周周有招同步提高班Unit7 讲义第二讲 2026-2027学年人教版九年级英语上册

本讲义聚焦初中英语定语从句进阶知识，衔接第1讲基础内容，系统梳理关系代词作宾语省略规则、只用that的五种特殊情况（最高级、序数词等修饰先行词等），并通过综合运用及与简单句转换练习，构建完整语法体系，同步融入音乐主题词汇与阅读写作任务。 该资料以“音乐的力量”为主题整合语法、阅读与写作，通过肖邦人物传记阅读训练信息定位能力，写作框架引导学生用定语从句表达音乐喜好，提升语言能力。知识树与口诀帮助构建体系，培养思维品质，课堂分层练习与课后巩固作业助力查漏补缺，音频朗读增强学习体验，适合高效教学与自主复习。

第2讲 The Power of Music（音乐的力量） 课时：120分钟 | 课型：深度辨析 + 写作输出 教学规划总览 教学环节 时间 内容定位 课前测 10分钟 第1讲知识复习 · 定语从句基础 + 音乐词汇 讲题 5分钟 课前测精讲 · 易错回扫 课堂授课 80分钟 定语从句深度进阶（关系代词省略+只用that的情况+综合）+ 阅读技能 + 写作输出 课堂练习 15分钟 综合题型训练 讲解 5分钟 答题技巧总结 课堂小结 5分钟 全单元知识体系构建 课后作业：约30分钟题量（见讲末） 课前测（10分钟） 用适当的关系代词填空（that / which / who）。 1. I like music __________ has beautiful lyrics. 1. The musician __________ wrote this song is very gifted. 1. The song __________ I heard yesterday is wonderful. 1. This is the best movie __________ I have ever seen. 1. The girl __________ is playing the piano is my sister. 课堂授课（80分钟） 模块一 核心语法：定语从句（下）—— 进阶规则 + 综合（30分钟） 1.1 关系代词作宾语时的省略规则 核心规则： 关系代词在从句中作宾语时，可以省略。作主语时，不能省略。 【例7-9 省略判断】判断下列句子中关系代词是否可以省略。 (1) The song that he wrote is my favourite. → 可否省略：__________ 理由：________________________________________ (2) I like music that is energetic. → 可否省略：__________ 理由：________________________________________ (3) The musician who I met at the concert is very famous. → 可否省略：__________ 理由：________________________________________ (4) The girl who is singing on stage is my sister. → 可否省略：__________ 理由：________________________________________ 1.2 只能用that的特殊情况（必考重点） 五大只能用that的情况： 情况 说明 示例 先行词被最高级修饰 the best, the most beautiful等 This is the best song that I have ever heard. 先行词被序数词修饰 the first, the second, the last The first piece that he played was beautiful. 先行词是不定代词 all, everything, nothing, something等 Everything that he said was true. 先行词既有人又有物 同时包含人和物 I remember the people and places that I visited. 先行词被the only/the very修饰 the only, the very This is the only song that I can play. 现在来揭晓第1讲的悬念！ 还记得第1讲1.2节那道题吗？ "This is the most beautiful song __________ I have ever heard." 答案揭晓：只能用__________！因为先行词被__________修饰时，关系代词只能用that。 口诀记录： 【例7-10 特殊规则】用that或which填空。 (1) This is the most beautiful song __________ I have ever heard. (2) Everything __________ he said was true. (3) The first piece __________ he played was energetic. (4) I remember the people and places __________ I visited. (5) This is the only song __________ I can play on the piano. 1.3 定语从句的综合运用 【例7-11 综合辨析】选择正确答案。 (1) I like music __________ is quiet and soft. A. who B. which C. what D. whom (2) The musician __________ wrote this piece is a genius. A. which B. who C. what D. whom (3) This is the best concert __________ I have ever been to. A. which B. that C. who D. what (4) The girl __________ I met at the party is a singer. A. who B. which C. what D. whom (5) Everything __________ he said was very interesting. A. which B. that C. who D. what 1.4 定语从句与简单句的转换 回扣第1讲的拓展铺垫： 当时我们说"定语从句≈形容词"，现在来实践如何将定语从句转换为更简洁的表达。 【例7-12 句式转换】将定语从句改为简单句。 (1) I like music that is soft. → __________________________________________________ (2) The musician who is playing the piano is my brother. → __________________________________________________ (3) The song that he wrote is very popular. → __________________________________________________ (4) I like music that is energetic. → __________________________________________________ (5) The girl who is wearing a red dress is my sister. → __________________________________________________ 思考： "who is playing"变成""，"that he wrote"变成""——定语从句、形容词、分词，它们其实是一家人，只是在不同的"能量层级"上表达同一个意思。 