| 高考辅导 | 一轮复习 | 高考词汇 | 单项选择 | 完形填空 | 阅读理解 | 书面表达 | 高考新题型 | 专题复习 | 综合复习 | 词汇辨析 |
◆ 您现在的位置: 嘉兴英语教学网 >> 高考辅导 >> 词汇辨析 >> 正文:It, one, that 用法区别
It, one, that 用法区别
| 文章来源:网络 | 文章录入:随心飞扬 | 收集整理:嘉兴英语教学网 | 更新时间:2012-4-13 |

I. it/one /that三者均可用作代词, 指代前面提到的名词。一般说来, it指代同名同物; one与that则指代同名异物。

I have lost my umbrella; I'm looking for it. (该句中it就是指前面的my umbrella)

I have lost my umbrella; I think I must buy one. (one在该句中表泛指, 因为my umbrella已经丢了)

The umbrella you bought is cheaper than that I bought. (替代词that在该句中特指“the umbrella I bought”, 以区别“the umbrella you bought”)

II. one与that虽可用来指代同名异物, 但one为泛指, 相当于a/an+名词; that为特指, 相当于the +名词。所以one所指代的名词的修饰语一般为 a/an /some /any; that所指代的名词的修饰语往往是the /this /that。

A chair made of steel is stronger than one made of wood. (该句中one可以换成a chair)

The water in the cup is hotter than that in the pot. (该句中that可以换成 the water)

III. one只能代替可数名词单数, 代替可数名词复数时用ones; that既可以代替不可数名词也可以代替可数名词单数, 代替可数名词复数时用 those。

I like this pen more than that one. (one代替可数名词单数pen)

There were a few young people and some older ones in the house. (ones代替可数名词复数people)

Mary's handwriting is far better than that of Peter. (that代替不可数名词 handwriting)

These pictures are more beautiful than those. (those代替可数名词复数 pictures)

IV. one既可代替事物, 也可代替人, that只能代替事物而不能代替人。有时可以用the one或the ones代替that或those。

The one /That on the table is mine. (该句中The one代替事物, 并且也可以用That)

He is the teacher, the one who is loved by the students. (该句中the one代替人, 不能用that)

He advised the farmers to choose the best seed-heads, the ones /those that had the best color. (该句中the ones代替事物, 并且也可以用those)

V. one一般有前置修饰语, 有时也可有后置修饰语或不用修饰语。而 that不能有前置修饰语, 但可有后置修饰语。

Cook was a strict but good captain, one who took good care of his sailors.

The water in the well is cleaner than that in the river.

VI. it可以替代句中的不定式或从句等, 充当形式主语或形式宾语。one与that均无此用法。

It is known to everybody that the moon travels around the earth once every month.

I found it hard to get on with her.

VII. it与that均可以替代上文全句的内容或部分内容, 而one /ones则不可以。

He has saved my life; I'll never forget it. (it代替第一分句)

Tom is painting his house. I am told he does it every four years. (it代替前面分句的部分内容painting his house)

Let's say we meet here at three o'clock. That ought to give you time to buy everything. (That代替前面表述的内容)

[相关练习]

1. Mr Zhang gave the textbooks to all the pupils except _____ who had already taken them.

A. the ones B. ones C. some D. the others

2. I find _____ easy enough to get on with Pam.

A. that B. this C. one D. it

3. If I can stop her coming to you, I shall do_____.

A. those B. which C. these D. it

4. I haven't a pen. Can you lend me_____?

A. these B. those C. them D. one

5. _____ is necessary that I get the text of my revision typed.

A. There B. This C. That D. It

6. I took _____ for granted that you would stay with us.

A. it B. that C. these D. them

7. Few pleasures can equal _____ of a cool drink on a hot day.

A. some B. any C. that D. those

8. Of all my old friends, the only _____ I saw much of was Betty.

A. it B. that C. one D. this

Key: 1—8ADDDDACC

我有一题:Then came the music.How perfect it was!这里的it 为什么不可以用that 代替呢?谢谢指点!

How perfect it was!还原成正常语序就是:
       It was perfect.
        加上前一句,就是:
       It was perfect that the music came.
       It是形式主语

数据载入中……
  • 上一篇文章:
  • 下一篇文章:
  • | 会员注册 | 会员登录 | 设为首页 | 加入收藏 | 联系站长 | 友情链接 | 版权申明 |
    版权所有 Copyright© 2006 嘉兴英语网 飞扬网络工作室 []
    | 站长:随心飞扬 | 信箱:jxenglish2006#163.com |
    本站所有信息仅供参考,本站不保证其准确性,及时性及完整性,请使用者自行斟酌决定。
    本站所提供的所有信息仅供学校课堂教学及英语学习者学习研究之用,其著作权归原作者及媒体所有。