Unit4高中英語必修一reading課件

1、Unit Four : Earthquakes Period One: Warming up and speakingHow many natural disasters do you know? typhoon臺(tái)風(fēng) tornado 龍卷風(fēng) fire火災(zāi) flood洪災(zāi)volcano eruption火山噴發(fā)Sandstorm沙塵暴snow slide雪崩drought干旱 mudflow泥流earthquakeAn earthquake is the result of a sudden release of energy in the Earths crust.Earthquakes ma

2、y result in disease, lack of basic necessities, loss of life, general property damage, road and bridge damage and sometimes landslides, fires, flood and even tsunamis.二十世紀(jì)和二十一世紀(jì)的大地震1906年4月18日，美國(guó)舊金山發(fā)生8.3級(jí)地震1923年9月1日，日本國(guó)關(guān)東平原發(fā)生8.3級(jí)海洋型大地震1960.5月22 智利 9.5級(jí)大地震 1976年7月28日，位于中國(guó)東部的唐山發(fā)生7.8級(jí)大地震。震中烈度為11度。地震釋放能量

3、相當(dāng)于400顆廣島原子彈爆炸。導(dǎo)致有百萬人口的唐山市徹底毀滅。242769萬人死亡。創(chuàng)20世紀(jì)地震死亡人數(shù)和地震毀滅城市之最。2008年5月12日14時(shí)28分04秒：中國(guó)汶川發(fā)生8.0級(jí)地震，8萬人遇難； 2010年04月14日07時(shí)49分許：中國(guó)青海省玉樹藏族自治州玉樹縣發(fā)生7.1級(jí)地震 2011年3月11日13點(diǎn)46分，日本發(fā)生9.0級(jí)地震，并引發(fā)海嘯與核泄漏爆炸。 2014年8月3日16時(shí)30分 在云南省昭通市魯?shù)榭h（ 北緯27.1度， 東經(jīng)103.3度）發(fā)生6.5級(jí)地震What shall we do if an earthquake happens?Some tips for you

4、Dont be nervous and keep calm.Dont try to run out of the classroom.Protect your head by putting your bag on your head.Squat or sit down under your desk.Leave the classroom after the earthquake.watermoneyidentity cardfoodclothesmappictures of familymobile phoneWhat will you take? Why?flashlightwhistl

5、eUnit Four : Earthquake Period Two: ReadingRead the text silently and quickly and try to get the information about the following questions.1.When and where did the earthquake happen?2.How many people died or injured in this earthquake?3.What was the damage in this earthquake?What do you think will h

6、appen before an earthquake? Bright light flashes in the skyThe well has deep cracks in it, and the water in it rises and fallsChickens are flying and dogs are barking, and pigs and cows are too nervous to eat.Fish jump out of the pond, and mice run wildly out of the fields.What is the result after a

7、n earthquake? People were injured.The city was in ruins. Roads might crack. The buildings fell downQ1: An earthquake happened in Tangshan, Hebei,on July 28th, 1976.How many parts can this passage be divided into? Three parts Do you know the main idea of each part?Part 1Paragragh1Part 2Paragraph 2.3P

8、art 3Paragraph 4The main idea of each part: time orderPart 1.（Para.1）Before the earthquakePart 2.(Para.2,3)During the earthquakePart 3.(Para.4)After the earthquakeSomething strange happened in Tangshan the destroy of the earthquake in Tangshanthe rescue of TangshanA the army came to help themB the q

9、uake happened while they were sleepingC they were nervousD dames and wells were uselessE they didnt know the quake caused the strange things1 The chickens didnt eat because2 Before the earthquake the people didnt worry because3 Such a great number of people died because4 Water was needed because5 Th

10、e people did not lose hope becauseRead the text aloud and join the correct parts of the sentences. SkimmingTrue or false1. People in Tangshan were warned of the earthquake and didnt go to bed that night.2. People in Beijing also felt the earthquake.3. More than 400,000people were killed in the quake

11、.4. Many rescue workers and doctors were trapped under the ruins during the aftershock.5. People tried to get fresh water from under the ground.FTFTFDetailed-readingMain IdeaDetails_ things were happening in the countryside in northeast Hebei.The water in the wells _ and _. A _ gas came out of the c

12、racks.The chickens and pigs were too _ to _. Fish _out of the bowls and ponds.Mice _ out of the fields.At _ am on July 28, 1976, people saw _ _ in the sky. signs before the earthquake Para.1Fill in the blanksStrangerosefellsmellynervouseatjumpedran3:00bright lightsMain IdeaDetailsAt _ am, the _ eart

13、hquake of the 20th century began ._ burst from holes in the ground.Hard hills of rock became rivers of _._ covered the ground like red autumn leaves. Two _ and most of the bridges fell. The railway tracks were now _pieces of _._ now filled the wells instead of water.Water, food and _ were hard to ge

14、t.Damage caused byearthquakePara. 2-3Fill in the blanks3:42greatestSteamdirtBricksdamsuselesssteelSandelectricityMainidea EventResult after that _ not lost_ sent 150,000 soldiers _built shelters for survivors_taken to the city The city began to breathe againhope armyworkersfresh waterData of the nat

15、ion 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. The number of people who were killed or injured reached more than .All of the citys hospitals, _

16、of its factories and buildings and of its homes were gone.1/3830152/3400,00075%90%Para. 2-3conclusion:Sum up the main idea of the passage: _ happened in Tangshan. For a few days, water in the wells _. From the _ of wells _came out. Mice, chicken, pigs and even fish became _. At 3:00 am, everything b

17、egan to _.It seemed that the world was _. _ of the nation _ it. _ cut across the city. The city lay _. Strange thingsrose and fellcrackssmelly gasnervousshakeat an endOne-thirdfeltA huge crackin ruinsTwo-thirds of the people died or _. Then later that afternoon, another big quake _ Tangshan. People

18、began to wonder _. But all hope _. Soldiers came to help those _. Slowly, the city began to _.were injuredshookhow long the disaster would lastwas not lostsurvivorsbreathe againFilling the blacks with the first given letter:Several days before July 28, 1976, many s_things happened in Tangshan. They were signs for the e_. But people in the city of Tangshan didnt think m_of these. At 3:42am that day,the e