Unit7语法专项课件- that which who 定语从句课件2026-2027学年人教版英语九年级上册

该初中英语课件系统梳理了九年级上册Unit7 that/which/who定语从句的核心知识，通过三大关系代词总览表格明确指代对象与适用范围，结合语序口诀、省略条件分类及特殊情形归纳，构建“概念-用法-易错点”的完整知识网络。 其亮点在于采用“分层练习+易错诊断”的复习策略，设计选词填空、单项选择、句子合并及改错等题型，如通过“合并含重复名词的句子”训练，培养学生语言理解与表达能力，结合“最高级修饰先行词只能用that”等易错点分析，提升思维品质。这种设计帮助学生巩固知识，也为教师提供精准复习指导。

教学课件 新人教版九年级上册 Unit7 语法专项 —— that/which/who 定语从句 全解精讲+分层练习 1 1.理解定语从句、先行词、关系代词基础概念 2.分清 who/which/that 三者指代对象与使用场景 3.掌握关系代词可省略、不可省略的两种情况 4.熟记只能用 that 的特殊限定情形 学习目标 课堂导入 —— 形容词修饰名词 形容词放在名词前作定语 例句 1：a quiet song 一首安静的歌 例句 2：creative singers 有创意的歌手 短板：简单形容词描述有限 升级：用完整句子修饰名词，即定语从句 三大关系代词总览表格 关系代词 指代对象 适用范围 who 仅人 先行词是人，从句缺主语 / 宾语 which 仅事物 先行词为物品、音乐、书籍等 that 人 + 物 通用型，多数场景可替换 who/which who 用法（指代人） who 专门用来指代人作先行词 作从句主语：The boy who plays guitar is my friend. 作从句宾语：The girl who I met is a musician. 同义替换：who 均可换成 that 易错提醒：不能修饰物品、动物 which 用法（指代事物） which 只修饰物品、抽象事物（music/book/song） 主语例句：The song which sounds soft is my favorite. 宾语例句：I love the movie which we watched yesterday. 替换规则：无特殊限制时，which 可换 that 禁止用法：不可用来指代人 that 通用用法（人、物均可） that 是万能关系代词，人、物先行词都能用 指人例句：I respect people that keep trying. 指物例句：I choose books that have warm stories. 优势：部分特殊场景只能用 that 日常做题优先考虑 that，容错率更高 定语从句固定语序口诀 语序：先行词 + 关系代词 + 从句 从句内部必须使用陈述语序 拆分示范：I enjoy music. It has nice lyrics. 合并：I enjoy music that has nice lyrics. 口诀：先行词在前，关系词紧跟，从句陈述不变形 关系代词可省略的条件 条件：关系代词在从句中作宾语 例句：The band (that) we saw is great. 解析：that 指代 band，作 saw 的宾语，可删掉 简化句式：I like the songs (which) you sang. 做题技巧：删掉后句子通顺即可省略 关系代词绝对不能省略 限制条件：关系代词在从句中充当主语 错误示范：I love singers write original music. 正确句子：I love singers who write original music. 原因：who 是从句主语，去掉后双谓语冲突 判断小技巧：看从句是否缺主语 只能用 that，不能用 who/which① 情形 1：先行词同时包含人 + 物 例句：I remember the people and songs that touched me. 解析：同时有人 people、物 songs，只用 that 此处不可换 who 或 which 只能用 that，不能用 who/which② 情形 2：先行词被最高级、序数词修饰 例句：This is the sweetest piece that I’ve heard. 拓展：the first movie that I watched 标志词：best, greatest, first, second 遇到最高级，直接锁定 that 只能用 that，不能用 who/which③ 情形 3：先行词有 all, every, only 修饰 例句：All that he said makes sense to me. 拓展：the only gift that I got 规则：限定词压缩先行词范围，只用 that 选择题看到 only 优先选 that 只能用 that，不能用 who/which④ 情形 4：先行词为不定代词 everything/nothing 例句：Nothing that he told me is true. 常见不定代词：something, anything, everything 补充：everything that you like 不定代词作先行词，一律不用 which 两句合并定语从句解题步骤 步骤 1：找出两句话重复出现的名词（先行词） 步骤 2：判断先行词是人还是物 步骤 3：人用 who/that，物用 which/that 步骤 4：去掉重复代词 it/he/she，拼接从句 步骤 5：检查从句是否为陈述语序 合并句子例题示范 原句 1：The writer is young. 原句 2：He writes pop music. 先行词 the writer，指人，用 who 合并句：The writer who writes pop music is young. 核对：无多余代词，从句陈述语序 易混易错点 1—— 指代对象混用 错误：I love songs who sound warm. 错误原因：song 是物品，不能用 who 改正：I love songs that/which sound warm. 另一错：The singer which won the prize. 改正：The singer who/that won the prize. 易混易错点 2—— 随意省略主语关系词 错误：I admire people are honest. 错误原因：关系词作从句主语，不可删 改正：I admire people who are honest. 区分：作宾语才能省略，主语必须保留 易混易错点 3：最高级误用 which 错误：This is the most moving story which I read. 错误原因：最高级修饰先行词，禁用 which 改正：This is the most moving story that I read. 