译林版5A---Unit3--have和has用法讲和练.doc

(完整版)译林版5A Unit3 have和has用法讲和练
【5AUnit3语法】 have、has的用法
1、肯定句: 
have用于第一人称（I， we)，第二人称（you）以及第三人称复数（they）或复数名词;
has用于第三人称单数(he, she， it)或单数名词。 
主语为第三人称单数(三单）时用has，其余人称都用have.
例题：一、用have, has填空。
1。 A dog(狗） four legs。 A bird(鸟） two legs.
2. Our （我们的）school a library（图书馆）。
3. We 37 chairs(椅子) in our classroom(教室）.
4。 It many (许多) books in it.
5. My sister a nice toy car.
6. I a friend.
7. He and she some（一些) apples.
8。 Look， the boy some apples。
9。 They a happy(幸福的)family.
10。 The students many books。
11。 The student two English books.
12. Jane two big eyes。
13. Tom a red pen。
14. Their（他们的） teacher some nice books.
15。 Your teachers a football（足球）。
16。 Jenny and Danny ______two pens。
17. You a good teacher。
18。 Li Ming's mother(妈妈） _____two big eyes。

2、否定句公式：主语+don’t（doesn’t)+have+„ 
例：We don't have any water here。我们这儿没有水.
Jane doesn’t have long hair。 简没有长发。
句子中有have的,在have前直接加don't；
句子中有has的，在has前加doesn’t， 然后把has变为have;

练习一：
（1）I have big eyes.(否定句) （2）Linda has a red ruler. （否定句）
I don’t have big eyes. Linda doesn’t have a red ruler.

练习二： 把下列句子改为否定句。
1. I have many friends。
2. Her father has two brothers。
3. He has a computer.
4. My cousin has a good friend.
5. He has three pens。
6. Tom has a kite。
7。 My teachers have nice pictures.
8。 His father has a green car。
9。 Jim has a happy family.
10。 Jenny has a wide mouth.

练习三：填写下列句子正确的否定形式（don’t/doesn’t）。
1。I ____ have a cat。
2.He ______ have friends。
3.She ____ have long hair.
4。We ______ have a big house(房子）.
5。They ______ have a happy family.
6。It ____ have a short tail。
7.You ______ have a good teacher.
8。Elva ____ have a big nose。
9.Tom ____ have a red pen.
10。 Lily ____ have a toy。

3、一般疑问句：句型公式:Do （Does)+主语+have+…？
肯定回答:Yes， 主语+do （does）。
否定回答：No， 主语+don't （doesn't）. 用什么提问就用什么回答！!!

句子中有have的，在句首加Do；
句子中有has的，在句首加Does，然后把has变为have;

回答一般疑问句时，主语一定要用人称代词(it， I, we， she， he, they)回答 。
否定回答中don't或doesn't 不分开写。

练习一:把下列句子改为一般疑问句，并作出肯定、否定回答。

1。 They have apples。

2。 The school has many trees。

3. She has lovely dogs.

4。 Jenny has a brother。

5。 They have two bananas.

6。 The girl has a big hat。

7。 The woman has two babies.

8. Kate's mother has a pair of glasses。

9。 We have a nice model plane。

10。 Tom and Jim have red shirts.

练习二：把下列句子的句首加上Do / Does。
1。 I have a nice car？
2. he have a good friend?
3。 they have any masks？
4。 you have any flowers?
5. she have a duck?
6。 your dad have a new car?
7. her mom have long hair?
8。 your teacher have an English book？
9. your teachers have a basketball?
10. her friends have any blankets?
11。 Nancy have many skirts?
12. David have a jacket？
13。 my friends have a football?
14。 his brother have a basketball?
15。 her sister have a nice toy?
16。 Miss Li have an English book?

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