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(共17張PPT)
Describe your favourite things
Unit 05
新人教必修一
Languages Around the World
Attributive Clause (when)
I will never forget the day.
We first met on the day.
I will never forget the day. On the day we first met.
which
I will never forget the day on which we first met.
I will never forget the day when we first met.
Attributive Clause
I will never forget the day when we first met.
Antecedent
Relative Word
(Relative Adverb)
Main Clause
Attributive Clause
Exercises
2. A new era has come _____ we can learn nearly everything online.
A new era has come ___ _____ we can learn nearly everything online.
when
in which
1.They’ll never forget July 1 Hong Kong returned to its motherland.
2.The days we lived together happily are gone forever.
when
當堂小測
when
1
This is the canteen ______ we have lunch.
where
This is a canteen.
We have lunch at the canteen.
定語從句:where
關系代詞which引導的定語從句
1.Rome is a city which attracts lots of tourists.
2. This is the book (which )you wanted.
關系代詞which指 ____，在定語從句中作_______或________, 做______時可省略。
物
賓語
賓語
主語
① 當先行詞為all, everything, anything,
nothing, much, little，none等不定代詞．
只用關系代詞that的情況
②先行詞既有人又有物時。
They talked of things and persons that they remembered in the school.
③先行詞被the only, the very, the last, all, any, every, each, few, little, no, some等修飾時
④先行詞被序數詞或形容詞最高級所修飾時
*關系代詞在定語從句中做賓語可以省略
The earthquake ____________ shook the city in 1906 was the biggest in American history.
2. We don’t know the number of people_________ lost their homes in the 1906 earthquake.
3. The house ______________they built in 1987 is still very new.
4. The boy ___________father is a teacher is very clever.
5. Luckily none of the people _______________I know were killed.
which/that
who/that
which/that/省略
whose
who/whom/省略
關系副詞 用法
when
where
why
指時間，在定語從句中充當時間狀語
指地點，在定語從句中作地點狀語
指原因，在定語從句中作原因狀語
Exercises
3.Teaching is a job ___ _____ patience is needed.
Teaching is a job __________ patience is needed.
where
in which
Attributive Clause
The reason ___ _____ he failed the test is that he was too careless.
for which
The reason _____ he failed the test is that he was too careless.
why
關系副詞 用法
when
where
why
指時間，在定語從句中充當時間狀語
指地點，在定語從句中作地點狀語
指原因，在定語從句中作原因狀語
當先行詞為表示 的名詞(如：day, time, week, month, year等)，且關系詞在從句中作 ，定語從句用when引導。
1. I still remember the time when I was in college.
2. We will never forget the day when we flew at an altitude of 6000 meters in the sky.
一. when引導的定語從句
時間
時間狀語
How to choose relative adverbs
當先行詞為表示具體 的名詞(如：place, house, airport等)或抽象地點的名詞(如：point, case, situation, stage, position, condition等) ，且關系詞在從句中作 ，定語從句用where引導。
1. This is the hotel where they stayed.
2. We have reached a point where a change is needed.
3. He gets into a situation where it is hard to decide what is right or wrong.
地點
地點狀語
How to choose relative adverbs
當先行詞為表示 的名詞reason，且關系詞在從句中作 ， 定語從句用why引導。
1. This is the reason why he left in a hurry.
2. I don’t know the reason why he didn’t turn to his friends for help yesterday.
原因
原因狀語
How to choose relative adverbs
Thank You!

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