将下列句子改为被动态

1、Unit 4Vocabulary and grammar11. Why didnt Ricky write to Kitty earlier?2. Why was he helping with a charity show?3.How did he feel when he was chosen to be the host and why was he nervous?4. When did they start working on the show?5. What was Rickys job?6. Did they practise a lot before the show? An

2、d why did Ricky think everything was difficult in the beginning?7.Why couldnt Ricky sleep the night before the show?8.What did Richy tell himself when the doors opened?9. Why did Ricky have to speak loudly ?10.How do you know the show was a success? 21. We speak English. 2. We clean the classroom. 3

3、. She closed the window.4. He wrote a letter last night.5. I looked after the baby just now.English is spoken by us.The classroom is cleaned by us.The window was closed by her.A letter was written by him.将下列句子改为被动态The baby was looked after by me just now.3 被动语态的构成The simple past tense: (一般过去时)一般现在时

4、am/is/are + 动词过去分词一般过去时 was/were + 动词过去分词主语 + be + 动词过去分词 + 其他The simple present tense: (一般现在时)At the end of the e-mail, Richy said “I hope ”4More events like this will be organized to raise money for charity.Our new library will be built next year.Her parents wil be invited to the fashion show.Subj

5、ect will be/be going to bePast participleI will be/am going to behelped.You/We/Theywill be/are going to beHe/She/Itwill be/is going to bePassive voice in simple future tense? 一般将来时被动态的构成5一般将来时 will be + 动词过去分词 或am/are/is going to be + 动词过去分词Questions about the charity show. ( do exercises on page 66

6、)How to arrange the things at the theare for the charity show?6curtainperformermicrophoneexitstageaudienceseatslights7People who come to watch a show The way out of a room or a buildingIt makes your voice sound louderAn area where actors, dancers, singers and others performA person wo performs in a

7、showIt hangs in front of the stageaudienceexitmicrophonestageperformercurtainKitty is telling Sandy about the theatre. They are playing a word game. Find out what she is talking about.8Passive voice with modal verbs(can, may, must and should)Subject Modal verbPast participleI can(may,must,should)beh

8、elped.You/We/Theycan(may,must,should)beHe/She/Itcan(may,must,should)beMore people should be invited to take part in them.The work can be finished in an hour.9(should/hang/across the stage)The curtains should be hung across the stage.10(may/stick/on the side door)The exit may be stuck on the side doo

9、r.11(can/arrange/in front of the stage)Seats should be arranged in front of the stage.12(should/place/at both sides of the stage)Lights should be placed at both sides of the stage.13(must/set/in the middleof the stage)The microphone must be set in the middle of the stage.14(may/put/in the four corne

10、rs of the school hall)The speakers may be put in the four corners of the school hall.15被动语态练习动词适当形式填空： (注意语态和时态.) 1 The room_ (clean) just now. More trees _ (plant) in spring next year.The room _ (should clean) every day.This jacket _ (make) of cotton.The old _ ( must speak) to politely.We _ ( invit

11、e) to Anns birthday party yesterday.Trees _ ( must water) well.Where _ the charity show _ ( hold) tomorrow?was cleanedwill be plantedshould be cleanedis made must be spokenwere invitedmust be wateredwillbe held16句型转换：变被动语态1 People use knives for cutting things. 2 We finished our homework yesterday.3 He can speak English.4 They will sell out the educational CD-ROMs.5 We must speak to old people politely. 6 I am going to make a cake.Knives are used ofr cutting things (by People).Our homeworked was finis