1.Most of the assistants working in this shop are young girls.(将定语从句是 who are working,英语表达中也常常省略表达为working)
2.Wei fang sat at the desk, writing an article in English.
或者Sitting at the desk,Wei fang wrote an article in English.(有两个动词sat、wrote,二选一,将其变为现在分词形式)
3.Being a tailor,he knows what to do with this material.(将状语从句中的is变为being即可)
分词是一种非谓语动词.注意非谓语动词中的“动词”两个字,故分词由动词变换而来.由于英语的表达向来朝简洁化,明了化,形象化发展,而分词正是这种英语语言特点的体现,故分词在英语中大量使用.以后你会遇到很长很复杂的句子,到时你就会有更深的理解了.
还有,可以参考:
http://zhidao.baidu.com/question/54378318.html?si=1&wtp=wk
http://zhidao.baidu.com/question/83546018.html?si=5&wtp=wk