教学目标：
1.学生能掌握关系代词和关系副词的正确使用。
2.学生能正确理解整个句子的意思
教学重难点：
定语从句中引导词（who, whom, whose，that , which，when，where, why）的正确使用
教学过程：
例子导入：
The girl is my sister.
is my sister.
先行词定语从句
一、定义：在复合句中，用来修饰某一名词或代词的从句叫做定语从句。被定语从句修饰的名词、代词叫先
行词。定语从句放在先行词之后。
先行词（物） ?引导词（that指代the music）
She is a 先行词（人）?引导词（who指代a girl）
二、引导词who, whom, whose，that , which（表人、表物，作主语，宾语）
关系副词：when，where, why, （表时间、地点、原因，作状语）
（1）先行词表人时可用who，that或whom
分点练习：① He is a boy（______ is confident.）
主语
② (介词提前)
③ He is the teacher ( ______ you are waiting for.)
宾语
归纳总结：当先行词是人：①引导词在句中作主语，引导词用who，that
③引导词在从句中作宾语，引导词用who/whom
小试牛刀：1.Is this the man with ______ you went to the zoo yesterday?
A. who B. whom C. which
2.He is a man ( _______ we can learn).
A. whom B. from which C. from whom
learn from
【2013广东湛江】25. ?Look! That is the woman I met yesterday.
?Oh? She’s my aunt.
A. whatB. who C. where D. when
【2013广东】45. The young lady ______ is interviewing Lin Zhixuan about the program I am a singer is from 21st Century Talent Net.
A. whoB. whom C. whichD. whose
（2）whose的使用
名词
A. whichB. whose C. that
引导词后面有名词（表所属）时，引导词用whose
（3）先行词表物时，用that或which
that与which的区别：
that和which都可表物，一般可互换，但下列情况只用that
1. I’m sure she has something ______ you can borrow.
A. thatB. which
⑴ 先行词为：that 2. I’ve read ⑵ 先行词被all, every, no, some, any, little, much等修饰时
4. This is the only book that belongs to him.
⑷先行词被the only, the very, the same, the best, the last等修饰时
6. There is a book on the desk belongs to Tom. 桌子上那本书是汤姆的
⑹在
7 Who is the girl ______ spoke to you just now?
Which is the car ______ was made in China?
A. thatB. who C. which
[7].当主句 that
巩固练习： Who is the man ______ I saw yesterday.
小试牛刀： I like the music _______ he writes.A. /B. whoC. why D when
只用which的情况：
1.This is the house in ______ he lives.A. thatB. whichC. who
1.先行词是物，且介词提前用which
The school (______ my father works) looks very beautiful.
(my father works in the school)
A. which B. in thatC. in which
对比：Is this the man with ______ you went to the zoo yesterday?
A. who B. whom C. which
先行词是人，且介词提前用_______.
2.先行词（物）与引导词之间有逗号隔开（非限制性定语从句），用which
He lives in a house, _______ has many trees around it.
A. thatB. whichC. who
3.先行词为that, those时,用which
【2011广东】44. The first thing _____ my brother is going to do this afternoon is to write a letter.
A. whichB. thatC. why D. who
【2011广州】The story ______ I read the newspaper was about a common problem among teenagers.
A. whose B. who C. that D. where
【2013安徽】49. I still remember the college and the teachers_____________I visited in London years ago.
A. whatB. who C. that D. which
（4）关系副词when, where,why的用法：
先行词是一个表示时间的词如：time, hour, day, month, year时，其所对应的关系词如在定语从句中作时间状语(不充当从句的主语或宾语)，则用关系副词when。
1.先行词,在句中作状语。
2. This is the factory ________ my father works.
拓展：当point, situation，conditions等词作先行词表抽象的地点,其后常由where引导
1.Can you think out a situation ________ this word can be used?
2. Her illness has developed to the point ________ nobody can cure her.
3. That is the reason (why) I did it.
Do you know the reason(why)she has changed her mind?
（5）在定语从句中作时间、地点和原因状语时，关系副词互换。
The day when (=on which) she arrived was Thursday. 她到的那天是星期四。
July and August are the months when (=in which) the weather is hot. 七八月是天气很热的月份 This is the hotel where ( =in which / at which) they were staying. 这就是他们当时住的旅店 Do you remember the place where (=at which) we had lunch? 你记得我们吃午饭的地方吗?
The reason why (=for which) I came here was to be with my family. 我到这里来的原因是要跟我的家里人在一起
小试牛刀：This is the factory in ________ my father works.
解析：这里填which，in which=where
拓展：判断找引导词是关系代词或关系副词，找出定语从句的主谓宾，先使其变为简单的肯定句看缺什么成分。
This is the city (which/that) you visited last year.
（you visited the city last year）.先行词直接充当visited的宾语，缺的是宾语，所以用which或that
如：This is the city where you stayed last year.
先行词也是the city，将其放入定语从句中不能直接作成分，必须加上介词in，一起做从句的地点状语，相当于in +which所以此处用where就必须要求;而系副词。）
小试牛刀：
1. Is this museum ___ you visited a few days age?
2. Is this the museum ____ the exhibition was held.
A. whereB. thatC. on whichD. the one
解析：例1变为肯定句： This museum is ___ you visited a few days ago. 所缺部分为主句的表语，从句的宾语，而where, on which都不能起到宾语的作用，而that只作从句宾语，还缺主句的表语, 只有the one既做了主句的表语，又可做从句的宾语，可以省略关系代词that，所以应选D。
例2变为肯定句： This is the museum ___ the exhibition was held. 主、谓、宾俱全，从句部分为句子的状语表地点，既可用副词where，又因 in the museum词组，可用介词in + which 引导地点状语。而此题中，介词on 用的不对，所以选A。
巩固练习：2 I'll never forget the days______I spent in the countryside.
A. whereB. thatC. on whichD.when
we visited last week.
定语从句中谓语的形式
① There are the twins who ______ in the next door. A. liveB. lives C. lived
② A. tellB. is telling C. tells
先行词
总结：㈠从句谓语动词的单复数与_先行词_的单复数一致，（当引导词充当定语从句的主语时）
巩固练习：
1.The silk _______ is made in Hangzhou sells well.
A. thatB. who C. what D. /
2.In the dark street ,there wasn’t a single person _____she could turn for help.
A .thatB. whoC. from whom D. to whom
3.Do you live near the building ______color is yellow?
A. that B. which C. whose D. its
