高二英语设计《HOWLIFEBEGANONTHEEARTH》

怕的不是无路可走，而是怕没有给自己留后路。下边是为您介绍高二英语教学设计：《HOWLIFEBEGANONTHEEARTH》。I.Teachingaims：1.Knowledgeaim：Toteachthestudentssomenewwordsandexpressionsabouttheoriginoftheearthandlife.2.Abilityaim：Toimprovethestudents'abilitiesofobtainingandhandlinginformationbyreadinginEnglish.3.Emotionalaim：Toteachthestudentstoloveandprotectourearth.II.Importantanddifficultpoints：1.Importantpoint：Toimprovethestudents'abilitiesofobtainingandhandlinginformationbyreadinginEnglish.2.Difficultpoint：Howtoimprovethestudents'abilitiesofobtainingandhandlinginformationbyreadinginEnglish.III.Teachingapproach：1/5task-basedteachingapproach；inquiryteachingmethod；etc.IV.Teachingprocedures：StepsActivitiesIntentionsTimeStepI.Leadin：LeadinthetopicbyaskingthestudentstodescribetheMTV（EarthSong）theywatchedbeforeclass.Tostarthetopicandarousethestudents'interest.2'StepII.Warming-upWarmupbyaquizgameofknowledgeoftheearth.Togetthestudentstoknowsomeknowledgeoftheearthand3'StepIII.Pre-readingLeadthestudentstolearnthenewwordsandphrasesbyshowingthempictures.Togetthestudentsfamiliarwithnewwordsandphraseswhichwillappearinthereadingmaterial.2'StepIV.While-reading1.SkimmingThestudentsskimthetextandmatchthemainideaswiththeparagraphs.Totrainthestudentstogetthemainideabyskimming.5'2.ScanningThestudentsscanthetextandgeneralize：2/51.）Howdidtheearthform？2.）Howdidlifebegananddevelopontheearth.Tomakethestudentspracticescanningwithpurposefordetailedinformation，usingsomereadingstrategies.10'3.CarefulreadingThestudentsreadthetextcarefullyandputtheorderofdevelopmentoflifeintoatimeline.Toencouragethestudentstopracticereadingforkeyinformation.5'StepV.Post-reading1.Discussion：（Groupwork）Thestudentsdiscussingroupstolistthecausesofglobalwarming.2.SpeechMakeaspeechonwhatweshoulddofortheearth.Toencouragethestudentstoresearchandarousethestudents'awarenessofenvironmentprotection.5'8'StepVI.SummaryTheteachersummarizesthelesson.1'StepVII.HomeworkDevelopthespeechintoapassageonwhatweshoulddofortheearthToarousethestudents'awarenessofenvironmentprotectionanddeveloptheirabilityofwriting.3/5Appendices：SupplementaryExercisesinclassI.SkimthetextandmatchthemainideaswiththeparagraphsuniversePara4.D.Theformationoftheearth.Para5.E.Theimportanceofwaterforlife.

：KEYS：1-B2-D3-E4-C5-AReadthetextandputtheorderofdevelopmentoflifeintoatimeline.Insectsandamphibiansappeared.Dinosaursappeared.Theearthbecameasoilball.Smallplantsgrewonthewater.Reptilesappeared.Plantsbegantogrowonthedryland.4/5Theearthwasacloudofdust.Waterappeared