教材英语课件Unit4NaturalDisastersPeriodReadingandThinking

Priod2Readingandthinking

Unit4NATURALDISASTERSLearningaims1.Tofigureoutthemainstructureandthetexttypeofthepassagethroughthetextualpatternanalysis;2.Tojudgethewritingpurpose/intendedreaders/theauthor’sattitudeofthispassage;3.TomasterhowtosaveyourselfduringtheearthquakeandlearndisasterreliefworkListsomenaturaldisasterstornadoLeading-inListsomenaturaldisasters

earthquakeLivetotell:RaisingAwareness,ReducingMortality.—UnitedNationsInternationalStrategyforDisasterReduction(2016)劫后余生：提高认识，减少死亡。《联合国减少灾害国际战略》(2016年)THENIGHTTHEEARTHDIDN'TSLEEPReadingandthinking

SkimthetextonPage50anddothefollowingexercises．1．What'sthemainideaofthetext?Thepassageismainlyabout__________________________________．2．Findoutthemainideaofeachpart．Para．1

A．TheearthquakecausedunbelievabledestructiontoTangshan．Para．2

B．TheearthquakehappenedandcauseddeathsorinjuriesinTangshan．Para．3

C．Rescueandrevivalafterthequakes．Paras．4－5 D．Warningsignsbeforetheearthquake．Task1.Fast­readingaterribleearthquakeofTangshanReadthetextcarefullyandchoosethebestanswer．1．Allthefollowingunusualthingshappenedbeforetheearthquakeexceptthat________．A．thewaterinthevillagewellsroseandfellB．thechickensandevenpigsweretoonervoustoeatC．miceranoutofthefieldslookingforhidingplacesD．fishswaminthewaterasusual2．Beforetheearthquakepeoplewereasleepasusualbecause________．A．theydidn’tnoticeanythingstrangehappeningB．theyknewwellaboutearthquakesC．somethingstrangehappenedinmanyplacesD．theydidn’trealizethearrivalofanearthquake√√Task2:Carefulreading3．Thetitle“THENIGHTTHEEARTHDIDN’TSLEEP”means“________”．A．theearthwasawakeallnightlongB．aterribleearthquakehappenedthatnightC．peopleontheearthcouldn’tfallasleepthatnightD．animalsontheearthcouldn’tfallasleepthatnight4．What’sthemeaningofthesentence“Slowly,thecitybegantobreatheagain．”？A．Peopleweren’tsadanymore．B．ThelifeinTangshanbegantoreturntonormal．C．Theearthquakefinallycametoanend．D．Thosewhoweretrappedweresaved．√√P1P2-3P4-5Thenighttheearthdidn'tsleepBeforetheearthquakeDuringtheearthquakeAftertheearthquakeSummaryabnormalsignsunawarerescueandrevivalhopefuldeadlydamagehopelessDon’tbenervousandkeepcalm.Don’ttrytorunoutoftheclassroom.Sitdownunderyourdesk.Protectyourheadbyputtingyourbagonyourhead.Don’tuselift.Ifpossible,runtotheschoolyard.Languagepoints【知识归纳】slideinto/outof溜进/出……slideo/outof悄悄把……放进/拿出注意：slide的过去式、过去分词是slid，slid。

1.slidevi.&vt.(使)滑行；滑动；(使)悄悄移动Thethiefslidintotheroom.小偷悄悄溜进房间。【即学即练】Heslid___________thegardenwithoutbeingseen.into2.survivevi.生存；存活vt.幸存；艰难渡过；比某人长寿She'sfeedingthebabywhosurvivedtheearthquake.

她正在喂养地震中幸存的婴儿。【知识归纳】survivesb.(by)比某人活得长(几年)survivetheaccident(crash,earthquake)从事故(坠机、地震)中生还survivefromsth.从……存活下来；流传下来surviveon...靠……维持生活，靠……存活下来survivaln．幸存；残存；残存物survivorn．幸存者[即学即练]1.MrSmithsurvivedtheaccident，buthiswifediedandhe___________(survive)herbytwentyyears.2.Therewasonlyone____________(survive)oftheaccident.3.Ithinklifeisastrugglefor__________(survive).

survivedsurvivorsurvival【知识归纳】beaffectedby被……侵袭；被……感动effectn．影响haveaneffect/influenceon对……有影响ineffect实际上takeeffect开始实行；开始生效bring/putsth.intoeffect使某物开始使用comeintoeffect(尤指法律/规章制度)开始实施

3.affectvt.影响；（疾病）侵袭；打动Abadhomeenvironmentcanaffectachild'shealthygrowth.不良的家庭环境能影响儿童的健康成长。【即学即练】(1)Oneofherlungs___________(affect)alittlesothatshehastorest.(2)Ithinkthe___________(affect)patientneedstobeisolated(隔离)．(3)_________(affect)byaseriousdisease,hehasnolongerabletospeakclearly.isaffectedaffectedAffected4.ruinvt.&n.破坏；毁坏Everywheresurvivorslooked,therewasnothingbutruins.

