Unit 4 Natural Disasters Reading and Thinking （ppt课件）-2024新人教版（2019）《高中英语》必修第一册.ppt

1、brickcrackruinin ruinsn.砖；砖块砖；砖块n.裂纹；裂缝裂纹；裂缝 vt.&vi.（使）（使）破裂破裂n.&vt.破坏；毁坏破坏；毁坏严重受损；破败不堪严重受损；破败不堪gasn.气体；燃气；汽油气体；燃气；汽油metaln.金属金属shockin shockn.震惊；令人震惊的事；震惊；令人震惊的事；休克休克 vt.（使）（使）震惊震惊 震惊；吃惊震惊；吃惊The girl was in shock 这个女孩震惊了。这个女孩震惊了。as if percentn.百分之百分之 adj.&adv.每一百中每一百中似乎；好像；仿佛似乎；好像；仿佛The house looke

2、d as if it was about to fall down.房子看起来好像就要倒塌似的。房子看起来好像就要倒塌似的。suffertrapburyelectricityn.电；电能电；电能vt.遭受；蒙受遭受；蒙受vi.（因疾病、痛苦、悲伤等）（因疾病、痛苦、悲伤等）受苦受苦vt.使落入险境；使陷入圈套使落入险境；使陷入圈套n.险境，陷阱险境，陷阱vt.埋葬；安葬埋葬；安葬The soldiers dig out those who were trapped and buried the dead.士兵们挖出那些被困的人并埋葬了死者。士兵们挖出那些被困的人并埋葬了死者。reviverev

3、ival breathevi.&vt.呼吸呼吸vt.&vi.复活；（使）苏醒复活；（使）苏醒n.振兴；复苏振兴；复苏Tangshan started to revive itself and get back on its feet.唐山重新站起来并获得了新生。唐山重新站起来并获得了新生。breathe in 吸气吸气breathe out 呼气呼气breath n.呼吸的空气呼吸的空气 effortunifyn.努力；艰难的尝试；尽力努力；艰难的尝试；尽力vi.&vt.统一；统一；（使）（使）成一体成一体wisdomn.智慧；才智智慧；才智contextn.上下文上下文；语境；背景语境；背景

4、You should be able to guess the meaning of the word from the context.你应该能从上下文猜出这个词的含义。你应该能从上下文猜出这个词的含义。Look at the title and photos below and discuss what event it is.THE NIGHT THE EARTH DIDNT SLEEPDiscuss what can happen to a city during a big earthquake?Possible Answers:Many buildings will fall do

5、wn.A number of people will be trapped in the buildings.A city can be destroyed in an earthquake.Food,water and electricity can be hard to get.People will get severely injured and be in a state of panic.Read and finish the tasks as quickly as possible.The text mainly talks about _.the big earthquake

6、that happened in Tangshan on 28 July 1976Whats the main idea of the text?Task 1Look through the text and fill in the blanks.Task 2Read the text carefully and underline the topic sentence of each paragraph,then write down the main idea of each paragraph.Para.1:Warning signs before the earthquake.Para

7、.2:_Para.3:_Para.4:_Para.5:_P51 P51 3 3Check your answers.Warning signs before the earthquake The happening of the big earthquake The immediate effects of the earthquake The rescue work The revival of the city Para.1:Many strange things were happening.Warning signs before the earthquake There was so

8、mething wrong with the _ _ appeared in the well walls._ was strange(chickenspigs were too nervous to eat/dogs refused to./mice ran out of./fish jump out of.)._in the skycould be seen._were heard.water in wellsDeep cracks Bright lights Loud noises Animals behaviour Eleven kilometres below the city.Ne

9、arly one third of the nation felt it.A huge crack cut across houses,roads and waterways.Hard hills of rock became rivers of dirt.Two thirds of the people there were dead or injured.Thousands of children were left without parents.Supporting details Para.2:At 3:42 a.m.,everything began to shake.It see

10、med as if the world were coming to an end!Para.3:Everywhere survivors looked,there was nothing but ruins.Most factories,buildings,homes and all hospitals were gone;Bricks covered the ground;Most bridges had fallen,railway tracks were useless;Cows,pigs,chickens were dead;Water,food and electricity we

11、re hard to get.Supporting details The army sent to dig out.Doctors and nurses came to provide Workers built shelters for Water and food were brought into the city Para.4:But hope was not lost.Slowly,the city began to.Supporting details Para.5:Tangshan started to revive itself and get back up on its

