九年级英语Unit 9 语法定语从句课件
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He is very hard-working.
What kind of scientists do you prefer? I prefer scientists who are very hard-working.
volleyball player She is very talented.
What kind of players do you prefer? I prefer players who are very talented. =I prefer players that are very talented.
Unit 9
I like music that I can dance to
I like pop music. I can sing along with the music.
随之歌唱
I like music that I can sing along with.
I like rock music.
特殊情况
一、先行词是物时，一般情况既可用that也可用which.但下列情况下，只能 用that不用which。
1).当先行词为指物的
，如all、 等时，只能用that。
There is nothing ______ I can do for you .
2).当先行词被
，
只能用that。
This is the very book ______ I’m looking for .
3).当
等时，只能用who 。
He ______ plays with fire gets burned .
关系副词
关系副词是用来引导定语从句的，它和关系代词一样,在从句中代替先行词,在 句中作状语。
•where:在从句中作地点状语,指代地点. where=in/at/on which • when: 在从句中作时间状语,指代时间。when=on which •why:在从句中做原因状语，指代原因。the reason why... why = for + which
I like singers who are very talented.
Rule 3：
定语从句中关系代词作主语时，谓语动词的单复数与
__先___行___词___保持一致。
1. I prefer shoes that __a_r_e___cool. 2.I like the pizza that __is___ really delicious. 3.I love teachers who__a_r_e__ patient. 4.I have a friend who__p_la_y_s_ basketball well .
我喜欢能够跟着唱的音乐.
I love music that I can dance to.
我喜爱可以跟着跳舞的音乐.
I prefer music which has great lyrics.
我更喜欢有优美歌词的音乐.
I prefer singers who can play different kinds of music .
hard-working … 能力：can play the guitar, play different kinds of
music, have rich knowledge, can write their own songs…
I like music (that I can sing along with).
A. what B it C this D that.
(4) Have you read the book ____ I gave you yesterday?
A. which B. when C. where D. who
Task 6： Who has sharp eyes? (火眼金睛)
I like music that is quiet and gentle.
=I have _____ seen _____ a beautiful mountian .
5).先行词
时，只能that 。
He told us many interesting things and persons _______ we had .
二、先行词是物时，一般情况既可用that也可用which.但下列情况下，只能 用which不用that。
1. I like music which is relaxing.
先行词 关系代词 定语从句
2. I prefer singers who can write songs.
先行词 关系代词 定语从句
定语从句结构：先行词 ＋ 关系代词 ＋ 定语从句
Task 6： Who has sharp eyes? (火眼金睛)
A who
B he C which. D whom
(2) The police caught the man____ stole my handbag.
A he B that C which D whom
(3) The dress _____ she is wearing today was a birthday present from her mother.
——What kind of singers/ scientists/ players… do
you prefer?
who ______.
——I prefer_________
that ______.
外貌： tall, handsome, beautiful, have long hair ... 性格： friendly, talented, active, humorous, creative，
2.定语从句的结构： 先行词 + 关系代词
+ 定语从句
3.定语从句的规则：
1）当先行词是人时，关系代词用___w__h_o__/_t_h_a_t___。
2）当先行词是物时，关系代词用___w_h__ic_h__/_t_h_a_t__。 3）关系代词做主语时，谓语动词的单复数_与__先__行__词__一__致___。
3.We don’t know the reason why/for which they didn’t come .
I like music which is relaxing.
先行词 关系代词 定语从句
I like books that are interesting.
先行词 关系代词 定语从句
Rule 1：
先行词是物时，关系代词用__w__h_i_c_h_/_t_h_a__t 。
Task 6： Who has sharp eyes? (火眼金睛)
scientist
(medical worker)医务工作者
He is very outstanding.
杰出的，功勋卓著的
What kind of scientists do you prefer? I prefer scientists who are very outstanding.
scientist
I like scientists who are hard-working.
先行词
关系代词
定语从句
He prefers singers that can write songs.
先行词 关系代词
定语从句
Rule 2：
先行词是人时，关系代词用_____w__h_o__/_t_h_a_t。
(1)Alice was an English teacher _______ loved going to the movies.
