Unit 5 Languages Around the World Discovering Useful Structures 课件(共13张PPT)-高中英语人教版(2019)必修第一册

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Unit 5 Languages Around the World Discovering Useful Structures 课件(共13张PPT)-高中英语人教版(2019)必修第一册

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(共13张PPT)
Unit 5 定语从句【关系副词】
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The army sent 150, 000 soldiers to Tangshan to dig out those【 who were trapped 】
先行词
those
关系词
名词或代词
who
关系代词 :代替先行词,代替名词或代词
关系副词 = 介词+先行词
= 介词+名词或代词
定语从句 基本概念
Review
选择正确的关系词词
关系代词
关系副词
指人
指物
who (主语, 宾语) whom (宾语)
that (主语, 宾语)
whose (定语)
as (主语, 宾语, 表语)
which (主语, 宾语) that (主语, 宾语) whose (定语)
as (主语, 宾语, 表语)
where (地点状语)
when ( 时间状语)
why (原因状语)
关系副词: when,where,why
关系副词引导定语从句 在定语从句中,先行词是物或reason,表时间、地点、原因,从句不缺主语、宾语(或者说从句是一个完整的基本句型),用when,where,why引导定语从句,在句子中做状语。
请划出下列句子中的先行词、关系副词、定语从句并判断关系副词在从句中做什么成分1. I still remember the day when I met you.2. The date when/on which I joined the army was October 12, 1960.3. After graduation he returned to the small town where/in which he grew up.4. The house where/ in which Mark lived is now a library.5. Can you tell me the reason for which/why you didn't come to his birthday party. 6. Is that the reason why/for which she suddenly changed her mind
When 指时间,在定语从句中作时间状语时,先行词应该是表示______的名词(如time, day, year, occasion, moment,....)(when=at/in/on+which)
Eg: I will never forget the day when I first went to school.
【及时巩固】用适当的关系副词填空。
1.We will never forget the day _____we met for the first time.
2.I shall never forget the day _____ we moved into our new house.
3.It was a time _____ people were divided geographically.
when指时间
when
when
when
Where 指地点,在定语从句中作地点状语时,先行词应该是表示______的名词或抽象地点(如position, point, case, stage, situation, atmosphere,field, dream,system等)名词。(where=at/in/on+which)
Eg: This is the house where I lived two years ago..
【及时巩固】用适当的关系副词填空。
1.This is the place _______ we held the party last week.
2.This is the village _______ my father was born.
3.Nowadays people are more concerned about the environment ____they live.
where指地点
where
where
where
why指原因
关系副词why引导的定语从句表示 (先行词一般是reason), 在定语从句中作原因状语,相当于“for which”。
Eg: There are many reasons why people like traveling.
【及时巩固】用适当的关系副词填空。
1.I don't know the reason _______he didn't turn to his good friends for help yesterday.
2.There are many reasons _______ people learn a foreign language.
3.This is the reason ________he missed the early bus.
why指原因
why
why
why
从句中缺少成分 先行词 关系词
从句中缺少主语 指物 that/which
从句中缺少主语 指人 that/who
从句中缺少宾语 指物 that/which
从句中缺少宾语 指人 that/who/whom
从句中缺少定语 指人/物 whose(whose + n. =the+ n. + of which或 of which + the + n.)
从句中缺少状语 指地点指时间指原因 where = at/in/on/during whichwhen = in/at whichwhy = for which
整个主句 which/as
关系副词与关系代词的区分
This is the reason why/for which I didn’t come.
The reason which/that she gave was not true.
小结:指时间,地点或原因的先行词在定语从句中:
作状语时,用关系副词when/where/why引导;
作主语或宾语时,用关系代词which或that引导。
1. I’ll never forget the day ________ I lived in the mountains.
I’ll never forget the day ________________ I spent in the mountains.
2.This is the house ________ he was born.
This is the house ______________was set up by his parents.
3.This is the reason _______ he was late.
This is the reason _______________he told us for his being late.
when
that/which
when
why
that/which
that/which
person
time
thing
place
reason
who
that
which
whom
whose
when
where
why
relative adverbials
关系副词
relative pronouns
关系代词
that
whose
佳句背诵(定语从句用于写活动意义)1. I am writing to invite you to visit a paper-cutting show,where you can learn about traditional Chinese culture further.
2. The wonderful songs and movies that you recommend to me really made me fall in love with English.
Thank You !

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