Unit3+SectionA+3a-3c 人教版英语八年级上册

Unit3I'mmoreoutgoingthanmysister.SectionA3a-3cLearningObjectivesBytheendoftheclass,youwillbeabletosummarizethecomparativeformsofadjectivesandadverbsthroughobservation;describethedifferencesbetweentwoitemsbyusingcomparativesindifferentsituations；describethesimilaritiesbetweentwoitemsbyusing“both”and“as…as…”.Function功能➭Weusethesewordsto________(v.比较）twoitems.➭Thepartsofspeech(词性）ofthesewordsare_________(形容词)and_________.(副词)

taller

stronger

faster

latercuter

bigger

thinner

heavierhappier

moreoutgoing

hardercompareadjectivesadverbs

➭

➭

➭

➭

➭Formandrules形式和规则Positives(原级）Comparatives(比较级）

fastertallercuterlaterbiggerthinnerheavierhappiermoreoutgoingmorehard-workingfasttallcutelatebigthinheavyhappyoutgoinghar-workingRules一般在词尾加-er以字母“e”结尾加-“r”重读闭音节结尾只有一个辅音字母的，双写该辅音字母加-er辅音字母加y结尾，变y为“i”加-er在词前加more

good/well–betterbad/badly–worse

many/much-morelittle-less

far-farther/further

Comparedifferentpeople!

有差异，才美丽。

Watchandsay.tallshortPeteris_______thanPaul.Paulis_______thanPeter.tallershorterheavythinPeteris_______thanPaul.Paulis_______thanPeter.heavierthinner

Tinaisas____(old)asTara.Tinaruns_____(fast)thanTara.oldfasterTarais__________(serious)thanTina.moreseriousTaraworksas____(hard)asTara.hardTara:14yearsoldseriousworkhardTina:14yearsoldoutgoingrunfastworkhardStep1Reviewsomephrases2’1.跑得快2.跳得高3.努力工作4.起床早5.歌唱比赛6.唱得好7.哪一个8.最重要的事情是做…runfastjumphighworkhardgetupearlythesingingcompetitionsingwellwhichonethemostimportantthingistodosth

ChantIamhappier,Iamhealthier.Icanbetaller,Iwillbestronger.Myhouseisbigger,myroomiscleaner.Myfriendsarefunnier,mygradesarebetter.Myschoolismorebeautiful,mycityismorecomfortable(舒适的).Wearehappier,ourlifeisbetter.LeadinIsTomsmarterthanSam?No,heisn’t.SamissmarterthanTom.IsTaramoreoutgoingthanTina?No,sheisn’t.TinaismoreoutgoingthanTara.Areyouasfriendlyasyoursister?No,I’mnot.I’mfriendlier.DoesTaraworkashardasTina?Yes,shedoes.Who’smorehard-workingatschool?Tinathinkssheworksharderthanme.GrammarFocus形容词原级形容词比较级Step225’Comparatives比较级什么时候使用比较级？形容词和副词的比较级用法有什么区别？含有形容词或副词比较级的句子结构有什么不同？形容词和副词的比较级构成是怎么样的？1.什么时候使用比较级呢？Ingrammar,the

comparative

formofanadjectiveoradverbshowsthatsomethinghasmoreofaqualitythansomethingelsehas.

A:WhichoneisPeter?B:Thetallerone.

And

PeterisheavierthanPaul.2.Comparativeformsofadjectives形容词的比较级Weusethecomparativeformsofadjectivestodescribethedifferencesbetweentwoitems.A+be+comparative(adj.)+than+BA

+be动词+形容词比较级

+than+BPeterisheavierthanPaul.PaulisshorterthanPeter.2.Comparativeformsofadjectives形容词的比较级PeterisstrongerthanPaul.PeterisnotstrongerthanPaul.IsPeterstrongerthanPaul?Yes,he

is.

/

No,heisn’t.肯定句否定句一般疑问句肯定、否定回答2.Comparativeformsofadverbs副词比较级Weusecomparativeformsofadverbsdescribethedifferencesbetweentwoactions.TinasingsmoreloudlythanTara.A+verb+comparative(adv.)+than+BA

+实义动词+副词比较级

+than+BTinasingsmoreloudlythanTara.Tinadoesn’tsingmoreloudlythanTara.DoesTinasingmoreloudly

thanTara?Yes,shedoes.

/

No,shedoesn’t.肯定句否定句一般疑问句肯定、否定回答2.Comparativeformsofadverbs3aUsethewordstowritequestionsandanswers.1.Julie/tall/youQ:_______________________A:No,sheisn’t.She’s________thanme.2.Jack/run/fast/SamQ:____________________________

A:No,hedoesn’t.Heruns______thanSam.IsJulieastallasyou?tallerDoesJackrunfasterthanSam?slower3.yourcousin/outgoing/youQ:____________________________

A:No,sheisn’t.She’s___________thanme.4.Paul/funny/CarolQ:_____________________________

A:No,heisn’t.He’s___________thanCarol.Isyourcousinmoreoutgoingthanyou?moreseriousIsPaulasfunnyasCarol?morefunnierWriting:Thinkofyourselftwoyearsago.Writeabouthowyouaredifferentnow.26th,Sep,20133b

Iwasshorterandmoreoutgoingtwoyearsago.Butnow,Iamtallerandlessoutgoing.IamnotasfunnynowasIwastwotearsago.IsingbetternowthanIdidtwoyearsago.IstudyEnglishhardernowthanIdidtwoyearsago.A:Whoworksharder,yourmotheroryourfather?B:Ithinkmyfatherworksharderthanmymother.3c.Compareyourparents.Check()whoissmarter,funnier,etc.inthechart.Thenaskyourpartnerabouthis/herparents.MotherFathersmartfunnyworkhardoutgoingfriendlysingwellComparativesHowtodescribethedifferencesbyusingcomparatives.PeteristallerthanPaul.Theboyrunsmuchfasterthanthegirl.Howtodescribethesimilarities.Taraisashard-workingasTina.Bothofthemhavelonghair.Summary

1.Lucyisveryshort,butsheis___thanhersister.

A.shorter B.longer C.taller

D.older2.Frankis____friendlythanhisbrother.

A.alittlemore B.afewmore

C.much

D.alittle3.Samis____atChinesethanJim.

A.good

B.well C.better

D.gooderCACExercises14.Youmustwriteas___asyoucan.A.carefulB.morecareful