2019年中考英語時態(tài)介紹

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    2019年中考英語時態(tài):過去進行時
    標志:was / were + 動詞的現(xiàn)在分詞
    1. 表示過去某一時刻或一段時間正在進行的動作,過去進行時中常用的時間狀語有the whole morning, all day yesterday, from January to March last year等。如:
    I was having a talk with Lucy at that time.
    They were watching TV at home last night.
    2. 表示過去反復出現(xiàn)或習慣性的動作,往往包含說話者贊揚、責備、厭惡等情緒,通常與always, constantly, continually, forever等頻度副詞連用。如:
    My brother was always losing his keys.
    3. 表示按計劃、安排過去某時刻將要發(fā)生的動作,僅適用于部分趨向動詞(如go, come, leave, start, arrive等)。如:
    He said they were leaving for Beijing this afternoon.
    4. 過去進行時有一個主要用法就是描述一件事情發(fā)生的背景(一個長動作延續(xù)的時候,另一個短動作發(fā)生):
    Granny fell asleep when she was reading.
    It was raining when they left the station.
    2019年中考英語時態(tài):現(xiàn)在完成時
    標志:have / has + 動詞的過去分詞
    1. 表示一個過去發(fā)生并已完成的動作對現(xiàn)在產(chǎn)生影響或結果,強調(diào)的是現(xiàn)在的狀況(表示“已完成”)。如:
    He has left the city. (結果:他目前不在這個城市)
    Someone has broken the window. (結果:窗戶破了)
    2. 表示一個動作開始于過去,持續(xù)到現(xiàn)在,也可能還會繼續(xù)持續(xù)下去(表示“未完成”)。
    I have been busy since last week.
    He has taught in our school for 30 years.
    I’ve finished half so far.
    注意 瞬間動詞通常是不能用現(xiàn)在完成時表持續(xù)性的,但其否定結構則可以。如:
    She hasn’t seen you for ages.
    His father hasn’t touched beer for a whole week.
    3. 表示過去到現(xiàn)在為止反復發(fā)生的動作或多次出現(xiàn)的狀態(tài),常與表示頻度的副詞always, often, every day等連用。如:
    I have often heard that he is the cleverest person in that company.
    4. 在時間和條件狀語從句中,現(xiàn)在完成時表示將來某時完成的動作。如:
    I’ll go to your home when I have finished my homework.
    If it has stopped snowing in the morning, we’ll go the park.
    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.
    
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