人教版（2019） 必修第一冊(cè) Unit 4 Natural Disasters Listening and Speaking 課件

UNIT4

NATURALDISASTERS

ListeningandSpeakingStep1:學(xué)習(xí)目標(biāo)(1’)1.Improvelisteningandgetmoreinformationaboutnaturaldisasters.2.Learnsomewordsandexpressions.3.Todevelopapositiveattitudeinthefaceofnaturaldisastersanddiscussdisastersafetymeasures.Step2:問題導(dǎo)學(xué)(3')1.Howdowegetthemainideasintheconversation?2.Howdoyouprepareforadisasterandwhatkindsofsafetyinstructionscanyoulist?tornadotsunamiearthquakewildfirefloodDoyouknowwhatthesedisastersare?Writedowntheirnames.Activity1Listentothenewsreportsandtickthedisastersthatyouhear.聽力文本Newsreport1Goodmorning，it’s17April.AstrongearthquakehitEcuadoryesterday.The7.8-magnitudeearthquakedamagedmanybuildings，andearlyreportssaidthatabout230peoplewerekilledandmorethan1，500wereinjured.Volunteersandrescueworkersarehelpingthesurvivors.Newsreport2Goodevening.Todayis27March.MorenewsaboutthefloodsincentralChina.Thegovernmentishelpingmorethan12，000peopleinHunanandJiangxigetawayfromtherisingwater.Homesandlandhavebeendestroyed，butnoonehasbeenkilled.Rescueworkersandsoldiersareworkingdayandnighttomakesurethatpeoplearesafe.Theyarealsobringingfoodandwatertothosewhosehomeswerelostinthedisaster.Newsreport3Breakingnews，Saturday12August.AtornadowasjustseeninsouthernMemphis.Eyewitnessessaidthatat9：25a.m.，thetornadodestroyedfourhomes.Apoliceofficertellsusthatatleastonepersonhasdied.Moretornadosarepossible，andthepoliceadviseavoidingthearea.Newsreport4AndinSeoul，alandslidedamagedalibraryandasupermarketinasouthernneighbourhood.ThelandslidewascausedbytheheavyrainthathasfalleninSeouloverthepastweek.Accordingtothepolice，noonewasinjuredinthelandslide，butseveralcarsweredamaged.Thosearethetopnewsfortoday，Wednesday21July.Activity2tornado龍卷風(fēng)_______earthquake________landslide滑坡_______tsunami海嘯_______wildfire_______volcaniceruption________flood______drought旱災(zāi)_______Listentothenewsreportsandtickthedisastersthatyouhear.√√√√Activity2Circlethekeyword(s)inthequestionsbelowandwritethekindofinformationtheyreferto.Thenlistenagainandanswerthequestions.聽力文本Newsreport1Goodmorning，it’s17April.AstrongearthquakehitEcuadoryesterday.The7.8-magnitudeearthquakedamagedmanybuildings，andearlyreportssaidthatabout230peoplewerekilledandmorethan1，500wereinjured.Volunteersandrescueworkersarehelpingthesurvivors.Newsreport2Goodevening.Todayis27March.MorenewsaboutthefloodsincentralChina.Thegovernmentishelpingmorethan12，000peopleinHunanandJiangxigetawayfromtherisingwater.Homesandlandhavebeendestroyed，butnoonehasbeenkilled.Rescueworkersandsoldiersareworkingdayandnighttomakesurethatpeoplearesafe.Theyarealsobringingfoodandwatertothosewhosehomeswerelostinthedisaster.Newsreport3Breakingnews，Saturday12August.AtornadowasjustseeninsouthernMemphis.Eyewitnessessaidthatat9：25a.m.，thetornadodestroyedfourhomes.Apoliceofficertellsusthatatleastonepersonhasdied.Moretornadosarepossible，andthepoliceadviseavoidingthearea.Newsreport4AndinSeoul，alandslidedamagedalibraryandasupermarketinasouthernneighbourhood.ThelandslidewascausedbytheheavyrainthathasfalleninSeouloverthepastweek.Accordingtothepolice，noonewasinjuredinthelandslide，butseveralcarsweredamaged.Thosearethetopnewsfortoday，Wednesday21July.Activity31.WhatwasthemagnitudeoftheearthquakeinEcuador?2.HowmanypeoplewerekilledorinjuredinEcuador?3.Wherearethefloods?4.Whataretherescueworkersandsoldiersdoingintheflood-hitarea?5.WhendidpeopleseethetornadoinMemphis?6.WhichbuildingsweredamagedinSeoul?7.WhatcausedthelandslideinSeoul?Circlethekeyword(s)inthequestionsbelowandwritethekindofinformationtheyreferto.Thenlistenagainandanswerthequestions.Activity3核心詞匯教材原句p.48Wherearethefloods?哪里發(fā)生了水災(zāi)？1floodn.&v.（1）n.洪水；大量flooddamage洪澇災(zāi)害 afloodofcomplaints大量投訴Theriverisinflood.河水泛濫。（2）vi.淹沒；大量涌入vt.使灌滿水；淹沒

