今天小编跟大家分享关于“专升本
英语重点句型”的内容,希望对大家有所帮助。
1、keep(on)doing sth.一直坚持做某事 keep doing sth.一般用于静态动词,keep on doing sth.“继续不停做某事”一般用于动态动词,但二者的区别并不是很严格,有时可以互换。例:Don’t keep on doing such foolish things.
不要再做这样的傻事了。
He kept sitting there all day.
他整天坐在那里。
2、keep...from doing sth.阻止......做某事 相当于stop...from doing sth. prevent...from doing sth.在主动句中,stop和prevent后面的from可以省略,但在被动结构中from不可以省略。例:Please keep the children from swimming in the sea.
请别让孩子到海里
游泳。
3、keep s b. doing sth.让某人一直做某事,不可与keep s b. from doing sth.结构混淆,例:Why do you keep me waiting for a long time?
你为什么让我等了很长时间?
4、It is 数词 meters/kilometers long/wide ... “......是多少米(公里)长(宽)”用来表示物体的长(宽、高),如数词大于一,名词要用复数,例:It is 20 meters long from this end to that end.
从这端到那端有20米长。
5、It’s time for s b. to do sth.
是某人干某事的时候了。It是形式主语,to do sth.真正的主语,
例:It’s time for the child to go to bed.
孩子该睡觉了。
6、stop to do sth./stop doing sth. stop to do sth.意为“停下来去做另外一件事”;stop doing sth.意为“停止正在做的事”。例:You’re too tired. You’d better stop to have a rest.
你们太累了,————好停下来休息一会儿。
The teacher is coming.Let’s stop talking.
老师来了,咱们别说话了。
7、Thank you for doing sth.感激你做了某事。
for之后除了跟动名词doing外,还可以加名词。例:Thank you for giving me the present.
谢谢你给我礼物。
Thank you for your help.=Thank you for helping me.
谢谢你的帮助。
8、.thanks to 多亏......,由于...... thanks后的s不能省略,to是介词。例:Thanks to my friend Jim,I’ve worked out the problem.
多亏了我朋友吉姆的帮助,我已经解决了这个问题。
9.have sth. done 使(某事)完成(动作由别人完成)We had the machine repaired.
我们请人把机器修好了。
10.help s b.(to)do sth./with sth.帮助某事(做)某事(to可以省略)例如:I often help my mother with housework.
我常常帮助妈妈做家务。
Would you please help me (to) look up these words?
请你帮助我查查这些词好么?