动词 ed 、动词 ing、动词不定式的用法1、定义 动词-ed 和动词-ing 形式常称作分词
他们既有动词的特征,又有形容词和副词的特征,在英语中可以作定语、状语、表语和宾语补足语
2、构成 (1)规则的动词后+ed 构成动词-ed 形式,不规则的需要记忆
动词-ed 形式没有一般式和完成式、主动语态和被动语态的变化
(2)动词-ing 形式有一般式和完成式、主动语态和被动语态区别
下列以及物动词 write 和不及物动词 go 列表示例: write go 主 动 被 动 动词-ing 一般式 writing being written going 动词-ing 完成式 having written having been written 动词-ed written gone 3、用法 (1)作定语 单个的分词作定语,一般置于所修饰的词前;分词短语作定语置于所修饰的词后,相当于一个定语从句
如: Many excited people wanted to travel on the underground
许多兴奋的人们想乘地铁旅行
The countries you referred to just now belong to developing countries
你刚才提到的那些国家属于进展中国家
People developed a kind of paper made from the fibers of plants
=People developed a kind of paper which/that was made from the fibers of plants
人们研制出一种用植物纤维制成的纸
The houses being built are for the teachers
=The houses which/t