Unit1Howtallareyou-PartBLetslearn（課件）人教PEP版英語(yǔ)六年級(jí)下冊(cè)

Unit1Howtallareyou?PartBLet’slearnoldolder原形比較級(jí)youngyoungertalltallershortshorterlonglongerHowoldareyou?I’m13yearsold.I’m1.64metres.Howtallareyou?提問(wèn)身高提問(wèn)年齡你比我大Youareolderthanme.我比你高I’mtallerthanyou.thin瘦的thinner更瘦的SarahAliceAliceisthinnerthanSarah.heavy重的heavier更重的Theelephantisheavierthanthepig.bigger

更大的big大的Cabbagetwoisbiggerthancabbageonesmall小的smaller

更小的JackMikeMikeissmallerthanJack.strong強(qiáng)壯的stronger更強(qiáng)壯的TomPeterPeterisstrongerthanTom.Role-playA:Howheavyareyou?B:Iam43kilograms.Whataboutyou?A:Iam40kilograms.B:Oh,Iamheavierthanyou.thinner更瘦的heavier更重的bigger更大的smaller更小的stronger更強(qiáng)壯的Haveatry!你能說(shuō)出下面這些形容詞的比較級(jí)嗎？longshortsmallbigthinheavylongershortersmallerbiggerthinnerheavier你還能從中發(fā)現(xiàn)一些規(guī)律么？strongstrongerGoodjob!形容詞的變身法則1.一般的詞---詞尾+erold-olderyoung--youngerlong-longer2.以重讀閉音節(jié)結(jié)尾，且詞尾只有一個(gè)輔音字母的詞---先雙寫該輔音字母，再+er.thin--thinnerbig--bigger3.以輔音字母加y結(jié)尾的詞--先改y為i,再+er.

early-earlierheavy-heavier

happy-happierBigger,biggermakemyselfbigger;Smaller,smallermakemyselfsmaller;Thinner,thinnermakemyselfthinner;Heavier,heaviermakemyselfheavier;Stronger,strongermakemyselfstronger.

Let’schantanddo!biggersmallerthinnerheavierWhat’smissing?stronger課堂反饋

1.Howheavyareyou?__________.

A.I’m48yearsold.B.I’m48kg.C.I’m48cm.

2.How____areyou?

A.tallerB.olderC.old

3.Jimis40kg.Tomis38kg.Tomis___thanJim.

A.tallerB.thinnerC.heavier

4.I'm

two

years

_______than

you

.

A.

youngerB.shorterC.young5.You’reheavier___me.

A.thanB.atC.and6.You’retallerthan_________.

A.youB.IC.me7.Whichoneisstronger?A.elephantB.rabbitC.monkey小結(jié)heavierthinnerstrongerbiggersmallerHomework1、sm