初中·課本中不會教你的 538　It's time to do sth., It's time for sth.，There is no time to do sth.和It is time +句子

538　It's time to do sth., It's time for sth.，There is no time to do sth.和It is time +句子

1　It's time to do sth. 和 It's time for sth. 都表示“該到……的時候了”，for 后要接名詞。

It's time to get down to business. 該是我們談?wù)碌臅r候了。

It's time to have supper. 該是吃晚飯的時候了 。

It's time for supper.

It's time to take a walk. 該是散步時候了 。

It's time for a walk.

2　如果要表示“該到某人做某事的時候了”，在不定式前面加上邏輯主語for sb.就可以 。

It's time for him to go to bed. 他該上床睡覺了。

It's time for us to have a rest. 我們該休息一下了。

提示

這種結(jié)構(gòu)中的It is在口語中常常省略。

Time for class！上課時間到了！

Time for dinner！吃飯時間到了！

3　There is no time to do sth. 意為“沒有時間做某事”。

There is no time to wash the clothes. 沒有時間洗衣服。

There is no time to read the book. 沒有時間讀那本書。

4　It is time 后如果跟句子，要用虛擬語氣。

It is (high/about) time we started out. 該是我們動身的時候了。

It is time we were going. 我們該走了。