Unit3语法课课件人教版英语八年级上册

I’mmoreoutgoingthanmysister.sectionAGrammarFocusUnit3敲鼓歌唱比赛学一些新东西玩得开心；过得愉快形容词和副词的比较级和原级：TinaistallerthanTara.IthinkLisasangbetterthanNelly.as…asRole-playtheconversation.2dHowwasthesingingcompetitionyesterday?Whosangbetter,LisaorNelly?Why?Listenforquestions.DidNellydancebetterthanLisa?Yes,shedid.Itwasfantastic!Lisa.BecauseshesangmoreclearlythanNelly.Julie:Didyoulikethesingingcompetition

yesterday,Anna?Anna:Oh,itwasfantastic!Nellysangsowell!Julie:Well,IthinkLisasangbetterthanNelly.Anna:Oh,whichonewasLisa?Julie:Theonewithshorterhair.Ithinkshesang

more

clearlythanNelly.Anna:Yes,butNellydancedbetterthanLisa.Julie:YoucantellthatLisareallywantedtowin,

though.Anna:Well,everyonewantstowin.Butthemost

important

thingistolearnsomethingnew

andhavefun.Fillintheblanksaccording

totheconversation.fantasticshorterbettermoreclearlybettermostimportant1.

Tom比Sam更聪明吗？IsTom______________Sam?不是。Sam比Tom更聪明。No,heisn’t.Samis______________Tom.smarterthansmarterthanCompletethesentences.2.Tara比Tina更外向吗？IsTara_______________________Tina?不是。Tina比Tara更外向。No,sheisn’t.Tinais______________________Tara.3.你和你姐姐一样友善吗？______you______friendly______yoursister?不是。我更友善一些。No,I’mnot.I’m__________.asasArefriendliermoreoutgoingthanmoreoutgoingthanashardasmorehard-workingworksharderGrammarFocusTinathinkssheworksharderthanme.IsTomsmarterthanSam?IsTaramoreoutgoingthanTina?Areyouasfriendlyasyoursister?DoesTaraworkashardasTina?Who'smorehard-workingatschool?No,heisn't.SamissmarterthanTom.No,sheisn't.TinaismoreoutgoingthanTara.No,I'mnot.I'mfriendlier.Yes,shedoes.Whatkindofsentencesarethey?Howdoyouknow?YesorNoquestions一般疑问句Wh-questions特殊疑问句Tinathinkssheworksharderthanme.IsTomsmarterthanSam?IsTaramoreoutgoingthanTina?Areyouasfriendlyasyoursister?DoesTaraworkashardasTina?Who'smorehard-workingatschool?No,heisn't.SamissmarterthanTom.No,sheisn't.TinaismoreoutgoingthanTara.No,I'mnot.I'mfriendlier.Yes,shedoes.Canyoufindthesamestructureinline3and4,whatisit?What’sthemeaningof“than”？Howtouse“as...as”or“than”?as+形容词/副词的原级+as形容词/副词的比较级+thanTinaoryou?IsTomsmarter

thanSam?No,heisn’t.Samissmarter

thanTom.IsTaramoreoutgoing

thanTina?No,sheisn’t.Tinaismoreoutgoing

thanTara.Areyouas

friendly

asyoursisterNo,Iamnot.I’mfriendlier.DoesTaraworkas

hard

asTina?Yes,shedoes.Who’smorehard-working

atschool?Tinathinkssheworksharderthanme.用_______比较两者不同，形容词或副词用__________形式.用________比较两者在某一方面相同时，形容词或副词用__________形式.than比较级as…as原级GrammarFocus用法：as...as与……一样……1.as...as用来进行同级比较，中间要用形容词或副词的原级。TinaisasbeautifulasSia.2.as...as的否定结构是notas/so...as，意为“不如……那样……”。TinaisnotasbeautifulasSia.用原级表示比较级的句型原级比较修饰词：very,quite,so,really1.规则变化

