Unit 4&Unit 5 语法课件 限制性定语从句 课件-2026-2027学年高中英语人教版必修第一册

该高中英语课件系统梳理了限制性定语从句的定义、功能、连接词、特殊情况及练习，通过定义解析、例句对比、表格归纳（如关系代词指代对象与成分表）等方式，将先行词、关系词（代词/副词）、特殊规则串联，构建完整知识网络。 其亮点在于“基础认知-规则突破-分层练习”设计，如用例句解析关系代词who/whom的主宾功能，归纳“只用that”的六大特殊规则，配套从基础指代到复杂场景的练习题，培养学生语言理解与表达能力（语言能力）、逻辑分析与归纳能力（思维品质）。分层练习适配不同水平学生，助力教师精准复习，提升巩固效果。

Part 01 限制性定语从句的定义 Part 02限制性定语从句的功能 Part 03限制性从句的连接词 Part 04三大关系副词 Part 05定语从句特殊情况 Part 06限制性定语从句练习题 1 PART 01 限制性定语从句的 定义 PART 01 限制性定语从句的定义 This is a pen. 简单句 主 系 表 This is the pen that I lost yesterday 主 系 修饰 pen 宾 复合句 定 语 从 句 主句 修饰名词或代词的定语由一个词变成了一句话，就叫作定语从句。 表 3 PART 01 限制性定语从句的定义 位置：一般出现在从句的前面 The girl who is singing is my sister. 1.句子里有名词 / 代词（这个就是潜在先行词） 2.名词后面紧跟了一个小句子（从句），用来修饰、描述这个名词，翻译为 “…… 的” 3.从句由关系词引导（who /which/that 等） 定 语 从 句 主句 先行词：被定语从句修饰的名词 / 代词 主句 4 Find out the Attributive Clause The girl who is standing there is my sister. I like the book that you bought for me. He lives in a house whose windows face south. The girl who is standing there is my deskmate. 定语从句 主句 PART 02 限制性定语从句的 句法功能 PART 02 限制性定语从句的句法功能 核心语法功能 作用：修饰、限定前面的先行词（名词 / 代词），中文翻译：…… 的 1. 普通形容词 a tall boy tall形容词作定语，修饰 boy 2. 定语从句 the boy who is tall who is tall 整个从句作定语，修饰先行词 the boy 1. 从句整体在主句里的身份：定语只用来修饰先行词，不充当主句的主语、宾语 2. 关系代词在【从句内部】还要承担成分（主语 / 宾语 / 定语） 7 找出先行词，并写出从句整体在主句中充当成分 1. The man who helped me is my uncle. 先行词：the man；从句who helped me整体在主句作定语 2. The bike which he bought is new. 先行词：the bike；从句which he bought整体在主句作定语 3.The house whose walls are white is old. 先行词：the house；从句整体作定语 PART 03 限制性定语从句的 连接词 PART 03 限制性定语从句的连接词 1.指代人 The man who/that is talking to my teacher is my father. 2.指代物 The book which/that is on the desk is mine. 3.表示所属关系 He's the writer whose books are very popular. 用来指代人的关系代词有 who(主/宾), whom(宾), that(主/宾） 关系代词有 which(主/宾）, that(主/宾） 意为“……的”，用 whose 10 PART 03 限制性定语从句的连接词 who引导的定语从句 指代：人 The teacher who teaches us English is kind. 解析：who指代the teacher，在从句中作主语（谓语teaches的发出者） The boy (who) we saw is my cousin. 解析：who指代the boy，在从句中作宾语（saw的对象） 从句中可作成分：主语、宾语 11 PART 03 限制性定语从句的连接词 whom引导的定语从句 指代：人 The girl (whom) you met is my sister. 解析：whom指代the girl，在从句中作宾语 This is the person to whom I talked. 解析：介词to后，只能用whom，不可用who；whom作介词to的宾语 从句中可作成分：只能作宾语 12 PART 03 限制性定语从句的连接词 whose引导的定语从句 指代：人，事物均可 I know the student whose handwriting is good. We live in a house whose window faces south. 解析：whose指代the house，在从句中作定语，修饰window（房子的窗户） ……的（表所属关系），后面必须接名词，永不省略 13 PART 03 限制性定语从句的连接词 which引导的定语从句 只指事物、动物，不指人 The bike which costs 200 yuan is new. 解析：which指代the bike，在从句中作主语 The movie (which) we watched is exciting. 解析：which指代the movie，在从句中作宾语 This is the room in which I study. 从句中可作成分：主语、宾语，可直接跟在介词后 14 PART 03 限制性定语从句的连接词 that引导的定语从句 指代：人、物均可 The man that helped me is kind. 解析：that指代the man，从句中作主语 The pen (that) I lost is black. 