時態講述:完成時相關的時態
英語中有12個主要時態,都來自於三時(過去、現在、將來) ,今天,小編就大致給同學們講講英語中的時態問題,一起來看看吧!
現在以I listen爲例,舉例英語中有12個主要時態如下所示:
一般現在時:I listen 現在進行時:I am listening 過去進行時:I was listening
現在完成時:I have listened 現在完成進行時:I have been listening 一般將來時:I shall listen”或“I will listen.”
將來進行時:I shall be listening 一般過去時:I listened 過去完成時:I had listened
過去完成進行時:I had been listening 將來完成時: I shall have listened 將來完成進行時: I shall have been listening
(1)現在完成時
基本結構:主語+have/has+過去分詞(done)
①肯定句:主語+have/has+過去分詞+其他
②否定句:主語+have/has+not+過去分詞+其他
③一般疑問句:Have/Has+主語+過去分詞+其他
④特殊疑問句:特殊疑問詞+一般疑問句(have/has+主語+過去分詞+其他
He has worked for us for ten years.
Has he worked for us for ten years.
(2)過去完成時
基本結構:主語+had+過去分詞(done)
①肯定句:主語+had+過去分詞+其他
②否定句:主語+had+not+過去分詞+其他
③一般疑問句:Had+主語+過去分詞+其他
肯定回答:Yes,主語+had
否定回答:No,主語+hadn't
④特殊疑問句:特殊疑問詞+一般疑問句(had+主語+過去分詞+其他)
語法判定:
(1) by + 過去的時間點。如:
I had finished reading the novel by nine o'clock last night.
(2) by the end of + 過去的時間點。如:
We had learnt over two thousand English words by the end of last term.
(3) before + 過去的時間點。如:
They had planted six hundred trees before last Wednesday.
(3)將來完成時
(shall)will+have+動詞過去分詞
before+將來時間或by+將來時間
before或by the time引導的現在時的從句
He will have worked for us.=He will work for us.
(4)過去將來完成時
should / would have done sth.
He said that he would have worked for us.=He said that he would work for us.
(5)現在完成進行時
基本與現在完成時相同,但是現在完成進行時只能表示仍然持續的概念
have/has been +-ing 分詞
He has been working for us for ten years.=He has worked for us for ten years.
(6)過去完成進行時
had been +-ing 分詞
He said that he had been working for us for ten years.=He said that he had worked for us for ten years.
(7)將來完成進行時
主語+ shall/will have been doing
He will have been working for us.=He will work for us.
翻譯爲:他最近一直在爲我們工作(過去在工作,現在在工作,將來還會工作)
(8)過去將來完成進行時
should+have been+現在分詞用於第一人稱
would have been+現在分詞用於其他人稱
He said that he would have been working for us.=He said that he would work for us.
怎麼樣,看完了小編給大家準備的語法知識,有沒有感覺收穫頗多呢?喜歡就收藏起來吧~