非谓语动词作表语与宾语补足语:让句子更灵动自然

非谓语动词不仅能作状语、定语,更能充当表语与宾语补足语。本文结合实例讲解其功能差异与使用技巧,助你在写作中用更简洁的结构表达复杂含义,提升语感与句式层次。

掌握非谓语结构在不同句型中的核心作用

🌟 一、非谓语作表语的本质

非谓语动词作表语时,用来说明主语的状态或特征
最常见的是 动名词(doing)不定式(to do)

📘 例句比较:

  • Her job is teaching English.(说明主语身份或内容)
  • My dream is to travel around the world.(强调目标或计划)

💡 小技巧:

  • “be + 动名词” → 描述事实或职业
  • “be + 不定式” → 表示计划、意图或安排

⚙️ 二、非谓语作宾语补足语(object complement)

宾语补足语用来说明宾语的状态、结果或动作,常见形式有:

① 不定式作宾补

  • I told him to be quiet.(说明“他”应该怎样)
  • She asked me to help her.

👉 规律:在“劝告、要求、命令”类动词后常用 to do

② 原形动词作宾补(使役与感官动词)

  • She made me cry.
  • I saw him run out of the classroom.

⚠️ 注意:

  • 感官动词(see/hear/watch/notice/feel)+ 宾语 + 动词原形
  • 使役动词(make/let/have)+ 宾语 + 动词原形

③ 现在分词/过去分词作宾补

  • We found him sleeping on the bench.(正在进行)
  • I saw the window broken.(状态或结果)

🪄 用法小结:

表动作进行表被动或结果
doingdone
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🧩 三、写作中的灵活转化

写作中常可通过非谓语结构压缩从句,让句式更精炼:

  • 原句:When I saw him, he was running.
  • 改写:I saw him running.
  • 原句:He said that I should go home early.
  • 改写:He told me to go home early.

💬 对比发现:非谓语结构不仅缩短句子,更让逻辑更紧凑自然。


📝 四、课堂练习

用非谓语动词改写句子:
1️⃣ I think he should stay here.
👉 I think him to stay here. ❌(错误)
I want him to stay here.(正确用法)

2️⃣ We heard that she sang beautifully.
👉 We heard her sing beautifully.

3️⃣ The news was that he became famous.
👉 The news was his becoming famous.


🚨 五、易错提醒

  • 动名词与不定式都能作表语,但语义不同:
    • My hobby is reading.(已成事实)
    • My plan is to read more books.(未发生)
  • 宾补结构中,主句动词决定形式:
    • want + to dosee/make + 动词原形find + doing/done

学会用非谓语动词作表语与宾补,是迈向高阶写作句式的关键。
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