幸存者无论朝哪里看，除了废墟什么也没有。【知识归纳】inruins严重受损；破败不堪betheruinof成为……毁灭(堕落)的原因come/fallintoruin毁灭，灭亡；崩溃；破坏掉ruinone'shealth/fame毁坏某人的健康/名誉[即学即练](1)Yearsoffightinghaslefttheareain________(ruin)．(2)Alargenumberofchurchesfell________ruinafterthebigflood.ruinsin/into5.shockn．震惊；令人震惊的事；休克vt.(使)震惊Thenewsofhisdeathcameasagreatshocktoeveryone.他去世的消息使大家大吃一惊。【知识归纳】inshock震惊；吃惊toone'sshock令某人震惊的是shockedadj.震惊的beshockedat/by...对……震惊shockingadj.骇人听闻的【即学即练】(1)Iwas________(shock)tohearthathehadresigned.(2)________hisshock,hishousewasburnedwhenhearrivedhome.(3)Iwasshocked_______thissuddenchangeintheirattitude.(4)Itis________(shock)thattheaccidentcausedfourdeathsandninepeopleinjured.shockedToatshocking6.buryvt.埋葬；安葬Hediedattheageof80andwasburiedinhishomeland.他80岁去世了，被安葬在他的家乡。【知识归纳】buryone'sfaceinone'shands用手捂住脸buryoneselfin＝beburiedin专心致志于；埋头于表示“专心于”的短语还有：bedevotedto＝devoteoneselfto；beaddictedto；focuson；concentrateon【即学即练】(1)Shewassittingwithherhead______(bury)inanewspaper.(2)He________(bury)inhishometownafterhedied.(3)________(bury)himselfinhisbook,hedidn'tknowitwasrainingoutside.(4)________(bury)inhisbook,hedidn'tknowitwasrainingoutside.buriedwasburiedBuryingBuried7.effortn．努力；艰难的尝试；尽力Youshouldputmoreeffortintoyourwork.你应该更加努力地工作。【知识归纳】makeeffortstodosth.努力做某事sparenoefforttodosth.不遗余力地做某事【即学即练】(1)Wewillmake_______(effort)toofferyouthebestservice.(2)Peopleshouldsparenoeffort________(protect)ourhometown.effortstoprotect

SummaryYoucanclickheretoaddwhatyouwanttoadd.Itiseasytochange.Youcanclickheretoaddwhatyouwanttoadd.Itiseasytochange.认知词汇:tornado,landslide,tsunami,magnitude,evacuate,helicopter,crack,revive,revival,unify,context,volcano,typhoon,hurricane,拓展词汇：1.affect→effect2.shock→shocking→shocked3.trap→trapped

4.breathe→breath5.revive→revival6.wisdom→wise7.suffer→suffering8.erupt→eruption应用词汇：1.slide:slideinto/outof,slideo/outof2.survive：survivesb.(by),survivetheaccident(crash,earthquake),survivefromsth.3.affect：beaffectedby,haveaneffect/influenceon,ineffect,takeeffect,bring/putsth.intoeffect,comeintoeffect4.ruin：inruins,betheruinof,come/fallintoruin,ruinone'shealth/fame5.shock：inshock,toone'sshock,beshockedat/by...6.bury:buryone'sfaceinone'shands,buryoneselfin＝beburiedin7.effort:makeeffortstodosth.,sparenoefforttodosth.词汇清单核心短语重点句式1.Miceranoutofthefieldslookingforplacestohide,andfishjumpedoutofthewater.(doing作伴随状语)2.Itseemedasiftheworldwerecomingtoanend!(asif引导的虚拟语气)inthecountrysideatleastrefusetodojumpoutofasusualasifcometoanendblowawaytensofthousandsofdigoutbecomeahometorebuildforabrighterfuture1．“Nicemeetingyou，Zoe，”Isaidand___________(slide)off.2．Helicopters___________(rescue)nearly20peoplefromtheroofoftheburningbuilding.3．The___________(damage)carisbeyondrepair.4．Thiswilldogreatdamage___________oursociety.5．Thelittleboywastheonlyonewho___________(survive)theearthquakeinhisvillage，andthegovernmentsenthimtoacityschoolafterthat.

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