《定稿unit演示文稿.ppt》由会员分享，可在线阅读，更多相关《定稿unit演示文稿.ppt（32页珍藏版）》请在三一文库上搜索。
1、,Natural Disasters,flood,drought,typhoon,earthquake,Fire,volcano,tsunami,Tornado,sand storm,thunderstorm,Unit4,earthquake,In Tangshan, in 1976.,Do you know when and where the biggest earthquake happened in China in the 20th century?,Quiz,Tangshan, Hebei,July 28th, 1976,1) Do you know what would happ
2、en before an earthquake?,2) What can we do to keep ourselves safe from an earthquake?,Discussion,Before the earthquake, strange things began to happen, but no one took any notice of them. Paragraph(s) The army came to help the survivors, bringing hope for a new life.Paragraph(s) The earquake destroy
3、ed the city of Tangshan and shocked the people very much. Paragraph(s),Activity 1:,Read the text quickly to find out which paragraph(s) the following sentences are about.,Before the earthquake, strange things began to happen, but no one took any notice of them. Paragraph 1 The army came to help the
4、survivors, bringing hope for a new life.Paragraph(s) The earquake destroyed the city of Tangshan and shocked the people very much. Paragraph(s),Activity 1:,Read the text quickly to find out which paragraph(s) the following sentences are about.,Before the earthquake, strange things began to happen, b
5、ut no one took any notice of them. Paragraph 1 The army came to help the survivors, bringing hope for a new life.Paragraph 4 The earquake destroyed the city of Tangshan and shocked the people very much. Paragraph(s) 2&3,Activity 1:,Read the text quickly to find out which paragraph(s) the following s
6、entences are about.,Activity 2:,True or false questions:,The chickens didnt eat because they were full. One third of the people died or were injured during the earthquake. Such a great number of people died because the quake happened while they were working. Rescue workers built brick houses for sur
7、vivors whose homes had been destroyed. Water was needed because dams and wells were useless.,F,T,F,T,T,What may happen before an earthquake?,What do you think may happen before an earthquake?,The water in the wells _and_. And some deep _could be seen in the well walls. A_ gas came out the cracks.,A,
8、rose,fell,cracks,smelly,What do you think may happen before an earthquake?,B,Mice ran out of the fields_ places to hide. Fish _out of bows and ponds.,looking for,jumped,What do you think may happen before an earthquake?,C,The chickens and even pigs were_ nervous _eat. The dog was_ loudly again and a
9、gain.,too,to,barking,D,What do you think may happen before an earthquake?,People could see _lights in the sky.,bright,Activity 3:,rose and fell,deep cracks, smelly gas,ran out of, looking for places to hide,too nervous to eat,jumped out,bright lights,sound of planes heard even no planes,cracked and
10、burst,a thin metal piece that carries water worried or frightened hurt a deep place to store water to drink the part of a building left after the rest has been damaged put something under the earth go up help to get someone out of danger,Activity 4:,The sun rises in the east and sets in the west Hea
11、vy rains raised the river stage.,We were greatly shocked at her arrival. The failure was a great shock to him.,(para.1) (para.2-3) (para.4),Strange things were happening before the earthquake,The disaster happened and caused a lot of loss,Helps came to Tangshan. All hope was not lost,Just do it !,Pa
12、ra. 2-3,3:42,greatest,Steam,dirt,Bricks,dams,useless,steel,Sand,electricity,Data(数据),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. T
13、he number of people who were killed or injured reached more than . All of the 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,How the army helped the people in Tangshan?,The army organized teams to dig out those who were trapped
14、 and to bury those who were trapped.,Miners were rescued from the coal mines.,Shelters were built for survivors whose homes had been destroyed.,Fresh water was taken to the city.,Part3,Attributive clause P29,Tang shans new look,Retell the story,_ happened in Tang Shan. For a few days, water in the w
15、ells _. From the _ of wells _come out. Mice, chicken, pigs and even fish became _. 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 hug
16、e crack,in ruins,Two-thirds of the people _ or _. Then later that afternoon, another big quake _ Tang Shan. People began to wonder _. But all hope _. _ came to help those _. Slowly, the city began to _.,died,were injured,shook,how long the disaster would last,was not lost,Soldiers,breathe again,survivors,Imagine there would be an earthquake,and you must leave right away.You have time to take only one thing. what will you take? Why?,Activity 5:Discussion,1.Remember to review the knowledge! Read the text more and try to retell it in your own word See you next time!,