模块二 阅读技能：人物传记的结构分析（15分钟） 2.1 阅读策略：人物传记结构定位法 五大要素： 要素 说明 信号词 出生背景 出生时间、地点、家庭背景 was born in, grew up in 成长经历 学习过程、重要事件 at the age of, studied, learned 主要成就 代表作品、重要贡献 created, wrote, left behind 人物品质 性格特征、精神品质 gifted, creative, never gave up 影响评价 对后人的影响 influenced, inspiration, remembered as 2.2 实战阅读 听老师朗读关于肖邦的短文，完成下列任务： 短文记录区： 【阅读任务】 (1) When and where was Chopin born?（1分） → __________________________________________________ (2) What kind of music influenced Chopin's work?（1分） → __________________________________________________ (3) What did Schumann say when he first heard Chopin's work?（1分） → __________________________________________________ (4) What did Chopin often tell his students?（1分） → __________________________________________________ (5) 找出文中含定语从句的句子（至少3句）。（2分） ① __________________________________________________ ② __________________________________________________ ③ __________________________________________________ (6) 用一句话概括Chopin的贡献。（2分） → __________________________________________________ 模块三 写作：Write about Music（25分钟） 3.1 写作框架 Paragraph 1：开头（引出话题） I love music that __________. My favourite kind of music is __________. Paragraph 2：主体（喜好原因+具体描述） 喜欢的音乐类型：I like music that __________ 喜欢的音乐人：I admire musicians who __________ 具体歌曲/乐曲：The song which __________ is __________ Paragraph 3：结尾（音乐的作用与感受） Music that __________ makes me __________. I believe that music __________. 3.2 写作示范阅读 My favourite kind of music is Chinese folk music. I love music that tells stories and carries traditional culture. The pieces that use traditional instruments like the erhu and pipa are especially beautiful. I also admire musicians who are creative and put their soul into their music. Chopin is a great composer who I really respect. He turned Polish folk music into a valuable art form. His music that touches the heart is still loved by people around the world. Music that has beautiful lyrics and a soft rhythm makes me feel peaceful. When I feel sad or stressed, I listen to music that relaxes me. I believe that music is a universal language that connects people everywhere. 范文分析： 找出文中所有定语从句： ① __________________________________________________ ② __________________________________________________ ③ __________________________________________________ ④ __________________________________________________ ⑤ __________________________________________________ ⑥ __________________________________________________ ⑦ __________________________________________________ ⑧ __________________________________________________ 文章结构：总述喜好 → __________ → __________ → __________ 3.3 写作实战 写作任务： Write about your favourite music. 写作提示： 1. 介绍你最喜欢的音乐类型和原因 1. 使用至少3个定语从句 1. 使用至少3个本单元音乐主题词汇 1. 词数：80词左右 写作区： 模块四 综合语法与考点整合（10分钟） 4.1 定语从句完整知识树 关系代词 指代对象 在从句中的作用 能否省略 示例 that 人/物 主语/宾语 作宾可省 I like music that is soft. which 物 主语/宾语 作宾可省 The song which he wrote is popular. who 人 主语/宾语 作宾可省 I like musicians who are creative. 只能用that的五种情况： 1. 先行词被__________修饰 1. 先行词被__________修饰 1. 先行词是__________ 1. 先行词__________ 1. 