英语中有12个主要时态,都来自于三时(过去、现在、将来) ,今天,小编就大致给同学们讲讲英语中的时态问题,一起来看看吧!
现在以I listen为例,举例英语中有12个主要时态如下所示:
一般现在时:I listen 现在进行时:I am listening 过去进行时:I was listening
现在完成时:I have listened 现在完成进行时:I have been listening 一般将来时:I shall listen”或“I will listen.”
将来进行时:I shall be listening 一般过去时:I listened 过去完成时:I had listened
过去完成进行时:I had been listening 将来完成时: I shall have listened 将来完成进行时: I shall have been listening
(1)现在完成时
基本结构:主语+have/has+过去分词(done)
①肯定句:主语+have/has+过去分词+其他
②否定句:主语+have/has+not+过去分词+其他
③一般疑问句:Have/Has+主语+过去分词+其他
④特殊疑问句:特殊疑问词+一般疑问句(have/has+主语+过去分词+其他\
He has worked for us for ten years.
Has he worked for us for ten years.
(2)过去完成时
基本结构:主语+had+过去分词(done)
①肯定句:主语+had+过去分词+其他
②否定句:主语+had+not+过去分词+其他
③一般疑问句:Had+主语+过去分词+其他
肯定回答:Yes,主语+had
否定回答:No,主语+hadn't
④特殊疑问句:特殊疑问词+一般疑问句(had+主语+过去分词+其他)
语法判定:
(1) by + 过去的时间点。如:
I had finished reading the novel by nine o'clock last night.
(2) by the end of + 过去的时间点。如:
We had learnt over two thousand English words by the end of last term.
(3) before + 过去的时间点。如:
They had planted six hundred trees before last Wednesday.
(3)将来完成时
(shall)will+have+动词过去分词
before+将来时间或by+将来时间
before或by the time引导的现在时的从句
He will have worked for us.=He will work for us.
(4)过去将来完成时
should / would have done sth.
He said that he would have worked for us.=He said that he would work for us.
(5)现在完成进行时
基本与现在完成时相同,但是现在完成进行时只能表示仍然持续的概念
have/has been +-ing 分词
He has been working for us for ten years.=He has worked for us for ten years.
(6)过去完成进行时
had been +-ing 分词
He said that he had been working for us for ten years.=He said that he had worked for us for ten years.
(7)将来完成进行时
主语+ shall/will have been doing
He will have been working for us.=He will work for us.
翻译为:他最近一直在为我们工作(过去在工作,现在在工作,将来还会工作)
(8)过去将来完成进行时
should+have been+现在分词用于第一人称
would have been+现在分词用于其他人称
He said that he would have been working for us.=He said that he would work for us.
怎么样,看完了小编给大家准备的语法知识,有没有感觉收获颇多呢?喜欢就收藏起来吧~