区别+例题代词it__one__that和those用法说明[1]复习过程

代词it, one, that和those用法说明

为了避免重复出现前面已经出现的名词，常用it, one, that, those来替代。这几个替代词是高考中的一个常考点。现将各个替代词的用法归纳如下：

用法说明一：

it和that都替代“the+单数名词(可数或不可数)”，都是特指，都可替代可数和不可数名词，但it指前面提到的“同一”事物，而that是指前面提到的“同类”事物。如：My father bought me a pen and I like it very much.

我父亲给我买了一支钢笔，我非常喜欢它。(it替代the pen，指前面提到的父亲给我买的那支钢笔)

This dictionary is more useful than that (=the one)I bought yesterday.

这本词典比我昨天买的更有用。(that替代the dictionary，与前面的this dictionary 是同类)

用法说明二：

one替代“a＋单数可数名词”，表示泛指；其复数形式ones替代泛指的复数名词。特指的the one相当于that，替代“the+单数名词”；the one的复数形式the ones，替代“the+复数名词”，在口语中也常用those代替。当后面有of短语时，多用that或those；当有前置修饰语时，只能用one(s)。另外，one(s), the one(s), those都只能替代可数名词。如：

Radios are useful for me to learn English. I’d like to buy one

.收音机对我学英语很有用，我想买一台。(one替代a radio，是泛指收音机这类东西中的一台)

We still have shortcomings，and they are very big ones too.

我们还有缺点，而且是很大的缺点。(ones替代shortcomings)

We kept seats for those who might arrive late.

我们给可能来晚的人留了座位。(those=the ones替代the persons)

Waves of red light are about twice as long as those of blue light.

红色光线的波长约为蓝色波长的两倍。(those替代the waves)

The population of Scotland was eight times as large as that of Cornwall.

苏格兰的人口是康沃尔人口的八倍。(that替代不可数名词the population，不能用the one)

Correct the mistakes in the following sentences:

1. --- Do you haven’t an English-Chinese dictionary?

--- Yes, I have it.

2. The language used in advertisements differs from one used in ordinary

readings.

3. The colour of his jacket is better than mine.

4. --- Does she have a bike?

--- Yes, she has a one.

5. --- I saw only one motorcar in that shop. Will you go and buy one?

--- No, I would rather find it in other shops.

Keys: 1 it--- one 2 one --- that 3 mine--- that of mine

4 删a

5 one--- it

Multiple choice

1. --- There must be a dozen pens in the house but I can never find _______

when I need ______.

--- Keep looking. ______ is sure to turn up.

A. one; one; One

B. it; one; It

C. one; it; This

D. a one; one; The one

2. --- Can I help you?

--- I’d like to buy a present for my father’s birthday, _______ at a proper price, but of great use.

A. that

B. one

C. any one

D. the one

3. Maybe it is true that we do not know what we have got until we lose ______ .

A. one

B. that

C. it

D. the one

4. The environment in this faraway town is as pleasant as ________ in the coastal

city.

A. one

B. it

C. them

D. that

5. The best job is _______ which uses your skill in doing something together with

your interest in the subject.

A. that

B. the one

C. one

D. it

6. --- What do you think of the furniture on exhibition?

--- W ell, great! But I don’t think much of ________ you bought.

A. the one

B. it

C. that

D. which

7. A cake made of wheat costs less than ________ made of rice.

A. one

B. that

C. a one

D. the one

8. As they are retired, they prefer to buy a house in the country to spend their late years to _____ in a large city.

A. one

B. that

C. the one

D. it