先行词被__________修饰 口诀记录： 4.2 易错点终极回顾 【例7-13 我是小老师】下列句子都有错误，请找出并改正。 (1) I like music who has beautiful lyrics. → 改正：__________________________________________________ (2) This is the most beautiful song which I have ever heard. → 改正：__________________________________________________ (3) The girl which is singing on stage is my sister. → 改正：__________________________________________________ (4) I like the song that I heard it yesterday. → 改正：__________________________________________________ (5) The musician who wrote this song are very gifted. → 改正：__________________________________________________ 认知跃迁提醒 第1讲你学会了定语从句的基本概念和三个关系代词that/which/who的用法。你知道了关系代词作主语不能省略，作宾语可以省略。 第2讲，你学会了只用that的五种特殊情况，掌握了定语从句的完整规则体系。更重要的是，你学会了在实际语境中正确选择关系代词，并能识别和改正定语从句的常见错误。 从"I like music."到"I like music that has beautiful lyrics."——你不只是学会了加一个从句，而是理解了"用一个句子修饰一个名词"这一核心思维。 这才是真正的"知识进化"——不是学更多，而是想更深。 课堂练习（15分钟） 一、单项选择（每题2分，共10分） 1. This is the best song __________ I have ever heard. A. which B. that C. who D. what 1. The musician __________ wrote this piece is a genius. A. which B. who C. what D. whom 1. Everything __________ he said was very interesting. A. which B. that C. who D. what 1. The girl __________ I met at the concert is a singer. A. who B. which C. what D. whom 1. I like music __________ is quiet and soft. A. who B. which C. what D. whom 二、用适当的关系代词填空（每空1分，共10分） 1. This is the most beautiful song __________ I have ever heard. 1. Everything __________ she said was true. 1. The first piece __________ he played was energetic. 1. I remember the people and places __________ I visited. 1. This is the only song __________ I can play. 1. I like musicians __________ are creative. 1. The girl __________ is singing on stage is my sister. 1. The song __________ he wrote is very popular. 1. I love music __________ has a soft melody. 1. The musician __________ I admire most is Chopin. 三、合并句子（每题2分，共10分） 1. This is the song. I like it best. → This is the song __________ I like best. 1. The musician is very talented. He wrote this piece. → The musician __________ wrote this piece is very talented. 1. I remember the people. I visited them last year. → I remember the people __________ I visited last year. 1. Everything is interesting. He said it. → Everything __________ he said is interesting. 1. The concert is wonderful. We went to it last night. → The concert __________ we went to last night is wonderful. 四、改错题（每题2分，共10分） 1. I like music who has beautiful lyrics. → 改正：__________________________________________________ 1. This is the most beautiful song which I have ever heard. → 改正：__________________________________________________ 1. The girl which is singing on stage is my sister. → 改正：__________________________________________________ 1. I like the song that I heard it yesterday. → 改正：__________________________________________________ 1. The musician who wrote this song are very gifted. → 改正：__________________________________________________ 课堂小结（5分钟） 全单元知识体系构建 第2讲知识地图：The Power of Music 1. 定语从句进阶 1.1 关系代词作宾语可省略 1.2 只用that的五种情况：__________ / __________ / __________ / __________ / __________ 1.3 定语从句与简单句的转换（形容词/分词短语） 1. 阅读技能：人物传记五大要素定位法 __________ / __________ / __________ / __________ / __________ 1. 