一、什么是主动语态Englishisspokenbymanypeople.（句子的主语English是动作speak的承受者）被动语态由“be动词+及物动词的过去分词”构成。与主动语态一样，被动语态也有时态、人称和数的变化,其变化规则与be作为连系动词时完全一样。Englishisspokenbymanypeople.Alanguageisspokenbymanypeople.主动语态变被动语态的方法ManypeoplespeakEnglish.Englishisspokenbymanypeople.e.g1Weusecomputerstosearchinformation.__________________________________________________e.g.2Theteacheroftenrepeatsthestory.__________________________________1.Billlooksafterhiscatscarefully._________________________________2Thechildreneatthecookiesquickly..__________________________________11