外研社三起四年级上册英语Therebe句型的讲解和练习题.doc

There be 句型的用法
一、用法：表示某个地方存在某物或某人，be动词的单复数必须依主语的变化而变化。单数is 复数are 如：房间里有一张桌子。There is a table in the room.
树上有很多鸟。 There are some birds on the tree.

1.（一）There is+单数可数+地点状语
例：There is a ruler on the desk. 书桌上有一把尺。
（二）There are+复数主语+地点状语
例：There are four apples on the tree. 树上有四个苹果。
There are some flowers in the park. 公园里有许多花。
（三）there is + 不可数名词 +地点状语 （即使有some 也是 单数）
例：There is some water in the bottle. 瓶子里有一些水。 （水是不可数名词）
2. There be选择就近原则：There be句型的就近原则是There be句型中语法项目的重点考点。There be句型中be动词的单复数形式由最挨近的一项的单复数决定。
如：There is a pen, two books and many pencils on the desk.
在本句中尽管有钢笔、书和铅笔，但是由于离be动词最近的一项是单数a pen，因此，be动词用单数is。
练习
一、选择题

2

1. There are_____ pencils in my pencil box.
A. a B. an C. some
2. There is ______ rocking chair in my bedroom.
A. a B. an C. five
3. There are _____ new books for you.
A. a B. an C. two
4. There is _______ ruler on the desk.
A. a B. an C. some
5. There is ________cap on the desk.
A. One B. an C. three
6. There are ______ pencil boxes in the book bag.
A. a B. an C. two

二、用is或are填空 
1. There ________many monkeys in the mountain. 
2. There _______a beautiful garden in our school.
3. There _________some water in the glass. 
4. There __________some bread on the table. 
6. There __________twenty desks in our classroom. 
7. There__________a bird in the tree. 
8. There __________some trees near the house.  
11. There __________some milk in the bottle. 
12. There _________a bed and two chairs in Betty's room. 
13. There __________some children in the park. 
14. There __________an ice cream in the boy’s hand. 
15. There__________a teacher and many students in our classroom. 
16. There_______many birds and a lion in the forest.  
17. There__________an orange on the table. 
19. There __________an eraser in the pencil-case.  
20. There __________a football match on television this evening .
三、连词成句
1. are，two apples, on ,tree, the, there.

2. some, books, on the desk, are, there.

3. some milk, there ,is.

4. three, there, in the photo, are, pigs.

5. are ,they, a tree, climbing.

6. is, eating, fruit, It.

7. The chickens, rice, are, eating.

四.背诵下列There be句型
1. There are some pencils in my pencil-box.
2. There are two books for you.
3. There are three children in the park.
4. There are four apples on the ground.
5. There are five birds in the tree.
6. There is an apple on the tree.
7. There is a horse in the photo.
8. There is one cap on the desk.