仁爱版英语教学案例九上Unit2 Topic1 A.docx

上传人:b****8 文档编号:8936913 上传时间:2023-02-02 格式:DOCX 页数:18 大小:33.87KB
下载 相关 举报
仁爱版英语教学案例九上Unit2 Topic1 A.docx_第1页
第1页 / 共18页
仁爱版英语教学案例九上Unit2 Topic1 A.docx_第2页
第2页 / 共18页
仁爱版英语教学案例九上Unit2 Topic1 A.docx_第3页
第3页 / 共18页
仁爱版英语教学案例九上Unit2 Topic1 A.docx_第4页
第4页 / 共18页
仁爱版英语教学案例九上Unit2 Topic1 A.docx_第5页
第5页 / 共18页
点击查看更多>>
下载资源
资源描述

仁爱版英语教学案例九上Unit2 Topic1 A.docx

《仁爱版英语教学案例九上Unit2 Topic1 A.docx》由会员分享,可在线阅读,更多相关《仁爱版英语教学案例九上Unit2 Topic1 A.docx(18页珍藏版)》请在冰豆网上搜索。

仁爱版英语教学案例九上Unit2 Topic1 A.docx

仁爱版英语教学案例九上Unit2Topic1A

Unit2

Topic1

SectionA

Themainactivitiesare1aand3a.本课重点活动是1a和3a。

Ⅰ.Teachingaimsanddemands教学目标

1.Learnsomenewwords:

bee,several,waste,stream,breathe,influence

2.Learntheenvironmentinthepastandatpresent.

(1)It’sabeautifulplacewithflowersandgrass.

(2)Thewaterissodirty.Itsmellsterrible.

3.Learnaboutdifferentkindsofpollution:

(1)Airpollutionmakespeoplesick.

(2)Lightpollutionisharmfultooureyes.

(3)Litterinfluencesthelookofourcities.

4.Learn“therebesb./sth.doingsth.”structure.

Ⅱ.Teachingaids教具

录音机/多媒体图片/幻灯片/小黑板

Ⅲ.Five-fingerTeachingPlan五指教学方案

Step1Review第一步复习(时间:

15分钟)

1.(通过对第一单元的复习引出“变化”中的被污染的西山景象,用课本中的图画来引出新

词汇。

T:

LastUnit,Wehavelearnedsomechangesinourhometown.Whatchangeshavehappenedinyourhometown?

S1:

Theroadsarewider.

S2:

Thebuildingsarebrighterandbrighter.

S3:

Thelivingconditionshaveimproved…

S4:

T:

Yes.Manychangeshavehappenedinourhometown.Let’slookatthetwopicturesaboutWestHill.

T:

ArethereanychangesinPicture2?

Ss:

Yes.

T:

Let’slookatPicture1.WhatcanyouseeonWestHillinthepast?

S5:

Icanseesomeflowersandgrass.

S6:

Icanseeabutterflydancing.

S7:

Icanseearabbit.

S8:

Icanseesomehouses.

S9:

T:

(指着一蜜蜂)What’sit?

Ss:

“蜜蜂”。

T:

It’sabee.Andthereisabeeflying.

(板书并讲解。

thereis/are…doingsth.

T:

(指着小溪)What’sit?

Ss:

“小河”。

T:

It’sastream.Andtherearesomefishswimminginthestream.

(教师板书并讲解stream。

T:

WeknewWestHillwasabeautifulplace.LookatPicture2,whathappenedtoWestHill?

S10:

Therabbitdisappeared.

S11:

Thefishdied.

S12:

Thetreedied.

S13:

Therearenoflowers,butterflies,grassandsoon.

S14:

Therearesomefactories.

T:

Yes,thereareseveralfactories.It’snotonlyone.

(教师板书并讲解several。

T:

(指着冒的烟和排放的废物)Theyaremakingmuchsmokeandtheyarepouringwastewaterintothestreams.Sotheyarechemicalfactories.

(板书并讲解。

chemical

pour…into…

T:

FromPictures2,weknowthechemicalfactoriesareharmfultotheanimalsandplants.

(板书并讲解。

beharmfulto

Step2Presentation第二步呈现(时间:

8分钟)

1.(要求学生不看书,只听录音,捕捉要点,回答问题,提高听力水平。

T:

Listentothetapecarefully,thenanswerthesequestions.

(学生根据黑板上所提出的问题,听录音1a。

(1)CanyousaysomethingaboutWestHillinthepast?

(2)WhatdidtheyseeontheWestHilltwodayslater?

2.(找学生回答并核对答案。

Step3Consolidation第三步巩固(时间:

8分钟)

1.(播放录音1a,让学生跟读,注意语音和语调。

T:

Listentothetapeandreadafterit.Imitatethepronunciationandintonationcarefully.

2.(齐读对话,以保证全体学生参与活动。

T:

Nowlet’sreadtogether.Go!

