Unit 4 Looking good,feeling good Grammar and usage 课件（共29张PPT，内镶嵌2视频)-2024-2025学年译林版(2019)必修第一册

(共29张PPT)
Unit 4 Looking good, feeling good
Grammar and usage
Restrictive relative clauses with relative adverbs
关系代词 指代 在定语从句中充当的成分
人 物 主语 宾语 定语 状语
who
whom
which
that
whose
复习一下
【温故知新】用适当的关系代词填空。
1. The problems __________ we meet in our daily lives may be inspirations for great inventions.
2. He is the most successful Chinese basketball player _______ has joined NBA and is admired by Americans.
3. The first thing ______ I want to do is to have a rest.
4. I live next door to a couple ________ children often make a lot of noise.
5. Among the many dangers _________ sailors have to face, probably the greatest of all is fog.
whose
which/that
which/that
that
that/who
用关系副词when时，先行词指时间 (如time, day, year, occasion, moment等)，when在定语从句中作时间状语，when可换成“in/on/after/during+which”。
I still remember the day when I first came to Nanjing.
Mr Black was born in the year when World WarⅡ broke out.
= in which
= on which
1. when
用关系副词where时，先行词指地点 (如place, room, house, area, point, situation, case等)，where在定语从句中作地点状语，where可换成“in/on/at+which”。
This is the farm where we worked when we were young.
The school where his mother teaches is in the west of the city.
= on which
= in which
2. where
用关系副词why时，先行词指原因 (先行词一般是reason)，
why在定语从句中作原因状语，why可换成“for+ which”。
There are several reasons why the boys should be punished.
Tom couldn’t give the teacher the reason why he was late.
= for which
= for which
3. why
关系副词的作用
①连接：连接定语从句和主句
②替代：关系副词=介词+which=介词+先行词
③成分：在定语从句中作状语
关系副词 先行词 充当从句的成分
when 表时间的名词 时间状语
where 表地点的名词 地点状语
why reason 原因状语
学新
1. The village has developed a lot ______ my brother and I learned farming five years ago.
where
2. Life is like a long race _______ we compete with others to go beyond ourselves.
where
3. October 1, 1949 was the day ______ the PRC was founded.
when
4. I don’t believe the reason ____________ he gave me yesterday and that’s the reason ______ I called him just now.
(which/that)
why
I’ll never forget the days ____________ we worked together.
I’ll never forget the days ___________we spent together.
when/in which
that
如何区分关系代词和关系副词引导的定语从句
先行词为时间类名词，一定用关系副词when吗？可以用that/which吗
缺时间状语 in the days
缺spent的宾语 the days
★不能看到表时间的先行词就用when，要看从句缺什么成分！如从句完整不缺主语、宾语、定语时，用关系副词when
先行词为地点类，一定用关系副词where吗？可以用that/which吗？
This is the house ___________ he was born.
This is the house ____________ was set up by his parents.
where
that/which
缺地点状语
缺主语
★不能看到表地点的先行词就用where, 要看从句缺什么成分!如从句完整不缺主语、宾语、定语时，用关系副词where
先行词为原因类，一定用关系副词why吗？可以用that/which吗？
This is the reason ____________he was late.
This is the reason ____________he told us.
why
that/which
缺原因状语for the reason
缺told的直接宾语
★不能看到reason 就用why，要看从句缺什么成分!如从句完整不缺主语、宾语、定语时，用关系副词why
I will never forget the days __________ we spent together.
I will never forget the days __________ we stayed together.
The reason _________ he explained at the meeting was not accepted.
The reason _________ he was late was that he missed his train.
Can you recognize the house ________ you used to live with your parents
Can you recognize the house _________ Tom sold three years ago
用that, which, when, where, why填空
that/which
when
that/which
why
where
that/which
做题技巧
一、判：判断从句成分结构是否完整。
句子不完整：缺少主、宾、表、定用关系代词；
句子完整：只是缺少状语用关系副词。
二、找：看主句，找先行词，指人还是指物。
举个
This is the factory ___________I visited last year.
This is the factory_________he used to work.
（that/which）
where
(从句缺少宾语，故用关系代词；先行词是物，可选用that/which/×;无特殊情况，两个都可以选。)
（从句完整不缺成分，故用关系副词；the factory是地点，故用where。）
1. This is the very place _________ he lived for 5 years.
2. The reason __________ he told me is reasonable.
where
Use relative pronouns and relative adverbs to fill in the blanks.
that/which
Practice
3. I’ll never forget the days __________ we spent together.
4. China is the only country _____ wild pandas can be found.
5. He wanted to know the reason _____ Tom was late for the meeting.
6.I’ll never forget the days ______ we studied together.
that/which
where
why
when
1. I did not perform well at school last week. The reason was my poor-quality sleep.
2. I miss those days. I used to sleep really well in those days.
The reason why/for which I did not perform well at school last week was my poor-quality sleep.
I miss those days when / in which I used to sleep really well.
B Applying the rules
B1 Rewrite the following sentences using a relative adverb or “preposition +which”.
B1
3. The hospital is near my home. I visited a doctor for advice on sleep problems in that hospital.
4. I still remember that afternoon. That afternoon I fell asleep on the bus and went past my stop.
The hospital where / in which I visited a doctor for advice on sleep problems is near my home.
I still remember that afternoon when / on which I fell asleep on the bus and went past my stop.
which/that
when/at which
where/in which
which/that
why/for which
B2
选用正确的关系词填空。
China first had to put a satellite in orbit above the moon in a spot ________ it could send signals to the spacecraft and to Earth. (2020.新课标全国I卷)
In ancient China lived an artist 61.________ paintings were almost lifelike(adj.栩栩如生的). (2020.新课标全国III卷)
where
whose
3. We have entered into an age(时代） _______ dreams have the best chance of coming true. (2019·江苏卷·单项填空)
A. which B. what C. when D. that
4. Their child is at the stage ______ she can say individual words but not full sentences. (2019·天津卷·单项填空)
A. why B. where C. which D. what
Write a short passage paragraph using restrictive relative clauses where necessary.
Part B3
Applying the rules
In a society where people are under a lot of pressure, sleep problems have become very common. That is the reason why World Sleep Day is celebrated every year on the Friday of the second full week of March. Its aims are to make people understand the importance of good and healthy sleep and to draw society’s attention to sleep problems. It is a time when people have discussions and give talks about the importance of healthy sleep.
A sample