初中语法之————定语从句
教学设计：
教学目标：了解掌握定语从句结构及其用法
教学重点：掌握关系词that which who的基本用法
教学难点：合并成从句时注意意义是否通顺
课前预习：预习课后语法
课内学习探究：
（通过一个汉译英句子 我们是好学生引入定语从句，同时设置问题）
一：通过例句展示 定语从句结构： 先行词 + 关系词 + 句子
学生填写下面空白，熟悉结构
I love singers who write their own music.
（先行词）（关系词）
( 定语从句 )
二：例句解释关系词用法
关系代词: that, which, who, whom, whose
关系副词: when, where, why
和学生共同总结出：
定语从句结构也可以是：人 (n.) +that/who+ 从句
物 (n.) + which/that+ 从句
（继续看例句总结关系词用法）
我来总结：
关系词的作用：a.做代词，代替先行词
b. 在从句中担任句子成分：主语或宾语
c. 做连词，把主句和从句连接起来
三： Practice
任务I： 阅读下列句子，用who/that /which填空。（口头完成，学生展示答案）
1.I have a brother _______ likes soccer.
2.Tom doesn’t like movies _______are too long and too scary.
3. We prefer groups ________ play loud and energetic songs.
4.?He likes friends _________ often help each other
5、The man _______we met was a cartoonist.
6、 He draw a dog _______had six legs.
7、 The picture ________I like best is the first one.
任务Ⅱ.判断Who/that 在从句中担任主语还是宾语。（口头完成，学生展示答案）
I love singers who write their own songs
He is the man who I met yesterday.
I like music that I can dance to.
I prefer a sandwich that is really delicious.
补充下面短文（用who /that /which)（学生独立完成，展示答案）
The pupils (1)____ went to Mark’s school wore red jackets and black trousers. The school was one of the best in the city,and had over a thousand pupils, The things (2）____ the students liked best at school were the computer room and the dining hall,and the games (3)____ the pupils enjoyed most were football and basketball.Mark was the boy (4)___ was best at football,and (5)_____was captain of the school team. The activity (6)______ the girls liked best was the dance class,and every year the girls gave a performance (7)_______ everyone came to with their parents.The teacher (8)_______everyone liked most was Mrs Black.
任务III. 请将下列题中的两个句子合并成一个句子。（学生独立完成，组内纠正答案，然后集体纠正）
1．I like music. The music is loud and exciting.
_______________________________________.
2. She loves movies. The movies are romantic.
_______________________________________.
3. Tony likes music. He can dance to the music.
________________________________________.
4. I’m reading a book. The book is about Bill Gates.
_______________________________________
5. He is a teacher. The teacher teaches us Chinese.
_______________________________________
6. I don’t like the man. He is smoking.
____________________________________
解决留下的问题：We are good students that/who the teachers like.
Have a try!（增加难度，独立完成，组内讨论纠正答案）
这张是我在旅行时候拍的照片。
你认识他们喜欢的张先生吗？
我喜欢一位当过作家的老师。
昨天和你说话的那个女孩是谁？
四：自我检测：（独立完成，纠正答案，检查对定语从句掌握情况）
I、用that 、which 、who填空 1.This is the man ________ wants to see you. 2.The student ___________ answered the question is Zhang Hua. 3.The man __________ you went to see has come. 4.The man ___________I met yesterday lent me some money. 5.The woman _______________ you saw is our geography teacher. 6.Here is the pen _________ you lost the day before yesterday. 7.These books _____________ you lent me were very useful.
Ⅱ、单项选择
（ ）1. This is the bag _____ my mother bought yesterday.
A. that B. who C. whom D. this
（ ）2. The man _____ lives next to us is my English teacher.
A. whom B. which C. who D. /
（ ）3. Please show me the book _____ you bought yesterday.
A. which B. whom C. whose D. this
（ ）4. Your teacher of Chinese is a young lady____ comes from Beijing.
A. who B. which C. whom D. whose
（ ）5. . The young woman_____ I spoke just now is a young doctor.
A. who B. to whom C. whom D. that
（ ）6. The man _____ was here just now is a doctor.
A. whom B. who C. / D. he
（ ）7. The boy _____ has two lovely dogs.
A. who live next door B. which lives next door
C. whom lives next door D. that lives next door
（ ）8.Would you tell me where to get the dictionary _____?
A. what I need B.I need C. which I need it D. that I need it
（ ）9. What’s the name of the program________.
A. which are listening B. you are listening to
C. to that you are listening D. that you are listening
（ ）10. Do you know the man _______?
A. whom I spoke B. to who spoke C. I spoke to D. that I spoke
III、Match the two sentences
1.I’m reading a book. The book is about Bill Gates.
_______________________________________
2.He is a teacher. The teacher teaches us Chinese.
_______________________________________
3.I don’t like the man. He is smoking.
____________________________________
4.Where is the picture? You bought it last week.
_______________________________________
五：小结：（总结本课学习内容）
* that－
* which－
* who－
六：Homework:
*复习本课学习的内容
自我检测：（独立完成，纠正答案，检查对定语从句掌握情况）
I、用that 、which 、who填空 1.This is the man ________ wants to see you. 2.The student ___________ answered the question is Zhang Hua. 3.The man __________ you went to see has come. 4.The man ___________I met yesterday lent me some money. 5.The woman _______________ you saw is our geography teacher. 6.Here is the pen _________ you lost the day before yesterday. 7.These books _____________ you lent me were very useful.