12、feet again.l a home to more than seven million peoplel great improvements in transportation,industry and environmentA new Tangshan was built upon the earthquake ruins.l strong support from the governmentl the tireless efforts of the citys peopleSupporting detailsTask 3What do these numbers mean?1 mi

13、nute150kilometres 8&302/375%,90%400,0003:42 am11 kilometresRead the text again and answer the question.At 3:42 a.m.everything began to shake.The earthquake begun 11 kilometres directly below the city.A huge crack was 8 kilometres long and thirty metres wide.The quake even caused damage more than 150

14、 kilometres away in Beijing.3:42 am11 kilometres150 kilometres 8&30Check your answers.400,000The number of people who were killed or injured reached more than 400,000.Two thirds of the people in Tangshan died or were injured.75%of the citys factories and buildings and 90%of its homes were gone.75%,9

15、0%2/3In less than one minute,a large city lay in ruins.1 minute1 minute150kilometres 8&302/375%,90%400,0003:42 am11 kilometresTo show the earthquake was very serious and it caused a lot of damage to people and the city.Why did the writer use so many numbers in the text?Task 4Scan the text and find t

16、he words below.Guess what they mean from the context.ruin brick trap buryP51 P51 4 4Use context to understand new wordsWhen you see a word you do not know,do not stop and look it up in a dictionary.If you continue reading,the context will probably help you understand what it means.Check your answers

17、.This word describes the city straight after the earthquake.In a short time,a lot of damage was done,so it must describe a place that has been badly damaged.This word is used to describe the buildings that have fallen.They are red like leaves,but also heavy,because the wind cannot move them.They sou

18、nd like the red clay blocks commonly used to build buildings.This verb is used to describe people who are not dead,but they need help to be dug out,so it must mean they cannot move because they are stuck somewhere.This verb is used to describe what happens to the dead bodies.They are often put into

19、the ground and covered,so that could be what this means.1.The huge earthquake left nearly the whole city_.2.Everyone was _,thinking the world must be coming to an end.3.Millions of people were left without water,food,or _.4.Soldiers and volunteers worked as hard as they could to pull away _ and rock

20、s,and rescue those who were _ under the ruins.5.Some were found alive,though they were suffering from terrible injuries,but others had already stopped _ when they were discovered.6.A few buildings were still standing,but people were afraid to use them as shelters,worrying they would be _ if the buil

21、dings fell.Read the sentences describing what happened after a huge earthquake.Complete the sentences with the correct forms of the new words and phrases from the text.Task 5in ruinsin shockelectricitybrickstrappedbreathingburiedP51 P51 5 5Read the text again and answer the questions.Task 61.What we

22、re some of the strange things happening before the earthquake?Do you think they were warning signs?Why or why not?2.What does the writer mean by“Slowly,the city began to breathe again”?3.What kind of help do you think people who have suffered an earthquake need?P51 P51 6 61.What were some of the str

23、ange things happening before the earthquake?Do you think they were warning signs?Why or why not?Before the earthquake,the water in the village wells rose and fell.Deep cracks appeared in their walls.Animals were acting strangely.I think these were warning signs as this doesnt usually happen and it s

24、howed something strange was happening below the ground.Sometimes,animals have more sensitive reactions to some coming dangers.Check your answers.2.What does the writer mean by“Slowly,the city began to breathe again”?The writer means that the city began to function again,because the earthquake had st

25、opped people and supplies moving about,and so it was like the city couldnt breathe.3.What kind of help do you think people who have suffered an earthquake need?People in places who have suffered an earthquake need quick access to basic things such as water and food,because they cannot get them easil

26、y.They also need medical care,not just for injuries,but to protect against disease and other problems that happen after the earthquake.Last but not least,these people also need psychological care and help.The change of peoples feelingshopefulunawareshockedhopelessThe citys one million people _ that

27、night.In less than one minute,a large city lay _.People were _.Another big quake shook Tangshan again.People began to wonder _ _.But hope was not lost.Slowly,the city _.optimistic a new Tangshan was built upon the earthquake ruins.were asleep as usualin shock how long the disaster would lastin ruins

