时态是学英语过程中最让人头疼的,过去时、现在时、进行时、完成时、将来时各种时态,应有尽有。之前为大家整理了河南专升本英语时态(上)。现在,小编继续为大家整理河南专升本英语时态相关内容。
9.现在完成时
标志为have/has done
①表示动作到现在为止已经完成或刚刚完成,强调对现在产生的影响。
例:
I bought a new house, but I haven't sold my old one yet, so at the moment I have two houses.
我买了一所新房子,但是还没有卖掉旧的,所以现在我有两所房子。
②表示从过去某时刻开始,持续到现在的动作或情况,并且有可能会继续延续下去。此时经常用延续性动词。时间状语常用since 加一个过去的时间点,或for加一段时间,或by加一个现在时间。
例:
Great as Newton was, many of his ideas have been challenged today and are being modified by the work of scientists of our time.
虽然牛顿是个伟大的人物,但他的许多见解直到今天还在受到挑战,并且被现代科学家的工作所修正。
10.现在完成进行时
标志为have/has been doing
表示某一动作开始于过去某一时间,延续或重复地出现至今,或将继续延续至将来。
例:
We have been working on this project for over a month now.
到目前为止,我们一直在处理那个项目,已经花了一个多月时间了。
11.过去完成时
标志为had done
①表示在过去的某个时间或动作以前已经完成的动作或已经存在的状态。就是我们常说的"过去的过去"。
例:Until then, his family hadn't heard from him for six months.
到那时为止,他家里已经有六个月没得到他的消息了。
②表示从过去的过去开始,持续到过去的动作或情况,并且有可能会继续延续下去。此时经常用延续性动词。
例:By the time l left the school, he had taught the class for 3 years.
到我毕业时,他已经教那个班三年了。
12.过去完成进行时
标志为had been doing
表示从过去的过去开始,持续到过去的动作或情况,期间一直有规律的在进行、不曾间断,并且有可能会继续延续下去。此时经常用延续性动词。
例:The old clock had been being taken apart of and fixed up again for several times by my 10-year old son before I came back home.
我回到家之前,我10岁大的儿子已经把这个旧钟表拆卸并重新组装了好几回了。
13.过去将来进行时
标志为would have done
①表示到过去将来某一时间已经完成的动作,并且对过去将来那一时间点产生影响。
例:I believed by the end of that year an advanced version of that software would have been developed, but I was wrong.
我坚信到那年年底为止,那个软件的新版本将被开发出来。但是我错了。
②表示动作从过去某一时间开始一直延续到过去将来某一时间,并且有可能继续延续下去。
例:He told me that by the end of the year he would have lived there for thirty years.
他告诉我,到那年年底为止他将已经在那里住了三十年了。
14.过去将来完成进行时
标志为would have been doing
表示动作从过去某一时间开始一直延续到过去将来某一时间,期间一直有规律在进行、不曾间断,并且有可能继续延续下去。
例:They said that by the end of the following month, the project would have been being worked for 3 years.
他们说到第二个月底为止,这项工程就已经不停地进行了3年了。
15.将来完成时
标志为will have done
①表示一个动作到将来某个时间为止已经完成,强调对将来那个时间产生的影响。
例:Pick me up at 8 o'clock,I will have had breakfast by then.
早上8点钟你来接我,到时我已经吃完早饭了。
②表示一个动作延续到将来某个时间,并且有可能继续延续下去。
例:The conference will have lasted a full week by the time it ends.
会议从开始到结束将持续整整一个星期。
16.将来完成进行时
标志为will have been doing
表示一个动作延续到将来某个时间,期间一直有规律在进行、不曾间断,并且有可能继续延续下去。
例:By the end of next month, the project will have been being worked for 3 years.
到下个月底为止,这项工程就已经不停地进行了3年了。
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