Unit 4 Natural Disasters整单元公开课教案 2022-2023学年高中英语（人教版2019必修第一册）

2019新人教高中英语必修一Unit4NaturalDisasters整单元教案2019新人教高中英语必修一Unit4ListeningandSpeaking教案Teachingaims:Enablestudentstosummarizethemainideaoftheconversationandpractisethetipoflistening—listeningforkeywords.Concludethemainpointsofanewsreport.Analysethecommonexpressionsofanewsreport.Reportanaturaldisaster.Teachingkeypoints:Helpstudentsgetfamiliarwithsomedifficultwordsbeforelistening.Enlightenstudentstoreportnaturaldisastersinalogicalway.Teachingdifficultpoints:1.Dealwithsomedifficultwordsinlistening.2.Enablestudentstoretellandreportthenaturaldisasters.Teachingprocedures:StepⅠLead-inActivity1Havestudentswatchavideoandwritedownthenamesofdisasterstheysee.Suggestedanswers:tornado,tsunami,earthquake,floodActivity2Helpstudentsgetmorefamiliarwithsomenewwordsbyaskingthequestion:Whatmayhappeninthesedisasters?Suggestedanswers:Peoplemaybekilled.Homesmaybedamagedordestroyed.Itwillcauseeconomylosses.Peoplewhosurvivemightsufferpsychologicalhurt.etc.StepⅡListeningActivity1FirstListeningWhatisthemainideaofthetext?Suggestedanswer:Fournewsreportsaboutnaturaldisasters:earthquake,flood,tornado,landslide.Activity2SecondListeningCirclethekeywordsinthequestionsbelowandwritethekindofinformationtheyreferto.Thenlistenagainandanswerthequestions.（红色为学生完成部分）QuestionTypeofinformationAnswer1.WhatwasthemagnitudeoftheearthquakeinEcuador?number7.82.HowmanypeoplewerekilledorinjuredinEcuador?numberAbout230werekilledandmorethan1500wereinjured3.Wherearethefloods?placeCentralChina4.Whataretherescueworkersandsoldiersdoingintheflood-hitarea?activityTheyareworkingdayandnighttomakesurethatpeoplearesafe.5.WhendidpeopleseethetornadoinMemphis?timeAt9:25a.m.6.WhichbuildingsweredamagedinSeoul?placeAlibraryandasupermarket7.WhatcausedthelandslideinSeoul?reasonByheavyrainthathasfallenoverthelastweek.TimePlaceDisasterDamageRescue116AprilEcuadorearthquakeThedisasterdamagedmanybuildings.About230peoplewerekilledandthan1,500wereinjured.Volunteersandrescueworkersarehelpingthesurvivors.2Maybedaysbefore27MarchCentralChinafloodHomesandlandhavebeendestroyed.Noonehasbeenkilled.Rescueworkersandsoldiersareworkingdayandnighttomakesurethatpeoplearesafe.TheyarealsoBringingfoodandwatertothosewhosehomeswerelostinthedisaster.312AugustSouthernMemphistornadoFourhomesweredestroyedandatleastonepersonhasdied.Thepoliceadviseavoidingthearea.4About12JulySeoullandslideNoonewasinjured.Alibrary,asupermarket,Andseveralcarsweredamaged.Discusswithyourpartnersabouttheanswers,summarizethemainpointsofanewsreportandtrytoreportthenewsaccordingtotheinformation.Suggestedanswer:mainpointsofanewsreport:when,where,what,howandwhatmoretocome.Activity4FourthlisteningNewsreport1_________It’s17April.AstrongearthquakehitEcuadoryesterday.The7.8-magnitudeearthquakedamagedmanybuildings,and__________about230peoplewerekilledandmorethan1,500wereinjured.Volunteersandrescueworkersarehelpingthesurvivors.Newsreport2Goodevening.Todayis27March.__________thefloodsincentralChina.Thegovernmentishelpingmorethan12,000peopleinHunanandJiangxigetawayfromtherisingwater.Homesandlandhavebeendestroyed,butnoonehasbeenkilled.Rescueworkersandsoldiersareworkingdayandnighttomakesurethatpeoplearesafe.Theyarealsobringingfoodandwatertothosewhosehomeswerelostinthedisaster.Newsreport3__________Saturday12August.Atornado___________insouthernMemphis.