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to do与doing

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/26 06:24:49
解题思路: 如下
解题过程:
一、有些动词后只跟不定式作宾语(不能带动名词),如:want想,wish希望,hope希望,manage对付、管理,demand要求,promise许诺,refuse拒绝,pretend假装,plan计划, offer提出,decide决定,agree同意,expect期待,指望等。
她希望别打扰她。
She wishes to be alone.
我想把财产留给子女。
I wish to leave my property to my children.
我希望马上宣布胜利者的名字。
I hope to announce the winner shortly.
她尽管受到这些侮辱,还是忍着不发火。
In spite of the insults, she managed not to get angry.
我总算挣扎着上了楼。
I just about managed to get up the stairs.
她过问我的事情。
She demanded to know my business.
你保证把钱还我吗?
Do you promise to pay me back?
这辆汽车发动不了。
The car refused to start.
我不敢说我对此事的了解有他那样多。
I don't pretend to know as much as he does about it.
你打算什么时候休假?
When do you plan to take your holiday?
他提出要帮忙。
He offers to help.
他决定不单独去。
He decided not to go alone.
我们赞成早些开始。
We agree to start early.
不要指望一个星期就学会一门外语。
You can’t expect to learn a foreign language in a week.
二、有些动词后只跟动名词作宾语,如:admit允许,承认;appreciate欣赏,感激;avoid避免;consider考虑;delay延迟;dislike讨厌;enjoy享受;escape逃跑; excuse辩解;finish结束;forgive原谅;imagine想象; keep保持;mind介意;miss错失;practise练习;resist抵抗; risk冒险;suggest建议;deny否认等
三、有些动词后既可以跟不定式又可以跟动名词,意义上无多大区别,如:love, like,hate,prefer,intend,start, continue等。
I intend to finish/finishing the task this morning.
四、有些动词后既可以跟不定式,又可以跟动名词,但意义上有区别,如:forget,remember, mean,regret,stop,try等。
forget to do 忘记要去做某事。 (未做)
 forget doing 忘记做过某事。  (已做)
 The light in the office is still on. He forgot to turn it off.
 办公室的灯还在亮着,它忘记关了。(没有做关灯的动作)
 He forgot turning the light off.
 他忘记他已经关了灯了。    ( 已做过关灯的动作)
 Don't forget to come tomorrow.
 别忘了明天来。      (to come动作未做
remember to do 意思是记住去做某事,表示这件事情还没有做.
remember doing 意思是记得做过某事,表示这件事情还已经做了
Remember to turn off the lights when you leave the room.
在你离开房间之前,记得把灯关了.(现在还没有关灯)
I remembered tuning off the lights when I left the room.
我记得我关灯了,当我离开房间的时候.(灯已经关了)
regret to do  对要做的事遗憾。     (未做)
regret doing  对做过的事遗憾、后悔。  (已做)
I regret to have to do this, but I have no choice.
我很遗憾必须这样去做,我实在没有办法。
I don't regret telling her what I thought. 
我不为告诉她我的想法而后悔。
mean to do  打算、想
mean doing 意味着
 I mean to go, but my father would not allow me to.
 我想去,但是我父亲不肯让我去。
 To raise wage means increasing purchasing power.
 赠加工资意味着增加购买力。
stop to do 停止,中断做某事后去做另一件事。
stop doing 停止做某事。
  They stop to smoke a cigarette.  他们停下来,抽了根烟。
I must stop smoking.      我必须戒烟了。
try to do  努力,企图做某事。
try doing  试验,试着做某事。
You must try to be more careful.
 你可要多加小心。
I tried gardening but didn't succeed.
我试着种果木花卉,但未成功。
go on to do 做了一件事后,接着做另一件事。
go on doing  继续做原来做的事。
  After he had finished his maths,he went on to do his physics.  做完数学后,他接着去做物理。
  Go on doing the other exercise after you have finished this one.  作完这个练习后,接着做其他的练习
cease to do  长时间,甚至永远停做某事。
cease doing  短时停止做某事,以后还会接着做。
  That department has ceased to exist forever.
  那个部门已不复存在。
  The girls ceased chatting for a moment when their teacher passed by.姑娘们在老师走过时,停了会聊天。
be afraid to do 不敢,胆怯去做某事,是主观上的原因不去做,意为"怕";
be afraid of doing 担心出现doing的状况、结果。 doing 是客观上造成的,意为"生怕,恐怕"。
She was afraid to step further in grass because she was afraid of being bitten by a snake.她生怕被蛇咬着,而不敢在草丛中再走一步。
She was afraid to wake her husband.她不敢去叫醒她丈夫。
She was afraid of waking her husband.她生怕吵醒她丈夫。
interested to do   对做某事感兴趣,想了解某事。
interested in doing  对某种想法感兴趣,doing 通常为想法。
I shall be interested to know what happens.我很想知道发生了什么事。 (想了解)
I'm interested in working in Switzerland. Do you have any idea about that?我对在瑞士工作感兴趣。你想过这事吗?  (一种想法)
begin / start to do sth
begin / start doing sth.
1) 谈及一项长期活动或开始一种习惯时,使用doing.
  How old were you when you first started playing the piano?
  你几岁时开始弹钢琴?
2) begin, start用进行时时,后面动词用不定式to do
  I was beginning to get angry。
  我开始生起气来。
3) 在attempt, intend, begin, start 后接know, understand, realize这类动词时,常用不定式to do。
  I begin to understand the truth。
  我开始明白真相。
4) 物作主语时
It began to melt.
五、有些动词后只跟动词原形作宾语:
1) 情态动词 ( 除ought 外,ought to):
2) 使役动词 let, have, make:
3) 感官动词 see, watch, look at, notice , observe, hear, listen to, smell, feel, find 等后作宾补,省略to。
 注意:在被动语态中则to 不能省掉。
  I saw him dance.
 =He was seen to dance.
  The boss made them work the whole night.
 =They were made to work the whole night.
4) would rather,had better:
5) Why… / Why not…:
6) help 可带to,也可不带to, help sb (to) do sth:
7) but和except:but前是动词do时,后面出现的动词用不带to的动词不定式。

最终答案:略