写作技能：描述音乐喜好的三段式框架 Paragraph 1：__________ → Paragraph 2：__________ → Paragraph 3：__________ 1. 综合考点：定语从句关系代词选择的完整规则体系 课后巩固作业（30分钟） 一、单项选择（每题2分，共10分） 1. This is the most beautiful piece of music __________ I have ever heard. A. which B. that C. who D. what 1. The musicians __________ performed at the concert are all from China. A. which B. who C. what D. whom 1. Everything __________ the teacher said was very useful. A. which B. that C. who D. what 1. The girl __________ I met at the music festival is a pianist. A. who B. which C. what D. whose 1. I like music __________ makes me feel relaxed. A. who B. which C. what D. whom 二、用适当的关系代词填空（每空1分，共10分） 1. This is the best concert __________ I have ever been to. 1. The first song __________ she sang was beautiful. 1. I remember the musicians and the instruments __________ I saw at the show. 1. This is the only piece __________ I can play on the piano. 1. I like musicians __________ are creative and passionate. 1. The girl __________ is wearing a purple dress is my best friend. 1. The song __________ he wrote for his mother is very touching. 1. I love music __________ has a soft rhythm and beautiful lyrics. 1. The composer __________ wrote this piece is world-famous. 1. Everything __________ he said at the lecture was inspiring. 三、合并句子（每题2分，共10分） 1. This is the concert. I enjoyed it most. → This is the concert __________ I enjoyed most. 1. The composer is very gifted. He wrote this piece. → The composer __________ wrote this piece is very gifted. 1. I remember the places. I visited them with my family. → I remember the places __________ I visited with my family. 1. Nothing is impossible. He said it. → Nothing __________ he said is impossible. 1. The singer is very popular. She won the competition. → The singer __________ won the competition is very popular. 四、短文填空（每空2分，共10分） I love music 1 makes me feel happy. My favourite singer is someone 2 can write beautiful songs. Last week, I went to a concert 3 was held at the city hall. This was the best concert 4 I had ever been to. The musicians 5 performed on stage were all very talented. 1. A. who B. that C. what D. whom 1. A. which B. that C. who D. what 1. A. who B. which C. what D. whom 1. A. which B. that C. what D. whom 1. A. which B. who C. what D. whom —— 加油！用音乐感受语言的力量，用定语从句表达更丰富的思想！—— 学科网（北京）股份有限公司 $ 第2讲 The Power of Music（音乐的力量） 课时：120分钟 | 课型：深度辨析 + 写作输出 教学规划总览 教学环节 时间 内容定位 课前测 10分钟 第1讲知识复习 · 定语从句基础 + 音乐词汇 讲题 5分钟 课前测精讲 · 易错回扫 课堂授课 80分钟 定语从句深度进阶（关系代词省略+只用that的情况+综合）+ 阅读技能 + 写作输出 课堂练习 15分钟 综合题型训练 讲解 5分钟 答题技巧总结 课堂小结 5分钟 全单元知识体系构建 课后作业：约30分钟题量（见讲末） 课前测（10分钟） 用适当的关系代词填空（that / which / who）。 1. I like music __________ has beautiful lyrics. → that/which 解析：先行词music是物。 1. The musician __________ wrote this song is very gifted. → who/that 解析：先行词musician是人。 1. The song __________ I heard yesterday is wonderful. → that/which 解析：先行词The song是物，在从句中作宾语。 1. This is the best movie __________ I have ever seen. → that 解析：先行词被最高级修饰，只能用that。 1. The girl __________ is playing the piano is my sister. → who/that 解析：先行词The girl是人。 讲题环节（5分钟） 备课批注：重点回扫第4题（先行词被最高级修饰时只能用that）。同时回扣第1讲1.2节中的认知冲突插曲——当时在第1讲中留下的"最高级只能用that"的悬念，现在正式揭晓答案。可以这样衔接： 教师话术："还记得第1讲我们留下的那个悬念吗？'This is the most beautiful song __________ I have ever heard'——当时让大家猜一猜该填什么。现在答案揭晓了：只能用that！