初中英语短语用法归纳

这个问题无法归类

英语中，动词不定式也可认为是一大板块的句型，共分为四种不同的表现方式：

A类：标准式

1. want to do... 2. like to do...

3. stop to do... 4. have to do...

5. used to do... 6. happen to do...

7. fail to do... 8. decide to do...

9. plan to do... 10.ought to do...

11.start to do... 12.forget to do...

13.learn to do... 14.remember to do...

15.need to do... 16.regret to do...

17.try to do... 18.begin to do...

19.be able to do... 20.be willing to do...

21.be going to do.. 22.be to do..

B类：加宾语式

1.ask sb. to do... 2.decide sb.to do...

3.help sb. to do.. 4.want sb. to do...

5.teach sb. to do..6.like sb. to do...

7.invite sb. to do.8.tell sb. to do...

9.inform sb. to do.10.

C类：省略 to 的动词不定式

1.let sb. do... 2.feel sb. do...

3.see sb. do... 4.make sb. do...

5.help sb. do... 6.hear sb. do...

D类：形式主语 + 动词不定式

1.It is easy for sb. to do...

2.It is difficult for sb. to do...

3.It is important for sb. to do...

4.It is necessary for sb. to do...

5.It is useful for sb. to do...

以上是莱曼英语为各位英语学习者和爱好者通过多年的教学实践而总结的有关介词 to 的诸多用法。诚然，如果想要驾驭和掌握这些用法，还必须通过大量的实践才能达到良好的效果。不要忘记，学以致用，即使是考试也是如此！