使役动词详解:掌握英语中的控制与影响-哪些-FAD网
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使役动词详解:掌握英语中的控制与影响

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使役动词详解:掌握英语中的控制与影响,使役动词是英语语法中一类特殊的动词,它们用于表达主语对宾语的控制、命令、请求或者指示。理解并熟练运用这些动词,对于提高英语表达的精确性和灵活性至关重要。本文将深入探讨使役动词的种类、用法和例句,帮助你更好地掌握这一语法概念。

一、基本概念与分类

使役动词主要有以下几类:

1. Control动词(Control Verbs)

  • make: 让,迫使(make sb. do sth.)例:She made him clean the room.
  • have: 拥有,让(have sb. do sth. 或 have sth. done)例:I have my children do their homework.

2. Influence动词(Influence Verbs)

  • let: 允许,使(let sb. do sth.)例:Let him in, please.
  • allow: 允许,准许(allow sb. to do sth.)例:She allows her son to play video games on weekends.

3. Command动词(Command Verbs)

  • command: 命令,指挥(command sb. to do sth.)例:The captain commanded the crew to abandon ship.
  • order: 下令,命令(order sb. to do sth.)例:The boss ordered all employees to attend the meeting.

二、特殊用法与搭配

使役动词有时可以与情态动词连用,如“can”, “may”, “should”等,形成不同的表达效果。

1. 情态动词+使役动词

  • You can make it if you try harder.(如果你努力尝试,你可以做到。)
  • I may let you stay up late tonight.(今晚我可能会让你熬夜。)
  • You should have asked for help earlier.(你应该早点寻求帮助。)

三、否定形式与疑问句

使役动词的否定形式通常在动词前加否定助动词,如“don t”, “doesn t”, “can t”等。

例:- Don t make him cry.- She doesn t have to clean the kitchen today.疑问句则需要将助动词提前,如“do/does/must + 主语 + 动词原形”。例:- Do you want me to help you with that?

总结

使役动词在英语中起着连接主语与宾语,表达控制、影响和命令关系的作用。熟练掌握它们的用法,能让你在写作和口语表达中更具说服力。记住,语言是沟通的工具,通过灵活运用使役动词,你的英语表达将更加地道和丰富。