英语中的句子并不总是遵循着主语+动词+宾语的规律。跟我们的母语一样，有时主语什么也不做，但是却导致别人去做些事情。所以，逻辑上我们把导致别人行动的动词叫使役动词。下面小编告诉你英语使役动词用法，大家一起来看看吧!
英语使役动词用法:
let+ 名词 + 动词原形
My neighbour lets his children play computer games when they are at the dinner table!
make + 名词 +动词原形
I never made my children do homework. I believed that it was their responsibility.
I make my dog sleep outside at night. I make him eat outside too.
make+ 名词 + 形容词
严格意义上讲，如果名词后面接了形容词，这不算使役动词。但是我们要注意这个结构，与使役动词后面加过去分词是一样的。看下面的例句:
Chocolate makes people happy!
The news on TV makes some people depressed.
Exams make most people nervous.
Shopping makes me tired.
chocolate, TV news, 还有exams影响了情感. Depressed 和 tired 是ed结尾的形容词/过去分词
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have+ 名词 + 动词原形
I have the doctor check my blood pressure every visit.
I always have my daughter cook dinner on the days I see the doctor.
have+ 名词+ 过去分词
I had my teeth whitened last week.
My husband will have his car serviced tomorrow.
get+名词 + 过去分词
I get my hair cut once a month.
Linda gets her house cleaned every week.
get + 名词 + 不定式
A lot of parents are trying to get their children to playmore sport.
How can we get childrento eatmore vegetables?
常见的使役动词的用法:
make的用法
make用作使役动词表示 “使;使成为” 时，可跟复合结构，即“make+宾语+宾语补足语”，其中的宾语补足语可以是不带to的不定式、过去分词、形容词或名词。现将make的复合宾语结构小结如下:
一、“make+宾语+n.” 意为“使、让某人 / 某物(成为)……”。
如: We made him captain of our football team. 我们推选他作我们足球队队长。
We made him our monitor. 我们选他当班长。
二、“make+宾语+adj.” 意为 “使某人 / 某事(变得)……”。如:
The news that our team had won made us very happy. 我们队赢了的消息使我们大家非常高兴。
We must make the rivers clean. 我们必须净化河水。
友情提示:当宾语是不定式短语或从句时，多用it作形式宾语。如:
I made it a condition that everybody must be on time. 我提出一个条件，人人都要准时。
The heavy rain made it impossible for us to go out. 大雨使得我们无法出去。
三、“make+宾语+do sth.(不带to的不定式)”意为 “使某人做某事”。
如: The boy was made to work twelve hours a day. 这个男孩被迫每天干十二个小时的活。
四、“make+宾语+V-ed(过去分词作宾补)”这个结构指宾语接受后面的那个动作，表示被动的意思，意为 “使某人 / 某事被……”。如:
The good news made us excited. 这个好消息使我们兴奋。
五、“make+宾语+V-ing(现在分词)”这一结构表示的意思是“使某人 / 某事一直在……”。现在分词与宾语之间存在着逻辑上的主谓关系。如:
He makes the boy standing all the time. 他让那个男孩一直站着。
have的用法
一. have sb do sth
此结构意为“让/请某人做某事”，宾语是宾语补足语所表示动作的执行者，但宾语补足语表示的动作却发生在have动作之后，即宾语补足语所表示的动作在当时尚未发生。例如:
The teacher had us hand in our homework on time.
老师让我们按时交作业。
二. have sb / sth doing sth
多表示“让某人/某物处于做某事的状态”，此时have也可由keep来代替。例如:
His parents had him staying at home all the time.
他父母亲让他一直呆在家里。
三. have sth done
在此结构中，宾语与宾语补足语之间有着逻辑上的被动关系，所以宾语补足语一般由及物动词的过去分词充当。这个结构一般有以下三种不同的意思:
1. 表示“请/让/叫别人(为自己)做某事”，强调主语的意志。例如:
Mr Howe wants to have his washing machine repaired.
