《2025年同步练习册大象出版社七年级英语上册人教版》

一、朗读下面的句子,圈出 be 动词的各种形式。
1. There is a piano next to the table.
2. There are some flowers on the teacher's desk.
3. There is some tea in the cup.
4. There isn't a watch on the chair.
5. There aren't students in the classroom today.
6. There isn't milk in the glass.
7. —Is there an orange in the basket?
—Yes, there is. / No, there isn't.
8. —Are there desks and chairs in the classroom?
—Yes, there are. / No, there aren't.
9. —Is there bread in the bag?
—Yes, there is. / No, there isn't.
10. How many kinds of books are there in your school library?
11. How much water is there in the bottle?
12. There are nine buildings and a beautiful garden in our school.
13. There is a picture and a clock on the wall.
 发现归纳：这些句子都是存现句,即 there be 句型,结构为“There is / are + 某物 / 某人 + 某地”,表示“某地有某物或某人”。

答案： 1. 圈出“is”。
2. 圈出“are”。
3. 圈出“is”。
4. 圈出“isn't”（is not 的缩写）。
5. 圈出“aren't”（are not 的缩写）。
6. 圈出“isn't”（is not 的缩写）。
7. 圈出“Is”和“is”“isn't”。
8. 圈出“Are”“are”“aren't”。
9. 圈出“Is”“is”“isn't”。
10. 圈出“are”。
11. 圈出“is”。
12. 圈出“are”。
13. 圈出“is”。

1. 一般现在时中存现句的肯定式：
(1) There + is + a / an + 可数名词的单数形式 + 其他成分.
(2) There + are + 可数名词的复数形式 + 其他成分.
(3) There + is + 不可数名词 + 其他成分.

答案： 1.
(1)is
(2)are
(3) is

2. 一般现在时中存现句的否定式：
(1) There + isn't + a / an + 可数名词的单数形式 + 其他成分.
(2) There + aren't + 可数名词的复数形式 + 其他成分.
(3) There + isn't + 不可数名词 + 其他成分.

答案： 2.
(1)isn't
(2)aren't
(3)isn't

3. 一般现在时中存现句的疑问式：
(1) Is + there + a / an + 可数名词的单数形式 + 其他成分?
肯定简略回答：Yes, there is.
否定简略回答：No, there isn't.
(2) Are + there + 可数名词的复数形式 + 其他成分?
肯定简略回答：Yes, there are.
否定简略回答：No, there aren't.
(3) Is + there + 不可数名词 + 其他成分?
肯定简略回答：Yes, there is.
否定简略回答：No, there isn't.

答案： 3.
(1)Is Yes, there is. No, there isn't.
(2)Are Yes, there are. No, there aren't.
(3)Is Yes, there is. No, there isn't.

4. 在一般现在时的存现句中,对数量进行提问时,可用以下句式：
(1) How many + 可数名词的复数形式 + are there + 其他成分?
(2) How much + 不可数名词 + is there + 其他成分?
5. 在存现句中,当有两个或两个以上的主语时,动词 be 要遵循“就近原则”,即 be 要与邻近的主语在单复数上保持一致。

答案： 4.
(1)are
(2)is