高中一年级英语必修1 Unit 4 Earthquakes第一课时课件.ppt

1、Unit 4 Earthquakes,Teaching aims Understand the passage. Develop the reading skill of how to use data to finish exercises. Learn to protect ourselves if an earthquake happened.,How many Nature Disasters do you know?,typhoon,seismic sea wave / tsunami,tornado, hurricane,thunderstorm,sand storm,volcan

2、ic eruption,drought,flood,hurricane,fire,earthquake,Do you know what would happen before an earthquake?,Discussion,Bright lights flash in the sky,Animals are too nervous, such as cows, dogs, horses, and snakes, etc.,Do you know another big earthquake happened in China?,Its Tangshan earthquake happen

3、ed in 1976.,A NIGHT THE EARTH DIDNT SLEEP,Reading,Tangshan, Hebei,July 28th, 1976,Do the matching,Para .1,Para .2,Fast reading,A. The earthquake destroyed the city of Tangshan,B. Before the earthquake strange things began to happen,Para .3,Para. 4,C. The army came to help the survivors bring hope fo

4、r a new life,D. The people were very shocked at the destruction,B,A,D,C,In what order was the passage written?,Part 1(para.1) signs (before the earthquake) Part2(para.2-3) damage (during the earthquake) Part3(para.4) rescue (after the earthquake),True or false, People in Tangshan were warned of the

5、earthquake and didnt go to bed that night. ( ) People in Beijing also felt the earthquake. ( ) More than 400,000 people were killed in the quake. ( ) Many rescue workers and doctors were trapped under the ruins during the aftershock. ( ) People tried to get fresh water from under the ground in Tangs

6、han. ( ),F,T,F,T,F,Do you know what would happen before an earthquake? Read the first paragraph discuss with your partner ,and then fill in the blanks below.,Careful reading,Signs before the earthquake:,People could see _lights in the sky.,bright,Paragraph 1,A,Signs before the earthquake:,The chicke

7、ns and even pigs were_ nervous _eat. The dog was_ loudly again and again.,too,to,barking,B,Signs before the earthquake:,Mice ran out the fields_ places to hide. Fish _out of bowls and ponds.,looking for,jumped,C,Signs before the earthquake:,The water in the wells _and_. And some deep _could be seen

8、in the well walls. A_ gas came out the cracks.,rose,fell,cracks,smelly,D,Careful Reading,Read part 2(Para.2-3) again and then fill in the blanks below with the correct data.,of the nation felt the earthquake . A huge crack that was kilometers long and meters wide cut across houses. In terrible secon

9、ds 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 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%,Post Reading Discussion,W

10、hat should we do to protect ourselves if an earthquake happened?,Dont be nervous and keep calm. Dont try to run out of the classroom. Protect your head by putting your bag on your head. Sit down under your desk. Leave the classroom after the earthquake.,Lets have a try!,As long as everyone gives a little love, the world will become a beautiful place .,Tang shans new look,Homework,2. 根据下面内容用英语写一篇有关地震的短文。 1976年7月28 日我国唐山遭受了20世纪世界上损失最大的地震的袭击，整个城市几乎全毁。 25万人死亡，桥梁，建筑被毁，供电供水中断，房屋失火，大量人员无家可归。 为了预防地震，可以采取以下举措： 1、沿着两个板块相接的地方不要建房。 2、把房屋建