28、 began to breathe againTask 7analysing,mindmap,summary,retelling1.It seemed as if the world were coming to an end!as if引导引导表语从句表语从句come to an end:结束；终结结束；终结仿佛世界末日即将来临！仿佛世界末日即将来临！It seems as if our team is going to win.看来我们队要胜了。看来我们队要胜了。She looks as if she were ten years younger.她看起来好像年轻了十岁。她看起来好像年轻了

29、十岁。as if 引导引导表语从句表语从句，一般接在，一般接在look,seem等系动词后。等系动词后。若表语从句中的内容是若表语从句中的内容是真实的真实的或或极有可能发生或存在的事实极有可能发生或存在的事实时，谓语动词用时，谓语动词用陈述语气陈述语气；若若从句所叙述的内容是从句所叙述的内容是不真实的不真实的或或极少有可能发生或存在的极少有可能发生或存在的情况时，通常使用情况时，通常使用虚拟语气虚拟语气。The summer term had come to an end.夏季学期夏季学期结束结束了。了。Everyone wishes the war would come to an end

30、soon.每个人都希望战争尽快每个人都希望战争尽快结束结束。Sentence analysing for better understandingit seemed as if 意为意为“看起来看起来似乎似乎”2.Eleven kilometres directly below the city,one of the most deadly earthquakes of the 20th century had begun,a quake that even caused damage more than 150 kilometres away in Beijing.同位语同位语that引导的

31、定语从句引导的定语从句 The old man that I visited yesterday is my teacher.我昨天拜访的那个老人是我的老师。我昨天拜访的那个老人是我的老师。The bag that lies on the ground is hers.地上的那个包是她的。地上的那个包是她的。在城市正下方的在城市正下方的11千米处，千米处，20世纪伤亡最严重之一的一场地震世纪伤亡最严重之一的一场地震爆发了，远在爆发了，远在150多千米以外的北京都受到了这场地震的破坏。多千米以外的北京都受到了这场地震的破坏。地点状语地点状语3.Everywhere survivors looke

32、d,there was nothing but ruins.everywhere引导地点状语从句引导地点状语从句nothing but Theres nothing but woods on the other side of the highway.He said nothing but gave me a smile.他什么也没说，只是朝我笑了笑。他什么也没说，只是朝我笑了笑。They care for nothing but fighting.他们只知道打架，什么也不关心。他们只知道打架，什么也不关心。(用于名词、不带用于名词、不带 to 的不定式或的不定式或-ing 形式前形式前)只有

33、，仅仅只有，仅仅 Everywhere she goes,Mary uses her camera to record what she sees.不管走到哪里，玛丽都会用相机记录下她看到的东西。不管走到哪里，玛丽都会用相机记录下她看到的东西。The dog followed me everywhere I went.我去哪里这只狗都跟着我。我去哪里这只狗都跟着我。幸存者目及之处无一不是废墟。幸存者目及之处无一不是废墟。高速公路另一面只有树林。高速公路另一面只有树林。*Hills became _;*The large city lay _;*Nearly everything in the

34、city was destroyed;*A lot of people were dead or injured;*Thousands of children became _.the damagesrescue workenlightenmentPeople must unify and show the wisdom to _ and rebuild for a brighter future.*Soldiers came to _the trapped people and to bury the dead;*Doctors and nurses provided medical car

35、e;*Workers built _ for survivors;*_ were brought to Tangshan.warning signsthe water,the well walls,the animals,bright lights,loud noises The earthquake-hit area:Tangshan,Hebei ProvinceTime:_feelings:after the earthquakeduring the earthquakebefore the earthquakein ruinson 28 July 1976rivers of dirtho

36、melessdig outsheltersWater and foodhopeful and optimisticstay positiveunawareshocked,hopeless1.What do you think helped in the revival of Tangshan city?Possible answer:I think the revival of Tangshan was helped by the strong support of the government and the people who all worked in unity to rebuild

37、 the city even better than before.P51 P51 7 7 Wenchuan county and some other towns near Wenchuan have the similar experiences.2.What other cities or towns have gone through similar changes?What lessons can we learn from these events?These towns were built up from the ruins.As well as developing bett

38、er ways to detect and prepare for these disasters,we have learnt that acting quickly and in unity is the best way to get over such disasters.The strong support from government and people around are also very important.Possible answer:as usualas ifcome to an endlie in ruinsthousands ofnothing butin s

