Unit 4 单元语法：特殊疑问词引导的宾语从句（精讲课件）2026-2027学年九年级英语上册单元核心知识精讲精练（新教材人教版）

新人教版/英语/九年级 语 法 专 项 Unit 4 Our Memory 人教版新教材 语法点 Unit 1 The Changing World 一般过去时与现在完成时的区别 used to 的用法 Unit 2 Inspiring People It is/was + adj. (+ for/of sb) + to do sth. It is/was … that 从句 Unit 3 Smart Learning that 和 if/whether 引导的宾语从句 Unit 4 Our Memory 特殊疑问词引导的宾语从句 Unit 5 Power of Ideas 一般现在时和一般过去时的被动语态 Unit 6 Beyond Earth 一般将来时的被动语态 Unit 7 Feel the Rhythm 关系从句 Unit 8 More Than a Game 主谓一致 2 CONTENT 目录 特殊疑问词引导 的宾语从句 1 2 3 课后练习 拓展练习 01 特殊疑问词引导的 宾语从句 特殊疑问词引导的宾语从句 宾语从句就是放在动词 / 介词后面，充当宾语的句子。 简单句用名词、代词作宾语；宾语从句用一个完整句子充当宾语。 简单句：I know the truth.（名词作宾语） 宾语从句：I know what the truth is.（句子作宾语） 由特殊疑问词引导的宾语从句，又叫wh - 类宾语从句，来源于特殊疑问句。 简单句：I know the place.（名词作宾语） 宾语从句：I know where he lives.（句子作宾语，where 引导） 简单句：I remember the time.（名词作宾语） 宾语从句：I remember when we met.（句子作宾语，when 引导） 简单句：She wonders the answer.（名词作宾语） 宾语从句：She wonders why he left.（句子作宾语，why 引导） 5 引导词（连接词） 就是原特殊疑问句的疑问词，直接拿来当宾语从句引导词 特殊疑问词引导的宾语从句 引导词 含义 用法 what 什么 作主语 / 宾语，指事物 who 谁 作主语，指人 whom 谁 作宾语，指人（口语常用 who） which 哪一个 人 / 物，有选择范围 when 什么时候 作时间状语 where 在哪里 作地点状语 why 为什么 作原因状语 how 怎样，如何 作方式 / 程度状语 6 what：I don't know what he likes. 我不知道他喜欢什么。 who：Do you know who is standing there? 你知道谁站在那里吗？ whom：I want to know whom you met yesterday. 我想知道你昨天遇见了谁。 which：Can you tell me which book you want? 你能告诉我你想要哪一本书吗？ when：She asks me when I will come back. 她问我什么时候回来。 where：I don't know where he lives. 我不知道他住在哪里。 why：He doesn't know why she is sad. 他不知道她为什么难过。 how：Could you tell me how I can get to the park? 你能告诉我怎样去公园吗？ 特殊疑问词引导的宾语从句 7 三大核心规则 规则 1：语序 → 从句必须用陈述语序（主语在前，谓语在后） （错）疑问语序（倒装，不能放从句）：Where did she put… （对）陈述语序（主语 + 谓语）：where she put… 特殊疑问句原来是倒装语序，改成宾语从句，一定要变回陈述语序，助动词 do/does/did 要去掉，动词变回对应时态。 Where did she put the opera ticket? 合并成宾语从句：She cannot remember where she put the opera ticket. did 去掉，put 变回过去式 put 特殊疑问词引导的宾语从句 8 三大核心规则 规则 2：时态呼应（主从句时态一致原则） １. 主句是一般现在时 → 从句时态根据句子真实含义，任意选择 I don’t understand what she is going through.（主现从现） 2. 主句是一般过去时 → 从句改成对应的过去时态（客观真理除外） He wondered what happened to his mother.（主句 wondered 过去式，从句用过 去式 happened） 特殊疑问词引导的宾语从句 一般现在 → 一般过去 一般将来 → 过去将来 现在进行 → 过去进行 从句是客观事实、真理、永恒不变常识，时态不变，仍然用一般现在时。 Our teacher told us the earth goes around the sun. 9 三大核心规则规则 规则 3：引导词不能省略 what/when/where/why/how/who/whom/which（特殊疑问词引导宾语从句）：引导词不能省略 特殊疑问词引导的宾语从句 I don't know what he likes. 我不知道他喜欢什么。 She asks me when I will come back. 她问我什么时候回来。 I don't know where he lives. 我不知道他住在哪里。 what 是引导词，同时在从句中作 likes 的宾语，去掉 what 句子结构残缺，不能省。 when 作从句里的时间状语，删掉 when，语义丢失，不能省。 where 作地点状语，去掉 where，句子缺少地点信息，不能省。 10 三大核心规则规则 规则 3：引导词不能省略 特殊疑问词引导的宾语从句 He doesn't know why she is sad. 他不知道她为什么难过。 Could you tell me how I can get to the park? 你能告诉我怎样去公园吗？ Do you know who is standing there? 你知道谁站在那里吗？ I want to know whom you met yesterday. 我想知道你昨天遇见了谁。 why 表原因，在从句作原因状语，不能省。 how 表方式，作方式状语，不能省。 who 在从句作主语，去掉 who，从句没有主语，不能省。 whom 在从句作宾语，不能省。 11 易混易错点 1. 错：Could you tell me where is the bank? 