解析：that指代the pen，从句中作宾语 从句中可作成分：主语、宾语 15 关系代词 指代对象 从句中所作成分 who 仅指人 主语、宾语 whom 仅指人 仅作宾语 whose 人、物均可 仅作定语（表所属） which 仅指物、动物 主语、宾语 that 人、物均可 主语、宾语 PART 04 限制性定语从句的 三大关系副词 PART 04 三大关系副词 1 核心公式：关系副词 = 介词 + which 2 3 when 先行词为时间名词，从句缺时间状语 where 先行词分两类：地点名词 / 抽象场景词 1. when = at / in / on / during which （表时间） 2. where = in / at which （表地点、抽象场景） 3. why = for which （表原因） He will always remember the day when / on which his father returned from America. 拆分还原：his father returned from America on the day The bookstore where / in which his sister works is the largest one in Nanjing. 还原：his sister works in the bookstore 18 PART 04 三大关系副词 1 why 先行词只能是reason，从句缺原因状语 2 3 做题技巧 易错点: I don’t know the reason why / for which he didn’t come to the meeting yesterday morning. 还原：he didn’t come for the reason 先行词表时间/地点/原因，看从句缺不缺主/宾 1. 从句缺主语、宾语 → 用that/which，不用关系副词 2. 从句主谓完整，只缺状语 → when/where/why 1. what 不能引导定语从句！what 只能引导名词性从句，绝对不用于定语从句。 4. how 不引导定语从句，不存在the way how… 正确表达：the way (that/in which) he speaks 19 PART 05 限制性定语从句的 特殊情况 PART 05 限制性定语从句特殊情况 特殊必考规则 只用 that 1.先行词是不定代词 不定代词清单：no, none, few, little, some, any, many, much, all, every, something, anything, everything, nothing 例句：There is nothing that I can say about it. 2.主句疑问词为who/which时 例句：Which is the book that he bought yesterday? 3.先行词同时包含人+物 例句：They talked about the factories and workers that they had visited. 21 PART 05 限制性定语从句特殊情况 特殊必考规则 只用 that 4.先行词带特指限定词 限定词：the only, the very, the last, the same 例句：The only thing that we can do is to ask our teacher for help. 5.先行词带有形容词最高级 This is the best basketball match that I have ever seen. 6.先行词带有序数词 The first English film that I saw was "Oliver Twist". 22 限制性定语从句从句三要素 定义 限制性定语从句是英语定语从句的核心类型，无逗号分隔，紧密修饰、限定前面的先行词（人、物、地点、时间、原因等），不可省略 核心句式结构 先行词 + 关系代词 （who/whom/whose/which/that）+ 完整从句 核心规则 限制性从句无逗号，是考试默认句式 that 为人/物通用万能词，但不接介词、不作定语。 介词后只能用 whom / which，绝对不能用 that、who； who/whom/which/that 作宾语可省略，作主语、whose 一律不可省略； PART 06 限制性定语从句 练习题 Exercise 1.Wang Xizhi is a calligrapher ________all Chinese respect. A. which B. who C. what D. whose 2.This ink stone ________my grandpa uses is old. A. who B. when C.which D. whose 3.The lady ________stands there is our art teacher. A. who B. which C. whose D. where B C A Exercise 5.Do you know the painter ________drew mountains? A. which B. who C. whose D. when 6.The brush ________lies on the desk draws small flowers. A. who B. whom C.which D. whose 7.We love the show ________takes place in the city museum. A. who B. what C. whose D. which 8.Any artist ________keeps practising will make progress. A. who B. which C. whose D. when B C D A Exercise 8.Any artist ________keeps practising will make progress. A. who B. which C. whose D. when 8. I love the city ____ there are many beautiful parks. A. that B. which C. where D. who ( ) 9. The time ____ we spent together at school is precious. A. when B. that C. where D. why A C B $