V+ing
动名词/现在分词
作主语
Eg:Reading aloud is very helpful/beneficial 大声朗读和有好处的
Eg:Seeing is believing 眼见为实
Eg:Collecting stamps is interesting
作表语
Eg:the result of the test is rather disappointing 考试的结果非常令人失望
Eg: His hobby is painting/drawing 他的兴趣爱好是画画
作宾语
Eg:They have not finished building the dam 他们还没有建好大坝
Eg:We have to prevent air from being polluted 我们必须阻止空气被污染
作宾语补足语
Eg:Can you hear her singing the song in the next room?你能听见她在隔壁擦唱歌么?
Eg:He kept the car waitting at the gate 他让小汽车在门口等着.
作定语
Eg:China is a developing country 中国是一个发展中国家
Eg: He can not walk with a walking stick 他没有拐杖不能走路
Eg: Is there a swimming pool in your school 你们学校有游泳池么
作同位语
His habit,listenning to the news on the radio remains unchanged
他收听收音机的习惯仍未改变
作状语 可以做时间,原因,方式,结果,目的,让步
1.Working in the factory,he was an advenced worker(时间)
2.Being a league member,he is always helping others 由于是共青团员,他经常帮助他(原因)
3.He stayed/stays at home,cleaning and washing 他呆在家里,又擦又洗(方式)
4.Playing all day,you will waste your valuable time 要是玩一整天,你就会浪费宝贵的时间(条件)