精选优质文档-倾情为你奉上MODULE 7 知识辅导 Grammar: 一般现在时的被动语态 英语的语态是通过动词形式的变化表现出来的。英语中有两种语态：主动语态和被动语态。主动语态表示主语是动作的执行者。例如：Many people speak Chinese.谓语：speak的动作是由主语many people来执行的。被动语态表示主语是动作的承受者，即行为动作的对象。例如：Chinese is spoken by many people.主语English是动词speak的承受者。被动语态由 “助动词be及物动词的过去分词”构成。人称、数和时态的变化是通过be的变化表现出来的。一般现在时的被动语态构成：am/is/arep.p.（过去分词）（by+动作执行者）eg: 1) Shakespeares plays are seen by millions of people every year.2) Confucius works are still read by many people today.3)
