定語從句中易混的難點

關係代詞that, which 的用法

（1） 在限定性定語從句中指代物時，which 和that 一般可通用。

The new house that/which I has just bought is about six miles away.

They planted some trees that /which did n't need much water.(2) 限定性定語從句中只用that 而不用which 的情況。A）先行詞有形容詞最高級修飾時 This is the best way that has been used against pollution. Polly is the most direct young woman that I have ever come across .

B) 先行詞有序數詞修飾時 This is the third time that they have met. The very first time that Lester saw the film, he made up his mind to become a doctor.

C)主句已有疑問詞who 或which 時 Which of the car s that are in front of the hotel belongs to you? Who is the man that is sitting by the lake ?

D) 先行詞既有人又有物時 He talked about the schools and teachers that he had visited. The bike and his rider that had run over an old man were taken to the police station. E) 先行詞為all, much, few, little, something, everything, anything, nothing, none 等不定代詞時 It's easy to do the repair. All that you need is a hammer and some nails.

I'd like to tell you something that will make you surprised.

F) 先行詞前面有the very, the only, the same, any, few, little, no, all, one of 等詞修飾時 This is the very room that I slept in that evening. The only thing that we can do is to give you some money. Li Ming is the only one that wants to be a teacher.

G) 有兩個定語從句，其中一個關係代詞以用which,另一個宜用that Edison built up a factory which produced things that had never been seen before.

(3) 只用which 而不用that 的情況

A) 引導非限定定語從句時 The fish, which I bought this morning, is very fresh. My house, which I bought two years ago, has got a lovely garden. Jim passed the driving test, which surprised everybody in the office. Helen was much kinder to her youngest son than to others, which , of course, made the others envy him. The factory produces half a million pairs of shoes every year, most of which are sold abroad. (which 前常用none/neither/most/both/each/all/a little of等詞修飾)

B）在限定性定語從句中，關係帶詞前有介詞時 I was put in a position in which I had to accept I was less important. This is the hotel in which you will stay.= That's the hotel (which/that) you will stay in. (此句中，如果介詞in 放在句子的後面，那麼關係代詞既可用which,也可用that,還可省略。

C）在限定性定語從句中，如果有兩個定語從句時，其中一句的關係代詞that 時， 另一個用which. Let me show you the novel that I borrowed from the library which was newly open to us.