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1、Unit4Wheresmyschoolbag?SectionAGrammarFocus(3a-3c)WheresSally?Shesin/on/under/behind/nearthebox.oninunderWheresSally?Shesthebox.1 2 3 Wheres the map?Its in your grandparents room.Where are my books?Theyre on the sofa.Wheres his pencil box?Its in his schoolbag.Wheres your ruler？Its under the chair.Wh
2、ere are their keys?Theyre on the table.Grammar FocusWheres=Where is3a Lookatthepicturesandcompletetheconversations.A:Where_thekeys?B:Theyre_the_.areontableA:Wheresthe_?_itonyourdesk?B:No,its_thechair.bookIsunderA:Where_thepencils?B:Idontknow._theyinthe_?A:Yes,theyare.areAreschoolbag3b Askandanswerqu
3、estionsaboutthethingsontheright.A:Wherearemybooks?B:Idontknow.Aretheyonthedesk?A:No,theyrenot.(Yes,theyre.)A:Whereismybook?B:Idontknow.Isitonthedesk?A:No,itisnt.(Yes,itis.)3c StudentA,lookatthepictureonPage19.StudentB,lookatthepictureontheright.Askandanswerquestionstofindthedifferences.A:Wheresthesc
4、hoolbag?Isitunderthetable?B:No,itisnt.Itsonthetable.SampledialoguePicture1Picture2InPicture1,theisInPicture2,itsInPicture1,theareInPicture2,theyreInPicture1,theclockisonthewall.InPicture2,itsonthefloor.InPicture1,thebooksareonthebookshelf.InPicture2,theyreonthetable.SampleanswerTalkaboutthedifferenc
5、esbetweenthetwopictureswithyourpartner.ABWhereis&are.?“Whereis&are.”为为特殊疑问句特殊疑问句,用于询用于询问物或人的问物或人的位置、地点位置、地点。where意为意为“在哪在哪里里”,是对地点提问的特殊疑问词是对地点提问的特殊疑问词,用来引导用来引导就地点进行提问的特殊疑问句。就地点进行提问的特殊疑问句。注意注意:句中句中be动词的形式由句中动词的形式由句中主语主语的人称和的人称和数决定。数决定。如果主语为如果主语为单数单数,be动词就用动词就用is,回答时用回答时用it回指。回指。Wheresmybackpack?我的背包在
6、哪里？我的背包在哪里？Itisonmydesk.它在我的书桌上。它在我的书桌上。如果如果主语主语为为复数复数形式形式,则则be动词用动词用are,回答时回答时用用they来回指。来回指。Whereareyourparents?你父母在哪儿？你父母在哪儿？Theyareathome.她们在家里。她们在家里。拓展：拓展：常见的特殊疑问词还有常见的特殊疑问词还有:what(什么什么),how(怎怎样样),who(谁谁),which(哪一个哪一个)。【活学活用活学活用】补全对话补全对话,每空一词。每空一词。1.Where_mycomputergame?_onthetable.2.Where_yourb
7、ooks?_inmybackpack.3.Kateisinherroom.(对划线部分提问对划线部分提问)_?isItisareTheyareWhereisKate本单元我们学习了介词：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：配构成短语。需要特别注意的是：on表示表示“在在上面上面”，通常两个物体表，通常两个物体表面面有接触有接触；under表示表示“在在正下方正下方”，通常这两个，通常这两个物体表面物体表面不接触不接触；in表示表示“在（一个场所、位置或空间的）在（一个场所、位置或空间
8、的）里面里面”。underin请根据右边图示用方位介词填空。请根据右边图示用方位介词填空。1.Wheresmybaseball,Fred?Its_thedesk.2.Fredfindsasetofkeys_thedrawer.ononunder3.Isyourpenonthefloor?No.Mypenis_thedesk.4.Yourbagisthere,_thedesk.5.Canyoubringmethemathbook?Its_thedesk.ThisisMr.Wangsroom.Hisbedis_thefloor.Thebookcaseisnexttothebed.Theclockis_thewall.Mr.Wangis_thechair,nexttothedesk.Acomputer,aruler,anotebook,apen_aphoneare_it.Look!Afishis_thedrawer.Whats_thechair?Itshisfootball.Where_hisTV?Idont_.onononandoninunderisknow1、Memorizethenewword、phrasesandsentences2、Writesomesentencesaboutyourdreamroom.