__________at9:25a.m.,thetornadodestroyedfourhomes.Apoliceofficertellsusthatatleastonepersonhasdied.Moretornadosarepossible,andthepoliceadviseavoidingthearea.Newsreport4AndinSeoul,alandslidedamagedalibraryandasupermarketinasouthernneighbourhood.ThelandslidewascausedbytheheavyrainthathasfalleninSeouloverthepastweek.________thepolice,noonewasinjuredinthelandslide,butseveralcarsweredamaged.Thoseare__________forday21July.Suggestedanswers:Goodmorning;earlyreportssaidthat;Morenewsabout;Breakingnews;wasjustseen;Eyewitnessessaidthat;Accordingto;thetopnewsStepⅢSpeakingHavestudentsreadaboutthedisastersbelowandprepareashortnewsreportononeofthem.Remindthemtostartwiththemostimportantinformationandthenprovidethedetails.EarthquakeWildfireFloodWenchuan,ChinaAlberta,CanadaColombo,SriLanka·14:28Mon-day,12May·Magnitude7.8(8.0)·Atleast8,500killed(by13May)·Rescueworkers(medicalteams,troops,volunteers,etc.)organisedquickly·Beganon1May·2400homesdestroyed·Almost88000peopleevacuated·Hundredsoffirefightersarrived·Planes,helicoptersusedtofightthefire·Nodeaths,noinjuries·BeganinMay·82killed,500,000affected·Rescueteamsprovidedfoodandwater·ShelterssetupbythegovernmentSample:Goodmorning.Todayis1May.AhugeearthquakehitWenchuan,Chinayesterdayafternoon.Ithaskilledatleast8500peoplebynow.Theearthquakemeasured7.8ontheRichterscale.Injuredsurvivorshavebeenmovedtothesafetybyrescueworkers,includingmedicalworkers,troops,andvolunteers,whoorganisedquickly.2019新人教高中英语必修一Unit4ReadingandThinking教案Teachingaims:1.EnablestudentstolearnabouttheTangshanearthquake,summarizethemainideaandfigureoutthestructures2.Identifythelanguagefeaturesofliteraryjournalismandthestructuresofthetext.3.Appreciatethefiguresofspeechandwritingskillsusedinthetext.4.Graspandusesomewordsandphrasestodescribeanaturaldisaster,andstrengthentheawarenessofcopingwithdisasters.Teachingkeypoints:Guidestudentstobetterunderstandthelanguagefeaturesofliteraryjournalismandthestructuresofthetext.Helpstudentstofigureoutthewritingpurposeandemotionsexpressedinthetext.Teachingdifficultpoints:Enablestudentstograspandusesomewordsandphrasestodescribeanaturaldisaster.Guidestudentstoexplorethefiguresofspeechofthetext.Teachingprocedures:StepILead-inAskstudentstodiscusswhatcanhappentoacityduringabigearthquake.Workinpairs.Suggestedanswer:Acitycanbedamagedintheearthquake.Theelectricitycangodown.Thewatercanbeunsafetodrink.Firescanstart.Peoplecanpanicorgetseverelyinjured.StepⅡPredictionAskstudentstolookatthetitleandphotoonPage50andguesswhatthetextisabout.Thenanswerthefollowingquestions.Questions:1.What’sthetextmainlyabout2.Whatdoesthewritermeanbythetitle（本题可留到最后解答）Suggestedanswers:1.Thetextismainlyaboutaterribleearthquake.2.Nightistimeforsleep.Usuallyitshouldbesafeandquiet.Butatthatnight,theearthwasactiveandeverythingchanged.Thatwasasleeplessnight.StepⅢSkimmingformaininformationActivity1Readthepassagetojudgethetypeofwritingofthetextandhowthistextisorganized.Questions:Whatisthetypeofwritingofthetext?HowaretheeventsarrangedActivity2Readthetextcarefullyandthenwritedownthemainideaofeachparagraph.Paragraph1:Warningsignsbeforetheearthquake.Paragraph2:________________________________Paragraph3:________________________________Paragraph4:________________________________Paragraph5:________________________________Suggestedanswers:Activity