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1、Unit 4 Natural DisastersListening and Talking,1.Translate the following words and phrases.,power n. _ tap vi.&vt. _ n. _ pipe n. _,电力供应；能量；力量；控制力,轻叩；轻敲；轻拍,水龙头；轻叩；轻敲,管子；管道,whistle vt.& vi. _ n. _ aid n. _ vi.&vt. _ kit n. _ on hand _ stay calm _ emergency supplies _,吹口哨,哨子(声)；呼啸声,援助；帮助；救援物资,帮助；援助,成套工
2、具；成套设备,现有(尤指帮助),保持冷静,应急物资,2.Brainstorming：When it comes to a disaster，we may think of Wenchuan Earthquake. Do you know the reason and the damage of an earthquake? How to keep safe from a earthquake？,_ _ _,It is the result of a sudden release of energy in the Earths crust.,Earthquakes may result in d
3、iseases, lack of basic necessities, loss of life, general property damage, road and bridge damage and sometimes landslides, fires, floods and even tsunamis.,_ _,Bring some supplies in hand in advance.Do not use electrical device during an earthquake. Stay away from high buildings.protect your head w
4、ith your hands or other hard things.,Mrs Fors is a rescue worker. She and her dog, Lucky, are visiting a senior high school. Listen to the conversation and complete the table.,what to do,where to go,who to contact,drop,cover,hold on,open,buildings,trees,cell phone,a wall,Question: what does “drop, c
5、over, and hold on” mean?,Drop down onto your _, cover your_with your hands. You could find cover under_ . Hold on_ so it doesnt move away from you.,hands and knees,head,a desk or table,to the desk or table,Thank you, Mrs Fors, That was a great presentation! Class, do you have any questions for Mrs F
6、ors? Student 1: Mrs Fors, I think youre a hero. And Lucky is very cute. Id like to know what we can do to prevent natural disasters. Ms Fors: Well, theres no way to prevent earthquakes and storms. But if we prepare, we can keep them from becoming disasters that kill or injure people. To be ready, we
7、 should make a safety list of what to do, where to go, and who to contact. Student 1: So what should we do if theres an earthquake? Ms Fors: Remember todrop, cover, and hold on Drop down onto your hands and knees, cover your head with your hands, and stay away from glass, windows, or anything that c
8、ould fall. You could find cover under a desk or table. Hold on to the desk or table so it doesnt move away from you.,Script,Teacher: What should we do if were outside when an earthquake happens? Ms Fors: Go to an open space away from buildings, trees, or power lines. Student 2: And what about after
9、an earthquake? Ms Fors: Well, if youre trapped, you can use a cell phone to call or text for help. You can also tap on a pipe or a wall, or whistle for help. That way Lucky and I can find you. Student 2: I have a question for Lucky. Do you like being a rescue dog? Ms Fors: Lucky. what do you say?(So
10、und of dog barking twice) Teacher: I think he says hes a lucky dog.(They laugh),Choose a disaster and prepare a list of safety instructions.,tornado tsunami earthquake wildfire flood,First/First of all, you should Cover your Call an emergency number. Stay calm Listen to the news. Stay away from Dont
11、 drive or walk outside. Move to a safe place. Make sure Collect water and food if you can. Finally, Stay indoors,Useful expressions,You can read to your partner and your partner act.,Reading for Writing TSUNAMI HITS ASIA: OVER 6,500 DEAD,Unit 4 NATURAL DISASTERS,Watch and say,What natural disaster h
12、appened in the video?,A tsunami is an extremely large _ in the sea. It is often caused by an _, landslide or volcanic eruption. It is very _ and can cause great _.,Watch and say,wave,earthquake,dangerous/destructive,damage,Look and predict,What is the format of the news report?,Name of the newspaper
13、,Headline,Byline署名行,The structure,Headline (tells what the story is about),Body (contains more information and details),Ending (gives something to think about),Byline (shows who wrote the story),Lead (includs who, what, when, where, why and how),A,Reading for Detailed Information,More than 6,500 peo
14、ple were killed,A powerful tsunami crashed,Along the coastlines across Asia,Sunday, 26 December,Caused by a powerful earthquake,Unexpectedly and terribly,1 When did the tsunami happen? 2 What caused the tsunami? 3 Why would it be difficult to deliver food and supplies?,It happened around 7:00 am Sun
