It及there的用法练习(3)

1.there to be 的用法

Would you like there to be a picture on the wall?

I don't want there to bwe any misunderstanding between us.

It is impossible for there to be any more chance.

It was too late for there to be any buses.

2.there being 的用法

1) 用作介词后的复合宾语

I never dreamed of there being a picture on the wall.

I was wrong about there being some misunderstanding between us.

2) 作状语用的独立结构

There being nothing to do, we went home.

There being nobody else at hand, I had to do it by myself.

*用作介词for的宾语

用作介词宾语一般用 there being，但用作介词 for 的宾语时，要用 there to be。如： It was too late for there to be any buses.

They asked for there to be another meeting.

It’s important for there to be a fire escape at he back of the building.

One, ones, that, those

一 one用来指代―同名异物‖的可数名词单数。Ones用来指代―同名异物‖的可数名词复数。That用来指代―同名异物‖的可数名词单数或不可数名词。Those用来指代―同名异物‖的可数名词复数。

1.Yesterday I have lost my pen. I’m going to buy one.

2.Stone bridges last longer than wooden ones.

3.The engine of your car is better than that of mine.

4.The weather of Beijing is as good as that of Tianjing.

5.The houses of the rich are generally larger than those of the poor.

二 具体区别：

1.一般来讲，one代表前面有不定冠词的单数可数名词，即可指人又可以指物；that代表前面有定冠词的单数可数名词或不可数名词，但只指物，不指人；ones代表前面无定冠词的可数名词复数（前面总带有形容词作定语，不能单独使用）those代表前面有定冠词的可数名词复数。

1) A cake made of wheat tastes better than one made of rice.

2) I prefer the classroom with enough light rather than that with little light.

3) I like peaches but I must have some ripe ones.

4) He told me the stories of himself and those of his sister.

2. one, ones 的前后都可以有定语；that, those的定语只能放在其后面。

He has got a new storybook, but I have got several old ones.

The story he told us was more interesting than the one we heard yesterday.

The cost of oil is less than that of gas.

The students who do best in examinations are not always those with the best brains.

3. 如果one, ones前面加上定冠词the 分别用来代表可数名词单数或复数，定语又在其后，这时the one, the ones 基本上可以分别与that, those互换，但如果后有of 短语修饰，只用that或those。