Unit 1 How tall are you A Let's learn【知識精研】人教PEP版英語六年級下冊

Unit1Howtallareyou?ALet'slearn

LearningTargets(學(xué)習(xí)目標(biāo)）1.理解、會說形容詞的比較級形式：younger、older、taller、shorter、longer。2.聽懂、會說句型：Howtallareyou?I'm1.61metres.You'retallerthanme.Previewtheoldadjectivewords.What'sthis?It'sagiraffe.What'sitlike?Andwhat'sthis?It'sacat.What'sitlike?It'sshort.It'stall.高的矮的12yearsold30yearsoldHowoldisSarah？Sheis12yearsold.Sheis30yearsold.HowoldisMissWhite？What'sshelike?Sheisyoung.What'sshelike?Sheisold.English年輕的年長的What'sthis?It'sapen.It'sashortpen.Andwhat'sthis?It'saruler.What'sitlike?It'slong.長的短的Newwords(必背新單詞）Whichoneistaller?Whichoneisshorter?Thegiraffeistallerthanthecat.比...Thecatisshorterthanthegiraffe.比...更高的/?t??l?(r)/更矮的/???t?/Look!Thereisagiraffeandacatintheforest.12yearsold30yearsoldWhoisyounger,SarahorMissWhite?SarahisyoungerthanMissWhite.Whoisolder,SarahorMissWhite?MissWhiteisolderthanSarah.Newwords(必背新單詞）年齡更大的/'??ld?r/更年輕的/'j??ɡ?/Whichrulerisshorter?Thebluerulerisshorterthantheyellowone.Whichrulerislonger?Theyellowrulerislongerthantheblueone.Newwords(必背新單詞）更短的更長的/?l??g?/tall（高的）short（矮的；短的）young（年輕的）old（年長的）long（長的）+er原級比較級形容詞原級變比較級，一般情況下在形容詞詞尾加上ertaller（更高的）shorter（更矮的；更短的）younger（更年輕的）older（更年長的）longer（更長的）我會說！形容詞有三級：原級、比較級、最高級1.Sarahis__________thanMissWhite.youngerolderLook，compareandsay.(看一看、比一比、、說一說）2.MissWhiteis_________thanSarah.A.oldB.youngC.olderD.younger1.Sarah'shairis__________thanMissWhite's.longershorterA.longB.shortC.longerD.shorterMissWhite'shairis_________thanSarah's.Look，compareandsay.(看一看、比一比、、說一說）1.Theyellowpenis__________thantheblackone.2.Theblackpenis__________thantheyellowone.longershorterA.longB.shortC.longerD.shorterLook，compareandsay.(看一看、比一比、、說一說）1.YaoMingis__________thanLiuXiang.tallershorterA.tallB.shortC.tallerD.shorter2.LiuXiangis_________thanYaoMing.Look，compareandsay.(看一看、比一比、、說一說）2.ZhangPengis__________thanJohn.tallershorterA.tallB.shortC.tallerD.shorter1.Johnis_________thanZhangPeng.Look，compareandsay.(看一看、比一比、、說一說）

形容詞比較級的用法及構(gòu)成1.形容詞比較級的用法：

當(dāng)兩個人或事物（A和B）進(jìn)行比較時，我們常用到形容詞的比較級。2.形容詞比較級的句子結(jié)構(gòu)：A+be動詞+比較級+than+B.表示“A比B更…。例:1.Iamtallerthanyou.（我比你高。）2.Thetigerisbiggerthanthecat.(老虎比貓更大。)3.ChenJieskirtislongerthanAmy's.(陳杰的裙子比艾米的更長。）ZhangPeng:Howtallareyou?ZhangPeng

is

taller

than

John.1.65mJohn:I'm1.61metres.?onepointsixty-one

ZhangPeng:Howoldareyou?ZhangPeng

is

olderthan

John.

John:I'm11yearsold.

?12yearsold

ZhangPeng:I'm12yearsold.I'molderthanyou.第一關(guān)AB

第二關(guān)Let'sdoPairwork:詢問、填寫Inthehallthetallestdinosaurbothofustogethermoredinosaurs(4meters)(big&tall)(isn'ttall)tallerthanthisoneHowtall?(1.65meters)Revision復(fù)習(xí)回顧、背誦DinasaurmuseumListenandwriteAgeHeight(高度)Thelength(長度)ofthedressSarahMissWhiteJohnZhangPengChenJieAmy12yearsold25yearsold1.61m1.65m60cm50cmyoungeroldershortertallerlongershorterListenandwrite聽音完成表格_____isyoungerthan_____._____isolderthan_____._____istallerthan_____.Johnis_______than_____.shorterZhangPeng

ChenJie'sdressis_______than_____._________is_________thanChenJie's.longerAmy's

Amy'sskirt

shortertallshortyoungoldlong+ertallershorteryoungerolderlonger原級比較級觀察以下兩組單詞，你發(fā)現(xiàn)了什么規(guī)律？結(jié)論：形容詞的比較級通常是在單詞末尾加上er.形容詞的比較級表示“更……”，用于兩者之間的比較，用來說明“前者比后者更……”Let'sfindSarah,howoldareyou?I'twelveyearsold.Whataboutyou,MissWhite?I'mthirteenyearsolderthanyou.Oh,Isee.Youaresoyoung,MisswhiteJohn,howtallareyou?I'm1.61meters.Oh!I'mtallerthanyou.I'm1.65meterstall.Yes,I'mshorterthanyou.Andyouareolderthanme,too.Amy,yourshirtisverynice,butit'stooshortforme.Really?It's50cmlong.Youlikewearinglongerdresses,don'tyou,ChenJie?Yes,Ido.Mydressis60cmlong.It's10cmlongerthanmine.It'sabeautifuldress.Thankyou.Doasurveyandreport.HoHowoldareyou?HoI'm12yearsold.HoHowtallareyou?HoI'm1.64metres.Report:WuBinbinistallerthanJohn,butZhangPengistallerthanWuYifan.詢問調(diào)查你同學(xué)的年齡、身高，并做匯報。Whoarethey?fathersisterXiaoWanzimothergrandpagrandmaFatheris1.75mtall.Motheris1.68m.Fatheris____