Unit 4 Section A Grammar (4a-4c) 讲义 2026-2027学年英语人教版九年级上册

本讲义聚焦九年级英语Unit 4疑问词引导的宾语从句核心知识点，系统梳理疑问代词（what/which/who等）与疑问副词（when/where/how等）引导的从句，明确连接词在从句中作成分不可省略、陈述语序及主现从任意、主过从过、客观真理现的时态规则，通过4a观察、连接词分类讲解、语序转换、时态呼应到4b合并句子、4c语篇填空的递进式学习支架构建知识脉络。 该资料以“狐狸与葡萄”故事为语篇载体整合语法与情感教育，提升学生语言理解与表达能力，通过答题技巧和易错提醒培养严谨思维品质与学习策略，课中教师可依托故事情境深化教学，课后学生能借助语言点归纳与巩固练习查漏补缺，有效落实核心素养培育。

Unit 4 Our Memory Section A Grammar (4a-4c) 讲义 Unit 4 Our Memory Section A Grammar (4a-4c) (讲义 学生用) 课时基本信息 课题 Unit 4 Our Memory — Section A Grammar (4a-4c) 课型 语法课 年级 九年级 课时 第 3 课时 教材 人教版(2024)英语九年级上册(Unit 4,课本 p.35) 主题 疑问词引导的宾语从句:连接词、陈述语序与时态呼应(狐狸与葡萄的故事) 教学重点 掌握疑问代词(what/which/who/whom/whose)与疑问副词(when/where/how/why)引导的宾语从句,连接词在从句中承担成分、不可省略;从句一律使用陈述语序(4a,课本 p.35);完成合并句子(4b)与语篇填空(4c) 教学难点 疑问句改为宾语从句时助动词、be 动词归位的陈述语序转换;根据主句时态确定从句时态(客观真理用一般现在时,Could you tell me? 中 could 不表过去) 新词学习 opera / pr / n. 歌剧;歌剧团(p.35) ticket / t k t/ n. 入场券;票(p.35) wallet / w l t/ n. 钱包(p.35) picnic / p kn k/ n. 野餐(p.35) pardon / p dn/ v. 原谅 interj. 请再说一遍;抱歉(p.35) airport / e p t/ n. 机场(p.35) gunshot / n t/ n. 枪声(p.35) grown-up / r n p/ adj. 成年的(p.35) recall /r k l/ v. 回忆起;回想起(p.35) grapevine / re pva n/ n. 葡萄藤;葡萄树(p.35) (一)4a 观察与发现:连接词与语序 4a Read the sentences. Circle the connecting words and notice the word order in the object clauses.(读句子,圈出连接词,注意宾语从句的语序。课本 p.35) 1. I don't understand what she's going through.(what 作从句的宾语) 2. I can't remember what things you asked me to buy.(what 作定语,修饰 things) 3. Study how they are different from each other.(how 作方式状语) 4. Could you tell me why it is easy to forget a word?(why 作原因状语) 【知识点】 宾语从句的连接词(课本 p.35):本课聚焦由疑问词引导的宾语从句。疑问词在从句中充当句子成分(what 作宾语或定语,how/why 作状语),因此不能省略;从句语序一律用陈述语序。 【提示框】 观察第 4 句:不说 Could you tell me why is it easy( ),而说 why it is easy(√)——从句里 it 仍在 is 前面,这就是陈述语序。 4a 参考答案:圈出的连接词依次为 what、what、how、why;四个宾语从句都使用“连接词 + 主语 + 谓语”的陈述语序。 (二)连接词一:疑问代词引导的宾语从句 宾语从句可由连接代词 what、which、who、whom、whose 等引导,它们在从句中充当主语、宾语、表语、定语等,因此不能省略。 ① Do you know who will come tomorrow?(who 作从句主语)你知道明天谁来吗? ② Do you know what they are talking about?(what 作从句宾语)你知道他们在说什么吗? ③ He asked whose bike this was.(whose 作定语)他问这是谁的自行车。 【知识点】 疑问代词引导的宾语从句:who 指人作主语(whom 作宾语),whose 表所属作定语,what/which 指物作主语、宾语或定语;因为它们在从句中承担成分,所以一概不可省略。 (三)连接词二:疑问副词引导的宾语从句 宾语从句还可由连接副词 when、where、how、why 等引导,它们在从句中作状语,不可以省略。 ① Do you know when they will visit the museum?(when 作时间状语)你知道他们什么时候参观博物馆吗? ② Could you tell me where you bought it?(where 作地点状语)你能告诉我在哪里买的吗? ③ Could you please tell me how I can read the word?(how 作方式状语)你能告诉我怎么读这个词吗? ④ I don't know why he hasn't come yet.(why 作原因状语)我不知道他为什么还没来。 【知识点】 疑问副词引导的宾语从句:when 表时间、where 表地点、how 表方式、why 表原因,都在从句中作状语;从句仍用陈述语序,疑问副词本身不可省略。 (四)语序转换:从疑问句到陈述语序 【过渡语】连接词解决了“用什么引导”,接下来解决“怎么摆语序”。 规则:陈述句作宾语从句时,仍用原陈述语序;疑问句作宾语从句时,原来的倒装语序要改为陈述语序。 课堂巩固(把下列句子合并为宾语从句): 1. These flowers are from Yunnan. Miss Chi said. 2. Do they want fried chicken? He asked the boys. 3. Where do they live? Do you know? 拓展——“疑问词 + 不定式”:当主句的主语(或间接宾语)与从句主语一致时,宾语从句可简化为“疑问词 + 不定式”: ① He didn't know what he could do. He didn't know what to do. ② Could you tell me how I can get to the station? Could you tell me how to get to the station? 