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Unit1HowtallareyouPartALet’stalkyoungyoungeroldoldershortshorterlongtalltallerlongerstrongstrongerthinthinnerheavyheavierbigbiggersmallsmallerstrongoldtallshortyoung说出下列形容词的比较级strongeroldertallershorteryounger188cm226cmLiuXiangYaoMing…is…erthan...35yearsold32yearsoldtallestshortestshortshortershortesttalltallertallestoldestyoungestyoungyoungeryoungestoldolderoldestlongestshortestshortshortershortestlonglongerlongestdinosaurdinosaurmuseumtalltallerthetallestdinosaur/’daɪnəsɔ:(r)/What’sthedinosaurlike?It’stallandstrong.剑龙Howtallisthedinosaur?It’s4meters.Howtallisthedinosaur?It’s6meters.翼龙又名翼手龙Howtallisthedinosaur?It’s2.5meters.波塞东龙Howtallisthedinosaur?It’s18meters.It’s4meters.It’s6meters.It’s18meters.It’s2.5meters.ABCDWhichdinosauristhetallestdinosaur?Thisdinosauristhetallestdinosaur.Howtallisit?It’s18meters.It’s18meters.CBWhichoneistaller?DinosaurCistallerthandinosaurB.It’s6meters.BIt’s6meters.It’s2.5meters.DWhichoneistaller?DinosaurBistallerthandinosaurD.BIt’s6meters.Whichoneistaller?AIt’s4meters.DinosaurBistallerthandinosaurA.BIt’s6meters.It’s2.5meters.DWhichoneistaller?DinosaurBistallerthandinosaurD.１．Ais…erthanB比较级的句子模式:比较对象一致It’stallerthanbothofustogether.我们两个一块儿听力原文:A:Lookatthedinosaur.It'ssobig!B:Yes.Thatwantstoeatvegetables.A:Cool.thisoneeatsmeat.It'staller.B:You'reright.1.Howtallisthetallestdinosaur?2.HowtallisZhangPeng?Listenandanswer.1.Howtallisthetallestdinosaur?2.HowtallisZhangPeng?Maybe4meters.Heis1.65meters.Listenandanswer.更多的它比我们俩加起来还要高我比这只高呢那是这个厅里最高的恐龙那边有更多的恐龙我身高1.65米ZhangPeng:Look!That’sthetallestdinosaurinthishall.Mike:Yes,itis.Halltallisit?ZhangPeng:Maybe4metres.Mike:Wow!It’stallerthanbothofustogether.ZhangPeng:Look!Therearemoredinosaursoverthere!Mike:They’reallsobigandtall.ZhangPeng:Hey,thisdinosaurisn’ttall!I’mtallerthanthisone.Mike:Oh,yes.Howtallareyou?ZhangPeng:I’m1.65metres.ALet’stalkALet’stalkHowtallisZhangPeng?Whoistaller,ZhangPengorthesmalldinosaur?Howtallareyou?I’m________metres.Whoistallerthanyou?_____________.Howoldareyou?I’m_________________.Whoisolderthanyou?___________形容词的比较级形容词的比较级1.含义：表示两者(人或事物)的比较。2.用于：比较级+than的句子中3.翻译：“更…….”形容词比较级的变化规则1.一般在词尾+er:strong—strongerold---oldertall---tallersmall----smaller2.以不发音e结尾的，加-r.fine+r=finer(更好的)late+r=later(更晚的)3.以辅元辅结构结尾的词，双写末尾字母再加-er.big—bigger(更大的)hot---hotter(更热的)thin---thinner(更瘦的）4.辅音字母+y字母结尾的单词，变比较级时把y变i,再加er:happy----happier(更高兴的、更幸福的)heavy----heavier(更重的)funny----funnier(更滑稽好笑的)6.特殊情况的不规则变化good---betterwell---bettermany---moremuch---more5.多音节的形容词变比较级时，在单词前面加more:beautiful----morebeautiful(更漂亮的)difficult----moredifficult(更难的)interesting---moreinteresting(更有趣的)单词复习：1.dinosaur恐龙dinosaur(单数)dinosaurs(复数)2.hall大厅3.metre米4.than比5.both两个都6.taller更高的7.older更年长的8.younger更年轻的9.shorter更短的、更矮的10.longer更长的11.kilogram千克12.heavier更重的13.smaller更小的14.bigger更大的15.stronger更强壮的16.thinner更瘦的Let'schant根据汉语提示选一选，填一填。1.那是这个厅里最高的恐龙That’sthe______(tallest,taller)dinosaurinthishall.2.它比我两加起来还高。It’s_____(tall,taller)thanbothofustogether.3.你有多高？How_____(taller,tall)areyou?4.我身高1.65米。I’m1.65_____(meter,meters)读一读，选一选1.That’sthetallestdinosaurinthishall.A.我身高1.65米。2.It’stallerthanbothofustogether.B.你有多高？3.Howtallareyou?C.那是这个厅里最高的恐龙。4.I’m1.65meters.D.它比我两加起来还高。1.在家听录音。2.与自己的好朋友比一比身高、体重等。