suppose的用法和例句

suppose的用法和例句

Suppose 的用法及例句

一、基本含义

suppose 是一个常用的英语动词,其基本含义为“假设”、“认为”或“猜想”。它常用于表达一种基于不完全信息或推测的观点。

二、常见用法

  1. 用作及物动词:后面直接跟宾语从句,表示对某事的假设或猜想。

    • 句型结构:suppose + that 从句(that 可省略)
    • 例句:I suppose (that) he will come tomorrow.(我想他明天会来。)
  2. 与疑问词连用:构成特殊疑问句,用于询问对方的看法或意见。

    • 例句:What do you suppose he is doing now?(你猜他现在正在做什么?)
  3. 在否定句中:常用 not 或 don't suppose 表示“不认为”或“不相信”。

    • 例句:I don't suppose it will rain today.(我想今天不会下雨。)
  4. 固定搭配:be supposed to have done 表示“本应该做某事而没做”;be supposed to be/do 表示“被认为/估计是……”;suppose sb./sth. (to be) + adj./n. 表示“认为某人/某物是……”。

    • 例句:
      • He is supposed to have finished his homework.(他应该已经完成了作业。)
      • The book is supposed to be very interesting.(这本书据说很有趣。)
      • I suppose him to be honest.(我认为他是诚实的。)

三、例句详解

  1. 基本用法例句

    • We suppose the meeting will start at nine.(我们假定会议将在九点开始。)
    • They suppose they can finish the work in a week.(他们认为自己能在一周内完成工作。)
  2. 与疑问词连用的例句

    • Who do you suppose will win the game?(你猜谁会赢得比赛?)
    • Why do you suppose he didn't come to school today?(你觉得他今天为什么没来上学?)
  3. 否定句中的用法例句

    • I suppose not that he will help us.(我不认为他会帮助我们。)
    • She doesn't suppose she has enough money for the trip.(她觉得自己没有足够的钱去旅行。)
  4. 固定搭配的例句

    • You are supposed to arrive at the office by eight.(你应该八点前到办公室。)
    • The train is supposed to leave at six.(火车应该在六点发车。)
    • I suppose her to be very clever.(我认为她很聪明。)

通过以上内容的学习,相信你已经掌握了 suppose 的基本用法和常见例句。在实际应用中,可以根据语境灵活运用这些知识点来表达自己的观点和想法。