(人教PEP)三年级英语上册课件 Recycle.ppt

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1、在哪里桌子床书架沙发椅子在上在下来,来到快点儿,wheretablebedbookcasesofachaironundercomecome on,书桌认为,想,思考房间他(她.它)们的帽子头是的,对知道;了解,deskthink roomtheirhatheadyeahknow,收音机时钟磁带播放机录音机模型飞机飞机模型整洁的但是我们的处处，到处总是,radioclocktapeplayertape playermodelplanemodel planetidybutoureverywherealways,Do you know how to say these things in Engli

2、sh?,bookcase,Where is?在哪？Its under/on/in 它在下面/上面/里面。Where are?在哪？Theyre under/on/in 它们在下面/上面/里面。,wheres 是where is 的缩写。这是一个由特殊疑问词where引导的特殊疑问句,询问某物在何处。,Grammar Focus,在英语中，提问某人或某物在哪儿的句型为“where+is/are+主语”，如果句子的主语是可数名词的单数形式或不可数名词，用is，如果主语是可数名词的复数形式，用are。这类句子的答语往往是“It is/They are+方位介词名词或代词”。如：-Where is t

3、he computer?计算机在哪儿？-Its on the desk.它在桌子上。-Where are his keys?他的钥匙在哪儿？-They are on the sofa.它们在沙发上。,方位介词：on,in 和 under,这三个介词都是用来指示位置关系的介词，与后面表示地点的宾语构成介词短语，表明两个对象的位置关系，所以我们形象地称之为方位介词。,on的意思为“在的上面”，所提到的两个对象有一定的接触面。例如：,The little monkey is on the box.这只小猴子在箱子上。,in意为“在里面”，所提到的两个对象在位置上有相对的包含关系。,The three

4、 bottles are in the box.,under意为“在下面”，所提到的两个对象没有接触面。,The football is under the table.,Where are the books?They are on the table.,Where is the dog?Its under the tree.,Practice,Where are the keys?,Its on the sofa.,They are under the table.,Where is the baseball?,Practice,Wheres the pencil?Its on the d

5、esk.,Wheres the eraser?Its in the pencil box.,Practice,A:Where is the schoolbag?,B:Its on the table.,Where am I?,You are onthe sofa.,Practice,请根据图片提示完成对话，每空一词（含缩写）。1.A:_ your computer?B:Its _.2.A:_ the baseball on the table?B:No.Its _.,Wheres,on the desk,Is,under the table,3.A:_ the cat?B:_ is _ the

6、 tree.4.A:_ her dictionaries?B:They are _.,Where are,on the chair,Where is,It,under,5.请根据图片提示用介词on,under或in完成短文。Look at the picture!A desk is _ it.Whats on the desk?Yes,a ball is _ it.Look!A cat is _ the desk.Where is the bag?Oh,its _ the desk.,in,on,under,in,2a,Listen and number the things 1-6 when you hear them.听录音，按听到的顺序给这些物品编号1-6。,1,2,3,6,5,4,