The music can dance to.
跟着跳舞
I like music that I can dance to.
I like light music. It isn’t too loud.
I like music that isn’t too loud.
I like country music . It has great lyrics.
3).先行词被
修饰时，只能用that 。
This is the first nextbook ______ I studied in the middle school .
4).先行词为
或被最高级修饰时，只能用that。
ቤተ መጻሕፍቲ ባይዱ
This is the most beautiful mountain ______ I have ever seen .
I can sing along with. I can dance to
isn’t too loud. has great lyrics
singer
He can write his own songs.
I like singers who can write their own songs. I prefer singers who can write their own songs.
三、先行词是人时，一般情况下既可用who 也可用that 。但以下情况下，只 能用who。
1).当
，一般用who 。
Those ______ are singing are all my classmates .
2).在
时，只能用who。指物时用that。
There is a girl ______ expects to see you .
我更喜欢能够演奏不同种类音乐的歌手。
Task 6： Who has sharp eyes(火眼金睛)
I like music
The music I can dance to.
I like music that I can dance to.
先行词
关系代词
定语从句
Task 6： Who has sharp eyes(火眼金睛)
1).关系代词
时，关系词只能用which 。
This is the building in ______ he lives .
2).
，关系词只能用which 。
The clock is that _____ tells the time .
3).引导
（
关系词用which。
），
His book , ______ was lost last week , has been found now.
Task 8: Summary 1.询问别人关于喜欢的音乐和歌手的句型：
---What kind of music do you like? ----I like music which / that … ----What kind of singers do you prefer? --- I prefer singers who / that …
关系副词
1 The hotel wasn’t clean. + We stayed at the hotel. The hotel where we stayed wasn’t clean. The hotel at which we stayed wasn’t clean. The hotel (which) we stayed at wasn’t clean.
n. (pl.) 歌词
I like music that has great lyrics. =I like music which has great lyrics.
A: What kind of music do you like? B : I like music that/which __________.
2.I’ll never forget the day. I joined the Party on that day. I’ll never forget the day when I joined the Party. I’ll never forget the day on which I joined the Party .
What kind of scientists do you prefer? I prefer scientists who are very hard-working.
volleyball player She is very talented.
What kind of players do you prefer? I prefer players who are very talented. =I prefer players that are very talented.
Unit 9
I like music that I can dance to
I like pop music. I can sing along with the music.
随之歌唱
I like music that I can sing along with.
I like rock music.
特殊情况
一、先行词是物时，一般情况既可用that也可用which.但下列情况下，只能 用that不用which。
1).当先行词为指物的
，如all、 等时，只能用that。
There is nothing ______ I can do for you .
2).当先行词被
，
只能用that。
This is the very book ______ I’m looking for .
3).当
等时，只能用who 。
He ______ plays with fire gets burned .
关系副词
关系副词是用来引导定语从句的，它和关系代词一样,在从句中代替先行词,在 句中作状语。
•where:在从句中作地点状语,指代地点. where=in/at/on which • when: 在从句中作时间状语,指代时间。when=on which •why:在从句中做原因状语，指代原因。the reason why... why = for + which
I like singers who are very talented.
Rule 3：
定语从句中关系代词作主语时，谓语动词的单复数与
__先___行___词___保持一致。
1. I prefer shoes that __a_r_e___cool. 2.I like the pizza that __is___ really delicious. 3.I love teachers who__a_r_e__ patient. 4.I have a friend who__p_la_y_s_ basketball well .
我喜欢能够跟着唱的音乐.
I love music that I can dance to.
我喜爱可以跟着跳舞的音乐.
I prefer music which has great lyrics.
我更喜欢有优美歌词的音乐.
I prefer singers who can play different kinds of music .
hard-working … 能力：can play the guitar, play different kinds of
music, have rich knowledge, can write their own songs…
I like music (that I can sing along with).
A. what B it C this D that.
(4) Have you read the book ____ I gave you yesterday?
A. which B. when C. where D. who
Task 6： Who has sharp eyes? (火眼金睛)
I like music that is quiet and gentle.
=I have _____ seen _____ a beautiful mountian .
