Jason老师今天和大家一起探讨完成式分词的用法:
如果2个动作先后发生,
She bought a bike and cycled home.
可以改写成:Having bought a bike, she cycled home.
一个动作已经持续一定时间后,第二个动作开始:
He had been living there for such a long time that he didn't want to move to another town.
可以变成: Having lived there for such a long time, he didn't want to move to another town.
完成式分词可以用在主动语态也可用在被动语态:
Having cooked, he set the table.主动
Having been cooked, the food looked delicious.被动
使用分词从句时要注意:
2个从句必须拥有一个主语
主要信息放在主句中,次要信息放在分词从句中
确保分词的形式是正确的,现在分词,过去分词还是完成式分词
连接词as, because, since 和关系代词 who, which通常就被拿掉了:
As she didn't have a boyfriend, she flirted with every guy she met.
变成Not having a boyfriend, she flirted with every guy she met.
A friend who helps you in need is a good friend indeed.
变成A friend helping you in need is a good friend indeed.
连接词before, when常用在分词从句中
Before he left the house, he switched off the lights.
变成Before leaving the house, he switched off the lights.
When I travel around Ireland, I always stay in youth hostels.
变成When travelling around Ireland, I always stay in youth hostels.
连接词是after, while 时
After I had dropped him at the station, I drove straight to the supermarket.
变成Having dropped him at the station, I drove straight to the supermarket.
While she was preparing dinner, she cut her finger.
变成While preparing dinner, she cut her finger.
主语不一致时,结构是:
Iheardhim playingthe guitar. 同样的动词还有feel, find, hear, listen to, notice, see, smell, watch
有一种情况,不常用,却很正式的书面表达:
2个句子的主语都很明确 Mrs Jones went to New York. Mr Smith took up her position.
如果把2个句子变成一个句子。(With)Mrs Jones going to New York, Mr Smith took up her position.
给大家几个句子做练习,把它们变成分词从句的形式:
The boy asked his mother's permission and then went out to play.
She filled the washing machine and switched it on.
I had not ridden a horse for a long time and found it very difficult to keep in the saddle.
想过你为什么没学好英语吗?
因为你没有真正的掌握英语学习的方法!
学英语不能输在起跑线上,
关注我们微信Jason-English8,学习别人不会告诉你的英语学习方法,真正的进入英语世界!