下面就是我们帮你搜集整理的有关初中英语八年级上册教案设计和初中英语说课教案的问答

本文目录一览

初中英语八年级上册教案设计

做老师可不容易,除了会教人还要会写教案,那么初中英语八年级上册教案设计怎么写呢?下面我为你带来初中英语八年级上册教案设计范本,希望能对你们有所帮助!!

初中英语八年级上册教案设计一

Unit 1: How often do you exercise?

【学习目标】

会使用频率副词及短语;

能描述课余时间的活动安排;

会描述基本饮食结构。

【语言目标】

● What do you usually do on weekends?

I sometimes go to the beach.

● How often do you eat vegetables?

Every day.

● Most students do homework every day.

【重点词汇】

● always, usually , often, sometimes , hardly , ever, never.

● how often, once , twice , three times a week , every day.

● milk, junk food, health, unhealthy, habit, exercise, most, result, try, different

maybe, although, arm, foot, tooth, ear, eye, advice, thirsty ,forget, finish, plan .

【应掌握的词组】

1. go to the movies 去看电影

2. look after = take care of 照顾

3. surf the internet 上网

4. healthy lifestyle 健康的生活方式

5. go skate boarding 去划板

6. keep healthy=stay healthy 保持健康

7. exercise=take(much)exercise=do sports锻炼

8. eating habits 饮食习惯

9. take more exercise 做更多的运动

10. the same as 与什么相同

11. be different from 不同

12. once a month一月一次

13. twice a week一周两次

14. make a difference to 对什么有影响

15. how often 多久一次

16. although = though虽然

17. most of the students=most students

18. shop=go shopping=do some shopping 购物

19. as for至于

20. activity survey活动调查

21. do homework做家庭作业

22. do house work做家务事

23. eat less meat吃更少的肉

24. junk food垃圾食物

25. be good for 对什么有益

26. be bad for对什么有害

27. want to do sth 想做某事

28. want sb to do sth想某人做某事

29. try to do sth 尽量做某事

30. come home from school放学回家

31. of course = certainly = sure当然

32. get good grades取得好成绩

33. some advice

34. hardly=not nearly / almost not几乎不

35. keep/be in good health保持健康

36.be stressed紧张的,有压力的

37. take a vacation 去度假

48.get back 回来

【应掌握的句子】

1. How often do you exercise? 你(你们)多久锻炼一次身体?

How often + 助动词do(does或did) + 主语 + do sth.? 疑问词how often是问频率(多久一次),(在这里助动词do(does或did) 是起帮助构成疑问的作用)与一般现在时或一般过去时连用,回答一般是用表示频率的副词,

如:once, twice, three times…, sometimes, often, quite, often, never, every day, once a week , twice a month , three times a month , three or four times a month 等。

翻译:“你们多久到工厂去一次?”“每星期两次。”

(“How often do you go to the factory?” “Twice a week. ”)

“他们多长时间举办一次舞会?”“通常每两周举办一次。”

(“How often do they have a dancing party?” “Usually, once every other week.”)

“他多久去购一次物?”“一个月一次。”

(“How often does he go shopping?” “He goes shopping once a month.”)

2. “What do you usually do on weekends?” “ I usually play soccer.”

“周末你通常做什么?”“我通常踢足球。”

第一个do为助动词, 在这起帮助构成疑问的’作用;而第二个do则是实义动词。

翻译: What do you usually do on weekends? I often go to the movies.

What does she usually do on weekends? She sometimes go hiking.

3. “What’s your favorite program?” “It’s Animal World.”

“你最喜欢什么节目?”“动物世界。”

4. As for homework , most students do homework every day .

as for...意思是“至于;关于”,常用于句首作状语,其后跟名词、代词或动词的-ing形式(即动名词)。如: As for him,I never want to see him here. 至于他,我永远不希望在这里见到。

As for the story,you’d better not believe it. 关于那故事,你最好不要相信。

翻译:至于我自己,我现在不想去。 (As for myself, I don’t want to go now. )

至于那个人,我什么都不知道。(As for the man, I know nothing about him.)

5. Mom wants me to get up at 6:00 and play ping-pong with her .

want to do sth. 意思是“想要做某事”;

want sb. to do sth.意思是“想要某人做某事”。如:

Do you want to go to the movies with me?你想和我一起去看电影吗?

The teacher doesn’t want us to eat hamburgers.老师不想让我们吃汉堡包。

6. She says it’s good for my health.

be good for...表示“对……有益(有好处)”;其反义为:be bad for...。(这里for 是介词,后跟名词、代词或动名词)

如:It’s good for us to do more reading. 多读书对我们有好处。

Reading in bed is bad for your eyes.在床上读书对你的眼睛有害。

7. How many hours do you sleep every night?

8. I exercise every day , usually when I come home from school .

9. My eating habits are pretty good . 这里pretty相当于very 。

10. I try to eat a lot of vegetables , usually ten to eleven times a week .

try to do sth.表示“ 尽力做某事 ” ,不包含是否成功的意思而try doing sth.表示“(用某一办法)试着去做某事”。

如: You’d better try doing the experiment in another way.

你最好试试用另一种方法做这个试验。

11. My healthy lifestyle helps me get good grades.

help sb.(to) do sth.帮助某人做某事

12. Good food and exercise help me to study better.

这里better是well的比较级,而不是good的比较级

13. Is her lifestyle the same as yours or different?

=Is her lifestyle the same as your lifestyle or is her lifestyle different from yours? be the same as … / be different from …

14. What sports do you play ?

15. A lot of vegetables help you to keep in good health .

keep in good health = keep healthy = stay healthy

16. You must try to eat less meat .

try to do sth.表示“ 尽力做某事 ” ,不包含是否成功的意思,less是little的比较级

17. That sounds interesting.

这是“主语+系动词+表语”结构的简单句。sound(听起来),look(看起来),smell

(闻起来),taste(尝起来),feel(觉得),seem(好象),grow(变得),get

(变得)等词在英语中可用作系动词,后跟形容词作表语。如:

It tastes good. 这味道好。

The music sounds very sweet. 这音乐听起来很入耳。

The smoke grew heavier and heavier. 烟雾变得越来越浓了。

【词语辨析】

一、maybe / may be

1. The baby is crying she is hungry.

2. The woman a teacher .

maybe 是副词,意为“大概, 可能,或许”,一般用于句首。May be是情态动词,意为“可能是..,也许是..,大概是..”.

二、a few / few / a little / little

1. people can live to 100,but people can live to 150.

2. There is time left, I don’t catch the first bus.

3. Could you give me milk?

a few (少数的,几个,一些)

a little (一点儿,少量)

表示肯定

few (很少的,几乎没有的)

little (很少的,几乎没有的)

表示否定

修饰可数名词

修饰不可数名词

三、none / no one

1、 of the pens are mine .

2、 is in the classroom.

none指人或物,强调数量,用how many提问,常与of连用。no one 多指人,强调“无人”这种状态,用who提问,不可与of连用,作主语时,其谓语动词用第三人称单数形式。

四、hard / hardly

1. The ground is too to dig

2. I can understand them.

3. It’s raining ,the people can go outside.

hard作形容词,意为“困难的,艰苦的,硬的”;作副词,意为“努力地,猛烈地”。Hardly意为“几乎不”。

初中英语八年级上册教案设计二

Unit 2 What’s the matter?

【学习目标】

● 掌握身体各部位名称的英文表达方式

● 能表述身体的种种不适以及对他人身体的种种不适给予适当的建议

【语言目标】

● What’s the matter? I have a headache.

● You should drink some tea. The sounds like a good idea.

● I have a sore back. That’s too bad . I hope you feel better soon.

【重点词汇】

● head, nose, eye, ear, tooth, neck, stomach, back, leg, arm, foot, throat

● thirsty, stressed out,/ dentist, lie, rest, honey, water, illness, advice.

● cold, fever, headache, toothache, stomachache, sore throat

【应掌握的词组】

1. Have a cold 感冒

2. sore back 背痛

3. neck and neck 并驾齐驱,齐头并进

4. I have a stomachache 我胃痛

= I have got a stomachache

= There is something wrong with my stomach

返回目录

初中英语说课教案

作为一名教职工,时常会需要准备好教案,教案有利于教学水平的提高,有助于教研活动的开展。教案应该怎么写呢?下面是我为大家收集的初中英语说课教案,欢迎大家借鉴与参考,希望对大家有所帮助。

初中英语说课教案 篇1

一、教材分析:

1、教学内容:

本单元是——( 下 ) Unit —。主要围绕““这一主题展开各种教学活动,并以这一主题引出_____等语言功能。本单元旨在创造一个轻松,愉快的学习,交流环境,通过听,说,读,写来培养学生综合运用这些知识的能力。并让学生能在“做中学“(learning by doing),通过有限的课堂实践活动,拓展以往的经历,能准确地用英语来表达。

2、教材的地位和作用:

——年级——单元

讲述的是——的用法,这是初中非常重要的时态之一。学生们能够用现在——来表达自己的经历,来体会别人的感受是很重要的。这个单元一定要体会现在——的真正含义和用法。要避免混淆几个重点词组的使用。

我们更要使学生不仅理解枯燥的语法,还要让学生们会用新学的语法知识来表达思想。

3、教材的处理:

根据《英语课程标准》(实验稿)关于总目标的具体描述,结合本单元这部分的教学内容及基于对教材的分析,我对本单元的内容进行如下处理,目的是突出重点,使课堂节奏紧凑,衔贯。本单元分为四课时,第一课时是Section A,第二课时是Section B, 第三课时是Self Check, 第四课时是——,最后一部分是 做练习,以学生的自测为主,然后予以校对。

