【公开课】Unit4+Reading+and+Thinking+课件人教版（2019）必修第一册+.pptx

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1、Unit 4 Natural DisastersUnit 4 Natural DisastersReading and ThinkingReading and Thinking1.summarize the main idea of each paragraph and collect detailed information about Tangshan earthquake.2.use the context to understand new words.3.analyze the language features of the text.Learning Objectives In

2、this class,you will What can happen to a city during a big earthquake?Lead-in Look at the title and photo below to guess what the text is about.Pre-reading The Night the Earth Didnt Sleep Look at the title and photo below to guess what the text is about.Pre-reading The Night the Earth Didnt Sleep Wh

3、at does the title mean?The title is a figurative(比喻的)way of saying that an earthquake happened at night.Look at the title and photo below to guess what the text is about.Pre-reading The Night the Earth Didnt Sleep A big earthquake that happened at night and caused great damage.Activity 1 Read and ch

4、eck if you are right.The passage talks about the terrible earthquakethat nearly destroyed Tangshan city in Hebei Province in 1976.While-reading Activity 2 Read the text carefully and write down the main idea of each paragraph.ParagraphMain IdeaParagraph 1Warning signs before the the earthquake.Parag

5、raph 2Paragraph 3Paragraph 4Paragraph 5 The immediate effects of the earthquake.The revival of the city.The happening of the big earthquake.The rescue work.While-reading Activity 3 The organization of the text.The Night the Earth Didnt Sleep Para.1Para.2&3Para.4&5Before the earthquakeDuring the eart

6、hquakeAfter the earthquakeWhile-reading Activity 4 Read the text again and answer the questions.Listen and read the first paragraph and answer the two questions.1.What were some of the strange things happening before the earthquake？2.How did people react to the strange things?Why?Before Earthquake 1

7、.What were some of the strange things happening before the earthquake？123 Water in the village wells rose and fell.Deep cracks appeared in the well walls.Animals were acting strangely.4 Bright lights were seen in the sky and loud noises were heard.strange things Before Earthquake 2.How did people re

8、act to the strange things?Why?No reaction.People probably didnt know what the strange things might mean.Besides,the earthquake happened in the middle of the night.Before Earthquake Listen and read the next two paragraphs and answer the following questions.3.When did the earthquake happen?4.What happ

9、ened to the city and people?How did the people feel?5.What happened later that afternoon?During Earthquake 3.When did the earthquake happen?At 3:42 a.m.on 28 July,1976During Earthquake 4.What happened to the city and people?In less than one minute,the large city lay in ruins.Two thirds of the people

10、 who lived there were dead or injured.Thousands of children were left without parents.During Earthquake In less than one minute,a large city lay in ruins.ruin(also ruins)废墟废墟During Earthquake 4.How did people feel?People felt shocked.During Earthquake 5.What happened later that afternoon?Later that

11、afternoon,another big quake shook Tangshan again.Even more buildings fell down.Water,food and electricity were hard to get.During Earthquake Listen and read the next two paragraphs and answer the following questions.6.Who came to the rescue?What did they do?7.What kind of help do you think people wh

12、o have suffered an earthquake need?8.What do you think helped in the revival of Tangshan city?After Earthquake 6.Who came to the rescue?What did they do?Soldiers,doctors,nurses and workers.Soldiers dug out those who were trapped and buried the dead.Doctors and nurses came to provide medical care.Wor

13、kers built shelters for survivors whose homes had been destroyed.After Earthquake 7.What kind of help do you think people who have suffered an earthquake need?basic things such as water and foodmedical carepsychological（心理的）care and helpAfter Earthquake 8.What do you think helped in the revival of T

14、angshan city?Strong support from the government and the tireless efforts of the citys people.After Earthquake What other cities or towns have gone through similar changes?What lessons can we learn from these events?Wenchuan county and some other towns.develop better ways to predict and prepare for t

15、he disasters.act quickly and in unity.The strong support from the government and people around.Deep Thinking Activity 1 Explore the use of numbers.Deadly earthquakeNearly everything was destroyedBut hope was not lostat 3:42 a.m.11 km directly below the citycaused damage more than 150 km away one thi

16、rd of the whole nation felt itin less than 1 minute.75%of factories and buildings90%of homes were gonetens of thousands of cows,hundreds of thousands of pigs millions of chickens were dead150,000 soldiersMore than 10,000 doctors and nurses Why does the author mention so many numbers?To make the desc

17、ription more convincing and accurate.AppreciationActivity 2 Read the sentences below and analyze the figures of speech（修辞）（修辞）in the sentences.1.The water in the village wells rose and fell,rose and fell.2.It seemed as if the world were coming to an end.3.Bricks covered the ground like red autumn le

18、aves.4.Hard hills of rock became rivers of dirt.5.Slowly,the city began to breathe again.6.The night the earth didnt sleep.Appreciation1.The water in the village wells rose and fell,rose and fell.repetitionAppreciation夸张夸张2.It seemed as if the world were coming to an end.exaggeration 重复重复3.Bricks co

19、vered the ground like red autumn leaves.4.Hard hills of rock became rivers of dirt.similemetaphor暗喻暗喻明喻明喻Appreciation 5.Slowly,the city began to breathe again.6.The night the earth didnt sleep.personification拟人拟人Appreciation Why are so many figures of speech used?to form a vivid image in the readers

20、 mind.What type of text is the passage?Literary journalism 纪实性报告文学纪实性报告文学AppreciationPost-reading TimeEvent(key words)several days before the earthquakeat about 3:00 a.m.on 28 July,1976at 3:42 a.m.later that afternoon after the quakestrange things bright lights;loud noiseseverything began to shakeanother big quakerescue work and revivalSummaryHomework 1.Retell Tangshan Earthquake in time order.2.Use what we learned to describe the pictures below.Thank you very much!