问题 选择题

It's high time that we students ______ even harder at our lessons as the national entrance examination is coming nearer.

A.work 

B.will work

C.worked 

D.have to work

答案

答案:C

题目分析:It’s high time that +…should do/did+其它 “是做…关键时候了”。That从句中要用虚拟语气,特别注意should不可省。故选C.句意:随着高考的临近,是我们学生更加努力学习的关键时候了。

点评:虚拟语气是高考必考点,用法较多,现将特殊的虚拟语气结构介绍如下:

(1)虚拟语气用在状语从句中由as if 或as though引导的状语从句表示比较或方式时,从句中的谓语动词用虚拟语气。动词形式用动词的过去式(be→were)或had+过去分词。

如: The teacher treats the student as if he were her own child.

这位老师带这位学生就象她的亲生孩子一样。

He speaks as if he had been to the United States.他说得好象他真的到过美国似的。

(2)在It is time (that) …; I’d rather(that)…句型中从句的谓语动词常用动词的过去式表示虚拟语气,意思是“该干某事了,时间已经有些晚了”“我宁愿/希望”。

如: It is time that we did something to stop pollution.该我们做些什么制止污染的时候了。

It is time that Father picked up Lily from the kindergarten.该父亲去幼儿园接莉莉的时候了。

I’d rather you told me the truth.我真希望你告诉我真相。

I’d rather I didn’t see you again.我宁愿不再见着你。

单项选择题
名词解释