二、学情分析:

我们教学的对象是初二学生(好,中,差等生都有),他们学习英语既感到好奇又担忧,希望能得到他人的肯定。因此我在教学活动中尽量让他们参与到活动中来,有更多的机会来说英语,减少他们的恐惧感,通过学生间的合作学习,降低他们的学习难度,使他们体验到成功的喜悦。同时在阅读和书面表达中加以落实,提高他们综合运用语言的能力,使各层次的学生都有所收获。

三、教学目标:

根据以上我对本单元教材内容的分析和新课标的指导,我确定以下几个为本单元的教学目标:语言知识,语言技能,学习策略,情感态度和文化意识五个方面。

1、语言知识:

本单元要求学生掌握以下词汇——

语言功能:学习和增加阅读技巧和阅读策略。

语言结构:——

2、语言技能:

(1)能用——的各种形式进行准确的描述和表达——经历。

(2)能掌握——时态中几个词组的正确使用。

(3)能在日常生活中恰当理解和运用本单元的话题范围内的单词和习惯用语。

3、学习策略:

通过本单元的教学,我要求学生能通过上下文内在的逻辑联系和在一定的语境中正确理解并运用——(时态)来准确地表达所发生过去的经历。

4、情感态度:

通过对本单元的任务性活动,我的目的是让学生们用英语描述他们过去的经历,同时能提高他们的观察能力和表达能力,激发他们对学习英语的兴趣和热情,在接近生活常态的交际中能乐于模仿,敢于开口,积极参与,主动请教。

5、文化意识:

通过他们描述过去的经历,了解一些西方国家的风土人情。

四、教学的重、难点:

基于上述对教材的分析,我确定本单元的教学重点为——的用法。

教学难点为——含义和用法,能在交际中准确地运用——来描述或表达。

五、教学方法:

教法:情境教学法、语法翻译法、直接法、听说法、交际法、全身反应法

学法:自主、合作、探究

教法分析:

(1)——是初中非常重要的语法项目,而本单元的话题源自生活,立足这一点,我充分利用学生已有的知识和生活经验,让他们讲述去过的国家或地方,创设生活化的真实情境引导学生在运用语言中学习语言,然后在学习新的语言知识后创造性地运用语言(为用而学, 在用中学,学了就用)。

(2)开展多种类型的任务型活动,提供给学生合作交流的空间和时间,促使学生为完成任务和同学进行合作,为完成任务进行探究性学习。

六、教学过程设计

Unit 9

The First Period (Section A)

Step 1 Warming up

(“良好的开端是成功的一半“, 因此,我认为能以一种新颖的问候方式或复习方式进入一节课,就能唤起学生的兴趣,使学生保持一种积极的学习状态,或循序渐进地导入所学的内容,那么可为这节课的成功打下基础,同时也能给自己适当的减压。)

T:I like travelling. I have been to Dalian and many big cities. What about you?

接下来教师让几个学生讲述他们去过的城市或国家,让其他学生用英语来猜测。(目的是为本节课的现在完成时作好铺垫)

Step 2 Presentation

教师出示几张图片,引出现在完成时的结构和用法。

T: Have you been to an aquarium?

Yes,I have.

T: Have you been to a water park?

No,I havent.

这样设计的目的是让学生在交际情景中感受出现在完成时的结构和用法。

然后叫学生归纳出现在完成时的结构句型。

初中英语说课教案 篇2

一、教材分析:

(一)、教材的地位及作用:

对话课是突出语言使用能力的培养,通过听、说、读、写的全面训练,提高学生为交际初步运用英语的能力。初中英语第二册第77课,是一篇对话课,它的材料结合生活实际,体现交际原则,功能意义明确;它的词汇较多,仅教参要求掌握或识记的就有9个生词和词组;本单元是个复习单元,其内容和练习形式都比较丰富多样。从知识层次看,它主要复习前面五个单元的语法及日常交际用语,没有出现新的语法。非智力因素方面,要求学生学会表达高兴和悲伤的用法,告诉他们:笑比哭好,高兴比悲伤好,心情愉快能使人健康…鼓励他们树立积极向上、乐观奋进的积极生活态度。

(二)、教学目标(知识目标、能力目标、德育目标):

1、知识目标:

(1)、掌握如下生词和短语:

yet,myself,cousin,engineer,cancer,care,takecareof,sad,death

(2)、复习when引导的时间状语从句。

2、能力目标:

培养学生听、说、读、写、综合运用语言的能力。本课要求学生学会表达高兴和悲伤的用法。

3、德育目标:

教育学生积极向上,乐观奋进。

确定教学目标的依据:

根据新课程标准和初中英语教学大纲的规定,通过听、说、读、写的训练,使学生获得英语基础知识和初步运用英语进行交际的’能力,激发学生的学习兴趣,为进一步的学习打好初步基础。此外,根据我国国情、新课程标准和英语教学大纲的要求,现阶段英语教学的素质教育主要包括思想素质教育、潜在英语能力的培养、非智力因素的培养等四个方面。

(三)、重点与难点:

1、重点:

(1)、理解并掌握表达高兴和悲伤的用法。

(2)、复习由when引导的时间状语丛句。掌握如下重点句型:

Whatmakesyouhappysad?

Itmakesmevery…when….

2、难点:

1)让学生用自己的语言来表达高兴和悲伤。

2)让学生对周围的同学、老师进行采访、调查并填写表格。

确立重点与难点的依据:

根据教学大纲的要求,及本课在教材中所处的地位和作用。

二、教材处理:

根据以上对教材的分析,同时针对中国学生学习英语存在一定困难的实际情况。首先给学生创造英语语言氛围,让学生身临其境地去感受高兴和悲伤。同时激发学生学习兴趣,让学生在参与表演、调查等一系列活动中,掌握知识,运用知识。

三、教法概要:

对话课教学的基本环节Revision→Presentation→Readingaloud→Practice→Consolidation也适用于本课的教学。我采用的教法中考虑了以下二点:

1、情景性同语言知识训练的统一;

2、听、说、读、写交际能力的发展同语言知识的运用能力的统一。

在教学中通过“五步教学法”,由浅入深,由易到难,由已知到未知,循序渐进地深化教学内容。发挥教师的主导作用和培养学生主动参与意识,突出重点和难点,坚持综合四会训练,落实笔头练习。

四、学法指导:

1、指导学生做必要的课前预习。

2、引导学生学会在看、听、读的过程中掌握新词的发音,在语境中了解新词意义,并做与课文相关的阅读理解练习和正误判断。

3、指导学生掌握重点、难点,鼓励学生运用英语。

五、教学手段:

主要以现代化电教手段和多媒体辅助教学,贯穿整个教学过程。增强了直观性和趣味性,加大了课堂容量,提高了教学效果。

六、教学程序:

1、新课导入:

为了激发学生的学习兴趣,引起注意,拉近师生距离,首先让学生观看两个表现高兴和悲伤的片段,问学生“Whataretheydoing?Aretheyhappy?Whatabouther?”引出本课主题Learnsomethingabouthappyandsad.随着“咔喳”一声,电脑打出课题,给学生一种身临其境的感觉,导入正课。

2、新课的讲解:

本课,我按课文的篇章结构,第一部分运用两个对话来表达高兴与悲伤。第二部分是操练句型Whatmakesyouhappysad?Itmakesvery…when….很自然地分成二个部分进行教学。

第一部分:我利用多媒体教学手段展示了一幅幅色彩逼真、形象生动的画面,配上灵活、直观性强的VCD,通过看VCD,听、看对话的内容,让学生了解HanMei得到电脑的喜悦和Paul知道叔叔生病的悲伤。然后让学生回答两个问题“1)WhyisHanMeihappy2)WhyisPaulsad?”,然后让学生反复操练对话,让他们在情景中自由对话。在老师设计的语言环境中,让学生了解韩梅和她的堂姐的有关信息,学习并掌握如下生词(yet,cousin,engineer,cancer,takecareof),高兴和悲伤本来是人的情感的两个方面,我把它们自然地融合成一个整体进行教学。

第二部分:老师用提问的方式,巧妙地把学生从HanMei的高兴和Paul的悲伤过渡到生活中的喜怒哀乐:“Areyouhappysad?Whyarehappysad?然后再引申到课文第二部分需要掌握的两个句型:Whatmakesyouhappysad?Itmakesmeveryhappysadwhen….利用各种形式:师生互问互答、分组对话、看图说话、游戏操练、调查采访等反复操练句型,尽量让学生脱口而出。

充分调动了学生的积极性,吸引了全体学生的注意力,达到了教育、教学目的,培养了学生的思想素质、情感素质和英语语言素质。

3、反复操练和巩固应用:

为了调动学生的积极性,利用分组表演对话,以及快速抢答、正误判断、回答问题、调查采访等不同方式操练巩固。使学生处于积极思维的状态之中,全方位、多角度地培养学生运用英语的能力。

4、归纳总结与反馈练习:

本课板书所呈现的重点词汇、句型,复习了由when引导的时间状语从句,巧妙地总结了本课的重点、难点。通过书面练习“Makeasurvey”,突出了“写”的训练,进一步巩固对本课内容的理解和运用。

5、调查、采访

让学生分组进行调查采访:Whatmakesyouhappysad?Itmakesmevery…when….然后,填写在调查表上。

让学生了解人们生活中的喜怒哀乐,鼓励他们积极向上,乐观奋进的积极情感态度。从而体现了寓思想教育于课堂教学之中,对学生进行了思想素质教育。

6、板书设计:

板书的设计体现知识的板块结构,既有对文章理解的问答题、判断正误题、讨论题等,又有重要的语法现象和句型的归纳。

本课以素质教育为目的,结合教材重点、难点及英语学科的特点,利用多媒体辅助教学,使学生听、说、读、写的能力得到全面提高。让学生在愉快、轻松的氛围中温故而知新,达到初步运用英语进行交际的目的。

由于缺少经验,在教学过程中难免会出现不足,敬请各位老师不吝赐教。

返回目录

中学英语社团活动教案

学生社团是指学生为了实现会员的共同意愿和满足个人兴趣爱好的需求、自愿组成的、按照其章程开展活动的群众性学生组织。学生社团是我国校园文化建设的重要载体本文是我精心的,中学英语社团活动教案希望能帮助到你!

