ARTICLE · 1191432
【RSB学案28】人教版高中英语必修第一册Unit5 Languages Around the World 第3课时学案(语法专项课 定语从句 介词+which/whom)
【RSB学案28】人教版高中英语必修第一册Unit5 Languages Around the World 第3课时学案（语法专项课 定语从句 介词+which/whom）
作者：Risibo
本套学案遵循日思搏英语学习法（Reasonable English）“背、悟、用”模式，构建实用高效的特色课堂。RSB即Recite（背诵）、Study（领悟）、Build（运用）。
一、狂背阶段·素材输入（课前预习）
1.规则狂背：背诵介词+which/whom核心规则口诀：定语从句中介词前，指物which指人whom；介词搭配看从句，动词名词固定搭；介词提前要注意，that/who不能跟其后。
2.例句狂背：背诵5个课本原句+拓展典型句，做到脱口而出，以句带法。例：This is the house in which we lived. / The man with whom you talked is my teacher.
二、真悟阶段·规律内化（课中探究）
语法本质真悟
介词+关系代词引导定语从句，本质是把从句中的固定搭配介词提前，使句式更正式。
1.基本规则
￮指物：介词+which
￮指人：介词+whom
￮介词提前后，关系代词不能用that/who，也不能省略。
2.介词的判断方法① 根据从句中动词的固定搭配：live in → in which② 根据从句中名词的固定搭配：the way to → to which③ 根据句意搭配：with the help of → with which
3.高频易错陷阱理性归纳❌ 介词后用that/who❌ 介词提前后关系代词省略❌ 介词搭配错误，不遵循固定搭配❌ 介词+which/whom在从句中重复出现介词
课堂实操：口头快速判断介词并说明依据，完成规则内化。
三、神用阶段·输出落地
当堂巩固练习
练习一语法填空（填入适当的介词+关系代词，共8题）
1.This is the school ________ ________ I studied ten years ago.
2.The man ________ ________ you shook hands just now is our headmaster.
3.The pen ________ ________ I wrote the letter is missing.
4.This is the book ________ ________ I spent 20 yuan.
5.The girl ________ ________ I went to the cinema is my cousin.
6.The city ________ ________ she was born is very beautiful.
7.The method ________ ________ we solve the problem is very useful.
8.The person ________ ________ I spoke is a language expert.
练习二正误判断并改错（正确写T，错误写F并改正，共7题）
1.This is the house in that we lived last year. ( )
2.The girl with whom you talked is my classmate. ( )
3.The tool with that he works is made of steel. ( )
4.This is the problem about which we talked. ( )
5.The man to who you wrote will come tomorrow. ( )
6.The school in which I studied is very famous. ( )
7.The book for that I paid 30 yuan is very interesting. ( )
课后提升练习
练习三句式改写（将含介词后置的定语从句改为介词提前形式，共8题）
1.This is the room which we lived in last month.
2.The man who you are looking for is over there.
3.The girl who I went shopping with is my sister.
4.This is the factory which my father works in.
5.The pen which he wrote the letter with is very nice.
6.The old man whom we talked about just now is a writer.
7.This is the book which I am interested in.
8.The city which he comes from is very far away.
练习四单句改错（每句1处语法错误，划出并改正，共7题）
1.This is the house in that I was born.
2.The man with who you talked is my English teacher.
3.The book which I paid 50 yuan is very useful.
4.This is the problem about that we discussed yesterday.
5.The girl whom I went to the park is my deskmate.
6.The school which I studied in it is very beautiful.
7.The tool with which he works with is made of wood.
RSB背悟用复盘区
① 今日狂背的语法核心规则：________② 今日真悟的1个高频易错点：________③ 今日错题及正确用法：________
★本课时习题参考答案
练习一语法填空
1.in which 2. with whom 3. with which 4. for which
5.with whom 6. in which 7. with which 8. to whom
练习二正误判断并改错
1.F that→which
2.T
3.F that→which
4.T
5.F who→whom
6.T
7.F that→which
练习三句式改写
1.This is the room in which we lived last month.
2.The man for whom you are looking is over there.（look for短语不可拆分，介词不提前更常用）
3.The girl with whom I went shopping is my sister.
4.This is the factory in which my father works.
5.The pen with which he wrote the letter is very nice.
6.The old man about whom we talked just now is a writer.
7.This is the book in which I am interested.
8.The city from which he comes is very far away.
练习四单句改错
1.that→which
2.who→whom
3.which前加for
4.that→which
5.whom前加with
6.去掉it
7.去掉后面的with
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