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1.The meeting _______ next week is sure to be a greatsuccess.
A. to take place B. to be taken place
C. to have taken place D.being taken place
答案： A
解析： 通过"next week"得知会议是在下周举行，用不定式作定语表示将来的动作，take place没有被动形式。
2. _______Sunday, the students are at home.
A.Being B.To be C.It is D.It being
答案： D
解析： 本题考查独立主格结构,因为前后主语不一致，所以前面分词的逻辑主语不可以省略。It being Sunday相当于As it is Sunday。
3. It's no good _______ here. Let's go home.
A. to wait B. waited C. waiting D. being waited
答案： C
解析： It is no good doing sth.这个结构中，doing是个动名词，用作主语。句意为在这里等着也没用，咱们还是回家吧。
4. _______ by the Comrade Lei Feng, we try our best to do gooddeeds.
A. Inspired B. Being inspired C. To be inspired D. Inspiring
答案： A
解析： 题意为由于受到雷锋同志精神的鼓舞我们竭尽全力做好事。不定式作状语时常表示目的和结果，故C项不对。过去分词作状语时表被动和完成。B项表示正在进行的动作。
5. The great hall was crowded with many people, _____ (include) many children _____(seat) on their parents’ laps.（填空练习）
答案： including; seated
解析： including为介词，由seat的用法可知，此处应用其过去分词形式。
6.We found the students seated at tables and had their eyes _____(fix) on the scene of the launch of Shenzhou V spaceship.（填空练习）
答案： fixed
解析： fix one’s eyes/attention on/upon为固定短语，意为“注视，注意”，故此处应用过去分词形式作宾语补足语。
【小知识】动词不定式的基本用法
（1）作主语：动词不定式作主语时，一般可用it作形式主语，而将作主语的动词不定式置于句末，如：It is good to help each other.
（2）作表语：动词不定式在系动词be之后作表语，与表示将来时的be + 动词不定式结构有所区别，如：Our plan is to set up another middle school for the peasants’ children.我们的计划是给农民子弟再成立一所中学。
句中的谓语动词为is，动词不定式to set up„ 为表语，主语为plan，但plan并不是动词不定式的逻辑主语，即动词不定式 to set up所表示的动作不是主语plan产生的。 | 
发表于 2017-6-1 16:05:32