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课件网) Unit 6 Passive Voice 被动语态 be +过去分词 被动语态 Every watch is designed, made and assembled here. A cook named Ding was asked to butcher a cow for King Hui. His story is still told to show that a good craftsman comes from continued practice. Products made in Germany are believed to be well-built and durable. 朗读句子，体会句子中的动词形式 被动语态定义 语态是句子中动词的一种形式，它表示主语和谓语动词的关系。 语态 主动语态 主语是动作的执行者 被动语态 主语是动作的承受者 如： 很多人说英语。 Many people speak English. (主动语态) 英语被很多人说。 English is spoken by many people. (被动语态) 我吃了苹果。 I ate the apple. 苹果被我吃了。 The apple was eaten by me. 动作执行者 谓语动词 动作承受者 动作承受者 谓语动词被动形式 by + 动作执行者 注意：一般来说，只有需要动作对象的及物动词才有被动语态。 被动语态定义 主语 + be + 及物动词的过去分词+by+动作执行者+其他 被动语态的构成 by+动作执行者也可以省略。 例如： The door is opened. The information is needed. The watch is made by the watchmaker. 被动语态句中的时态 被动语态句中的谓语动词有不同时态，是由be的变化来体现的，其人称与数的方面应和主语保持一致。 被动语态中常用到的时态有以下8种： 主动语态 被动语态 ①am/is/are ②do/does am/is/are+过去分词 We clean the classroom everyday. 我们每天打扫教室。 教室每天被我们打扫。 The classroom is cleaned (by us) everyday. 被动语态的时态 一般现在时 现在的习惯、状态、客观事实 主动语态 ①was/were ②did(动词过去式) was/were + 过去分词 He made a cake. 他做了一个蛋糕。 The cake was made by him. 被动语态 他买了一本书作为礼物。 He bought a book as a gift. A book was bought by him as a gift. 被动语态的时态 一般过去时 过去某时发生的动作 主动语态： will + 动词原形 被动语态 will be + 过去分词 我们下周三将举办英语口语比赛。 we will hold the Oral English Contest next Wednesday. The Oral English Contest will be held (by us) next Wednesday. 被动语态的时态 一般将来时 将来某时发生的动作 主动语态： would + 动词原形 被动语态 would be + 过去分词 工人们说他们将尽快将车修好。 The workers said that they would mend the car as soon as possible. The workers said that the car would be mended as soon as possible. 被动语态的时态 过去将来时 从过去的角度看将来(常用于宾语从句） 主动语态： am / is / are + 动词ing(现在分词） 被动语态 am / is / are + being + 过去分词 工人们正在粉刷房间。 The workers are painting the rooms. The rooms are being painted by the workers. 被动语态的时态 现在进行时 此时此刻正在做、正在发生 被动语态的时态 过去进行时 过去某一时刻正在做、正在发生 主动语态： was / were + 动词ing(现在分词） 被动语态 was /were + being + 过去分词 玛丽进来的时候我正在浇花。 I was watering the flowers while Mary came in. The flowers were being watered while Mary came in. 被动语态的时态 现在完成时 过去已完成的动作对现在有影响（表完成） 从过去持续到现在的动作（表持续） 主动语态： have / has + 过去分词 被动语态 have / has + been + 过去分词 有人偷了我的手表。 Someone has stolen my watch. My watch has been stolen by som ... ...
