专四反意疑问句

专四反意疑问句的思维导图，总原则是：前肯，后否；前否，后肯。 注意：前后时态要一致 否定形式：no, not, never, little, few, seldom, scarely, hardly, rarely。

反意疑问句

• 总原则
  • 前肯，后否
  • 前否，后肯
  • 注意：前后时态要一致
    • 否定形式：no, not, never, little, few, seldom, scarely, hardly, rarely
• 疑问部分的主语
  • 句子的主语是this, that（these，those）时，反意疑问句的主语为 it （they）
  • there be 结构的反意疑问句，反意疑问句的主语用 there
    • There used to be...,didn't there?
    • There used to be..., usedn't there?
  • 复合句中的反意疑问句
    • ①反意疑问句的主语应与主句主语一致
      • e.g. Mary said her son would come, didn't she?
    • ②主句的主语是I/we，谓语是think/ believe/ suppose 时，反意疑问句主语应与从句主语一致
      • e.g. I don't think he'll come, will he?
    • ③主句的主语是非第一人称，谓语是think, suppose,believe, fancy, imagine, expect时，反意疑问句主语应与主句主语一致
      • e.g. They don't believe she's an engineer, do they?
  • 句子的主语是复合不定代词
    • ①指物的合成词 如everything, something, nothing
      • 反意疑问句的主语只能用 it
    • ②指人的合成词 如everyone, everybody, somebody, someone, nobody, no one
      • 反意疑问句的主语通常用he, 非正式可用they
• 特殊反意疑问句
  • 祈使句
    • 祈使句否定/肯定
      • 祈使句否定，will you？
      • 祈使句肯定，won't you/ will you/ would you?
    • 第一人称/第二人称
      • 第一人称
        • Let me...，may I/will you?
        • Let's...，shall we?
        • Let us...，will you/won't you?
      • 第二人称
        • Do me a favor, will you/won't you?
  • have/has/had
    • ①实义动词，表示"有”
      • 反意疑问句可以用have/has/had 或 do/does/did
    • ②实义动词，其他意思
      • 反意疑问句只能用do/does/did
  • need/dare
    • ①情态动词
      • 反意疑问句用need/dare
    • ②实义动词
      • 反意疑问句用do/does/did
  • must
    • ①情态动词，”必须“
      • 反意疑问句用mustn't
    • ②“必要”
      • 反意疑问句用needn't
    • ③“一定，肯定”
      • must+do,表示对现在的推测，疑问部分用一般现在时
        • e.g. He must be very tired, isn't he?
      • must+have done+过去时间状语，表示对过去的推测，疑问部分用一般过去时
        • e.g. You must have got up late this morning, didn't you?
      • must+have done,疑问部分用现在完成时
        • e.g. You must have met him before, haven't yuou?
  • mustn't 禁止
    • 反意疑问部分常用must
      • e.g. You mustn't walk on grass, must you?
  • I wish...
    • 反意疑问句用may I
• 回答形式
  • 陈述部分肯定
    • 肯定：Yes
    • 否定：No
  • 陈述部分否定
    • 肯定：No
      • e.g. George wasn't there that day, was he?乔治那天不在那里，对吧？ ——No, he wasn't. 对，他不在。
    • 否定：Yes
      • e.g. George wasn't there that day, was he?乔治那天不在那里，对吧？ ——Yes, he was. 不，他在。