1、Where is my schoolbag?Unit4Use the key words and phrases to make a short dialogue:In English?eraser.spell.color?Is this your?Yes,it is.Its my eraser.Its mine.are these/those?Theyre.spell.color？blue and red.Are these/those your dictionaries?No,they arent.Theyre Bobs.schoolbagtablebedbookcaseWhats thi
2、s/that(in English)?Its a/anbooksofachairkeyWhats this/that(in English)?Its a/anLook at these things:What are these/those/they?Theyre schoolbagsWhat arethese/those/they?Theyre tables.What are these/those/they?Theyre bookstablebedbookcasesofachairschoolbagbookkeydictionaryeraserrulerwatchtablesbedsboo
3、kcasessofaschairsschoolbagsbookskeysdictionarieserasersrulerswatches单数名词复数名词(Where is=wheres)当我们要询问物品的方位时，要用疑问词where来引导：当询问的物品是单数时我们用：Where is the/my/your/his/her+单数名词?Its+方位短语（eg:on the chair）当询问的物品是复数时我们用：Where are the/my/your/his/her+复数名词？Theyre+方位短语（eg:under the desk）(They are=Theyre)on on表示在上面，
4、与物体直接接触。Look:On the table On the bed On the sofa On the chair On the wall On the floor在桌子上在床上在沙发上在椅子上在墙上在地板上in in表示在里面（在内部或在其中）Look：In the deskIn the schoolbagIn the pencilcaseIn the bookcase在桌子里在书包里在铅笔盒里在书柜里 under under表示垂直并不与表面接触的下方Look：Under the chair Under the table/desk Under the bed Under the
5、sofa Under the tree在椅子下在桌子下在床下在沙发下在树下on and in(树上、墙上特殊记)口诀一：飞来的跑来的要用in，本身有的要用on.eg:There is a bird _ the tree.eg:There is an apple _the tree.口诀二：表面上的要用on,镶嵌在里面的要用in eg:There is a picture _ the wall.eg:There is a window _ the wall.Lets have a try:Where is the/my/your/his/her book?Its on the table.Whe
6、re is the/my/your/his/her book?Its under the table.Where are the/my/your/his/her pencils?Theyre in the pencil-box.Match the words Match the words with the pictures.with the pictures.1.table_1.table_2.bed_2.bed_3.bookcase_3.bookcase_4.sofa_4.sofa_5.Chair5.Chair_6.schoolbag_6.schoolbag_7.books_7.books
7、_8.keys_8.keys_bdacegfhbehgfcda当我们想要猜一下某物的方位时，该如何去问呢？eg：The book is on the table.Is the book on the table?Yes,it is.No,it isnt.eg：The books are under the chair.Are the books under the chair?Yes,they are.No,they arent Be+主语+介词短语？询问某物或某人在某处吗？Be动词的变化随主语的单复数而变化。当某人或某物是单数时，be动词用is；回答为Yes,it is.No,it isnt
8、.当某人或某物是复数时，be动词用are;回答为Yes,they are.No,they arent.Is the bag on/in/under the?No,it isnt./Yes,it is.Its on the sofa.Wheres the bagIs the watch on/in/under the?No,it isnt./Yes,it is.Its under the bed.Wheres the watchWhere are the catsAre the cats on/in/under/the?No,they arent./Yes,they are.Theyre on
9、the bed.Where are the booksAre the books on/in/under the?No,they arent./Yes,they are.Theyre under the chair.Is the schoolbag on the sofa?Is the clock on the table?Yes,it is.No,it isnt.Are the books on the sofa?Are they in the bookcase?No,they arent.Yes,they are.()1一 _is the backpack?一Its on the tabl
10、e A.What BWhere C.How D.Who()2.His pens _ in the pencil-box.Ais Bam Care Ddo()3一Where is the bag?一 _AIts a bagBYes，it is COn the desk D.Its not my bag()4Her baseball is _ the floorAin Bon Cunder D.behind()5There is a window _ the wallAon Bin Cat D.under(B )6.There is a bird _ the tree.(上)A.on B.inBC
11、CBBA:Wheres the?B:Its on theA:Wheres the?B:Its in theA:Wheres the?B:Its under the-Wheres the/my/his/her/your?-Its in/on/under thePair work-Whats this?-Its a/anA:Where are the books?B:Theyre in the bookcase.A:What are these?B:Theyre books.A:Where are the keys?B:They re on the bed.A:What are these?B:T
12、heyre keys.A:Where are the clocks?B:Theyre under the chair.A:What are these?B:Theyre clocks.-Where are the/his/her/your?-Theyre in/on/under the-What are these?-TheyrePair workTranslation：你的猫在椅子下吗？是的，它在 Is your cat under the chair?Yes,it is.字典在桌子上吗？不，它们不在 Are the dictionaries on the table?No,they are
13、nt Lily的书包在哪里？它在地板上 Where is Lilys bag?Its on the floor.Bob的铅笔在哪里？它们在铅笔盒里 Where are Bobs pencils?Theyre in the pencilcase.This is my room.Its very nice(漂亮).The computer is _the desk.The baseball is _ the chair.My _ are in the bookcase._ my red hat?Oh,its behindthe door.on underbooks Wheres over over
14、表示垂直在之上Lets learn more:above above，在之上，不一定垂直 behind behind 在后面 in front of in front of 表示在物体范围外的前面前后 in the front of in the front of 表示在某一范围之内的前部前后 between between表示在中间ABab near(near here)near表示在旁边，在附近 next to next to表示在旁边，紧挨着 across from across from 表示在对面street/riverThere is a pig across from the bird.用英语描述自己的房间
