论文部分内容阅读
<正> 一、以 after 和 before 引导的状语从句的主语若与主句主语一致时,可用 after 和 before 与从句谓语动词的动名词(短语)形式构成介词短语作状语。例: After she sang(可简化为:After singing),she left the rich man’s house. 唱完之后,她就走出了那位阔佬的家。 Before we do the job(可简化为:Before doing the job),we’d better think