unit4earthquake公开课PPT课件

1、Earthquake第1页/共71页How do you feel about the film?What happened in the film?第2页/共71页Unit 4第3页/共71页 What damage will an earthquake cause?第4页/共71页Earthquakefall downcut offlay in ruinsinjure Buried in bricksburstdestroy People, the buildings, the roads, water pipes(水管), electricitycrack第5页/共71页Fall dow

2、n第6页/共71页Crack 第7页/共71页People , injured ,buried in bricks.受伤的第8页/共71页The city lay in ruins.第9页/共71页destroy第10页/共71页burst第11页/共71页How much do you know about the earthquake?第12页/共71页 What happened on 12 May, 2008?第13页/共71页Wenchuan Earthquake2008.5.12第14页/共71页The city lay in ruins.破败不堪第15页/共71页The buil

3、dings fell down.倒塌第16页/共71页Many people were killed or injured.受伤的第17页/共71页A great number of people lost their homes.许多，大量第18页/共71页Tangshan, HebeiJuly 28th, 1976第19页/共71页Guess:what may happen before an earthquake?第20页/共71页 A NIGHT A NIGHT THE EARTH THE EARTH DIDNT SLEEPDIDNT SLEEP第21页/共71页Fast readin

4、g 1.What does the passage mainly talk about?第22页/共71页Time: Place: Disaster: July 28, 1976Tangshan, HebeiA big earthquakeMain idea: An earthquake happened in Tangshan on July 28, 1976第23页/共71页2. Find out the topic sentence ; divide the whole passage into 3 parts and match the main idea of each part .

5、第24页/共71页Just match it !Part1Part2Part3(Para.1 )(Para.2&3)(Para.4)第25页/共71页Part 1Part 1Part 2Part 2Part 3Part 3( (P Para.1)ara.1)( (P Para.2&3)ara.2&3)( (P Para.4)ara.4)signssignsdamagedamagererescuescueuse one word to describe第26页/共71页Sum up the main idea of each paragraph.(use one word

6、 to describe it)signsdamagesrecoveryPara1Para 2&3Para 4Detailed Detailed readingreading第27页/共71页Listen to the tape carefully Focus on : 1.what were the signs before the earthquake ? 2. how terrible the earthquake was ? And what happened to the city and citizens during the disaster? 3.Focus on th

7、e numbers.第28页/共71页Part 1 Signs before the earthquakeStrange Strange thingsthingsNo one noticed them.The water in the wellrose and fell.well wallshad deep cracks in them.A smelly gasThe pigs and the chickensmice and fishIn the skyThe water pipecame out of the cracks.were too nervous to eat.mice came

8、 out of fields; fish jumped out of bowls and ponds.people saw bright lights.cracked and burst.第29页/共71页Data(数据)vThe number of people who were killed or injured reached more than .vAll of the citys hospitals, _ of its factories and buildings and of its homes were gone.400,00075%90%Para. 2-3第30页/共71页H

9、ow the army helped the people in Tangshan?The army organized teams to dig The army organized teams to dig out those who were trapped and to out those who were trapped and to bury those who were trapped.bury those who were trapped.Miners were rescued from the coal Miners were rescued from the coal mi

10、nes.mines.Shelters were built for survivors Shelters were built for survivors whose homes had been destroyed.whose homes had been destroyed.Fresh water was taken to the Fresh water was taken to the city.city.第31页/共71页Tangshans new look第32页/共71页 What shall we do if an earthquake happens?DiscussionDis

11、cussionDiscussion (3m)第33页/共71页l Dont be nervous. Keep calm. Dont try to run out of the classroom. Protect your head by putting your bag on your head. Squat(蹲)or sit down under your desk. Leave the classroom after the earthquake.第34页/共71页Homework1.Kick out the useful phrases and difficult sentences

12、by yourself.2. Retell the story by your own words.第35页/共71页Unit 4 Earthquake Reading Language points第36页/共71页1. rise (rise、rose、risen ) vi. (指日月星辰烟等的)升起，水位价格温度的上升 =go up ; 起身=get up n.增加 增长 起伏=increaseraise vt. 抬高 提高 养育 饲养（有被动）1. The sun rises in the east. 2. He rose from his chair and began his spe

13、ech.3. There has been a sharp rise in the number of people out of work.第37页/共71页7. His job is raising chickens. 8. They _ their arms and waved to us with joy. A rose B raised B4. Prices continue to rise.6.The price of the tomatoes has been _ recently.raised5.Her temperature is still_.rising第38页/共71页

