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高中英語語法一般將來時(shí)詳解

學(xué)人智庫 時(shí)間:2018-02-08 我要投稿
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  以下是小編為大家搜集的高中英語語法一般將來時(shí)詳解,一起來看看吧。

  一般將來時(shí):

  A) 基本結(jié)構(gòu)是will / shall do。古英語認(rèn)為will用于第二、三人稱,shall用于第一人稱,但后來沒做硬性規(guī)定,will比較常用。I will be home at 10.

  B) 有些動(dòng)詞,如:arrive, be close, come, do, done, go, have, leave, open, play, return, sleep, start, stay等,用于一般進(jìn)行時(shí),并且通常與一個(gè)表示將來時(shí)間的時(shí)間狀語連用,可以表示將來時(shí)。初一接觸比較 多的是be going to,后面的包括will/shall到了后來才出現(xiàn),其他如sleep很少見,初中階段我?guī)缀鯖]見過sleep這么用的, leave, come, arrive也常見

  My mother is coming to visit me next week and is staying here until May.

  C) 表示“即將、正要”時(shí),可用be about to do。強(qiáng)調(diào)近期內(nèi)或馬上要做的事,后常與when連用。ex: I was about to speak when you interrupted me.

  D)"be to do"的5種用法:

  a) 表示“按計(jì)劃、安排即將發(fā)生某事或打算做某事”。

  例:She is to be seen in the lab on Monday.(星期一你準(zhǔn)會(huì)在實(shí)驗(yàn)室見到她。)

  b) 該做或不該做的事情(語氣上接近于should, must, ought to, have to),表示一種命令、規(guī)勸性語氣。

  例:You are to go to bed and keep quiet, kids. Our guests are arriving in less than 5 minutes.(孩子們,你們必須 上床睡覺,不準(zhǔn)吵鬧。我們的客人5分鐘之內(nèi)就要到了。)

  c) 能或不能發(fā)生的事情(接近c(diǎn)an, may)

  例:How am I to pay such a debt?(我怎么可能還得起這么大的一筆債呢?)

  d) 不可避免將要發(fā)生的事情,后來將要發(fā)生的事情。

  例:I assure you that the matter _______ as quickly as possible. Have a little patience.

  A. will be attended B. will be attended to

  C. is attended D. is attended to

  will be attended to關(guān)鍵的一點(diǎn)是:attend表示“處理,解決”時(shí)是不及物動(dòng)詞,必須與to連用。另外,從上下文看,事情顯然尚未解決,所以應(yīng)該用將來時(shí)的被動(dòng)語態(tài)。答案是B。

  A) is to be B) can be C) will be D) has been

  答案是A) is to be。全句的意思是:“如果要避免食品短缺,就必須作出更大努力來增加農(nóng)業(yè)產(chǎn)量!

  E) 同樣可以表示“正要、將要”的意思的句型是be on the point of doing。 The coach is on the point of giving up the game because our team has been scored 7 points.

  注意:

  在 以if, when, as long as, as soon as, after, before, in case, until, unless 等連詞以及具有連詞作用的副詞(immediately, the moment, directly)等引導(dǎo)的狀語從句,一般用現(xiàn)在時(shí)代替將來時(shí)。強(qiáng)調(diào) 延續(xù)性或動(dòng)態(tài)時(shí),可用完成時(shí)。

  例:I hope his health will have improved by the time you come back next year.(我希望到明年你回來的時(shí)候,他的身體已經(jīng)好多了。)