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课件网) Period 2 : Learning about Language Review useful structures Unit 1 ：Science Fiction Review the Passive Vioce learning objectives: 1. learn the form and the function of the passive voice 2. apply the passive voice into the erexcises 3. improve the ability of doing exercises. 被动语态思维导图 [知识精要] 目录 Contents lead in 01 The monster caught our master. 妖怪抓走了我们的师傅。 Our master was caught by the monster.我们的师父被妖怪抓走了。 What kind of voices they are Active voice(主动语态) or Passive voice（被动语态） The monkey beats BaJie. 悟空打了八戒。 BaJie is beaten by the monkey. 八戒被悟空打了。 指出句中的主谓宾语。 We kept food in the fridge. We must close the windows and the door. S V. O. S V. O. Food was kept (by us) in the fridge. The windows and the door must be closed. 语态用来表示主语与谓语之间的关系。 在主动语态中强调的是执行动作的人或物，即主语是动作的执行者；而在被动语态中强调的是接受动作的人或物，即主语是动作的承受者。 What is passive voice 被动语态概念 02 被动语态的概念 一、什么是语态？ 语态是英语动词的一种表现形式，用来说明_____和_____之间的关系。 二、语态的种类：_____和_____ 三、被动语态的形式：_____ You hit me. I was hit/beaten. 主语 谓语动词 主动语态 被动语态 be done(动词的过去分词) Scan the reading text and underline all the verbs in the passive voice. Then discuss with a partner why the passive voice is used. It was going to be tested out by Larry’s wife, Claire. (para 1) … but Larry persuaded her that the robot wouldn’t harm her or allow her to be harmed. (para 2) Now she was being looked after by a robot that looked so human, and it was disturbing. (para 3) … she was being offered sympathy by a robot, … (para 4) As he was not allowed to accompany her to the shops, … (para 6) So she rang Tony and told him she was being treated badly. (para 6) How awful to be discovered by her, Claire thought. (para 6) … , which was being completely transformed, would be ready. (para 7) 被动语态用法：使用情况 02 用法：在下面几种情况一般使用被动语态 1. 不知道或不必提及动作的执行者 这类被动句的特点是，不用by引出动作的执行者。 Printing was introduced into Europe from China. 印刷术是由中国传入欧洲的。 2.强调动作的承受者时 强调动作的承受者，把承受者作为谈话的中心时，用被动语态。这类被动句可以用by引出动作的执行者，也可以不用。 Many buildings were destroyed in the big fire. 许多楼房在大火中被烧毁了。 3.出于礼貌或某种原因,避免说出动作的执行者时 You will be contacted. 我们会和你联系的。 4.公告、通知、新闻报道、报纸标题、科技文章中 Rubbish is strictly prohibited here. 此处严禁倒垃圾。(公告) How to use passive voice correctly 04 不同时态的被动语态 The street is cleaned (clean) by the dustmen every morning. These book were written (write) in 1969. Some pine trees will be planted (plant) in the park tomorrow. A new bridge is being built (（build) over the river now. All the letters have been posted(post) so far. 2. 一般过去时: 1. 一般现在时: am / is / are + done 3. 一般将来时: ... ...
