使役动词的典型动词
Have：
1） have sb do 让某人干某事
eg:What would you have me do?
2）have sb/sth doing 让某人或某事处于某种状态，听任
eg: I won't have women working in our company.
The two cheats had the light burning all night long.
3）have sth done 让别人干某事，遭受到
eg:you 'd better have your teeth pulled out.
He had his pocket picked.
notes: done这个动作不是主语发出来的。
注意：用于否定句时，表示“允许”
e.g. I won't have you running around in the house.
我不允许你在家里到处乱跑。
Make：
1）make sb do sth 让某人干某事
eg:They made me repeat the story.
What makes the grass grow?
notes: I was made to repeat the story.
2）make sb/sth done/adj./n 使某人/某物…
eg. The news made him happy.
He couldn't make himself heard above the noise of the traffic.
His actions made him universally respected.
He made her his wife.
Get:（有使役意义，但不是使役动词）
1)get sb to do 使某人干某事
eg: I can't get anyone to do the work properly.
2)get sth done 让别人干某事
eg: I must get my hair cut.
Can you get the work finished in time?
Leave:
1)leave sb to do sth 让某人干某事
eg: We left him to paint the gate.
I'll leave you to settle all the business.
2)leave sb doing 让继续处于某种状态
eg: Don't leave her waiting outside in the rain.
We left him painting the gate.
3)leave sth done/adj./prep.phrase
eg:Please excuse me if I have left any of your questions unanswered.
His illness has left him weak.
I was left with a ray of hope.
使役性动词（Causative Verb）
1.make /have/ let +sb. +do sth./let+down+sb.
2.get/set/leave + sb to do/doing sth.
不规则过去分词
be was/were been
有77个不规则过去分词。
