九年级英语上册Unit2 Topic3教学设计 整个话题46页 最新仁爱版.docx

九年级英语上册Unit2 Topic3教学设计 整个话题46页 最新仁爱版.docx

《九年级英语上册Unit2 Topic3教学设计 整个话题46页 最新仁爱版.docx》由会员分享，可在线阅读，更多相关《九年级英语上册Unit2 Topic3教学设计 整个话题46页 最新仁爱版.docx（67页珍藏版）》请在冰豆网上搜索。

九年级英语上册Unit2Topic3教学设计整个话题46页最新仁爱版

Unit2Topic3SectionA教学设计

Ⅰ.Materialanalysis

本课是第二单元第三话题的第一课时。

主活动是1a和2。

1a通过记者采访Jane，询问有关Jane在环保组织的活动，引出话题内容：

如何做一个环保人士。

通过介绍在生活中如何践行环保行为，自然地用到本话题的功能意念：

提出建议。

在提出建议的同时，又引出本话题的语法：

并列句。

1b是个难度比较高的听力任务。

它不是单纯地考查听写，而是要求学生在听懂内容的基础上，对材料进行归纳之后再填空。

1c是用第一人称来转述1a的内容，旨在向学生传播环保理念。

2是针对并列句而设计的专项语法训练。

3a和3b是在考查学生的垃圾分类意识之后，再通过听对话来进行验证。

4再次让学生对垃圾进行分类，以此来培养学生对垃圾再利用的环保理念。

通过学习本课，可以增强学生的环保意识。

培养学生在写作时运用连接词写出比较连贯的句子的能力。

Ⅱ.Teachingaims

1.Knowledgeaims：

掌握本课的重点词汇和短语，初步学习并列句和提建议。

2.Skillaims:

能够给别人提出合理的建议。

能够正确地运用连接词写出并列句。

能够把所听到的听力材料先归纳再填空。

3.Emotionalaims:

（optional）

鼓励学生在日常生活中自觉践行环保行为。

4.Cultureawareness:

（optional）

Ⅲ.Thekeypointsanddifficultpoints

1.Keypoints:

Wordsandphrases:

nod,agreement,disagreement,protection,organization,recycle,can,giveup,sothat,encouragesbtodosth.beharmfultosb./sth.

Sentences:

Weshouldreducethewasteweproduce.

Weshouldusebothsidesofpaperandreuseplasticbags.

It’sapleasure.

Recyclingcanprotecttheenvironment,anditcansavemoney,too.

Soweencouragestudentstocollectwastepaperandsoftdrinkcans.

Grammar:

compoundsentence

2.Difficultpoints：

根据句子需要，正确地选用连接词。

理解含有定语从句和情态动词被动语态的句子。

Ⅳ.Learningstrategies

在1b任务中，要先听懂对话内容，再归纳填空。

在2中，要明白不同的连接词的不同用法。

首先弄清上下句的关系，再确定用哪个连接词。

在3a中，要充分利用自己的生活经验和已有的知识。

Ⅴ.Teachingaids

教学新词的实物（如：

胶袋、电池、易拉罐等）/有环保标识的纸盒或瓶子/录音机/小黑板/PPT图片等。

Ⅵ.Teachingprocedures

Stage

（timeperiod）

Interaction

patterns

Teacheractivity

Studentactivity

Remarks

1

Gettingstudents

readyforlearning

（4mins）

Classactivity

PresentapictureofheavyhazeinBeijingandanalyzethecauseofit,learningsomeofthenewwords.

T:

Hi,class.Lookatthispicture.It’sBeijing.What’stheweatherlikethere?

T:

It’sneithercloudynorfoggy.It’shazy.Theword“haze”wasthemostfrequentlymentionedwordin2013inthemediainChina.EspeciallyinthebigcitiesinnorthernChina.Howdoyouthinkthehazecomesintobeing?

T:

Whatyousaidsoundsreasonable.Airpollutionplaysanimportantpart.Luckily,thegovernmentistakingmeasurestosolvethisseriousproblem,andmanyorganizationsaretakingpartintheenvironmentalprotection,too.Janeisworkingforsuchanorganization.

PresentapictureofheavyhazeinBeijingandanalysethecauseofit,learningsomeofthenewwords.

S1:

It’scloudy.

S2:

It’sfoggy.

S3:

Ithinkairpollutioncauseshaze.

S4:

Ithinktoomanycars.

S5:

Ithinktoomanyfactories.

