英语人教版六年级下册Unit1 How tall are you A let's.ppt

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1、人教（PEP）六年级下册Unit1Howtallareyou?ALet’stalkLet’schantMikeistallerthanLee.LeeistallerthanSue.SueistallerthanAmy.Howtallareyou?TrytoreadLet’sreadtall-----tallershort----shorterlong----longershort----shorterold----olderyoung----youngercm=centimeter厘米M=metre=meter米kg=kilogram公斤　千克T=ton

2、吨小数点=pointCanyousay?Thebearisshorterthanthegiraffe.Thegiraffeistallerthanthebear.Thefatherisolderthanthegirl.Thegirlisyoungerthanthefather.Canyousay?dinosaurListen!Whatsound（声音）?museumTheyareinthe________.dinosaurmuseumdi-no-saurdinosaurmuseumthefirstdinosaurtheseconddinosaurthef

3、irstdinosaurtheseconddinosaurThe___dinosauris___thanthe___dinosaur.Therearemanydinosaursinthishall(大厅).allbIsthisdinosaurtall?No,itisn’ttall.Therearemanydinosaurshere.Therearemoredinosaursoverthere.talltallertallest最高级，表示“最……”词尾+est.前面一般要加定冠词theThat'sthetallestdinosaurinthishall.

4、Thechildrenarevisitingthemuseum.HowtallisZhangPeng?Whoistaller,ZhangPengorthesmalldinosaur?WatchandanswerHe’s1.65metres.HowtallisZhangPeng?ChecktheanswerWhoistaller,ZhangPengorthesmalldinosaur?ZhangPengistaller.ChecktheanswerWacthagain(把不理解的句子勾画出来)句型点拨Howtallisit？大约5米高Maybe5metre

5、s(tall).句型点拨1.60m1.65mbothofus:3.25mWow!It'stallerthanbothofustogether.Howtallisthetallestdinosaur?Maybe4metres.Howoldishe?Maybe70yearsold.1112bothofus:23Wow!He'solderthanbothofustogether.句型点拨I’mtallerthanthisone.我比这个（恐龙）要高。“A+be+形容词比较级+than+B”意思为“A比B更……”。Thistreeistallerthanthat

6、one.E.g：这棵树比那棵树高。2.Howtallareyou?你有多高？含有how的疑问句还有：Howold…？（多少岁）；Howheavy…？（多重）ZhangPeng:Look!That’sthetallestdinosaurinthishall.Mike:Yes,itis.Howtallisit?ZhangPeng:Maybe4metres.Mike:Wow!It’stallerthanbothofustogether.ZhangPeng:Look!Therearemoredinosaursoverthere!Mike:They’reallso

7、bigandtall.ZhangPeng:Hey,thisdinosaurisn’ttall!I’mtallerthanthisone.Mike:Oh,yes.Howtallareyou?ZhangPeng:I’m1.65metres.Readtogether!ZhangPeng:Look!That’sthe______dinosaurinthishall.Mike:Yes,itis.Howtallisit?ZhangPeng:_______4metres.Mike:Wow!It’staller______bothofustogether.ZhangPe

8、ng:Look!Thereare______dinosaursoverthere