八上Module12_Help_Unit3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,*,*,*,12,Module,Unit 3,Language in use,Help,祈使句结构如下：,(Please) + do,sth,.,(Please) +,Dont,do,sth,.,Summary,肯定：,否定：,DO,，可以放在动词前，为加强语气用。,如：,Do,come in, please!,Do,listen to me, please!,Do,open the door, please!,一、我们已经学习的表推测的情态动词有：,must/can/could/may/might,二、表推测的三种句式：,1.,在,肯定句中,一般用,must,，,can/could,，,may/might,，程度逐渐减弱。,e.g. He,must/may/might,know the answer to this question.,e.g. You have worked all this week. You,mus,t be tired.,2.,在,否定句,中用,cant/couldnt (,不可能,),，,may not/ might not(,可能不,),。,e.g. It cant /couldnt be the headmaster. He has gone to America.,e.g. He may not/might not know the scientist.,3.,在,疑问句,中，一般只使用,can/could,。,e.g. Could he have finished the task?,e.g. Can he be at home now?,Language practice,That,could,be harmful!,Betty, you,must,know!,Stay away,from windows and heavy furniture.,Do not stand near,street lights or under power lines.,It is dangerous. You,_keep out!,These stairs are not safe. You _use them.,The rocks are falling down. You _get hit.,The river is too deep. You _swim in it.,Betty,_,know what to do , because she did some,basic medical training.,1 Complete the sentences with,could,must or mustnt,.,must,mustnt,could,mustnt,must,2 Underline the correct words to,complete,the first aid instructions.,1,Get,/ Do not get,medical help immediately.,2,Ask / Do not ask,them where the pain is.,3,Lift / Do not lift,them because you may drop,them.,4,Keep / Do not keep,them warm.,3 Complete the poster about earthquake,with the correct form of the words and expressions in the box.,do not use hide under keep leave stay away,1,_from the windows.,2,_a table.,3,_the lift.,4,_the building quickly when the,ground stops shaking.,5,_calm.,When there is an earthquake,Stay away,Hide under,Do not use,Leave,Keep,4 Complete the conversation with the words and expressions in the box.,Tony: Daming is training hard for the big match.,Lingling: Yes, the team has a good (1,),_,this year.,Tony: Oh no, Daming,s (2,),_,. Hes down!,Lingling: It looks like he,s (3,),_,Tony: Daming, what happened?,chance Cover in pain in trouble medical,chance,in trouble,in pain,Daming: It,s my leg.,Lingling: (4,),_,him with my coat.,Tony: But don,t move him. Let,s wait for,someone with (5,),_,training.,Lingling: Ok.,Cover,medical,5 Complete the news report with the correct,form of the words in the box.,clear inside power rock trouble warn,Information is coming in that there could be (1),_because of heavy rain in the north. The government is (2)_people about falling (3)_. Some roads have a lot of rocks on them, but people are trying to (4),_them quickly. In some places there is no(5)_.And people must stay (6)_,to keep away from falling rocks.,trouble,warning,rocks,clear,power,inside,Now read the report again and check,() the true sentences.,1 There are problems everywhere because of rain.,2 The government is warning people about an,earthquake.,3 Some roads in the mountains have a lot of rocks,on them.,4 People are trying to clear the rocks off the roads.,5 There is no problem with power.,6 Listen and complete the sentences.,dinner,1 We were having _at home when,the earthquake happened.,2 The room started to _.,3 Father shouted to everyone to get under the,_.,4 We could not get out of the room because the _would not open.,5 My father called for help on his _.,6 People came to help us and we left our_.,shake,kitchen table,door,mobile phone,flat,7 Read the passage and choose the correct answer.,A,ten-year-old,girl saved about one hundred other tourists in 2004 by,warning,them that a tsunami, a huge ocean wave, was,on its way,across the sea. She knew what was happening because she learnt about underwater earthquake at school only a few weeks earlier,a newspaper reported.,“ I was on the beach and the water started to go funny,”,Tilly,Smith told the reporter from the newspaper. “There were bubbles and the water went back suddenly. I knew there was going to be a tsunami. I told Mum,” she said.,Tillys,mother and the hotel workers acted quickly. They,cleared,people,from,the beach just minutes before a huge wave reached the land. Luckily, no one died.,Tillys,teacher,was,very,proud of,her.