英语情态动词题型
1．(2013·成都一诊)Parents are doing all they _______ to help their children achieve their ambitions.
A．shall
B．can C．may D．need
解析：选B 考查情态动词。句意：父母们在做他们力所能及的事来帮助他们的孩子实现他们的夙愿。完整形式为“Parents are doing all they can do to help their children achieve their ambitions.”其中they can do是定语从句，修饰先行词all; to help their children achieve their ambitions是目的状语。由于主句中出现了实义动词doing，所以省略了从句中的do。故答案为B。
2．(2013·江西六所重点高中一模)We ______ take clean drinking water for granted.One day we may run out of it.
A．needn\'t
B．can\'t C．won\'t
D．shouldn\'t
解析：选D 考查情态动词。句意：我们不应该把拥有洁净的饮用水看作是理所当然的。也许有一天，我们会用完它。shouldn\'t“不应该”，符合句意。
3．(2013·皖南八校一模)I felt surprised that anyone of his intelligence ________ such an easy test.
A．might have failed B．could have failed C．should have failed D．must have failed
解析：选C 考查情态动词。句意：我感到非常吃惊，像他那种智力的人竟然没有通过这么简单的测试。should表“竟然”，有出人意料的意思。
4．(2013·济南一模)-Can you keep the secret?
-You ________ worrythe flight was called off because of the foggy weather.
A．mustn\'t
B．couldn\'t C．needn\'t D．wouldn\'t
解析：选C 考查情态动词。句意：我们本不必一路上都着急去机场的--航班因为大雾天气被取消了。needn\'t have done表示“本不必做却做了”，符合句意。
20．(2013·江西九江二模)If you won\'t do as I tell you, you ________ get the chance to be promoted because the competition is just too fierce.
A．couldn\'t
B．mustn\'t C．shouldn\'t D．shan\'t
解析：选D 考查情态动词。句意：如果你不照我说的做，你就得不到晋升的机会，因为竞争太激烈了。shall用于第
二、三人称可表示说话人给对方的警告，符合句意。
21．(2013·合肥第二次质检)Martin hasn\'t been in touch with me for ages.He _______ my new cellphone number.
A．needn\'t get
B．mustn\'t get C．can\'t get
D．shouldn\'t have got
解析：选C 考查情态动词。句意：马丁已经很长时间不和我联系了。他不可能有我的新手机号码。can表示猜测，往往用于否定句或疑问句，故选C。
22．The school recommends parents ________ their children to swim in rivers or lakes during summer holidays.
A．not permit
B．do not permit C．mustn\'t permit
D．couldn\'t permit
解析：选A recommend在此意为“建议”，其后的宾语从句用虚拟语气，谓语用“should＋动词原形”，其中，should可以省略。
3 / 3
