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1、 一般現(xiàn)在時(shí)
(1) 表示經(jīng)常發(fā)生的動(dòng)作或現(xiàn)在存在的狀態(tài),常與 sometimes, always, often, every day 等時(shí)間狀語(yǔ)連用。如:Sometimes, we go swimming after school.
(2) 表示客觀真理、科學(xué)事實(shí)等。如:The earth goes round the sun.
2、 現(xiàn)在進(jìn)行時(shí)
(1) 表示說話時(shí)或現(xiàn)階段正在進(jìn)行的動(dòng)作,常與 now, at present 等時(shí)間狀語(yǔ)連用。如:
What are you doing now?
(2) 和 always, continually 等連用,表一種經(jīng)常反復(fù)的動(dòng)作,常含有某種情感。如:
He is always doing good deeds.
3、 現(xiàn)在完成時(shí)
主要表示動(dòng)作發(fā)生在過去,對(duì)現(xiàn)在仍有影響,或動(dòng)作一直延續(xù)到現(xiàn)在,或可能還要繼續(xù)下去,常與just, already, so far, once, never 等詞連用。如:Have you ever been to Beijing?
4、一般將來(lái)時(shí)
表示將來(lái)某一時(shí)間要發(fā)生的動(dòng)作或存在的狀態(tài),常與 tomorrow, next year 等連用。如:
I'll meet you at the school gate tomorrow morning.
We're going to see a film next Monday.
5、一般過去時(shí)
表示在過去某一時(shí)間或某一階段內(nèi)發(fā)生的動(dòng)作或存在的狀態(tài),常與 yesterday, last year, in 1998, a moment ago 等詞連用。如:It happened many years ago.
6、過去進(jìn)行時(shí)
表示過去某一時(shí)刻或某一時(shí)期正在發(fā)生的動(dòng)作。如:
What were you doing this time yesterday?
7、過去完成時(shí)
表示在過去某一時(shí)間或動(dòng)作之前已經(jīng)發(fā)生或完成了的動(dòng)作。如:
The train had already left before we arrived.
8、一般過去將來(lái)時(shí)
表示說話人從過去的角度來(lái)看將來(lái)發(fā)生的動(dòng)作。如:
He said he would come, but he didn't.
9、被動(dòng)語(yǔ)態(tài) 被動(dòng)語(yǔ)態(tài)的時(shí)態(tài),以 give 為例。
時(shí)/式 一般 進(jìn)行 完成
現(xiàn)在 am is given are am is being are has been given have
過去 was given were was being given were had been given
將來(lái) shall be given will shall have been given will
過去將來(lái) should be given would should have been given would