Module1Unit 2 Trditional skills Passive voice课件

课件42张PPT。Passive voicedo
take
break
ride
see
buy
teach
build
hold
tell
sell
putdid donetook takenbroke brokenrode ridden saw seenbought boughttaught taughtbuilt builtheld heldtold toldsell soldput put被动语态的用法
a. 不知道或没有必要说明动作的执行者是谁。
e.g.Some new computers were stolen last night. 一些新电脑在昨晚被盗了。（不知道电脑是谁偷的）
This bridge was built in 1981.这座桥竣工于1981年。
Football is played all over the world.全世界都踢足球。
b.当更加强调动作的承受者时,此时动作的执行者由by引导置于谓语动词之后，不需要时可以省略。
e.g. The glass was broken by Mike.玻璃杯是迈克打破的。
This book was written by him.这本书是他写的。
Your homework must be finished on time.你们的作业必须及时完成。Verb structure be done (by sb.)I open the door every dayThe door is opened by me every day.主谓宾I opened the door just now.The door was opened by me just now.一般现在时： am / is / are done
一般过去时： was / were done
一般将来时： shall / will be done ;
be going to be done
现在完成时：have/ has been done
情态动词: can / must / have to…be donePeople play football all over the world.Football is played (by people) all over the world.Simple present tense （一般现在时）
am / is / are doneWe play football at school. Football is played (by us) at school. 先找动，判时态；后寻宾，选复单；执行人员随后来，主动、被动此由来。有时可来可不来；We clean our classroom every day.Our classroom is cleaned (by us) every day.He rides the motorbike to his factory every day.The motorbike is ridden to his factory every day.We call the snowman Mr Strong.The snowman is called Mr Strong.Simple past tense （一般过去时）
Was / were donePeople cut down hundreds of trees in my town last year. Hundreds of trees were cut down (by people) in my town last year.The newspaper reporter interviewed Liu Xiang just now. Liu Xiang was interviewed (by the newspaper reporter) just now. People built the Great Wall about 2000 years ago. The Great Wall was built (by people) about 2000 years ago.He bought his friend some fruits yesterday.His friend was bought some fruits yesterday.Some fruits were bought for his friend yesterday.We held the 29th Olympic Games in Beijing in 2008.The 29th Olympic Games will be held (by us) in Beijing in 2008.Simple future tense （一般将来时）
Will be done (am /is /are going to be done)Mary will buy a new bicycle.A new bicycle will be bought (by Mary).The workers will build a new building in our school. A new building will be built (by the workers) in our school.They are going to hold an evening party tomorrow.An evening party is going to be held tomorrow.Present Perfect tense（现在完成时）
have/ has been done
Mr. Wang has bought a beautiful house.A beautiful house has been bought by Mr. Wang.The children have picked many watermelons.Many watermelons have been picked by the children.The policemen have caught the robber.The robber has been caught by the policemen.W should take care of the old.The old should be taken care of (by us). Modal verbs （情态动词）
Can /may/ must/ should be doneWe must turn off the lights when we leave the room.The lights must be turned off (by us) when we leave the room.People must put the rubbish into the bin.The rubbish must be put (by people) into the bin.He can carry the basket easily.The basket can be easily carried by him.They can sing some beautiful songs.Some beautiful songs can be sung by them.“We must put them in the fridge.”The dogs thought .
“They must be put in the fridge.”The dogs thought.Exercises:1. Mr. Smith teaches this class .3. May waters the flowers every day.2. Many students like pop music.4. Mother allows me to watch TV at weekends.This classis taughtby Mr. Smith .Pop musicis likedby many students.The flowersare wateredby Mayevery day .Iam allowed to watch TVby motherat weekends.Exercises:1. Tom broke the cup .The cup2. The man built those houses .Those houses3. I didn’t hear you .You4. A farmer saw a UFO yesterday morning .A UFOwas brokenby Tom .were builtby the man .weren’t heardby me .was seenby a farmeryesterday morning .Exercises:1. Mr. Smith will teach this class .This class2. The man will design a new building .A new building3. They will hold a sports meeting .A sports meeting4. We will have a picnic .A picnicwill be taughtby Mr. Smith .will be designedby the man.will be heldby them.will be hadby us.Exercise:I have sold his old bicycle.
They have built a bridge over the river.
He has repaired the machine for two hours.
The teacher has borrowed the books.My old bicycle has been sold (by me)A bridge has been built over the bridge (by them).The machine has been repaired for two hours (by him)The books have been borrowed by the teacher. Exercises:1. I can see the words on the blackboard .The words on the blackboard2. You should tell me earlier .I3. This hall can hold over 500 people .Over 500 people4. We must wash our hands.Our handscan be seenby me .should be toldby youcan be heldby this hall .must be washedby us.earlier .The formations of the passive voices of different tenses:+do+ done先找动，判时态；
后寻宾，选复单；
执行人员随后来，
有时可来可不来，
主动被动此由来。1.People use knives for cutting things.
Knives ______ ______ for cutting things.
2.The students clean the windows of their classroom twice a month.
The windows of their classroom______ _______ twice a month. are usedarecleaned(变被动语态）七嘴八舌
______ ______ ______ ______ on the floor.
4.I told her to return the book in time.
She ______ _______ to return the book in time.The ticket was found was told3. We found the ticket on the floor .This classThose housesA sports meeting1. Mr. Smith teaches this class.2. The man built those houses.3. They will hold a sports meeting.4. We must wash our hands.Our handsis taughtby Mr. Smith .were builtby the man.will be heldby them.must be washedby us.1.Thousands of people visit the Forbidden City every day.
The Forbidden City ____ _______ by thousands of people .
2. The fishermen used cormorants in China years ago.
Cormorants ______ _____ by fishermen in China years ago.
3. They will repair this building next week.
_____ this building ___ ________ next week?
is visitedwere usedWillbe repaired4.Does Kitty often sing these English songs?
_____ these English songs often_____
by Kitty?
5.Did Lu Xun write this book?
______this book ________by Lu Xun?
6. Kitty often sings these English songs.
These English songs _____ often _____
by Kitty. Are sungWaswrittenaresungFill in the blanks with the verbs in their passive voice:
Large amounts of information ________ (store) in the computer.
I ____ ______ (invite) to give a lecture about Shakespeare last Week.
_______ I ____ _____ (give) an invitation next Sunday?
English ____ also ________ (speak) by people outside Britain and the United States.
The ticket for the match _____ ___ ______ (book) soon.
How old are these houses? When _____ ___ ______ (they/build)?is storedwas invitedwere they builtwill be bookedisspokenWillbe givenDan Robinson has been worried all week. Last Tuesday he _______(receive) a letter from the local police. In the letter he (ask) to call at the station. Dan wondered why he (want) by the police, but he went to the station yesterday and now he is not worried any more. At the station, he was told by a ______(smile) police that his bicycle had been found. Five days ago, the policeman told him, the bicycle _________(pick) up in a small village four hundred miles away. It is now being sent to his home by train. Dan was most surprised when he heard the news. He (amuse) too, because he never expected the bicycle to be found. It _______ twenty years ago when Dan was a boy of 15.receivedwas askedwas wantedwas pickedwas stolenwas amusedsmiling