Unit1Howtallareyou?PartBLet’slearn&MatchandsayLet’schantanddo.WarmupBig,big,big.Makeyoureyesbig.Small,small,small.Makeyoureyessmall.Strong,strong,strong.Makeyourselfstrong.Thin,thin,thin.Makeyourselfthin.shorteroldertallestmetresyoungerlongerReviewReadthephraseasquickaspossible.tallerthanLeadinold老的howold詢問年齡tall高的howtall詢問身高long長的howlong詢問長度詢問體重??Howoldareyou?Howtallareyou?Howlongisit?How?

?

areyou?PresentationLook,theboxissoheavy,themancan’ttakeitup.heavy沉重的（heavy的比較級）

更重的Howheavyisthisbox?It’ssoheavy.Thisboxisheavier.kgHowheavyisthisbox?It’s78kilogram.kilogram=kg千克Howheavyareyou?I

am…PresentationHowheavyis…?PresentationItis…kilograms.Whatdosethemanlooklike?PresentationHeisfat/heavy.Heisthin.Heisthinner.（thin的比較級）

更瘦的Iamthinnerthanbothofyou.（big的比較級）更大的Myheadissmall.Whoarethey?Lookattheirhead.PresentationMyheadandearsarebig.Myheadisbigger.（small的比較級）

更小的Myhandsarebiggerthanyours.Myhandsaresmall.Myhandsaresmaller.Whataretheytalkingabout?Presentation（strong的比較級）更強壯的Whoarethey?Aretheystrong?Whoisstronger?PresentationIthink...isstronger…Wherearethey?Whoarethey?PresentationWhataretheytalkingabut?PresentationLet’slistenandread.John:Howheavyareyou,Jim?Jim:I’m52kilograms.John:You’reheavierthanme.PresentationLet’slistenandread.Howheavyareyou,Jim?Jim:I’m52kilograms.John:I’mthinnerthanyou.Myfeetaresmallerthanyours.Yes.Myfeetarebigger.Givemeyourbag,Iamstronger.It’sheavy.Thankyou!PresentationGuesswhattheyaretalking.句型結構:Howheavy+be動詞+主語?回答:主語+be動詞+數詞+質量單位.E.g.—Howheavyisthedinosaur?

—It'saboutfivetons.—Howheavyareyou?—I'm52kilograms.詢問質量/體重PresentationPresentation形容詞變比較級的方法：（2）重讀閉音節詞只有一個輔音字母結尾的，雙寫這個輔音字母，再加–er。如：thinnerhotter（3）以輔音字母加y結尾的，變y為i,加–er。如：funnier,happier,angrier（1）一般在詞尾加–er。PracticePlayagame:What’sthecurlingname?thinnerheavierbiggerstrongersmallerkilogramMike’sfishis

than

.longerChenJie’sLook,childrenarefishing.MatchandsayPracticeDoasurvey.任意調查班里的兩名同學的體重，與自己作比較，然后將結果記錄下來，小組匯報。Name

Height(體重)_______is_______than________._______is_______than________.Practice一、按要求寫單詞。Exercisesheavy比較級thinsmaller原級big比較級比較級heaviersmallbiggerthinner1.You______strongerthanme.(be)2.Amy’sfishissmallerthan________.(Mike)3.Mycatsare__________thanyours.(heavy)4.I’m______(tall)and________(thin)thanhim.二、用單詞的適當形式填空。areMike’sheaviertallerthinnerExercises1.areheavyyouhow(?)___________________________________________2.heaviermethanareyou(.)___________________________________________3.fishbiggerthanisMike’sChenJie’s(.)___________________________________________Howheavyareyou?