初二(英语): 宾语从句全攻略——连接词、语序与时态

📅 2026-05-26

初二英语：宾语从句全攻略——连接词、语序与时态

📖 知识点讲解

宾语从句是指在一个复合句中充当宾语的句子。它跟在及物动词、介词或某些形容词后面，用一个完整的句子来表达"什么"的内容。

1. 三类连接词

连接词类型 对应疑问词 功能 例句
that — 陈述句（无实际意义） I think that he is right.
if / whether — 一般疑问句（"是否"） She asked if I liked music.
wh-疑问词 what, who, where, when, why, how 特殊疑问句 Do you know where the station is?

📌 注意：whether 和 or not 可以连用（whether... or not），但 if 不能与 or not 直接连用。

2. 宾语从句的语序

宾语从句一律使用陈述语序（主语在前，谓语在后），不能用疑问句的倒装语序。

错误（疑问语序） 正确（陈述语序）
He asked where is the library. He asked where the library is.
Can you tell me what does he do? Can you tell me what he does?

3. 宾语从句的时态对应

主句时态 从句时态 示例
一般现在时 根据需要（任意时态） He says he will come tomorrow.
一般过去时 相应的过去时态 He said he was reading at 8 pm.
任何时态 客观真理 / 自然现象 The teacher said the earth goes around the sun.

口诀：主现从不限，主过从必过；真理永一般。

📝 例题精讲

例题1：将下列句子改为宾语从句 She said, "I am a student." → She said that she was a student.

例题2：选择正确的连接词 I don't know ______ he will come or not. → 正确答案：whether（if 不能直接与 or not 搭配）

例题3：改错 Could you tell me where is the nearest hospital? → Could you tell me where the nearest hospital is?

🎯 趣味练习

📌 点击展开：连词成句游戏 将下列单词排列成正确的宾语从句： 1. know / I / he / is / who / don't > **正确答案**：I don't know who he is. 2. told / me / she / that / the / was / movie / interesting > **正确答案**：She told me that the movie was interesting. 3. wonder / I / will / come / if / they > **正确答案**：I wonder if they will come. 4. explain / can / works / how / you / it > **正确答案**：Can you explain how it works?

📊 易错对比表

易错点 错误说法 正确说法
语序 I don't know what is she doing. I don't know what she is doing.
连接词 He didn't tell me that he will go. He didn't tell me whether he will go.
时态 He said he is a teacher. He said he was a teacher.
if/whether I wonder if or not he is right. I wonder whether he is right or not.

📚 课后作业

⭐ 基础题

  1. 填入合适的连接词（that / if / whether / wh-）：
  2. I believe ____ he can finish the work.
  3. She asked me ____ I had finished my homework.

  4. Can you tell me ____ they are waiting for?

  5. 将下列句子改为宾语从句：

  6. "Where does she live?" → I don't know ____.
  7. "Will it rain tomorrow?" → He asked ____.

⭐⭐ 提高题

  1. 改错：The teacher told us that the sun rose in the east.
  2. 翻译：请问您能告诉我最近的地铁站在哪里吗？

⭐⭐⭐ 挑战题

  1. 用宾语从句改写下面的对话： Tom: "I have finished my project." Mary: "How long did it take?" → Tom told Mary _. Mary asked Tom _.

📖 深入讲解：宾语从句的复杂用法

4. 介词后的宾语从句

介词后面也可以跟宾语从句（但that从句不能直接跟在介词后，需用"the fact that..."结构）。

类型 例句 翻译
介词 + wh-从句 He is interested in what she said. 他对她说的内容很感兴趣。
介词 + whether从句 It depends on whether we have enough time. 这取决于我们是否有足够的时间。
介词 + the fact that She was worried about the fact that he didn't call. 她担心他没打电话这件事。

特别提醒：在介词后只能用whether，不能用if表示"是否"。

5. 宾语从句的否定转移

当主句主语为第一人称（I/We），谓语动词为think, believe, expect, suppose, imagine等表示"认为、相信"的动词时，若从句表示否定含义，通常将否定词转移到主句。

普通表达 否定转移（更地道）
I think he will not come. I don't think he will come.
I believe she is not ready. I don't believe she is ready.

注意：主句主语为第三人称时，否定不转移： ✓ She thinks he will not come. ✗ She doesn't think he will come.（此句意思变成"她不认为他会来"，与原意不同）

6. 疑问词 + ever 引导的宾语从句

疑问词后加-ever（whoever, whatever, wherever, whenever, however）也可以引导宾语从句，表示"任何……的人/事/地方/时间/方式"。

连接词 含义 例句
whoever 无论谁 You can invite whoever you like.
whatever 无论什么 You can say whatever you want.
wherever 无论哪里 Go to wherever you feel comfortable.

📝 更多例题精讲

例题4：用合适的连接词填空 The problem is not __ will go, but ____ will stay. → who（第一个空，谁去）；who（第二个空，谁留下）

例题5：判断正误并改正 I don't suppose he can finish it, can he? → 正确。当宾语从句的否定转移到主句后，反义疑问句部分与从句保持一致。

例题6：合并句子 She is a kind person. I believe that. → I believe that she is a kind person.

🎯 更多趣味练习

📌 点击展开：情景对话——用宾语从句转述 **场景**：你和朋友讨论昨天的校园活动，请用宾语从句转述以下对话： **A**（你朋友说）："I saw Mr. Wang in the library yesterday." → 你转述：My friend told me **that he had seen Mr. Wang in the library yesterday**. **B**（你朋友问）："Will you join the basketball team?" → 你转述：He asked me **whether/if I would join the basketball team**. **C**（你朋友问）："How many members are there in the club?" → 你转述：He asked me **how many members there were in the club**. **D**（你朋友说）："I don't know the answer." → 你转述：He said **that he didn't know the answer**.

📊 宾语从句的"三大考点"对比表

考点 核心要求 常见错误 正确示例
连接词 根据句式选对连接词 She asked me X that I like music. She asked me if/whether I like music.
语序 必须用陈述语序 I wonder X where does he live. I wonder where he lives.
时态 主过从必过（真理除外） He said X the earth moved around the sun. He said the earth moves around the sun.

📚 课后作业（补充）

⭐ 基础题（续）

  1. 将下列直接引语改为间接引语（宾语从句）：
  2. "I am reading a book," Tom said. → Tom said ____.
  3. "Did you finish your homework?" Mom asked. → Mom asked ____.
  4. "How old are you?" the man asked. → The man asked ____.

⭐⭐ 提高题（续）

  1. 判断句子是否有错，若有请改正：
  2. I don't believe that he will come, won't he? (注意反义疑问句)
  3. The problem depends on if we have enough money.
  4. She told me that she is going to Beijing next week.

⭐⭐⭐ 挑战题（续）

  1. 情景写作：假设你是学校英语广播站的记者，昨天采访了校长。请用宾语从句写一段80词左右的广播稿，包含以下信息：
  2. 校长说学校将新建一个图书馆
  3. 校长告诉我们新图书馆明年春天开放
  4. 学生问校长他们是否可以参与图书馆的设计
  5. 校长期望学生们能够充分利用新图书馆