七年级上unit4Section A-2.ppt

Unit4Wheresmyschoolbag?,SectionAPeriod2(3a-3c),WheresSally?Shesin/on/under/behind/nearthebox.,on,in,under,behind,near,Challengeyourmemory,记忆挑战,WheresSally?Shesthebox.,FindtheDifference,Picture1,Picture2,InPicture1,theisInPicture2,its,InPicture1,theareInPicture2,theyre,InPicture1,theclockisonthewall.InPicture2,itsonthefloor.,InPicture1,thebooksareonthebookshelf.InPicture2,theyreonthetable.,Sampleanswer,3aLookatthepicturesandcompletetheconversations.,A:Where_keys?B:Theyre_.,arethe,onthe,table,A:Wheres_?_itonyourdesk?B:No,its_chair.,thebook,Is,underthe,A:Where_pencils?B:Idontknow._theyin_?A:Yes,theyare.,arethe,Are,theschoolbag,【活学活用】补全对话,每空一词。1.Where_mycomputergame?_onthetable.2.Where_yourbooks?_inmybackpack.3.Kateisinherroom.(对划线部分提问)_?,is,Itis,are,Theyare,WhereisKate,under,in,请根据右边图示填空。1.Wheresmybaseball,Fred?Its_thedesk.2.Fredfindsasetofkeys_thedrawer.,on,on,under,3.Isyourpenonthefloor?No.Mypenis_thedesk.4.Yourbagisthere,_thedesk.5.Canyoubringmethemathbook?Its_thedesk.,ThisisMr.Wangsroom.Hisbedis_thefloor.Thebookcaseis_thebed.Theclockis_thewall.Mr.Wangis_thechair,_thedesk.Acomputer,aruler,anotebook,apen_aphoneare_it.Look!Afishis_thedrawer.Whats_thechair?Itshisfootball.Where_hisTV?Idont_.,on,nextto,on,on,next,and,on,in,under,is,know,Exercise,to,3bAskandanswerquestionsaboutthethingsontheright.,A:Wherearemybooks?B:Idontknow.Aretheyonthedesk?A:No,theyrenot.(Yes,theyre.),A:Whereismybook?B:Idontknow.Isitonthedesk?A:No,itisnt.(Yes,itis.),Describethepicture.,3cStudentA,lookatthepictureonPage19.StudentB,lookatthepictureontheright.Askandanswerquestionstofindthedifferences.,A:Wherestheschoolbag?Isitunderthetable?B:No,itisnt.Itsonthetable.,Sampledialogue,Whereis&are.?“Whereis&are.”为特殊疑问句,用于询问物或人的位置、地点。where意为“在哪里”,是对地点提问的特殊疑问词,用来引导就地点进行提问的特殊疑问句。,注意:句中be动词的形式由句中主语的人称和数决定。如果主语为单数,be动词就用is,回答时用it回指。Wheresmybackpack?我的背包在哪里？Itisonmydesk.它在我的书桌上。,如果主语为复数形式,则be动词用are,回答时用they来回指。Whereareyourparents?你父母在哪儿？Theyareathome.她们在家里。,本单元我们学习了介词：in,on,under。这些表示处所或者位置的介词常和名词搭配构成短语。需要特别注意的是：on表示“在上面”，通常两个物体表面有接触；under表示“在正下方”，通常这两个物体表面不接触；in表示“在（一个场所、