Unit 4 I used to be afraid of the dark.单元知识总结 人教版九年级全册

Unit 4 - Why don’t you talk to your parents
1. 课文主题概述
本单元主题是“与家人或朋友讨论问题并提供建议”，重点讨论如何表达担忧、寻求帮助以及给予建议。通过本单元的学习，学生将能够：
用英语表达问题和困扰。
学习如何用适当的句型和语气提出建议。
学习与解决问题相关的核心词汇和短语。
2. 单词与短语讲解
核心单词：
problem (n.) 问题
例句：You should talk to someone if you have a problem.
同义词：trouble, issue
短语：solve a problem 解决问题
communicate (v.) 沟通
例句：It’s important to communicate with your family.
衍生：communication (n.) 沟通
advice (n.) 建议
例句：Could you give me some advice
注意：advice 是不可数名词，用法固定。
argue (v.) 争吵；辩论
例句：I argued with my best friend yesterday.
衍生：argument (n.) 争论
trust (v./n.) 信任
例句：You can always trust your parents. / Trust is important in a friendship.
核心短语：
get on with sb. 与某人相处融洽
例句：Do you get on with your classmates
have a fight with sb. 和某人吵架
例句：She had a fight with her sister yesterday.
talk to sb. 与某人交谈
例句：You should talk to your teacher about this problem.
ask for advice 寻求建议
例句：If you don’t know what to do, ask for advice.
deal with 处理，应对
例句：It’s not easy to deal with stress.
3. 句型与语法重点
A. 提建议的句型
Why don’t you...
例句：Why don’t you talk to your parents
含义：用于提出建议，语气温和。
You should/You’d better...
例句：You should apologize to your friend. / You’d better finish your homework first.
How about/What about...
例句：How about writing her a letter
If I were you, I would...
例句：If I were you, I would try to talk to her.
用法：虚拟语气，表示设想中的建议。
B. 用情态动词表达建议
should 用于一般建议：
例句：You should tell the truth.
could 表示可能的选择：
例句：You could try talking to him directly.
must 表示强烈建议或必要性：
例句：You must be honest with your parents.
练习：将以下句子改为建议句型：
Apologize to your sister.
→ You should apologize to your sister.
4. 课文重点解析
课文通过一个情境对话，展示学生如何表达问题和接受建议：
描述问题：
I argued with my parents about my grades.
My best friend isn’t talking to me.
提出建议：
Why don’t you write her a note
You’d better talk to your parents and explain.
接受建议：
That’s a good idea. / Thanks for your advice.
5. 课堂练习
A. 翻译句子
你为什么不和你的朋友谈谈呢？
如果我是你，我会向她道歉。
你应该信任你的父母。
和家人沟通是非常重要的。
B. 选词填空
选词：problem, advice, argue, communicate, trust
It’s important to ________ with your parents.
Could you give me some ________ on how to solve this ________
I had a big ________ with my best friend yesterday.
You can always _________ your teacher if you have questions.
6. 拓展阅读与写作
A. 阅读短文
主题：How to Solve Problems with Friends
When you have a problem with a friend, don’t just keep it to yourself. Try to talk to your friend and explain how you feel. Listening is also important. A good friend will always try to understand you. If talking doesn’t help, you could ask a teacher or parent for advice.
问题：
What should you do if you have a problem with a friend
Who can you ask for advice
B. 写作任务
题目：How do you solve problems in your daily life
要求：用5-8句话描述你在生活中是如何解决问题的，包括：
描述一个问题。
你是如何解决的？
你的感受和收获。
范例：
Last week, I had a fight with my best friend. I felt very sad, but I decided to talk to her. I apologized for what I said, and she said sorry too. Now we are friends again. I learned that communication is very important in a friendship.
【编者注：这份讲义全面覆盖了Unit 4的单词、短语、句型、语法和练习内容，帮助学生深入理解如何表达问题并礼貌地提出建议。】