三、要接动名词的含有介词的常用句型

在介词后一般用动名词，下面是一些含介词的固定句式(其中有的介词有时会被省略)：prevent / stop / keep sb. / sth. from doing (阻止…做…)；spend / waste time or money in doing (在做…方面花费 / 浪费时间或金钱)；How / What about doing sth. (做…怎么样？)；have some difficulty / trouble in doing (在做…方面有些困难)；have a hard time in doing sth. (做某事很艰难); there is no sense in doing(做…是没有理由 / 道理的)；thank (excuse / admire / praise / blame / scold / punish) sb. for doing sth. (因做某事而感谢 / 羡慕 / 表扬 / 责备某人)等。如：

1. Having been ill in bed for nearly a month, he had a hard time ________ the exam. (福建卷)

A. pass                                      B. to pass

C. passed                                   D. passing

【分析】答案选D。因为have a hard time (in) doing sth. 在做某事方面有困难。

2. According to a recent U. S. survey, children spend up to 25 hours a week ________ TV. (上海卷)

A. to watch                                B. to watching

C. watching                                D. watch

【分析】答案选C。spend some time (in) doing sth. 做某事花了多长时间。

3. I believe that’s the best way to prevent such a thing ________ again. (全国卷)

A. to happen                             B. from happening

C. happened                             D. happen

【分析】答案选B。prevent sb. / sth. from doing 阻止…做…。

4. Did you have trouble ________ the post office? (全国卷)

A. to have found                        B. with finding

C. to find                                  D. in finding

【分析】答案选D。have difficulty / trouble (in) doing sth. 在做方面有困难。

四、to是介词的常用固定结构

to是介词和固定词组很多，常见的有：look forward to(盼望), devote…to / be devoted to(致力于), be / get used to(习惯), lead to(导致), get down to(开始认真), pay attention to(注意), refer to(谈到), point to(指向), turn to(转向), object to(反对), equal to(等于、能胜任), belong to(属于)等。如：

1. Mr. Reed made up his mind to devote all he had to ________ some schools for poor children. (上海卷)

A. set up                                      B. setting up

C. have set up                               D. having set up

【分析】答案选B。devote…to…中to是介词，接动名词；all是devote的宾语，he had是省略了关系代词that的定语从句。

2. The discovery of new evidence led to ________. (上海卷)

A. the thief having caught                 B. catch the thief

C. the thief being caught                   D. the thief to be caught

【分析】答案选C。lead to中的to是介词，后接动名词；逻辑主语the thief与catch是被动关系，所以用动名词的被动式(from www.nmet168.com)。

3. She looks forward every spring to ________ the flower-lined garden. (上海卷)

A. visit                                            B. paying a visit

C. walk in                                        D. walking in

【分析】答案选D。look forward to中to是介词，后接动名词。再说，若visit用作名词，后面要加介词to，才可接宾语，排除A和B；walk作名词，表示散步，仅用于go for / take / have a walk等结构，排除C。

上一页  [1] [2]