在英语造句的时候，什么时候要用be动

在英语造句的时候，什么时候要用be动词什

在基本句型结构中，其中一种：

主语+系动词+表语

Be动词，作为系动词的一种。

请参考附件。

用人称代词加be动词造句(十句)

i am a teacher we are chinese they are ameican

lily is from japan

he is a student

my mother is a worker

my daughter is a driver

the workers are over there

leifeng is a soldier

be动词的例句对照

be动词的例句

1. This is a book.

2. That is a pen.

3. What is this?

4. It is a ruler.

5. What is the weather like today?

6. It is sunny.

7. It was rainy yesterday.

8. It will be cold tomorrow.

9. Where are you from?

10. I am from America.

11. How are you?

12. I am fine.

13. Are you a student?

14. No, I am not a student.

15. What is your father?

16. He is a doctor.

17. What is your mother?

18. She is a nurse.

19. What are you doing here?

20. I am making sentences.

be动词第一人称造句

I am writting.

You are swimming.

He is singing.

My cat is sleeping.

The bird is flying.

Our fish is swimming.

We are watching TV.

I'm listening to music.

You're eating lunch.

英语，be动词六个主语造句

I am a student

用人称 be动词 doing造句

He is watching TV. 他正在看电视。

She is doing her homework. 她在做作业。

They are cooking dinner in the kitchen. 他们正在厨房做饭。

I am listening to music in my room. 我正在我的房间里听音乐

be动词的造句

I'm a teacher.

They are workers.

He is a student.

you/ms.miller/?用be动词造句

Are you Ms Miller?

用be动词造一句话改为否定句、疑问句，做否定回答，做肯定回答

例句：Tom is in the classroom.

*

否定句：Tom isn't in the classroom.

含be动词的肯定句做否定句时，是在be动词的具体形式后加not。又如：

We are students.---- We aren't students.

*

一般疑问句：Is Tom in the classroom?

肯定回答：Yes，he is.

否定回答：No, he isn't.

含be动词的陈述句改一般疑问句时，是将be动词的具体形式提前到句首。又如：

They're very happy. ---- Are they very happy?

过去式be动词造句

I was worked yeterday