八年级下册英语 Unit 4 Why don't you talk to your parents 单元语法练习（含答案）

Unit 4 Why don’t you talk to your parents 单元语法
一、语法知识聚焦
（一）提建议的常用句型与用法
1. Why don’t you... / Why not...
结构：Why don’t you + 动词原形 + 其他？ / Why not + 动词原形 + 其他？
用法：直接提出建议，语气友好，常用于朋友或平辈之间。
例句：
Why don’t you write a letter to your parents （你为什么不给父母写封信呢？）
Why not share your feelings with them （为什么不和他们分享你的感受呢？）
2. You should / could...
结构：主语 + should / could + 动词原形 + 其他。
用法：表示劝告或建议，should 语气更强烈，could 更委婉。
例句：
You should talk to your teacher about the problem.（你应该和老师谈谈这个问题。）
You could try to find a quiet time to discuss it.（你可以找个安静的时间讨论。）
3. How about / What about...
结构：How about / What about + 动名词（-ing）或名词？
用法：提出建议或征求意见，语气较为轻松。
例句：
How about having a family meeting （开个家庭会议怎么样？）
What about a weekend trip to relax （周末去旅行放松一下如何？）
4. Let’s...
结构：Let’s + 动词原形 + 其他。
用法：提议共同行动，适用于第一人称复数。
例句：
Let’s sit down and talk it over.（我们坐下来好好谈谈吧。）
5. It’s a good idea to...
结构：It’s a good idea + to + 动词原形。
用法：强调建议的合理性，适用于正式或非正式场合。
例句：
It’s a good idea to keep a diary about your feelings.（记录你的感受是个好主意。）
6. What if...
结构：What if + 主语 + 动词过去式（虚拟语气）？
用法：提出假设性建议，试探对方反应。
例句：
What if you apologized first （如果你先道歉会怎样？）
（二）建议句型的回答方式
- 接受建议：
That sounds great!（听起来很棒！）
I’ll try that.（我会试试的。）
- 拒绝建议：
I’m not sure about that.（我不太确定。）
Maybe next time.（下次吧。）
二、学以致用
（一）语法填空
Last week, Tom 1._________ (argue) with his parents because he wanted to play video games all day. His mother 2._________ (say), “Why 3._________ you 4._________ (finish) your homework first ” Tom replied angrily. His father suggested, “5._________ (How) about setting a schedule ” Tom still refused. Finally, his sister said, “6._________ (Let) talk calmly. 7._________ (It) a good idea to listen to each other.” Tom realized his mistake and 8._________ (apologize). Now, they 9._________ (plan) family activities together. 10._________ (What) a happy ending!
（二）句型转换
1. “You should call your friend,” said Mom. （改为间接引语）
→ Mom suggested that I_________ my friend.
2. Why not join the school club （改为同义句）
→_________ you join the school club
3. Let’s discuss the problem after dinner. （用How about改写）
→_________ discussing the problem after dinner
（三）阅读理解
Dear Amy,
I’m really upset these days. My parents always compare me with my cousin, who gets better grades. I feel pressured and don’t know what to do. Should I tell them how I feel Or just keep quiet Please give me some advice.
— Lily
Amy’s Reply
Hi Lily,
I’m sorry to hear that. First, why don’t you write down your feelings Then, you could choose a calm moment to talk to your parents. How about saying, “I know you want me to do well, but comparing me to others makes me sad.” Remember, communication is key! Let’s meet this weekend if you need more help.
— Amy
Questions：
1. Why is Lily upset
A. She failed an exam.
B. Her parents compare her with her cousin.
C. She argued with her friend.
2. What does Amy suggest Lily do first
A. Talk to her parents.
B. Write down her feelings.
C. Ignore the problem.
3. Which sentence uses the “How about” structure
A. Why don’t you write down your feelings
B. You could choose a calm moment.
C. How about saying, “I know you want me to do well...”
4. What is the main advice in Amy’s reply
A. Keep quiet.
B. Communicate honestly.
C. Study harder.
5. What does Amy offer to do at the end
A. Help Lily with homework.
B. Meet Lily on weekends.
C. Talk to Lily’s parents.
三、翻译句子
1. 你为什么不和你父母谈谈你的压力？
→_____________________________
2. 我们可以一起制定一个学习计划。
→ ________________________.
3. 如果给他们写封信，会不会更好？
→ _________________________
答案
（一）语法填空：
1. argued 2. said 3. don’t 4. finish 5. How
6. Let’s 7. It’s 8. apologized 9. are planning 10. What
句型转换：
1. should call 2. Why don’t 3. How about
（三）阅读理解：
1. B 2. B 3. C 4. B 5. B
（四）翻译句子：
1. Why don’t you talk to your parents about your stress
2.Let’s make a study plan together
3.What if you wrote them a letter