固定搭配的短語：

1. be difficult for：對于......來說困難

注解：注意介詞for，不要用to。常用的一個寫作句型是：It is difficult for sb to do something.

例句：He deliberately made things difficult for me.

他有意跟我過不去。

It is difficult for a teacher to give individual attention to children in a large class.

教師在人數多的班上很難對各個學生都照顧到。

2. used to：過去常常

注解：to是動詞不定式的標示，不是介詞，如果看做介詞的話，它后面接動名詞，上文是用作動詞不定式，used to do。

例句：I used to go to work by underground when I was in London.

我在倫敦時通常乘地鐵上班。

He used to be painfully shy but now he's started to blossom out.

他以前極靦腆，現在活潑起來了.

3. feel like：想要

注解：like是介詞，如果后面跟動詞的話，要使用其動名詞形式，上文中就是這一例，feel like working（想要做點事）。

典型例句：We' ll go for a walk if you feel like it.

你愿意的話, 咱們就去散散步.

Do you feel like eating?

想吃東西嗎？

4. make a suggestion：提建議

注解：這個短語也可以改為這個結構：have a suggestion to make。

典型例句：Do you mind if I make a suggestion?

如果我給你提個建議你會介意嗎？

If I may make a suggestion: give the students some examples of this.

如果我可以提一個建議的話，那么給學生們舉些這方面的例子吧。