非谓语动词主要包括to do,-ing和-ed三种形式，可是其用法非常广泛，是高考单项选择题测试的一个重点，同时也是完形填空、阅读理解、短文改错的重要考查内容。为帮助大家能更好地掌握非谓语动词的用法，整理了非谓语动词解题规则，相信可以轻松地应对非谓语动词。

高三英语复习：非谓语动词解题规则及过程详解

【非谓语动词解题规则及过程】

规则一、两个句子必须要用连词连接，如果没有连词连接，则需要用非谓语动词

例1. _________ many times, but he still couldn’t understand it.

A. Having been told B. Having told C. He had been told D. Though he had been told

例2._________ many times, he still couldn’t understand it.

A. Having been told B. Having told C. He had been told D. Though he had told

解析：例1中有连词but连接，表明前后都是句子，所以答案为C。

例2中后面是一个句子，而且没有连词，所以前面不是句子，应该用非谓语动词，根据句意此处为被动，所以答案为A。

规则二、不及物动词无-ed形式非谓语动词，及物动词有宾语时用-ing形式，无宾语时用-ed形式

例3. ____________ in the mountains for a week, the two students were finally saved by the local police.

A. Having lost B. Lost C. Being lost D. Losing

解析：lose为及物动词，现在后面没有宾语，所以用-ed形式，答案为B。

例4. __________, I really believe that I’d prefer not to make any change now.

A. Considered all the possibilities B. Taking all the possibilities into consideration

C. Taken all the possibilities into consideration D. Giving all the possibilities

解析：把。。。考虑进来结构为take sth into consideration，现在take后面有宾语all the possibilities，所以用-ing形式，答案为B。

规则三、being done 表示“正在被”，一般不作状语，只作定语。非谓语动词的完成时形式to have done或having done强调该动作发生在句子谓语动词之前

例5. __ to reach them on the phone, we sent an email instead.

A. Fail B. Failed C. To fail D. Having failed

解析：根据句意“我们没有打通电话，就给他们发了个邮件”，没有打通电话应该发生在发邮件之前，所以用having done，答案为D。

例6. Tim Bemers-Lee is generally considered _____ the World Wide Web, on which all the information is shared by all.

A. to have founded B. having founded C. founding D. to found

解析：根据句意，Tim Bemers-Lee创立万维网应该是过去的事情，而且be considered后面应该用动词不定式，所以应该用to have done，答案为A。