Unit1Howtallareyou?BLet'slearnIamfine.smallsmallersmall+=ersmallerSothemouseissmallerthantherabbit.bigbiggerSothedinosaurisbiggerthantheelephant.big+=erbiggerbiggsmallerbiggerABAisthanB.BisthanA.smallerbiggerstrongstrong+=strongerSothemanisstrongerthantheboy.erstronger√strongerweakerABAisthanB.BisthanA.strongerweakerthin+=Theblackdogisthinnerthantheyellowdog.thinthinnererthinnthinner1.Howheavyishe?Heis_________.60kilograms2.What'shelike?Heis_________.heavy60kgfatheavyTheelphantisheavierthanthepig.heavierheavy+=heavierheavierfatterthinnerheavierlighterAis/thanB.Bis/thanA.heavierfatterthinnerlighterABZhangPeng,canyouhelpme?Sure.Mybagissmallerthanyours,butit'sheavyforme.Haha,letmehelpyou.I'mstrongerthanyou.(myhands)Mybagissmallerthanyours.Myhandsaresmallerthanyours.Yourbagisbiggerthanmine.Yourhandsarebiggerthanmine.(yourbag)(mybag)(yourhands)Mike:Look,myfeetarebiggerthanyours.Wuyifan:Yes,youareheavierthanme,too.Pair-workA:Howheavyareyou?B:I'mkilograms.Howaboutyou?A:I'mkilograms.I'mheavier/thinnerthanyou.习题本Mike'sfishis_____than______.Theyarefishing.Whataretheydoing?