因为先行词被最高级修饰时，关系代词只能用that。这正是今天第2讲要重点学习的'只用that的五种特殊情况'之一。" 课堂授课（80分钟） 模块一 核心语法：定语从句（下）—— 进阶规则 + 综合（30分钟） 1.1 关系代词作宾语时的省略规则 核心规则：关系代词在从句中作宾语时，可以省略。作主语时，不能省略。 【例7-9 省略判断】判断下列句子中关系代词是否可以省略。 (1) The song that he wrote is my favourite. → 可省略。that在从句中作wrote的宾语。 (2) I like music that is energetic. → 不可省略。that在从句中作主语。 (3) The musician who I met at the concert is very famous. → 可省略。who在从句中作met的宾语。 (4) The girl who is singing on stage is my sister. → 不可省略。who在从句中作主语。 1.2 只能用that的特殊情况（必考重点） 五大只能用that的情况： 情况 说明 示例 先行词被最高级修饰 the best, the most beautiful等 This is the best song that I have ever heard. 先行词被序数词修饰 the first, the second, the last The first piece that he played was beautiful. 先行词是不定代词 all, everything, nothing, something等 Everything that he said was true. 先行词既有人又有物 同时包含人和物 I remember the people and places that I visited. 先行词被the only/the very修饰 the only, the very This is the only song that I can play. 口诀记忆法： "只用that不用which，五种情况要牢记； 最高级和序数词，不定代词跟着走； 人和物在一起，the only/the very别忘记。" 【例7-10 特殊规则】用that或which填空。 (1) This is the most beautiful song __________ I have ever heard. → that 解析：先行词被最高级most beautiful修饰。 (2) Everything __________ he said was true. → that 解析：先行词是不定代词Everything。 (3) The first piece __________ he played was energetic. → that 解析：先行词被序数词the first修饰。 (4) I remember the people and places __________ I visited. → that 解析：先行词既有人又有物。 (5) This is the only song __________ I can play on the piano. → that 解析：先行词被the only修饰。 1.3 定语从句的综合运用 【例7-11 综合辨析】选择正确答案。 (1) I like music __________ is quiet and soft. A. who B. which C. what D. whom → [B] 解析：先行词music是物，用which/that。who指人，what不能引导定语从句。 (2) The musician __________ wrote this piece is a genius. A. which B. who C. what D. whom → [B] 解析：先行词musician是人，用who/that。 (3) This is the best concert __________ I have ever been to. A. which B. that C. who D. what → [B] 解析：先行词被最高级best修饰，只能用that。 (4) The girl __________ I met at the party is a singer. A. who B. which C. what D. whom → [A] 解析：先行词The girl是人，who在从句中作宾语，可省略。 (5) Everything __________ he said was very interesting. A. which B. that C. who D. what → [B] 解析：先行词是不定代词Everything，只能用that。 1.4 定语从句与简单句的转换（回扣第1讲拓展铺垫） 本环节回扣第1讲1.4节"定语从句≈形容词"的拓展铺垫。当时我们建立了"定语从句本质上是一个句子版的形容词"这一认知，现在来实践如何将定语从句转换为更简洁的表达。 【例7-12 句式转换】将定语从句改为简单句。 (1) I like music that is soft. → I like soft music. 解析：定语从句"that is soft"可简化为形容词"soft"。 (2) The musician who is playing the piano is my brother. → The musician playing the piano is my brother. 解析：定语从句"who is playing the piano"可简化为现在分词短语"playing the piano"。 (3) The song that he wrote is very popular. → The song written by him is very popular. 解析：定语从句"that he wrote"可简化为过去分词短语"written by him"。 (4) I like music that is energetic. → I like energetic music. 解析：定语从句"that is energetic"可简化为形容词"energetic"。 (5) The girl who is wearing a red dress is my sister. → The girl wearing a red dress is my sister. 解析：定语从句"who is wearing a red dress"可简化为现在分词短语"wearing a red dress"。 教师话术："还记得第1讲我们说的'定语从句≈形容词'吗？现在你看到了——定语从句不仅可以简化成形容词，还可以简化成分词短语。'who is playing'变成'playing'，'that he wrote'变成'written by him'。这就是以后你们要学的非谓语动词作定语。所以，定语从句、形容词、分词——它们其实是一家人，只是在不同的'能量层级'上表达同一个意思。" 