四川省宜宾市翠屏区李端初级中学九年级英语全册 被动语态复习名师课件 （新版）人教新目标版.ppt

《四川省宜宾市翠屏区李端初级中学九年级英语全册 被动语态复习名师课件 （新版）人教新目标版.ppt》由会员分享，可在线阅读，更多相关《四川省宜宾市翠屏区李端初级中学九年级英语全册 被动语态复习名师课件 （新版）人教新目标版.ppt（15页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、The passive voice.被动语态被动语态 英语中动词有主动语态和被动语态两种语态.主动语态表示主语是动作的执行者,被动语态表示主语是动作的承受者,在被动语态中动作的执行者有时用by短语表示出来.被动语态的被动语态的构成构成:助动词be+(及物动词的)过去分词 一般现在时一般现在时一般过去时一般过去时am (is,are)+donewas(were)+doneThe passive voice.被动语态被动语态被动语态的用法被动语态的用法:1.不知动作执行者时,常用被动语态.2.eg.My bike was stolen yesterday.3.This car is made in

2、 American.4.2.不必要说出动作执行者时,常用.5.eg.Rome was not built in a day.6.3.为了突出强调动作的承受者时,常用被动语态.7.eg.Thousands of beaches are polluted(污染).The passive voice.被动语态被动语态主动语态变为被动语态的步骤主动语态变为被动语态的步骤:1.把原主动句中的宾语转换为被动语态的主语.2.2.把动词改为被动形式,即“be+过去分词”.注意 be3.动词要按新的主语的人称和数进行变化,时态要和原来4.的主动语态的时态保持一致.5.3.原来主动语态句中的主语,如果需要,就放在

3、by后面6.以它的宾格形式出现.如果没有必要就可以省略.其他的7.成分(定语,状语)不变,句式也不能变.The passive voice.被动语态被动语态主动语态变被动语态的结构图主动语态变被动语态的结构图:Bell invented the telephone in 1876.The telephone was invented by Bell in 1876.主语谓语动词过去时宾语时间状语主语谓语动词的过去分词宾语时间状语被动语态被动语态(Passive Voice)结构结构:be+V-p.pam/are/is+动词的过去分词动词的过去分词was/werewas/were+动词的过去分词

4、动词的过去分词 一般现在时的被动语态一般现在时的被动语态一般过去时的被动语态一般过去时的被动语态Many people speak English.(主动语态主动语态)English is spoken by many peopleThe naughty boy broke the window yesterday.(主动语态主动语态)The window was broken(by the naughty boy)yesterday.We bought some books.主动句与被动句之间的转换主动句与被动句之间的转换Some books were bought (by us)主语主语

5、谓语动词主动语态的过去式谓语动词主动语态的过去式 宾语宾语主语主语 谓语动词被动语态的过去分词谓语动词被动语态的过去分词 介词介词+宾语宾语主动句变为被动句所遵循的主动句变为被动句所遵循的4个步骤：个步骤：1.1.把原主动句中的把原主动句中的宾语宾语变为被动句的变为被动句的主语主语.2.2.把动词变为被动形式即把动词变为被动形式即be+be+过去分词过去分词，并注意其人称和数随主语的变化，而动并注意其人称和数随主语的变化，而动词的时态则保持不变。词的时态则保持不变。3.3.原主动句的主语如需要则放在原主动句的主语如需要则放在byby后面以它后面以它 的宾格形式出现（注代词的宾格），如不需的宾格

6、形式出现（注代词的宾格），如不需要则可省略。要则可省略。4.4.其它的成分（定语、状语）不变。其它的成分（定语、状语）不变。被动语态的几种句型被动语态的几种句型1 肯定句肯定句 主语主语+be+过去分词过去分词+(by)A sweet song was sung by her on the stage.2 否定句否定句 主语主语+be+not+过去分词过去分词+(by)3 一般疑问句一般疑问句 Be+主语主语+过去分词过去分词+(by)A sweet song wasnt sung by her on the stage.Was a sweet song sung by her on the

7、stage?4 特殊疑问句特殊疑问句 疑问词疑问词+be+主语主语+过去分词过去分词+(by)Where was a sweet song sung by her?请把下列的主动句变为被动句请把下列的主动句变为被动句1.He wrote an article last week.An article was written by him last week.2.The people make history.History is made by people.3.Do people use Chinese only in China?Is Chinese used by people only

8、 in China?4.They didnt visit the city two years ago.The city wasnt visited by them two years ago.5 Where did you make them?Where were they made by you?1.The woman asked the policeman for help.2.The old man on TV tells a story on Sunday.3.Do they use the box as a table?4.She sent me a collection last

9、 week.5.The teacher doesnt teach us math this term.练习：请把下列主动句变为被动句练习：请把下列主动句变为被动句6.Did Lily buy her sister a hat?7.We often hear him play the violin at home.8.The lazy boy didnt wash clothes yesterday.9.Students listen to the kind teacher carefully.10.When did your father took you to the park .1、了解面

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