11.Thetypeofwritingofthetextisliteraryjournal-ism,whichliesbetweennewsreportsandliteraryworks.Literaryjournalismusuallydescribesrealhistoricaleventsandrealcharacters.Theusageofthefiguresofspeechcanstimulatereaders'feelingsandthustouchthereaders.2.Thetextisorganizedinthechronological/timeorder.Activity2Paragraph1:Warningsignsbeforetheearthquake.Paragraph2:Thehappeningofthebigearthquake.Paragraph3:Theimmediateeffectsoftheearthquake.Paragraph4:Therescuework.Paragraph5:Therevivalofthecity.StepIVScanningfordetailsActivity1ReadParagraphltoanswerthefollowingquestions.Questions:What'sthetopicsentenceofParagraph1?Whatweresomeofthestrangethingshappeningbeforetheearthquake?3.Whatwastheattitudeofthepeopleinthecitytowardsthosestrangethings?Suggestedanswers:1.StrangethingswerehappeninginthecountrysideofnortheasternHebei.2.StrangethingswerehappeningInthefarmyard1.Dogsrefusedtogoinsidebuilding2.chickensandpigsweretoonervoustoeatInthefieldfishjumpedoutofthewaterMiceranoutofthefieldslookingforplacestohide.InthevillagewellsThewaterroseandfellDeepcracksappearedSmellygascameoutofitIntheskybrightlightswereseenLoudnoiseswereheardButthecity’sonemillionpeopleignoredallthesignsandwereasleepasusualthatnight.ActivityaReadParagraph2toanswerthefollowingquestions.Questions:What’sthetopicsentenceofthisparagraph?Whataboutthesupportingdetails?Whatwasthepeople’sfeelingatthattime?Guesswhattheword“ruin”meansfromthecontext.Suggestedanswers:Itseemedasiftheworldwerecomingtoanend.Supportingdetails（红色部分为学生填写）At3:42ameverythingbegantoshake.11kilometresbelowthecity,oneofthegreatestearthquakesofthe20thcenturyhadbegun.ItwasfeltinBeijing,whichismorethan150kilometresaway.Nearly1/3ofthewholenationfeltit.Ahugecrackthatwas8kilometreslongand30metreswidecutacrosshouses,roadsandwaterways.Inlessthanoneminutealargecitylayinruins.2/3ofthepeoplewholivedthereweredeadorinjured.Thousandsofchildrenwereleftwithoutparents.Morethan400,000ofpeoplewerekilledorbadlyinjured. Peoplewereshockedatthattime.Thisworddescribesthecitystraightaftertheearthquake.Inashorttime,alotofdamagewasdone,soitmustdescribeaplacethathasbeenbadlydamaged.Activity3ReadParagraph3toanswerthefollowingquestions.Questions：What'sthetopicsentenceofthisparagraph?Whataboutthesupportingdetails？Whatwasthepeople’sfeelingatthattime?Suggestedanswers:Everywheresurvivorslooked,therewasnothingbutruins2.Supportingdetailsfactories,buildingsandhomes,hospitals,bricksbridges,railwaytrackscows,pigs,chickensWater,food,electricityPeoplefelthopelessatthattime.Activity4Readparagraph4toanswerthefollowingquestionsQuestions:What’sthetopicsentenceofthisparagraph?Whataboutthesupportingdetails?whowhatResult3.Whatdoesthewritermeanby“Slowly,thecitybegantobreatheagain”Suggestedanswers:Buthopewasnotlost.2.whowhatResultsoldiersdigoutthosewhoweretrappedandburythedeadthecitybegantobreatheagaindoctorsandnursescametoprovidemedicaltobreathecareworkersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed3.Thewritermeansthatthecitybegantofunctionagain,becausetheearthquakehadstoppedpeopleandsup-pliesmovingabout,andsoitwaslikethecitycouldn'tbreathe.Activity5ReadParagraph5toanswerthefollowingquestions.Questions:What'sthetopicsentenceofthisparagraph?WhatdoyouthinkhelpedintherevivalofTangshancity?Suggestedanswers:1.Tangshanstartedtoreviveitselfandgetbackuponitsfeet.2.IthinktherevivalofTangshanwashelpedbythestrongsupportofthegovernmentandthepeoplewhoallworkedinunitytorebuildthecityevenbetterthanbefore.StepVReadingforlanguagefeaturesandwritingskillsActivity1Readthetextonceagainandfindoutthesentenceswherefiguresofspeechareusedandtheirfunction.Activity2Figureoutthefunctionofthefigures.Suggestedanswers:Activity11.