14、smelly : smell+ y = adj. smell n./v (smelt/ smelled)2. A _ gas came _ _ the cracks.smellyout of health wealth 裂缝里冒出臭气。扩展: n.+y构成形容词 blood- mud- sun- cloud- rain- wind- taste- dream- ice- greed- fat- fog-第39页/共71页3. burst vi.vt. (burst-burst-burst) 使某物爆炸，胀破，爆破, 破裂burst in/into a door/ room /building

15、突然进入门/房间/大楼1. 他没有敲门就突然进入房间.He burst into the room without knocking at the door.The plane crashed and burst into flames.2.飞机坠毁起火了.All of them burst out laughing/crying /singing.3. 他们全都突然笑起来/哭起来/唱起来.=All of them burst into laughter/tears/songs.burst into sth. = burst out doing 突然起来第40页/共71页burst out +

16、v-ing :suddenly begin doing sth扩展: burst into leafburs into flower长出叶子开花n. a burst of .一阵. a burst of laughter /thunder /applause(欢呼）第41页/共71页4. But the one million people of the city, who thought little of these events, were asleep as usual that night.think little of think nothing of think badly/po

17、orly /ill of think well/much / highly/a lot/ a great deal of 对看法不好，评价很低不重视，忽视认为没什么对重视/高度评价1.校长对你的进步评价很高。The headmaster thought highly of your progress.think of 想起，考虑第42页/共71页4. But the one million people of the city, who thought little of these events, were asleep as usual that night.think little of

18、 these events 对这些情况几乎没有怎么去考虑、没当一回事think little of think nothing of think badly/poorly /ill of think well/much / highly/a lot/ a great deal of 对看法不好，评价很低不重视，忽视认为没什么think of 想起，考虑第43页/共71页2. To tell you the truth, I _ Tom, who is very lazy and never knows what to do .think poorly of 5. It seemed as if

19、 the world was at an end. 世界似乎到了末日。as if = as though 好像 引出方式状语从句 She spoke to me as if she knew me. 她和我说话的神情，好像她早就认识我 似的。 as if 在表语从句中相当于that: It seemed as if/that the meeting would never end. 看起来会议没完没了。第44页/共71页1)虚拟语气（说话者主观想象或夸大的比喻）2)陈述语气,时态一致When a pencil is partly in a glass of water, it looks as

20、 if it were broken 当铅笔一部分放进水里，看起来好像折断了似的。(虚拟) It looks as if its going to rain 看样子天要下雨了。(陈述语气)（是事实或可能性很大）as if 后的从句可用两种语气第45页/共71页6. at an end= finished 结束，终结（作表语） We were very happy when the work was at an end.Compare: at the end of by the end of in the endat the end of “在尽头；在末” by the end of “到/截止

21、末”；主句一般用完成时in the end 意思“最后、终于”= at last/ finally 1. Wash your hands _ the experiment.at the end of2. How many English words had you learned _ last term?by the end of3. He tried various jobs and_ became a teacher.in the end第46页/共71页bring/put an end to 使终止come to an end. 结束end up with 以.而告终其他词组：The j

22、ob came to an end last month.Her sudden arrival put an end to their meeting.她的忽然来到使他们的会议终止了。At the dinner we usually begin with soup and end up with fruit.在宴会上，开始的一道菜通常是汤，最后的一道是水果。第47页/共71页7.In fifteen terrible seconds a large city lay in ruins.在可怕的15秒钟内，一座大城市就沉沦在一片废墟之中。 lie( lay lain) 处于某种状态;躺，平躺，平

23、卧 平放1.The whole factory has lain waste for many years.整个工厂多年来一直荒芜在那里。2. He let the farm go to ruin.他让农场败落了。go to ruin = fall into ruin 衰落, 败落lie/be in ruins 成为废墟in ruins 荒芜的,成为废墟,一般用作表语或状语An earthquake left the whole town in ruins.His career is in ruins .第48页/共71页1. The city _ (成为废墟）after the war.la

24、y/was in ruins口诀:规则的规则的“撒谎撒谎”，不规则，不规则的的“躺躺”，躺过，躺过就就“下蛋下蛋”。 (lie当“说谎”用，它的过去式和过去分词都为lied，而当“躺”用时，它的过去式为“下蛋”即lay) 中文中文 原形原形过过 去去 式式过去过去分词分词现在现在分词分词说明说明放置放置产卵产卵laylaidlaidlaying及物动及物动词词躺躺;位于位于lielaylainlying不及物不及物动词动词说谎说谎 lieliedliedlying不及物不及物动词动词第49页/共71页8分数的表示法分子分母基数词序数词分子大于一，分母用复数三分之一one- third五分之三

