8a unit3教案Word格式.docx

8a unit3教案Word格式.docx

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Enablestudentstocomparethetwinsusingthetargetlanguage.

Teachingimportantanddifficultpoints

Theuseofcomparatives.

Teachingproceduresandways

StepILead-in

Asktwotallstudentsandtwoheavystudentstocometothefrontordrawsomesketches,orshowthefollowingonthescreen.

YaoMingisverytall./Mr.Liuisverytall.

XiaoMinisveryheavy./Albertisveryheavy.

T:

（Makeagesture）Mr.Liuistall.YaoMingistallerthanMr.Liu.（ontheBb）XiaoMinisveryheavy.AlbertisheavierthanXiaoMin.（ontheBb）

Showsomeobjectsandhelpstudentslearnnicerandbigger.

Forexample:

Thiswatchisnicerthanthatone.（ontheBb）Thisbookisbiggerthanthatone.（ontheBb）

StepIIVocabulary（1a）

UnderlinethefollowingsentencesontheBb.

1.YaoMingistallerthanMr.Liu.

2.Thiswatchisnicerthanthatone.

3.AlbertisheavierthanXiaoMin.

4.Thisbookisbiggerthanthatone.

Lookatthesesentences.Todaywe’lllearnhowtocomparepeopleorthings.Firsttellmesomewordsorexpressionswecanusetodescribepeople.

AskstudentstowritethewordsorexpressionsontheBb.Thiswillhelpthemtorecyclethewordstheyhavelearnedbefore.

Dealwithactivity1a.Askonestudenttoreadthenewwordsinactivity1a,andotherstudentslistenandcorrectthewrongpronunciation.Thendothematchwork.

Pleasereadtheinstruction,whatisthemeaningof“opposite”?

Ss:

反义词。

Right.“tall”ismatchedwith“short”,“tall”istheoppositeof“short”.Canyoumatchtheotherwordswiththeopposites?

Aftertheyhavefinishedtheactivity,checktheanswers.Thenask:

Whoistallinourclass?

Whohaslonghairandwhohasshorthair?

Whoisheavyandwhoisthin?

StepIIIListeningandSpeaking（1b,1c）

Inthisstep,studentswilldosomelisteningandoralpracticewiththetargetlanguage.

First,letthemfocusonthepicture.

Lookatthepicture.Wecanseesixkids,right?

Theyarethreepairsoftwins.Doyouknowtwins?

Infact,thetwinswerebornatthesametimetothesameparents.Sometimestheylookexactlythesame,butnotalways.

Note:

Tinaisatwin,TaraisTina’stwinsister,andthey’retwins.

Youwilllistentothreeconversations,pleasenumberthetwins（1-3）inthepicture.

Playthetape.

Studentslistenandnumberthetwins.

Playthetapeagain.Andletstudentsrepeatthesentencesthatcomparethetwinsineachconversation.Theyare:

SamhaslongerhairthanTom.

TinaistallerthanTara.

PedroisheavierthanPaul.

Next,lookattheconversationinactivity1c.Whowouldliketoreadthesampleconversation?

Handsup!

S1:

IsthatTara?

S2:

No,itisn’t.It’sTina.Tara’sshorterthanTina.

Who’dliketotalkaboutTomandSaminthesameway?

S3:

IsthatSam?

S4:

No,that’sTom.TomhasshorterhairthanSam,andhe’scalmerthanSam.

Hmm.Theconversationisinthepicture.Useyourownwords,please.

IsthatTom?

No,itisn’t,it’sSam.HehaslongerhairthanTom.

Prettygood.Now,workwithapartner;

makeyourownconversationsaboutPedroandPaul.

Thenasksomepairstopresenttheirconversationstotheclass.

this/that用来询问不很熟悉的人，this距离较近，that较远，答时常用it代替。

StepIVListening（2a,2b）

Thisactivityprovideslisteningpracticeabouthowtochangetheadjectivesintotheircomparativedegrees.

Lookattheadjectivesinactivity2a.Beforelistentotherecording,doyouknowwhichwordsareusedwith“-er/-ier”?

...

Andwhichwordsareusedwith“more”?

Playtherecording.Letstudentslistenandcompletethechart.

Checktheanswers.

Playtherecordingagain,anddealwithactivity2b.

Listenagain.HowareTinaandTaradifferent?

FirstlistenandwritedownthekeywordsaboutTina.

Funnier,moreoutgoingandmoreathletic.

Thistime,listenandwritedownthekeywordsaboutTara.

Moreserious,smarter,andquieter.

StepVPairwork（2c,2d）

Thisactivityprovidesguidedoralpracticeusingthetargetlanguage.

Showthechartinactivity2conthescreen.Askstudentstofocusonthechart.

Lookatthenote.ThreeflowersmeansSamistallerthanTom.Andwhatdoesoneflowermean?

S:

TomisshorterthanSam.

Clever!

（Pointtothewordquiet）IsSamquieterthanTom?

No.TomisquieterthanSam.

Ilikequestions.（Pointtothewordfunny）Canyouaskaquestion?

IsSamfunnierthanTom?

—Yes,heis.

IsTomfunnierthanSam?

—No,heisn’t.Samisfunnier.

