that后加從句修飾areas
定語從句的關(guān)系代詞 Which的用法:若先行詞指物則代替先行詞在定語從句中充當主語或賓語.
This is the pen which was given by my friend.
先行詞 指物代替先行詞在定語從句中充當主語
This is the pen which my friend gave to me.
先行詞 指物代替先行詞在定語從句中充當賓語
下面是他和that在定語從句中的區(qū)別及用法：
that \which在代物時常常可以通用,但有時只宜于用which ,不用that
(1) 關(guān)系代詞前有介詞時.
This is the hotel in which you will stay.
(2) 如有兩個定語從句,其中一句的關(guān)系代詞是that,另一句宜于用which.
Let me show you the novel that I borrowed from the liberary which was newly open (新開放) to us.
注意2that \which在代物時常?？梢酝ㄓ?但有時只宜于用that ,不用which.
(1) 先行詞是形容詞最高級或者它的前面有形容詞最高級時
This is the best that has been used against air pollution(反對空氣污染) in cities.
English is the most difficult subject that you will learn during these years.
(2) 先行詞是序數(shù)詞,或它的前面有一個序數(shù)詞時
He is the last person that I want to see.
(3) 主句中已有疑問詞時
Which is the bike that you lost?
(4) 先行詞既有人又有物時
The bike and its rider that had run over (撞倒了)an old man were taken to the police station.
(5) 先行詞是all,much,little,something,everything,anything,nothing,none,the one等代詞時
You should hand in all that you have.
We haven’t got much that we can offer you.
I mean the one that you talked about just now.
(6) 先行詞前面有only,any,few,little,no,all,one of,the same,the very等詞修飾時
The only thing that we can do is to give you some money.
Li Ming is the only one that got full marks (滿分)in our class.
Li Ming is one of the students that want to be teachers in our class.
(7) 有兩個定語從句,其中一個關(guān)系代詞已用which,另外一個宜用that
Edison built up a factory(辦了一個工廠) which produced things that had never been seen before.