资源简介

2024新人教版 单元重难点 讲&练
Unit 2 We're Family
第一部分：语法点讲练 Page 1
第二部分：综合练习：巩固与提升 Page 4
Grammar
第一部分：语法点讲练
一、非第三人称单数做主语时的陈述句、一般疑问句及其回答
1. 概述：
- 当非第三人称单数（I、you、we、they、多个人名等）做主语时，在一般现在时中，实义动词“have”用原形。
2. 陈述句：
- I have a colorful pencil.（我有一支彩色铅笔。）
- You have a lovely backpack.（你有一个可爱的背包。）
- We have some interesting storybooks.（我们有一些有趣的故事书。）
3. 一般疑问句：
- Do you have a new ruler （你有一把新尺子吗？）
- Do we have a math class tomorrow （我们明天有数学课吗？）
- Do they have a big playground （他们有一个大操场吗？）
4. 肯定回答：Yes, 主语 + do.
- Yes, I do.（是的，我有。）
- Yes, we do.（是的，我们有。）
- Yes, they do.（是的，他们有。）
5. 否定回答：No, 主语 + don't.
- No, I don't.（不，我没有。）
- No, we don't.（不，我们没有。）
- No, they don't.（不，他们没有。）
【练习题】
1. 写出陈述句“I have a beautiful flower.”的一般疑问句。
____________________________________________________
2. 把“We have some delicious cakes.”变为一般疑问句，并作肯定和否定回答。
____________________________________________________
3. 以“They have a cute pet.”为例，进行一般疑问句的转换及回答。
____________________________________________________
二、非第三人称单数做主语时的陈述句、否定句
1. 概述：
- 非第三人称单数做主语时，变成否定句，在实义动词前加 don't。
2. 陈述句：
- I don't have a white shirt.（我没有一件白色衬衫。）
- You don't have a big bike.（你没有一辆大自行车。）
- We don't have enough time to play.（我们没有足够的时间玩。）
【练习题】
1. 将“I have a pen.”改为否定句。
____________________________________________________
2. 把“We have many friends.”改为否定句。
____________________________________________________
3. 对“They have some books.”进行否定句转换。
____________________________________________________
三、第三人称单数做主语时的陈述句、一般疑问句及其回答
1. 概述：
- 当第三人称单数（he、she、it、单数人名等）做主语时，实义动词“have”要变为“has”。变一般疑问句时，句首加助动词“Does”，句末变问号，动词还原为“have”。
2. 陈述句：
- He has a blue ball.（他有一个蓝色的球。）
- She has a pretty skirt.（她有一条漂亮的裙子。）
- Tom has a new bike.（汤姆有一辆新自行车。）
3. 一般疑问句：
- Does he have a red hat （他有一顶红色的帽子吗？）
- Does she have a small dog （她有一只小狗吗？）
- Does Tom have a good book （汤姆有一本好书吗？）
4. 肯定回答：Yes, he/she/it + does.
- Yes, he does.（是的，他有。）
- Yes, she does.（是的，她有。）
- Yes, Tom does.（是的，汤姆有。）
5. 否定回答：No, he/she/it + doesn't.
- No, he doesn't.（不，他没有。）
- No, she doesn't.（不，她没有。）
- No, Tom doesn't.（不，汤姆没有。）
【练习题】
1. 把“He has a football.”变为一般疑问句，并作肯定和否定回答。
____________________________________________________
2. 以“She has a new doll.”为例，进行一般疑问句的转换及回答。
____________________________________________________
3. 将“It has a long tail.”变为一般疑问句。
____________________________________________________
四、第三人称单数做主语时的否定句
1. 概述：
- 第三人称单数做主语时，变否定句在实义动词前加“doesn't”，动词还原为“have”。
2. 否定句：
- He doesn't have a black pen.（他没有一支黑色的钢笔。）
- She doesn't have a big room.（她没有一个大房间。）
- Tom doesn't have a lot of toys.（汤姆没有很多玩具。）
【练习题】
1. 把“He has a car.”改为否定句。
____________________________________________________
2. 将“She has many flowers.”改为否定句。
____________________________________________________
3. 对“My brother has a new computer.”进行否定句转换。
____________________________________________________
拓展：do 做实义动词，常表示“做”的意思
例子 1：We do homework every day.
变否定句：We don't do homework every day.
变一般疑问句：Do you do homework every day
例子 2：He does sports after school.
变否定句：He doesn't do sports after school.
变一般疑问句：Does he do sports after school
【练习题】
1. I do housework on weekends. 变否定句和一般疑问句。
____________________________________________________
2. She does art projects in the afternoon. 进行否定句和一般疑问句转换。
____________________________________________________
3. They do volunteer work on Sundays. 变为否定句和一般疑问句。
____________________________________________________
第二部分：综合练习：巩固与提升
一、单项选择题
1. —Do you have a pen
—Yes, I _____.
A. do B. don't
C. am D. have
2. They _____ a big garden.
A. has B. have
C. is D. are
3. Does he _____ a basketball
A. has B. have
C. is D. are
4. We don't _____ a lot of money.
A. has B. have
C. is D. are
5. She _____ a new dress.
A. has B. have
C. is D. are
6. —Do they have a pet
—No, they _____.
A. do B. don't
