北京市房山区周口店中学九年级英语 被动语态课件 人教新目标版

READ THESE SENTENCESMy mother waters the flowers every day.The flowers are watered by mother every day. We cleaned the classroom yesterday.The classroom was cleaned by us yesterday. He must finish the homework.The homework must be finished. We will clean the classroom.The classroom will be cleaned by us . 语语 法法 被动语态被动语态 英语动词有两种语态，主动语态和被动语态。英语动词有两种语态，主动语态和被动语态。主动语态表示主语是动作的执行者，被动语态表示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。如：主语是动作的承受者。如： They will build a new house. (主动主动) A new house will be built . (被动被动) 汉语中常用汉语中常用“被被”、“给给”、“由由”、“受受”等词用来表示被动，而英语中则用被动语态表示。等词用来表示被动，而英语中则用被动语态表示。 His brother washes bowls every day.主主谓谓宾宾(受动者受动者)Bowls are washedby his brother every day.He looked after the little baby yesterday.主谓宾(受动者)The little baby was looked after by him yesterday .The flowers are watered by mother every day. We cleaned the classroom yesterday.The classroom was cleaned by us yesterday. 1、一般现在时被动语态 2、一般过去时被动语态 结构am/is /are + 过去分词was/were + 过去分词 4、含情态动词的被动语态 情态动词 + be + 过去分词3.一般将来时被动语态will +be +过去分词被动语态的用法：1、当不知道谁是动作的执行者；2、没有必要或不想指出谁是动作的执行者时；3、只需强调动作的承受者时。判断判断1.English is spoke in the world. 2. Cotton is grown by the farmers every year. 3. The coat is taken away yesterday.4. We can be finish our homework on time.is spokenwas takencan finish1.Knives _(use) for cutting things.2.The windows of their classroom_ (clean)twice a month.3.Tom _(ask) to turn on the computer yesterday. are usedarecleanedwas asked4.Most of the work _ (do)by women in this factory.5.The work _(finish) today.6.All the students _(ask) to bring a kite with them last Sunday. is donemust be finishedwere asked检测Chinese _by more and more people in the world now.(2004)Ais spoken Bis speaking Cspeaks DspokeA The doctor looked over peter carefully after he _ to the hospital.（2005） A. takes B. is taken C. took D. was taken It is said that potato chips _ by mistake about a hundred years ago. (2006课)A.invented B. invent C. are invented D. were inventedDD检测 Today Chinese_ by more and more people around the world.(2006) A was spokenB. is spoken C. spoke D. speakThe Olympic Games _ every four years.(2007课) A. are held B. were held C. are holding D. will holdBA This school has a long history. It _ 100 years ago.(2007) A build B builds C was built D has builtc Whos the little baby in the photo, Susan? Its me. This photo _ ten years ago. A. takes B. is taken C. took D. was takenD 现在英语被世界上越来越多的人使，许多国家说英语，例现在英语被世界上越来越多的人使，许多国家说英语，例如美国、澳大利亚人。人们认为英语已经成为世界语言。如美国、澳大利亚人。人们认为英语已经成为世界语言。如果你喜欢读书，你会发现许多书是用英语写的。所以作如果你喜欢读书，你会发现许多书是用英语写的。所以作为一名中学生，我们应尽最大的努力学好英语。为一名中学生，我们应尽最大的努力学好英语。