中学英语社团活动教案篇一

一、教学目的

全日制高级中学英语教学的目的,是在义务教育初中英语教学的基础上,巩固、扩大学生的基础知识,发展听、说、读、写的基本技能,培养在口头上和书面上初步运用英语进行交际的能力,侧重培养阅读能力,并使学生获得一定的自学能力,为继续学习和运用英语切实打好基础;使学生受到思想品德、爱国主义和社会主义等方面的教育,增进对所学语言国家的了解;发展智力,提高思维、观察、注意、记忆、想象、联想等能力。

二、教学要求

(一)听

1.能听懂课堂用语和教师用学生所学的英语解释新的语言现象。

2.能听懂教师用所学的英语讲的课文内容概要或故事,以及围绕课文内容提出的问题。

3.在会话中,能听懂对方比较规范的英语和用略慢于正常语速所谈的日常生活题目(参见《日常交际用语》),有时(三年级学生偶尔)需要对方重复。

4.在没有生词或对生词已作解释的情况下,能基本听懂简写的故事和题材熟悉的语段,语速为每分钟110(三年级为120)个词。听一遍能理解大意,听二至三遍能了解其中重要的细节,理解正确率达到70%。

(二)说

1.能(三年级学生能比较熟练地)就课文内容进行问答。

2.略作准备,能简单地重复听到的或读过的文段,内容有一定的连贯性。

3.能够运用《日常交际用语》表中的表达方法,围绕如问候、请求、建议、邀请等话题,进行简单的交谈。二年级学生允许有语言错误,但不致造成误解。三年级学生虽然有少量语言错误,但基本意思表达清楚。

4.能以简单的语句介绍情况,如本人的经历、家庭、班级、学校、某地、某人等。经过准备,二年级学生能连续说5个以上句子,尽管有停顿和重复,但基本能表达主要的意思;三年级学生能连续说6个以上句子,尽管有停顿和重复,但能清楚地、比较流畅地表达主要的意思;。

(三)读

1.能借助词典读懂难度略低于所学语言的材料,生词率不超过3%。能根据语境中较为明显的提示和构词法知识推断少数生词的语义或初步确定其语义范围。

2.二年级和三年级学生能分别以每分钟40-50个词和50-60个词的速度,阅读生词率不超过3%的有关人物传记、寓言故事、活动记述、社会文化、文史知识、科普小品等内容的材料,能够基本把握主要的事实和中心思想。理解正确率达到70%。

3.能读懂简单的应用文,如信函、请柬、通知、便条、说明、表格、图表、图示和标志等。

4.能把握所读材料的主要逻辑线索,时间和空间的顺序。

5.三年级学生能够根据上下文理解作者的态度、观点和文段的寓意。

6.三年级学生能够根据已知的事实推断出文段未直接写出的意思。

(四)写

1.能用书写体熟练而清楚地书写,要求书写格式、连笔、词距、标点正确。

2.能听写没有生词的材料。语速二年级和三年级分别为为每分钟110和120个词。第一遍只听不写,第二遍边听边写,书写速度二年级为每分钟12-15个词,三年级为每分钟15个词,第三遍检查。

3.能就课文内容笔头回答和复述问题。

4.能写简单的.书信、便条和通知,填写个人履历表等。书写格式、行文及礼貌用语等无严重错误。

5.能笔头造句。在有提示词语的情况下用30分钟二年级和三年级能分别写出50-80和80-100个词的短文,基本语法和常用句型无严重错误,意思表达清楚。

(五)语音

1.能熟练地运用音标和基本的拼读规则读生词。2.能连贯地朗读课文,语音、语调基本正确。

(六)词汇

1.在初中掌握600个词的基础上,高二再掌握500个词,高三再掌握600个词,即高二和高三分别累计要求掌握1100和1200个左右常用词和一定数量的习惯用语及固定搭配,要求会读、听得懂、会拼写,能说出单词的词类和词义,并能在口笔语中运用。此外,高二和高三还要分别学习500个和800个左右单词和一定数量习惯用语及固定搭配,只要求理解。

2.能熟练地运用所学的拼读规则拼写和记忆单词。

3.能根据所学的构词法判断和记忆派生词和合成词的词义和词类。

4.能在上下文中判断已学的兼类词和多义词的词义和词类.

(七)语法

掌握语法项目表中的内容。其中进行时和完成时的被动语态、动词的过去分词和-ing形式、主语从句、同位语从句、非限制性定语从句、倒装句及省略句等项目,仅要求理解。

三、教学内容

为了达到上述的教学目的和要求,高中阶段应教学下列几方面的内容:

(一)日常交际用语(见附表一)

(二)语音(见附表二)该表与《九年义务教育全日制初级中学英语教学大纲》中的附表相同。

(三)词汇(见附表三)(四)语法(见附表四)

四、教学中应该注意的几个问题

(一)遵循英语教学规律,寓思想教育于语言教学之中

英语教学的任务,是通过基本训练培养学生运用英语进行交际的能力。只有遵循英语教学的规律编选教材,进行教学,才能有效地讲解基础知识,进行基本训练和培养听、说、读、写的能力。同时也要渗透爱国主义、社会主义和思想品德教育,寓思想教育于语言教学之中,使学生在学习英语的过程中,在思想上也得到良好的熏陶,树立正确的思想和培养良好的品德,明确学习外语的目的,树立正确的学习态度,培养学习的兴趣及克服困难的意志和毅力。

(二)着重培养学生运用英语进行交际的能力

高中要继续加强语音、词汇和语法基础知识的教学和基本技能的训练,其目的是指导学生更好地进行语言实践,培养实际运用语言的能力。

英语课是一门实践性很强的工具课。在英语教学中要努力使基础知识转化为言语技能,并发展成运用英语进行交际的能力。为此,要结合生活实际和学生今后使用英语的需要编写各种有助于开展交际活动的材料。教师在日常教学中要设法创造交际活动的情景,使学生能在口头上和笔头上运用所学的语言材料。

(三)进行听、说、读、写综合训练,侧重培养阅读能力

在英语教学中,听、说、读、写训练是相辅相成、互相促进的。通过听、说、读、写的综合训练,可以较好、较快地培养学生运用英语进行交际的能力。在高中英语教学中,听、说、读、写要进行综合训练,在进一步提高听、说、写的能力的同时,侧重培养阅读能力。阅读是理解和吸收书面信息的能力,有助于扩大词汇量,丰富语言知识,了解英语国家的社会文化背景。要指导学生查阅词典、语法等工具书,鼓励学生根据上下文猜测词义,使学生逐渐获得独立阅读的能力。听是理解和吸收口头信息的手段。听和读是输入,只有达到足够的输入量,才能保证学生具有较好的说和写的输出能力。因此,在教学中应尽可能加强听读训练,特别要注意增加泛读训练。

(四)尽量使用英语,适当利用母语

为了使学生的英语与客观事物建立直接联系,提高英语教学的效果,在英语教学中要尽量使用英语。随着学生英语知识的增长和运用英语能力的提高,在高中阶段使用英语组织教学和讲解的可能性越来越大。教师要利用学生已学的英语来解释或介绍新的教学内容,以便在真实的教学情景中增强运用英语的能力。

对于抽象的词语或英语的特殊表达结构,可以适当地利用母语加以说明或翻译。为了确定教学的重点和难点,在备课中教师可采用英语同母语对比的方法。但是,在讲课中不宜过多地进行两种语言的对比。

中学英语社团活动教案篇二

文学是高雅的艺术,是精神归宿的园地。文学社是文学的载体,是文化传播的热土,是陶冶社员情操,砥砺他们思想的殿堂。为了让这些校园的精魂真正成长为他日文学的栋梁,也是为了“乐外”的校园更多几许源头活水,我们“绿之韵”文学社特制定如下的活动计划:

一、工作目标:

1、充分挖掘社员的写作能潜能,拓展他们的第二课堂,丰富他们的课外生活,营造校园文学气氛。

2、在有关老师的指导下,定期开展活动,提高学生的文学理论水平和欣赏水平。

3、积极向有关部门推荐优秀作品,力争每学期有5篇以上的作品能够在各级刊物发表。

4、收集佳作,为下学年出刊作准备。

二、活动时间:每周二或三中午。

三、文学作品展示媒体:

1、校园网

2、校报

3、校刊

4、国家各级刊物

四、具体分工:

指导:张怀彬章雪珍陈爱君肖挺等老师社长——陈楠、胡婷婷主持常规工作组织部长——杨素洁负责组织活各班宣传干事负责宣传

负责组稿审稿

星极社员、社员负责写作(绘画)

五、栏目设置:

校园风铃诗海拾贝爱的火花岁月如歌童话天空我思我想每期一星佳作欣赏?(具体栏目随内容而增减)

六、工作安排:

十月:

1、组建文学社

2、文学社骨干第一次会议。

3、文学社宣传——专家讲座

4、首批学生作品上网

十一月:

1、文学社社员培训

2、文学社宣传——文学作品展览

3、举办写作知识讲座

4、(学校)组织秋游活动,体验、写作

5、着力推荐学生作品上网上报

十二月:

1、文学社社员培训

2、举办写作知识讲座

3、收集并整理学生优秀习作,举办习作展

元月:

1文学社社员培训

2出第三期宣传版面

3继续收集优秀作品,为下学期出刊作准备

4、布置假期写作任务

5、文学社总结大会

返回目录

初中英语案例分析范文

写出一篇优秀的初中英语教学案例,是经过无数次的分析的。下面是我给大家整理的初中英语案例分析范文,供大家参阅!

