课件40张PPT。 高一下学期 必修3 Module5 Grammar外研版 高中英语 绛县高级中学校 侯秀云限制性定语从句 教学目标:
1.熟悉定语从句的概念、作用以及先行词和关系词的位置和作用。
2.掌握关系代词 that,?which,?who,?whom、whose和关系副词where , when ,why的基本用法(区分关系代词与普通代词)。
3. 学会关系副词与介词+关系代词的替代法
4.正确判断使用关系代词和关系副词
Which one is Harry Porter ?The boy _______________________ is Harry Porter .who is wearing glasses了解定语的含义和做定语的有几类(1)I like the red coat.
(2) This is his book.
(3)I like the book on that desk.
(4) The man named Tom is my Brother.
(5) The apple tree is tall.
(6)The people here are kind.
定 语定义: 定语用来限定、修饰名词或代词的成分,定语是对名词或代词起修饰、限定作用的词、短语或句子,汉语中常用‘……的’表示。
充当定语的有:
形容词、代词、名词、分词、介词短语或副词和从句。位置 单个词在修饰名词时,往往放在名词的前面 ;短语或句子等较长的部分修饰限定名词时,要放在名词的后面
定语从句(Attributive clause)一、概念: 在复合句中起修饰限定名词或代词的句子。其中,被修饰的词叫先行词;引导定语从句的词叫关系词。
(在复合句中)
(修饰限定名词或代词)
句子Harry Porter is a boy who has magic power.先行词关系词定语从句which, who, whom, whose, thatwhere, when,why二、用法:These are the trees which / that were planted last year.先
行
词
是
人关系代词:
who
whom
whose
that
which先行词是物These are the students who / that won the first place last year.引导定语从句的关系代词1. who, whom, whose, that 用法区别.① who 作定语从句的主语或宾语. The man who is speaking at the meeting is a worker.The man is a worker.The man is speaking at the meeting.分解作主语② whom 作定语从句的宾语 The woman whom they wanted to visit is a teacher.The woman is a teacher.They wanted to visit the woman.分解作宾语③ that 可以作定语从句的主语和宾语. The woman (whom / that) they wanted to visit is a teacher. The man who / that is speaking at the meeting is a worker.④ whose 作定语从句的定语
(whose既可以指人,也可以指物). I know the girl whose mother is a teacher.分解I know the girl.The girl’s mother is a teacher.作定语I have a book whose cover is yellow.2. which, that 的用法which / that 作定语从句的主语或宾语.I like the book (which / that) you bought yesterday.This is a truck which / that is made in China.作主语作宾语
普通代词与关系代词的区别
I have a sister.She works in Shanghai.
代替 sister
普通代词:只起代替的作用(如上例she)
I have a sister who/that works in Shanghai.
关系代词: (如上例who/which)
关系代词的作用1.代替先行词;
2.它还在定语从句中担任一定的成分;
3. 同时连接先行词与它引导的定语从句。
(把主句和从句连起来)
关系词判 断 步 骤 :
首先,要看先行词。如果先行词是指人,关系代词可用 who,
that,whom,whose。如果先行词指物,关系代词可用which或that; 然后,要确定关系词在从句中的成分。请看下表
最后,定语从句谓语动词和先行词一致.
注:定语从句的时态不受主句的限制。
The woman who/that spoke at the meeting yesterday is my mother.
(主句)The woman is my mother.
(叙述客观事实 用一般现在时)
(从句)The woman (who/that) spoke at the meeting yesterday.
(句中yesterday表示过去时间)
? The boy is Tom. The boy is smiling.? The boy is Tom. The boy has a round face.? The boy who is smiling is Tom.
(主语)? The boy who has a round face is Tom.? The boy is Tom. He sits in front of me.The boy who sits in front of me is Tom. 定语从句口诀:写,找 ,换,连21when, where, why(二)引导定语从句的关系副词
1. This is the place where I was born.
2. I remember the day when I first met him.
3. Can you tell me the reason why you lied to me?关系副词When=on(in,during…)whichwhere=on(in,in front of…)whichWhy=for which(三)关系副词与介词+关系代词的替代24关系代词和关系副词的区别关系代词在定语从句中作主语、宾语
关系副词在定语从句中作状语如何选用定语从句的关系词1.首先分清主句和定语从句
2.确定定语从句的先行词
3.把先行词带回到定语从句中去,看其在定语从句中做什么语法成分(主语,宾语,定语或状语)
4.若先行词在从句中做主语、宾语或定语则选择关系代词,若在从句中做状语,则选择关系副词。由Who 引导的定语从句,在句中做主语 宾语1、Do you know the man ___ is talking with your father?
A. whose B. who C. which
2、The boys ___ the teacher talked to are from Class One.
A. when B. which C. who
选择题3. The doctor ___ you are looking for is in the room.
A. whom B. what C. which
4. The teacher for ____ you are waiting has come.
A. who B. whom C. that由Whom 引导的定语从句,在句中做宾语
5. A child ___ parents are dead is called an orphan.
A. which B. his C. whose 6. This book is for the students ___ native(本国的) language is not English.
A. that B. of whom C. whose
由Whose 引导的定语从句, 在句中做定语7、He prefers to eat the rice ___ in the south.
A. who is grown B. which is grown
C. when is grown
8、 The knife ___ I cut the apple with can’t be found.
A. which B. who C. what
9、The room in ___ there are many books is mine.
A. that B. who C. which由Which 引导的定语从句,在句中做主语 宾语11. All _____ is needed is a supply of oil.
A. which B. that C. what
12. Finally, the thief handed everything ____ he had stolen to the police.
A. which B. what C. that先行词是不定代词 all, few, little, much, something, nothing, anything只能用that引导13. It’s the most boring film ___ I have ever seen.
A. which B. that C. whose
14. This is the first car ___ arrived this morning.
A. which B. who C. that 先行词被序数词或形容词最高级修饰时只能用that引导15. I know all people ___ are from that village.
A. who B. that C. whose
16. There is no water ___ is needed badly.
A. which B. who C. that
17. Please take any seat ___ is free.
A. which B. that C. in which先行词被all, any, every, few, little, no, some 等修饰时只能用that引导18. That is the very book ___ I was looking for.
A. who B. that C. which
19. After the fire in his house, the old car is the only thing ___ he owns.
A. who B. that C. which先行词被the only, the very, the same, the last 等修饰时只能用that引导20. The speaker spoke of some writers and some books ___ were popular then.
A. who B. that C. which先行词被既有人又有物时只能用that引导24. Who is the worker ___ took some pictures of the factory.
A. who B. that C. which主句已有who或which时,只能用that 引导填空题1. I have a friend ________ likes listening to classical music.who/thatwhich/thatwhose3. The man ______ leg broke in a
match used to be a football player.2. Yesterday Emily was wearing the
new dress __________ I gave her.4. My parents live in a house__________
is more than 100 years old.5. The boy with _______ John spoke is
my brother.which/thatwhom6. Kevin is reading a book __________
is too difficult for him.which/that句子翻译1.这就是救了那个孩子命的医生.This is the doctor who saved the boy’s life.2.正在跑步的那个人是我的叔叔.The man who is running is my uncle.3. 我喜欢可以随之而唱的音乐. I like the music that I can sing along with.4. 住在隔壁的那个女的是一名教师. The woman who lives next door is a teacher.See you!