对：Could you tell me where the bank is?（陈述语序，主语 the bank 放 is 前面） 2. 助动词 did/don’t/doesn’t 在从句中要调整： 原句：Why didn’t you come? → I want to know why you didn’t come. 3. who /what 作从句主语，本身就是陈述语序，不用改动： Who took his wallet? → Bob doesn’t know who took his wallet.（who 本身是主语，语序不变） 4. 区分： that：陈述事实，无词义； what：什么，在从句充当主 / 宾； where：哪里（地点状语）；why：为什么（原因） 特殊疑问词引导的宾语从句 12 句式结构总结 主句 + 动词 + 特殊疑问词 + 从句主语 + 从句谓语（陈述语序） 常用主句谓语动词：know, tell, understand, remember, wonder, ask, find out 特殊疑问词引导的宾语从句 1. know: I know where he lives. 我知道他住在哪里。 2. tell: Could you tell me when the train leaves? 你能告诉我火车什么时候发车吗？ 3. understand: I don’t understand why she refused the plan. 我不明白她为什么拒绝这个方案。 4. remember: I can’t remember which book you want. 我记不得你想要哪一本书。 5. wonder: I wonder how they finished the hard work. 我想知道他们是怎么完成这项艰难工作的。 6. ask: He asks what you are looking for. 他问你在找什么。 7. find out: Please find out who broke the window. 请查明是谁打碎了窗户。 13 宾从 wh 词来引导，陈述语序要记牢； 主句时态看情况，主过从过要配套； wh 引导不能省，客观真理时态保。 口 诀 特殊疑问词引导的宾语从句 14 02 课后练习 课后练习 ①我不明白她正在经历什么。 ②我记不起你让我买哪些东西了。 ③研究它们彼此之间有何不同。 ④你能告诉我为什么忘记一个单词很容易吗？ 主句：I don’t understand 宾语从句：what she’s going through 引导词what，在从句中作going through的宾语； 从句语序：主语 she + 谓语 is going through（陈述语序） 主句：I can’t remember 宾语从句：which things you asked me to buy 引导词which修饰名词 things，which things在从句作 buy 的宾语； 从句语序：主语 you + 谓语 asked（陈述语序） 主句（祈使句）：Study 宾语从句：how they are different from each other 引导词how作方式状语； 从句语序：主语 they + 系动词 are（陈述语序） 主句：Could you tell me 宾语从句：why it is easy to forget a word 引导词why表原因，作从句状语； 从句语序：主语 it + 系动词 is（陈述语序） 课后练习 Bob does not know who took his wallet. Can you tell me when the next test is? I do not understand why you didn’t invite him to the picnic. Could you please show me where I can get a bus to the airport? 17 课后练习 where why why what that what 一天早上，狐狸妈妈告诉小狐狸她要去给他摘葡萄。然后她跑出去了，小狐狸就在原地等待。 过了很久，小狐狸听到附近熟悉的呼喊：“危险！快跑！” 是妈妈！他还听到了枪声！可怜、害怕的小狐狸赶紧逃走。他想知道妈妈发生了什么事，但他太害怕不敢回头。 很多年后，长大的狐狸回到家乡。回忆起发生的一切，他十分难过。这时他看见旁边有一株葡萄藤。“真奇怪，” 狐狸说，“我想知道它为什么长在这里。” 他尝了一颗葡萄：“好甜！” 这让他想起妈妈。忽然泪水充满眼眶。他明白了这株葡萄藤的来历。当年狐狸妈妈嘴里叼着葡萄回家时，大声呼喊提醒孩子危险。这就是葡萄掉落的原因。 18 03 拓展练习 拓展练习 单项选择 1．—Can you tell me ________? —Next week, our class will plant trees on the hills near our town. A．when we will plant trees B．where we will plant trees C．what we will plant 2．— I wonder ________. — It depends on the weather. A．why we will go hiking tomorrow B．when we will go hiking tomorrow C．if we will go hiking tomorrow 3．— Could you tell me ________? — We can cooperate with others and plant more trees to protect the environment. A．what we can do to go green B．when we can protect the environment C．why we should save natural resources 4．I’m not sure ________ he will come to the party tomorrow. A．if B．what C．why 5．—Hi, Kate! This new app is very popular these days. I wonder________. —Oh, you can share your short videos on it. A．when I can use it B．what I can do on it C．why it is so popular 拓展练习 6．—Could you please tell me ________? —Yes, she came to school on foot. A．how Lisa came to school yesterday B．