floodin/into...大量涌入…… floodoutofsth.蜂擁而出…… flood...with...把……

大量送至……；使……充滿…… floodback（感覺或回憶）突然涌現(xiàn)Telephonecallscamefloodinginfromthelocalinhabitants.當(dāng)?shù)鼐用竦碾娫捪癯彼愦騺怼emoriesofmytimeinParisfloodedback.在巴黎生活的回憶又涌上我心頭。搭配題組練·領(lǐng)悟方法教材原句p.48Whataretherescueworkersandsoldiersdoingintheflood-hitarea?救援人員和士兵正在洪災(zāi)區(qū)做什么？2rescuen.&vt.（1）n.營(yíng)救；救援搭配：cometoone’srescue來援救某人rescueworkers救援人員arescueteam救援隊(duì) rescueoperation救援行動(dòng)Thepolicecametohisrescueandsenthimhome.警察救了他，并把他送回家。（2）vt.營(yíng)救；救援搭配：rescue...from...把……從……中救出來rescueachildfromdrowning救起一名落水兒童rescuethecompanyfromruin拯救公司免于破產(chǎn)Tomrescuedaboyfromtheriveronhiswayhome.湯姆在回家的路上從河里救了一個(gè)男孩?！督鸢娼坛獭稰99教材原句p.48WhichbuildingsweredamagedinSeoul?在首爾，哪些建筑物被毀？3damagen.&vt.（1）vt.損害；破壞搭配：bebadlydamaged遭受嚴(yán)重?fù)p害

Plantswerebadlydamagedbythefreeze.植物在冰凍期遭到嚴(yán)重破壞。Smokingcandamageourhealth.=Smokingcandodamagetoourhealth.抽煙會(huì)損害我們的健康。（2）n.損壞；損失搭配：do/causedamageto...對(duì)……造成損害Thiscouldcauseseriousdamagetoourenvironment.這可能會(huì)對(duì)我們的環(huán)境造成嚴(yán)重的破壞。braindamage腦損傷 environmentaldamage環(huán)境損害；環(huán)境破壞sufferdamage遭受損害 payforthedamage賠償損失preventseriouspropertydamage防止嚴(yán)重的財(cái)產(chǎn)損失《金版教程》P99詞義辨析：damage,destroy和ruin◆

damage的名詞和動(dòng)詞都側(cè)重“損”，表示可修復(fù)，常和badly、seriously等副詞搭配；例：Theaccidentdidalotofdamagetohiscar.◆

destroy

側(cè)重“毀”，表示不可修復(fù)，不復(fù)存在，常和entirely、completely等副詞搭配；例：Theearthquake

destroyedalmostthewholetown.◆

ruin側(cè)重“毀壞”，使美好的事物失去用途或優(yōu)良特性，盡管此物仍然存在。例：Thefire

ruinedthehouse.頭發(fā)經(jīng)常燙、染，容易損傷（damage）頭發(fā)，需要做護(hù)理修復(fù)。燙壞、燙焦，頭發(fā)就毀（destroy）了，只能剪掉。做個(gè)美美的發(fā)型出門，遇到大雨，頭發(fā)還在，但發(fā)型被毀（ruin）了。

eg:WhatwasthemagnitudeoftheearthquakeinEcuador?

Typeofinformation:

numbers,dates,time,addresses,activities,peopleorplaces,reasons,…number

Activity4ListeningandSpeakingQuestionsTypeofinformation1.WhatwasthemagnitudeoftheearthquakeinEcuador?

2.HowmanypeoplewerekilledorinjuredinEcuador?

3.Wherearethefloods?

4.Whataretherescueworkersandsoldiersdoingintheflood-hitarea?

5.WhendidpeopleseethetornadoinMemphis?

6.WhichbuildingsweredamagedinSeoul?

