介词后接动词的-ed形式叫什么结构——叫介词短语。

不管介词后面接什么内容，它都叫介词短语。

反过来，什么叫介词短语？介词后接宾语就叫介词短语，这个介词的宾语可以有多种形式。如：

1. 介词+名词

He did a good job in the exam. 他考得很不错。

What will you buy with the money? 你用这钱买什么？

We called for the packages at the post office. 我们到邮局领取包裹。

2. 介词+代词

It’s nothing to do with me. 这与我无关。

He respected those over him. 他尊重上司。

Move along and make room for me. 往前挪一下，让出点空位给我。

3. 介词+数词

Ten is the double of five. 10为5的两倍。

We met at two in the afternoon. 我们下午两点钟见了面。

Ours is the middle house in that row of five. 那排房子共有5间，我们的房子在中间。

4. 介词+形容词

In short, they gave him no peace day or night. 总之，他们让他日夜不得安宁。

It’s a long letter, but in brief, he says “No.” 这是封长信，但是简单地说，他说的是一个“不”字。

In general, a grammatical clause contains a subject and a predicate. 一般说来，一个合乎语法的从句包含有主语与谓语。

5. 介词+动名词

He is bad at playing tennis. 他网球打得不好。

He has two reasons for doing this. 他这样做有两个原因。

I can’t be bothered with waiting for a bus; let’s walk. 我不喜欢等公共汽车，咱们走路吧。

6. 介词+过去分词

Too often, we take our liberties for granted. 我们常常过于把自由想当然了。

He is so busy with his job that he takes his family for granted. 他工作太忙，以致不把家当回事儿。