题目内容
5.‘中国式过马路'到了该禁止的时候了It's time to stopthe Chinese style of crossing the road.
分析 It's time to stop.
解答 答案:It's time to stop.这里是说客观事实用一般现在时,表示做某事的时间到了用It's time to do sth,禁止用stop,故答案是It's time to stop.
点评 ①It's time to do sth.意为"是做某事的时候了",但没有讲清楚是谁去做. It's time to go to school.是上学的时候了.②It's time for sb.to do sth.意为"是某人做某事的时候了",for后面通常接一个表示人的词语,其后的不定式所表示的动作就是这个表示人的词语sb.发出的.例:It's time for you to go to school.是你上学的时候了.
③It's time for sth.也表示"是做某事的时候了",但这个句型中介词for的后面只能是表示物的名词,说明所要做的事情.例:
It's time for class.是上课的时候了.
注意:It's time to do sth.和It's time for sth.在一定条件下可相互转换.例:
It's time for supper.=It's time to have supper.该吃晚饭了.
练习册系列答案
相关题目
8.-Could you tell me ______ John?
-At 10:00tomorrow morning.( )
-At 10:00tomorrow morning.( )
| A. | when will you meet | B. | when did you meet | ||
| C. | when you met | D. | when you will meet |
13.Look!An old man is crossing the road.Let's go and help ______.( )
| A. | he | B. | him | C. | she | D. | her |
20.My student Jack is always breaking school rules and I think it to talk with his mother.( )
| A. | adjustable | B. | important | C. | necessary | D. | energetic |
10.-This is _______ picture I told you about!
-I see.Isn't it ________ beautiful one?( )
-I see.Isn't it ________ beautiful one?( )
| A. | the; a | B. | a; a | C. | the;the | D. | a; the |
14.I usually get up ______ seven o'clock every morning.( )
| A. | at | B. | on | C. | in | D. | to |
15.--Excuse me,can I _______ this pink dress.
--Sure.Here is the fitting room(试衣间).Please come this way.( )
--Sure.Here is the fitting room(试衣间).Please come this way.( )
| A. | come on | B. | get on | C. | keep on | D. | try on |