七年级英语下Unit8知识点

Unit 8 Is there a post office near here?

1.问路的表达方式总结（以询问书店的方位为例）：

1）Excuse me. Where is the bookshop?

2）Excuse me. Is there a bookshop near here?

3）Excuse me. Can/Could you tell me the way to the bookshop?

4）Excuse me. Can/Could you tell me how to get to the bookshop?

5）Excuse me. Can/Could you tell me how I can get to the bookshop?

6）Excuse me. Which is the way to the bookshop?

7）Excuse me. Could you please tell me if there is a bookshop near here?

即学即练：

1）.________！ Can you tell me the way to the post office?

A.OK

B. Hello

C. Excuse me

D. sorry

2）._______, Are you Mr Green？

A. sorry

B. OK

C. Excuse me

D. Hello

2.There be句型

（1）There be+sb/sth +地点

在某地有某人或某物（there 是引导词，没有词义；be 是谓语动词；某人/物是主语，地点作状语，多为介词短语）

eg. There is a bank in the neighborhood.

(2)There be 句型就近原则

谓语动词be 在人称和数上应以后面的第一个名词保持一致。

There is some salad on the table。

There are some students in the classroom.

如果There be 句型中有多个名词，be 动词通常与第一个名词保持人称和数的一致。

There is a boy and two girls in the room.

There are two girls and a boy in the room.

(3)There be 句型的一般疑问句：将be 动词提到句首。

肯定回答：Yes，there is /are

否定回答：No，there isn’t/aren’t

--Is there a bank near here?

--Yes, there is ./No ,there isn’t.

(4)There be 句型的否定句：在be 后加not.

There is a post office near hear.

There isn’t a post office near hear.

(5)There be 句型与have/has 的区别：

*There be 句型表示客观存在;have/has 表示主观拥有

*There be 句型不能与have/has 连用。

即学即练：

1）. There___ not ____ milk in the cup on the table .

A. are, many

B. are, much

C. is , many

D. is ,much

2）.How many ___ are there in the room ?

A. apple

B. students

C. milk

D. paper

3）. There's going to ____ in tomorrow's newspapers.

A. have something new

B. have new something

C. be something new

D. be new something

4）.How many boys ____ there in Class one?

A. be

B. is

C. are

D. am

5）.There ____ a lot of good news in today's newspaper.

A. is

B. are

C. was

D. were

6）.There ____ pencil-box, two books and some flowers on the desk.

A. is a

B. are some

C. has a

D. have some

7）. ____ any flowers on both sides of the street?

A．Is there B．Are there C．Has D．Have

8）. ----There is no air or water on the moon. Is there?

---- ____.

A. Yes, there are

B. No, there isn't

C. Yes, there isn't

D. No, there is

9）. ____ is there on the table?

A. How many apples

B. How much bread

C. How much breads

D. How many food

10）. There must ____ something wrong with our classroom.

A. are

B. has

C. is

D. be

11）. There is some ____ on the table.

A. apple

B. orange

C. cake

D. sandwich

12）. There ________some sheep and two cows on the farm eating grass.

A．are B．is C．have D．has

3.介词（课本P115-119）：

(1) across from…在……对面，后接地点名词或代词。

There is a bank______ ______(在对面) the library.

cross = go across穿过（指从物体的表面穿过，从一边横穿到另一边，如马路）

Through,意为“穿过”，侧重从某一围部的空间穿过，

The sun is shining through the window.

She has to push her way through the crowd to get to her son.

Over，越过，多指在正上方越过。从这头到那头。

The plane flies over a mountain in the southeast.

即学即练：

1）- Look! A blind man is in the middle of the street. It’s too dangerous.

-Let’s go and help him the road.