1、一般现在时的被动语态一般现在时的被动语态情境导入English is spoken by many people.We are taught by Mr.Zhao.The house is covered with snow.知识讲解被动语态1.Many people一.语 态speakEnglish.主动语态by many people.is spoken2.English被动语态执行者执行者承受者承受者执行者执行者承受者承受者be+V过去分词is spoken知识讲解be(am/is/are)+及物动词的过去分词+by sb.二.一般现在时被动语态的构成 I am praised(by t
2、he teacher).The room is cleaned(by my mother).The trees are planted(by them).知识讲解肯定句：主语+(am/is/are)+V过去分词+(by sb.)三.一般现在时被动语态的不同句式I am praised by the teacher.否定句：主语+(am/is/are)+not+V过去分词+(by sb.)The room isnt cleaned every day.The trees are not planted by them.知识讲解一般疑问句：(Am/Is/Are)+主语+V过去分词+(by sb.)
3、-Are those books written by him?Yes,they are.No,they arent.知识讲解四.使用被动语态的场合1.当我们不知道执行者是谁或不必提到行为者时。e.g.Some new bikes are often stolen.2.强调动作的承受者，而不强调动作的执行者。e.g.Your work is finished on time.知识讲解Many people五.主动语态变被动语态speakEnglish.主动语态by many people.is spokenEnglish被动语态主语主语主语主语宾语宾语宾语宾语is spoken谓语谓语知识讲解
4、e.g.1.The family build a new house.A new house is built(by the family).2.My mother buys many vegetables.Many vegetables are bought(by my mother).典例精析1.(湖南益阳中考)Claudia,are you going to Mikes birthday party on Sunday?Unless I _.Aam invited Binvited Cwas inviting典例精析2.(四川内江中考)Your classroom is really b
5、right and clean.It _ after school every day.A.is cleaned B.cleaned C.was cleaned一般现在时被动语态的构成The trees are not planted by them.is cleaned B.一般现在时被动语态的不同句式Your work is finished on time.English is spoken by many people.is cleaned B.肯定句：主语+(am/is/are)+V过去分词+(by sb.一般现在时被动语态的不同句式强调动作的承受者，而不强调动作的执行者。-Are
6、those books written by him?Many vegetables are bought(by my mother).Aam invited Binvited Cwas invitingThe house is covered with snow.cleaned C.The room isnt cleaned every day.is cleaned B.一般现在时被动语态的构成Some new bikes are often stolen.be(am/is/are)+及物动词的过去分词+by sb.Yes,they are.Many peoplebe(am/is/are)+
7、及物动词的过去分词+by sb.The trees are not planted by them.Many people语 态：主动语态和被动语态一般疑问句：(Am/Is/Are)+主语+V过去分词+(by sb.No,they arent.Yes,they are.cleaned C.I am praised by the teacher.The room is cleaned(by my mother).一般现在时被动语态的构成肯定句：主语+(am/is/are)+V过去分词+(by sb.Some new bikes are often stolen.Aam invited Binvited Cwas invitingis cleaned B.The trees are not planted by them.The trees are planted(by them).is cleaned B.English is spoken by many people.一般现在时被动语态的不同句式课堂小结一.语 态：主动语态和被动语态二.一般现在时被动语态的构成。三.一般现在时被动语态的不同句式四.使用被动语态的场合一般现在时的被动语态五.主动语态变被动语态