39、hockprovide medical care build shelters for survivorsget back up on its feetin times of disastersuffer from terrible injuries1.像往常一样像往常一样 2.似乎似乎;好像好像;仿佛仿佛3.完结，结束完结，结束4.变为废墟变为废墟5.成千上万成千上万 6.只有，仅仅只有，仅仅 7.震惊震惊;吃惊吃惊8.提供医疗护理提供医疗护理9.为幸存者盖起避难所为幸存者盖起避难所 10.重新站起来重新站起来11.在灾难来临的时候在灾难来临的时候12.受重伤受重伤注注:另附另附word文文

40、档，点此链接档，点此链接I.根据汉语提示或首字母写出单词的正确形式。根据汉语提示或首字母写出单词的正确形式。1.As is known to us,if we put m_ in the sun,it will become very hot.2.The b_ have been put over there,all ready to be used for the new wall.3.Robert asked his friends to bring some tools to save the man who _(受困受困)in the car.4.The disease causes

41、thousands of _(死亡死亡)in this country every year.5.Peter could see what was happening in the house through a _(缝隙缝隙)in the door.metalbrickswas trappeddeathscrack6.Sales have fallen by more than 75 p_in recent years.7.Meeting an old friend in a foreign land is like having rain after a long d_.8.They bu

42、ilt a s_ to provide housing for the citys homeless people.9.The e_ had been cut off and Ellen couldnt do her homework that night.10.Helicopters r_ nearly 20 people from the burning building last week.percentdroughtshelterelectricityrescuedII.用适当的介词或副词填空。用适当的介词或副词填空。1.Some people,obviously _ shock,st

43、ood still and didnt know what to do.2.Emily was suffering _ a bad cold,and she had to see a doctor in the hospital.3._ usual,he turned on the radio to listen to the morning news before he washed his face.4.A stranger came in and our conversation came _ an end.5.The whole town lay _ ruins after the p

44、owerful earthquake.inAstoinfrom1.陌生人回以微笑，好像我是他多年的朋友。陌生人回以微笑，好像我是他多年的朋友。The stranger smiled back,_ _I had been his friend for many years.2.他无论去哪里，都会参观当地的博物馆。他无论去哪里，都会参观当地的博物馆。_ _ _,he will visit the local museum.3.在政府的支持下，鞋厂终于复苏了。在政府的支持下，鞋厂终于复苏了。With the support of the government,the shoe factory fin

45、ally_ _ _ _ _ _.4.他一无所有，仅靠自身才能就变得富有而出名。他一无所有，仅靠自身才能就变得富有而出名。With _ _ his own talent,he made himself rich and famous.5.大家都希望这场无聊的讨论快点结束。大家都希望这场无聊的讨论快点结束。Everyone hoped that this boring discussion would quickly_ _ _ _.III.根据汉语意思，完成下列句子。根据汉语意思，完成下列句子。nothing but as ifEverywhere/Wherever he goesgot back

46、 up on its feetcome to an endIV.以下为课本第以下为课本第50页文章的缩写，请认真阅读，并在空白处页文章的缩写，请认真阅读，并在空白处填入填入1个适当的单词或括号内单词的正确形式。个适当的单词或括号内单词的正确形式。Strange things were happening in the countryside of northeastern Hebei.There was something wrong with wells.Animals1._(behave)was strange.At about 3:00 a.m.,on 28 July 1976,brig

47、ht lights 2._(see)in the sky outside the city of Tangshan and loud noises were heard.However,people were asleep as usual.At 3:42 a.m.,everything began to shake.A deadly earthquake had begun.In less than one minute,Tangshan lay in ruins.The number of people 3._ were killed or badly injured was more t

48、han 400,000.behaviourwere seenwho/that Nearly everything in the city was destroyed,4._ large number of animals were dead and people were 5._(shock).Later that afternoon,another big quake shook Tangshan again.Water,food and electricity were hard 6._(get).But hope was not lost.Soon after the quakes,7.

49、_(soldier),doctors,nurses and workers were sent to Tangshan.Slowly,the city began to 8._(breath)again.With the governments strong support and Tangshan peoples 9._(work)together,a new Tangshan was built upon the earthquake ruins.Tangshan has proved 10._ China and the rest of the world that in times o

50、f disaster,people must unify and show the wisdom to stay positive and rebuild for a brighter future.ashockedto getsoldiersbreatheworkingto1.Do you understand what happened to Tangshan before,during and after the big earthquake?Can you retell it to your partner?2.Can you track peoples feelings during