四年级be动词专项练习资料讲解

四年级b e动词专项

练习

be动词用法歌：

我用am,你用are，is连接他，她，它。单数名词用is，复数名词全用are。变疑问，往前提，句末问号莫丢弃。变否定，更容易，be后not莫忘记。疑问否定任你变，句首大写莫迟疑。

一.用括号中适当的词填空。

二. 1. I ________(am, are, is) from Australia.

三. 2. She _______ (am, are, is) a student.

四. 3. Jane and Tom _________(am, is, are) my friends.

五. 4. My father and mother _______ (am, is, are) very busy every day.

六. 5. _______ (Are, Is,) you a teacher?

七. 6. _______ (am, is,are ) the box on the bed?

八.7. Where _____ (be) the girl.

九.8. He _____ (be) a boy.

9.My mother ____(be) is a teacher.

10.____ (be) tom your brother?

11.How old _____(be) you?

12.Who _____(be) the boy?

13.They _____ (be) all students.

14.We ______ (be) good friends.

15.____ (be) this your ruler?

16.Lily and Lucy _______ (be) girls.

17.Your teacher______ (be) Emma.

二：把下列句子变成否定句和疑问句并作出肯定和否定回答。

1.I am a teacher.

否：

疑：肯定回答：

2.This is my mother.

否：

疑：否定回答

3.It is a good book.

否：

疑：肯定回答

4. Lily and lucy are friends.

否：

疑：否定回答

5. He is my brother.

否：

疑：肯定回答

6. His name is jerry.

否：

疑：否定回答

7 . She is very good.

否：

疑：否定回答