【知识点】 语序转换三步:① 保留疑问词并放在从句句首;② 把 be 动词、助动词(do/does/did/can)移回主语之后;③ 主句为过去时时,从句时态相应后移。第 2 题一般疑问句合并后用 if/whether 引导。 【提示框】 易错:Do you know where do they live?( ) where they live(√);宾语从句句末标点由主句决定(Do you know? 用问号;He asked . 用句号)。 巩固参考答案:1. Miss Chi said that these flowers were from Yunnan. 2. He asked the boys if/whether they wanted fried chicken. 3. Do you know where they live? (五)时态呼应:三条规则 宾语从句的时态取决于主句的时态,分为三种情况: 1. 主句使用现在时,从句可根据语境使用任何时态: ① He says (that) he will leave a message on her desk. ② Do you know how Amy came to school this morning? 2. 主句使用过去时态,从句一律使用相应的过去时态: ① The man told me that he was looking for his son. ② The policewoman asked the little boy where he lived. 3. 当宾语从句叙述客观真理或不可改变的自然现象时,从句须用一般现在时,不受主句时态限制: Our geography teacher said that the earth goes round the sun. 注意:Could you tell me? 等委婉请求中的 could 不表示过去,从句时态不受其影响:Could you tell me where the nearest hospital is? 【知识点】 时态三规则(对应课本 p.35 例句):主现从任意(sayswill / Do you knowcame);主过从过(toldwas looking / askedlived);客观真理恒用一般现在时(saidgoes)。委婉问句 Could you tell me? 中的 could 是委婉用法,不是过去时。 【提示框】 易错:Our geography teacher said that the earth went round the sun.( ) goes(√,客观真理);Could you tell me where the nearest hospital was?( ,委婉句用 is)。 时态选择示例:① I don't know if it will rain tomorrow.(主句现在时,从句用将来时)② He asked me where I lived.(主句过去时,从句用过去时 lived)③ The teacher told us that light travels faster than sound.(客观真理,不受主句限制,用一般现在时 travels) (六)4b 合并句子:两句并一句 【过渡语】学会规则,马上在合并句子中运用。 4b Combine two sentences into one using object clauses.(用宾语从句把两个句子合并成一句。课本 p.35) 1. She cannot remember. Where did she put the opera ticket? 2. Bob does not know. Who took his wallet? 3. When is the next test? Can you tell me? 4. I do not understand. Why didn't you invite him to the picnic? 5. Pardon me, where can I get a bus to the airport? Could you please show me? 【知识点】 合并三步:① 保留疑问词(what/who/when/why/where)作连接词;② 从句改为陈述语序(didn't you you didn't,is the next test the next test is);③ 检查人称与标点(主句是问句用问号)。第 2 题 who 在从句中作主语,语序本就是陈述语序,直接接在 know 后。 【提示框】 第 3 题别漏掉主句框架 Can you tell me?;第 5 题 Pardon me 是口语插入语,保留在句首,从句用 where I can get(陈述语序)。 4b 参考答案(课本 p.35): 1. She cannot remember where she put the opera ticket. 2. Bob does not know who took his wallet. 3. Can you tell me when the next test is? 4. I do not understand why you didn't invite him to the picnic. 5. Pardon me, could you please show me where I can get a bus to the airport? (七)4c 语篇填空:狐狸与葡萄 【过渡语】最后用一个小故事综合检验:看看狐狸为什么哭着品尝葡萄。 4c Complete the story with the words in the box. Some may be used more than once. Why did Fox cry after tasting a grape?(用方框中的词补全故事,有些词可多次使用。狐狸尝了葡萄后为什么哭了?课本 p.35) 词框:where what why that One morning, Mother Fox told Baby Fox ① she was going to pick some grapes for him. Then she ran out, and he waited. After a long time, Baby Fox heard a familiar cry nearby: "Danger! Run!" It was his mother! He also heard gunshots! Poor, scared Baby Fox quickly ran away. He wondered ② happened to his mother, but he was too afraid to look back. Many years later, the grown-up fox returned home. He felt sad when he recalled ③ happened. Then he saw a grapevine nearby. "That's strange," said Fox. "I wonder ④ it grows here." He tasted a grape, "So sweet!" It reminded him of his mother. Suddenly, tears filled his eyes. He realized ⑤ the grapevine came from. When Mother Fox was on her way home with grapes in her mouth, she shouted out to warn her baby of danger. This was ⑥ she dropped the grapes. 