高中英语必修一Unit4整体课件

1、What kind of disasters do you know?,fire,typhoon / Hurricane,snow slide,volcano eruption,mudflow,tornado,sandstorm,flood,Tsunami,earthquake,What has happened?,What happened?,Tall buildings were destroyed.,The car was smashed.,What happened?,People were injured.,The city was in ruins.,the city after

2、the earthquake,the city before the earthquake,Unit Four : Earthquakes,Period One: Warming up and talking,An earthquake is the result of a sudden release of energy in the Earths crust. Earthquakes may result in disease, lack of basic necessities, loss of life, general property damage, road and bridge

3、 damage and sometimes landslides, fires, flood and even tsunamis.,Discussion: What do you think will happen before an earthquake?,1) Bright light flashes in the sky. 2) The well has deep cracks in it, and the water in it rises and falls. 3) Chickens are flying and dogs are barking, and pigs and cows

4、 are too nervous to eat. 4) Fish jump out of the pond, and mice run wildly out of the fields.,Signs before an earthquake:,唐山抗震纪念碑广场,唐山大地震三十周年后的新唐山,美国旧金山海湾大桥,旧金山,These two cities are famous for their earthquakes during a period of calm. So one should not trust situations that seem peaceful since bad

5、things may happen.,Say something about the two cities.,Tangshan is a beautiful city with gardens, wide roads.,San Francisco is a city with tall buildings thickly standing on the earth.,Step6 Discussion,Suppose the earth begins to shake what will you do to protect yourself?,1. Get under a heavy table

6、 or desk and hold on, or sit or stand against an inside wall. 2. Keep away from windows.,What can we do to keep ourselves safe from an earthquake?,Discussion,If at school : Hide under a desk or table. Face away from windows. If at home: Hide under a heavy table or bed. Sit in a corner, away from doo

7、rs, windows, ect.,money water fruit cakes,precious photo certificates（证书） gold clothes,When an earthquake happens,you are escaping from home,what will you take with you?Why?,Life is beautiful. We must love our lives. In an earthquake,Lets practise hiding,SPEED IS LIFE.,Unit Four : Earthquake,Period

8、Two: Reading,Disasters have no emotion, but people do.,Read the text silently and quickly and try to get the information about the following questions.,An earthquake happened in Tangshan, Hebei, on July 28th, 1976.,A the army came to help them B the quake happened while they were sleeping C they wer

9、e nervous D dames and wells were useless E they didnt know the quake caused the strange things,1 The chickens didnt eat because 2 Before the earthquake the people didnt worry because 3 Such a great number of people died because 4 Water was needed because 5 The people did not lose hope because,Read t

10、he text aloud and join the correct parts of the sentences.,Skimming,True or false,1. People in Tangshan were warned of the earthquake and didnt go to bed that night. 2. People in Beijing also felt the earthquake. 3. More than 400,000people were killed in the quake. 4. Many rescue workers and doctors

11、 were trapped under the ruins during the aftershock. 5. People tried to get fresh water from under the ground.,F,T,F,T,F,skimming Skim the passage and find out the topic sentence of each paragraph.,Strange things were happening in the countryside of northeast Hebei.,Everything began to shake. It see

12、med as if the world was at an end.,Everywhere they looked nearly everything was destroyed.,All hope was not lost.,beginning,beginning,beginning,beginning,How many parts can this passage be divided into?,Three parts,Do you know the main idea of each part?,Part 1,Paragragh1,Part 2,Paragraph 2.3,Part 3

13、,Paragraph 4,The main idea of each part: time order,Part 1.,（Para.1）,Before the earthquake,Part 2.,(Para.2,3),During the earthquake,Part 3.,(Para.4),After the earthquake,Something strange happened in Tangshan,Something happened the destroy of the earthquake in Tangshan,Something happened the rescue

14、of Tangshan,Detailed-reading,signs before the earthquake,Para.1,Fill in the blanks,Strange,rose,fell,smelly,nervous,eat,jumped,ran,3:00,bright lights,Damage caused by earthquake,Para. 2-3,Fill in the blanks,3:42,greatest,Steam,dirt,Bricks,dams,useless,steel,Sand,electricity,hope,army,workers,fresh w

15、ater,Data,of the nation felt the earthquake . A huge crack that was kilometres long and metres wide cut across houses. In terrible seconds a large city lay in ruins. of the people died or were injured during the earthquake. The number of people who were killed or injured reached more than . All of t

