外研版（2019）必修 第一册Unit 4 Friends forever Using language 定语从句课件(共20张PPT 内嵌音频)

(共20张PPT)
Revision:
Attributive Clause
(关系代词引导的定语从句)
Attributive Clause
She is the one (that you never forget).
She is the heaven-sent angel (you met).
She must be the reason (why God made a girl).
她就是那个你忘不了的人。
她是你曾经遇到过的从天堂来的天使。
她是上帝制造女孩的原因。
Attributive Clause
Attributive Clause
Learning Aims：
1. revising the usages of relative pronoun
2. Improving students’ ability of analyzing sentences.
3.In composition, using attributive clauses
to construct the sentences
Practice:
1.This is the tenth gift _____ I received for my birthday.
2.I know that girl _______ father is a doctor.
3.There wasn't a person, to _____ she could turned for help.
4.He is not the same man _____ he was.
5.He has a son,_____ has gone abroad for further study.
6.The only thing ____ I can get is a pen.
7.Those____ respect others are usually respected by others.
8.Which is the book ____ he bought from the store yesterday
that
whose
as
that
that
whom
who
who
Attributive Clause
Question:
1、定语从句的功能是什么？
2、什么是先行词、关系词？关系词的作用是什么？
3、引导定语从句的关系代词有哪些？
Attributive Clause
相当于形容词，修饰名词或代词，在句中作定语。
引导定语从句的关系词有：
先行词：
被定语从句修饰的词。
关系词：
连接先行词和从句的词。
关系代词（who/whom/whose/which/that）
关系副词（when/where/why）
功能：
Attributive Clause
关系词的作用：
①连接先行词和从句
②代替先行词
③在定语从句中担当一个成分
She is the one that you never forget.
She is the heaven-sent angel who you met.
She must be the reason why God made a girl.
（一）关系代词
关系代词 指代对象 在从句中的作用
who 人 作主语、宾语、表语
whom
which
that
whose
as
人
作宾语
物
作主语、宾语
人或物
人或物
作主语、宾语、表语
作主语、宾语、表语
作定语
人或物
“such...as” ”as...as”
”the same as ”
Grammar in Use: Attributive Clause
【注】下列情况只能用that不能用which.
1.先行词前有序数词修饰时
2.先行词前有形容词最高级修饰时
3.先行词是all/little/few/something/anything/everything等不定代词时
4.先行词被the only/the very修饰时
5.先行词既指人，又指物时
Attributive Clause
【注】下列情况只能用which/who/whom不能用that.
1.当关系代词前有介词时，用which指物，用whom指人。
2.在非限制性定语从句中，只能用which指代物，用who/whom指人。
3.先行词本身是that时，关系词用which;先行词为those/one/he指人时，多用who。
Attributive Clause
（二）判断关系代词的步骤
步骤一
找出先行词
被修饰的名词或代词，判定是人是物
步骤二
划分定语从句
选关系词
步骤三
人（that/who/whom/whose）
物（that/which/whose）
将先行词带入从句中，“缺什么，补什么”缺主、宾、表、定。
介词前置，人填whom，物填which
只填which，不填that ？只填that不填which？
定从练习一用关系代词填空：
Do you know the man 1.______ wrote this book He was Jason, one of the engineers 2.________came from Russia in the 1950s. He worked in the same factory 3._______ my father once worked in. When he came to China, the first thing 4.______ he did was to visit the factory where he did research on trolleybuses and found out the reason why China was so backward in it. Then he spent every minute 5._______ he could spare to help china develop transportation. As is mentioned above, Jason was a foreigner 6._____ made great contributions to our country and was a kind man to 7._______ we should say thanks.
who/that
who/that
that/which
that
that
whom
who
定从练习二合句练习
1.Last week Mary wore the dress.
I gave it to her.
合句后
Last week Mary wore the dress that I gave to her.
合句步骤：
2.仿写：She wants to visit the village.
Her mother likes it best.
3.仿写：The old man likes reading the newspaper.
It contains important information.
4.仿写：I’ve read all the books.
All the books were borrowed from others.
5.仿写：She told me everything.
She knew everything.
6.仿写：The radio doesn’t work today.
Tom bought the radio yesterday.
7.仿写：The boy is their monitor.
The teacher often praises the boy.
8.仿写：I eat all the food.
All the food is provided by Alice.
定语从句练习三补全句子
1.He wants to find the kid _______________(他昨天遇见的).
2.China is a country ___________________(有悠久历史的).
3.I’d like to live in a house ________________(窗子面向南的)
4.I have a friend ____________________(喜欢听音乐的)
5.God helps those ___________________(帮助自己的)
6.The film _____________________(我们昨天晚上看的) is frightening.
7.He got the first prize in the running race, _______________
________________(这让我们惊讶不已).
whom he met yesterday
which has a long history
whose windows face south
who likes listening to music
who help themselves
that we saw last night
which surprised us most
1.这是我曾经参观过的最美丽的花园。
2.花园里有很多爷爷种的花。
3.在所有的花中，玫瑰花是给我留下最深印象的花（impress sb most）。
4.每年夏天，玫瑰花都会散发出（send out）能吸引（attract）来蜜蜂的香气（perfume）。
5.很多蜜蜂在花丛中飞翔，这真的让我们惊讶不已（surprise sb greatly）！
要求：将红色字体部分必须翻译成定语从句格式。
定从练习四写作练习
This is the most beautiful park I have ever visited. And there are varieties of flowers that my grandpa planted in it. Of all the flowers, roses are the ones that impress me most. Every
Summer, the roses send out perfume which will attract hundreds of honeybees. Many honeybees fly among the roses, which surprises us greatly.
Attributive Clause写作练习范文
Restrictive Attributive Clause
Homework :
Tidy up the notes and draw a mindmap.
Restrictive Attributive Clause
Thank you for listening!