Unit 4 Where’s my schoolbag? Section A( Grammar Focus-3c)课件29张PPT

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名称 Unit 4 Where’s my schoolbag? Section A( Grammar Focus-3c)课件29张PPT
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更新时间 2019-08-29 11:34:23

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课件29张PPT。R 七年级上册Section A 第2课时 Unit 4 Where’s my schoolbag?New words come n.
come on
desk n.
think v.
room n.
their pron.
hat n.
head n.
know v.来;来到
快点儿
书桌
认为;想;思考
房间
他(她、它)们的
帽子

知道;了解Review Where’s the pencil?
It’s____ the table.onLook and say________the hat?
It’s_______ the desk.Where’sunderWhere are the pens?It’s ____ the pencil box.in【观察领悟】
  观察下列句子, 思考where引导的特殊疑问句。
1. —Where is my ruler?
—It’s in the pencil box.
2. —Where are the books?
—They are on the desk.
3. The soccer ball is under the bed. Language points【知识构建】
where引导的特殊疑问句
(1) 用法。
“Where is +单数名词? ”或“Where are +复数名词? ”可以用于询问人或物所在的位置。
Where is my eraser? 我的橡皮在哪里?
Where are the keys? 钥匙在哪里? (2) 答语。
①用It’s. . . (对应Where is. . . ? ) 或They’re. . . (对应Where are. . . ? ) 作答。
—Where is my eraser? 我的橡皮在哪里?
—It’s on the desk. 它在书桌上。
—Where are the keys? 钥匙在哪里?
—They are under the bed. 它们在床底下。②直接说出物品所在地点, 省略it’s或they’re。
—Where’s the clock? 时钟在哪里?
—On the wall. 在墙上。
③如果对方不知道某人或某物在哪里, 可以说“Sorry, I don’t know. ”。
—Where is the video tape? 录像带在哪里?
—Sorry, I don’t know. 对不起, 我不知道。【学以致用】
完成句子
1. ——他的书包在哪里?
——在课桌下面。
—    his schoolbag?
—It’s    the desk. Where’sunderA: Where _______
the keys?
B: They’re ______
the _______.areontable
A: Where’s the
_______?
______ it on
your desk?
B: No, it’s _____
the chair. bookIsunderA: Where _______ the pencils?
B: I don’t know. ______ they
in the __________?
A: Yes, they are. AreareschoolbagLanguage pointsknow v. 知道; 了解
【语境领悟】
*—Where are the pencils? 铅笔在哪里?
—I don’t know. 我不知道。
*I know Tom’s telephone number.
我知道汤姆的电话号码。
*We know him very well. 我们对他非常熟悉。【自主归纳】
(1) know为实义动词, 意为“知道; 了解”, 可单独使用, 后面不跟人或物作宾语。I don’t know. 意为“我不知道。”其中don’t是do与not的缩写形式。
(2) know后也可跟作宾语的人或物。【归纳拓展】
谓语动词是实义动词的否定句
  当谓语动词是实义动词时, 其否定形式不是直接在动词后面加not, 而是加助动词don’t或doesn’t (主语为第三人称单数时) 来完成。
He doesn’t know my name.
他不知道我的名字。
I don’t know the boy. 我不认识这个男孩。【学以致用】
I know his name. (改为否定句)
I           his name. don’t knowWhere are the books?They are on the sofa.Where is computer game?It’s in the bookcase.Where are the pencils?They are in the pencil box.A: Where’s the schoolbag?
Is it under the table?
B: No, it isn’t. It’s on the table.Ⅰ. 用所给词的适当形式填空
1. Where      (be) her ruler?
2. —Where      (be) my keys?
—In the schoolbag.
3. —Where is my jacket?
—It’s in your      (parent) room. isareparents’Exercise 4. —Are these      (they) oranges?
—Yes, they are.
5. —Where is my computer game?
—Sorry, I       (not know) . theirdon’t knowⅡ. 单项选择
1. ——Are the keys on the book?
——   . They are under the book.
A. No, they aren’t    B. Yes, it is
C. Yes, they are D. No, it isn’t
2. ——Where are your pens?
——    are on the table.
A. They  B. These  C. Those D. It3. Tom   know Mary’s family name.
A. am not B. aren’t C. doesn’t D. isn’t
4. ——Where   his hats?
——   on the bed.
A. is; It’s B. are; It’s
C. is; They’re D. are; They’re5. —Where are my toys (玩具) ?
—   .
A. Yes, they are
B. Yes, I don’t know
C. They are on the bed
D. It’s on the table