青少版新概念1a第14单元

Let’sreview•/t/tootomeetteacherhatrightwhitewhatput•/d/dodressdeskredgoodbirddaughteroldstudentNumbers20twenty30thirty40forty50fifty60sixty70seventy80eighty90ninetyNo.1•A:What’sthatinthecase?•B:It’sasmallball.•A:Andwhat’sthatinthebox?•B:Abigone.No.2•A:Whereisthesmallball?•B:It’sinthecase.•A:Whereisthebigone?•B:Inthebox.No.3•A:Whichballisinthecase-thesmalloneorthebigone?•B:Thesmallone.No.4•A:Givemethatball,please.•B:Whichone?•A:Thesmallone.Theoneinthecase.•B:Hereyouare.•A:Thanks.WrittenExercise•A:Isthatanoldcamera?•B:No,itisnotanoldcamera.Itisanewone.1.dirtycup?/cup2.thinbook?/thick3.lightbox?/heavy4.newhat?/old5.bigtable?/small6.longruler?/short•A:Whichisthenewcamera?•B:It’stheoneinthecase.1.oldhat?In/box2.thickbook?under/chair3.thindress?/onbed4.heavybox?on/floor5.lightcase?under/table6.cleanup?in/cupboard•A:Givemethatcamerca,please.•B:Whichone?•A:Theoneinthecase.1.plate/big/on/table2.ruler/long/on/desk3.book/thick/under/chair4.cup/small/on/shelf5.umbrella/short/in/cupboard6.ball/old/in/boxWritetheconversation•Karen:1.___________(What’s/Where’s)mypen,Lucy?•Lucy:2._________(Whice/Who)pen,Mum?•Karen:3.___________(A/The)blue4.__________(an/one).•Lucy:This5.________(one/a)?•Karen:Yes,6.________(that/the)one.•It’s7__________(the/my)favouritepen,Lucy!•Lucy:Sorry,Mum!Writetheconversation•Karen:And8___________(whose/where’s)mynewruler?•Lucy:9__________(A/The)longone?•Karen:Thelongsilver10___________(a/one).•Lucy:11____________(She’s/It’s)inmyschoolbag,Mum.