【课件】Unit4Reading+and+Thinking+课件人教版（2019）必修第一册.pptx

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1、If you dont sleep at night,what can happen to you?Earthquake Earthquake in Tangshanin Tangshanwarning warning signs signs happeninghappeningdamage and effectdamage and effectrescuerescuecause and formationcause and formationrevivalrevivalRevisionReading for the language IUse word to express words 1.

2、_:a long period of time with little rain or no rain.2._:the falling of a lot of earth and rocks down a mountain.3._:a large amount of water overflowing and causing a lot of damage.4._:a form of power for lighting,heating,machines 5._：a mountain from which gas,ash,and hot rockssomerimes burst out.dro

3、ughtlandslidefloodelectricityvolcano12complete the passage with the correct forms of wordsEarthquakes are a form of natural _1_.They are so powerful thatthey can cause tall buildings to _2_ to the ground in just a few seconds.In fact,most of the _3_(death)in an earthquake are caused _4_ falling hous

4、es.New research data from earthquake zones is helping architects to design _5_(safe)buildings that will not _6_(destroy)during an earthquake.(1)disaster(2)crash(3)deaths(4)by(5)safer(6)be destroyed1.Soldiers and volunteers worked as hard as they could to rescue those who were _ under the ruins.2.It

5、seemed as if the world _(be)coming too am end.3.Some were found alive,but others had stopped _ when they were discovered.4.Tangshan started to revive _and get back on _ feet.5.People must unify and show the _ to stay positive.3Fill in the blanks according to the contextburiedwerebreathingitselfitswi

6、sdomRead for the information IIPara 3 People began to wonder how long the disaster would last?Para 3 another quake shook Tangshan,more buildings fell down.Para 4 The city began to breathe again Para 5 Tangshan started to revive and get back on its feet To express _In order to show_survivedevelopsuff

7、eringterribleGrammar used in the text Attributive Clausesubjunctive moodpassive voice with structureall knids of phrasescomparative degreesuperlative degreeCritical thinkingCritical thinkingIIIHow do you understand Hope was not lost?What is your view on life and death?Deep thinking IVQ1 Why does the

8、 author write such a passage?Q2 What do you think the writers emotion in writing the passage?Post reading VLets look at the following photos and review natural disasters.tornadolandslidefloodvolcaniceruptionearthquakewildfireHaving an emergency kit prepared is also very important.Look at the emergen

9、cy supplies below.Discuss with a partner what else you would add.Preparing for a disaster What are the possible effects of the disaster?What can be done to prepare for it?In the event of a disasterWhat can you do to stay safe during the disaster?Advice on the natural disastersKnowwhereyoucantakeshel

10、terinthehouse,forexample,bathroom,storagerooms,getawayfromthewindows.Storeprotectivecoverings,likesleepingbags,thickblankets,etc.Makesurethesafetysuppliesarehandy.TurnonTVandradio,stayalertforwarnings.Ifyouareoutdoors,runintoshoppingcenter,hospital,stadiums,oranysafeandnearbyshelterarea.Tornado/Hurr

11、icaneIfyouheartsunamiwarning,evacuateatonce.Goashighandasfarasyoucanatleasttoaspot30metersabovesealevelor2milesaway.Takeyouremergencykit.D r o p,c o v e r,a n d h o l d o n t o p r o t e c t y o u r s e l f f r o m t h e p o s s i b l e earthquake.Avoiddownedpowerlinesandstayawayfrombuildingsandbrid

12、gesfromwhichheavyobjectsmightfallduringanaftershock.TsunamiWildfireGatheremergencysupplies.Usemasksorwettowelstohelpyoubreatheandkeepsmokeoutside.Ifyouaretrapped,call110,giveyourlocationandyoursituationWildfireFloodGatheremergencysupplies.Leaveareassubjecttoflooding:lowspots.Avoid driving through flooded areas andaccessingtostandingwater.Turnoffallmainpowerswitchandgas.floodAssignment1.Make a poster introducing the recent earthquake.2.Appreciate the sentences impressing you most and imitate them.