一、写作必备句型

观点表达类

- Some believe that..., while others think that...

- There are two sides of opinions on it, one is..., the other is...

- In my opinion/view, I think...

原因分析类

- The reason why... is that...

- For one thing... for another...

- On the one hand... on the other hand...

建议与呼吁类

- It is essential to...

- We should...

二、口语与听力常用句

事实与观点类

- Actions speak louder than words.

- A friend in need is a friend indeed.

- A good beginning is half done.

情景交际类

- Excuse me, may I...？

- How do you do/what's your name？

- Thank you, you're welcome.

三、阅读理解辅助句

细节定位类

- The main idea of the passage is...

- According to the passage, ...

推理判断类

- It can be inferred that...

- The author's attitude towards... is...

四、写作素材补充

环境与健康

- It is our duty to protect our environment.

- With the increase of pollution, we should...

时间与事件描述

- Last Sunday, I visited... with my friends.

- The weather was... which affected our plans.

建议考生结合具体题型选择适用句型，并通过仿写和造句练习加深理解。写作时注意使用连接词使文章结构更清晰。