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1、被动语态复习,Mad or Not Aeroplanes are slowly driving me mad. I live near an airport and passing planes _(hear) night and day. The airport _(built) during the war, but for some reason it_ (use) then. Last year, however, it came into use. Over a hundred people _(drive) away from their homes by the noise. I
2、 am one of the few people left. Some times I think this house_ (knock) down by a passing plane. I_ (offer) a large sum of money to go away, but I am _ (determine) to stay here. Everybody says I must be mad and they are probably right.,can be heard,was built,could not be used,must have been driven,wi
3、ll be knocked,have been offered,determined,1.Many flowers were planted by my grandfather on the balcony last year.,plant- planted-planted,2.The flowers planted by my grandfather are very beautiful now.,3.Many flowers planted by my grandfather on the balcony last year.,4. my grandfather planted many
4、flowers on the balcony last year.,一、被动语态的定义： 语态是动词的一种形式，用以表示主语和谓语之间的关系。当主语是谓语动作的执行者，则为主动语态；当主语是谓语动作的承受者，则为被动语态。 被动语态由助动词be+过去分词构成，时态通过be表现出来。,你能写出以下时态be的形式吗？ 一般现在时： 一般过去时： 一般将来时： 现在进行时： 现在完成时： 过去完成时： 过去进行时： 过去将来时： 将来完成时：,am / is / are was / were shall / will be am / is / are being have / has been ha
5、d been was / were being should / would be shall / will have been,被动语态由be+过去分词构成, 时态主要体现在be的变化上。以give 为例，列表如下： 一般现在时： 一般过去时： 一般将来时： 现在进行时： 现在完成时： 过去完成时： 过去进行时： 过去将来时： 将来完成时：,am / is / are given was / were given shall / will be given am / is / are being given have / has been given had been given was /
6、 were being given should / would be given shall / will have been given,1.People use knives for cutting things. Knives _ for cutting things.,are used,(变被动语态）,2.I informed her to attend the meeting on time. She _ to attend the meeting on time.,was informed,3. His doctor made him have only two meals a
7、day. He _ only two meals a day.,was made to have,这种主动句中用省略to的不定式作宾补，变被动时定要加上to。,变被动要补回省略掉的 to谓语动词是一些感官动词和使役动词，如： feel，hear，listen to，let，make，have， see，notice，look at，watch（即常言道“一感二听三让四看见”）。,sb. be seen/watched to do sb. be heard to do ,Someone saw him steal my bike. He was seen to steal my bike.,4.
8、Now people can use computers to help them. Now computers _ to help them.,can be used,can be done must/may be done should be done should have been done,5. The foreign friends gave us some wonderful stamps. 1) _ some wonderful stamps. 2) Some wonderful stamps _ _.,we were given,were,given to us,间宾（人）作
9、被动句的主语，一切依旧；而直宾（物）作主语，则须在间宾前添加to或for。 加to的动词多为give，send，bring，teach，show，pass，write，ask，tell等；加for的动词有make， draw，buy等。,6.The teacher asked Tom to turn on the computer. Tom _ to turn on the computer. 7.In this factory women do most of the work. Most of the work _ by women in this factory.,was asked,i
10、s done,8.He can mend the bike in two days. The bike _ in two days. 9.You must take this medicine three times a day. This medicine _ three times a day.,can be mended,must be taken,10.Do they often talk about this question? _ this question often _ about _?,Is,talked,by them,11.Was the window broken by
11、 Tom?（变为主动语态） _ Tom_ the window?,Did break,12.The tractor wasnt driven out of the road. He_ the tractor out of the road.,didnt drive,13.What can they do to finish the work on time? _ by them to finish the work?,What can be done,14.We all know that the earth travels around the sun. It _ to all that t
12、he earth travels around the sun. The earth _ to travel around the sun.,is known,is known,（2）People believe that he has been abroad. It is said that he has been abroad. He is said to have been abroad. 注：当主句的谓语动词是say , believe, expect , think, know, consider, report 等时，被动语态有两种形式。,19.It is said that th
13、e Korean Wave hit our country. The Korean Wave is said _ our country.,to have hit,Attention,二、何时使用被动语态呢？ 1、行为主体不明确，不必说出或者无法说出动作的执行者时。例如： Football is played all over the world 2、不易找到或根本就不可能找到动作的执行者时。例如： My bike was stolen 我的自行车被盗了。,3、汉语中含有“据说”、“据悉”、“有人说”、“大家说”等时。例如： It is said that one day he climbed
14、 to the top of a house and It was reported that her mother died of SARS. 众所周知 It is well known that 据推测说 It is supposed that ,4、汉语中含有“被”、“由”等词时。 例如： Wei Hua is asked to come by Lin Tao 魏华是被林涛叫来的。,5、某些句子习惯上用被动语态。 He was born in October，1989 6、表示礼貌时。 You are friendly invited to come to our English par
15、ty at 8:00p.mtomorrow 敬请您明天晚上8：00光临我们的英语晚会。,三、在什么情况下不能使用被动语态呢？ 1.表示状态的动词，如have，cost，fit，suit, last， own，hold，lack, become。等往往不能用于被动语态。例如： 【正】The shirt fits him very well 【误】He is fitted very well by the shirt,2.祈使句一般没有被动语态。例如： 【正】Look at the blackboard，please 【误】The blackboard is looked at by you,3.由“动词名词”构成的英语习语（如make faces，make friends，take place等）一般不可改为被动语态。例如： 【正】The boy make faces in class 【误】Faces are made by the boy in class Great cha