初中英语案例分析范文1

一、背景知识介绍。

书面表达是写的一种途径,是英语交际的重要组成部分。初中阶段对于英语写作的要求,实际上是“有指导的写作”(Guided Writing)。它通过提供情景(文字、图画、表格),让学生用学过的英语语言来描述事物或事件并表达一定的思想,以此达成和检验对所学英语语言知识的实践应用能力。客观地说,书面表达一直是我们英语教学的一个难点,也是学生应试的一个难点。

从去年对中考英语试卷的抽样调查情况来看,英语写作是得分最为薄弱的一个题项,平均分只有4.7分(满分为12分)。究其原因,一是学生写作练习的时间少,二是教师平时缺乏对学生进行系统的写作知识的指导。(比如,如何用词、句、组段、谋篇等)。这些原因造成了学生从最初不会写盲目写到不愿写。惧怕写,直至最后拒绝写的恶性循环。针对这一现象,我在教学过程进行了一次如何提高学生写作能力的课堂实践。教师旨在通过与学生谈论他们熟悉的话题“making friends”, 搜索学生头脑中有关朋友的消息,通过阅读两则e-pal广告,获取e-pals的一些信息,指导如何写e-mail ,从而达到给e-pals 写信的目的。

二、教学过程。

1.Warm-up活动:通过听一首英语歌:“The more we get together, the happier we‟ll be.”目的是活跃气氛,为引出今天的话题做准备。

2.Revision

①使用大脑风暴法(brainstorm)让学生想出一些和friends 有关的单词短语和句子,目的是激活学生头脑中和写作话题make friends 相关的东西,如想法、概念、形象等酝酿写作的思路,供拟稿阶段(drafting stage)选择有写的价值和意义的东西时参考。]

②根据下列所给提示介绍你的朋友(四人一小组活动)。 ⑴Name and age. ⑵Where he / she comes from subject? ⑶What he is? ⑷What his / her friend? ⑸looks(外貌) ⑹personality(性格) ⑺His / Her dream ⑻……

3.Pre-reading 通过提问,How can you know your friends, if you haven‟t seen each other for a long time? 联系朋友有很多方法,但是 One of the best ways is sending e-mails to them. Do you know why?过渡今天话题的材料,快速看完两则e-pal广告,找出答案。

4.While-reading,读两则广告,了解Mary和Jack完成表格 Name Age Hobbies Looks Personality E-mail added Wish Where she…

5.Post-reading 引导学生讨论:Do you like to make e-pals with Mary or Jack? Why? 当大部分学生都持肯定观点时进一步思索,What will you write in you e-mail to them? 为下面事实写作埋下伏笔,提供铺垫。

6.While-Writing. 教会学生正确使用e-mail格式,同时提供关于朋友和友谊的一些精彩句子,为学生写作提供素材。

7.Post-writing. 提供写作标准

要求学生根据这个标准,修改自己的e-mail.

1. Do you use the tense (时态),spelling(拼写),punctuation (标点), capitalization( 大写字母)correctly?

2. Is your e-mail complete(完整的)?

3.Is your e-mail coherently(连贯地)written?

4.Can you describe yourself in a concise(简洁的)way?

5.Are there any complex sentences(复合句)in your e-mail?

目的是通过自改,有助于他们提高书面表达中的语言准确性,提高了学生通过自己独立思考,来解决问题的能力。

8.Share the writing.

点评两篇学生习作,选自一位基础较好的同学和一位基础一般的同学的作文。教师根据上述提供的写作标准,详细点评两篇习作的篇章结构和句法功能。目的是使学生尽力领会教师对文章的点评,培养学生选词和用词的能力,指导学生多模仿好文章的优点。

三、本堂课中的精彩片段。

就整节课而言,这无疑是一堂令人喝彩的课,无论是从学生参与课堂实践的积极性来看,还是从学生出色完成教师布置的任务后而展示的成果来看,都给听课的老师留下了一种意犹未尽的印象。而我自己觉得其中有两个精彩片段更值得与同行们分享。 ☆使用

brainstorming培养学生在英语写作中自主学习的能力。 Brainstorming 这种外语教学中常用的教学技巧可直评为“头脑风暴法”是一种通过小型会议的组织形式,让所有参加者在自由、愉快、畅所欲言的气氛中自由交换观点,并以此诱发集体智慧,激发学习者创意与灵感的学习方法。在英语课中的 pre-writing阶段,使用brainstorming对促进学生的自主学习,发展学生写的能力起着积极的促进作用。

Brainstorming在本堂写作一课中的应用实例。

1.围绕话题:“friends and friendship”进行Brainstorming。教师使用web-spider在黑板的一侧写下学生能够想到的单词、词组和句子, friends and friendship 结合学生思维一下子开阔起来,下面是学生讨论后呈现出来的词和短语:good friends, boy friends, girl friends, pen friends, friends are important, my friends are handsome/ugly, I want to make friends with you, friends in need are friends indeed…. 在这个阶段,教师引导和鼓励学生积极参与讨论,并把每个学生的发言要点写在黑板上,出现有个学生用英语表述“患难之交才是真正的朋友”对允许其先说出中文,然后向全班同学或老师求助。

2.当学生完成careful reading之后,围绕话题:Write an email to one of the e-pals. 教师通过两个问题进行引导。 ①Do you like to write an e-mail to Mary or Jack? Why? ②What will you write in your e-mail? 让学生进行小组活动,互相启发,把双方的想法清晰化和条理化,并用英语口头表述出来。我把学生讨论的结果通过投影形式展现出来。 ⑴ I want to make friends with Jack because I like playing basketball too. ⑵ I want to make friends with Mary because she is a girl. ⑶ I want to make friends with Jack because I can visit his country. ⑷ I want to make friends with Jack because he is very handsome …. 至于第二

个问题,学生想到的就越多了:I will tell him/her about my family, my hobby ,my interests, my good friends ,my hometown, my study, my teachers, my dream, my QQ number and my telephone , my school… 下面是Brainstorming 之后一个学生写出的短文。 Dear Mary, My name is Gu Bo. I „m a 14-year-old girl

四.反思评价

写作是一个由浅入深、由易到难、由简到繁的训练过程,任何一个环节出问题都会影响对学生写作能力的培养。因此,盲目的训练往往多做无用功,我们必须在平时就十分注重方法与技巧。

1 注意多种训练方法相结合。与任务(task)相结合。有目的的写作常能更好地调动学生的积极性,所以在培养学生这方面的能力时,应尽量与教学的多种任务相结合,而不是纯粹布置一篇作文。贯穿这节写作课的也是一系列的任务: Activity1: Write out some words, phrases and sentences about friends and friendship. Activity2: Please introduce your friend to us. Activity3: Read the two ads(广告). Get to know Mary and Jack Activity4: Write an e-mail to Mary or Jack 组织多样的小组活动。新世纪中,我们很重视培养学生的合作精神,而小组活动就是培养其合作精神的捷径。这堂写作课中在pre-writing时采取二人小组活动,四人小组活动,组织学生在小组活动中共同完成教师呈现的任务,从而降低其难度,使基础好的同学在写作时起点更高,基础较差的同学也能言之有物,互相启发,共同提高。如资料、信息的搜集,材料关键点的把握,文章完成后的修改等。

初中英语案例分析范文2

What things can harm the environment ?

(What do you think we should do to improve our environment ? )

活动目的:通过列举污染源,学生更清楚当前环境的不仅如人意,保护环境刻不容缓,从而使学生增强保护环境的意识。他们动脑筋,想办法,积极讨论保护环境的措施,在不知不觉中提高英语语言运用能力。

活动过程:

T: There is much pollution all over the world now . Can you tell me what it is ? (学生很快地回答)

Ss: Water pollution ; Air pollution; Noise pollution;soil pollution „etc.

T: Do you know what causes water pollution ?

Ss: Factories pour waste water into rivers and lakes .

T: All the factories ?

Ss: No .

T: What factories ?

Ss: Paper factories , printing and dyeing mills , plastic factories„ect.

( 学生不会用英语说“印染厂及塑料厂”,他们说中文,我说英文。) T: What else can cause water pollution ,too?

Ss: Some people throw rubbish into rivers and lakes .

T: How can we help to solve this problem ?

( 学生们分组讨论解决办法。 )

Ss: We can advise the directors of these factories to stop pouring waste water into rivers and lakes .

T: If they don’t accept your advice ,what else can we do ?

( 学生们讨论更热烈了,过了一会儿,他们七嘴八舌地说:)

Ss:1. We can write a letter to Green China about it .

