时间:2019-01-16 作者:英语课 分类:英文语法词汇


英语课

   一、基本原则


  若陈述部分为祈使句,反意问句通常用will you, won't you, would you等。如:
  Mail the letter today, will you? 今天就把信发掉,好吗?
  Try to be back by two, won't you? 设法两点之前回来,好吗?
  注:若陈述部分为否定式,则反意问句部分只用will you。如:
  Don't forget to post the letter, will you? 请别忘了寄信。
  有时根据语境的需要,反意问句也可以用can you, can't you 等:
  Give me some cigarettes, can you? 给我些香烟,可以吗?
  Walk faster, can't you? 走快点,不行吗?
  二、let型
  1. 当祈使句为Let's…时:反意问句总是用 shall we。如:
  Let's phone her now, shall we? 我们现在就给她打电话,好吗?
  Let's go to the cinema tonight, shall we? 今晚咱们去看电影,好吗?
  2. 当祈使句为Let us…时:若表示请求,反意问句用will you;若表示表示建议,则用 shall we。如:
  Let us know your address, will you? 请把你的地址告诉我们,好吗?
  Let us go swimming together, shall we? 我们一起去游泳好吗?
  注:let's…只表示建议,所以其后反意问句总是用shall we。而let us…既可表示建议请求,也可表示建议(较正式),其后的反意问句要根据这两种不同情况分别使用will you和shall we。

标签: 祈使句
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