Unit 4 Our Memory Section A(Grammar Focus) 讲义 2026-2027学年人教版英语九年级上册

2026-08-29
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摘要:

本讲义聚焦疑问词引导的宾语从句这一核心语法点,在that/if/whether宾从基础上延伸,系统梳理连接代词(what/who等)作主语、宾语、定语及连接副词(when/where等)作状语的用法,强调陈述句语序、主从时态一致规则及疑问词+不定式转化,构建从基础到进阶的学习支架。 该资料通过4a连接词观察、4b句子合并、4c狐狸故事语篇填空等活动,融合语言能力培养与思维品质提升,如4c以故事情境巩固连接词运用,助力学生理解语法功能。课中辅助教师开展互动教学,课后易错提醒与答题技巧帮助学生梳理知识盲点,提升学习能力。

内容正文:

Unit 4 Our Memory Section A (Grammar Focus 4a–4c) · 语法·疑问词宾语从句 (讲义 · 学生用) 课时基本信息 课题 Unit 4 Our Memory Section A Grammar Focus(4a–4c) 课型 语法课(由疑问代词/副词引导的宾语从句) 年级 九年级上册 课时 第 3 课时(对应教材 Grammar Focus 4a–4c) 教材 人教版(2024)九年级上册 Unit 4 Our Memory Section A Grammar Focus(4a–4c),课本第 30–31 页 主题 宾语从句三要素(连接词/语序/时态)的延伸——由 what/who/whose/when/where/how/why 等引导;疑问词+不定式转化;too…to… 与 on one's way home 教学重难点 重点 掌握由连接代词(what/who/whom/whose/which)与连接副词(when/where/how/why)引导的宾语从句; 牢记宾语从句用陈述句语序,并能将“疑问词 + 句子”转化为“疑问词 + 不定式”; 完成 4b 合并句子、4c 狐狸故事语篇填空。 难点 连接代词/副词在宾从中充当成分(主语/宾语/定语/状语),不可省略(区别于 that); 主从时态一致:主过从过,客观真理不变; 区分 too…to…(太……而不能)与 on one's way home(home 前不加 to)。 (一)4a:认识疑问词宾语从句(课本 p.30) 读句子,圈出连接词,注意宾语从句中的语序。 图 1 4a 连接词与语序观察 宾语从句连接词三类:① that(陈述意义)② if/whether(是否)③ 疑问代词/副词(what/who…/when…)。 本课时重点:疑问词引导的宾从。例:Do you know who will come tomorrow? / where they live? 【知识点】疑问词引导的宾从中,疑问词既作连接词,又在从句中充当成分(主语/宾语/状语),因此不可省略。 (二)连接代词引导的宾语从句(课本 p.30) what/who/whom/whose/which 在从句中作主语、宾语、定语等。 图 2 连接代词:who/what/whose ① Do you know who will come tomorrow?(who 作主语) ② Do you know what they are talking about?(what 作宾语) ③ He asked whose bike this was.(whose 作定语) 句意:你知道明天谁来吗?/ 他们在说什么?/ 他问这是谁的自行车。 【过渡语】连接代词 = 疑问词 + 连接功能,从句必须用陈述语序(who will come 而非 will who come)。 (三)连接副词引导的宾语从句(课本 p.30) when/where/how/why 在从句中作时间/地点/方式/原因状语。 图 3 连接副词:when/where/how/why ① Do you know when they will visit the museum?(when 时间状语) ② Could you tell me where you bought it?(where 地点状语) ③ Could you tell me how I can read the word?(how 方式状语) ④ I don't know why he hasn't come yet.(why 原因状语) 【易混点】how 作方式状语、when 时间、where 地点、why 原因;这些词在宾从中不能省略,且后面直接跟主语+谓语。 (四)宾语从句语序 + 疑问词转化为不定式(课本 p.30) 无论原句是陈述还是疑问,宾从都用陈述语序;主从句主语一致时可转化为“疑问词+不定式”。 图 4 语序:陈述语序 + 疑问词+不定式 原句 合并结果 These flowers are from Yunnan. Miss Chi said. Miss Chi said that these flowers were from Yunnan. Do they want fried chicken? He asked. He asked the boys if/whether they wanted fried chicken. Where do they live? Do you know? Do you know where they live? He didn't know what he could do. → He didn't know what to do. Could you tell me how I can get to the station? → Could you tell me how to get to the station? 【知识点】主从句主语一致时,疑问词 + 从句 可简化为 疑问词 + to do(如 what to do / how to get)。 (五)宾语从句的时态(课本 p.30–31) 宾从时态随主句变化;客观真理不受限。 ① 主句现在时 → 从句可用任何时态:He says (that) he will leave a message. / Do you know how Amy came this morning? ② 主句过去时 → 从句用过去时态:The man told me that he was looking for his son. / The policewoman asked where he lived. ③ 客观真理用一般现在时:Our geography teacher said that the earth goes round the sun. 注意:Could you tell me…? 中 could 表委婉,不表过去,从句时态不受其影响。 【提示框】“客观真理时态不变”是高频考点:凡从句是科学事实,无论主句什么时态,从句都用一般现在时。 (六)4b:合并句子为宾语从句(课本 p.31) 用宾语从句将两句话合并为一句,注意连接词与陈述语序。 图 5 4b 合并句子练习 题 合并结果 1. She cannot remember. Where did she put the opera ticket? She cannot remember where she put the opera ticket. 2. Bob does not know. Who took his wallet? Bob does not know who took his wallet. 3. When is the next test? Can you tell me? Can you tell me when the next test is? 4. I do not understand. Why didn't you invite him? I do not understand why you didn't invite him to the picnic. 5. where can I get a bus… Could you show me? Could you please show me where I can get a bus to the airport? 【易混点】合并时把疑问语序还原:where did she put → where she put;when is → when is(主谓已顺);can I → I can。 (七)4c:狐狸故事语篇填空(课本 p.31) 用 that / what / why / where 补全小狐狸找妈妈的故事。 图 6 4c 狐狸故事(that/what/why/where) Mother Fox told Baby Fox that she was going to pick grapes. He wondered what happened to his mother, but was too afraid to look back. He tasted a grape… I wonder why it grows here. He realized where the grapevine came from. This was why she dropped the grapes. 空 答案 依据 第1空 that 陈述意义,that 引导 第2空 what 作 happened 的主语,what = the thing that 第3空 why 表原因“为何长在这里” 第4空 where 表地点“葡萄藤来自哪里” 第5空 why 表原因“这就是她掉落葡萄的原因” (八)语言点:too…to… 与 on one's way home(课本 p.31) 梳理本课时两个重点结构并完成训练。 too…to… 太……而不能……:too + 形容词/副词 + to do(形式肯定、意义否定)。例:The room is too small for us to live in. on one's way home 在某人回家路上(home 为副词,前不加 to);on one's way to + 名词。例:I met a friend on my way home. 例句对照:He listens to music on his way to work. / I met an old friend on my way home. 题 答案 解析 1. The room is ______ small for us ______ live in. A.so;to B.too;to C.too;that D.such;to B too…to 太……而不能 2. He buys breakfast ______ his way ______ work. A.in;to B.on;/ C.on;to D.at;of C on one's way to + 名词 3. 完成:doctors were ______ busy ______ take rest. (too…to) too; to 太忙而不能休息 【过渡语】本课时核心句式:Do you know who/what/when…? / Could you tell me where…? / I wonder why… 均用陈述语序。 易错提醒 ① 疑问词宾从中必须用陈述语序(where they live,不写 where do they live)。 ② 连接代词/副词在从句中充当成分,不可省略(区别于 that)。 ③ too…to… 表否定,勿与 so…that…(肯定)混淆。 ④ on one's way home 中 home 是副词,不加 to;接名词才用 on one's way to school。 答题技巧 ① 合并句子先判疑问词(who/what/when/where/why),再还原陈述语序。 ② 主从句主语一致 → 直接用 疑问词 + to do 简化。 ③ 时态题:主现从任、主过从过、真理不变。 ④ too…to 题看空格前后结构:too + 形/副 + to do。 语言点归纳 ● 连接代词:what/who/whom/whose/which(作主语/宾语/定语,不省)。 ● 连接副词:when/where/how/why(作状语,不省)。 ● 语序:宾从一律陈述语序;可转化为 疑问词 + to do。 ● 结构:too…to… 太……而不能;on one's way home / to… 在……路上。 课堂总结 本课时在 that / whether / if 宾从基础上,学习了由疑问代词与疑问副词引导的宾语从句,它们既连接句子又在从句中充当成分,且必须用陈述语序; 掌握了“疑问词 + 不定式”的简化转化、主从时态一致与客观真理不变规则,并通过 4b 合并、4c 狐狸故事巩固; 通过 too…to… 与 on one's way home 两个结构,学会更精准地表达“程度”与“方位”,让宾从表达更丰富。 学科网(北京)股份有限公司 $

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Unit 4 Our Memory Section A(Grammar Focus) 讲义 2026-2027学年人教版英语九年级上册
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Unit 4 Our Memory Section A(Grammar Focus) 讲义 2026-2027学年人教版英语九年级上册
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Unit 4 Our Memory Section A(Grammar Focus) 讲义 2026-2027学年人教版英语九年级上册
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