内容正文:
现在分词作状语和宾语补足语
一、现在分词作状语的用法
现在分词(短语)在句中可作时间、原因、条件、结果、方式、让步或伴随状语
作时间状语(相当于一个时间状语从句)
________ (walk) in the street, she witnessed a car accident.
=When/While she was walking in the street,she witnessed car aceident当她在街上行走时,她目睹了一场车祸。注意:现在分词的一般式作时间状语,往往表示动作与谓语动词同时或相继发生。现在分词的完成式作时间状语往往表示动作先于谓语动词发生。作时间状语的现在分词前有时可以加上when、 while等连词。
2作原因状语(一般可转换成由as或 because引导的原因状语从句
________( scare), he daren't go out at midnight.
=As he was scared, he daren't go out at midnight因为害怕,他不敢午夜出去。
3.作条件状语(一般放在句首,其前可以加if、 unless等连词)
__________ (get) along with your colleagues, you'll succeed in your career.
=If you get along with your colleagues, you'll succeed in your career如果和同事们相处得好,你会在事业上取得成功。
4作结果状语
She fell off the bike,____________( break) her left leg.她从自行车上摔下来,摔断了左腿。注意:现在分词和不定式作结果状语的区别现在常位于句尾,前面的主句表示原因,后面的现在分词分词(短语)表示自然而然的结果
不定式常表示出乎意料的结果,有时前面可以加only
5.现在分词作让步、方式和伴随状语时,说明动作发生的背景和情况。作伴随状语时,表示分词的动作和谓语动词同时发生
Mary sat by the bed, ____________( attend) to her sick mother. =Mary sat by the bed and