构成方法原级比较级talltallerfinefinerbigfatbiggerfatterheavyearlyheavierearlieroutgoingmoreoutgoing单音节词和部分双音节词一般在词尾加-er以字母e结尾，在词尾加-r重读闭音节结尾且末尾只有一个辅音字母，双写该辅音字母，再加-er以“辅音字母+y”结尾的双音节词，先把“y”改为“i”,再加-er在词前加more多音节词和部分双音节词构成1.MyEnglishisgood,andmysister’sisbetter.2.Thiseggisbad.Thatoneisworse.3.You'vegotlittlechocolate.He'sgotless.4.Youhavemanyapples.Hehasmoreapplesthanyouhave.5.IwanttomovetoafartherplacefromLondon.原级比较级good/wellworselessmany/muchfarther/furtherbetterbadlittlemorefar课本P1142.不规则变化写出下列词语的比较级adj./adv.Comparativesadj./adv.Comparativestalltallerwellbetterfastfasterbadlyworseheavyheavierlittlelesslazylazierfarfarther/furtheroutgoingmoreoutgoingcarefullymorecarefullybigbiggerfamousmorefamousPractice比较级+thanA+be+形容词比较级+than+BA+实义动词+副词比较级+than+BTinaistallerthanSia.TinarunsfasterthanSia(do).比较级常用句型1注意：than前后所使用的动词相同时，通常用助动词代替后面的动词或省略后面的动词。◆“the+比较级+ofthetwo”意为“两者中比较……的”。◆“比较级+and+比较级”或“moreandmore+形容词/副词原级”，表示“越来越……”，其后均不可接than。◆“The+比较级,the+比较级”

意为“越……，越……”。Thehardersheworked,themoreprogressshemade.Tinaisthetallerofthetwogirls.比较级常用句型2“Which/Whois+比较级…？”比较A、B两事物,问其中哪一个较……时用此句型。如：WhichT-shirtisnicer,thisoneorthatone?Whoismoreactive,MaryorKate?Whichoneismorepopularamongstudents,goingtoconcertsorgoingtomovies?比较级常用句型3当表示一方超过另一方的“程度”时，可以用much,alot,alittle,abit,even,far等来修饰形容词比较级。注意：比较级不能用very,so,too等修饰。可修饰比较级的词巧学妙记：两多(much,alot)两少(alittle,abit)一甚至(even)，还有一个远（far)去了。1.Hisbrotheris________(thin)thanhim.2.Tomis________________(hard-working)thanSam.3.Johnistwoyears___________(old)thanI.4.It's_______(hot)todaythanitwasyesterday.5.LiHuais_______(short)and_______(heavy)

thanLiMing.6.Thisquestionis________(easy)thanthatone,7.Maryis_________(hungry)thanMike.用括号内所给单词的适当形式填空。thinnermorehard-workingolder/elderhottershorterheaviereasierhungrierTips:形容词比较级往往后面会有标志词thanUsethewordstowritequestionsandanswers.3a1.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.Whatsentencespatterncanweusetoask?tallerIsJulieastallasyou?fasterDoesJackrunasfastasSam?moreoutgoingIsyourcousinasoutgoingasyou?funnierIsPaulasfunnyasCarol?3b1.Areyoutaller?Yes,I’mtallernowthanIwastwoyearsago.2.Areyoufunnier?______________________________________________.3.Areyoumoreoutgoing?________________________________________.4.DoyoustudyEnglishharder?____________________________________.5.Doyousingbetter?_____________________________________________.Thinkofyourselftwoyearsago.Writeabouthowyouaredifferentnow.Yes,Iam.I’mfunnierthanIwastwoyearsagoNo,Iamnot.I’masquietasIwastwoyearsagoYes,Ido.IstudyharderthanIdidtwoyearsagoYes,Ido.IsingbetterthanIdidtwoyearsagoMotherFathersmartfunnyworkhardoutgoingfriendlysingwell√Compareyourparents.Check(√)whoissmarter,funnier,etc.inthechart.Thenaskyourpartnerabouthisparents.Whoissmarter,yourmotheroryourfather?Ithinkmymotherissmarterthanmyfather.3cPractice1.–––W