why Lisa came to school C．when Lisa came to school 7．—The Palace Museum keeps reminding us ________. —You have a point. It’s calling us to discover more about China’s past. A．why history must be kept alive B．when it is open during the holiday C．what does it do to protect treasures D．how will it improve the museum 8．—Sandy, Dragon Boat Festival is coming. Could you tell me ________? —Sure! You can buy some in Shihui Supermarket. A．where I can buy zongzi B．where can I buy zongzi C．how I can make zongzi D．how can I make zongzi 9．Teenagers don’t always understand ________ their parents have so many rules. A．what B．why C．that D．whether 拓展练习 10．The famous poem “Who says the little grass’s heart can ever repay the warm spring sunshine?” tells us ________. A．how we can enjoy spring sunshine B．where we can find little grass C．what we should do for our parents D．why grass can grow well in spring 11．—I wonder ________ next month. Could you tell me? —Yes, in the school hall. A．what we will do in the English party B．when will we hold the English party C．where we will hold the English party 12．—Do you know ________? —Sima Qian finished the great historical work Records of the Grand Historian after years of hard work. A．how Sima Qian made a great difference in history B．how did Sima Qian make a great difference in history C．when Sima Qian made a great difference in history 拓展练习 完成句子 1．Where does Alice live? I don’t know. (合并为一句) I don’t know _________ Alice _________. 2．“What is your favourite subject?” he asks me. （改为宾语从句） He asks me ________ ________ favourite subject ________. 3．“When will the train leave?” I want to know. (合并句子) I want to know ________ ________ ________ ________ ________. 4．“The earth goes around the sun.” The teacher told us. (合并为宾语从句) The teacher told us ________ ________ ________ ________ around the sun. 5．“Where did you meet your old friend?” She asked me. (改为间接引语) She asked me ________ ________ ________ my old friend. where lives what my is when the train will leave that the earth goes where I met 23 拓展练习 6．“Will you join us?” He asked me. (改为间接引语) He asked me ________ ________ ________ ________ them. 7．“I am busy,” he said. (改为宾语从句) He said that he ________ busy. 8．Where did he put the ticket? Do you know ... (合并为宾语从句) Do you know where he ________ the ticket? 9．What is she going through? I don’t understand.（合并为宾语从句） I don’t understand what she ________ ________ ________. 10．Why is riding a bike hard to forget? Could you tell me... (合并为宾语从句) Could you tell me why ________ ________ ________ ________ hard to forget? if/whether I would join was is going through put riding a bike is 24 新人教版/英语/九年级 THE END Unit 4 Our Memory null 98248.305 eng - iTunNORM 000000D8 000000DE 00000875 00000854 00016AC1 0001501F 00007E86 0000741A 00011939 00010E4E� eng - iTunSMPB 00000000 00000210 00000916 000000000042115A 00000000 003BD65E 00000000 00000000 00000000 00000000 00000000 00000000� $