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1、Section A Grammar Focus Translate the phrases spread to other countries by accident It is said over an open fire fall into the water take place without doubt 流传到其它国家 偶然 意外地 据说 在户外的火上 掉入水中 落入水中 发生 出现 毫无疑问 的确 被动语态 Passive Voice 结构 be V p p am are is 动词的过去分词 was were 动词的过去分词 一般现在时的被动语态 一般过去时的被动语态 Many
2、people speak English 主动语态 English is spoken by many people The naughty boy broke the window yesterday 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 Some books were bought by us 主语 谓语动词主动语态的过去式 宾语 主语 谓语动词被动语态的过去分词 介词 宾语 主动句变为被动句所遵循的4个步骤 1 把原主动句中的宾语变为被动句的主语
3、2 把动词变为被动形式即be 过去分词 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 3 原主动句的主语如需要则放在by后面以它 的宾格形式出现 注代词的宾格 如不需要则 可省略 4 其它的成分 定语 状语 不变 被动语态的几种句型 肯定句 主语 be 过去分词 by A sweet song was sung by her on the stage 2 否定句 主语 be not 过去分词 by 3 一般疑问句 Be 主语 过去分词 by A sweet song wasn t sung by her on the stage Was a sweet song sung by h
4、er on the stage 4 特殊疑问句 疑问词 be 主语 过去分词 by Where was a sweet song sung by her 被动语态的运用 1 不知道谁是动作的执行者或没 有必要知道谁是动作的执行者时 The house is quite old It was built in 1950 这座房子太旧了 它是1950年建的 When will the road be opened to traffic 这条路什么时候通车 2 需要强调动作的对象即宾语时 Calculator can t be used in the math exam 计算器不能用于数学考试 He
5、 was awarded first prize in that contest 他在比赛中获得了第一 有时为了礼貌等原因不愿说出行为者 这时也常用被动语态 The construction of the new lab must be completed by the end of next month 新实验室必须在下个月底前完工 You are requested to give a performance 请你给我们表演一个节目 3 When was the car invented It was invented in 1885 Who were they invented by T
6、hey were invented by Julie Thompson What are they used for They are used for seeing in the dark Read the sentences and pay attention to the underlined parts 一般讲 被动语态可用于英语的各种时态 为了能准确地运用被动语态 重点是要掌握 be动词的各种时态变化 各种时态的被动语 态举例如下 1 一般现在时的被动语态 am is are 动词的过去分词 Our classroom is cleaned every day This car is
7、 made in China 2 一般过去式的被动语态 was were 动词的过去分词 His desk was cleaned just now The station was built in 1928 How delicious the soup is Who cooked it It was cooked by Mom What a beautiful card it is Who made it It was made by How clean the clothes are Who washed them They were washed by 2 Somebody stole
8、my camera from my hotel room My camera was stolen by somebody from my hotel room 3 Where did you take these photos Where were the photos taken by you 4a Rewrite the sentences using the passive voice 4 Our parents advised us not to go out alone 5 Different writers translated the book into different l
9、anguages We were advised not to go out alone by our parents The book was translated into different languages by different writers 1 He wrote an article last week An article was written by him last week 2 The people make history History is made by the people 把下列的主动句变为被动句 Exercise 单项选择 1 Today Chinese
10、 is becoming more and more popular It in many schools around the world A teaches B is teaching C has taught D is taught D 2 We to close the windows before we left the lab A tell B told C are told D were told 3 Did you hear that water in Tai Lake smelt terrible Yes In fact it That s all because of th
11、e people and the factories around A polluted B was polluted C has polluted D will pollute D B 将下列句子变为被动语态 1 My parents bought me a computer last week 2 We often hear the girl sing happily in her room The girl is often heard to sing happily by us in her room A computer was bought for me by my parents
12、 last week 用所给动词的适当形式填空 1 The pizza was make by me Would you like to have some 2 The Great Wall is know all over the world 3 This story was tell by my grandmother last night 4 Was a new science museum build in your hometown last year 5 No student is see in the playground made known told built seen 6
13、 History is by the people make 7 He is often to do the work by the teacher ask 8 The book by him last year write 9 The radio last week repair made asked was written was repaired 4b Complete the sentences with correct forms of the verbs in the box The keys were invitedwere brought was lockedrang were
14、 toldbroke were eaten liked 4c Write the correct forms in the blanks The keys was inventedwas born workedlearnt was invented was said is used 将下列各句改为被动语态 1 He saved a lot of money this summer 2 We spend large sums of money each year in painting the steelwork of bridges A lot of money was saved this
15、summer Large sums of money is spent each year in painting the steelwork of bridges 2011安徽芜湖 42 These days students in some schools not to use mobile phones A askB asked C are askedD were asked 答案 C 解析 被动语态 主语students是动作的承 受者 所以用被动语态 根据these days可知 用一般现在时 2011雅安 20 A lot of trees on the hill yesterda
16、y A are planted B will be planted C have been planted D were planted 答案 D 解析 考查被动语态 由时间状语yesterday 可知 用一般过去时 由trees和plant构成被 动关系 用一般过时的被动语态 2011江苏宿迁 We ask to help our parents do some housework every day 2013 山东威海 你能告诉我电话是什么时候发明的吗 are were asked Could Can you tell when the telephone was invented 2012江苏南京 Yaxi a quiet village in Ganchun China s first Slow City in November 2011 A names B named C is named D was named 2012 湖北黄石 You have to stay behind if your homework before five o clock A isn t don
