Unit 4 Where’s my schoolbag？Section A(1a-1c)获奖课件（41张）

课件41张PPT。Section A(1a-1c)Unit 4 Where's my schoolbag?﹖What’s this?
What are these?
Guess（猜一猜）What’s in the house？Oh , a nice room!table /ei/bed /e/bookcase /ei/sofa /?u/ /?/chair/e ?/schoolbag /?/books /u/keys /i:/bedhatinundertablewherebookcasesofachairclockNew word detectionkeybookbook 书 table 桌子 bed 床
bookcase 书柜 sofa 沙发
chair 椅子 schoolbag 书包
key 钥匙 where 哪里
clock 钟表 hat 帽子
in 在……里面 on 在……上面
plant 植物 under 在……下面
1. table ____
2. bed ____
3. bookcase ___
4. sofa ___
5. chair ___
6.schoolbag ___
7. books ___
8. keys ____behgdafc1a Match the words
with the things in
the picture.What other things can you see?表示方位的介词 (prep.) onunderinbehindnearIt's Jerry.Where’s Jerry? It’s in the box.Where’s Jerry? It’s on the box.Where’s Jerry? It’s under the box.Where’s Jerry? It’s in the box.
It’s on the box.
It’s under the box.I’m Jerry.inunderonwhere 在哪里where’s = where isLook and sayWhere’s the…? It’s on/ in/ under ….boxWhere are the baseballs?They’re on the chair.Where are
the dogs ?They’re on the sofa.Talk about the things.the pencils ? in the schoolbag.the baseballs ? on the sofa.Where are ?They’re on the table.They’re …. = They are….the rulers ? the keysunder the box.Where’re ＝ where are + 复数 ？Where’s the clock?Where’s=Where isIt’s on the chair.Where are the plants?They’re under the table.They’re=They are2341b Listen and number the things
in the picture[1-4].234listening and answer these questionsWhere’s the computer game?
Where are the keys?
仔细听好！Where is the
schoolbag?It’s under the table.Let’s practiceWhere is the
baseball?It’s under
the table.Where are the …?They are in/ on /under the…Practice the conversation in 1a with your partner. Then make your own conversations using the words in the box.
Try to use the following:Where’s……?
Where are ……?
It’s (They’re) in /on /under…Guessing gameWhere’s the clock?
Is it on / in / under / …?It’s on the desk/table.Where’s the schoolbag?
It’s on the bed.It’s near the table.Where’s the chair ?
Is it on / in / under /near …?Where are the books?
They’re in the bookcase.Where’s the baseball?
It’s under the chair.Is it on/in/under the …?
Yes, it is.
No, it isn’t.Where are the keys? They’re on the sofa.Are they on/in/under the …?
Yes, they are.
No , they aren’t. ---Where is the school? 书包在哪里？
--- It's under the table. 它在桌子下面。
where开头的特殊疑问句是用来询问位置的。以谓语为be动词为例，可有两种基本结构：
1. ---Where + is +单数主语+...？ --- It is+地点表语。
如：---Where’s my hat? ---It’s on your head.
2. ---Where + are +复数主语+...？
---They are +地点表语。
如： ---Where are Tom’s books?
---They’re in the bookcase.
Summary介词on, in, under的区别
1. on 意为“在......上面”，指一个物体在另一个物体的上面，两个物体相互接触。
如：Mary’s schoolbag is on the big chair.
2. in意为“在......里面”，常指某人或某物在某范围空间里。如：There’s a desk in my room.
3. under意为“在......下面”，指一个物体在另一个物体的正下方，两个物体不接触。
如：Two boys are playing under the tree.
（1）My schoolbag is on the sofa.(划线提问)
--Where is your schoolbag?
（2）翻译：-我的书在哪里？ -他们在书柜里。
-Where are my books?
-They′re in the bookcase.
（3）My schoolbag is under the table. (改成否定句)
-My schoolbag isn′t under the table.
Exercises拓展提高This is my room. It’s very nice(漂亮). The pictures are ___ the wall. The computer is ___the desk. The baseball is _____ the chair. My _____ are in the bookcase. ______ ____my dogs? Oh, they are on the bed.ononbooksWhere areunder We should keep our things clean and tidy.
我们应该保持一切干净和整洁.1. 完成课时作业。
2. 熟记本课所学的物品名词。HomeworkGoodbyeThank you!