C. are D. isn't
7. He doesn't _____ a car.
A. has B. is
C. have D. are
8. I _____ a good book.
A. has B. have
C. is D. are
9. Does she _____ a cute cat
A. has B. is
C. have D. are
10. We _____ some friends.
A. has B. are
C. is D. have
二、完成句子
1. I _____ (have) a new pencil.
2. They _____ (have) a big house.
3. He _____ (not have) a bike.
4. Does she _____ (have) a red hat
5. We _____ (not have) enough time.
6. She _____ (have) a beautiful flower.
7. They _____ (have) some books.
8. He _____ (not have) a lot of toys.
9. Does Tom _____ (have) a good friend
10. We _____ (have) a happy family.
三、根据中文提示完成句子
1. 我有一个漂亮的书包。（have）
I _____ a beautiful schoolbag.
2. 他们有一个大操场。（have）
They _____ a big playground.
3. 她没有一只宠物狗。（not have）
She _____ a pet dog.
4. 他有一个足球吗？（have）
Does he _____ a football
5. 我们没有很多时间。（not have）
We _____ a lot of time.
6. 她有一本有趣的书。（have）
She _____ an interesting book.
7. 他们有一些苹果吗？（have）
Do they _____ some apples
8. 他没有一辆自行车。（not have）
He _____ a bike.
9. 你有一个新文具盒吗？（have）
Do you _____ a new pencil case
10. 我们有一个快乐的班级。（have）
We _____ a happy class.
四、句型转换
I have a pen.（改为一般疑问句）
________________________________________
2. She has a new dress.（改为一般疑问句，并作否定回答）
________________________________________
3. They have a big garden.（改为否定句）
________________________________________
4. He has a basketball.（改为否定句）
________________________________________
5. Do you have a book （作肯定回答）
________________________________________
6. Does she have a cat （作肯定回答）
________________________________________
7. We don't have a lot of money.（改为肯定句）
________________________________________
8. He doesn't have a car.（改为肯定句）
________________________________________
9. Tom has a good book.（改为一般疑问句，并作否定回答）
________________________________________
10. They have some friends.（改为一般疑问句，并作肯定回答）
________________________________________
答案+解析:
语法点讲练部分
一、非第三人称单数做主语时的陈述句、一般疑问句及其回答
1. 一般疑问句：Do you have a beautiful flower
2. 一般疑问句：Do you have some delicious cakes 肯定回答：Yes, we do. 否定回答：No, we don't.
3. 一般疑问句：Do they have a cute pet 肯定回答：Yes, they do. 否定回答：No, they don't.
二、非第三人称单数做主语时的陈述句、否定句
1. 否定句：I don't have a pen.
2. 否定句：We don't have many friends.
3. 否定句：They don't have some books.
三、第三人称单数做主语时的陈述句、一般疑问句及其回答
1. 一般疑问句：Does he have a football 肯定回答：Yes, he does. 否定回答：No, he doesn't.
2. 一般疑问句：Does she have a new doll 肯定回答：Yes, she does. 否定回答：No, she doesn't.
3. 一般疑问句：Does it have a long tail
四、第三人称单数做主语时的否定句
1. 否定句：He doesn't have a car.
2. 否定句：She doesn't have many flowers.
3. 否定句：My brother doesn't have a new computer.
拓展：
1. 否定句：I don't do housework on weekends. 一般疑问句：Do you do housework on weekends
2. 否定句：She doesn't do art projects in the afternoon. 一般疑问句：Does she do art projects in the afternoon
3. 否定句：They don't do volunteer work on Sundays. 一般疑问句：Do they do volunteer work on Sundays
综合练习部分
一、单项选择题
1. A。以“Do you... ”开头的一般疑问句，肯定回答用“Yes, I do.”。
2. B。They 非第三人称单数，后面跟动词原形 have。
3. B。Does 开头的一般疑问句，后面动词用原形 have。
4. B。We 非第三人称单数，否定句中 don't 后面跟动词原形 have。
5. A。She 第三人称单数，后面用 has。
6. B。以“Do they... ”开头的一般疑问句，否定回答用“No, they don't.”。
7.C。He 第三人称单数，否定句中 doesn't 后面跟动词原形 have。
8. B。I 非第三人称单数，后面用 have。
9. C。Does 开头的一般疑问句，后面动词用原形 have。
10. D。We 非第三人称单数，后面用 have。
二、完成句子
1. have
2. have
3. doesn't have
4. have
5. don't have
6. has
7. have
8. doesn't have
9. have
10. have
三、根据中文提示完成句子
1. have
2. have
3. doesn't have
4. have
5. don't have
6. has
7. have
8. doesn't have
9. have
10. have
四、句型转换
1. Do you have a pen
2. Does she have a new dress No, she doesn't.
3. They don't have a big garden.
4. He doesn't have a basketball.
5. Yes, I do.
6. Yes, she does.
7. We have a lot of money.
8. He has a car.
9. Does Tom have a good book No, he doesn't.
10. Do they have some friends Yes, they do.

展开更多......

收起↑