英語八年級(jí)比較級(jí)課件

Unit3Unit3I’mmoreoutgoingthanmysister.SectionA1Theredappleisbig.Thegreenappleis_______theredone.biggerthan

bigsmallABBallAis___________BallB.BallBis____________BallA.bigger

thansmallerthantalltaller1.88m2.26mYaoMingistallerthanLiuXiang.long

hairlongerhairLiuYifeihaslongerhairthan

YangMi.hairNaYingisthinnerthanHanHong.HanHongisheavier

thanNaYing.(fatter

)funnyfunnierZhaoBenshanisfunnierthanXiaoShenyang.LiuHuanis

heavy.FeiMaois

heavier80kg90kgthan

LiuHuan.pkLiuHuanis

FeiMao.thinnerthanLiYongismoreoutgoingthan

Chenglong.ChengLongisoutgoing.LiYongismoreoutgoing.Thewomenarefat.

The

manandthewomanarethin.

Thewomenarefatterthanthemanandthewoman.￥3,800,000￥3,200,000Thewhitecarismore

expensivethantheredcar.Thered

carischeaperthanthewhitecar.SunYanziisthinnerthanHanHong.HanHongisheavierthanSunYanzi.Zhaowei’seyesarebiggerthanZhouxun’seyes.ZhaoBenshanisfunnierthanBaiYansong.BaiYansongismoreseriousthanZhaoBenshan.

大多數(shù)形容詞和副詞有三個(gè)等級(jí)：原級(jí)、比較級(jí)、最高級(jí)。一、形容詞比較級(jí)的構(gòu)成

1.構(gòu)成的不規(guī)則變化:2.構(gòu)成的規(guī)則變化:形容詞和副詞的比較級(jí)

short-shortersmall-smallernicenicersafesafer------heavyheavierhappyhappier找規(guī)律：bigbiggerthinthinner1.構(gòu)成的規(guī)則變化:1)單音節(jié)詞和少數(shù)雙音節(jié)詞一般在詞尾后加-er

構(gòu)成比較級(jí)或-est構(gòu)成最高級(jí).如：原級(jí)比較級(jí)最高級(jí)

cold–——colder–——coldest

bright———brighter———brightestyoung——younger——youngest2)以字母

e結(jié)尾的詞只加–r

或-st

構(gòu)成

比較級(jí)和最高級(jí)。原級(jí)比較級(jí)最高級(jí)

nice———nicer–———nicestfine———finer————finestlarge——larger————largest3)重讀閉音節(jié)詞末尾只有一個(gè)輔音字母時(shí),先雙寫這個(gè)輔音字母,再加-er或-est。如:big–bigger–biggestthin–thinner–thinnest4)以“輔音字母+y”結(jié)尾的雙音節(jié)詞，先改y為i,再加-er或-est。如：

easy–easier–easiesthappy–happier–happiest5)多音節(jié)詞和部分雙音節(jié)詞在詞前加more

或most。如：

delicious–moredelicious–mostdeliciousinteresting–moreinteresting–mostinterestingimportant—moreimportant—mostimportant2.構(gòu)成的不規(guī)則變化:e.g.good/well–better–best

bad/badly–worse–worst

many/much–more–most

little–less–least

far–farther/further–farthest/furthestReadinpairsnew—newerbig—biggerthin—thinnerlarge—largernice—nicereasy—easierheavy—heaviergood—betterbad—worse

smart—smarterwild—wilderfunny—funniertall—tallermany—moremuch—morewell—betterlong—longershort—shortersmall—smallerNewwords

outgoing

adj.quiet

adj.calm

adj.wildadj.

serious

adj.

athleticadj.weakadj.外向的，開朗的文靜的

沉著的，鎮(zhèn)定的魯莽的，任性的嚴(yán)肅的，莊重的強(qiáng)健的，擅長(zhǎng)運(yùn)動(dòng)的體質(zhì)弱的Canyoureadandspellthemquickly?

outgoing['a?tɡ????]adj.外向的better['bet?(r)]adj.更好的；adv.更好地loudly['la?dli]adv.大聲地；高聲地；花俏地quietly['kwa??tli]adv.安靜地；悄悄地；平hard-working[hɑ?d'w??k??]adj.勤勉的；competition[k?mp?'t??n]n.競(jìng)爭(zhēng)；比賽fantastic[f?n't?st?k]adj.極好的；了不起的whichadj.哪一個(gè)；pron.哪一個(gè)；哪些clearly['kl??li]adv.清楚地；顯然地win[w?n]v.贏；贏得；獲勝；獲得n.勝利thoughconj.雖然；盡管；adv.不過careabout關(guān)心talented['t?l?nt?d]adj.有才能的；有天賦的truly['tru?li]adv.真實(shí)地；真誠(chéng)地；正確地care[ke?(r)]v.關(guān)心；擔(dān)憂；照顧；在乎serious['s??ri?s]adj.嚴(yán)肅的；莊重的

ChantIamhappier,Iamhealthier.Icanbetaller,Iwillbestronger.Myhouseisbigger,myroomiscleaner.Myfriendsarefunnier,mygradesarebetter.Myschoolismorebeautiful,Mycityismorecomfortable(舒適的).Wearehappier,ourlifeisbetter.GaoYuanyuanisas________(漂亮)asSunLi.SunLiworksas_____(努力)asGaoYuanyuan.hardbeautiful與。。。一樣像。。。一樣1b.Listenandnumberthepairsof

twins[1-3]inthepicture.123TapescriptA:IsthatSam?B:No,that’sTom.Samhaslongerhair

thanTom.C:Yes,andTom’scalmerthanSam.Conversation1A:That’sTara,isn’tit?B:No,itisn’t.It’sTina.TinaistallerthanTara.Andshe’salsowilder.Conversation2A:IsthatPaul?B:No,that’sPedro.Pedro’sheavier

thanPaul.AndPaul’sshorter

thanPedro.Conversation3Exercises寫出下列單詞的比較級(jí)。funnyquietserioussmartoutgoingquicklyfunnierquietermoreserioussmartermoreoutgoingmorequicklytallnicebigfunnyoutgoingoldoldertallernicerbiggerfunniermoreoutgoinglateexpensivethinsmarthighfatinterestingmoreinterestinglatermoreexpensivethinnersmarterhigherfatter1.Ifyouwanttobethinnerandhealthier,you’dbettereat____foodandtake____exercise.more,fewerB.more,lessC.fewer,moreD.less,more單選2.He’s____thanhisbrother.strongB.strongerC.thestrongerD.thestrongest3.Whichdoyoulike____,teaorcoffee?goodB.betterC.bestD.thebetter4.Mum