16、he citys hospitals, _ of its factories and buildings and of its homes were gone.,1/3,8,30,15,2/3,400,000,75%,90%,Para. 2-3,conclusion: Sum up the main idea of the passage:,_ happened in Tangshan. For a few days, water in the wells _. From the _ of wells _came out. Mice, chicken, pigs and even fish b

17、ecame _. At 3:00 am, everything began to _.It seemed that the world was _. _ of the nation _ it. _ cut across the city. The city lay _.,Strange things,rose and fell,cracks,smelly gas,nervous,shake,at an end,One-third,felt,A huge crack,in ruins,Two-thirds of the people died or _. Then later that afte

18、rnoon, another big quake _ Tangshan. People began to wonder _. But all hope _. Soldiers came to help those _. Slowly, the city began to _.,were injured,shook,how long the disaster would last,was not lost,survivors,breathe again,Filling the blacks with the first given letter:,Several days before July

19、 28, 1976, many s_things happened in Tangshan. They were signs for the e_. But people in the city of Tangshan didnt think m_of these. At 3:42am that day,the earth began to s_,which d_the city.,trange,arthquake,uch,hake,estroyed,Many people,including workers and doctors,came to r_those t_under the ru

20、ins. Later that afternoon,another big earthquake struck Tangshan. More people were killed or injured and more buildings f_down. Soldiers were called in to help the rescue workers. T_were organized to dig out the trapped and b_the dead.,escue,rapped,ell,eams,ury,Tangshans new look,Every day, every ho

21、ur, every moment, every minute is precious. We must love our lives. Learn to enjoy life. Life is beautiful.,Homework,Surf on the internet or go to the library to find more information about how to survive in an earthquake. We will share your advice and your feelings with the whole class.,Bye-bye,Uni

22、t4 Earthquakes,reading Language points,1.升升降降 2.立刻，马上 3.在农家大院 4.突然大哭 5.毫不在意,不重视 6.水管 7.结束，终结 8.一个巨大的裂缝 9.仿佛；好像 10.沉沦在废墟中,1.rise and fall 2.right away 3.in the farmyard 4.burst into tears 5.think little of . 6.water pipes 7.be at an end 8. a huge crack 9. as if 10. lie/ be in ruins,11.thousands of .

23、12.tens of thousands of 13.blow away 14.fall down 15.be trapped 16.be shocked 17.the rescue workers 18.dig out 19.bury the dead 20.coal miners,11.成千上万 12.数以万计 13.吹走 14.倒塌，下落 15.受困 16.受震撼 17.救援人员 18.挖出 19.掩埋死者 20.煤矿工人,Language points 1.too+adj./adv.to do 太而不能.（表否定概念） eg. He is too young to go to scho

24、ol. too+adj.(glad,happy, surprised,eager)+to do (表肯定概念） eg.Im too glad to meet you here. 很高兴在这遇见你。 can not /can never be too +adj.越.越好/再也不过分 eg.You can not /can never be too careful when you cross the road. 当你过马路时越小心越好.,即时练习 1）The problem was _difficult for us_solve. A.too ; that B.so ; that C.too;

25、to D.so; too 2)You can never be _careful in the street. A.much B.very C.so D.too,C,D,2.burst vi 爆裂；爆发 n.突然爆裂；爆发 burst into +n.=burst out doing 突然 burst into tears/laughter 突然哭起来/笑起来 burst out crying/laughting,即时练习 1).When she heard the news,she _. A.burst into laughing B.burst out into laughing C.bu

26、rst out laughter D.burst into laughter 2).Every time _he thought of his past ,he couldt help bursting_. A.when;out tears B.that ;into crying C.which;into crying D./;out crying,D,D,3.think little /nothing of 认为没什么 think highly of 高度评价 think of 想出；记起 think badly/ ill of 对评价很失望 think about 考虑 think ove

27、r 仔细考虑 即时练习 We think _Dr. Yang because he cares for China very much. A.highly B.high of C.well D.highly of,D,4.event （重要的，不同寻常的）大事件 situation 状况；形势；处境 accident 事故；意外的事 incident 附带的小事件 即时练习 The most important _ of this month is the largest storm that we have seen in the past ten years. A.accident B.e

28、vent C.incident D.situation,B,5.at an end 结束；终结 eg .The war was at an end.战争结束了 类似短语 in the end 最后 by the end of. 到.为止 at the end of. 在.尽头 end in 以.告终 come to an end 结束,即时练习： When I got there ,the meeting was _(结束) I was attracted (吸引)by books. By the end Be the end of that summer, I _ over twenty n

