Unit4Where'smybackpack七年级英语上册Isthis/thatyour…?Yes,itis./No,itisn’t.•Wordsbag书包;提包;口袋math数学alarm闹钟CD激光唱片video录象的,录影的cassette卡式录音带盒;卡式胶卷盒videocassette录象带•SentencesWhere’sthebackpack?It’sunderthetable.It’sinthebackpack.It’sunderthebed.They’reonthechair.方位介词:in,under,on•ListeningListenandnumberthesethings.156432Listenandputthesethingsinthepictures.•Listening•WritingPutthesesentencesinordertomakeaconversation.___Idon’tknow.___Isitonthedresser?___No,itisn’t.___Where’sthebag?2341•SpeakingNo,itisn’t.It’sunderthechair.Isthebaseballonthesofa?Whereistheball?Idon’tknow.Isitonthetable?No,itisn’t.Askandanswerquestionsaboutthethings.•Speaking•WritingDearSally,Pleasetakethesethingstoyourbrother:hismathbook,baseball,notebook,CDs,andvideocassette.Thebaseballisunderthebed.Thenotebookisonthebed.TheCDsareinthedrawer.Thevideocassetteisonthetable.Thanks,MomDearTommy,Canyoubringsomethingstoschool?Ineedmyhat,mynotebook,andapen.My____is__________.The________is__________,andmy_____is___________.Thanks,Sally•Writinghatonthechairnotebookonthefloorpenonthedesk•Listening介词•SpeakingDrawyouridealroomanddescribeit.Hereismyroom.MyTVisonthedesk.Mytelephone…