模块二 阅读技能：人物传记的结构分析（15分钟） 2.1 阅读策略：人物传记结构定位法 五大要素： 要素 说明 信号词 出生背景 出生时间、地点、家庭背景 was born in, grew up in 成长经历 学习过程、重要事件 at the age of, studied, learned 主要成就 代表作品、重要贡献 created, wrote, left behind 人物品质 性格特征、精神品质 gifted, creative, never gave up 影响评价 对后人的影响 influenced, inspiration, remembered as 2.2 实战阅读 教师朗读稿： Chopin was a great Polish composer who left behind more than 200 musical works. He was born in 1810 in Poland. Chopin was a child prodigy who started playing the piano at a very young age. He didn't attend music school until he was 16, but he soon outdid his teachers. Chopin's music was deeply influenced by Polish folk music. At that time, Polish folk music was a kind of music that some people looked down on. But Chopin saw its value. He used folk melodies in his compositions and turned them into a valuable art form. When Schumann first heard a work which was written by young Chopin, he said, "Hats off, gentlemen! A genius!" Chopin was not only a great pianist, but also a respected teacher. He often told his students, "Put all your soul into it!" Chopin's music helped build a nation which was divided up by other countries. His moving and often sad music inspired his people to keep going through years of difficulty. Today, people around the world still listen to his music. 【阅读任务】 (1) When and where was Chopin born?（1分）→ In 1810 in Poland. (2) What kind of music influenced Chopin's work?（1分）→ Polish folk music. (3) What did Schumann say when he first heard Chopin's work?（1分）→ "Hats off, gentlemen! A genius!" (4) What did Chopin often tell his students?（1分）→ "Put all your soul into it!" (5) 找出文中含定语从句的句子（至少3句）。（2分）→ ① Chopin was a great Polish composer who left behind more than 200 musical works. ② Polish folk music was a kind of music that some people looked down on. ③ When Schumann first heard a work which was written by young Chopin... ④ Chopin's music helped build a nation which was divided up by other countries. (6) 用一句话概括Chopin的贡献。（2分）→ Chopin turned Polish folk music into a valuable art form and inspired his people through his music. 模块三 写作：Write about Music（25分钟） 教材关联：本单元写作任务为"写一篇关于音乐的短文"。要求使用定语从句 + 音乐主题词汇。 3.1 写作框架 Paragraph 1：开头（引出话题） 句型模板： I love music that __________. My favourite kind of music is __________. Paragraph 2：主体（喜好原因+具体描述） 内容 句型选择 示例 喜欢的音乐类型 I like music that... I like music that is energetic. 喜欢的音乐人 I admire musicians who... I admire musicians who are creative. 具体歌曲/乐曲 The song which...is... The song which uses the erhu is my favourite. Paragraph 3：结尾（音乐的作用与感受） 句型模板： Music that __________ makes me __________. I believe that music __________. 3.2 写作示范 题目：Write about your favourite music. My favourite kind of music is Chinese folk music. I love music that tells stories and carries traditional culture. The pieces that use traditional instruments like the erhu and pipa are especially beautiful. I also admire musicians who are creative and put their soul into their music. Chopin is a great composer who I really respect. He turned Polish folk music into a valuable art form. His music that touches the heart is still loved by people around the world. Music that has beautiful lyrics and a soft rhythm makes me feel peaceful. When I feel sad or stressed, I listen to music that relaxes me. I believe that music is a universal language that connects people everywhere. 