【知识点】 选词三问(课本 p.35):① 从句缺主语或宾语 what(wondered what happened);② 从句缺状语 where / why(realized where the grapevine came from);③ 从句成分完整、只缺引导词 that(told Baby Fox that)。末句 This was why 是表语从句,用 why 表原因。 【提示框】 recall 与 wonder 后都接“疑问词 + 陈述语序”的从句;I wonder why it grows here(它为什么长在这里)——why 引导的从句表疑惑的原因。 4c 参考答案(课本 p.35):① that ② what ③ what ④ why ⑤ where ⑥ why 故事寓意:The story shows a mother's deep love — she dropped the grapes to warn her baby of danger, and the grown-up fox finally understood it. (八)语言点精讲 【过渡语】故事里还有两个值得积累的表达。 1. too to 太……而不能……:He wondered what happened to his mother, but he was too afraid to look back.(课本 p.35)形式上肯定,意义上否定:He was too afraid to look back. = He was so afraid that he couldn't look back. 2. on one's way home 在某人回家的路上:When Mother Fox was on her way home with grapes in her mouth(课本 p.35)home 是副词,前面不加 to;on one's way to + 地点名词:on his way to work。 3. warn sb of sth 警告某人(有)某事:she shouted out to warn her baby of danger.(课本 p.35) 4. remind sb of sth 使某人想起某事:It reminded him of his mother.(课本 p.35) 5. with 复合结构(with + 宾语 + 介词短语)表伴随:with grapes in her mouth(嘴里叼着葡萄)。 【知识点】 too to 结构:too 为副词,后接形容词或副词,to 后接动词原形;主语与不定式逻辑主语不一致时用 for sb 连接——The room is too small for us to live in.(注意 live in 的介词 in 不能丢)。 【提示框】 易错:on his way to home( ) on his way home(√,home 是副词);tooto 表否定含义,不要再加上 not;remind sb of sth 与 warn sb of sth 搭配相同但意义不同(想起 / 警告)。 易错提醒 观察第 4 句:不说 Could you tell me why is it easy( ),而说 why it is easy(√)——从句里 it 仍在 is 前面,这就是陈述语序。 易错:Do you know where do they live?( ) where they live(√);宾语从句句末标点由主句决定(Do you know? 用问号;He asked . 用句号)。 易错:Our geography teacher said that the earth went round the sun.( ) goes(√,客观真理);Could you tell me where the nearest hospital was?( ,委婉句用 is)。 第 3 题别漏掉主句框架 Can you tell me?;第 5 题 Pardon me 是口语插入语,保留在句首,从句用 where I can get(陈述语序)。 recall 与 wonder 后都接“疑问词 + 陈述语序”的从句;I wonder why it grows here(它为什么长在这里)——why 引导的从句表疑惑的原因。 易错:on his way to home( ) on his way home(√,home 是副词);tooto 表否定含义,不要再加上 not;remind sb of sth 与 warn sb of sth 搭配相同但意义不同(想起 / 警告)。 答题技巧 合并句四步:① 确定主句(陈述句或疑问句);② 保留疑问词并置于从句首;③ be 动词、助动词归位到主语后改陈述语序;④ 通读检查时态呼应与人称代词是否一致。 语篇填空四步:① 通读故事把握情节(妈妈为护子丢下葡萄);② 逐空判断从句缺少什么成分;③ 从方框选词并注意可重复使用;④ 代入通读,检查语义与情感是否连贯。 语言点归纳 语言点精讲:本课语言点均出自课本 p.35 故事原句:too to (形肯意否,可同 sothat 转换)、on one's way home(home 副词不加 to)、warn sb of sth、remind sb of sth 与 with 复合结构,建议回到故事语境各仿写一句。 课堂总结 本课时(课本 p.35)聚焦疑问词引导的宾语从句:连接词分疑问代词(what/which/who/whom/whose)与疑问副词(when/where/how/why)两类,它们在从句中承担主语、宾语、定语或状语,因此不能省略;从句一律使用陈述语序;时态遵循三条规则——主句现在时从句按需选时态、主句过去时从句用相应过去时态、客观真理用一般现在时,并学会用“疑问词 + 不定式”简化从句。通过 4b 合并句子与 4c“狐狸与葡萄”语篇填空综合运用;掌握 opera、ticket、wallet、picnic、pardon、airport、gunshot、grown-up、recall、grapevine 10 个课本 p.35 新词。 随堂笔记 AI生成 AIGC标识: 6671351d-b6ee-4528-8ed0-7acefd30d45d 第 页 学科网(北京)股份有限公司 $