3.(分角色朗读。

教师读括号内的说明文字。

T:

Let’sactoutthedialog.S1actJane,S2actMaria…

4.(小组讨论。

学生完成1b内容,老师抽查答案。

Askseveralstudentstoreadouttheanswersandmakesuretheiranswersarecorrect.

5.(要求学生根据提示词,用第三人称复述对话。

T:

Trytousethekeywordsin1btoretell1a.

ExampleA:

Inthepast,WestHillwasabeautifulplacewithflowersandgrass.Wecouldseebeesandbutterfliesflying.Thewaterwasverycleanandwecouldseefishswimming.Butnow,alltheflowers,grass,bees,butterfliesandfishhavegone.Why?

Becausethereareseveralchemicalfactoriespouringwastewaterintothestreams.Soweshouldprotecttheenvironment.

Step4Practice第四步练习(时间:

10分钟)

1.(播放录音2,让学生听后完成2。

T:

Weknow,withoutplantsandanimals,WestHillisn’tbeautiful.Soplantsandanimalsareimportant.Let’slookatthelovelyanimalsinthepicturesin2.Listentothetapeandwritedowntherightorderofthepictures.

(若学生没听懂,可再放一遍,和学生核对答案。

2.(教师指着鼻子做呼吸困难状。

T:

Theairisterrible.It’shardformetobreathe.

(板书并讲解breathe。

T:

Thefactorybehindourschoolisveryharmful.Ithascausedairpollution.

(教师用土壤污染图片引出“soil”生词。

T:

Lookatthepicture.It’sapictureofsoilpollution.

(让学生看图片,完成3a。

Let’slookatthepicturesin3a,matchthemwiththephrasesgiven.

(教师与学生核对答案。

T:

Let’slookatthepicturesagain.Whatproblemswilltheycause?

(学生两人一小组讨论。

T:

It’sapictureofairpollution.Whatproblemswillitcause?

Group1:

Itwillcausebreathingproblems.

Group2:

Itmakespeoplesick.

(教师把引起的问题板书在图片的旁边/下面。

breathingproblems

makepeoplesick

(用类似的方法讨论其他几种污染的问题,教师板书关键词。

(板书在图片下面)

animalsplantsdie

peoplecan’tdrink…

3.(让学生完成3b。

T:

Pleaseusethephrasesin3atocomplete3bbyyourselves.

(教师与学生核对答案。

在此过程中让学生猜出生词“influence”在句中的意思。

4.(让学生读3b的句子,加深理解各种污染的危害。

T:

Pleasereadthesentencesin3b.

Step5Project第五步综合探究活动(时间:

4分钟)

1.Guessinggames.

(教师让一学生到前台,从所提供的有关污染的图片中任取一张“正面”面向全体学生,背面面向自己。

台下学生描述图片上的内容或引起的污染问题,让台上的学生猜出该种污染的名称。

T:

Everyoneofyoucandescribethepicture.Andthestudentinthefrontoftheclassroomtriestotelluswhatkindofpollutionitis.

ExampleA:

S1:

(任意抽取一张图片)

S2:

It’sproducedinafactory.

S3:

Itsmellsterrible.

S4:

It’sharmfultoourlungs.

S5:

It’sblacksmoke.

S1:

Airpollution.

2.Homework:

Makeasurvey.

(调查你们家附近的环境状况,并填写表格,以增强学生的环境意识。

T:

Nowmakeasurveytostudysomethingaroundyourhome,fillintheforms.

Pollution

Reasons

Causeproblems

Airpollution

Soilpollution

Waterpollution

Lightpollution

Noisepollution

Litter

板书设计:

SectionB

Themainactivitiesare1aand3.本课重点活动是1a和3。

Ⅰ.Teachingaimsanddemands教学目标

1.Learnsomenewwords:

weak,produce,chest,army,secretary,fisherman,dead

2.Learnthepresentperfecttensewithfor/since:

—Howlonghaveyoubeenlikethis?

—Ihavebeenlikethissincelastmonth.

—XiaoLihasbeeninthearmyfor1year.

—Hissecretaryhaskeptthisbooksinceseveraldaysago.

—Mypetrabbithasbeendeadfor2days.

3.Learnsomeexpressionsaboutexpressingcomplaint:

(1)It’sdifficultformetobreathe.

(2)Thebadairmakesmychesthurt.

(3)Ican’tsleepwellatnight.

(4)I’malwaysinabadmood.

(5)Ican’tstandtheenvironmenthere.

Ⅱ.Teachingaids教具

多媒体图片/幻灯片/自画的图片/录音机/小黑板

Ⅲ.Five-fingerTeachingPlan五指教学方案

Step1Review第一步复习(时间:

12分钟)

1.(检查上节课的作业,让学生汇报调查的结果。

然后利用过去式介绍自己来校执教时间,引出现在完成时与时间连用的句式。

T:

Youknow,Iamateacher.WhendidIcometoourschool?

Doyouknow?

Ss:

No.

T:

Icametoourschool7yearsago.HowlonghaveItaughtinourschool?

Ss:

(教师作“7”的手势引导学生回答。

)Sevenyears.

