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1、Unit 3 grammarPassive voice&modals 2021/8/8 星期日Point out the verb,the subject and the object in the following sentences:We kept food in the fridge.We must close the windows and the door.S V.O.SV.O Food was kept(by us)in the fridge.The windows and the door must be closed.2021/8/8 星期日2When do we use t
2、he passive voice?Many houses will be built here.1.不知道或没必要指出动作的执行者。不知道或没必要指出动作的执行者。The song“The East is Red”was written by a poor peasant.2.强调动作的承受者。强调动作的承受者。2021/8/8 星期日3The plan was supported by those who wished to have more chances to speak English.3.动作的执行者有较长的修饰语。动作的执行者有较长的修饰语。You are requested t
3、o attend the meeting.4.出于礼貌出于礼貌,不愿意说出动作的执行者。不愿意说出动作的执行者。2021/8/8 星期日4被动语态的几种时态被动语态的几种时态v一般现在时：一般现在时：be(is,am,are)+donebe(is,am,are)+donev一般过去时：一般过去时：be(was,were)+donebe(was,were)+donev现在进行时：现在进行时：be(is,am,are)+being+donebe(is,am,are)+being+donev过去进行时：过去进行时：be(was,were)+being+donebe(was,were)+being+d
4、onev现在完成时：现在完成时：have(has)+been+donehave(has)+been+doneWe carry out the project.2021/8/8 星期日5In pairs,change the following sentences into the Passive.Pay attention to the tense.1.Stress is affecting my health.My health is being affected by stress.P37 Ex8P37 Ex82021/8/8 星期日62.They are moving people ou
5、t of he houses.3.He has already invented the mini-helicopter.People are being moved out of the houses.The mini-helicopter has already been invented by him.2021/8/8 星期日74.They have put out the forest fire.5.He was repairing the car when I got there.The forest fire has been put out by them.The car was
6、 being repaired when I got there.2021/8/8 星期日86.They were decorating the house when the accident happened.The house was being decorated when the accident happened.2021/8/8 星期日91.have to2.dont have to3.can4.cant5.ought to6.ought not to a)not necessaryb)necessaryc)not allowed/not possibled)allowed/pos
7、siblee)not advisablef)advisablematch the words to their meanings 情态动词复习2021/8/8 星期日10Must Must v（1 1）表示必须要做的事）表示必须要做的事v回答回答mustmust引导的疑问句时，通常不用引导的疑问句时，通常不用mustntmustnt，而用，而用needntneednt或或dont have dont have toto（没有必要）（没有必要）vMust we stay here till 5 p.m.?Must we stay here till 5 p.m.?我们一定我们一定要在这里呆到要在
8、这里呆到5 5点钟吗？点钟吗？vYes,you _.Yes,you _.（是，一定要）（是，一定要）vNo,you _.(No,you _.(不，没必要不，没必要)must neednt 2021/8/8 星期日11v（2 2）表推测，而且表示相当有把握的肯定的）表推测，而且表示相当有把握的肯定的推测，其否定的推测形式为推测，其否定的推测形式为cantcant。vHe _ telling lies.(He _ telling lies.(他肯定在他肯定在撒谎撒谎)vHe _ telling lies.He _ telling lies.（他不可（他不可能在撒谎）能在撒谎）must becant
9、 be2021/8/8 星期日12must must 与与 have to have to 的区别的区别vmustntmustnt表示表示“禁止，绝对不可以，不许禁止，绝对不可以，不许”；dont have to dont have to 表示表示“不必不必”vYou _ park here.(You _ park here.(禁止禁止/不准在不准在那泊车那泊车)vYou _hand in the paper You _hand in the paper before the bell rings.before the bell rings.（你没有必要在铃（你没有必要在铃响前交试卷）响前交试
10、卷）mustntdont have to2021/8/8 星期日13I missed the last bus,so I had to walk back home.(客观上必须这样做，不得不做）客观上必须这样做，不得不做）We must do exercise every day to keep fit.(主观上要这样做）主观上要这样做）翻译：我们不得不早早起床翻译：我们不得不早早起床,要不就会迟到。要不就会迟到。We have to get up early every day,or we will be late for school.have to VS must 必须（必须（nece
11、ssary）2021/8/8 星期日14dont have to 不必不必mustnt 禁止禁止You dont have to go to the meeting.你没必要参加这个会议。你没必要参加这个会议。You mustnt tell him my secret.你一定不能把我的秘密告诉他。你一定不能把我的秘密告诉他。dont have to VS mustnt 2021/8/8 星期日15should VS ought to 应该应该(advisable)should更常用，一般情况下可通用。更常用，一般情况下可通用。翻译翻译（肯定）（肯定）地板每天都要清扫。地板每天都要清扫。The
12、floor ought to/should be cleaned every day.（否定）你不应该总是玩电脑。（否定）你不应该总是玩电脑。You shouldnt/ought not to play computer games so often.2021/8/8 星期日16cancan vs vs cantcantvcan表示允许或请求许可（allowed），或表示某事可能发生（possible）vcant 表示禁止（not allowed）或不可能(not possible)vYou can go out after you have finished your homework.(许
