keep to do和keep doing的区别 keep doing与be doing的区别?

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keep

keep doing与be doing的区别?

doing与be doing的区别?

前者是保持做某事,强调的是动作的延续;后者是正在做某事,表示动作的正在进行

keepgoing与keeptodo的意思?

释义:
继续;维持下去
例句:
Keep going, Sarah, youre nearly there.
坚持下去,萨拉,你已经快到了。释义:
继续;维持下去
例句:
Keep going, Sarah, youre nearly there.
坚持下去,萨拉,你已经快到了。
keeptodo释义:
继续去做
例句:
Theres been a nice to do all afternoon to keep him quiet.
为了让他保持安静,我整个下午花了好大功夫。

keep somebody to do还是doing?

这个短语应该是keep sb doing. 意思是保持某人一直处于做某事的状态。在这个词组中,keep(保持)实意动词用作谓语,sb(某人)是keep的对象,用作宾语,doing是一个现在分词短语,用作宾语补足语,对sb进行补充说明。比如Dont keep us waiting for you. 别让我们一直等着你啊

keep doing和keep to do的区别?

keep 没有to do的用法,一般来说只有keep doing,keep on doing
keep doing表示不间断地做某事;keep on doing表示动作是时断时续的.
这两个词组均用来表示“不断做”的意思,但在涵义上有所不同.
doing和keep on doing都可表示“不断(老是)做某事”的意思,强调动作连续不断,每隔一会儿发生,这时两者可以换用.不同的是keep doing中的doing是动名词,作宾语.例如:John always kept (on) asking questions.
约翰总是问个不停.
News of successes keeps (on) pouring in.
捷报频传.
doing还可表示连续不断的动作或持续的状态.keep on doing则没有这种用法.例如:
We kept working in the fields in spite of the rain.
尽管下雨,我们还是坚持在地里干活.
Why do the dogs keep barking
这些狗为什么不停地叫