七年级英语被动语态.pdf

被动语态基本用法当句子的主语是动作的执行者时，谓语的形式是主动语态。当句子的 主语是动作的承受者时，谓语要用 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。改为被动语态His brother washes bowls every dayBowls are washed by hjs brother every day动语态l.They make shoes in that factory.主语+及物动词+宾语Shoes are made(by them)in that factory.一般现在时：S(主语)+am/is/are+过去分词They play football on Sunday.7、，z，/j Jr，,7*.k_Football is played by them on Sunday.Lucy does the homework in the evening.The homework is done by Lucy in the evening.They often use computers in class.Computers are often used by them in class.We make these machines in Beijing.J 7 9 ;_A .J 4.，IThese machines are made in Beijing.He looked after the little baby yesterday.The Httle baby was looked after by him yesterday2.They bought ten computers last term Ten computers were bought(by them)last term.一般过去时：S+was/were+过去分词They built the tall building last year.The tall building was built by them last year.He took good care of his little brother yesterday.His little brother was taken good care of by him yesterday.We cleaned our classroom just now.Our classroom was cleaned by us just now.They used this room for resting.This room was used for resting by them.Tom will clean the room tomorrowThe room will be cleaned by Tom tomorrow.3They will finish the work in ten days.The work will be finished(by them)in ten days.一般将来时：S+will+be+过去分词We will have a sports meeting next week.A sports meeting will be had by us next week.Children will take some photos in the schoolyard tomorrow.Some photos will be taken by children in the school tomorrow.The headmaster will give a talk this afternoon.A talk will be given by the headmaster this afternoon.4-Amy can take good care of Gina Gina can be taken good care of by Amy.情态动词：S+can/may/must/should+be+过去分词1.He can take care of the baby.The baby can be taken care of by him.2.Lucy may draw the pictures.The picture may be drawn by Lucy.3.You must turn off the lights.The lights must be turned off by you.4.They should learn English well.English should be learned well by them.Exercises：1.Many people speak English.2.People used knives for cutting things.3.We can use the box as a table.4.We should clean the classroom every day.5.She will repair the bike tomorrow.籍一看称热下列时态的被动语态构成1.Lucy is watering the trees.2.We have finished our compositions.Some 理rkers are painting the rooms now The rooms are being painted by some workers now.现在进行时：S+am/is/are+being+过去分词We h吧e made twenty morg keys Twenty more keys have been made by us现在完成时：S+have/has+been+过去分词一般现在时：S+am/is/are+done 一般过去时：S+was/we re+done一般将来时：S+will+be+done情态动词：S+can/may/must/should+be+done过去进行时 S+was/were+being+done现在完成时：s+have/has+been+done中考被动语态考题I.The river smells terrible.People mustdirty thinginto it.（南京市中考题）A be stopped to throw g be stopped from throwingC stop to throwD stop from throwing2.This book often from the library.（北 京市中考题厂 一A arent take away B taken awayC isnt taken away D be taken away3.He was told（tell）to return his books to the library yesterday.（黄冈市中考题）5.Another man-made satellite was sent up into space by them last week（济南市中考题）-4-another man-made satellite沾的腿t week.变主动语态7.People there planted many trees last year.Trees_ _ by people there lastyear,were planted（青岛市中考题）They grow vegetables on the farm.The vegetables _（上海希中考题）飞grownon the farm On 22 August 2004,The Scream,a famous painting by an artist called Edverd stole/was stolen from the museum in Norway.The painting pulled/was pulled off the wall by two men as visitors watched/were watched.The men escaped/were escaped by car.Later,the car found/was found but the picture was gone.Homework:l.He cleans the classroom everyday.2.They finished their homework.3.1 can mend his bike.4.She will buy ten books tomorrow.5.We shouldnt allow them to go out with their friends.6.The old man often makes us laugh.1O.The teacher asked Tom to turn on the computer.Tom to turn onthe computer.211-In this factory women do most of the work.；Most of the work by women in this factory被动语态基本用法当句子的主语是动作的执行者时，谓语的形式是主动语态。当句子的 主语是动作的承受者时，谓语要用 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。2.They bought ten computers last term.Ten computers were bought(by them)last term.一般过去时：S+was/were+过去分词1.He can take care of the baby.The baby can be taken care of by him.2.Lucy may draw the pictures.The picture may be drawn by Lucy.3.You must turn off the lights.The lights must be turned off by you.4.They should learn English well.English should be learned well by them.5.Another man-made satellite was sent up into space by them last week（济南市中考题）-another man-made satellite into space last week.变主动语态7.People there planted many trees last year.Trees_by people there lastyear.（青岛市中考题）.They grow vegetables on the farm.The veqetables（上海希中考题）on the farmnHomework:l.He cleans the classroom everyday.2.They finished their homework.3.1 can mend his bike.4.She will buy ten books tomorrow.5.We shouldnt allow them to go out with their friends.6.The old man often makes us laugh.