27. [2013·陕西卷]Let those in needthat we will go all out to help them.
A. to understand B. understand C. understanding D. Understood 【答案与解析】B考查非谓语动词。所填的非谓语动词作使役动词let的宾语补足语,常用省略to的动词不定式,即动词原形,故选B。句意:让那些需要的人明白我们将倾我们所能帮助他们。
【名师点睛】这里考查的是非谓语动词作宾语补足语的用法。表示感觉或心理状态的动词.如:see, watch, observe, look at, hear, listen to, feel, notice, think等;2.表示\致使\意义的动词.如:have, make, let,都可以接省略to的不定式作宾语补足语。但是如果是被动形式要还原to。 28.【2013浙江】______how others react to the book you have just read creates an added pleasure.
A. Hearing B. Hear C. Having heard D. To be hearing
【答案与解析】 A考查非谓语动词。在该句中,要注意区分现在分词和动名词的用法。根据句子结构知,此处create前面的主语应该是_____how others react to the book you have just read,其中you have just read是定语从句修饰the book,所以此处空格中应该用动名词形式,故选A项。
【名师点睛】动名词可以做主语,宾语,表语,定语,除用作动词的宾语外,还可用作介词的宾语。动名词前面可以加逻辑主语,这句话只有主语部分,要还原句子才能看出这是动名词做主语的。
29.【2013浙江】19. There are some health problems that, when ______ in time, can become bigger ones later on.
A. not treated B. not being treated C. not to be treated D. not have been treated 【答案与解析】A考查非谓语动词。在该句中,逻辑主语是some health problems,与 treat之间构成被动关系,表示“没有被治疗的话”,所以用过去分词,这里答案选A项。B,C和D项虽然也都表示“被动“,但B项意为“正在被治疗,强调正在进行的动作”;C项意为“将要被治疗,意为将来的动作”;D项则意为“早就已经被治疗,强调已经完成”,故都排除。
三年高考(2014-2016)英语试题分项版解析 专题07非谓语动词解析版 Word版含解析
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