什么是使役动词?（英语）

完全不一样.
实义动词是跟其他动词相对的,指有实际意义的动词.
而使役动词则是意思是“使某人……”的动词.主要有make(使,令),let(让),help(帮助),have(叫）等等.
使役动词
1.使役动词是表示使、令、让、帮、叫等意义的不完全及物动词,主要有leave.get.keep.make(使,令),let(让),help(帮助),have(叫)等.2.使役动词后接受词,再接原形不定词作受词补语.接宾语时,人称代词用宾格.He made me(宾格) laugh.他使我发笑.I let him go.我让他走开.I helped him repair the car.我帮他修理汽车.Please have him come here.请叫他到这里来.3.使役动词还可以接过去分词作受词补语.I have my hair cut every month.我每个月理发.4.使役动词的被动语态的受词补语用不定词,不用原形不定词.(主)He made me laugh.他使我笑了.(被)I was made to laugh by him.我被他逗笑了.使役动词有以下用法：a.have somebody do sth让某人去做某事 I had him arrange for a car.b.have somebody doing sth.让某人持续做某事.He had us laughing all through lunch.注意：用于否定名时,表示“允许” i won't have you running around in the house.我不允许你在家里到处乱跑.小议“使役动词”的用法 1.have sb do 让某人干某事 e.g:What would you have me do?have sb/sth doing 让某人或某事处于某种状态,听任 e.g:I won't have women working in our company.The two cheats had the light burning all night long.have sth done 让别人干某事,遭受到 e.g: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.2.make sb do sth 让某人干某事 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 让别人干某事 e.g:I must get my hair cut.Can you get the work finished in time?4.leave sb to do sth 让某人干某事
e.g:We left him to paint the gate.I'll leave you to settle all the business.leave sb doing 让继续处于某种状态
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.
使役性动词（Causative Verb） 1.make /have/ let +sb +do sth.2.get/set/leave + sb to do/doing sth.
所谓实义动词就是指除了Be动词、情态动词等等无意义的动词之外的一切有实际意义/意思的动词
补充：：意思就是后面接使役动词动作的承受者,也就是那个sb.后面接原形不定式的意思就是说,不定式一般都是to do,而这里没有to,所以叫原形不定式,其实意思就是说使役动词+sb.+do.
do作宾语的补语,这是典型的不定式作宾补,表示宾语的动作、状态等.