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(共16张PPT)
关系副词引导的
定语从句
关系副词的作用:
we swam together in the river on these days(作状语）.
I still remember the days when we swam together in the river.
先行词
（表示时间）
关系副词
（作状语）
定语从句
Grammar:
关系副词 when
a. He told me the date when he joined the Party.
b. 1949 was the year when the P.R.C. was founded.
c. Can you tell me the time when the film will start
当先行词是表示_____的名词(如 time, day, year, month, week等), 且从句缺少状语时，定语从句用when引导。关系副词 when 在定语从句中充当_________。
先行词
时间
时间状语
1. This is the town where Li Hua was born.
Li Hua was born in the town(地点状语）.
2.This is the place where we lived ten years ago.
we lived in the place ten years ago.
where
关系副词Where
先行词（表示地点）
关系副词（作状语）
定语从句
Grammar:
关系副词 where
a. This is the village where I was born.
b. This is the school where we studied a few years ago.
当先行词是表示_____的名词(如place, room, airport,position等)，且从句缺少状语时，定语从句用where引导.关系副词 where 在定语从句中充当________。
先行词
地点
地点状语
Grammar:
关系副词 why
a. I know the reason why she was so angry.
b. This is the reason why we put off the match.
c. Do you know the reason why he is not here
当先行词是表示原因的名词_______，且从句缺状语时，定语从句用why引导，且只能引导限定性定语从句。
关系副词 why 在定语从句中充当________。
先行词
reason
原因状语
1. I'll never forget the day
_____ I first went to school.
2. I've always longed for the days ______ I should be able to be independent.
when
when
1. That is the place ______ they met for the first time.
那就是他们第一次见面的地方。
2. China is the only country
______________________
______________________
中国是唯一一个发现野生大熊猫的国家。
where
where wild pandas can be found.
1. There are many reasons ______ people like travelling.
why
2. The reason _________ ________ was that he missed the bus.(迟到的原因）
why he was late
Grammar:
Summary: when / where / why
where
地点状语
表时间的名词
when
原因状语
时间状语
表地点的名词
一般是reason(s)
why
关系副词
在定语从句中充当成分
先行词
Grammar:
关系副词与关系代词的区分
The reason ___________ she gave was not true.
This is the reason _______ I didn't come.
why
指时间，地点或原因的先行词在定语从句中：
which/that
·作状语时，用关系副词where/when/why等引导；
·作主语或宾语时，用关系代词which或that引导。
作状语
作宾语
Exercise
1. I still remember the time ______ we first met each other.
2. I still remeber the time __________we spent together.
when
which/that
3. This is the place ___________ we visited last time.
4. This is the place _________ he used to work.
which/that
where
5. I won’t believe the reason ___________ you have given me.
6. This is the reason _______ she cried.
that/which
why
宾语
宾语
宾语
做题方法——如何选择关系词：
1. 定位先行词及紧随其后的定从；
2. 判断定从所缺成分
缺主宾定—关系代词 （先行词：人/物？）
缺状语—关系副词 （先行词：时间/地点/原因 ）
1. This is the place _______ he works.
This is the city ___________ we want to visit.
2. That was the time ______ he arrived.
Do you still remember the time _________ we spent
together
3. This is the reason _____he gave up trying in the end.
The reason ___________ he explained was quite
reasonable.
where
which/that
when
that/which
why
that/which
Grammar:
Underline the words that where, when and why refer to.
In April 2017, two giant pandas from China arrived at a zoo in the Netherlands. There, they were welcomed to the Chinese-style compound where they were to live. On 30 May, after the preparations were complete, the day finally came when the pandas met their fans for the first time. People were excited – the zoo is the only place in the country where it is possible to see pandas. In fact, the last time there were pandas in the Netherlands was in 1987. And of course, the main reason why they were so excited is that pandas are just so cute!
compound n. 有围栏（或围墙）的场地
Hi Kay,
We're having an amazing time here in South Africa. Our accommodation is perfect. It is in a location 1_______ we can watch animals wandering past on their way to the waterhole. Sunset is the time of day 2_______ we sit on the balcony and count how many giraffes or antelopes we can see. I guess this is the reason 3______ this place is so popular. Next week, we are going to fly up to Zambia. That's one of the countries 4_______ you can visit the famous Victoria Falls.
See you soon.
David
From David Waters
To Kay Silverman
Subject Back to nature
why
when
where
where

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