29、ovels A. will have read B. have read C. had read D. has read,at an end,C,6. in ruins 严重受损/毁坏 eg. An earthquake left the whole town in ruins. ruin n.废墟（常用复数形式）vt. 毁灭 eg. The storm ruined the crops. 暴风雨毁坏了庄稼,7.lie (lay ; lain) 处于某种状态 eg. The whole area has lain waste for many years.整个地区多年来一直荒芜在那里。 des

30、troy ; damage ; ruin 的区别 destroy 指彻底毁坏以至难以修复 damage 指部分损坏还可以修复 ruin 多用于借喻中， 泛指一般的“弄坏了 ”,自由自在是躺着， 一本正经是说谎， y变id下个蛋， 还要将蛋放置好。,lie-lay-lain-lying lai 躺，位于 lie-lied-lied-lying v.说谎 n.谎言 lay-laid-laid-layinglei 产卵，下蛋，放置,即时练习： The village _ after the war. A. lay in ruins B. lay at ruins C. lay in ruin D.

31、lied in ruins The car which was _ in the accident is being repaired in the garage. A. hurt B. ruined C. damaged D. destroyed,A,C,8. injure vt. 损害 injured adj. 受伤的 injury n. 伤害； 损害 injure, wound, hurt与 harm 的区别 injure 指(人)在平时或事故中受伤 wound 多指外伤,如枪伤,尤其是指在战争中受伤 hurt vi. 疼痛， 感到疼痛和情感上受到伤害 harm 用于肉体或精神上的伤害均

32、可,Their criticisms _him deeply. Smoking will _his health. He was slightly _in the car accident. He got _in the fighting. What you said _my feeling.,have hurt,injured,injured,wounded,hurt,即时练习： eg.The boy had his leg badly _ in the last football game. A. injure B. injured C. injuring D. to injure,B,9

33、.shock vt./vi （使）震惊；震动 n. 休克；打击；震惊 shocked adj. （某人）感到震惊的 shocking adj （某事 ）令人震惊的 be shocked at 对.感到震惊 eg. I was shocked to hear that he had died. The news of his death came as a shock to me . 他的死讯传来，我感到很震惊。,即时练习 单句改错 1.We know Bob had cancer ,but it still came as shock when he died. 2.All of the pe

34、ople present felt _at the _news. A.shocking ,shocked B.shocked;shocking C.shocking, shocking D.shocked,shocked,a,B,10. rescue n./vt . 援救，营救 rescue team 营救队 rescue sb. from 从中营救某人 eg.We rescued him from the enemys camp. 我们把他从敌营中救了出来。 即时练习 单句改错 You rescued me in a difficult situation.,from,_,11.trap v

35、t. 使陷入困境 /n.陷阱.困境 eg.Many people were trapped in the big fire. 许多人被困在大火中。 fall/get into a trapped 陷入困境 即时练习 The thief_ a trap at last. A.fell B.got into C.walked D.got in,B,12.All hope was not lost.不是所有的希望都破灭了。 all.not =not all 并非.都 eg.All that glitters is not gold.发光的东西并不一定都是金子。 即时练习 Everyone doesn

36、t like this book. 同义句转换_ _ _this book.,Not everyone likes,13.bury vt.埋藏，掩藏，隐藏 be burid in=bury oneself in 埋头于/专心于 即时练习 John is _in the research of the bird language. A.devoted B.concentrated C. burid D.spared,C,1.The work must be done_. A. right away B. right now C. at once D. all the above 2. He _

37、his voice so that everyone could hear him. A. lifted B. rose C. held D. raised,3. The death of his wife was a terrible _ to him. A. knock B. shock C. surprising D. experience 4. _ for the worst, and you wont feel too sad if you fail. A. Preparing B. Prepare C. To prepare D. Prepared,5. They tried to

38、 prevent their cows from _. A. injury B. injuring C. being injured D. hurting 6. _of people came to the meeting from all over the country. A. Many B. A number C. The number D. A plenty of,7. -Do you want to go biking with me? -Yes .Id love to. _my bike is broken A. But B. And C. Sorry D. However 8.

39、About _ of the workers in that steel works _ young people. A. third fifths, are B. three fifths, are C. three fifths, is D. three fifth, are,9. _ were sent to hospital and the _ were buried. A. The injury, the death B. The injuring, the dying C. The injured, the dead D. The injured, the died,Homework,Learn the useful words and expressions by heart. Recite the 2nd para.,From the reading passage, find the correct word or expression for each of the following meanings.,_ a thin metal piece that carries water _ a special wall that keeps water behind it _ worried or frightened _