被动语态讲解--公开课课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,被动语态,被动语态,初中被动语态的奥秘,中考必考的重点语法,初中被动语态的奥秘,语态：表示,主语,和,谓语动词,之间的关系。,英语有,两种语态,，即,主动语态,和,被动语态,。,主动语态：表示主语是动作的执行者。被动语态：表示主语是动作的承受者。,如：,Many students,study,English,.(,主动语态,),English,is studied,by many students,.,(,被动语态,),语态,语态：表示主语和谓语动词之间的关系。主动语态：表示主语是动作,我每天吃苹果,.,I eat apples every day.,Apples,are eaten,by me every day.,苹果每天被我吃,.,被动语态讲解-公开课课件,他杀鸡,He kills chicken.,Chicken,is killed,by him.,鸡被他杀了,被动语态讲解-公开课课件,Beast catches the princess.,怪兽抓了公主,The princess,is caught,by beast.,公主被怪兽抓走了。,人们读名著,People read great books,Great books,are read,by people,名著被人们读,被动语态讲解-公开课课件,They plant flowers.,他们种花。,花被他们种。,Flowers,are planted,by them,Flowers are planted by them,He plays basketball.,他打篮球。,篮球被他打,。,Basketball,is played,by him.,Basketball is played by him.,主动语态变被动语态的方法,1.,把主动语态的,宾语,变为被动语态的,主语,。,2.,把主动语态的,谓语,变为被动语态的,谓语,。,3.,把主动语态的主语变为被动语态的,by,短语。（,by,短语可以省。,by,短语,后跟代词的宾格。）,口诀：主变宾，宾变主，谓语动词变,be+done.,by the teacher.,The teacher often,asks,him,questions.,He,is asked,questions,主动语态变被动语态的方法1.把主动语态的宾语变为被动语态的主,被动语态,（,The Passive Voice),一般现在时被动语态的构成：,主语,+,am/is/are+,及物动词的过去分词,动词过去分词的构成规则（与动词过去式构成规则一样）：,1,、一般在动词原形末尾加,-ed,，,look,ed,play,ed,2,、结尾是,e,的动词加,-d,，,live,d,use,d,3,、末尾只有一个辅音字母的重读闭音节词，先,双写,这个辅音字母,，再加,-ed,，,plan,ned,trip,ped,4,、结尾是“辅音字母,+y”,的动词，先变“,y”,为,“,i”,，再,加,-ed,，,study-stud,ied,，,carry-carr,ied,被动语态（The Passive Voice),1,、,speak,spoke spoken,2,、,use,used used,3,、,make,made made,4,、,write,wrote written,5,、,grow,grew grown,6,、,plant,planted planted,7,、,produce,produced produced,8,、,ask,asked asked,9,、,plan,planned planned,10,、,send,sent sent,11,、,build,built built,12,、,invite,invited invited,不规则动词的过去分词要牢记,请写出下列动词的过去式和过去分词：,sing-sang-sung,build-built-built,1、speak spoke spoken,把下列的句子变为被动语态的句子：,1,、,They speak English in Canada .(English.),2,、,People use wood for making tables.,（,wood.,）,3,、,The make computers in the USA.,（,Computers,）,4,、,They grow rice in South China.,（,Rice,）,English is spoken in Canada.,Wood is used for making tables.,Computer are made in the USA.,Rice is grown in South China.,把下列的句子变为被动语态的句子：English is s,中考链接,1.The Olympic Games,every four years.,（,17,年新课标版，,32,）,A are heldB,were held,Care holdingD,will hold,2.Today Chinese _ by more and more people around the world.,（,17,年北京真题，,35,）,A.was spoken B.is spoken,C.spoke D.speak,中考链接1.The Olympic Games,例如：苹果每天被我吃。,昨天苹果被我吃了。,苹果正在被我吃。,昨天九点苹果正在被我吃。,明天这个苹果将要被我吃。,这个苹果应该被我吃。,.,被动语态的,时态：,被动语态的,时态,是由,be,的时态决定的，,be,是什么时态，全句就是什么时态，,be,动词后面的过去分词不变。,例如：苹果每天被我吃。被动语态的时态：,表格：被动态基本结构,时态,被动语态结构,一般现在时,一般过去时,现在进行时,过去进行时,一般将来时,过去将来时,现在完成时,过去完成时,am/is/are,done,was/were,done,am/is/are,being,done,was/were,being,done,shall/will/be going to,be,done,would,be,done,have/has,been,done,had,been,done,表格：被动态基本结构时态被动语态结构一般现在时一般过去时现在,此外，情态动词也有被动语态：,结构为：,情态动词,+be+done,1.Teenagers,should be allowed,to choose their own clothes.,2.A lot of people in China can speak English now.,（同上）,English _ _ _ by a lot of people in China now.,can be spoken,此外，情态动词也有被动语态：can be sp,1.,They,bought,ten computers,last term,by them,last term.,2.,一般过去时的被动语态结构：,was/were+,过去分词,last year.,2.,We,planted,many trees,last year.,Many trees,were planted,Ten computers,were bought,1.They bought ten computers l,They built the tall building last year.,He took good care of his little brother yesterday.,We cleaned our classroom just now.,They used this room for resting.,The tall building,was built by,them last year.,His little brother,was taken good care of by,him yesterday.,Our classroom,was cleaned by,us just now.,This room,was used for,resting,by,them.,They built the tall building l,3.,一般将来时的被动语态结构：,will be+,过去分词,1.They,will finish,the work,in ten days.,by them in ten days.,The work,will be finished,2.Tom,will clean,the room,tomorrow,.,The room,will be cleaned,by,Tom,tomorrow.,3.一般将来时的被动语态结构：will be+过去分词1.T,We will have a sports meeting next week.,Children will take some photos in the,schoolyard tomorrow.,The headmaster will give a talk this afternoon.,A sports meeting,will be had by,us next week.,Some photos,will be taken by,children in the school tomorrow.,A talk,will be given by,the headmaster this afternoon.,We will have a sports meeting,4.,含有情态动词的被动语态结构：,can/may/must/should+be+,过去分词,1.Amy,can take good care of,Gina,by Amy.,Gina,can be taken good care of,2.You,should drink,more water.,More water,should be drunk,by you.,4.含有情态动词的被动语态结构：can/may/must/s,5.,现在进行时的被动语态的结构,is/am/are+being,过去分词,1.Some workers,are painting,the rooms,now,by some workers now.,The rooms,are being painted,2.He,is watching,TV.,TV,is being watched,by him.,5.现在进行时的被动语态的结构is/am/are+,6.,现在完成时的被动语态的结构,have/has,been,过去分词,1.We,have made,twenty more keys,by us.,Twenty more keys,have been made,2.We,have finished,our compositions,.,Our compositions,have been finished,by us.,6.现在完成时的被动语态的结构have/has bee,填空（完成被动语态填空）,1.They often clean their classroom after school.,（改为被动语态）,Their classroom _ often _ by them after school.,2.Li Lei gave Tom a new pen last week.,（同上）,A new pen _ _ _ Tom last week.,is,cleaned,was given by,Practice,填空（完