[must表推测的用法]must表推测反意疑问句

2019-04-14 英语演讲稿 阅读:

反义疑问句(The Disjunctive Question) 即 附加疑问句。它表示提问人的看法,没有把握,需要对方证实。 下面是五度学习网www.wudu001.com分享的must表推测反意疑问句,供大家参考!

  must表推测反意疑问句

  适用于高二或高三各期

  “must”表推测的反意疑问句是高考考点之一,一般资料把它概括为三种情形:对当前状况的推测,对过去情况的推测和对现在完成情况的推测。学生对后两种情况往往难以界定。现介绍一种最简洁并确保万无一失的方法,即先将该句变成表达事实的句子,再形成反意疑问,便可得出正确形式。请看以下各例:

  1. She must be in the office.

  事实:She is in the office.

  反意疑问: isn’t she?

  2. He must go by bus.

  事实:He goes by bus.

  反意疑问: doesn’t he?

  3. You must have seen the film last week.

  事实:You saw the film last week.

  反意疑问: don’t you?

  4. They must have been here yesterday.

  They were here yesterday.

  反意疑问: weren’t they?

  5. He must have waited here for a long time.

  事实:He has waited here for a long time.

  反意疑问: hasn’t he?

  6. You must have been to the USA.

  You have been to the USA.

  反意疑问: haven’t you?

  是不是很简单?检测一下吧。

  1. Look, the road is wet. It must have rained last night, ________?

  2. You must be a teacher, _______?

  3. They must have finished the work, __________?

  4. Why isn’t he here? He must have missed the train, ________?

  5. Her eyes are red. She must have cried, _________?

  Keys: 1. didn’t it 2. aren’t you 3. haven’t they 4. didn’t he 5. didn’t she

  Name: 王俊

  Address: 重庆市江津聚奎中学

  Tel: (023)47329354

  E-mail: wj720614@sohu.com

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