Ⅱ、单项选择
（ ）1. This is the bag _____ my mother bought yesterday.
A. that B. who C. whom D. this
（ ）2. The man _____ lives next to us is my English teacher.
A. whom B. which C. who D. /
（ ）3. Please show me the book _____ you bought yesterday.
A. which B. whom C. whose D. this
（ ）4. Your teacher of Chinese is a young lady____ comes from Beijing.
A. who B. which C. whom D. whose
（ ）5. . The young woman_____ I spoke just now is a young doctor.
A. who B. to whom C. whom D. that
（ ）6. The man _____ was here just now is a doctor.
A. whom B. who C. / D. he
（ ）7. The boy _____ has two lovely dogs.
A. who live next door B. which lives next door
C. whom lives next door D. that lives next door
（ ）8.Would you tell me where to get the dictionary _____?
A. what I need B.I need C. which I need it D. that I need it
（ ）9. What’s the name of the program________.
A. which are listening B. you are listening to
C. to that you are listening D. that you are listening
（ ）10. Do you know the man _______?
A. whom I spoke B. to who spoke C. I spoke to D. that I spoke
III、Match the two sentences
1.I’m reading a book. The book is about Bill Gates.
_______________________________________
2.He is a teacher. The teacher teaches us Chinese.
_______________________________________
3.I don’t like the man. He is smoking.
____________________________________
4.Where is the picture? You bought it last week.
_______________________________________
课件22张PPT。 我们是好学生。
we are good students ↓ 定语我们都是老师喜欢的好学生。
什么是定语从句呢？修饰前面某一名词或代词（先行词）的从句叫定语从句。 结构：先行词 + 关系词 + 句子定语从句
______先行词___ 关系词 定语从句____________________I like the book (which) you bought yesterday._______________ 结构：先行词 + 关系词 + 句子The dog which/that was lost has been found.
The man ( who/ whom/ that ) he described just now is a famous writer.
I lost the pen which/that my father bought me.关系词关系代词: that, which, who, whom, whose
关系副词: when, where, why关系代词：
指物：that which
指人：who (主/宾格) that whom（宾格）关系词由先行词决定The dog which/that was lost has been found.
The man ( who/ whom/ that ) he described just now is a famous writer.
I lost the pen which/that my father bought me.关系代词who / that/which的作用：
a. 做代词，代替先行词
b. 在从句中担任句子成分：主语或宾语
c. 做连词，把主句和从句连接起来I love singers who write their own music.
The boy who(m) I ‘m looking for is my friend.
练习：判断Who/that 在从句中担任主语还是宾语。I love singers who write their own songs
He is the man who I met yesterday.
I like music that I can dance to.
I prefer a sandwich that is really delicious.小结：
that－ 既可指人，也可指物，作主语，不能省略；作宾语，可以省略。
which－指物，作主语，不能省略；作宾语，可以省略. who- 指人，作主语，不能省略；
作宾语，可以省略,（常用whom）任务I. 阅读下列句子，再用who/that 填空。
1.I have a brother _______ likes soccer.
2.Tom doesn’t like movies _________are too long
and too scary.
3. We prefer groups _________ play loud and
energetic songs.
4.???He likes friends _________ often help each other.
5. The man ________we met was a cartoonist.
6. He draw a dog __________had six legs.
7. The picture _________I like best is the first one.who/thatthat/whichthat/whichwho/thatwho/thatthat/whichthat/whichI have an apple.An apple is red.I have an applethat is red.修饰先行词 an apple 主语主语关系词that在定语从句中作主语时不能省掉。I like the music.I can dance to the music.I like the musicthat I can dance to .宾语宾语关系词在定语从句中作宾语时可以省掉。任务II. 请将下列题中的两个句子合并成一个句子。
1．I like music. The music is loud and exciting.
_______________________________________.
2. She loves movies. The movies are romantic.
_______________________________________.
3. Tony likes music. He can dance to the music.
________________________________________.I like music that is loud and exciting.She loves movies that are romantic.Tony likes music that he can dance to.Match the two sentences
1.I’m reading a book. The book is about Bill Gates.
_______________________________________
2.He is a teacher. The teacher teaches us Chinese.
_______________________________________
3.I don’t like the man. He is smoking.
____________________________________
4.Where is the picture? You bought it last week.
_______________________________________ I’m reading a book that/which is about Bill Gates.He is a teacher who/ that teaches us Chinese.I don’t like the man who is smoking.Where is the picture that you bought last week?我们是老师喜欢的好学生。
We are good students that/whothe teachers like.Have a tryThis is the photo that/which I took on my trip.Do you know Mr Zhang who(whom) they like?I like a teacher who /that was a writer.Who is the girl that/who talked to you yesterday?1、这张是我在旅行时候拍的照片。2、你认识他们喜欢的张先生吗？3、我喜欢一位当过作家的老师。。4、昨天和你说话的那个女孩是谁？。 TEST小结：who－ 指人，作主语，不能省略；作宾语，可以省略,（常用 whom）that－ 既可指人，也可指物，作主语，不能省略；作宾语‘可以省略。
which－指物，作主语，不能省略；作宾语，可以省略.
关系代词who / that/which的作用：
a. 做代词，代替先行词
b. 在从句中担任句子成分：主语或宾语
c. 做连词，把主句和从句连接起来六：Homework:
复习本课学习的内容
Have a nice day！
