stop to do sth停下来做某事(停下来去做另一件事情)
stop doing sth停止做某事(停止手上正在做的事情)。
例如:I'm tired. Let's stop to have a rest.我累了,咱们停下来休息一会吧。(讲解:停下手中的事情去休息,是两件事情)
It's time for class. Stop talking.上课了,别说话了。(讲解:一直讲话的同学请停下来,表示停下一直在做的事情)
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remember to do sth记住做某事(事情还没有做)
remember doing sth记得做过某事(事情已经做了)
例如:We must remember to turn off the TV.我们一定要记住关上电视。(记住还没有做但是要做的事情)
I remembered sending you some stamps.我记得给你寄了邮票的。(记得做过某事)
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forget to do sth忘记做某事(事情还没有做)
forget doing sth忘记做过某事(事情已经做了)
例如:Don't forget to turn off the night when you leave the room。离开房间时,别忘记关灯(事情还没有做)
I forget telling you that before.我忘记之前已告诉过你那件事了。(事情已经发生了,只是作者忘记了)
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try to do sth设法做某事
try doing sth尝试做某事
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一般来说,begin to do和begin doing可以互换,
但在以下三种情况下,用to do:
1.主语不是指人,而是it等.如:It began to rain.
2.begin后接表示心理活动的词.如:begin to know
believe,wonder,think等.
3.begin本身是ing形式,为避免重复后接to do
即,beginning to do
P.S
doing 一般有正在做的意思
to do一般有正准备做的意思
所以doing 就是开始做了to do开始要做,还没做
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begin to do something 和beging doing something都有表示"开始干什么事情"的意思, 但是有不同
begin doing something特别指很强烈的持续性.比如:
He began smoking three years ago(他三年前开始抽烟)既开始养成习惯
This year the rainy season came earlier than before, it began raining in June(今年的雨季比以前来的早,在六月就下雨了)
begin to do something 表示一件事情的开端,持续与否不重用. 比如:
It's beginning to rain, we had better hurry home(下雨了,我们快回家吧)
At first it was only drizzling, but soon it began to rain heavily
(开头只下毛毛雨,可是不久就大起来啦),这里不宜说but soon it began raining heavily.
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