1.使役動詞是表示使、令、讓、幫、叫等意義的不完全及物動詞，主要有make(使,令)，let(讓)，help(幫助)，have(叫)等。

2.使役動詞后接賓語再接原形不定詞作賓語補語。

He made me laugh.

他使我發笑。

Maya, what on earth makes you laugh?

究竟什么讓你發笑?

I let him go.

我讓他走開。

Let me play for a short while.

讓我玩一下吧。

I helped him repair the car.

我幫他修理汽車。

Aunt will help Peter repair your doll.

阿姨會幫彼得修好你的娃娃。

Please have him come here.

請叫他到這里來。

She can do many things that I have her do.

她能做很多我讓她做的事情。

3.使役動詞還可以接過去分詞作賓語補語。

I have my hair cut every month.

我每個月理發。

I will have the doll repaired soon.

等一下，我很快請人把娃娃修好。

4.使役動詞的被動語態的賓語補語用不定詞，不用原形不定詞。

(主)He made me laugh.

他使我笑了。

(被)I was made to laugh by him.

我被他逗笑了。

(主)Only a doll makes her laugh continuously!

就是一個洋娃娃讓她笑個不停。

(被)She is made to laugh continuously by a doll only.

她被一個洋娃娃逗得笑個不停。。