25、three-fifthstwo and three-fifths ? a quarter ？ 第50页/共71页Two thirds of the land is covered by forest.2. One fifth of the students in this class are girls1. 三分之二的陆地为森林所覆盖这个班里五分之一的学生是女生3.More than 61% of the surface of the earth _ covered by water.4. Seventy percent of the workers in this factory _ you

26、ng.isare第51页/共71页口头翻译:李平的弟弟年纪太小而不能参军。Li Pings brother is too young to join the army.=Li Pings brother is not old enough to join .听到这个消息他紧张地说不出话来。Hearing the good news,he was too nervous to speak. In the farmyards,the chickens and even the pigs were too nervous to eat.9.tooto 太以至于不能 (表否定)第52页/共71页“to

27、oto”结构之前带有only,but,never,not,时，是强调肯定的表示法，译作“非常”“十分”“实在”真是太”等I am only too happy to teach you.我非常高兴教你们。He is but too glad to do so他非常喜欢这样做You can never be too old to enjoy a song.我们绝对不会老得不能享受歌曲带来的欢乐第53页/共71页Tooto. 结构中带有表示心情或描绘性的adj/adv时也表达肯定含义Eg. ready, eager, satisfied, kind, willing, anxious etcShe

28、 is too ready to help other.他乐于助人。I am too eager to have a world trip.我很想去环球旅行第54页/共71页10. hurt injure wound 指肉体上，也可指精神上的伤害也可指“疼痛，痛苦”指由于意外或事故而受伤指外伤，如枪伤,刀伤,剑伤,尤指在战斗中受伤1.He fell off the bicycle and his arm.3. My knees and my feet hurt too.injuredhurt第55页/共71页His words _her feelings.It _the eyes to rea

29、d in the sun.More than 200 people were _in the car accident.The soldiers were _-in the battle.hurthurtsinjuredwounded第56页/共71页11.shock n.震惊 打击 His sudden death was a great shock to his family.shock vt. 使震惊 使震动第57页/共71页shock 震惊的用法 People _ (shock). 我们对这个消息感到震惊。were shockedWe _ the news.were shocked a

30、t The news is _(shock)shocking 表示情感的动词 excite, surprise, interest, bore, move, shock, disappoint, satisfy,(惊讶，兴趣，乏味，感动， 失望 ，满意）变为形容词时可加ing(指物）或加ed (指人）第58页/共71页考点考点 last在此句中意在此句中意为为“ “持持续续，延，延续续” ”。可。可单单独使用，也可后接独使用，也可后接for +一段一段时间时间（ （for可可以省略）。以省略）。The meeting _(持续）two hours. People began to wonder

31、 how long the disaster would last. 12. last 持续lasted第59页/共71页It is no wonder (that )= No wonder (that)wonder13.People began to _how long the disaster would last.wonder vt. 想知道，对-感到怀疑She wondered what the child was doing.-Tom often works deep into the night every day.-No wonder he always gets first i

32、n the examinations.第60页/共71页14. rescue n. 搭救；解救;营救The rescue team reached the mines at once after the accident happened.v. 解救；救出；营救He rescued the man from drowning.rescue workers = rescuers e / go to ones rescue来援救某人We _ （来救他）and pulled him out of the lake.came to his rescue第61页/共71页15. The number o

33、f people who were killed or injured reached more than 400 000.伤亡的人数达到400 000.He sent his son to join the army as soon as he reached 18.Your letter of August 24 only reached me today.Weve got to reach an agreement about this question.The boy wasnt tall enough to reach the branches.The park reaches as

34、 far as the river.达到(指某种数目)抵达,传到达成(协议)得出(结论)伸手够到(某物)vi.延伸第62页/共71页某地发生地震的表达法：Another big quake ,which is as strong as the first one _Tangshan.shook2008年5月12日下午2点28分四川发生了大地震。A big earthquake _Sichuan _2:28 _ May12,2008. shook / hitaton16. shake - shook - shaken 摇动 ,震动,颤动shake sbs hand /shake hands with sb 握手 shake ones head摇头 shake with anger气得发抖第63页/共71页 不是所有希望都破灭了。allnot = not all该句为部分否定 表示全部否定： no one, none, nobody, nothing, notany, 以及“no+名词” 17. All hope was not lost.= Not all hope was lost.第64页/共71页不是所有的孩子都