中考英語必考八大時態(tài)結(jié)構(gòu)及用法詳解(3)

　　5. 與現(xiàn)在完成時連用的常見詞語

　　能與現(xiàn)在完成時連用的詞語很多，just, already, yet, before, never, ever, recently等，但常見的有：

　　1) since 自從

　　I have been there many times since the war.

　　We haven’t seen each other since last week.

　　We have been friends ever since.

　　2) in / for / during the past/last … years 在過去/最近…中

　　I’ve been ill for the past three weeks.

　　Great changes have take place in the last ten years.

　　I have been here (for) the last/past month.

　　3) so far 到目前為止

　　We haven’t had any trouble so far.

　　So far the search for the missing middle-aged woman has been fruitless.

　　4)  up to/until now 到現(xiàn)在為止

　　Up to now he’s been quiet.

　　Up to now, the work has been easy.

　　I have heard nothing from him up till now.

　　Up till now we have planted over 2000 trees.

　　5)  It is/will be the first/second … time that … 這是第一/二…次…

　　It’s the first time (that) I’ve been here.

　　It will be the first time (that) I’ve spoken in public.

　　It is the second time (that) I have met him today.

　　6)  This is + 形容詞最高級 + that … 這是最…

　　This is the best film that I’ve (ever) seen.

　　6. 現(xiàn)在完成時與一般過去時的區(qū)別

　　1) 現(xiàn)在完成時強調(diào)對現(xiàn)在的影響和結(jié)果，與現(xiàn)在有聯(lián)系；

　　而一般過去時強調(diào)這個動作發(fā)生的時間是在過去，不涉及對現(xiàn)在的影響。如：

　　I have seen this film. （我已經(jīng)看過了這部電影）

　　I saw this film yesterday. （我是昨天看的這部電影）

　　2) 現(xiàn)在完成時常與模糊的時間狀語連用（如for, since, so far, ever, never, just, yet, till/until, up to now, always等），或者干脆沒有時間狀語；

　　而一般過去時常與具體的時間狀語連用（如yesterday, last night, …ago, in 1980, in February等）。

　　3) 現(xiàn)在完成時表示持續(xù)時一般使用延續(xù)性動詞（如live, teach, work, know等）；

　　而一般過去時常使用瞬間動詞（如begin, buy, die, marry等）。如：

　　He has lived in Hangzhou since last spring.

　　My grandfather bought the car five years ago.

　　7. 易錯點辨析

　　1)  考生容易把一些瞬間動詞用現(xiàn)在完成時表達，這是錯誤的。如：

　　(×) He has died for two years. 他死了兩年了。

　　(√) He has been dead for two years.

　　(√) He died two years ago.

　　(×) The film has begun for 10 minutes. 電影開演十分鐘了。

　　(√) The film has been on for 10 minutes.

　　(√) The film began 10 minutes ago.

　　(×) She has married for three years. 她結(jié)婚有三年了。

　　(√) She has been married for three years.

　　(√) She married Mike three years ago.

　　2) 考生不懂如何區(qū)分have been to和have gone to，盡管兩者均可后接地點，但have been to表示去過某地（現(xiàn)在已經(jīng)回來了），have gone to表示到某地去了（現(xiàn)在還沒回來）。如：

　　She has been to Paris (three times).

　　She has gone to Paris.

　　7

　　過去完成時

　　標志：had + 動詞的過去分詞

　　1. 表示在過去的某個時間或動作以前已經(jīng)發(fā)生的動作或已經(jīng)存在的狀態(tài)。如：

　　By the end of last week he had finished the work.

　　He had left when I arrived.

　　2.  表示從過去某一時間開始，一直延續(xù)到過去另一時間的動作或狀態(tài)。如：

　　We had not seen each other since I left Beijing.

　　The film had been on for 5 minutes when I got to the cinema.

　　3. 某些表意向的動詞（如intend, think, plan, expect, hope等）的過去完成時表示主語未曾實現(xiàn)的愿望、希望、打算。如：

　　I had intended to visit you last night, but someone called and I couldn’t get away.

　　We had hoped that you would come, but you didn’t.

　　4. （虛擬語氣）在條件狀體從句或wish / would rather等后面的從句中，使用過去完成時表示與過去事實相反的主觀愿望。如：

　　The party wouldn’t have been so perfect if you hadn’t come.

　　I wish I had gone with you to the concert that day.

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