1、Unit 4 Wheres my schoolbag?Section APeriod 2(3a-3c)Where is the ball?Its on the floor.Where is the clock?Its on the wall.Where are the pens?Theyre under the desk.Where are the rulers?They are in the sofa.Wheres Sally?Shes the box.oninunderbehindnear1._和_用于用于询问物或人的询问物或人的位置、地点位置、地点。它是特殊疑问句，它是特殊疑问句，不能用
2、不能用yes,no来回答。来回答。Where is?Where are?wheres=where iswhere re=where are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的人称和数决定。称和数决定。如果主语为如果主语为单数单数,be动词就用动词就用_,回答时用回答时用_代替。代替。Wheres my backpack?我的背包在哪里？我的背包在哪里？It is on my desk.它在我的书桌上。它在我的书桌上。isit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_,回答时用回答时用_来代替。来代替。Where are your parents
3、?你父母在哪儿？你父母在哪儿？They are at home.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(怎样怎样),who(谁谁),how old(几岁几岁)arethey3a3a Look at the pictures and complete the conversations.A:Where _ the keys?B:Theyre _ the _.areontableA:Wheres the _?_ it on your desk?B:No,its _ the chair.bookIsunderA:Where _ th
4、e pencils?B:I dont know._ they in the _?A:Yes,they are.areAreschoolbag3b3b Ask and answer questions about the things on the right.A:Wheres the _?B:Its _ the chair.bookunder3b3b Ask and answer questions about the things on the right.A:Where _ the keys?B:Theyre _ the _.areontable3b3b Ask and answer qu
5、estions about the things on the right.A:Wheres the _?_ it on your desk?B:No,its _ the chair.bookIsunder3b3b Ask and answer questions about the things on the right.A:Where _ the pencils?B:I dont know._ they in the _?A:Yes,they are.areAreschoolbagS:Are the keys in/on/under the?2c2c Ask and answer ques
6、tions about the things in the picture in 2b.S:Is the ruler in/on/under the?Where is/are?2d2d Role-play the conversation.Whats on his/her head?caphat3c3c Student A,look at the picture on Page 19.Student B,look at the picture on the right.Ask and answer questions to find the differences.Do exercises i
7、n this part.A:Wheres the schoolbag?Is it under the table?B:No,it isnt.Its on the table.Sample dialogue Picture 1Picture 2In Picture 1,the is In Picture 2,its In Picture 1,the are In Picture 2,theyre In Picture 1,the clock is on the wall.In Picture 2,its on the floor.In Picture 1,the books are on the
8、 bookshelf.In Picture 2,theyre on the table.Sample answer Talk about the differences between the two pictures with your partner.AB【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 _ my computer game?_ _ on the table.2.Where _ your books?_ _ in my backpack.3.Kate is in her room.(对划线部分提问对划线部分提问)_?isIt isareThey ar
9、e Where is Kate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.Wheres my baseball,F
10、red?Its _ the desk.2.Fred finds a set of keys _ the drawer.ononunder3.Is your pen on the floor?No.My pen is _ the desk.4.Your bag is there,_ the desk.5.Can you bring me the math book?Its _ the desk.This is Mr.Wangs room.His bed is _ the floor.The bookcase is _ _ the bed.The clock is _the wall.Mr.Wang is _ the chair,_ _the desk.A computer,a ruler,a notebook,a pen_ a phone are _ it.Look!A fish is _ the drawer.Whats _ the chair?Its his football.Where _ his TV?I dont_.onnext toononnextandoninunderisknowto