5).先行词
时，只能that 。
He told us many interesting things and persons _______ we had .
二、先行词是物时，一般情况既可用that也可用which.但下列情况下，只能 用which不用that。
1. I like music which is relaxing.
先行词 关系代词 定语从句
2. I prefer singers who can write songs.
先行词 关系代词 定语从句
定语从句结构：先行词 ＋ 关系代词 ＋ 定语从句
Task 6： Who has sharp eyes? (火眼金睛)
A who
B he C which. D whom
(2) The police caught the man____ stole my handbag.
A he B that C which D whom
(3) The dress _____ she is wearing today was a birthday present from her mother.
——What kind of singers/ scientists/ players… do
you prefer?
who ______.
——I prefer_________
that ______.
外貌： tall, handsome, beautiful, have long hair ... 性格： friendly, talented, active, humorous, creative，
2.定语从句的结构： 先行词 + 关系代词
+ 定语从句
3.定语从句的规则：
1）当先行词是人时，关系代词用___w__h_o__/_t_h_a_t___。
2）当先行词是物时，关系代词用___w_h__ic_h__/_t_h_a_t__。 3）关系代词做主语时，谓语动词的单复数_与__先__行__词__一__致___。
3.We don’t know the reason why/for which they didn’t come .
I like music which is relaxing.
先行词 关系代词 定语从句
I like books that are interesting.
先行词 关系代词 定语从句
Rule 1：
先行词是物时，关系代词用__w__h_i_c_h_/_t_h_a__t 。
Task 6： Who has sharp eyes? (火眼金睛)
scientist
(medical worker)医务工作者
He is very outstanding.
杰出的，功勋卓著的
What kind of scientists do you prefer? I prefer scientists who are very outstanding.
scientist
I like scientists who are hard-working.
先行词
关系代词
定语从句
He prefers singers that can write songs.
先行词 关系代词
定语从句
Rule 2：
先行词是人时，关系代词用_____w__h_o__/_t_h_a_t。
(1)Alice was an English teacher _______ loved going to the movies.
The music can dance to.
跟着跳舞
I like music that I can dance to.
I like light music. It isn’t too loud.
I like music that isn’t too loud.
I like country music . It has great lyrics.
3).先行词被
修饰时，只能用that 。
This is the first nextbook ______ I studied in the middle school .
4).先行词为
或被最高级修饰时，只能用that。
ቤተ መጻሕፍቲ ባይዱ
This is the most beautiful mountain ______ I have ever seen .
I can sing along with. I can dance to
isn’t too loud. has great lyrics
singer
He can write his own songs.
I like singers who can write their own songs. I prefer singers who can write their own songs.
三、先行词是人时，一般情况下既可用who 也可用that 。但以下情况下，只 能用who。
1).当
，一般用who 。
Those ______ are singing are all my classmates .
2).在
时，只能用who。指物时用that。
There is a girl ______ expects to see you .
我更喜欢能够演奏不同种类音乐的歌手。
Task 6： Who has sharp eyes(火眼金睛)
I like music
The music I can dance to.
I like music that I can dance to.
先行词
关系代词
定语从句
Task 6： Who has sharp eyes(火眼金睛)
1).关系代词
时，关系词只能用which 。
This is the building in ______ he lives .
2).
，关系词只能用which 。
The clock is that _____ tells the time .
3).引导
（
关系词用which。
），
His book , ______ was lost last week , has been found now.
Task 8: Summary 1.询问别人关于喜欢的音乐和歌手的句型：
---What kind of music do you like? ----I like music which / that … ----What kind of singers do you prefer? --- I prefer singers who / that …
关系副词
1 The hotel wasn’t clean. + We stayed at the hotel. The hotel where we stayed wasn’t clean. The hotel at which we stayed wasn’t clean. The hotel (which) we stayed at wasn’t clean.
n. (pl.) 歌词
I like music that has great lyrics. =I like music which has great lyrics.
A: What kind of music do you like? B : I like music that/which __________.
2.I’ll never forget the day. I joined the Party on that day. I’ll never forget the day when I joined the Party. I’ll never forget the day on which I joined the Party .