Module 1 My classmates Unit 3 Language in use. period 2 Grammar (课件+教案+练习）

导入新课

讲授新课

1.  be动词

2. practice

1. I ________ from Australia.
2. She _______ a student.
3.Jane and Tom _________ my friends.
4. My parents _______ very busy every day.
5.I ______ an English teacher now.
6.Where _________ you from?
7.The light _________ green.
8. The dog _______ tall and fat.
9. Whose dress ______ this?
11.The books _______ under the table.

3.be 动词的肯定式

They are our friends.

We are from America.

主语+be动词+其他

4.be动词的否定式

I’m twelve years old.---I’m not twelve years old.

I am a student.---I am not a student.

He is an English boy.---He isn’t an English boy.

It is cheap.---It isn’t cheap.

They are our friends.---They aren’t our friends.

We are from America.---We aren’t from America.

主语+be动词+not+其他

5.be动词的疑问式

I’m twelve years old.---Are you twelve years old?

I am a student.---Are you a student.

He is an English boy.---Is he an English boy?

It is cheap.---Is it cheap?

They are our friends.---Are they your friends?

We are from America.---Are you from America?

be动词+主语+其他

6.一般疑问句的肯、否回答

Are you a student?                  

Is he an English boy?              

Is it cheap?                                 

Are they your friends?             

Are you from America?            

Yes, I am.

Yes, he is.

Yes, it is.

Yes, they are.

Yes, I am./Yes, We are.

No, I am not.

No, he isn’t.

No, it isn’t.

No, they aren’t.

No, I’m not./No, we aren’t.

She isn’t a student.

Is she a student?

Yes, she is. /No, she isn’t.

8.Practice

1.Are they from America?(否定回答)

______, ________ _______.

2.She is my English teacher.(变一般疑问句)

_____ ______ ______ English teacher?

3.We are in Class 1.(变否定句)

_____ ______ _______ Class 1.

4.Is it your dog?(肯定回答)

_____, _______ _______.

9.be动词的其他用法

be+形容词

1. I am very happy.
2. He is very kind.
3. The fruit is very fresh.
4. They are friendly to me.
5. We are Chinese.

be+名词

1. Mr Wang is our English teacher.
2. They are our friends.
3. He is a very clever boy.
4. It is my book.
5. We are students.

be+介词短语

1. The book is on the desk.
2. She is at home.
3. Are they from America?
4. Jim is at work on his car now .
5. There is a tree in front of the classroom.

be+副词

1. Class is over.
2. We are off now. Thanks for the meal.
3. He is away to the office.
4. Wait for me. I will be back soon.
5. The sun is up.

10.exercise

1.That ______ my red skirt.
2.Who ______ I?
3. Some tea ______ in the glass.
4.Gao Shan's shirt _______ over there.
5. My sister's name ______Nancy.
6. This ______ not Wang Fang's pencil.
7. ______ David and Helen from England?
8. We ____ friends.
9. She ___ a teacher.
10 I ___ a girl.

1.I am (缩略形式) ______          

2.is /am(复数)______
3.we are (缩略形式) ______       

4.are not(缩略形式) ______
5.is not (缩略形式) ______         

6.he is(缩略形式) ______
7.she's(完整形式) ______           

8.it's(完整形式) ______
9.they're(完整形式) _________

1.Tom is my teacher .
否定句:
2.My shoes are 20 yuan .
一般疑问句:
3.These are my parents.
否定句:
一般疑问句:

4.Is your name Lucy ?
否定回答:
5.Are you twins.
肯定回答:
6.He is my brother.
一般疑问句：

否定回答：

记住口诀：

我用am，你用are,

is连着他、她、它。单数名词

用is，复数名词全用are。

用be动词的正确形式

记住规则

肯定句变否定句：

be 动词后面直接加not，

其他不变。

记住规则

肯定句变一般疑问句：

be 动词放句首，第一人

称变第二人称，其他

不变。

仿写句子

按要求完成句子

了解be动词的其他用法

用be动词的正确形式填空

按要求填空

句型转换

介绍be动词以及be动词的一般用法

巩固be动词的一般用法

巩固肯定句，否定句，一般疑问句一节对一般疑问句的回答

检测学习效果

检测对本节课的掌握情况。

课堂小结

1. 肯定句：主语+be(am, is, are)+其他
2. 否定句：主语+be+not+其他
3. 一般疑问句：Be+主语+其他
4. 特殊疑问句：疑问词+一般疑问句

表否定很简单，not加在be后边；若要变为疑问句be要移到主语前；还有一点须注意，句尾问好别忘记。

板书

Grammar

1. 肯定句：主语+be(am, is, are)+其他
2. 否定句：主语+be+not+其他
3. 一般疑问句：Be+主语+其他
4. 特殊疑问句：疑问词+一般疑问句