第三人称单数的概念及用法

改为一般疑问句，并肯定/否定回答
1. I ___ like pears very much. 2. They_____ like their school. likes vegetables. 3. Helen ____ like bread. 4. Jack and Cindy ____ 5. She likes ____hamburgers. 6.Bob’s brother ____carrots likes and rice.

7.Bob’s brother ____carrots. likes

play 动词的 ask 第三人称单数形式 find think 规则变化 like watch teach study have 不规则变化 do go

I like apples. I eat bananas. I need a book. I play soccer. I call Mary. I ask teacher. I have a baseball.
Do you have a pen?

She likes apples. She eats bananas. needs book. She ______a She _____soccer. plays calls She _____Mary. She _____teacher. asks She has a baseball.
Does she have a pen?

I go to school.

She goes to school

阅读课本P90， 2 （实义动词）

助动词：
1. 助动词有哪些？ do . does 2. 助动词有什么用？
在有实意动词的句子中，

帮助构成疑问句 :助动词do/does提前 和否定句 : do not /does not

你能分辨出第三人称单数吗？
she Bob and Tom we his father I the cat some bread my grandparents this 5 oranges she ice-cream they the boy it those

用 have or has 填空。

第三人称单数用has，非第三人称单数和复数用have.
Байду номын сангаас
I have a baseball.
(否定句) I ____ have a baseball. (一般疑问句) ___ you ____ a baseball? (肯定回答) Yes, I ____. (否定回答) No, I _____.

She has a tennis ball.
(否定句) She ___ ____ a baseball. (一般疑问句) ___ she ___ a baseball? (肯定回答) Yes, she ____. (否定回答) No, she ____.

改为否定句
1. I like the schoolbag. 2. He likes fruit. 3. They eat bread. 4. Helen eats chicken. 5. My father plays soccer. 6. I want to watch TV. 7. She wants to have lunch. 8. Eric goes to school. 9. We think about food. 10.Paul helps his classmates.

1.I have ___ three friends in England.
have a big room. 2. They_____

has two cats. 3. Helen ____
have a son. 4. Jack and Cindy _____

has a big apple. 5. She ____

改为一般疑问句
1. I like the schoolbag. 2. He likes fruit. 3. They eat bread. 4. Helen eats chicken. 5. My father plays soccer. 6. I want to watch TV. 7. She wants to have lunch. 8. Eric goes to school. 9. We think about food. 10.Paul helps his classmates.
第三人称单数
第一人称 ：我，我们（I，we） 第二人称：你，你们（you） 第三人称：除了第一第二人称，其他都是 he .she. it 第三人称单数： 男他,女她,动物它 Eric .Jenny (he.she.it)， my uncle 某人，某物，某件事

a dog. a desk the baseball my school

改为否定句
1. I ___ like pears very much. 2. They_____ like their school. likes vegetables. 3. Helen ____ like bread. 4. Jack and Cindy ____ 5. She likes ____hamburgers. 6.Bob’s brother ____carrots likes and rice.
6.Do you____ have a bag ? 7.Bob’s brother has ___a nice watch.

用 like or likes 填空。

1. I ___ like pears very much. 2. They_____ like their school. likes vegetables. 3. Helen ____ like bread. 4. Jack and Cindy ____ 5. She likes ____hamburgers with chicken. 6. Does he____ like fruit ?