(板书)

—HowlonghaveItaughtinourschool?

—For7years./Since7yearsago.

T:

Yes.Ihavetaughtinourschoolforsevenyears.Thatistosay,Ihavetaughtinourschoolsince7yearsago.Whendidyoucometoourschool?

Ss:

Twoyearsago.

T:

Howlonghaveyoubeenatourschool?

S1:

For2years/Ihavebeenatourschoolfor2years.

T:

Thatistosay,…

S2:

Ihavebeenatourschoolsince2yearsago.

T:

Verygood!

(转向其他学生)

T:

HowlonghaveyoubeenastudentofGrade9?

S3:

Foramonth.

(教师鼓励另一种说法。

T:

Thatistosay,…

S4:

Sinceamonthago.

T:

HowlonghaveyoubeenaYoungPioneer?

S5:

IhavebeenaYoungPioneerfor8years.

S6:

For8years/Since8yearsago.

(板书并讲解)

—Howlonghaveyoubeen…?

—For8/7years/Since8/7yearsago.

for+一段时间since+时间点

sinceamonthago=sincelastmonth

(让学生观察并引导他们总结出:

“howlong”对时间段提问。

它的答语是“for+时间段或since+时间点”。

2.(教师用上一课的1a引出新的词汇,既练习了新的语法句型又引出了新的词汇。

T:

PleaselookatSectionAandread1aagain.Findtheanswertothequestion:

WhendidthechildrenreachWestHill?

Ss:

Twodayslater.

T:

You’reright.Theyplannedtogoforapicnic,andtwodayslater,whenthechildrenreachedWestHill,couldtheyhaveapicnicthere?

Ss:

No.

T:

Why?

Ss:

Theflowers,grass,rabbits,beesandfishhavegone.Thechemicalfactoriesarepouringwastewaterintothestreams.

T:

(指着排放的浓烟)Andwhatisthefactorymaking?

Ss:

It’smakingsmoke.

T:

Yes,it’sproducingsmoke.It’sproducingterriblegas.(教师做捂鼻皱眉状。

)It’sdifficulttobreathe.

T:

Sotheterriblegascanmakepeople’schesthurt(教师做捂胸皱眉状。

(板书并讲解)

produceterriblegas,chest

T:

Whatotherproblemswillitcause?

S1:

Itwillmakelotsofnoise.

S2:

Maybepeoplecan’tsleepwell.

T:

Yes,sopeoplemaybeinabadmood.Doyouliketoliveintheplaceliketoday’sWestHill?

Ss:

No.

T:

PerhapsthepeoplelivingonWestHilldon’twanttolivethere.Theymustwanttomanagetoleavethere.Why?

Theycan’tstandtheenvironmentthere.

(板书)

managetodosth.=succeedindoingsth.

can’tstandtheenvironment

T:

Pollutioncausestoomanyproblems.Weshoulddosomethingtostopit.

Step2Presentation第二步呈现(时间:

5分钟)

1.(教师通过挂图呈现1a的内容。

T:

Lookatthepicture.Whoaretheyinthepicture?

Ss:

TheyareKangkangandgranny.

T:

Whatotherthingscanyousee?

S1:

Icanseesomedeadfish.

S2:

Thebirdinthetreehasdied.

S3:

Somechemicalfactoriesareproducingterriblegas.

S4:

Factoriesarepouringwastewaterintotheriver.

T:

Soitcauseswaterpollutionandairpollution.LookatKangkangandgranny,whatarethey

talkingabout?

Listentothetapefirst,andthenanswerthisquestion.

(教师放1a录音,学生听后回答问题。

T:

Pleaseanswerthequestion.Haveyoufoundouttheanswer?

Ss:

Yes,theyaretalkingaboutpollution.

T:

OK,listentothetapeagainandfinishthequestionsin1b.

(教师再次放录音,让学生抢答1b的问题。

教师板书重要语言点。

(在学生回答第三个问题时。

T:

“Shehasbeenlikethissincelastmonth.”,howtosaythissentenceinanotherway,S4?

S4:

Shehasbeenlikethisforonemonth.

Step3Consolidation第三步巩固(时间:

11分钟)

1.(教师再放1a录音,学生朗读并注意语音语调。

T:

Readafterthetape.Payattentiontothepronunciationandintonation.

2.(学生分四组齐读课文,看哪一组读得最整齐、准确,给他们组画一个红旗。

T:

Whichgroupisthewinner?

Ss:

Group1/Group2…

 

3.(教师要求学生借助图片和1b的答案,复述这篇对话。

(1)T:

Lookatthepictureandthekeywordsontheblackboard.Nowlet’sretellthepassagetogether.

(从整体再到部分,学生不会掉队。

(2)T:

Whocanretellthepassage?

(指定一些学生分别复述,检查效果。

4.(学生两人一小组讨论2中的问题,编对话,教师必要时给予帮助。

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 工作范文 > 行政公文

copyright@ 2008-2022 冰豆网网站版权所有

经营许可证编号:鄂ICP备2022015515号-1