仁爱版九年级上册英语教学案Unit4Topic2SectionA精修版Word格式文档下载.docx

仁爱版九年级上册英语教学案Unit4Topic2SectionA精修版Word格式文档下载.docx

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能够根据时间名词，正确的运用已经学习过的被动语态。

3.Emotionalaims:

（optional）

4.Cultureawareness:

Ⅲ.Thekeypointsanddifficultpoints

1.Keypoints:

Wordsandphrases:

screen,display,alien,inthefuture,oneday,beabletodosth.,cometrue,inorderto,learnabout

Sentences:

Whatfun!

Ican’twait.

Awonderfulmoviewillbeshowntonight.

Houses,schools,andhospitalswillbebuiltonMars.

Ihopeourdreamsofspacetravelwillcometrue.

Grammar:

will+be+pp

2.Difficultpoints：

Wewillbeabletodoanythingthatcanbedoneontheearth.

Iwon’tbelievetherearealiensuntilIseethemwithmyowneyes.

Ⅳ.Learningstrategies

能够通过2a的示范，领悟一般将来时的被动语态的构成，自主对新知识进行初步总结、归纳。

能够运用3所提供的小秘诀，学会速记。

Ⅴ.Teachingaids

有关新词的图片/实物（如：

大屏幕）/录音机/有关火星的电影海报PPT等。

Ⅵ.Teachingprocedures

Stage

（timeperiod）

Interaction

patterns

Teacheractivity

Studentactivity

Remarks

1

Gettingstudentsreadyforlearning

（3mins）

Classactivity

PresentamovieposteroftheExtra–Terrestrial（E.T.）tolearnthenewwords.Moveto1a.

T:

Doyoulikewatchingmovies?

Lookatthescreen.Whatisdisplayedonit?

Whatisitabout?

Yes,itisaboutaliens.

Doyouthinktherearealiensinouterspace?

Lookattheposterandlearnthenewwords.

Ss:

Yes.

Amovieposter.

外星人。

S1:

Ithinkso.

S2:

Idon’tthinkso.

老师要在这个环节讲解生词：

display,screen,alien,outerspace。

2

Pre-listening

（7mins）

Individualwork

Step1:

LettheSspredictthestructureoffuturepassivevoice.

Hi,class.Howmanykindsofpassivevoiceshaveyoulearned?

Whatarethey?

Fantastic!

Couldyoutellmethestructureofsimplepresentpassivevoice?

Excellent!

Howaboutpastpassivevoice?

Great!

Whatdoyouthinkthestructureoffuturepassivevoicewillbe?

Fine!

Iwon’ttellyounow.Ihopeyoucangetitbyyourself.

Step2:

LettheSsstudytherulesin2aandcompletethetable.

Now,pleaseturntopage90.Studytherulescarefullyandcompletethetable.Ifyoufinish,putupyourhand.

Hi,class!

Haveyougottherules?

What’sit?

Youaresosmart.I’mreallyproudofyou.Whowouldliketoshareyouranswers?

Welldone.Nextone?

Goodjob.Whatwonderfullifeinthefuture!

Step3:

LettheSsreadthequestionsin1b.

Now,movebacktopage89.Pleasereadthequestionsin1b.Findoutwhatyoushouldpayattentiontowhilelistening.

Predictthestructureoffuturepassivevoice.

Two.

一般现在时和一般过去时的被动语态。

Ss：

am/is/are+pp

was/were+pp

isgoingtobe+pp

begoingtobe+pp

S3:

willbe+pp

Studytherulesin2aandcompletethetable.

Yes!

willbe+pp

Busesandtaxisaredrivenbymenin2014.In2048,theywillbedrivenbyrobots.

Treesandflowersareplantedinthesoilin2014.In2048,theywillbeplantedintheair.

Readthequestionsin1b.

这里只是让学生预测一般将来时被动语态的构成，老师不用讲明白。

老师暂时不要讲解begoingtobe+pp，在处理作业时再讲。

3

While-listening

（5mins）

LettheSslistento1aandanswerthequestionsin1b.Checktheanswersandfinish1b.

Now,youwilllistento1aandanswerthequestionsin1b.Don’twritetheanswerscompletely,justwritesomeletters,completetheanswersafterlistening.

Whowouldliketoanswerthefirstquestion?

Pleaseanswerinfullsentences.

Right!

Nextone?

..

Listento1aandanswerthequestionsin1b.Checktheanswersandfinish1b.

Themoviewillbeshowntonight.

