使役动词 have let make 的用法1.have 的用法1). have 宾语 省 to 不定式：表示主语“要”“使”“让”宾语干某事, 宾语和宾补之间是一种主动关系 . 而且还可以与情态动词will, would连用 , 不用于被动结构 . The rich lady had the singer eat with his servants. I will have him come and help you. 2). have 宾语 现在分词：表示让某人或物连续进行某动作或处于某状态中, 宾语和宾补是一种主动关系 . 亦可转化为“劝说 , 鼓励”宾语干某事 . The two cheats had the lights burning all night long. He had us waiting for him three hours yesterday. I have them all talking to each other in English. 我鼓励他们用英语交谈 . 3). have 宾语 过去分词：表示主语的主观意志, 即主语让别人为自己完成某事, 宾语和宾补是动宾关系 . 还可以表示主语遭受到来利或不测的事. Tom said he had had his TV set repaired. Tom had his wallet stolen on the bus yesterday. “别人”在句中一般不出现, 这是它与结构 1) 的区别所在 . 试比较：Have you washed your clothes? 你洗了衣服了吗 ?( 自己洗 ) Have you had your clothes washed? 你叫人洗了衣服了吗 ?( 别人洗 ) 4). have 宾语 形容词 / 副词 / 介词短语作宾补Please have your tickets ready. The Emperor had nothing on. I am sure I’ll have him in the argument. 2.let的用法1). let 宾语 省 to 不定式：表示主语“要”“使”“让”宾语干某事, 宾语和宾补之间是一种主动关系 , 罕用于被动语态 . 有时也可指一种假设 .let后不能接现在分词 , 过去分词作宾补 . Let them stay in the classroom and do their exercises themselves. Let AB be equal to CD. 假设 AB等于 CD. 2). let 宾语 副词/ 介词短语作宾补Let me in and let them out. Who let you into the building? 3.make 的用法1). make 宾语 省 to 不定式：表示主语“要”“使”“让”宾语干某事, 宾语和宾补之间是一种主动关系 . 此结构常用被动结构 .make 后不接现在分词作宾补 . The teacher made the naughty boy stand there for an hour. The naughty boy was made t...