“ Shes a very clever girlIt is very lucky that our class were learning about this kind of tsunami just two weeks before Christmas,” he told the newspaper.,1 What is the best title for this passage?,a) 2004 Asian tsunami.,b) A girl saves tourists from tsunami.,c) Underwater earthquakes,2 What did Tilly notice?,a) Water coming to the beach.,b) People watching the water.,c) Bubbles in the water.,3 What does her teacher think of Tilly?,a) She is lucky.,b) She does not do silly things.,c) She is a clever student.,Special buildings in Japan,Earthquakes are very common in Japan.,Many can cause a lot of,damage,. But now,there are new,ways of constructing,buildings,to make them safer and stronger during,earthquakes. TheYokohama Landmark Tower,is one of the tallest buildings in Japan. It is,Around the w,rld,heavy and strong.,It sits,on rollers,. This means,the earth can rise and fall,beneath,the building,without shaking it.,Module task: Making a poster about,preventing accidents at school,8 Make a list of accidents that can happen,at school.,School accidents,How,where,Hurting hands/ knees/legs,Running fast/ playing football,Playground,Hitting your head,Climbing a tree,Garden,9 Work in groups. Choose an accident from the list in Activity 8 and give instructions about what to do.,First,Second,Third,When there is School accident,10 Make a poster about preventing accidents at school using must / mustnt.,Then Present your poster to the class.,A,ten-year-old,girl saved about one hundred other tourists in 2004 by,warning,them that a tsunami, a huge ocean wave, was,on its way,across the sea.,1) A,ten-year-old,girl “,一个十岁的女孩”,基数词,+ year (,注意单数,) + old,用作形容词 表示,“,多大年龄的,”,e.g. She has a eight- year- old brother.,Language points,2),warn sb. that,意为“提醒,/,警告某人注意,如：,I was going for a swim in the sea. The people in the hotel warned me that it may rain,In a few minutes.,我要去海里游泳，宾馆里的人提醒我可能过会要下雨。,3),on its way,在路上，在途中,She did a bit of shopping on the way home.,她在回家的路上买点东西。,2.,Tillys,teacher,was,very,proud of,her,be proud of sb.,为某人感到自豪,e.g. I just want you to be proud of me, honey.,我只是想让你为我自豪,亲爱的。,If he becomes a doctor when he grows up,his parents will be proud of him.,如果他长大后成了医生,他的父母会以他,为荣的。,Exercises,1. -Is this,Lan,Qiangs,boxing glove?,-Yes, it _ be his. This is his name on the back.,2. Youd better take an umbrella. It _ rain this afternoon.,3. Its the library! So you _ know shouting is not allowed here.,4. -Have you decided where to spend your summer holiday?,-Not yet. We _ go to Qingdao.,must,may/might/could,must,may,5. -Is Jessica giving us a speech this evening?,-No, it _ be her. She has been to Japan.,6. -What will the weather be like tomorrow?,-It _ be rainy, cloudy or sunny. Who knows?,7. You _ be tired after playing sports for a long time without a rest.,8. -Can I tell Peter about the news?,-No, I dont want anyone else to know it.,You _ keep it to yourself.,might,must,must,must,1. That man must be Sarahs husband.-No, he_ be her husband. She is still single.A. cant B. mustnt,C. may not D. ought to,2. Peter _come with us tonight, but he isnt very sure.A. must B. may C. can D. will,选择题,A,B,4. What_ it be?-It_ be a mail box, for it is moving.,It_ be a car.A. can; cant; must B. can; can; mustC. can; mustnt; must D. must; mustnt; can,5. Look, someone is coming. Guess_ .-Jack. Hes always on time.A. who can it be B. who he mayC. who he can be D. who it can be,A,D,6. I saw Mary in the library yesterday.-You_ her. She is still abroad.A. mustnt see B. cant have seen C. mustnt have seen D. couldnt see,7. David, you _play with the valuable bottle, you_ break it.A. wont; cant B. mustnt; mayC. shouldnt; must D. cant; shouldnt,D,B,Homework,Talk with your classmates about the knowledge,of how to survive or protect yourself in an,accident. Then try to make a role play.,