Unit3语法专项课件- 定语从句（that which who）2026-2027学年鲁教英语（五四学制）九年级上册

该初中英语课件聚焦定语从句（that/which/who），从先行词、关系代词基础概念切入，通过用法精讲、特殊规则解析构建知识脉络，以“概念-用法-练习”的学习支架帮助学生逐步掌握语法要点。 其亮点在于设计分层练习（基础填空、句型合并、汉译英等）与“三大解题步骤”指导，结合易混点区分和知识点小结，培养学生思维品质与学习能力，既为教师提供系统教学资源，又助力学生提升语言运用能力。

教学课件 鲁教英语（五四学制）九年级上册 Unit3 语法专项 ——定语从句（that/which/who） 全解精讲+分层练习 1 1.分清先行词、关系代词两大基础概念 2.掌握 who/which/that 各自指代对象与成分 3.区分关系代词作主语、宾语能否省略 4.熟记只能用 that、介词后只用 which 规则 5.会合并两句改写定语从句、规避主谓陷阱 学习目标 定语从句基础概念 定语从句相当于长形容词，翻译 “…… 的” 被修饰名词 / 代词 = 先行词；连接词 = 关系代词 关系代词既要指代先行词，还要充当从句成分 从句语序永远用陈述句，不能倒装 三大关系代词对照表 代词 修饰对象 可作成分 能否省略 who 人 主 / 宾 宾可省，主不可省 which 事物 主 / 宾 宾可省，主不可省 that 人 + 物 主 / 宾 宾可省，主不可省 关系代词省略规则 1.代词在从句作主语：绝对不能省略 例：The girl who sings well is my friend. 2.代词在从句作宾语：可直接删掉 that/which/who 例：The song (that) I love is soft. who 用法精讲（只修饰人） 先行词是人，从句主语用 who，宾语 who/that 均可 例句 1：I admire singers who write songs.（主，不省） 例句 2：The man (who) we met is a musician.（宾，可省） which 用法精讲（只修饰事物） 先行词是物品、动物，从句主语用 which 作宾语时可省略；介词后只能用 which 例：This guitar which costs much sounds beautiful. that 通用用法（人、物都能修饰） that 适用范围最广，人、物先行词均可替代 但介词前面、非限定从句不能单独用 that 考试特殊限定场景，优先选用 that 只能用 that，禁止用 which 的情况 1.先行词：nothing/everything/all 等不定代词 2.先行词被最高级、序数词修饰 3.先行词同时包含人 + 物品 介词后固定搭配规则 介词提前置于关系代词前，只用 which（物） 不能用 that、who，不可省略 例：This band with which I am familiar is popular. 从句主谓一致易错点 从句谓语单复数由先行词决定，不是主句主语 错：The book that are fun is mine. 对：The book that is fun is mine. 例句 1（who 修饰人） The student who won the singing contest is Lily. 先行词 student，who 在从句作主语，不可省略 译：赢得歌唱比赛的学生是莉莉。 例句 2（which 修饰物） The piano which stands by the window looks new. 先行词 piano，which 作主语，不能省略 译：靠窗摆放的那架钢琴看起来很新。 例句 3（特殊场景只用 that） This is the most moving song that I’ve ever heard. 最高级 the most moving 修饰先行词，只能用 that 基础填空练习 1 选用 that/which/who 填入空格，可填 / 表示省略 1.The artist ____________ draws cartoons is famous. 2.The story ____________ we read is full of warmth. 3.Everything ____________ he says is true. 4.The film ____________ is on show tells great stories. 5.The boy ____________ you talked with likes folk music. 6.This is the first concert ___________ I have joined. who/that that/which that that/which who/that that 单项选择练习 1 1.People _________ love music always feel happy. A. which B. who C. what 2.This is the best record _________ I own. A. which B. that C. whose 3.The instrument _________ he bought is a violin. A. / B. who C. where B B A 4.There is nothing _________ can stop him creating music. A. which B. that C. whom 5.The writer and his works _________ you mentioned are great. A. that B.which C. who 6.The group with _________ we sang won the prize. A. that B. which C. who B A B 句型合并练习 1（人作先行词） 合并两句，用 who/that 改写定语从句 1.The girl is our monitor. She plays the drum. 句型合并练习 2（物作先行词） 1.I keep a notebook. It records beautiful lyrics. 2.This song is popular. It was written last year. 句型合并练习 3（人 + 物混合） 1.I remember the singers and songs. They touched me deeply. The girl who/that plays the drum is our monitor. I keep a notebook that/which records beautiful lyrics. This song that/which was written last year is popular. I remember the singers and songs that touched me deeply. 单句改错练习 1 划出错误并写出正确关系代词 1.The man which we saw is a famous pianist. 2.The best movie which I watched is musical. 单句改错练习 2 3.Anything which makes me relaxed is good. 4.The pen who lies on the desk is mine. which→who/that which→that which→that who→which/that 汉译英专项 1.我喜欢自己写歌词的歌手。 2.这是我听过最美的一首曲子。 3.我们昨天谈论的乐队非常出色。 I like singers who write their own lyrics. This is the most beautiful piece of music that I have ever heard. The band that/which we talked about yesterday is excellent. 易混点区分 1 who：只修饰人；which：只修饰物品 that：人、物通用，但介词后不能用 that 做题第一步：判断先行词是人还是物 易混点区分 2 作主语：代词不能删；作宾语：可省略 that/which/who 最高级、不定代词、人 + 物混合，一律只用 that 三大解题步骤 1.找出主句先行词，区分人 / 事物 2.判断代词在从句充当主语还是宾语 3.查看有无最高级、介词、混合先行词限定 知识点小结 1（代词基础用法） 1.who 修饰人，which 修饰事物，that 通用 2.主语不省略，宾语可省略关系代词 3.从句谓语跟随先行词单复数变化 知识点小结 2（特殊硬性规则） 1.最高级、序数词、不定代词只用 that 2.先行词同时有人和物只用 that 3.介词放在代词前面只能用 which 题型解题思路 填空：先看先行，再看成分，最后看特殊限定 单选：排除 what/where 等无关引导词 改错：重点核对 who/which 混用、that 误用 课堂整体总结 1.完全掌握 that/which/who 全部基础用法 2.牢记只能用 that、介词用 which 两大考点 3.熟练合并句子、改错、短文填空全题型 4.写作可灵活运用定语从句丰富句式 教学课件 Unit3 语法专项 ——定语从句（that/which/who） Thank you for listening! 27 $