高中英语 unit4 earthquakes教案1 新人教版必修1 教案 7页

云南德宏州芒市第一中学高中英语unit4earthquakes教案1新人教版必修1Thisisthefirstteachingperiodofthisunit.Atthebeginningoftheclass,theteachercanleadinthetopicoftheunitbyshowingstudentssomepicturesofnaturaldisastersandtalkingaboutthem.AstoWarmingUp,theteacherhadbetteraskstudentstodescribethetwophotosonPage25.Inasense,thephotosshowtwocitiesfamousfortheirearthquakesduringaperiodofcalm.Studentsmustimaginewhatanearthquakecoulddotothebuildings,roadsandbridgestheyseeinthephotos.Whenstudentstrytoexpresstheirideas,theywillprobablyhavedifficulty.Thisactivityprovidesthemwiththechancetolearnhowtodothis.Itisalsoagoodopportunityfortheteachertoteachthemthenewwordsandphrasesfortheunit,suchascracks,cutacrosshouses,roadsandcanals,falldown,lieinruinsanddestroy.The1stPeriodWarming-up,Pre-readingandReadingA.TeachingcontentsandanalysesContent:Warmingup,pre-readingandreadingAnalysis:Warmingup:Getthestudentsknowdamagesearthquakesbringaboutandthewaystoreducelossesofearthquakes.Reading:Getthestudentstoknowhowtoprotectoneselfandhelpothersinearthquakes.Getthestudentstobeawareofterribledisasters,meanwhilegetthemtofaceit,treatitinaproperway,andnevergetdiscouraged.B.TeachinggoalsandanalysesGoals：1.Learnsomenewwordsandphrasesrelatedtoearthquakes.2.Masterthereadingskills—scanning,skimming,carefulreading,etc.Analyses：Skimming:Thefirstquestionrequiresstudentstolookthroughthetextassoonaspossibleandcatchthemainideaatthesametime.Scanning&carefulreading:Furtherreadingcanimprovestudents’abilityofcatchingimportantinformation,enlargingvocabularyandenrichingtheirknowledge.\nC.Teachingimportantpointsanddifficultpoints1.TeachingImportantPoints:Howtohelpstudentstocomprehendthetextaccordingtotheexercises.2.TeachingDifficultPoints:Howtomasterreadingskills,suchasskimming,scanningandcarefulreading.D.Predictingproblemsandanalyses1.Theteachershouldmakeagoodpreparationforthepre-classtohelpourstudentsunderstandthetextbetterfortheymaynotbefamiliarwithsomewords,phrasesandsentences.2.Theteachershouldintroducesomereadingskillsproperlysothatitenablesstudentstoworkoutmanyquestionsofthispassagecorrectly.3.Theteachermustpaymoreattentiontostudents’feedbackintheclassandtimelyadjust.E.TeachingMethods1.Review,explanationandconsolidation.2.Makeeverystudentworkinclass.F.TeachingAidsThemultimedia;Theblackboard;ThecoursewareG.TeachingproceduresLead-inandWarmingup——Reading——Post-reading——Summary——Testforgoals——HomeworkStep1.Lead-inandWarmingupShowthestudentssomepicturesaboutnaturaldisastersandaskthem:1.Haveyoueverexperiencedanynaturaldisaster?Lookatthepictures.Canyounameallthedisasters?\n(volcano,fire,typhoon,flood,sandstorm,hailstone,thunderstorm,hurricane,earthquake)2.Haveyoueverexperiencedanearthquake?Canyoudescribehowterribleanearthquakeis?地震的破坏(Theearthisshaking;allthebuildingswillfalldown;theroadswillbedestroyed;manypeoplewillbekilledorinjured;alotofchildrenwillbecomeorphans...)Designingpurpose：Thisexerciseaimstostimulatestudents’interestandenthusiasm.Italsopavesthewayforthecomingcomprehension.Step2.ReadingTask1Tellthestudents:Today,wearegoingtoreadanewsreportaboutthestrongestearthquakeinChina’shistory,whichhappenedinTangshan,Hebei,in1976.1.FastreadingAskthestudentstoreadthepassagequicklyandpayattentiontothefirstsentenceofeachparagraph.1)Answerthequestions.\nQuestion1:Inwhatorderwasthepassagewritten?Question2:Whatisthegeneralideaofthepassage?