13、可)vYou can buy CDs at the market.(可能的)vYou cant go out tonight.(禁止)vYou cant make bread without flour.(不可能)2021/8/8 星期日17Show timeShow time任务任务展示小组展示小组点评小组点评小组被动语态的几种时态练习被动语态的几种时态练习G2G2G1G1被动语态的即时练习被动语态的即时练习G4G4G3G3选择题选择题1-61-6G6G6G5G5选择题选择题7-127-12G8G8G7G7展示的同学：展示的同学：动作迅速，统一组内答案，板书工整动作迅速，统一组内答案，板书工
14、整点评的同学：点评的同学：言简意赅，先评对错，给出分数，再拓展总结。言简意赅，先评对错，给出分数，再拓展总结。非展示点评的同学：非展示点评的同学：整理学案，划出疑难点，准备提出质疑和整理学案，划出疑难点，准备提出质疑和补充。补充。2021/8/8 星期日18被动语态的几种时态被动语态的几种时态v一般现在时：一般现在时：be(is,am,are)+donebe(is,am,are)+donevA lot of water _A lot of water _is usedis used_(use)in _(use)in this day.this day.v一般过去时：一般过去时：be(was,w
15、ere)+donebe(was,were)+donevThe sports meeting _The sports meeting _was heldwas held_ _(hold)in our city last year.(hold)in our city last year.2021/8/8 星期日19v现在进行时：现在进行时：be(is,am,are)+being+donebe(is,am,are)+being+donevThe suggestion _The suggestion _is being consideredis being considered_ _(consider
16、)now.(consider)now.v过去进行时：过去进行时：be(was,were)+being+donebe(was,were)+being+donevWhen we went to see Tom,he _When we went to see Tom,he _was being operatedwas being operated_ _(operate)on.(operate)on.v现在完成时：现在完成时：have(has)+been+donehave(has)+been+donevRecently the price of the food _Recently the price
17、 of the food _has been broughthas been brought_ _(bring)down.(bring)down.2021/8/8 星期日20vThe dogs food _ to the dog The dogs food _ to the dog every day.every day.vThe dogs food _ to the dog The dogs food _ to the dog now.now.vThe dogs food _ to the dog The dogs food _ to the dog tomorrow.tomorrow.vT
18、he dogs food _ to the dog The dogs food _ to the dog yet.yet.vThe dogs food _ to the dog The dogs food _ to the dog yesterday.yesterday.is servedis being servedwill be servedhasnt been servedwas served2021/8/8 星期日21情态动词情态动词+have+done+have+donev1.should+have+done:1.should+have+done:v(1)(1)推测过去已发生的情况。
19、推测过去已发生的情况。vE.g.He should have arrived by now.E.g.He should have arrived by now.v(2)(2)用于指本该发生而实际上未发生的情况，意为本用于指本该发生而实际上未发生的情况，意为本应该应该，含指责对方或自责的含意。，含指责对方或自责的含意。vE.g.You should have told me so before.E.g.You should have told me so before.2021/8/8 星期日22v2.must have done:2.must have done:表示对过去某事的肯定猜测，其表
20、示对过去某事的肯定猜测，其否定或疑问形式都用否定或疑问形式都用can/couldcan/could来表示。来表示。vSince the road is wet,it must have rained Since the road is wet,it must have rained last night.last night.vCant have doneCant have done的语气比的语气比could have donecould have done要强一要强一些。些。2021/8/8 星期日23v3.can have done3.can have done：表示对过去行为的怀疑，用于
21、疑：表示对过去行为的怀疑，用于疑问句或否定句，问句或否定句，“可能做过可能做过吗？吗？”vThere is no light in the room.Can they have There is no light in the room.Can they have gone out?gone out?v4.could have done 4.could have done 是虚拟语气，表示对过去事情是虚拟语气，表示对过去事情的假设，意思是本来能够做某事而没有做。的假设，意思是本来能够做某事而没有做。vHe could have passed the exam,but he was too He
22、 could have passed the exam,but he was too careless.careless.2021/8/8 星期日24v5.would have done 5.would have done 虚拟语气，本来会做虚拟语气，本来会做v6.ought to have done6.ought to have done：过去应该做而实际没有做，：过去应该做而实际没有做，译为译为“理应做理应做”往往表示遗憾，与往往表示遗憾，与should have should have done done 用法基本一样。用法基本一样。2021/8/8 星期日25Look at the f
23、irst sentence in each group and complete the second sentence with the correct verb forms.2021/8/8 星期日26Look at the given sentences and work out the correct verb forms of the other sentences.1.A school for the blind has been opened in the area.2.The wedding celebration _3._(arrange).has beenarrangedP
24、37 Ex6P37 Ex62021/8/8 星期日272.The theatre is being built in the centre of the city.The money _(collect)for the disabled.3.The girl was being operated on in the hospital.The house _(paint)white when I was there.is being colletedwas being painted2021/8/8 星期日28Put the verbs in brackets into the Passive.