It’saboutlifeinspace.

告诉学生先用速记的方式作记号，然后再完善答案。

4

Post-listening

（8mins）

LettheSsread1a,underlinethefuturepassivevoiceanddo1c.

Now,let’sread1a.Youwillunderlinethefuturepassivevoiceanddo1cwhilereading.Whenyoufinish,raiseyourhand.

Boysandgirls!

Whocantellusthefuturepassivevoice?

Isthatall?

Then,let’scheck1c.Whowantstotrythefirstblank?

Youalldidverywell.

Step2:

LettheSsread1aagainanddealwiththedifficultandkeypoints.

Now,read1aagainandfindoutthedifficultandkeypoints.Ifyoufinish,putupyourhand.

Anyquestions,class?

Sure.It’sanattributiveclause.Wecanchangeitinto“Ifwecandosomethingontheearth,thenitcanbedoneonMars.”

Anymore?

Read1a,underlinethefuturepassivevoiceanddo1c.

Houses,schoolsandhospitalswillbebuiltonMars.

willbeshown

S4:

lifeinspace

S5:

byspaceship

S6:

…

Findoutthedifficultandkeypoints.

Couldyoupleaseexplain“Wewillbeabletodoanythingthatcanbedoneontheearth”?

No.

老师把1c的答案写在黑板上，从视觉上增强学生对被动语态的印象。

对于定语从句，在这里不要过多地讲解，让学生知道这样的句子叫定语从句,理解其含义即可。

5

Finishing

Task2b

（10mins）

Pairwork

Step1:

Presentthepictureof2bonthescreen.LettheSstalkaboutwhatwillhappenonMarsin2048.

Lookatthispicture.It’sontheMarsin2048.WorkinpairsandtalkaboutwhatwillhappenonMarsin2048.

Whichpairwouldliketohaveatry?

Welldone!

LettheSsdo2bandchecktheanswers.

Now,workalone.Do2b.Whenyoufinish,raiseyourhand.

Haseverybodyfinished?

Fine.Let’schecktheanswers.Volunteers?

LettheSsread2btogethertostrengthentheirimpressionofthestructureoffuturepassivevoice.Finish2b.

Now,let’sread2btogether.

TalkaboutwhatwillhappenonMarsin2048accordingtothepicture.

xxx,whatwillbelikeonMarsin2048?

Manytallbuildingswillbebuilt.

Whatwillbeusedfortraveling?

Spaceshipswillbeusedfortraveling.

Do2bandchecktheanswers.

willbebuilt

willbekept

areprinted

Read2btogethertostrengthentheirimpressionofthestructureoffuturepassivevoice.Finish2b.

7

Task3

LettheSslistento3onceandanswerthequestioninPartA.

Now,listentothetapeandanswerthequestionsinPartA.Youcanlookatthedialogwhilelistening.

Whowillanswerthefirstquestion?

Thesecondquestion?

LettheSslistentothetapeasecondtimeandfillintheblanksofthedialoginPartB.Checktheanswers.

Now,youwilllistentothetapeagain.Thistime,youshouldfillintheblanks.Don’ttrytowritethecompleteanswer.Justwritedownthekeywords,aswedidin1c.

CanIchecktheanswersnow?

xxx,you,please.

ReadthequestionsinAquickly.

Listento3onceandanswerthequestioninPartA.

Neitherofthembelieves.

Theythinkthealienshavealreadycometotheearth.

Listentothetapeasecondtimeandfillintheblanks.Checktheanswers.

afraidnot

cometotheearth

ontheInternet

…

让学生试着用速记来完成任务B。

8

Summarizingandassigninghomework（2mins）

LettheSssumupwhattheyhavelearnedtoday.

Whathaveyoulearnedtoday?

Whatisthestructureofit?

Anyusefulexpressions?

HMK

Wehavelearnedfuturepassive.Yourhomeworkistowriteapassageaboutwhatwillhappenonearthin2048.

Sumupwhattheyhavelearnedtoday.

将来时的被动语态。

willbe+pp

inthefuture,beableto,oneday,…

cometrue,inorderto,…

Ⅶ.Blackboarddesign

I’mexcitedaboutthethingsthatwillbediscoveredinthefuture.

display

alien

screen

outerspace

inthefuture

oneday

cometrue

inorderto

was/were+pp

willbe+pp

Whatfun!

Awonderfulmoviewillbeshowntonight.

Houses,schoolsandhospitalswillbebuiltonMars.