2. We can also ask newspaper reporters and TV station reporters to report these factories .

„„

T: There is a paper factory in my hometown .It pours waste water into the river every day . The people in the town drink the water of the river every day . They have advise the leader to stop pouring waste water into the river many times .But he never accepts it . Can you write a letter about it to the Green China ?

(学生异口同声说“Yes”。由于写作太费时间,这封信作为回家作业,请同学们写在作业本上。)

T: You have told me what causes water pollution and how to solve this

problem .You’re very clever .Thank you very much .But can you tell me what causes air pollution ?

Ss: The smoke of factories ,the smoke given out by buses ,cars ,trucks ,motorbikes „ect.

T: There aren’t many factories in our city, Hangzhou .But the air is not good enough .Why ?

Ss: Because there is much traffic .

T: Can you think out a way to solve this problem?

(学生们分组讨论解决方案,基础差的同学也纷纷参与,只不过在用中文说;基础好的同学在帮他们翻译。)

Ss: 1.We can plant more trees on roads .

2.We can ask people not to drive their cars to work .

3.We can ask people to ride bikes to work .

4.We can tell people riding bikes is good for their health . „„

T: If their homes are far away from their workplaces ,can they ride bikes to work ? Ss: No.

T: How can we solve it ?

(学生们兴致更高了。你说一句,我说一句。大意是:)

Ss: We can ask the leader of the city to develop the public traffic. Such as adding more buses ,building underground . „ect.

T: We have thought out many methods to improve our environment .I will try my best to tell our government that something must be done to make Hangzhou more beautiful .

Have you ever made any pollution ?

Ss: Yes .

T: Can you tell me something about it ?

Ss: Yes .

S1: I sometimes spit in public places .

S2: I sometimes draw on public walls .

S3: I cut down a small tree in my school in Grade One .I feel very sorry now . S4: We sometimes throw litter on the ground in and out of our classroom . S5: I often don’t pick up rubbish in public places .

„„.

(我乘机问全班同学下列问题。)

T: Will you spit in public places from now on ?

Ss: No.

T: Will you draw on public walls any more?

Ss: No.

T: Will you cut down trees in the future ?

Ss: No.

T: Will you throw rubbish in public places?

Ss: No.

„„.

(这时候,同学们情绪很高涨,他们几乎是异口同声地说:)

We must try our best to make our city (our country) the most beautiful one in the world .

点评:

本案例是根据第三册第十课的pre-read拓展而成的。

1.本文所设计的问题实际上是英语课与生物课中的“环保”章节的整合。教师让学生列举污染源,学生讲出了很多的污染源-----空气污染、水污染、土壤污染、噪音污染等等。实际上让学生复习了生物课中刚学的“大气与健康”、“土壤与健康”、“水与健康”等的环保知识。

2. 教师让学生分组讨论如何解决这些污染问题,巧妙地运用了合作学习法,不但培养了学生探究问题和自主解决问题的能力,而且也培养了学生的参政议政的意识。 同学们以主人翁的身份,提出了种种解决方法。解决水污染问题,他们先用劝说的办法,当此法行不通时,再借助新闻媒体的力量,最后,上告政府;解决空气污染问题,他们号召人们骑车上班。当老师提醒他们,若家离工作地方很远,不能骑车上班时,该怎么办?他们马上想到了公交车。他们要求政府增加公交车辆,建造地铁。

3.老师因势利导,请他们回忆一下,以前有否做过有损于环保的事情。其实是英语课与政治课的整合。在这么和谐,民主、激动的气氛中,同学们毫无顾忌,畅所欲言,纷纷讲述了自己以前的不文明表现。当老师问他们以后还会做这种事吗?他们很真心地回答“No”。自然恰当的德育渗透,起到一箭双雕的作用,使活动达到了高潮。

总之,整个过程,教师不是在“教教材”,而是在“用教材教”。教师根据学生的实际情况和生活经验创造性地使用教材,从学生熟悉的知识入手,创建一个个与学生生活密切相关的问题情景,让学生带着问题思考,寻找解决问题的办法。真正体现了《新课标》的精神----“在发展语言能力的同时,发展思维能力,激发想象力和创造力。”

《新课标》说;活动不应该仅限于课堂教学,而要延伸到课堂之外的学习和生活之中。同学们回忆自己的不文明行为,作自我批评,是活动的高潮,是自我教育,提高环保意识的最有效手段。当时,教师应该趁热打铁,利用同学们的这份热情,第

让同学们利用课余时间,用英语采访同年级的别班同学,让同学们在同龄人面前很自然地回忆自己的不文明行为。然后,以此为依据,让本班同学用英语向全校同学发一份以“保护环境”为内容的倡议书。这不但会在全校兴起一股学英语的热潮,还会使环保意识深入人心。这是实实在在的任务型教学,体现了学中用,用中学的《新课标》精神。让学生在实现任务的同时,感受成功,以形成积极的学习态度,促进英语语言实际运用能力的提高。这才真正符合《新课标》的理念。 思考与探讨:

1在每一次分组与讨论的过程中,如何更有效的促进上、中、下学生进行合作学习,互相帮助,使每位同学在每个活动中都有所得,尽量减少两极分化,是我们急需要解决而又难以解决的问题。

2.班额大,在分组讨论过程中,教师很难及时地对每个组进行指导。久而久之,必定影响实际教学效果。怎么办?

3.用“真问题”组织课堂教学时,要留给同学足够的思维时间和回答问题的时间,教学任务完不成,怎么解决这对矛盾?

4.水污染;空气污染已严重威胁着人类的健康。如果把学生分成两大组,一组学生调查西溪河的污染原因和污染情况,再根据调查结果制定出相应的解决方案。还有一组学生调查城西地区早晚的汽车流量及空气质量。把调查结果及时地报告市政府,便于政府及时地采取措施。这样的活动既能把课堂知识延伸到课外,又能体现学中用,用中学的《新课标》精神。但是在初中外语教学中,学生有必要进行这样的探究性学习吗?

返回目录

初中英语优秀教案范文

教案中对教学方法的选择,板书设计,教具或现代化教学手段的应用,各个教学步骤教学环节的时间分配等等,都要经过周密考虑,精心设计而确定下来。下面是我给大家整理的初中英语优秀教案范文,供大家参阅!

初中英语优秀教案范文篇1

ⅠTeaching Materials

1. Language Materials

Words: spoil, as, screen

Phrases: on the computer, find out

Sentences: I guess somebody else has borrowed it.

Could you find out who has taken it?

Grammar: The present perfect tense

ⅡTeaching Objectives

1. Read the whole lesson fluently, and pronunciation and intonation should be right.

2. Learn to read the information on the library cards and the computer screen.

3. Master the following materials

(4 skills) Word: as

phrase: on the computer, find out

(3 skills) Words: spoil, screen

Ⅲ Teaching Points

The main points: (1)&(2) in teaching objectives

The difficult points: learn to read the information on the library cards and the computer screen

Ⅳ Teaching Procedure

Organization of the class

Today, we are going to learn Lesson 4. In Lesson 4, we’re going to talk about the information on the library cards and the computer screen.

Revision

Before we go on to learn the new lesson, let’s go over what we learn in Lesson 3.

A. Oral

How could Grandma get all her lost books back?

the use of the adverbs in the present perfect tense.

The teaching of the new lesson

A. Lesson 4

Yesterday, we learned that grandma usually borrowed books from the library. There is a new library today. If you want to read books, how can you find them? Let’s go on to learn Lesson 4.

B. Part1

I’d like you to listen and do Wb. Ex.1

C. Part 2

Ask the students to write down something about the school librarian and report it to the class. Teach: as He works there as a shop assistant.

D. Part 4

Learn to read the information on the cards and the computer screen.

E. Part 3

Listen and answer: What does the boy want to borrow?

What’s its name?

Who has borrowed it?

Read and learn.

has borrowed, has taken, has got( the present perfect tense)

find out

Read and act.

F. Part 5

Read and learn.

G. Checkpoint 1

H. Wb. Ex.2&5

Homework

A. Wb. Ex 3

B. Go over the whole unit.

初中英语优秀教案范文篇2

教学目标与要点

1.能够熟练运用所学知识来谈论“运动“,特别是一些和生活密切相关的运动项目。

2.掌握本单元的有关“water sports“的单词和短语,能听、说、读部分地名,重点掌握 no mater,both…and…,all over等短语或习惯用语的用法。

3.进一步学习现在完成时态,特别注意它与already,just,yet,very等词的连用,同时能够区别它们的用法。

4.能够熟练运用现在完成时态,用它来表达由过去开始,和现在相联系的动作或影响,能够区别一般过去时与现在完成时的不同。

5.运用本单元所学知识来描述某一运动。如:the Olympic Games或surfing或diving等。

素质教育目标

1. 进一步学习现在完成时,灵活运用already, just, ever, never等词语。

2. 引导学生对水上运动和其他运动进行描述,达到阐述自已喜好的目标。

3. 在学习过程中,让学生了解体育运动对每个人的生活和工作的重要性。

4. 通过各种教学手段,如声音、图片、动画、电视、网络等,让学生在了解有关体育知识的基础上,自觉参与各项体育运动,培养积极向上的生活情趣。

5. 引导学生尝试运用不同的学习工具、学习方法、媒体素材等进行学习和提高。

教学设计方案

Teaching Objectives:

Students should master the dialogues, useful expressions about the present perfect tense.

Language Focus:

What’s the surfing like today? Have you ever been to … How long have you been to …

Properties:

Tape recorder, topic cards, etc.

Teaching Procedures:

I. Revision

Ask student answer the questions of Have you…

T: Have you finish you homework? /Have you got your notebooks?

S: Yes./ No.

