被动语态课件

1、 the Passive Voice 被动语态被动语态课件What is the Passive Voice? 英语动词有两种语态：英语动词有两种语态： 主动语态主动语态 (the Active Voice) 被动语态被动语态 (the Passive Voice)What is it?A. 主动语态表示主语是动作的主动语态表示主语是动作的执行者执行者。B. 被动语态表示主语是动作的被动语态表示主语是动作的承受者承受者。We plant trees.Trees are planted by us.We speak English.主语主语谓语谓语宾语宾语主语主语谓语谓语宾语宾语主动语态主动语态

2、被动语态被动语态Englishis spokenby us.被动语态课件当主语是动作的当主语是动作的执行者执行者时，动词时，动词用用主动语态主动语态（the Active Voice）当主语是动作的当主语是动作的承受者承受者时，动词时，动词用用被动语态被动语态（the Passive Voice）When to use it? （1）当我们不知道谁是动作的执行者，或）当我们不知道谁是动作的执行者，或 没有必要指出谁是动作的执行者时。没有必要指出谁是动作的执行者时。 （2）当我们需要强调动作承受者，而不是动作）当我们需要强调动作承受者，而不是动作的执行者时。的执行者时。 这本词典被保存完好。这本

3、词典被保存完好。 ( (不需要说明是谁保存的不需要说明是谁保存的) ) 这些书是在二十世纪二十年代发现的。这些书是在二十世纪二十年代发现的。 （强调书被发现而不是强调由谁发现）（强调书被发现而不是强调由谁发现） The dictionary is well kept. These books were found in the 1920s. the Structure is ：助动词助动词be+及物动词的过去分词及物动词的过去分词 (be+V.P.P) 一般现在时：一般现在时： am / is / are doneam / is / are done一般过去时：一般过去时： was / wer

4、e donewas / were done现在进行时：现在进行时： am / is / are being doneam / is / are being done过去进行时：过去进行时： was / were being donewas / were being done现在完成时：现在完成时： have / has been donehave / has been done过去完成时：过去完成时： had been donehad been done一般将来时：一般将来时： shall / will be done ; be going shall / will be done ; be

5、going to be doneto be done当句中含有情态动词时，句子结构为当句中含有情态动词时，句子结构为 can / must can / must / have tobe done/ have tobe doneZhou Jielun is regarded as a brilliant. 周杰伦被认为很有才气。周杰伦被认为很有才气。This book was written in 1969. 这本书是这本书是1969年写成的。年写成的。The broken bike is being repaired now. 那辆坏了的自行车正在被修理。那辆坏了的自行车正在被修理。He to

6、ld us the cat was being washed when we called him. 他告诉我们打电话时他正在给猫洗澡。他告诉我们打电话时他正在给猫洗澡。The pen has been used for several years. 这支钢笔已经用了几年。这支钢笔已经用了几年。He said the factory had been opened . 他说这家工厂已经开张。他说这家工厂已经开张。The work will be finished in three hours. 工作将于三小时后完成。工作将于三小时后完成。The baby must be looked afte

7、r well. 这孩子必须被好好照顾。这孩子必须被好好照顾。主变被解题步骤主变被解题步骤:1. 找宾语找宾语 -即动作的承受者即动作的承受者They make shoes in that factory. Shoes2. 判断宾语的单复数判断宾语的单复数 -即即be动词的单复数动词的单复数.arewere3. 判断动词的时态判断动词的时态 -即即be动词的时态动词的时态.4. 修改谓语的形式修改谓语的形式 -即原句动词改为过去分词即原句动词改为过去分词 made5. 修改原句的主语修改原句的主语 -即即by+ 主语主语. by them.1.把原来的把原来的宾语宾语提到前面作被动语态的提到前面

8、作被动语态的 主语主语;2.把动词变成把动词变成“be + 过去分词过去分词”;3.主动语态中的主动语态中的主语主语变为介词变为介词by的的宾语宾语。在改写中应注意在改写中应注意：练习：将下列主动语态改为被动语态句子。练习：将下列主动语态改为被动语态句子。1. They showed Jack carefully how to use it.2. Beijing will hold the 29th Olympic Games in 2008.3. The computer club held a writing competition.4. The fastest player finish

