Unit4Where’smybackpack?SectionBinthebackpackonthetableunderthebedbaseballpencilcasecomputergameIsit…?Yes,itis.No,itisn’t.pencilsbookskeysinthepencilcaseonthesofaunderthesofaArethey…?Yes,theyare.No,theyaren’t.1，明确所问物品是单数还是复数。2，正确选择句型并熟练运用替换词。3，掌握介词on,in,under,beside,behind的用法.4,注意the或my,your,his,her的用法。对话练习应该注意的问题Practisethedialogueinpairs•Dialogue1A:Excuseme.Where’s/Whereisthe…?B:Idon’tknow.Isiton/in/under/besidethe…A:Yes,itis./No,itisn’t.•Dialogue2A:Excuseme.Wherearethe…?B:Idon’tknow.Aretheyon/in/under/besidethe…A:Yes,theyare./No,theyaren’t.M:Hello!T:Hi,mom.Ineedsomethingsforclassthisafternoon.Canyoubringthemtoschoolforme,please?M:Sure.T:Ineedmymathbook…M:mathbook?Where’syourmathbook?T:oh,it’sonthedresser.AndIneedmyruler.It’sunderthebed.Andmynotebook.Mom:where’syournotebook?Tommy:Uh.Idon’tknow.Oh…yeah.It’sonthebed.AndmyCDs.They’reonthebookcase.Mom:OK.T:Andthevideocassette.It’sonthetable.Ineedtotakeitbacktothestoreafterschool.M:OK.I’llmeetyouat12:00o’clock.Usefulexpressions•need需要•bring指向着说话人所在处移动或向着有关行动地点发生的方向移动。Bringithere.(把它带来）•take指离开指定地点的移动。Takeitthere.(把它带到那里去）Theanswersfor2bThemathbookisonthedresser.Therulerisunderthebed.Thenotebookisonthebed.TheCDsareonthebookcase.Thevideocassetteisonthetable.Thepictureisonthewall.Thesofasareonthe…Ifyourroomistidy?70－100分：everytidy40－60分：alittletidy0－30分：untidyThingsPlacesYesNoScorebackpackonthechair10penInthepencilcase10notebookonthebackpack/desk,inthebackpack10keysinthedrawer/bag10dictionaryonthedesk/bookcase,inthebackpack10alarmclockonthedesk/bed/wall10socksinthedrawer10picturesonthewall10shoesunderthebed10CDsonthedesk/bookcase10