T: What have you done for English study?

S: (They may have different answers.)

II. Leading in

After a long vacation, Ss may remember something about their travel, let them think about where they have been. How to speak in English?

III. Presentation

Write the sentences on the blackboard:

Have you ever been ______?

I have already been _______ several times. / I’ve never been there.

Explain the meaning of sentences and the word ever, already and never.

Open the textbook and turn to page 6, lead the Ss to read the word Bondi Beach, Cape Town, Hawaii, Newquay, surfed, water-skied, canoed, dived in part 2.

Let Ss read part 2 dialogs in pairs.

IV. Practise

Let them close the textbook. Show a topic to Ss: Ted and Bruce’s talk beside the beach. Say to Ss: “Please image that you are Ted and Bruce, you are talking about your trip and water sports, you’d better use Have you ever been …, surf, uncle. Five minutes later, go to the front to show your talk with your partner.“

Check their talks in pairs, encourage them to speak aloud and practise as the actor.

V. Presentation

Play the tape of Part 1 for the students to listen three times. The first time, let one or two Ss speak the main sentences in the dialog. The second time, volunteers repeat what they hear. The third time, try to rewrite the whole sentences.

Ss open their textbooks, and check what is not remembered.

Ss could find any problem about this dialog, T give them the answer.

eg. have a try, I don’t know how to surf, Since last Wednesday, None of us has, etc.

VI. Exercises in class

T read the questions below, and Ss give their answer, to improve and impress what have learned.

1. They are good ___________. Do you like __________? (surf) answer: surfers, surfing

2. We have been to Hawaii __________. (two) answer: twice

3. Mike hasn’t done his homework _____.

A. already B. just C. yet D. either answer: C

4. Ted has been a bus driver _____ five months ago.

A. for B. since C. from D. in answer: B

5. - _____ have you been to Cape Town?

- Since last Wednesday.

A. How often B. How many times

C. How long D. How soon answer: C

6. She is very busy. He hasn’t had a day _____ for three weeks.

A. busy B. free C. off D. on answer: C

VII. Homework

1. Finish your dialog design after class, try to use what you have learn.

2. Finish the exercises on page 97.

3. To read Surfing in page 7, find the main sentences, and think about what kind of water sport you like best, why?

初中英语优秀教案范文篇3

Teaching Objectives:

Students should understand the meaning of reading, master useful expressions and learn more about the present perfect tense.

Language Focus:

Useful topic: Surfing, beaches; useful expressions: have been, never, ever, no matter how, neither nor, etc; and other reading skills.

Properties:

Tape recorder, topic cards, answer sheet, etc.

Teaching Procedures:

I. Revision

Revise the Present Perfect tense, do the exercise 2 on page 97, ask students answer the questions one by one.

II. Pre-reading

There are many kinds of water sports, such as swimming, paddling, Boogie-boarding, and dragon boat race in China. What water sports have you watch? What kind of water sport you like best, why?

III. While-reading

Before first listening of Surfing, read the questions of exercises 1 on page 98. Prepare their answer sheet. Ask the students bring these questions to listen the tape or video first time. Write their answer if possible.

Then play the tape or video once again, ask the students check their answers. And then let them try to give the main sentence of this reading.

Open the textbook, turn to page 7. Let Ss find the new words and useful expressions in five parts (each part for each paragraph). Ask them give correct explanation. Make sure everyone is on task. While working, teacher go around the classroom and give help where need. Then show the answers of them. Teacher explains the main sentences, such as Now it is enjoyed by people all over the world; It’s neither too hot nor too cold all the year round; etc.

IV. After-reading

Discussing in four parts, talk about San Francisco, Honolulu, Hawaii, Hainan island. After discussion Ss should give Where is it, What it famous for, What water sport are there, etc.