7.WhatcausedthelandslideinSeoul?

numbernumber

placeactivitiestimeplacereasonListeningandSpeaking

QuestionsAnswers1.WhatwasthemagnitudeoftheearthquakeinEcuador?2.HowmanypeoplewerekilledorinjuredinEcuador?3.Wherearethefloods?4.Whataretherescueworkersandsoldiersdoingintheflood-hitarea?5.WhendidpeopleseethetornadoinMemphis?6.WhichbuildingsweredamagedinSeoul?7.WhatcausedthelandslideinSeoul?7.8About230werekilledandmorethan1,500wereinjured.centralChinaTheyareworkingdayandnighttomakesurethatpeoplearesafe.At9:25a.m.alibraryandasupermarketbyheavyrainthathasfalleninthelastweekListeningandSpeaking14:28Monday,12MayMagnitude7.8(8.0)Atleast8,500killed(by13May)Rescueworkers(medicalteams,troops,volunteers,etc.)organisedquicklyBeganon1May2,400homesdestroyedAlmost88,000peopleevacuatedHundredsoffirefightersarrivedPlanes,helicoptersusedtofightthefireNodeaths,noinjuriesBeganinMay82killed,500,000affectedRescueteamsprovidedfoodandwaterShelterssetupbythegovernment EarthquakeWenchuan,China WildfireAlberta,Canada FloodColombo,SriLankaUsetheinformationbelowtopracticespeaking.教材原句p.4982killed，500，000affected82人遇難，500000人受到影響4affectvt.影響；（疾?。┣忠u；深深打動(dòng)Youropinionwillnotaffectmydecision.你的意見將不會(huì)影響我的決定。Diseasesaffectalmosteveryone.幾乎每個(gè)人都生病。Thestudentsweredeeplyaffectedbythestory.學(xué)生們被那個(gè)故事深深地打動(dòng)了?！驹~語(yǔ)積累】affectionn.喜愛；鐘愛

haveanaffectionfor喜愛……affectingadj.動(dòng)人的，感人的【對(duì)比記憶】effectn.作用；影響 haveaneffecton...對(duì)……有影響

ineffect事實(shí)上，實(shí)際上 bring/oeffect實(shí)行，實(shí)施，使生效

comeintoeffect生效，開始實(shí)施 sideeffect副作用Histeachingmethodsstillhaveastrongeffectonyoungpeople.他的教學(xué)方法對(duì)年輕人仍然有很大的影響。Wemustputthispolicyintoeffect.我們必須把這個(gè)政策付諸實(shí)施。Step2:問題導(dǎo)學(xué)二(1’)Howdoyouprepareforadisasterandwhatkindsofsafetyinstructionscanyoulist?課本P53MrsForsisarescueworker.Sheandherdog,Lucky,arevisitingaseniorhighschool.Listentotheconversationandcompletethetablebelow.聽力文本Teacher：Thankyou，MrsFors.Thatwasagreatpresentation!Class，doyouhaveanyquestionsforMrsFors?

Student1：MrsFors，Ithinkyou’reahero.AndLuckyisverycute.I’dliketoknowwhatwecandotopreventnaturaldisasters.MrsFors：Well，there’snowaytopreventearthquakesandstorms.Butifweprepare，wecankeepthemfrombecomingdisastersthatkillorinjurepeople.Tobeready，weshouldmakeasafetylistofwhattodo，wheretogo，andwhotocontact.Student1：Sowhatshouldwedoifthere’sanearth-quake?MrsFors：Rememberto“drop，cover，andholdon”.Dropdownontoyourhandsandknees，coveryourheadwithyourhands，andstayawayfromglass，windows，oranythingthatcouldfall.Youcouldfindcoverunderadeskortable.Holdontothedeskorta-blesoitdoesn’tmoveawayfromyou.Teacher：Whatshouldwedoifwe’reoutsidewhenanearthquakehappens?MrsFors：Gotoanopenspaceawayfrombuildings，trees，orpowerlines.Student2：Andwhataboutafteranearthquake?MrsFors：Well，ifyou’retrapped，youcanuseacellphonetocallortext（textv.發(fā)短信）forhelp.Youcanalsotaponapipeorawall，orwhistleforhelp.ThatwayLuckyandIcanfindyou!Student2：IhaveaquestionforLucky.Doyoulikebeingarescuedog?MrsFors：Lucky，whatdoyousay?［Soundofdogbarkingtwice.］Teacher：Ithinkhesayshe’saluckydog.［Theylaugh.］.Thosearethetopnewsfortoday，Wednesday21July.Activity1MrsForsisarescueworker.Sheandherdog,Lucky,arevisitingaseniorhighschool.Listentotheconversationandcompletethetable.BeforeanearthquakeMakeasafetylistof_________,__________and_____________.Duringanearthquake(inabuilding)Rememberto“________,________and________”.whattodowheretogowhotocontactdropcoverholdonStep3:點(diǎn)撥運(yùn)用二(10’)課本P53Duringanearthquake(outdoors)Gotoa(n)________spaceawayfrom________,________orpowerlines.Afteranearthquake(ifyou’retrapped)Usea(n)_________togethelp.Taponapipeor_________orwhistleforhelp.openbuildingstreescellphoneawalln.電力;能量;力量n.&n.輕敲;水龍頭n.管子v.&n.吹口哨;哨子First/Firstofall,youshould...Coveryour...Callanemergencynumber.Staycalm.Listentothenews.Stayawayfrom...Don’tdriveorwalkoutside.Movetoasafeplace.Makesure...Collectwaterandfoodifyoucan...Finally...Stayindoors.Workinpairs.Chooseadisasterandpreparealistofsafetyinstructions.Theexpressionsbelowmayhelpyou.Activity2Possibleanswer:Firstofall,youshouldstaycalmifyou’reinatornado.Coveryourearsifthenoiseistooloud.Stayindoorsandgettoalowplace.Stayawayfromwindows.Don’tdriveorwalkoutsideinatornado.

