内容正文:
中考复习之动名词,不定式以及练习
动名词知识点以及练习
语法要点
动名词是非谓语动词的一种,不仅具有动词的性质,还具有名词的性质,在句中可以用作主语、表语、宾语、定语、宾语补足语等。动名词有时态和语态的变化。
一、动名词的作用
1.作主语
Smoking is not good for your health.吸烟对你身体不好。
Fishing can give people a lot of fun.钓鱼为人们提供了很多乐趣。
2.作宾语
①作某些谓语动词的宾语。
常见的这些动词主要有:keep(保持),finish(结束),enjoy(喜欢),advise(劝告),suggest(建议),mind(介意),practise(练习),consider(考虑),imagine(想象),allow(准许),can't help(禁不住)等。
I have finished doing my homework.我已经写完了作业。
He did enjoy swimming.他的确喜欢游泳。
②作介词的宾语。
Mary is good at dancing.玛丽擅长跳舞。
I am looking forward to meeting you again soon.我盼望着早日再次见到你。
3.作定语
There is a swimming pool behind our school.我们学校后面有一个游泳池。
I saw her in the reading room yesterday.我昨天在阅览室里看见了她。
4.作表语
His job is telling stories to children.他的工作是给孩子们讲故事。
His favorite sport is playing football.他最喜爱的运动是踢足球。
二、动名词的时态和语态
1.时态
如果动名词的动作发生在谓语动词之前,这时候需要使用动名词的完成时,其构成是 having+过去分词。
I really regret having done such a silly thing.我真后悔干了这样的傻事。
(傻事已经做过了,现在感到后悔。)
He forgot having turned off the light.他忘记已经把灯关掉了。
(关灯的动作发生在forget 之前。)
2.语态
当动名词的逻辑主语是动名词的接受者而不是发起者时,这时候需要使用动名词的被动形式。动名词被动形式的构成是being+过去分词。
He could not bear being made fool of like this.他不能忍受别人这样戏弄他。
Upon being questioned,he denied having written the article.
在被盘问时,他不承认写过这篇文章。
三、动名词的否定形式
动名词的否定形式是在动名词前(完成形式在having前,被动形式在being前,
加否定词not.
Would you mind not smoking here?
你介意不在这里吸烟吗?
He said sorry for not answering my question.
他因为没有回答我的问题说对不起。
四、既可接动名词又可接不定式作宾语的动词
1.常见的既可接动名词,又可接不定式、且含义相同的动词这类动词主要有:like(喜欢),love(喜欢),hate(僧恨),prefer(宁可),begin(开始),start(开始),continue(继续)等。
He likes swimming.
He likes to swim.他喜欢游泳。
He began doing his homework ten minutes ago.
He began to do his homework ten minutes ago.
他十分钟前开始写作业。
2.常见的既可接动名词又可接不定式但含义不同的动词
这类动词主要有:stop,remember,forget,try,regret,以及动词短语go on
① stop doing sth.表示“停止正在做的事情”
stop to do sth.表示“停下(一件事)而去做另外一件事”
Stop talking,please.请不要说话了!
She stopped to talk.她停了下来,开始说话。
② remember doing sth.表示“记着做过某事(已做)”
remember to do sth.表示“记住去做某事(将要去做)”
I remember turning off the light.我记得关过灯了。
Please do remember to turn off the