酷兔英语


  (一)大家都知道英文的动词(verb)不像中文那般单纯。比如说"帮助"一词,虽可做动词,也可做名词用;可是就没有时间性。而英文动词的变化可就多了,它可变成名词、形容词、副词等,而且还有所谓"Tenses"(时态)。比如"help",就有下列各种时态:


  Simple Present 现在时态 -- help, helps


  Simple Past  过去时态 -- helped


  Simple Future 将来时态 -- shall help, will help ...


  Present Continuous 现在进行时态 -- be helping


  Present Perfect  现在完成时态 -- have helped, has helped...


  Present Perfect Continuous 现在完成进行时态 -- have been helped...


  Past Continuous 过去进行时态 -- was helping...


  Past Perfect  过去完成时态 -- had helped...


  Past Perfect Continuous 过去完成进行时态 -- had been helping...


  Future Continuous 将来进行时态 -- shall be helping...


  Future Perfect  将来完成时态 -- shall have helped...


  Future Perfect Continuous 将来完成进行时态 -- shall have been helping...


  Present Participle 现在式分词 -- helping


  Past Participle  过去式分词 -- helped


  Perfect Participle 完成式分词 -- having helped...


  实际上,上面所举的那个help,看来只有下列几种"变形"而已:


  help, helping, helped


  但是好多动词它的Past和Perfect时态的拼写法就不太相同,如:


  write: wrote(Past), written(Perfect)


  sing: sang(Past),  sung(Perfect)


  而有些动词则"始终如一",各种时态(除了各类进行式)都是一样的拼写,如:


  cut,hit, hurt, let, put, read, shut ...


  上面所谈都是一些动词的基础知识。言归正传,基本上分词分为下列两种(第三种的Perfect Participle拼入  Past Participle):


  1. 现在式分词(Present Participle)


  2. 过去式分词(Past Participle)


  注意:过去式分词所用的动词都属于"完成时态"(Perfect)。


关键字:英语语法
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文章标签:分词