V. Homework

1. Finish exercises 2 on page 98.

2. Revise the new words, useful expression and sentences

返回目录

谁能给我一个全英文的初中优秀教案范文 要全英的 规范的教案

Teaching Plan
Be Careful with Numbers in Listening
Class: Class 12, Senior Two
Date: May 16,2007
Teacher: Ni Yazhen
School: Zhi Yuan Senior High School
Teaching Material: P75 S2B Oxford English;
Additional material(The new Star Wars movie, Be Careful with Numbers)
Teaching Objectives:
Knowledge objectives:
To enable students to listen and complete some exercises
Ability Objectives:
To encourage the students to have basic skills of listening.
Emotion objectives:
To cultivate the cooperation through peer interaction
Teaching aids: Multi-media
Teaching and learning method: Guiding for learning
Teaching Procedures:
I. Presentation
Today we’ll have a class on listening practice “Be careful with numbers in listening”: First we’ll play a game. Then, we’ll practice.
Lead-in A game on number
II. Performance:
Quick and accurate response to numbers is very important in daily communication. Telephone numbers, addresses, prices, temperatures, time and dates all closely linked with the use of numbers .Besides, numbers also play a very important part in broadcast programmes such as reports Now let’s listen to some advice from experts.
Task 1 Be Careful with Numbers (Play the recorder Twice)
Individual work→pair work(check the answer with your partner)→Group work(Underline the important sentences. e.g.
The differences between million and billion, “-teen’s” and “-ty’s” are …..
“Seventeen point five million.”…)Whole class read the key sentences.
Well-done!
Numbers are all around us. Let us practice with numbers and learn to be good at numbers.(First read out the following numbers… Watch the screen)
Task 2 Listen to some statements about the brief history of films and TV.
First check the answers in groups. If you have different opinion , please raise your hands.
Judgement: (First students give themselves a judge. Then teacher does it)
It seems no challenge. Now, We’ll do challenge exercise. So pay special attention to the numbers in the passage and select the correct answer from the choices listed below.
First teach the students new words in listening material.
Then ask students to read out the numbers in Star Wars.
III. Promotion: Challenge exercise Star Wars
Listen to the tape twice →Check the answers
IV. Conclusion: What we learned today is “Be careful with numbers in numbers.”
Remember the following points when you are doing listening tasks:
1. Take great care with the spelling of names and with addresses and phones numbers, prices, time and dates...
2. To find the right answer, you may need to do simple calculations or combine two sets of data.
3. Listen carefully for words and phrases such as these:
half / twice as expensive as…
it’s shorter / cheaper / quicker than…
the lightest / heaviest / newest
not as long / cheap / good as…
Some useful abbreviations and symbols for note taking( See PPt.)
V. Assignment: 1.Review P6-7 –Filling in forms P43– Working with numbers
2.Collect some information on listening skills
Teaching Plan
Be Careful with Numbers in Listening
Class: Class 12, Senior Two
Date: May 16,2007
Teacher: Ni Yazhen
School: Zhi Yuan Senior High School
Teaching Material: P75 S2B Oxford English;
Additional material(The new Star Wars movie, Be Careful with Numbers)
Teaching Objectives:
Knowledge objectives:
To enable students to listen and complete some exercises
Ability Objectives:
To encourage the students to have basic skills of listening.
Emotion objectives:
To cultivate the cooperation through peer interaction
Teaching aids: Multi-media
Teaching and learning method: Guiding for learning
Teaching Procedures:
I. Presentation
Today we’ll have a class on listening practice “Be careful with numbers in listening”: First we’ll play a game. Then, we’ll practice.
Lead-in A game on number
II. Performance:
Quick and accurate response to numbers is very important in daily communication. Telephone numbers, addresses, prices, temperatures, time and dates all closely linked with the use of numbers .Besides, numbers also play a very important part in broadcast programmes such as reports Now let’s listen to some advice from experts.
Task 1 Be Careful with Numbers (Play the recorder Twice)
Individual work→pair work(check the answer with your partner)→Group work(Underline the important sentences. e.g.
The differences between million and billion, “-teen’s” and “-ty’s” are …..
“Seventeen point five million.”…)Whole class read the key sentences.
Well-done!
Numbers are all around us. Let us practice with numbers and learn to be good at numbers.(First read out the following numbers… Watch the screen)
Task 2 Listen to some statements about the brief history of films and TV.
First check the answers in groups. If you have different opinion , please raise your hands.
Judgement: (First students give themselves a judge. Then teacher does it)
It seems no challenge. Now, We’ll do challenge exercise. So pay special attention to the numbers in the passage and select the correct answer from the choices listed below.
First teach the students new words in listening material.
Then ask students to read out the numbers in Star Wars.
III. Promotion: Challenge exercise Star Wars
Listen to the tape twice →Check the answers
IV. Conclusion: What we learned today is “Be careful with numbers in numbers.”
Remember the following points when you are doing listening tasks:
1. Take great care with the spelling of names and with addresses and phones numbers, prices, time and dates...
2. To find the right answer, you may need to do simple calculations or combine two sets of data.
3. Listen carefully for words and phrases such as these:
half / twice as expensive as…
it’s shorter / cheaper / quicker than…
the lightest / heaviest / newest
not as long / cheap / good as…
Some useful abbreviations and symbols for note taking( See PPt.)
V. Assignment: 1.Review P6-7 –Filling in forms P43– Working with numbers
2.Collect some information on listening skills
Teaching Plan
----Yang Xuefen
Content: Unit 4 He said I was hardworking. 《《Go For It》》, Grade 8(Ⅱ)
Time: March 12th, the 1st period,
Place: Class 6, Grade 8
Teaching goals:
11. Knowledge goal:
1. Vocabulary: hard-working, be mad at, not---anymore
2. Patterns: What did Marcia say? She said she was she was having a party for Lanna.
22. Ability goal:
Learn to report what someone said correctly
33. Moral goal:
To teach students not to report wrong message or they may cause trouble.
To be an honest and good kid, report what someone said correctly.
Teaching aids: multi-media
Teaching procedures:
Step 1: Leading in by free talking with the students: Ask several Ss what they are going to do after school .Write their sentences on the Bb.
How are you? How is your mother?
What are you doing? What is your mother doing?
What do you do in the morning? What about your mother?
What are you going to do after school? What is your mother going to do after work?
I’m fine. My mother is fine.
I’m having a class. My mother is working.
I have lessons in the morning? My mother works in the morning.
I am going to play sports after school My mother is going to cook after work.
Step 2: Pre-task
T: Now I’m going to report what xx said to you: xx said he was fine. And he said his mother was fine, too. He said he was having a class and his mother was working. He said he had lessons in the morning and his mother worked in the morning. He said he was going to play sports after school. He said his mother was going to cook after work.
Step 3: While-task
1. Observe the sentences on the blackboard, find out what is different in my report
He/ She said--------.
4. SBp26/1a: Write the words soap opera on the board. Point to the picture and ask students what they think a soap opera is. Point out the TV screens in the picture. Ask one student to read what the person says in the first picture .Then ask another student: What did she/he say? Help to answer: She/He said she/he was having a surprise party for Lana on Friday night.
6. Repeat with the other pictures.
SB Page 26 , 1b . Listen and Number the pictures.
SB Page 27 , 2a & 2b .
1. Ask some individuals to read these sentences.
2. Play the recording .Ss circle their answer.
3. Check the answers.
Step 5: Grammar Focus
1. Review the grammar box. Ask Ss to say the statements.
2. Explain: In each case, the direct speech talks about present situations and the reported speech talks about past situations .
Step 6: Practice:
1. Pass on What MsYang said one to another, then the last one tell the whole class:
I love my students. Ms Yang said she loved her students.
I can speak English. Ms. Yang said she could speak English.
I want to be a writer. Ms. Yang said she wanted to be a writer.
I am playing games with my students. Ms. Yang said she was playing games with her students.
2.
What can you do? What are you going to be when you grow up? How are you going to do that?
----------
Report: xxx said he/she could---. He/She was going to be a/an----. She/ He was going to----
Xxx said ------
I hope -----
Step 7: Homework
Grammar Focus
Section A
Step1 Lead-in
1. Ask students: What year is this year?
2. Show students the picture of twelve animals in Chinese horoscope, and tell them different namesTell them this year is in the year of the Rat.
3. Ask students:
How old are you? When were you born? (What year were you born in?)
What is your animal sign?
What characters do you think it has?
4. Ask students: What month were you born in? (review twelve months in a year)
5. Tell students that everyone in western countries has his or her own star sign.
(T: We know that animal signs are very popular in Chinese culture, we are familiar with them. But people in western countries have their own star signs according to the birth month. It can tell you something about your abilities, talents and special qualities.)
Step 2 Welcome to the unit
1. Show students the picture of star signs. “How much do you know about them?” Let students guess different star signs. (can be in Chinese)
2. In the West, people use some creatures to represent the star signs. Can you tell me their names? Teach students new words.
3. Look at the pictures and read the new words after the teacher.
4. Let students finish Part A on P7 and check the answers by reading the names.
5. Some more exercises to see if students have known the star signs.
(1) Show students 6 pictures and name the star signs.
(2) Play a guessing game: fill in the blanks by using the names of the creatures.
6. Tell students there are 6 more star signs and let them guess what they are represented by using the 6 pictures in Part B on P7.
7. Check the answers to Part B.
Step 3 Oral practice
1. Ask students: When is your birthday? What is your star sign?
2. Show students the twelve star signs and let them point out their own star sign in both English and Chinese. Ask the students to try to remember their own star sign.
3. Pair work: Let students ask and answer in pairs.
Step 4 Comic strips
1. Are you interested in star signs? So are Eddie and Hobo. Listen to their conversation and repeat it after the tape.
2. Ask students some questions to see if they have known the dialogue.
(1) Who brings Eddie the newspaper?
(2) What does Hobo ask Eddie to read? Why?
(3) What do Eddie’s stars say?
(4) What happens to Eddie’s breakfast at the end of the story?
3. Let students read the dialogue by themselves (or practice in pairs)
4. Do some more exercises after reading and check the answers together.
5. What do you think Hobo’s and Eddie’s star signs are?
6. Oral practice:
Try to act out this dialogue in pairs
Ask the students to make a new dialogue by adding their own ideas.
Step 5 Homework
1. Remember the star signs.
2. Make up a new dialogue about star signs.
3. Try to find out how many classmates are under the star sign as you.
Step 1 Revision
1. Finish some exercises.
2. Review the star signs: look at the star signs and name them. Read together after the teacher.
3. Guessing game: (Test who has the best memory) Teacher will say the Chinese name of the star sign; students try to find out the right picture and say the name in English.
Step 2 Lead-in
1. Free talk:
(1) What is your star sign?
(2) Can you tell me something about yourself? ( abilities, special qualities, characteristics)
(3) How many students are under the same star sign as you? (Yesterday’s homework)
(4) What are they like? (clever, kind, generous, hard-working, brave, patient, polite….)
(5) Do you share similar characteristics?
(Let students speak out as many adjectives about characters as possible.)
2. Do you know these words? They are also used to describe people. (Teach the new words, and finish Exercise B on P10.)
3. Read the new words after the teacher. Then let students read the sentences by themselves.
4. Do some more exercises to see if students have known all the words’ meanings.
Step 3 Reading
1. T: It’s said that star signs can represent a person’s characteristics. Let’s check if it is true. Please listen to the tape and learn something about them.
2. Reading task 1: After listening to the tape, do “T” or “F” questions.
3. Reading task 2: Ask students some questions to check if they have known the main idea, with the books open.
(1) Is Aries lazy?
(2) Which star sign likes saving money?
(3) Does Sagittarius like telling jokes?
(4) Which star sign has the best imagination?
(5) If your birthday is on 13th September, what is your star sign?
4. Make students read the article passage by passage and try to find out the adjectives to describe people’s characteristics with the picture of each star sign. (Esp. their own star sign)
T: Whose star sign is Aries?
When is your birthday?
What characteristics do you have/ do this star sign have?
Aries: energetic, active, impatient, selfish
Taurus: stubborn, hard-working, patient
Gemini: curious, clever, outgoing
Cancer: kind
Leo: strong, confident, generous
Virgo: modest, practical
Libra: polite, fair, elegant
Scorpio: powerful, silly
Sagittarius: humorous, lucky
Capricorn: successful, patient
Aquarius: kind, wise, strange
Pisces: generous, kind, gentle, easy-going, creative, imaginative
5. Discussion:
What is your star sign?
Do you have the same characteristics as the star sign says?
Do you think what the star signs say about people are facts?
-- So we can have a conclusion: What the star signs say about people are not facts. We can just learn about star signs for fun.
Step 4 Some More Exercises
1. What are your characteristics?
Write a short description of your own characteristics.
2. Then show your description to your partner.
3. Discuss with your partner whether or not you agree with each other.
Step 5 Homework
1. Read the passage three times.
2. Remember all the adjectives which describe a person’s characteristics.
Step 1 Revision
1. Ask students some questions while showing Picture 1.
(1) How many star signs are there in a year?
(2) How do you know your star sign? What decides your star sign?
(3) Do the people under the same star sign share similar characteristics?
(4) What characteristics do the people under your star sign have?
2. Explain the language points while answering the above questions.
1) A year is divided into 12 different star signs.
2) Your date of birth decides your star sign.
3) People born under the same star sign share similar characteristics.
3. Ask more questions about Reading
1) Which star sign doesn’t give up easily?
2) Which star sign loves peace and doesn’t like to argue with others?
3) Which star sign is suggested to forgive others for their mistakes?
4) Which star sign likes to dream about everything?
4. Teach the language points by answering the above questions.
(1) You are patient and do not give up easily.
(2) You love peace and do not like to argue with others.
(3) Sometimes it is silly of you not to forgive others for their mistakes.
(4) You like to dream about everything.
Step2 Group work
1. Show students some pictures and passages about some famous people. Let students guess what star signs they are?
2. Finish Part C2 on Page11, and then check the answers.
3. Discussion:
What kind of friend do you like to make? (Why?)
What is his/her star sign?
(Let students talk about his or her own characteristics and his or her friend’s.)
4. What star signs are suitable for these jobs? Why?
Step 4 Conclusion
What star signs say about people are not facts.
We should work hard to make our dream come true.
Step 5 Homework
1. Read the passage again and again. 2. Do some exercises.

返回目录

优秀初中英语微课教案

微课,是指运用信息技术按照认知规律,呈现碎片化学习内容、过程及扩展素材的结构化数字资源。下面为大家分享了初中英语微课的教案,一起来看看吧!