Activity21.Listeningskills:Howtolistenfordetails.2.Knowledgeaboutnaturaldisasters.3.Somewordsandexpressions

Step4:課堂小結(jié)(2’)Havinganemergencykitpreparedisalsoveryimportant.Lookattheemergencysuppliesbelow.Discusswithapartnerwhatelseyouwouldadd.Activity3Step5:當(dāng)堂檢測(cè)(12')Goodmorning.Todayis13May.AhugeearthquakehitWenchuan,Chinayesterdayafternoon...ExampleListeningandSpeakingGoodmorning.Todayis13May.AhugeearthquakehitWenchuan,Chinayesterday.Ithaskilledatleast8,500peoplebynow.Theearthquakemeasured7.8ontheRichterscale.Injuredsurvivorshavebeenmovedtosafetybyrescueworkers,includingmedicalworkers,troops,andvolunteers,whoorganisedquickly.ListeningandSpeakingPronunciation1Listenandrepeat.Payattentiontothelettersinbold.·pipebrick·tenddeath·keenglory·fondview·thinkthey·campusamaze·flashgarage·Frenchbridge·trulydraw·eventsfriends

2Readthewordsaloud.Payattentiontothepronunciationofthe-edendings.Thenwritethewordsintheboxes.beggedbreatheddescribedconcentratedconfuseddebatedexchangedhelpedlaughedlearneddependedembarrassedpretendedreservedshockedviewedwatchedwished/t//d//?d/ /t/：helped，laughed，embarrassed，shocked，watched，wished

/d/：begged，breathed，described，confused，exchanged，learned，reserved，viewed

/?d/：concentrated，debated，depended，pretendedLanguagepoints單句語(yǔ)法填空（1）Seeingwhatthehomelesswereexperiencing，memoriesofherchildhoodcame__________（flood）back.（2）Largequantitiesoffoodareneededinthe________（flood）areasnow.（3）Ourwashingmachinebrokedownyesterdayand________（flood）thekitchen.完成句子（4）Thechildwas_____________________（淚流滿面）.（5）Theoffice_____________________（堆滿了）applicationsforthejob.floodingfloodedfloodedinfloodsoftearswasfloodedwith單句語(yǔ)法填空（1）［詞匯復(fù)現(xiàn)］Theyaretryingtorescuethecompany________

ruin.（2）［詞匯復(fù)現(xiàn)］Alargenumberofsoldiersweresentthere________（rescue）thosetrappedinthebuilding.完成句子（3）Themother，alongwithhertwochildren，________________________（被從……里救出來）thesinkingboatbyapassingship.（4）［詞匯復(fù)現(xiàn)］Whenweweretrappedintheruins，thesoldiers_______________________（趕來救援）.fromtorescuewasrescuedfromcametoourrescue單句語(yǔ)法填空（1）Eatingtoomuchmeatonetimewilldodamage________

yourstomach.（2）［詞匯復(fù)現(xiàn)］Damage________（cause）bytheearthquakedisasterwasveryserious.一句多譯這個(gè)老農(nóng)民非常難過，因?yàn)閺?qiáng)風(fēng)給他的小麥帶來很大損害。（3）Theoldfarmerwasveryupsetbecausethestrongwinds_____________________________hiswheat.（4）Theoldfarmerwasveryupsetbecausehiswheat_______________________

bythestrongwinds.tocausedcause