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新概念英语
第一册 · 第140课
He wants to know if/why/what... (practice)
👋 他想知道是否/为什么/什么……（练习）
📖 学习目标
今天我们要学什么？
🔤巩固疑问词相关表达
💬学会转述各种类型的疑问句
📝掌握if/whether/疑问词+宾语从句
🗣️能用英语转述别人的问题
🔤 核心生词
核心单词
点击卡片翻转查看中文 👆
❓
if
/ɪf/
👆 点击查看释义
是否
❓
whether
/ˈweðər/
👆 点击查看释义
是否
❓
why
/waɪ/
👆 点击查看释义
为什么
❓
what
/wɑːt/
👆 点击查看释义
什么
❓
when
/wen/
👆 点击查看释义
什么时候
❓
where
/wer/
👆 点击查看释义
哪里
🔤 扩展生词
更多单词
点击卡片翻转查看中文 👆
📖
how
/haʊ/
👆 点击查看释义
怎样
📖
who
/huː/
👆 点击查看释义
谁
📖
which
/wɪtʃ/
👆 点击查看释义
哪一个
📖
want to know
/wɑːnt tuː noʊ/
👆 点击查看释义
想知道
📖
ask
/æsk/
👆 点击查看释义
问
📖
wonder
/ˈwʌndər/
👆 点击查看释义
想知道
💬 课文对话
对话场景
转述疑问句练习 ❓ 点击句子可朗读
👧
What does he want to know?他想知道什么？
👦
He wants to know if you are tired.他想知道你是否累了。
👧
What does she want to know?她想知道什么？
👦
She wants to know why you are late.她想知道你为什么迟到。
👧
What does he want to know?他想知道什么？
👦
He wants to know what you are doing.他想知道你在做什么。
👧
What does she want to know?她想知道什么？
👦
She wants to know when you will come back.她想知道你什么时候回来。
👧
What does he want to know?他想知道什么？
👦
He wants to know where you live.他想知道你住在哪里。
👧
What does she want to know?她想知道什么？
👦
She wants to know how you go to school.她想知道你怎么去上学的。
💡 知识点
宾语从句：转述疑问句
📌 转述一般疑问句
原句：Are you tired?
转述：He wants to know if/whether you are tired.
用 if/whether 引导，从句用陈述语序
📌 转述特殊疑问句
原句：Why are you late?
转述：She wants to know why you are late.
保留疑问词，从句用陈述语序
原句：What are you doing?
转述：He wants to know what you are doing.
📌 关键规则
① 选择合适的引导词（if/whether/疑问词）
② 从句用陈述语序（不是疑问语序）
③ 注意时态变化（主句过去时，从句时态后退）
💡 知识点
陈述语序 vs 疑问语序
📌 对比
疑问语序：Why are you late?
陈述语序：why you are late
疑问语序：What are you doing?
陈述语序：what you are doing
📌 常见错误
❌ He wants to know why are you late.
✅ He wants to know why you are late.
❌ She wants to know what are you doing.
✅ She wants to know what you are doing.
📝 核心句型
S wants to know if/why/what...
某人想知道是否/为什么/什么……
📌 句型结构
S + wants to know + if/whether + 陈述句
S + wants to know + 疑问词 + 陈述句
🔊 例句
He wants to know if you are tired.
She wants to know why you are late.
He wants to know what you are doing.
🇬🇧➡️🇨🇳 英译汉
选出正确的中文意思
🇨🇳➡️🇬🇧 汉译英
选出正确的英文单词
✏️ 单词补全
补全缺失的字母
根据中文提示，点击字母补全单词
📝 选择填空
选择正确的单词
💬 句型练习
看图说句子
选择正确的英文句子
🗣️ 口语练习
根据中文说英文
先自己说说看，再点击查看答案
🧪 知识检测
来检测一下吧！
🏆
学习完成！
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