①Thenighttheearthdidn'tsleep.②Slowly,thecitybegantobreatheagain.(personifica-tion拟人；tomakethelanguagevividandexpressive，andresonatewithreaders)2thewaterinthevillagewellsroseandfell,roseandfell.（repetition重复tomakethedescriptionmorevividandinvolvethereadersintheatmosphere)3.Itseemedasiftheworldwerecomingtoanend!（exaggeration夸张toshowthedestructionwasextremelysevere)4.①Brickscoveredthegroundlikeredautumnleaves...（simile明喻tomakethedescriptionmorevivid）②Hardhillsofrockbecameriversofdirt.(metaphor暗喻）Activity2Toshowthedisastrousdestructionandsuffering;tomakethepassagetrueandconvincing.StepⅥDiscussionDiscussthefollowingquestions.Workinpairs.Questions:Whatothercitiesortownshavegonethroughsimilarchanges?Whatlessonscanwelearnfromtheseevents?Suggestedanswers:WenchuancountyandsomeothertownsnearWen-chuanhavethesimilarexperiences.Thesetownswerebuiltupfromtheruins.Aswellasdevelopingbetterwaystodetectandprepareforthesedisasters,wehavelearntthatactingquicklyandinunityisthebestwaytogetoversuchdisasters.Thestrongsupportfromthegovernmentandpeoplearoundisalsoveryimportant.StepⅦHomework1.Summarizethepassage.2.DosomeresearchonothernaturaldisastersbysurfingtheInternetandmakeareport.2019新人教高中英语必修一Unit4DiscoveringUsefulStructures教案Teachingaims:1.Enablestudentstoidentifyrestrictiverelativeclausesandexplorethestructuresandthepragmaticfunctionofrestrictiverelativeclauses.2.Sumuptheusageofrelativepronouns.3.Userestrictiverelativeclausestodescribepicturesofdisasters.Teachingkeypoints:1.Guidestudentstounderstandthefunctionofrestrictiverelativeclausesinenrichingthecontentofsentences,describingthecharacteristicsofthingsandsupplementinginformation.2.Enlightenstudentstouserestrictiverelativeclausestodescribenaturaldisastersvividly.Teachingdifficultpoints:Howtochoosesuitablerelativepronounstoexpressthemselves.StepILead-inLetstudentsreadafewsentencesandappreciatetherestrictiverelativeclausebyansweringthefunctionofit.“Oncomingbackafewdaysafterwards,Ifoundtheyhadchristenedhim‘Heathcliff’:itwasthenameofasonwhodiedinchildhood,andithasservedhimeversince,bothforChristianandsurname.”Suggestedanswers:①theoriginofthename②theinfluenceonhispersonality③toimplyhisdestiny（设计意图本句摘自《呼啸山庄》第四章，通过限制性定语从句描写希斯克利夫这个名字的由来，初步体会限制性定语从句的语言作用和功能，激起学生学习的兴趣。）StepⅡMastertheusageofrestrictiverelativeclausesActivity1Findandunderlinetherestrictiverelativeclausesinthesentencesbelow.Whatfunctiondotherestrictiverelativeclauseshave?1.TheTangshanearthquakewasaterribleexperiencethatmygreat-grandmacannotforget.2.Thecouplewholivenexttousvolunteeredtohelpafterthevolcanoerupted.3.Thesupplieswhichwereprovidedtothedisasterareawerecollectedfromaroundthecountry.4.MrLiisanarchitectwhosedesignsforthenewtownhavewonpraise.5.AdoctorwithwhomJamesusedtoworkdiedinthe2016earthquakeinEcuador.6.Thereweredeepcracksthatappearedinthewellwalls.Suggestedanswers:1.TheTangshanearthquakewasaterribleexperiencethatmygreat-grandmacannotforget.2.Thecouplewholivenexttousvolunteeredtohelpafterthevolcanoerupted.3.Thesupplieswhichwereprovidedtothedisasterareawerecollectedfromaroundthecountry.4.MrLiisanarchitectwhosedesignsforthenewtownhavewonpraise.5.AdoctorwithwhomJamesusedtoworkdiedinthe2016earthquakeinEcuador.6.Thereweredeepcracksthatappearedinthewellwalls.