25、Use the Present Simple or Past Simple tense.Every year in April,the Water Festival(1)_(celebrate)among the Dai people in Xishuang banna.is celebratedP37 Ex7P37 Ex72021/8/8 星期日29During this festival,water(2)_(splash)everywhere to wash away the old and welcome the new.Buckets of water(3)_(carry)around
26、 the streets and people attack each other by splashing anyone and everyone.is splashedare carried2021/8/8 星期日30Tourists(4)_(tell)that they are welcome to join in but they cannot splash citizens,small children and police on duty!The festival marks the Dai New Year and(5)_(relate)to Buddhist tradition
27、s.Over three days,Buddha are toldis related2021/8/8 星期日31statues(6)_(wash),dragon boats(7)_(race)and rockets(8)_(launch)in celebration.are washedare racedare launched2021/8/8 星期日32Choose the words below and complete the sentences.1.The room _ by dozens of2.candle.is litburn down,celebrate,mark,light
28、,decorate,include,boil,take part in P37 Ex9P37 Ex92021/8/8 星期日332.Tom _ his room with some photos of sports stars.has decorated3.A firework display was 4.organised to_ the Queens 5.birthday.mark2021/8/8 星期日344.The party is for students to _ their graduation with family and friends.5.I _ in the socce
29、r team when the best player broke his leg.celebratewas included2021/8/8 星期日356.The school _ by a mad man.Only two classrooms still stand.7.Would you like to _ the race tomorrow?You have to run 10 km.8.The water must _ to make sure it is clean and safe to drink.was burnt downtake part inbe boiled2021
30、/8/8 星期日36v即学即用即学即用1-4 BACB 5-8 BBAA 9-12 CACB1-4 BACB 5-8 BBAA 9-12 CACB2021/8/8 星期日372021/8/8 星期日389、静夜四无邻，荒居旧业贫。2022/11/262022/11/26Saturday,November 26,202210、雨中黄叶树，灯下白头人。2022/11/262022/11/262022/11/2611/26/2022 6:32:38 PM11、以我独沈久，愧君相见频。2022/11/262022/11/262022/11/26Nov-2226-Nov-2212、故人江海别，几度隔山川
31、。2022/11/262022/11/262022/11/26Saturday,November 26,202213、乍见翻疑梦，相悲各问年。2022/11/262022/11/262022/11/262022/11/2611/26/202214、他乡生白发，旧国见青山。26 十一月 20222022/11/262022/11/262022/11/2615、比不了得就不比，得不到的就不要。十一月 222022/11/262022/11/262022/11/2611/26/202216、行动出成果，工作出财富。2022/11/262022/11/2626 November 202217、做前，能
32、够环视四周；做时，你只能或者最好沿着以脚为起点的射线向前。2022/11/262022/11/262022/11/262022/11/269、没有失败，只有暂时停止成功！。2022/11/262022/11/26Saturday,November 26,202210、很多事情努力了未必有结果，但是不努力却什么改变也没有。2022/11/262022/11/262022/11/2611/26/2022 6:32:38 PM11、成功就是日复一日那一点点小小努力的积累。2022/11/262022/11/262022/11/26Nov-2226-Nov-2212、世间成事，不求其绝对圆满，留一份不
33、足，可得无限完美。2022/11/262022/11/262022/11/26Saturday,November 26,202213、不知香积寺，数里入云峰。2022/11/262022/11/262022/11/262022/11/2611/26/202214、意志坚强的人能把世界放在手中像泥块一样任意揉捏。26 十一月 20222022/11/262022/11/262022/11/2615、楚塞三湘接，荆门九派通。十一月 222022/11/262022/11/262022/11/2611/26/202216、少年十五二十时，步行夺得胡马骑。2022/11/262022/11/2626
34、November 202217、空山新雨后，天气晚来秋。2022/11/262022/11/262022/11/262022/11/269、杨柳散和风，青山澹吾虑。2022/11/262022/11/26Saturday,November 26,202210、阅读一切好书如同和过去最杰出的人谈话。2022/11/262022/11/262022/11/2611/26/2022 6:32:38 PM11、越是没有本领的就越加自命不凡。2022/11/262022/11/262022/11/26Nov-2226-Nov-2212、越是无能的人，越喜欢挑剔别人的错儿。2022/11/262022/1
35、1/262022/11/26Saturday,November 26,202213、知人者智，自知者明。胜人者有力，自胜者强。2022/11/262022/11/262022/11/262022/11/2611/26/202214、意志坚强的人能把世界放在手中像泥块一样任意揉捏。26 十一月 20222022/11/262022/11/262022/11/2615、最具挑战性的挑战莫过于提升自我。十一月 222022/11/262022/11/262022/11/2611/26/202216、业余生活要有意义，不要越轨。2022/11/262022/11/2626 November 202217、一个人即使已登上顶峰，也仍要自强不息。2022/11/262022/11/262022/11/262022/11/26MOMODA POWERPOINTLorem ipsum dolor sit amet,consectetur adipiscing elit.Fusce id urna blandit,eleifend nulla ac,fringilla purus.Nulla iaculis tempor felis ut cursus.感感 谢谢 您您 的的 下下 载载 观观 看看专家告诉2021/8/8 星期日39