外研版英语非谓语动词知识点梳理及经典练习(超详细)含答案解析
一、非谓语动词
1．Dave is a good boy and he always finishes _______ his homework on time.
A. do B. did C. does D. doing 【答案】 D
【解析】【分析】考查非谓语形式。根据finish后只能接v-ing形式，故选D。类似的还有enjoy, mind, practice, allow, consider…。
2．We advise parents _____ their children at home alone in order to keep them away from danger.
A. not leave B. not to leave C. leave D. to leave 【答案】 B
【解析】【分析】句意:为了使孩子远离危险，我们建议父母不要单独把孩子留在家里。advise sb to do sth建议某人做某事，动词不定式的否定形式就是在to前面加not故advise sb not to do sth建议某人不要做某事。结合句意，故选B
3． You should ask Bob ________ his own clothes. He is ten years old now.
A. wash B. washes C. washing D. to wash 【答案】 D
【解析】【分析】考查非谓语动词。句意：你应该要求鲍勃洗自己的衣服。他现在已经十岁了。ask sb to do sth要求某人做某事，所以选D。
4．I still like those good old songs I often listened to _______myself in my spare time.
A. enjoy B. enjoying C. to enjoy D. enjoyed 【答案】 C
【解析】【分析】句意：我仍然喜欢那些我业余时间经常听过的好的老歌。分析本题句子结构为:主语为I,谓语动词是like，宾语those good old songs，因此句子主干部分就是I still like those good old songs而 I often listened to做先行词songs的后置定语，songs做介词to的宾语，因此省略了关系代词that。本题to enjoy myself in my spare time属于不定式做目的状语。也就是I still like those good old songs（ I often listened to ）enjoy myself in my spare time，故选C。
5．He can do what he can______ the children in his neighborhood.
A. help
B. to help
C. helps
【答案】B
【解析】【分析】句意：他会做他能做的去帮助他附近的孩子们。A. help动词原形；B. to help动词不定式；C. helps动词的第三人称单数。结合句意可知空格处表示目的，动词不定式表示目的。不要被情态动词can迷惑而加动词原形，实际上can 后面省略了动词do, 后面加动词不定式是表示目的，故选B。
6．It's necessary for us English well.
A. to learn B. learning C. learn D. learns 【答案】 A
【解析】【解析】句意：对我们来讲，学好英语是必需的事。表达“做某事……”就是动词短语作主语，动词短语作主语时，常用it作为形式主语放在句首，而将真正的主语用带to的不定式跟在后面，即:It's+adj +for sb+to do sth（对某人来讲，做某事怎么样。）本句动词用不定式:to learn。故选A。
7．——Does your aunt only have a piece of bread for supper? ——Yes. She eats a little . She looks slimmer than before. A. to save money B. to lose weight
C. saving money
D. losing weight
【答案】B
【解析】【分析】句意：一一你姨晚餐只吃一块面包?一一是的，为了减肥，她只吃一点。她看上去比以前苗条了。A.省钱;B.减肥;C.省钱;D.减肥。根据语境可以推测出吃得少的目的是为了减肥。A、C错。用不定式作目的状语，故选B。
8．Mount Xiaolei is not far away from here, but it will still take us a few hours there by bike.
A. getting B. to get C. got D. get 【答案】 B
【解析】【分析】考查非谓语动词辨析。句意：小雷山离这儿不远，但是骑车还是要花我们几小时到那儿。做某事花某人多长时间的结构是：It takes sb. some time to do sth，即：前用it作形式主语，后用带to的不定式作真实的主语。故选B。
9．—Mario, your mobile phone is ringing.
—Wait a minute. It's dangerous for us ______ it while crossing the street.
A. answering B. to answer C. answer D. answered 【答案】 B
【解析】【分析】句意：马里奥，你的手机响了。--等一下。在穿过马路时接电话是危险的。A. answering 动名词或者现在分词；B. to answer 动词不定式； C. answer 动词原形； D. answered动词过去式。在it is +形容词 for sb to do sth,句式中it代替动词不定式做形式主语，结合句意，故选B。
【点评】考查固定的句型it's+adj +for sb to do sth。
10．Their parents don't allow them _______ in the river because it's really dangerous. A. swim B. swimming C. to swim D. swam 【答案】 C
【解析】【分析】句意：他们的父母不允许他们在河里游泳，因为太危险了。固定搭配allow sb. to do sth.，此处应用不定式。故选C。 【点评】考查固定搭配allow sb. to do sth.
11．— Jane's spoken English is pretty good.
— Yeah, she works hard and practices it both in and out of class. A. spoke B. to speak C. speaking 【答案】 C
【解析】【分析】考查非谓语动词的用法。句意：--简的口语很好。--是的，她工作很努力，在课堂上和课外经常练习。短语practicedoing sth.练习做某事。故选C。
外研版英语非谓语动词知识点梳理及经典练习(超详细)含答案解析