限制性定语从句、先行词、关系词小结①限制性定语从句是指在复合句中，修饰名词或代词的从句，充当形容词使用。②先行词被定语从句所修饰的名词或代词。③关系词（引导词）∶引导定语从句的词叫关系词，关系词分为关系代词和关系副词。Activity2Discussingroupstouseatabletosummarizetheclassificationandusagesofrestrictiverelativeclauses.先行词作主语作宾语作定语人物Suggestedanswers:先行词作主语作宾语作定语人who/thatwhom/thatwhose物which/thatwhich/thatwhoseActivity3Completeeachsentencewithsuitablerelativepronouns.ThentranslatethesentencesintoChinese.1.Herearesomeofthepeople__________homesweredestroyedbythetyphoon.2.Theterribleshakingofthebuildingwokeupallthepeople__________wereasleep.3.Thenextday,peopleputupsheltersintheopenairusinganything__________theycouldfind.4.Severaldayslater,mostofthebuildings__________hadbeendamagedbythehurricanewererepaired.5.Theinjuredboy__________motherwaslostinthedisasterwastakentothehospital.6.Thewomanwroteathank-youlettertothesoldierby__________shewasrescued.7.Isthistheyoungboy__________savedseveralotherstudentstrappedunderbuildings?Suggestedanswers:1.whose2.who3.that4.that/which5.whose6.whom7.who/that翻译1.这些人的家园被台风摧毁了。2.建筑物可怕的摇晃把人们从睡梦中惊醒。3.第二天，人们用能找到的一切物品在空地上搭建起避难所。4.几天以后，大多数被飓风破坏的建筑物得到了修缮。5.那个母亲在灾难中失踪的受伤男孩被送去了医院。6.这位女士给营救他的战士写了一封感谢信。7.这就是那个从建筑物下面救出了好几位被困学生的男孩吗?StepⅢDiscussingroupstosummarizetheusageofrelativeclauses.定语从句四步法①找出先行词是人还是物。②找出定语从句。③确定关系词在从句中的成分。④确定关系词。StepIVUserestrictiverelativeclausestodescribepicturesofdisasters.Workwithapartner.Taketurnstoaskeachotheraboutthepictures.Makesentenceswithrestrictiverelativeclausesusingthat,which,who,whose,orwhom.Example:A:What'stherescueworkerdoingB:She'sfeedingthebabywhosurvivedtheearthquake.2019新人教高中英语必修一Unit4ListeningandTalking教案Teachingaims:Enablestudentstosummarizethemainideaoftheconversationandsortoutmeasurestakenbefore,duringandafteranearthquake.2.Reportsafetyinstructionsaccordingtodifferentdisasters.3.Arousetheawarenessofdisasterprevention.Teachingkeypoints:Helpstudentsgetfamiliarwithsomedifficultwordsbeforelistening.Enlightenstudentstogivesafetyinstructionsinalogicalway.Teachingdifficultpoints:ImprovetheirlisteninglevelindealingwithfastEnglishconversations.Enablestudentstoexpresstheirownopinionsongivingsafetyinstructions.TeachingproceduresStepⅠLead-inActivity1Havestudentsingroupsprepareflashcardsbeforeclass,onwhichthetypeofthenaturaldisastertheychooseandwaysforprotectionarewritten.Shareinclass.Activity2Introducesomenewwordswithpictures:tap,pipe,whistle.Suggestedanswers:Thetypeofthedisaster:typhoonWaystoprotectourselves:Outdoors:1.Gototallbuilding2.Don’tstandindangerousplaces.Indoors:1.Closethedoorandwindows2.Movefromtheoldhousetoasafeplace.StepⅡListeningActivity1ListeningforthemainideaWhatisthemainideaoftheconversation?Suggestedanswer:MrsForsissharingwithsomestudentsaboutdifferentmeasurestakenbefore,duringandafteranearthquake.Activity2Listeningfordetails.Listenagainandfindoutthefollowinginformation.BeforeanearthquakeMakeasafetylistofwhattodo,wheretogoandwhotocontact.Duringanearthquake(inabuilding)Rememberto“drop,cover,andholdon”.Duringanearthquake(outdoors)Gotoa(n)openspaceawayfrombuildings,trees,orpowerlines.Afteranearthquake(ifyou’retrapped)Usea(n)cellphonetogethelpTaponapipeorawallorwhistleforhelp.Activity3Listeningforlanguageexpressions.Listenagainandfillintheblanks.Student1:Sowhatshouldwedoifthere'sanearthquake?MrsFors:__________“drop,cover,andholdon”.