虚拟语气练习题及答案

虚拟语气练习题及答案,帮助考生快速掌握英语口语交际技巧 。本书可作为高等院校英语专业本科生、研究生的教材,也可作为外贸企业从事翻译工作的人员的参考用 。

虚拟语气练习题及答案

文章插图
本文提供电子版文档(含参考答案),请移至文末领取 。英语周报荣誉出品《备战高考:3天突破英语三大题型》,购买赠送PDF版,可直接打印学习,助力2020高考生情态动词和虚拟语气
一、情态动词
1. 常用情态动词的用法比较
1)在表示“可能性”方面
must, can, should, may, might都可以用于表示“可能性” 。
a. must表示以事实为依据而进行的逻辑上的推理,它所指的动作或状态发生的可能性最大 。
b. can和should表示以事实、理由为依据而进行猜测,它们所指的动作有发生的可能性,但语气没有must那么肯定 。其中,should的主观性较强 。
c. may和might语气较弱,表示说话人根据自己的主观判断而进行的猜测 。其中,might的语气更弱一些 。
2)在表示“允诺”方面
can, may, might都可以表示“允诺”,其中might最为客气、委婉 。如:
You can leave now.
May I trouble you with a question?
Might I have another cup of coffee?
3)在表示“应该”方面
must, ought to, should都能用来表示“出于某种职责、义务而应该”的意思 。must的语气最强烈,ought to居中,而should是表达这方面意思的普通词 。如:
We must think of this matter very seriously.
Students ought to study hard.
The police should do something about it.
2. 情态动词的特殊用法:
1)shall用于第一人称表示坚强的信念和决心;用于第二、三人称,表示许诺、命令或规定等 。如:
We shall not fail.
【虚拟语气练习题及答案】You shall have it back tomorrow.
You shall do as you see me do.
In the rules, it says that a player shall be sent off for using bad language.
2)should表示惊讶等情感,意为“竟然” 。如:
It’s odd you should mention Ben! I was just thinking about him.
3)must表示说话人的不满,意为“偏要,硬要” 。如:
Eric must come and worry me with questions, just when I am busy cooking the dinner.
If you must know, I’m going to help Brad look for an apartment.
4)may表示祝愿;may as well用来提出建议,意为“还是……的好”;may well用来表示可能性,意为“很可能” 。如:
It is a fine tradition and long may it continue!
All the pubs are closing. We may as well go home.
It may well be true.
3. “情态动词+ have done”结构
1)could / might / should / ought to / need have done意为“本来能/可能/应该/需要做……,但实际上未做” 。如:
He could have escaped, but he chose to stand and fight.
2)“情态动词+ have done”还可用来表示推测过去可能发生的事情 。如:
Did you say anything that might have upset her?
二、虚拟语气
1. 虚拟语气在名词性从句中的用法
1)“It is / was +形容词 / 过去分词+ that从句”结构中的主语从句表示命令、愿望、建议等时,谓语用“should +动词原形”,should可省略 。如:
It is necessary that a college student (should) master a foreign language.
It is desired that this rule (should) be brought to the attention of the staff.
2)动词wish后的宾语从句中,表示与现在事实相反时,从句中谓语用过去式;表示与过去事实相反时,从句中谓语用“had +过去分词”;表示将来很难实现的愿望时,从句中谓语用“would / could / might +动词原形” 。如:
How I wish I was there with you!

推荐阅读