使役動詞,比如 let make have就是3個比較重要的
have sb to do 沒有這個用法的
只有have sb doing.聽?wèi){某人做某事
have sb do 讓某人做某事
have sth done 讓某事被完成（就是讓別人做）
另外：
使役動詞
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.使役動詞后接受詞,再接原形不定詞作受詞補(bǔ)語.
He made me laugh.
他使我發(fā)笑.
I let him go.
我讓他走開.
I helped him repair the car.
我?guī)退蘩砥?
Please have him come here.
請叫他到這里來.
3.使役動詞還可以接過去分詞作受詞補(bǔ)語.
I have my hair cut every month.
我每個月理發(fā).
4.使役動詞的被動語態(tài)的受詞補(bǔ)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.
使役動詞有以下用法：
a.have somebody do sth讓某人去做某事
i had him arrange for a car.
b.have somebody doing sth.讓某人持續(xù)做某事.
he had us laughing all through lunch.
注意：用于否定名時,表示“允許”
i won't have you running around in the house.
我不允許你在家里到處亂跑.
小議“使役動詞”的用法
1.have sb do 讓某人干某事
e.g:What would you have me do?
have sb/sth doing 讓某人或某事處于某種狀態(tài),聽任
e.g:I won't have women working in our company.
The two cheats had the light burning all night long.
have sth done 讓別人干某事,遭受到
e.g:you 'd better have your teeth pulled out.
He had his pocket picked.
notes:"done"這個動作不是主語發(fā)出來的.
2.make sb do sth 讓某人干某事
e.g:They made me repeat the story.
What makes the grass grow?
notes:I was made to repeat the story.
make sb/sth done/adj./n
e.g.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.
3.get sb to do 使某人干某事
e.g:I can't get anyone to do the work properly.
get sth done 讓別人干某事
e.g:I must get my hair cut.
Can you get the work finished in time?
4.leave sb to do sth 讓某人干某事
e.g:We left him to paint the gate.
I'll leave you to settle all the business.
leave sb doing 讓繼續(xù)處于某種狀態(tài)
e.g:Don't leave her waiting outside in the rain.
We left him painting the gate.
leave sth done/adj./prep.phrase
e.g: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.