1、Unit4 earthquakes,A night the earth didnt sleep,What might the passage talk about?,The passage mainly talks about a/an _ that happened in _ in _.,earthquake,Tangshan,1976,Topic sentence of each para.,Para.1 Strange things were happening in the countryside of northeast Hebei.,Para. 2 It seemed as if
2、the world was at and end!,Para. 3 Everywhere they looked nearly everything was destroyed.,Para. 4 All hope was not lost.,Part 1: Para _,Part 2: Para _,Part 3: Para _,1,2,3,4,water rises and falls deep cracks, smelly gas,chickens, pigs, too nervous to eat, mice run out,bright lights, the sound of pla
3、nes,water pipes crack and burst,fish jump out,Part 1 Signs before Earthquake,3:00am,3:42am,in 15s,later that after-noon,soon after it,Part 2 Timeline July 28,1976,bright light,city in ruins,another big quake,shake,rescue came,of the nation felt the earthquake .A crack kilometers long and meters wide
4、 _ of the people died or were.The number of people killed or injured reached more than ._ of the hospitals, of its factories and buildings and of its homes were gone._ dams fell and _ of the bridges damaged._ cows would never give milk._ pigs and _ chickens died,1/3,8,30,2/3,400,000,75%,90%,Read par
5、t2 again and complete the damage.,All,2,most,tens of thousands of,half a million,millions of,dig out the trapped bury the dead,build shelters for survivors,be taken to the city by train, truck and plane,Part 3,All hope was not lost.,Earthquakes happened in China in recent 10 years,2008 5.12 Wenchuan
6、 Earthquake2010 4.14 Yushu Earthquake2013 4.20 Yaan Earthquake2017 8.8 Jiu Zhaigou Earthquake,Discussion,What should we do to protect ourselves if an earthquake happened?,Writing You are Li Hua. Your friend is making trip to Sichuan. You are supposed to give him some advice on how to protect himself
7、 in an earthquake.,Dear Wang Ming,Li Hua,seismograph(地动仪),Can we predict the earthquake exactly?,Hide in the corner of the house.,Put out the fire and turn off the gas.,Keep away from the power lines, the signs and buildings.,C,Use something hard to protect your head.,Never try to use the lift.,D,1.
8、 Mice ran out od the field looking for places to hide. 2.The water pipes cracked and burst. 3. But one million people of the city, who thought little of these events, were asleep as usual that night. 3. It seemed as if the world was at an end! 4. In fifteen seconds a large city lay in ruins.,5. No w
9、ind, however, could blow them away. 6. Tens of thousands of cows would never give milk again.Hundreds of thousands of people were helped. 7. People were shocked.,8. More buildings fell down. 9. All hope was not lost. 10. The army organized teams to dig out those who were trapped and to bury the dead
10、. 11. Workers built shelters for survivors whose homes had been destroyed.,burst (burst/ burst ) The balloon suddenly burst. Dont burst into my bedroom without knocking! She burst into tears They burst out crying.,爆裂；爆发,突然闯入,突然开始,Think nothing of : 轻视， 忽视；满不在乎 = Think little of Think highly / much o
11、f: 对评价很高，看重 Think poorly of :对评价很低,as if仿佛；好像 1) So many clouds were coming together in the sky and it seemed as if it was going to rain. 2) When his idol came to shake hands with him, he felt as if he were walking on air. 当说话者认为所述的是事实或极有可能发生时，as if从句中使用陈述语气； 当说话者认为所述的不是事实或极少有可能发生时，从句中使用虚拟语气.,Fall d
12、own: 摔倒 Fall behind: 拉在后面 Fall into: 变成某种状态，养成(坏习惯) Fall off: (从上)掉落,All hope was not lost. 不完全否定 All / every- / always / both等与not 连用，表示不完全否定，意思是：不是所有的 完全否定结构为none of / neither / never等。,Bury: 埋葬，掩埋 Bury oneself in = be buried in :专心于,埋头于 Burying himself in his study, the scientist knew nothing about the matter. Buried in his study, the scientist ,Ruin n. 废墟；毁灭 in ruins: 严重受损；破败不堪 The castle now lies in ruins. vt. 毁坏, 糟蹋掉 to destroy / spoil completely The rain ruined our holiday. He ruined his chance of the job by carelessness.,