9、ed the game in eight hours .5. They use this room for playing table tennis.6. The bank built a park for them.7. We took many photos.8. He wrote an article last week.9. The people make history.10. They didnt visit the city two years ago.1. 1. 带复合宾语的被动语态结构带复合宾语的被动语态结构（1）make sb. do sth. sb. be made to

10、 do sth.Mr. Green made Jim do his homework at home.口诀：口诀：这些动词真奇怪，主动句中这些动词真奇怪，主动句中to 离开离开, 被动句被动句 中中to回来。回来。Jim was made to do his homework by Mr. Green at home.hear let havemake see watch（2）see sb. doing sth. sb. be seen doing sth.I saw him playing football at that moment.He was seen playing footbal

11、l at that moment.hear / watch /.被动语态课件2. 带双宾语的被动语态结构带双宾语的被动语态结构此时，直接或间接宾语都可做主语此时，直接或间接宾语都可做主语, ,注意注意间接宾语前加间接宾语前加toto或或for.for.My mother bought me a new bike.=I was bought a new bike by my mother.=A new bike was bought for me by my mother.Jack has given Tom a book.=Tom has been given a book by Jack.=

12、A book has been given to Tom by Jack.tell ask bring write give send show teach pass lendtomake buy draw singfor注意注意:约翰打开了收音机。约翰打开了收音机。John turned on the radio.The radio was turned on.奶奶照看我姐姐。奶奶照看我姐姐。Grandma takes care of my sister.My sister is taken care of by Grandma.注：注：动词短语变被动语态时动词短语变被动语态时,千万不要遗漏

13、介千万不要遗漏介词或副词。词或副词。Answer right or wrong 1.必须照看好孩子们。必须照看好孩子们。 The children must be taken good care .( ) The children must be taken good care of .( ) 2.这本书是鲁迅写的。这本书是鲁迅写的。 This book was wrote by Lu Xun.( ) This book was written by Lu Xun.( ) 3.昨天那支笔是他给我的。昨天那支笔是他给我的。 That pencil was given me by him yest

14、erday.( ) That pencil was given to me by him yesterday.( ) 4.这辆自行车能修吗？这辆自行车能修吗？ Can this bike mended?( ) Can this bike be mended?( ) 5.街道已由他们清理了。街道已由他们清理了。 The street has been cleaned by they.( ) The street has been cleaned by them.( )1). 不及物动词没有被动语态。不及物动词没有被动语态。如：如：belong, happen, take place, last,

15、 come true, remain, succeed, fall, die, arrive, ,break out, appear, last, start等。等。 * Great changes have taken place in this city. * That bike doesnt belong to Mike. 2) 表示静态的及物动词不用被动语态表示静态的及物动词不用被动语态如：如：have / fitI have a TV set.The coat fits me well.3）祈使句一般没有被动语态。）祈使句一般没有被动语态。【正】【正】Look at the blac

16、kboard，please 【误】【误】The blackboard is looked at by you4.系动词没有被动动态和进行时态系动词没有被动动态和进行时态The fish tastes good.The scarf feels soft.5.反身代词在句中作宾语时，不用被动语反身代词在句中作宾语时，不用被动语态态【正】【正】You must look after yourself 【误】【误】Yourself must be looked after.某些动词形式是主动，但含有被动的意思。某些动词形式是主动，但含有被动的意思。这块表需要修理一下。这块表需要修理一下。want=We

17、 need to mend the watch.=The watch needs to be mended.The watch needs mending . 1 History is _ by the people. ( make) 2 He is often _ to do the work by the teacher. (ask) 3 The book _ by him last year. ( write ) 4 The radio _ last week. ( mend) 5 Some trees _ on the hill this spring. (plant) 6 A new subway _ (build) next year. 7 S