典案二导学设计SectionA1a-2d.doc

Unit 4 Where’s my schoolbag?
Section A
课堂讲解
【知识精讲】
1. Where’s the schoolbag? 背包在哪里？ 这是由where引导的特殊疑问句。当我们不知道某个或某些东西在什么地方时，用where来询问“Where is/ are...?”动词be的选择要根据句中的名词来确定。可数名词的复数对应are；可数名词的单数和不可数名词对应的是is。如：
--Where is my grandfather? 我爷爷在哪里？
--He is over there, under the tree. 他在那边，树底下。
--Where are my books? 我的书在哪里？
--They are in the desk. 在你的课桌里。
2. Is the baseball on the sofa? 棒球在沙发上吗？这是一个一般疑问句。表示某物在某处时，陈述句用“主语+系动词+介词短语”的形式。变为一般疑问句时，只需要把系动词提前，句尾加上问号就可以了。表示“什么东西（人）在什么地方吗？”。肯定回答用yes，否定回答用no；然后用相应的代词代替上文中提到的人或物来构成简略回答。如：
My dictionary is in the bag. 我的字典在书包里。
—Is your pen on the table? 你的钢笔在桌子上吗？
—Yes, it is. 是的，在桌子上。
课后练习
【夯实基础】
Ⅰ. 翻译词组
1. on the table ________________
2. under the bed ________________
3. in the schoolbag ________________
4. I don’t know. ________________
5. 在沙发下面________________
6. 在书柜下面________________
Ⅱ.根据句意及首字母补全单词。
1. --W_______ is Lang Ping? –She is in America now.
2. --W_______ it? –It’s a pen.
3. My father is sitting on the s_____, watching TV.
4. My desk has three d_______. I put many things in them.
5. --Is my pencil on the desk? –No, it’s u_______ the chair.
Ⅲ.单项选择
1. There are fifty chairs _______ our classroom.
A. in B. on C. under D. at
2. The apples are _______ the tress and the birds are singing _______ the tree.
A. in; in B. on; on C. in; on D. on; in
3. --_______ the books?
–They are on the table.
A. What’s B. What are
C. Where’s D. Where are
4. --Your dresser is very beautiful.
--__
A. Yes, it is. B. No, it isn’t
C. Thank you. D. Where, where
5. --_______ are you going?
--I’m going to Harbin.
A. Where B. What C. How D. When
【拓展提升】
Ⅳ.按括号内的要求改写句子。
1. My cat is in the tree. (就划线部分提问)
_______ is _______ cat?
2. My pen is under my bed. (改为一般疑问句)
_______ _ pen under _______ bed?
3. Is your bag behind the chair? (肯定回答)
_______, _______ _______.
4. My friend is in the room. (变为复数)
My _______ _______ in the room.
5. Is your baseball in your bag? (用in the drawer 改写成选择疑问句)
Is your baseball in the bag _______ the drawer?
V. 完成对话，每空一词。
A: Where 1 my keys?
B: 2 3 in your bag?
A: No, they 4 .
B: 5 6 in the drawer?
A: No, 7 8
B: I 9 10 on the dresser.
A: Yes. You’re right. Thanks.
Ⅵ. 阅读理解.
Please look at the picture. We can see some things in the picture. On the desk there is a pencil case. A cat is under the chair, and it looks like a hat. A bag is behind the chair. Books are not on the desk. They are in the bag. Pens and pencils are in the pencil case. The bag is on the floor.
1. Where is the pencil case?
________________________________
2. What’s under the chair?
________________________________
3. What looks like a hat?
________________________________
4. Are the books in the desk?
________________________________
5. Where are the pens and pencils?
________________________________
参考答案
【夯实基础】
Ⅰ. 1. 在桌子上 2. 在床底下 3. 在书包里 4. 我不知道 5. under the sofa 6. under the bookcase
Ⅱ. 1. Where 2. What’s 3. sofa 4. drawers 5. under
.Ⅲ. 1. A 在教室里用in2. D 树上生长的用on，其他东西在树上用in 3. D 由答句知道用where，由books知道用are 4. C 面对别人的夸奖要说Thank you 5. A 由答句可知用where
【拓展提升】
Ⅳ.1. Where; your 2. Is your; your 3. No, it is. 4. friends are 5. or
Ⅴ. 1. are 2. Are 3. they 4. aren’t 5. Are 6. they 7. they 8. aren’t 9. see 10. it’s
Ⅵ.1. It’s on the desk. 2. A cat.3. The cat. 4. No, they aren’t. 5. They are in the pencil case.

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