范文解析： 定语从句：music that tells... / pieces that use... / musicians who are... / composer who I respect / music that touches... / music that has... / music that relaxes... / language that connects... 结构：总述喜好 → 具体类型 → 人物举例 → 音乐的作用 3.3 写作实战 写作提示： 1. 介绍你最喜欢的音乐类型和原因 1. 使用至少3个定语从句 1. 使用至少3个本单元音乐主题词汇 1. 词数：80词左右 模块四 综合语法与考点整合（10分钟） 4.1 定语从句完整知识树 关系代词 指代对象 在从句中的作用 能否省略 示例 that 人/物 主语/宾语 作宾可省 I like music that is soft. which 物 主语/宾语 作宾可省 The song which he wrote is popular. who 人 主语/宾语 作宾可省 I like musicians who are creative. 只能用that的五种情况：最高级 / 序数词 / 不定代词 / 人和物一起 / the only/the very 口诀记忆法： "定语从句看先行，人用who来物用which； that最万能，人和物都能行； 作主不能省，作宾可省略； 五种情况只用that，最高级序数词不定代词。" 4.2 易错点终极回顾 【例7-13 我是小老师】下列句子都有错误，请找出并改正。 (1) I like music who has beautiful lyrics. → ✗ 改正：I like music that/which has beautiful lyrics. 解析：who不能指物，music是物用that/which。 (2) This is the most beautiful song which I have ever heard. → ✗ 改正：This is the most beautiful song that I have ever heard. 解析：先行词被最高级修饰，只能用that。 (3) The girl which is singing on stage is my sister. → ✗ 改正：The girl who/that is singing on stage is my sister. 解析：which不能指人，girl是人用who/that。 (4) I like the song that I heard it yesterday. → ✗ 改正：I like the song that I heard yesterday. 解析：it多余，关系代词that已代替the song作heard的宾语。 (5) The musician who wrote this song are very gifted. → ✗ 改正：The musician who wrote this song is very gifted. 解析：定语从句的动词应与先行词保持一致。musician是单数，用is。 认知跃迁提醒 第1讲你学会了定语从句的基本概念和三个关系代词that/which/who的用法。你知道了关系代词作主语不能省略，作宾语可以省略。 第2讲，你学会了只用that的五种特殊情况，掌握了定语从句的完整规则体系。更重要的是，你学会了在实际语境中正确选择关系代词，并能识别和改正定语从句的常见错误。 从"I like music."到"I like music that has beautiful lyrics."——你不只是学会了加一个从句，而是理解了"用一个句子修饰一个名词"这一核心思维。 这才是真正的"知识进化"——不是学更多，而是想更深。 课堂练习（15分钟） 一、单项选择（每题2分，共10分） 1. This is the best song __________ I have ever heard. A. which B. that C. who D. what → [B] 解析：先行词被最高级best修饰，只能用that。 1. The musician __________ wrote this piece is a genius. A. which B. who C. what D. whom → [B] 解析：先行词musician是人。 1. Everything __________ he said was very interesting. A. which B. that C. who D. what → [B] 解析：先行词是不定代词Everything。 1. The girl __________ I met at the concert is a singer. A. who B. which C. what D. whom → [A] 解析：先行词The girl是人，who在从句中作宾语。 1. I like music __________ is quiet and soft. A. who B. which C. what D. whom → [B] 解析：先行词music是物。 二、用适当的关系代词填空（每空1分，共10分） 1. This is the most beautiful song __________ I have ever heard. 1. Everything __________ she said was true. 1. The first piece __________ he played was energetic. 1. I remember the people and places __________ I visited. 1. This is the only song __________ I can play. 1. I like musicians __________ are creative. 1. The girl __________ is singing on stage is my sister. 1. The song __________ he wrote is very popular. 1. I love music __________ has a soft melody. 1. The musician __________ I admire most is Chopin. 三、合并句子（每题2分，共10分） 1. This is the song. I like it best. → This is the song __________ I like best. 1. The musician is very talented. He wrote this piece. → The musician __________ wrote this piece is very talented. 1. I remember the people. I visited them last year. → I remember the people __________ I visited last year. 1. Everything is interesting. He said it. → Everything __________ he said is interesting. 1. The concert is wonderful. We went to it last night. → The concert __________ we went to last night is wonderful. 