These volunteer’s activities can help us to gain some social experience and make good sense of our personal values as well. 这些义务活动能帮我们获取一些社会经验同时也能帮我们意识到自身的价值。

倒装：

Not only di he speak correctly，but he spoke easily.

Here comes a bus.

Seldom have we felt as comfortable as here .

双否：

The postman never fails to come on time .

被动：

Many things can be done to solve this problem .

非限定：

The man is from the UK，which we can tell from his accent.

定从：

This is the reason why he came late.

This is the reason for which he came late.

The school (that/which) he once studied in is very famous

让步：

Child as he is ，he can speak many foreaign languages.

独立主格：

(With)There being no bus, we had to go home on foot.

The men moved slowly forward, neck deep in the water, with their officers guiding them.

除了英语高级句型，词汇的掌握，也是学习英语必不可少的重点。

1.occur 替换 think of

Suddenly I had an idea that someone had broken into my house. →

An idea occurred to me that someone had broken into my house.

It occurred to me that someone had broken into my house.

2.devote替换spend

He spends all his spare time in reading. →

He devotes all his spare time to reading.

3.seek替换want / look for

They sought ( wanted ) to hide themselves behind the trees.

4.average 替换ordinary

I’m an average ( ordinary ) student.

5.but替换very

The film we saw last night was very interesting. →

The film we saw last night was nothing but interesting.

The film we saw last night was anything but boring.