学生没有学过hazy（有霾的），haze（霾），老师要用汉语标注一下。

学生弄懂以后才能展开后面的活动。

老师在点评时可以讲解：

protection,organization.最好用构词法来呈现：

protect（v）+tion=protection（n）

organize（v,组织）+tion=

organization（n）。

2

Lead-in

（4mins）

Classactivity

Presentsomerealobjectstolearnmorenewwordsandleadto1a.

T:

Perhapssomeofyouthinkit’sdifficultforstudentstodosomethingtoprotecttheenvironment.Infact,ifyoukeepdoingthreeR’sinyourdailylife,youwillbeagreenerperson.CouldyouguesswhatthethreeR’sreferto?

T:

Sorry,guessagain.

T:

Sorry,guessagain.

T:

Smartboy!

Youhavegotone.

T:

Wonderful!

Youhavegotanother.What’sthethirdone?

T:

Now,letmetellyou.It’s“recycle”.（Showthelogoofrecycling）Doyouoftenseethissignontheboxesorbottles?

T:

ThreeR’sareveryimportantinourlife.Forexample,weshouldreuseplasticbagsandrecyclebatteriesanddrinkcans.

Presentsomerealobjectstolearnmorenewwordsandleadto1a.

S1:

Refuse

S2:

Remember

S3:

Reuse.

S4:

Reduce.

S5:

..

Ss:

Yes.

老师在提到ThreeR’s时，应马上板书出来，并让学生猜是哪三个单词，借此讲解“re（再）+cycle（圆，环）=recycle（v）.老师在讲解该词时可以出示循环使用的标志以帮助理解新词。

老师在展示实物时，应马上板书并讲解新词。

如：

plastic,battery,can.

3

Pre-listening

（2mins）

Individualwork

LettheSsreadthetablein1btogettoknowwhattheyshouldpayattentiontowhilelistening.

T:

Now,pleasereadthetablein1b.Thistime,thelisteningtaskisalittledifficult.Onlywhenyouunderstandthedialog,canyoucompletethetable.Sowhilelistening,youhadbetterpayattentiontothemaincontentofthedialog.

Readthetablein1btogettoknowwhattheyshouldpayattentiontowhilelistening.

1b的听写填空需要学生在完全理解对话的基础上完成，老师要提醒学生专注于听内容并要求学生在听前阅读1b,预测听力内容。

4

While-listening

（5mins）

Individualwork

LettheSslistento1aandfinish1b.Thenchecktheanswers.

T:

Now,ajournalistisinterviewingJane.Let’slistentowhattheyaretalkingabout.Afterlistening,completethetable.Whenyoufinish,putupyourhand.

T:

Whowouldliketoanswerthequestion?

Listento1aandfinish1b.Checktheanswers.

S1:

Organization,protecttheenvironment.

S2:

spreadthemessage

S3:

…

1b的听力任务难度有点大，可以让学生听两遍。

5

Post-listening

（10mins）

Individualwork

Classactivity

Classactivity

Step1:

LettheSsread1aanddo1c.Thenchecktheanswers.

T:

Wehavelistenedtotheinterview,andnowlet’sreadit.Pleasecompletethesentencesin1cwhilereading.Ifyoufinish,pleaseletmeknow.

T:

Shallwestartcheckingtheanswersnow?

T:

xxx,shallwestartfromyou?

Step2:

LettheSsread1aagaintofindthesentenceswhichgivesuggestions.

T:

Haveyoufoundthatinthisdialogmanysentencescontainsuggestions?

T:

Haveyoufoundsuchsentences,xxx?

T:

Weusuallyuse“should”togivesuggestions.Whocangiveusanexample?

Step3:

Dealwithlanguagepointsin1a.

T:

Mmm,goodexamples.Ihopeyouwillactasyousaid.Anyquestions?

Handsup!

T:

xxx,please.

T:

Goodquestion.Weknowthefirst“that”isanobjectclause,andthesecondoneisanewkindofgrammar.WewilllearnitinUnit4.It’scalled“attributiveclause”.Changeitinto“andit”,youwillunderstandthesentencebetter.WhocanputthissentenceintoChinese?

T:

Perfect!

Anymorequestions?

T:

Sure.“Sort”hereisaverb.Itmeans“divideaccordingtodifferentkinds”.“Canberecycled”isalsoakindofgrammar.It’scalledpassivevoice.Becausethewastecan’trecyclebyitself.It’speoplewhorecycleit.InChinese,thewholesentenceis“然后，我们把它们进行分类以便它们能被回收再利用。

”

Read1aandfinish1c.

Ss:

Sure.

S1:

Reduce,reuse,recycle

S2:

Sides,plastic

S3:

…

Read1aagaintofindthesentenceswhichgivesuggestions.

Ss:

Yes.

S1:

Weshouldreducethewasteweproduce.