一.教材分析

教学内容

本单元的中心话题是“克隆”,克隆这个词学生还是很感兴趣的,所以课前老师可以叫他们通过讨论和阅读有关克隆的内容,了解克隆的含义、克隆的技术发展、克隆对人类带来的好处以及人类对克隆这一问题的争议。阅读部分介绍了植物与动物克隆的区别、多莉羊的诞生与死亡以及由此引发的争论。帮助学生进一步认识克隆的意义在于解决医学上的难题,为人类服务。

教材处理

本科结合教材的实际对教材内容、编排顺序等进行了调整、删除和补充,把阅读前、阅读中和阅读后三部分有机整和起来。

(1) 导入新颖,激发兴趣。“读前阶段”通过图片导入的形式,激活学生大脑中的图式。同时,结合标题预测,使学生对即将阅读的内容有一定的预测,激发阅读兴趣。

(2) 循序渐进、创意安排。“读中阶段”引导学生进行语篇的整体感知,了解课文的概况;培养学生同义转换及归纳概括的能力。

(3) 适度拓展、开发思维。“读后阶段”拓展学生的发散性思维,在训练学生阅读技能的基础上了解克隆这门生物技术以及有关的争议。

二.teaching goals(教学目标)

target language(目标语言)

a.important words and expressions

clone, commercial, producer, undertake, arbitrary, object, forbid, accumulate, cast down, object to, the media, in favour of

b.important sentences

1) but at last the determination and patience of the scientists paid off in1996 with a breakthrough---the cloning of dolly the sheep.

2) altogether dolly lived six and a half years, half the length of the life of the original sheep.

3) the fact that she seemed to develop normally was very encouraging.

4) then came the disturbing news that dolly had become seriously ill.

ability goals (能力目标)

enable the students to describe cloning: what is the advantages of cloning? what is the problems or dangers of cloning? what is your opinion of cloning?

learning ability goals(学能目标)

help the students learn how to describe cloning.

三.teaching important points (教学重点)

how to describe cloning.

四.teaching difficult (教学难点)

help the students analyze the writing techniques of the article.

五.teaching methods(教学方法)

skimming, task-based method and debate method.

六.teaching aids(教具准备)

a recorder, a projector and some slides.

teaching procedures & ways

stepⅰ lead-in

导入部分由两个步骤组成:

首先让学生观看有关克隆动物和植物的图片。通过图片,学生们立刻领悟了本课的主题,并带着兴趣开始观看。

学生在体验中产生探究的兴趣后,为了启发学生思考,设计了四个问题,以激发学生的思维。

teacher: in pairs, look at these pictures and discuss which ones are natural clones and which ones are man-made. think about how they differ.

student: i think the twins and a strawberry plant are natural clones; the dolly sheep and growing new plants are man-made.

after several minutes, teacher ask some questions and let students answer these questions.

teacher: 1. dolly the sheep. it’s the most famous sheep in the world. do you know how dolly is different from other sheep?

student: she was cloned while the others were born naturally. it is the copy of another sheep.

teacher: 2. what can you see in the picture?

student: i can see a strawberry plant producing runners in a natural form of cloning.

teacher: 3.who cut the stem off the plant?

student: a gardener. and the gardener is going to put it into a pot to produce another plant. he is actually making a copy of the plant.

teacher: 4.what do you know about twins?

student: there are twins of the same sex and those of different sexes. the twins here are identical in sex and appearance and are good examples of natural clones. they carry the same genetic information. the fertilized egg has split into two while inside the mother, and so produced two identical human babies.

step ⅱ pre-reading

通过阅读文章标题,引导学生对课文内容进行预测,调动学生已有的背景知识,使其产生阅读的兴趣,快速进入阅读状态。然后让学生通过快速阅读来验证自己的预测,使自身处于一种主动认知的状态。

before class, ask the students to search for some information about this topic. now show my questions on the screen, and then let them discuss with each other.

questions about cloning:

1.what is a clone?

2. how is a clone produced?

3. what benefits can humans gain from cloning?

4. what problems may arise when humans are cloned?

suggest answers:

1. a clone is an animal or plant produced naturally or artificially from the cells of another animal or plant and is exactly the same as it.

2. the cloning of plants is simple and relativity easy. it can be done by taking cuttings (man-made cloning) or letting the plant produce its own runners (natural cloning). the cloning of animals is more complicated. it was not achieved until 1996 and is fully explained in the first reading.

3. 1) medical cloning can help cure serious illnesses that ruin one’s quality of life (such as parkinson’s disease帕金森症 or alzheimer’s disease老年痴呆症).

2) it can help infertile people have babies.

4. 1) people may want to clone themselves so they can live forever.

2) people may want to clone dead children.

3) people may want to clone their favorite pets.

step ⅲ while-reading

teacher: now let’s listen to the tape. then i will give you 20 minutes to read this passage again. while reading , you should finish the following three tasks.

task 1 summarize the main idea of each paragraph.

学生通过略读本文,快速找出每段的主题句,从整体上把握文章内容,不但了解此类型文章的篇章结构,学习此类型文章的写作,而且便于下一步查读。

para 1. cloning is a way of making an exact copy of another animal and plant.

para 2. cloning has two major uses.

para 3. the birth and death of dolly.

para 4. the effect of dolly.

para 5. it is forbidden to clone human beings.

task 2 read the text carefully and fill in the blanks.

学生个人先通过查读,快速找到特定信息,然后小组组员之间交流各自的答案,有疑义的地方,经过讨论,最终确定答案。这不仅让学生了解文章的具体内容,而且培养学生阅读的能力和互帮互助的团队合作精神。

task 3 choose the best answer.

在阅读的’过程中,让学生结合文章对这些问题进行思考。一方面,可以培养学生的综合阅读能力,另一方面,加强学生对文章的进一步理解。

1). the main idea of the text is____

a. animal cloning is very valuable and can benefit the world.

b. animal cloning could be misused by bad people so it must be forbidden

c. animal cloning is well developed because dolly the sheep was born.

d. animal cloning raised arguments and scientists are not sure about its future.

2). ________ is used in the procedure for cloning dolly the sheep.

a. the nucleus of sheep a

b. the somatic cell of sheep a

c. the nucleus of sheep b

d. the embryo of sheep c

3). the cloning of dolly the sheep succeeded because____. a. its easier to clone a sheep than other animals b. the scientists were determined and worked hard with patience

c. the scientists were rewarded and got lots of money

d. many other attempts to clone mammals failed

4). the lamb is the clone of the cell from sheep because_____. a. it provides the egg cell b. it gives birth to the lamb c. it provides the nucleus d. it is a female sheep

5). dolly the sheep-----------.

a. looked exactly like the sheep that provides the egg

b. was the exact copy of the sheep that provides the nucleus

c. looked like the sheep that gave birth to it

d. had the characteristics of all three sheep

6). it can be inferred from the passage that a cloned animal ----------.

a. usually lives as long as the original one

b. usually lives longer than the original one

c. usually dies earlier than the original one

d. is usually as healthy as the original one

7). which of the following is wrong?

a. cloned people would live forever.

b. cloned people may be killed at will for medical aid.

c. a woman would have difficulty recognizing her real husband.

d. men will die out because a woman can give birth to a baby without a husband

8). the sheep that donated the somatic cell most probably lived ____ years. a. 3 b. 6 c. 12 d. 13

9). which of the following is not an advantage of cloning?

a. cloning can be used for medical purposes.

b. large quantities of food can be produced by cloning.

c. famous persons who have passed away can be cloned.

d. cloning can help keep animals from becoming extinct.

10). in the second paragraph, the word “straightforward” means ____.

a. uncomplicated b. honest c. frank d. difficult

step ⅳ post-reading

学生已经通过略读、查读和细读,抓住了文章脉络,理解了文章内容。在此基础上,要求 更深一步理解文章,因此设计了几道习题,进一步培养和考察学生的阅读理解能力。

exercise 1 the following statements are about cloning. read them and decide if they are true or false. write the letter “t” if the statement is true. write “f” if it is false.

1). cloning means making a copy of an animal or a plant. (f)

2). gardeners can make a lot of money by cloning plants. (t)

3). cloning animals is as complicated as cloning plants. (f)

4). dolly the sheep was the first successful clone of a mammal. (t)

5). natural clones happen in animals as well as in plants. (t)

exercise 2 read the passage again and answer these questions.

1). what are the two major uses of cloning?

2). why is it easier to make commercial plant clones than animal clones?

3). what was the first clone from an adult animal? at what age did this clone die?

4). why is cloning controversial in some countries?

step ⅴ language points

使学生理解和掌握一些重点词汇的用法,进一步培养使用英语语言的能力,并加深对文章的理解。

1. identical adj.

① (常与with连用) 完全相同的

eg. these two designs are almost identical.

my opinion is identical with his.

②还有“同一的,同样的”的意思

eg. we are identical in our views of what should be done.

2. cast down :feeling unhappy and depressed (多用于被动结构或做表语) 沮丧;低沉。

eg. he was much cast down by the failure of the experiment.

anyone would be cast down by news such as that.

3. forbid vt.

vt. (to command someone not to do something) 禁止,不准

forbid sth/doing sth 禁止(做)某事 forbid sb to do sth 禁止某人做某事 forbid that … 禁止……

allow 允许,准许

allow sth/doing sth 允许(做)某事

allow sb to do sth 允许某人做某事

eg. the law forbids the sale of cigarettes to people under the age of 16.

the law forbids building on this land.

4. accumulate

vt. 收集,堆集

eg. he accumulated fortune by hard work.

the purpose of education is not just accumulating information.

vi.

eg. dust accumulated during my absence.

归纳拓展:

accumulate可作及物动词和不及物动词,表示: 收集, 聚集, 堆积。

另外 accumulation n. 积聚

如: the accumulation of knowledge 知识的积聚

step ⅵ homework

受课堂时间的限制,学生对课文的理解有限,因此布置学生课后再阅读课文,并且让学生对克隆这一现象进行评价,归纳出克隆的好处以及克隆存在的问题

what are the advantages and disadvantages of cloning?

complete the exercises on page 13

返回目录

总结:以上问题和解答均搜集整理自互联网,内容仅供参考,希望对你有所帮助。