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/are＋.〔过去分词〕＋〔by+动作执行者〕eg: 1) Shakespeare’s plays are seen by millions of people every year. 2) Confucius’ works are still read by many people today. 3) Mark Twain isn't known as a great thinker. 4) Parents are respected by Chinese people. 5) Many trees are planted along the two banks of the river. 6〕___ Is the boy called Jack? ___Yes, he is / No, he isn’t . 被动语态一般用于以下几种情况： 1〕要表达“被……〞、“受……〞、“遭……〞、“让……〞之类的语义。如： 教师很受尊敬。Teachers are well respected. 这孩子很招人喜爱。The child is well loved by people. 2) 强调动作接受者。如： 他远近闻名。He is known far and wide. 3〕不知道或没必要指出动作的执行者。如： 房子每天都有人清扫。The room is cleaned every day. 总的说来，判断该不该用被动语态是看主语是否为谓语动词的行为对象。 本文来源：https://www.wddqw.com/doc/e4113dcdcd2f0066f5335a8102d276a200296079.html