15、day, 26 December 2004.,It was caused by the strong earthquake that reached a magnitude of 9.0.,Because dangerous conditions and damaged roads would make it difficult to deliver food and supplies.,P54 1,Read the news report released the day after a tsunami and answer the questions.,date place event c
16、ause effect,Follow the steps below to write a summary for the text on page 50.,Reading for Writing,Step 1. Write a list of the main details. Step 2. Write down the main idea of each paragraph. Step 3. Organize the ideas and draft your summary. Step 4. Exchange drafts and give feedback on your partne
17、rs draft.,Step 1: Read the text and write a list of the main details.,Write a summary for the text “The Night The Earth Didnt Sleep”.,Strange things happened in the countryside before the earthquake. An earthquake hit Tangshan China on 28 July 1976. The number of people who were killed or badly inju
18、red in the quake was more than 400,000. Nearly everything in the city was destroyed. Soldiers and medical workers came to help the people who had had great loss and to try and find survivors. With strong support from the government and the tireless efforts of the citys people, a new Tangshan was bui
19、lt upon the earthquake ruins.,P55 3,Strange things happened in the countryside before the earthquake.,Para 1: Strange things happened in the countryside of Hebei, China.,An earthquake hit Tangshan China on 28 July 1976. The number of people who were killed or badly injured in the quake was more than
20、 400,000.,Para 2: A strong earthquake hit Tangshan, and many people were killed or injured.,Step 1: Read the text and write a list of the main details. Step 2: Write the main idea of each paragraph based on the details.,Write a summary for the text “The Night The Earth Didnt Sleep”.,Soldiers and med
21、ical workers came to help the people who had had great loss and to try and find survivors.,Para 4: The rescue work began soon after the quakes.,Nearly everything in the city was destroyed.,Para 3: The city was greatly affected and nearly destroyed.,Write a summary for the text “The Night The Earth D
22、idnt Sleep”.,Step 1: Read the text and write a list of the main details. Step 2: Write the main idea of each paragraph based on the details.,With strong support from the government and the tireless efforts of the citys people, a new Tangshan was built upon the earthquake ruins.,Para 5: With strong s
23、upport from the government and the citys people, the new city of Tangshan was built.,A summary should be around one third of the length of the original text. Write down the key supporting points for the topic. Do not include unimportant details or examples.,Step 1: Read the text and write a list of
24、the main details. Step 2: Write the main idea of each paragraph based on the details. Step 3: Organize the ideas and draft your summary. Pay attention to the following:,Write a summary for the text “The Night The Earth Didnt Sleep”.,For several days, strange things occurred in the countryside of nor
25、theastern Hebei. Then, on 28 July 1976, an earthquake hit Tangshan city. The city was greatly affected and nearly destroyed. Many people were killed or injured. The rescue work began soon after the quakes. Soldiers and medical workers arrived to find survivors and help the people who had lost everyt
26、hing. With strong support from the government and the tireless efforts of the people, a new Tangshan was built.,Write a summary for the text “The Night The Earth Didnt Sleep”.,学科网原创,Step 1: Read the text and write a list of the main details.Step 2: Write the main idea of each paragraph based on the
27、details.Step 3: Organize the ideas and draft your summary. Step 4: Exchange drafts. Use the checklist to give feedback on your partners draft.,Does the summary give you a clear idea of what the text is about? Does the summary include only the most important information of the text? Is the summary the proper length? Are there any spelling or punctuation errors? Does the writer use the correct tenses?,Peer evaluation,1. Give a mark to your partners draft. (Highest for 25 scores) 2. Get your draft back and revise it. 3. Put up your summary in the classroom or read it to the class.,