(Thetextiswrittenintimeorder.Thegeneralideaisthemixtureofthefirstsentencesofeachparagraph,thatis,thetexttellsussomethingthathappenedbeforetheearthquake,duringtheearthquakeandaftertheearthquake.)2)Fillinthetable.TypeofwritingTopicsentenceofParagraph1TopicsentenceofParagraph2TopicsentenceofParagraph3TopicsentenceofParagraph4GeneralideaofthepassageSuggestedanswers:TypeofwritingThisisanewsreport.TopicsentenceofParagraph1StrangethingswerehappeninginthecountrysideinnortheastHebei.TopicsentenceofParagraph2Everythingbegantoshakeanditseemedthattheworldwasatanend.TopicsentenceofParagraph3Everywheretheylookednearlyeverythingwasdestroyed.TopicsentenceofParagraph4Allhopewasnotlost.GeneralideaofthepassageThepassagetellsussomethingthathappenedbeforetheearthquake,duringtheearthquakeandaftertheearthquake.Designingpurpose：Ithelpsstudentscatchthemainidea.Task2Scanning:ReadthetextagainanddecidewhetherthefollowingstatementsareTrueorFalse.\nAskthestudentstodecidewhetherthefollowingstatementsaretrueorfalse.Ifitisfalse,trytocorrectit.(1)PeopleinTangshanwerewarnedoftheearthquakeanddidn’tgotobedthatnight.(2)PeopleinBeijingalsofelttheearthquake.(3)Morethan400000peoplewerekilledinthequake.(4)Manyrescueworkersanddoctorsweretrappedundertheruinsduringtheaftershock.(5)PeopletriedtogetfreshwaterfromunderthegroundinTangshan.Answers:1-5FTFTFDesigningpurpose：Seizethemaininformationinafewminutes.Step3.SummaryAskthestudentstoreadthepassagecarefullytolocateparticularinformation.1)DotheexercisesinthepartComprehendingonPage27.2)Fillinthefollowingform.TimeWhathappenedResultBeforetheearthquake:threedaysbeforetheearthquakeatabout3amonJuly28Wells:Animals:Lightsandsound:Waterpipes:Peopleofthecitythought______________and______________Whiletheearthquake:At3:42amLaterthatafternoonHouses,roadsandcanals:Hardhillsofrock:Thelargecity:Thepeople:Somerescueworkersanddoctors:Morebuildings:Water,foodand______________wasdestroyed.______________hospitals,75%of______________and90%of______________weregone.Morethan______________werekilledorinjured.\nelectricity:AftertheearthquakeAllhope:Thearmy:Workers:Freshwater:Thecity______________.Designingpurpose：Trainstudentstobethebestinsearchingfordetails.Step4.Testforgoals.(1)Whatisthemoodofthispassage?A.Sad.　B.Serious.　C.Seriousandabitsad.　D.Calm.(2)Whatcanbeinferredfromthepassage?A.Ifmicerunoutofthefieldslookingforplacestohide,theremustbeanearthquake.B.Ifsomenaturalsignshadnotbeenignored,allthepeopleinTangshancitymighthavehadachancetosurvive.C.Therewouldn’thavebeensuchagreatearthquake,ifpeoplehadpaidenoughattentiontosomenaturalsigns.D.Ifsomenaturalsignshadnotbeenignored,morepeoplemighthavehadachancetosurvive.(3)WhichofthefollowingstatementscannotbepartofthemainreasonsfortheheavylossoflifeinTangshanearthquake?A.Theearthquakehappenedinthedeepnightandpeopleweresleepinginbedattheverymovement.B.Thereweren’tenoughrescueworkers.C.Thebuildingswerepoorlyconstructedandmostofthemweredestroyedintheearthquake.D.Peoplewerenotcarefulenoughtonoticesomenaturalsignsbeforetheearthquake.(4)Howdoyouunderstandtherealmeaningoftheidiom“Itisalwayscalmbeforeastorm”?A.Itisunusuallyquietbeforeathunderstormorhurricanehit.B.Oneshouldnottrustsituationsthatseempeacefulsincebadthingsmayhappen.\nC.Theweatherisfinebeforeastormcomes.D.Youshouldstaycalmbeforeastorm.Answer:1.C2.D3.B4.BStep5.Homework（groupA）Learnthenewwordsandexpressionsinthispartbyheart.groupBTypeofwritingTopicsentenceofParagraph1TopicsentenceofParagraph2TopicsentenceofParagraph3TopicsentenceofParagraph4GeneralideaofthepassageGroupCReadthetextagainandagainandwriteasummaryofthetext.Designingpurpose：ThroughthisexerciseIcanevaluatestudent’sconditionoflearningEnglish.Teachingreflection