记忆口诀：最高序词定代词，一律使用 that 题型一 选词填空（that/which/who） 1.I prefer bands ____________ play soft folk music. 2.The lady ____________ stands at the door is a singer. 3.This is the album _____________ I bought last week. 4.All ________ you need is enough time to practice. 5.The boy and the song ________ impressed me are great. that/which who/that that/which that that 6.Do you know the artist ___________ drew this cover? 7.The piano ___________ he uses sounds very beautiful. 8.This is the first concert ________ I have joined. 9.People ___________ create music are full of imagination. 10.Everything ________ he shared is about musical culture. who/that that/which that who/that that 题型二 单项选择题 1.I like music ________ has gentle lyrics.A. who B. that C. what 2.The musician ________ plays violin comes from Sichuan. A. which B. who C. where 3.This is the nice record ________ everyone likes.A. who B. / C. whom 4.We enjoy songs ________ carry warm feelings. A. which B. who C. whom B B B A 5.The student ________ is singing is my deskmate. A. which B. he C. who 6.The show ________ we watched yesterday was fantastic. A. that B. who C. where 7.People ________ love art always have soft hearts. A. which B. whom C. that 8.That’s the most wonderful tune ________ I know. A. which B. that C. who C A C B 9.Do you know the woman ________ talks with our teacher? A. which B. who C. whose 10.The pop music ________ Tom downloaded sounds cool. A. who B. / C. what 11.I remember the stories and tapes ________ moved me. A. which B. who C. that 12.Teenagers love singers ________ write their own words. A. whom B. who C. which B B C B 题型三 合并句子改写 1.The girl likes jazz. I met her in the music hall. 2.The young man will give a speech. He writes lyrics. 3.They are listening to a song. It was written last year. The girl who/that I met in the music hall likes jazz. The young man who/that writes lyrics will give a speech. They are listening to a song that/which was written last year. 题型三 合并句子改写 4.Lisa enjoys light music. She found it online. 5.I respect this artist. His works are full of power. 6.This is the CD. It makes me relaxed every night. Lisa enjoys light music that/which she found online. I respect this artist whose works are full of power. This is the CD that/which makes me relaxed every night. 题型四 句子改错 1.I love music who is quiet and peaceful. 2.The artist which is performing on stage is famous. 3.The magazine who I bought talks about pop songs. who → that/which（music 是事物） which → who/that（artist 是人） who → that/which（magazine 是物品） 单元核心知识点复盘 1.三大关系代词：who 指人，which 指物，that 通用 2.关系词作宾语可省略，作主语不可省略 3.四种限定场景只能使用 that 4.合并句子四步走，从句保持陈述语序 5.避开指代混用、随意省略关系词两类错误 易混知识点对比总结 1.人先行词：who/that；物先行词：which/that 2.最高级 / 序数词 / 人 + 物 / 不定代词→只用 that 3.从句缺主语：关系词不能删 4.从句缺宾语：关系词可直接省略 5.which 永远不能指代人，who 不能指代物品 课堂拓展 ——whose 简单拓展 1.whose 表示 “…… 的”，后接名词 2.先行词是人或物均可 3.例句：I admire singers whose songs are warm. 4.结构：先行词 + whose + 名词 + 从句 5.拓展了解，本单元不作重点 教学课件 Unit7 语法专项 —— that/which/who 定语从句 Thank you for listening! 31 $