豪先生想请人为他修理洗衣机。
2. 表示“遭遇某种不幸的事情”，说明宾语遭遇的是一种意外的事故，并不着重说明“是谁使他遭遇这种灾难”。例如:
I had my wallet stolen on my way home last Monday.
上星期一我在回家的路上，钱包被(人)偷了。
四. have+宾语+形容词/副词/介词短语
此结构表示主语“让某物或某事处于某种状态，或使某人到某处”。用作宾语补足语的形容词、副词或介词短语常含有动向意义。因此，宾语(人或物)与宾语补足语之间也存在着逻辑上的主谓关系。例如:
It is too hot, so you must have all the windows open.
天气太热，你们得让所有的窗户都开着。
It”s sunny today. You”d better have your flowers out.
今天天气晴朗，你最好把你的花搬到外面去。
三大使役动词make、have、get怎么区别:
首先来看make的用法。
①make sb do sth(让某人做某事)
例句:He made his son clean the room everyday.他让他的儿子天天打扫卫生。
②make sb. /sth + adj(使某人/某事...)
例句:Have I made myself clear?你们听清楚了我讲的吗?③make sb. sth = make sth for sb(为某人做某物)
例句:My uncle will make me a kite. = My uncle will make a kite for me.我的叔叔会给我做一个风筝。
接下来来看have的用法~
①have sb do sth(让某人去做某事)【这一点与make相同】
例句:He had his son clean the room everyday.他让他的儿子天天打扫卫生。
②have sb doing sth.(让某人持续做某事)例句:He had us laughing all through lunch.他让我们在午饭的时候一直不停地笑。
③have sth. done(让某事被别人去做)
例句:He has the car washed every week.
他安排别人帮忙洗车。
have sth. done是一个非常重要的知识点，需要结合语境做具体理解才能巩固记忆。
【语境】
The roof of Jill's house was damaged in a storm, so she arranged for somebody to repair it. Yesterday a workman came and did the job. Jill 房子的屋顶在风暴中受损了，于是她安排别人帮他修房顶。昨天一个工人来了做了这份(修房顶)的工作。 Jill had the roof repaired yesterday. Jill昨天叫别人帮她修房顶。 This means: Jill arranged for somebody else to repair the roof. She didn't repair it herself. 于是这就意味着:Jill安排别的人修了房顶并不是她自己去修。
再来看看两个句子的翻译加深印象吧~
Jill repaired the 自己修房顶。
Jill had the roof 的房顶被别人修。
最后我们看get的用法~
①get sb to do sth(让某人去做某事)【这一点同make、have的用法一致】
例句:He got his son to clean the room everyday.他让他的儿子天天打扫卫生。
②get sb/sth. doing sth.(让某人持续做某事;让某物处于一种状态)【这一点同have sth. doing用法一致 】
例句:He got us laughing all through lunch.他让我们在午饭的时候一直不停地笑。
③get sth. done(让……被做，强调被动性动作)【这一点同have sth. done用法一致 】
例句:He got the car started.他发动了小汽车。
使役动词的被动语态怎样区别:
首先讲make sb do sth的被动语态。
看一个句子:I made you work every day. 我使你天天工作。把它变成被动，你被我弄得天天得工作: You were made to work every day.
【总结】make使役动词的被动语态: make sb do → be made to do
接下来讲have sb do sth的被动语态。看一个句子:He had his son clean the room every day.他让他的儿子天天打扫卫生。
把它变成被动，下面两个句子对比一下。
他的儿子被他弄得天天要打扫卫生:His son was had to clean the room every day.(×)他的儿子被他弄得天天要打扫卫生:His son was made to clean the room every day.(√)
【总结】have使役动词的被动语态:have sb do → sb be made to do
对使役动词的被动语态做个小总结吧~
即“make sb do sth”和“have sb do sth”都是共用一个句型“be made to do”表达被动。