情态动词汇总及翻译题2 ————————————————————————————————作者:————————————————————————————————日期: 3 / 8情态动词May
18th 1
can 能(力)+ 可能 + 允许2
be able to do 经过一番努力做成某事 (=manage to do sth)3
may 也许 + 允许+ 句首祝愿4
might 也许(可能性比may 小)5
may/might as well do sth不妨做某事6
can’t 不能 + 不可能7
must 必须(主观)—— mustn’t 禁止肯定(猜测) —— can’t 不可能偏偏,非要Must you shout so loudly
Must you smoke here
猜测 must do 肯定be doing 肯定正在做have done sth肯定已经做8
mustn’t 禁止9
don’t have to 不必 = needn’t do / don’t need to do 10
shall 语气(允诺,命令,警告,决心)征求意见Shall he come to see you
要不要让他来见你11. should 1
应该 2(义务 +在情理之中的可能)2
在 lest , for fear that , in case , 等引起的从句中,其谓语用 should +动词原形
He cleans the glass with care for fear that he should break it
should带感情色彩,常用在why , how 开头的疑问句中
Why should I invite him
How should I know
will 意愿 I will