AskSstoworkinpairs.SAlookatthechartonpage18.SBlookatthechartonpage81.AskandanswerquestionsaboutSamandTom.

Nowlet’sreadtheconversationin2d.Canyourole-playtheconversation?

Yes,wecan.

Ok,let’sreadit!

Homework

Previewtheconversationin2donpage18.

Period2GrammarFocus

smarter,moreserious,moreathletic,note,mean,as,way,both,hers,physics,however,common,morethan,incommon,begoodat…

2.Keysentences

I’mmoreoutgoingthanmysister.

AreyoumoreseriousthanTina?

Myfriendisthesameasme.Wearebothquiet.

Iamalittletallerthanher.

Enablestudentstotalkaboutpersonaltraitswiththecomparativesofadjectives.

Teachingimportantanddifficultpoints

Comparativewith-er,-ierandmore.

StepIRevision

Checkthehomework.

StepIIGrammarfocus

Askastudenttoreadthesentencesinthechart.

WhenwecomparePedroandPaul,TinaandTara,TomandSam,weusethecomparativedegreesofadjectiveslikefunnier,tallerandmoreathletic.

StepIIIPractice（3a-3b）

Nowlet’sdotheexercises.Canyoucompletethesesentencesin3a?

Yes,wecan.

Teachercheckstheanswers.

Ok,nowwecanthinkofourselvestwoyearsago.Canyoutellme?

I’mtallernowthanIwastwoyearsago.

I’mfunniernowthanIwastwoyearsago.

…

Yes,let’swritethemandanswerthequestionsin3b.

Thenreviewthephrase:

Haveyoufoundsomethingneworsomethingdifficultforyou?

Pickthemoutandlet’stalkaboutthem.Wecanusethesesentences:

1.asyoucansee正如你所看到的

as,conj.以……方式，像……那样

e.g.Asyoucansee,theBritishlikefootballverymuch.

2.insomeways在某些方面

e.g.Heisbetterthanmeinsomeways.

3.bothpron.两者都……

Webothhaveblackeyes=Bothofushaveblackeyes.

conj.常与and连用

e.g.HecanspeakbothEnglishandSpanish.

4.Webothenjoygoingtoparties.

enjoy+doing喜欢做……

e.g.Mysisterenjoysgoingshoppingverymuch.

5.Sheisalittlemoreoutgoingthanme.

Iamalittletallerthanher.

形容词比较级前可以加修饰语表示程度或差别大小。

alittle（abit）表示更……一点

much,even,far,still,any,alot表示更……的多

若句中“ofthetwo”时，形容词比较级前必须“the”。

e.g.Sheisthequieteroneofthetwo.

StepIVPairwork（3c）

Let’scompareourparents.Check（√）whoissmarter,funnier,etc.inthechartin3c.

Ok!

Canyoutellmeyouranswers?

Sure,ofcourse.

Ithinkmymotherissmarterthanmyfather.

Ithinkmyfatherisfunnierthanmymother.

OK,youaregreat!

Nowyourdutyisaskyourpartnerabouthis/herparents.

Thereisasaying“Likefatherlikeson”.InChinese,itmeans“有其父必有其子”.Writeaboutyouandyourfather,tellingthethingsthatarethesameanddifferentbetweenyou.

Period3SectionB（1a-2e）

schoolwork,make,laugh,for,keepsecrets…

Forme/Inmyopinion/Ithink...

That’snotveryimportantforme...

Enablestudentstoexpresstheirownopinionsonagoodfriend.

Teachingimportantpoints

Expressionsusedtodescribeagoodfriend.

Teachingproceduresandways

StepILead-in

Whoisyourbestfriend,wouldyouliketotellme?

Yes,Judy.

Doessheliketodothesamethingsasyou?

Yes.Wealwaysdothesamethings.

（Askanotherstudent）Whoisyourbestfriend?

Isyourfriendpopularinschool?

HeisTom.Everyonelikeshim.

Isyourfriendgoodatsports?

Yes.Heisgoodatbasketball.

Isyourfriendgoodatschoolwork?

Yes,heis.

Todaywewilltalkaboutgoodfriend.Whatshouldagoodfriendbelike?

StepIIVocabularyandSpeaking（1a,1b）

ThisactivityhelpsSsrecyclevocabularyandintroducessomenewwords.

Askstudentstoreadthedescriptionsofagoodfriend,thenrankthethings（1-7）.

Here’resomedescriptionsofagoodfriend.Whichonedoyouthinkisthemostimportanttoyou?

Mark1beforeit.Mark2beforethesecondmostimportantthing.Mark3beforethethirdmostimportantthing...till7.

Studentsreadandrankthedescriptions.

Inyouropinion,whichoneisthemostimportant?

Now,workingroupsoffourandtalkaboutwhatareimportantinafriend.

Beforestudentsmaketheirownconversationsaskfourstudentstoreadthesampleconversationinactivity1b.Thenpointoutthekeywordsandexpressions:

1.begoodat

2.begoodatschoolwork=dowellinschoolwork

3.makesblaugh（makesbdosth）;

makesbhappy/sad（makesb+adj.）

Thenasktwogroupstocometothefrontandpresenttheiropinions.

StepIIIListening（1c,1d&

1e