四、改错题（每题2分，共10分） 1. I like music who has beautiful lyrics. → 改正：________________________________ 1. This is the most beautiful song which I have ever heard. → 改正：________________________________ 1. The girl which is singing on stage is my sister. → 改正：________________________________ 1. I like the song that I heard it yesterday. → 改正：________________________________ 1. The musician who wrote this song are very gifted. → 改正：________________________________ 练习讲解（5分钟） 备课批注：重点讲解改错题，引导学生掌握"一看指代对象、二看成分、三看特殊规则"的解题策略。第4题（it多余）是学生最常犯的错误之一，要特别强调。 课堂小结（5分钟） 全单元知识体系构建 第2讲知识地图：The Power of Music 1. 定语从句进阶 1.1 关系代词作宾语可省略 1.2 只用that的五种情况（最高级/序数词/不定代词/人和物一起/the only/the very） 1.3 定语从句与简单句的转换（形容词/分词短语） 1. 阅读技能：人物传记五大要素定位法 1. 写作技能：描述音乐喜好的三段式框架 1. 综合考点：定语从句关系代词选择的完整规则体系 课后巩固作业（30分钟） 一、单项选择（每题2分，共10分） 1. This is the most beautiful piece of music __________ I have ever heard. A. which B. that C. who D. what → [B] 解析：先行词被最高级修饰，只能用that。 1. The musicians __________ performed at the concert are all from China. A. which B. who C. what D. whom → [B] 解析：先行词musicians是人。 1. Everything __________ the teacher said was very useful. A. which B. that C. who D. what → [B] 解析：先行词是不定代词Everything。 1. The girl __________ I met at the music festival is a pianist. A. who B. which C. what D. whose → [A] 解析：先行词The girl是人，who在从句中作宾语。 1. I like music __________ makes me feel relaxed. A. who B. which C. what D. whom → [B] 解析：先行词music是物。 二、用适当的关系代词填空（每空1分，共10分） 1. This is the best concert __________ I have ever been to. 1. The first song __________ she sang was beautiful. 1. I remember the musicians and the instruments __________ I saw at the show. 1. This is the only piece __________ I can play on the piano. 1. I like musicians __________ are creative and passionate. 1. The girl __________ is wearing a purple dress is my best friend. 1. The song __________ he wrote for his mother is very touching. 1. I love music __________ has a soft rhythm and beautiful lyrics. 1. The composer __________ wrote this piece is world-famous. 1. Everything __________ he said at the lecture was inspiring. 三、合并句子（每题2分，共10分） 1. This is the concert. I enjoyed it most. → This is the concert __________ I enjoyed most. 1. The composer is very gifted. He wrote this piece. → The composer __________ wrote this piece is very gifted. 1. I remember the places. I visited them with my family. → I remember the places __________ I visited with my family. 1. Nothing is impossible. He said it. → Nothing __________ he said is impossible. 1. The singer is very popular. She won the competition. → The singer __________ won the competition is very popular. 四、短文填空（每空2分，共10分） I love music 1 makes me feel happy. My favourite singer is someone 2 can write beautiful songs. Last week, I went to a concert 3 was held at the city hall. This was the best concert 4 I had ever been to. The musicians 5 performed on stage were all very talented. 1. A. who B. that C. what D. whom → [B] 解析：先行词music是物。 1. A. which B. that C. who D. what → [C] 解析：先行词someone指人。 1. A. who B. which C. what D. whom → [B] 解析：先行词concert是物。 1. A. which B. that C. what D. whom → [B] 解析：先行词被最高级best修饰，只能用that。 1. A. which B. who C. what D. whom → [B] 解析：先行词musicians是人。 学科网（北京）股份有限公司 $