一、Unit 5 重点句型

建议做某事

What about...？ → Let's do...

*例*：What about a rest？ → OK. Let's go out and have a walk.

过去习惯与现在对比

现在完成时：have/has done

*例*：When I was young, I enjoyed getting up early.

一般过去时：did

*例*：But now, I don't get up early.

过去状态

过去分词作后置定语：be + 过去分词

*例*：He was very fond of football years ago.

二、Unit 6 语法重点

be动词用法

主系表结构：

I am, you are, he/she/it is

复数：are

否定：isn't, aren't

疑问：Is/are

指示代词

this（近）→ that（远）→ it（特指）

*例*：This is my book. That is mine. It's very interesting.

三、Unit 7 重点句型

喜好表达

like to do（一次动作）→ like doing（习惯性动作）

*例*：I like playing basketball every day.

一般过去时

结构：主语 + 动词的过去式

*例*：Yesterday, we watched a movie at the cinema.

四、Unit 8 语法要点

名词复数

一般规则：s, es, ch, sh, o结尾加s

*例*：The students are playing soccer on the playground.

一般现在时

肯定句：主语 + 动词原形

*例*：Tom likes reading books.

五、综合运用示例

时间状语从句

If it rains tomorrow, we will cancel the picnic.

以上造句结合了各单元核心语法点，建议通过替换主语、动词等练习进一步巩固。