S2:

Weshouldusebothsidesofpaperandreuseplasticbags.

S3:

…

S4:

Weshouldlistentotheteachercarefullyinclass.

S5:

Weshouldkeeptheclassroomclean.

S6:

Weshouldn’twastewater.

Step3:

Read1aagainandaskquestionsaboutsomedifficultpoints.

S1:

Howtounderstandthesecond“that”in“Weallknowthatyou…thatenvironment”?

S2:

我们都知道你在一个保护环境的组织里工作。

S3:

Couldyouexplain“Thenwesortthemsothattheycanberecycled”?

对于本课出现的定语从句和情态动词的被动语态，老师只要让学生理解句子意思即可，不要求深度解释。

为了让学生便于理解，老师可以简单地用“把”字句和“被”字句来解释被动语态。

6

Finishing

Task2

（13mins）

Classactivity

Classactivity

Individualwork

Step1:

PresentthefollowingsentencesonthesmallBboronthescreen.LettheSsunderstandtheunderlinedwordstolearnconjunctions.

Sentences:

Sowhatcanwedoathometoprotecttheenvironment?

Recyclingcanprotecttheenvironment,anditcansavemoney,too.

Soweencouragestudentstocollectwastepaperand

softdrinkcans.

T:

PleaselookatthesentencesontheBbandunderstandtheunderlinedparts.Whatdowecalltheunderlinedwords?

T:

Whocantellmesomemoreconjunctions?

T:

Besidesthese,Icannamemoreconjunctions,suchas:

for,as,since,etc.Andweusuallyuseconjunctionstomakecompoundsentences.Forexample:

Hurryup,oryouwillbelateforschool.

ZhangHonglikesapples,butIdon’tlikeapplesatall.

HuangRongisgoodatmathwhilehertwinsisterisgoodatEnglish.

Thiscoatlooksniceandit’scheap,too.

Step2:

Letonestudentcometothefronttoperformtolearnthenewwords.

T:

Look!

Therearesomesentencesin2.Now,readthemquicklyandcirclethenewwords.Ifyoufinish,putupyourhand.

T:

xxx,pleasecomehere.

T:

Onlyuseyourhead,ifyouwanttomean“yes”,whatwillyoudo?

T:

Right.Noddingtheheadmeansagreement.Now,howtoexpress“no”？

T:

Yes.Shakingtheheadmeans“disagreement”.

T:

Goodperformance.Pleasegobacktoyourseat.

T:

Canyouguessthemeaningofthephrase“giveup”inNumber5?

T:

Yes.Ihopeyouwillnevergiveupwhenyouareintrouble.

Step3:

LettheSscombinethesentenceswiththegivenwordsin2.Checktheanswers.

T:

Now,combinethesentenceswiththegivenconjunctionsquickly.Whenyoufinish,pleaseputupyourhand.

T:

Now,it’stimetochecktheanswers.Anyvolunteers?

Understandtheunderlinedwordstolearntheconjunctions.

S1:

连接词。

S2:

but,or

S3:

while,because

Learnthenewwordsthroughactions.

S1:

（nodhishead）

S1:

（shakehishead）

S2:

放弃

Combinethesentenceswiththegivenwordsin2.Checktheanswers.

S1:

Noiseisakindofpollutionandit’sharmfultoourhearing.

S2:

Workhard,oryouwillfailtheexam.

S3:

…

并列句是本课的学习重点。

老师如果觉得用英语讲解学生难以弄明白，不妨就用汉语表述。

但是“compoundsentence,conjunction”这些术语要学生能听懂才行，学生以后会经常听到。

老师最好将所举的例子板书出来，以加深印象。

老师可以自己（最好让学生）做动作同时辅以构词法来讲解:

agree（v）+ment=agreement（n）dis（不）+agree（v）+ment=

disagreement（n）。

7

FinishingTask3a&3b

（5mins）

Individualwork

Individualwork

Step1:

LettheSswritethecorrectletterundereachpictureandsortthegarbage.

T:

Lookatthetableandthepicturesin3a.Writethecorrectletterundereachpictureandsortthegarbagebasedonyourownknowledge.Whenyoufinish,putupyourhand.

T:

xxx,couldyoutellusyouranswers?

T:

Doyouagree?

T:

Now,let’scheckthetable.Whowantstotry?

T:

Iwon’ttellyouwhetheryouranswersarerightornot.Youcancheckthembyyourselvesafterlisteningto3b.

Step2:

LettheSslistento3bandchecktheanswersin3a.

T:

Now,listento3b,andchecktheanswersin3a.

T:

Haveyougottherightanswersnow?

T:

So