Unit3SectionA2dgrammar课件人教版八年级英语上册

Unit3I’mmoreoutgoingthanmysister.SectionA2d&grammarReadtheconversationandanswerthefollowingquestions.Lisahasshorterhair.Lisasangbetterbecauseshesangmoreclearly.NellydancedbetterthanLisa.Annathinksthemostimportantthingistolearnsomethingnewandhavefun.DoyouagreewithAnna?What’syouropinion(观点)?Listenandrepeat,thenrole-playtheconversation.LisasangbetterthanNelly.LisasangmoreclearlythanNelly.NellydancedbetterthanLisa.Arethesesentencessimilarinstructure?Whatisusedfor?talkaboutthedifferencesHowto?Howtotalkaboutsimilarities?as…as…both…and…ComparativeFormsofAdjectivesandAdverbs(形容词和副词的比较级）IsTomsmarterthanSam?No,heisn’t.SamissmarterthanTom.IsTaramoreoutgoingthanTina?No,sheisn’t.TinaismoreoutgoingthanTara.Areyouasfriendlyasyoursister?No,I’mnot.I’mfriendlier.DoesTaraworkashardasTina?Yes,shedoes.Who’smorehard-workingatschool?Tinathinkssheworksharderthanme.Observecarefullyandsummarizetherules.中间adj.adv.用原级smart—smarterfast—fasterhigh—higherhard—harderfine—finer

late--laterbig—biggerthin—thinner

fat--fatterfunny—funnier

friendly—friendlierlazy—lazier

early--earlier2.以字母e结尾的词,加r3.重读闭音节词只有一个辅音字母时,双写辅音字母,加er4.以辅音字母加“y”结尾的双音节词,先改“y”为“i”再加er1.一般在词尾加erdelicious—moredelicious

outgoing—moreoutgoing5.部分双音节词和多音节词前加more原级比较级good/wellbad/badlymany/muchlittlefarbetterworsemorelessfartherfurther6.不规则变化P1141.Comparativeformsofadjectives形容词的比较级PeterisstrongerthanPaul.PeterisnotstrongerthanPaul.IsPeterstrongerthanPaul?Yes,he

is.

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No,heisn’t.肯定句否定句一般疑问句肯定、否定回答Tom______________Sam.Tom________________Sam.____________________________________________isfunnierthanisn’tfunnierthanIsTomfunnierthanSam？Yes,heis./No,heisn’t.肯定句否定句一般疑问句肯定、否定回答Whoisfunnier?TomorSam?2.Comparativeformsofadverbs副词比较级TinasingsmoreloudlythanTara.TinasingsmoreloudlythanTara.Tinadoesn’tsingmoreloudlythanTara.DoesTinasingmoreloudly

thanTara?Yes,shedoes.

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No,shedoesn’t.肯定句否定句一般疑问句肯定、否定回答Theboy______________thegirl.Theboy____________________thegirl._________________________________________________________runsfasterthanWhorunsfaster?Theboyorthegirl?doesn’trunfasterthanDoestheboyrunfasterthanthegirl？Yes,hedoes./No,hedoesn’t.肯定句否定句一般疑问句肯定、否定回答Usethewordstowritequestionsandanswers.1.Julie/tall/youQ:___________________A:No,sheisn’t.She’s_____thanme.2.Jack/run/fast/SamQ:____________________________A:No,hedoesn’t.Heruns______thanSam.3.yourcousin/outgoing/youQ:_______________________________A:No,sheisn’t.She’s_____________thanme.4.Paul/funny/CarolQ:__________________________A:No,heisn’t.He’s________thanCarol.IsJulieastallasyou?taller3aDoesJackrunasfastasSam?fasterIsyourcousinasoutgoingasyou?moreoutgoingIsPaulasfunnyasCarol?funnier1.Areyoutaller?___________________________________________2.Areyoufunnier?___________________________________________3.Areyoumoreoutgoing?___________________________________________4.DoyoustudyEnglishharder?___________________________________________5.Doyousingbetter?___________________________________________3bThinkofyourselftwoyearsago.Writeabouthowyouaredifferentnow.Yes,Iam.I’mtallernowthanIwastwoyearsago.在形容词和副词比较级前，可以用much,alittle,alot,even等词修饰Heismuchtaller

thanme.Sheisalittleheavier

thanher.Thisbookisalotmoreinterestingthanthatone.Thisexerciseisdifficult.Butthatoneisevenmoredifficult.同级比较：表示两者在某一方面相同，用as+adj./adv.原级+asIthinkEnglishisasimportantasmath.TomrunsasfastTony.表示一方不同或不及另一方，用notas/so+adj./adv.原形+as总结Talkaboutthesimilaritiesanddifferencesaboutyounowandtwoyearsagoaccordingtotheanswers.A:Hello,Allen.Areyouthesameordifferentnowandtwoyearsago?B:I’mdifferentinsomeways.A:Areyoutaller?B:Yes,Iam.I’mtallernowthanIwastwoyearsago.A:Doyoudancebetter?B:No,Idon’t.IdancedbetterthanInow.……3b3cCompareyourparents.Check(✔)whoissmarter,funnier,etc.inthechart.Then