__________ontoyourhandsandknees,coveryourheadwithyourhands,and__________fromglass,windows,oranythingthatcouldfall.__________findcoverunderadeskortable.Holdontothedeskortablesoitdoesn'tmoveawayfromyou.Teacher:Whatshouldwedoifwe'reoutsidewhenanearthquakehappens?MrsFors:__________anopenspaceawayfrombuildings,trees,orpowerlines.Student2:Andwhataboutafteranearthquake?MrsFors:Well,ifyou'retrapped,__________useacellphonetocallortextforhelp.__________alsotaponapipeorawall,orwhistleforhelp.ThatwayLuckyandIcanfindyou.Suggestedanswers:Rememberto;Dropdown;stayaway;Youcould;Goto;youcan;YoucanStepⅢSpeakingReporttotheclassthesafetyinstructionsforacertainnaturaldisasterandthenexplainwhatemergencysuppliespeopleshouldkeeponhand.Thefollowinginstructionsandemergencysuppliesareforyourreference,andyoucanaddmoreifnecessary.Payattentiontothelogicofyourreport.First/Firstofall,youshould...Staycalm.Don'tdriveorwalkoutside.Collectwaterandfoodifyoucan.Coveryour...Listentothenews.Movetoasafeplace.Finally,...Callanemergencynumber.Stayawayfrom...Makesure...Stayindoors.Example:Ifyoufindyourselfindangerfromaforestfire,firstofall,staycalm.Coveryourfacewith...Thengotoasaferplaceifyoucan...Nowforouremergencysupplies,wewouldsuggestalwayshavingonhandenoughwaterandfoodforthreedays,aradio...2019新人教高中英语必修一Unit4Readingforwriting教案Teachingaims:Enablestudentstogetthemainideaofthetextandidentifythetypeandlanguagefeaturesofthetext.Analysethesampleandsummarizethekeyelementsinwritingasummary.Writeasummaryofthepassage"THENIGHTTHEEARTHDIDN'TSLEEP".Teachingkeypoints:Helpstudentsidentifythetypeandlanguagefeaturesofthetext.Enablestudentstowriteasummary.Teachingdifficultpoints:Getstudentstoanalysethestructuresandlanguagefeaturesofthetext.Enlightenstudentsonthekeystepsofwritingasummary.TeachingprocedureStepILead-inWatchaclipfrom“VideoTime”.Preparesomequestionsbeforewatching.1.Whatisatsunami?Whatcausesit?2.Whatdamagecanitcause?Suggestedanswers:Harborwave.Itiscausedbytheearthquake.Itcancrashovereverythinginitsway,buildingsandevenawholecity.Besides,itcancausemanydeathstoo.StepⅡReadingActivity1PredictionLookatthepictureandtitle,inferthetypeofthetextandpredictwhatthetextmightbeabout.Ifstudentscanrecognizethetextisanewsreport,thenaskthemfurtheraboutthekeypointsofanewsreport.Suggestedanswers:Itisanewsreport.Itmightbegoingtotalkaboutthebigdamagethetsunamicaused.Thekeypointsofanewsreportincludewhat,when,where,whyandhow.Activity2Readingforthegist&languagefeatures1.Whatisthemainideaofthetext?Completethefollowinginformation.What:___________________________When:___________________________Why:____________________________Where:__________________________How:____________________________2.Whatmakesthenewsreportbelievable?Suggestedanswers:1.ItreportedabigtsunamiinAsia,includingitscauseandthegreatdamageitbroughttopeople.What:Thetsunamicausedover6,500peopledeaths.Itcausedgreatdamagetobuildings,carsandroads.When:On27December2004.Why:Thetsunamiwascausedbyapowerfulearthquake.Where:InIndonesia,India,Thailand,Malaysia,andatleastfourothercountries.How:Theforeignaidisorganized,butsuppliesaredifficulttodeliverbecauseofthedamagedroads.2.Thespotpicture,the