必修一外研版第三单元课件

必修一外研版第三单元课件简介

制作人：XXX时间：20XX年X月目录第1章必修一外研版第三单元课件简介第2章单词学习第3章语法重点第4章阅读理解第5章听力训练第6章总结与展望01第一章必修一外研版第三单元课件简介

课程概述必修一外研版第三单元课件课程名称0103单词、短语、语法、阅读、听力等方面的学习课程内容02英语所属科目学习目标掌握关键词汇和短语表达熟练掌握单词和短语正确运用本单元所学语法理解并运用语法知识理解并应用于实际听力阅读中提高阅读和听力能力

小组合作学习促进学生间互动增强合作能力任务型教学法通过任务引导学习提高学生主动性

教学方法多媒体教学利用多媒体资源提高学习效果增加学习乐趣教学资源主要学习教材课本0103视觉辅助教学视频资源02提供听力练习音频资料多媒体教学多媒体教学是一种融合了图像、文字、声音、动画等多种媒体形式的教学方式，能够生动形象地向学生展示知识，提高学习效果。通过多媒体教学，学生可以更好地理解抽象概念，激发学习兴趣。

小组合作学习增强师生、生生之间的交流促进学生间互动培养学生团队合作意识增强合作能力在合作中相互帮助，共同进步提高学习效果

02第2章单词学习

Unit3Vocabularythephysicalworldnature0103abletobemaintainedatacertainrateorlevelsustainable02admirationforsomeoneorsomethingrespectUnit3Vocabulary(cont.)thesurroundingsorconditionsinwhichaperson,animal,orplantlivesoroperatesenvironmentanimalslivinginthewildwildlifeharmfulsubstancesintheenvironmentpollution

reducemakesmallerinsize,amount,ornumberminimizewastereuseuseanitemagainafterithasbeenusedsavesenergyandresourcesconserveprotectanenvironmentorresourcefromharmordestructionpreventwasteorlossUnit3Vocabulary(cont.)recycleprocessusedmaterialsintonewproductshelpstopreserveresourcesUnit3Vocabulary(cont.)Recyclingistheprocessofconvertingwastematerialsintonewmaterialsandobjects.Ithelpstoreducetheconsumptionoffreshrawmaterials,energyusage,airpollution,andwaterpollution.

Unit3Vocabulary(cont.)varietyofplantandanimallifeinaparticularhabitatbiodiversityconcernedwiththerelationoflivingorganismstooneanotherandtotheirphysicalsurroundingsecologicalwarmingoftheEarth'satmosphereduetoheattrappedbygreenhousegasesgreenhouseeffect

03第3章语法重点

Unit3Grammar-PresentContinuousTenseThepresentcontinuoustenseisusedtotalkaboutactionshappeningnoworaroundthepresentmoment.Itisformedbyusingthepresenttenseof'tobe'(am,is,are)withthepresentparticiple(-ing)ofthemainverb.Forexample,'Sheisstudyingforherexam.'Thistenseisalsousedtotalkaboutfutureplansorarrangements.Practiceexercisesareprovidedforstudentstoapplythetenseindifferentcontexts.Unit3Grammar-PresentContinuousTenseDetailsonhowthetenseisformedandusedExplanationofthepresentcontinuoustense0103ActivitiesforstudentstoapplythetensePracticeexercises02VarioussentencesdemonstratingthetenseExamplesofhowtousethepresentcontinuoustenseUnit3Grammar-PresentContinuousTense(cont.)ExpandingonthevariouscontextswherethetensecanbeusedDifferentusesofthepresentcontinuoustenseErrorstowatchoutforwhenusingthepresentcontinuoustenseCommonmistakestoavoidExtrapracticeactivitiestostrengthenunderstandingAdditionalexercisesforreinforcement

Unit3Grammar-FutureFormsThefutureformsinclude'will,''goingto,'andthepresentcontinuous.Eachformisusedtoexpressdifferentlevelsofcertaintyaboutthefuture.'Will'isoftenusedforpredictions,'goingto'forplans,andthepresentcontinuousforarrangements.Bycomparingtheseforms,studentscanchoosethemostsuitableonefortheirfuturepredictionsandplans.Examplesandexercisesareprovidedtopracticeusingthesefutureformseffectively.

Unit3Grammar-FutureForms(cont.)GuidanceonselectingtherightfutureformfordifferentsituationsTipsforchoosingtheappropriatefutureformExercisestohelpstudentsapplyfutureformsinpracticalscenariosPracticeactivitiesforpredictionsandplansMistakestoavoidwhenusing'will,''goingto,'andpresentcontinuousforfuturetenseCommonerrorsinusingfutureforms

04第4章阅读理解

OverviewofthenegativeeffectsofplasticpollutionPlasticpollutionisaglobalenvironmentalissuethathasdetrimentalimpactsonmarinelife,ecosystems,andhumanhealth.Theexcessiveuseofsingle-useplasticshasledtowidespreadcontaminationofoceansandland,threateningbiodiversityandcontributingtoclimatechange.

StatisticsonplasticwasteanditsenvironmentalimpactContributingtopollutioncrisisNumberofplasticbottlesproducedannuallyHarmingmarinelifePercentageofplasticendingupinoceansThreateningecosystembalanceEffectsofmicroplasticsonfoodchain

WaysindividualscanhelpreduceplasticpollutionTocombatplasticpollution,individualscanadoptsustainablepracticessuchasreducingplasticusage,recyclingeffectively,supportingeco-friendlyproducts,andparticipatinginbeachclean-upactivities.Everysmallactioncountstowardsacleanerenvironment.

CasestudiesofsuccessfulplasticpollutionreductioneffortsDecreasingplasticwasteinlandfillsPlasticbagbansincitiesPromotingcirculareconomyInnovativeprojectsconvertingplasticintofuelRaisingawarenessonenvironmentalissuesCommunity-ledinitiativesforplastic-freeevents

DiscussionquestionsforstudentstoreflectonthereadingAfterreadingabouttheimpactofplasticpollutionandsuccessfulreductionefforts,studentsareencouragedtoengageincriticalthinkingbydiscussingquestionslike'Howcangovernmentpoliciescontributetoreducingplasticwaste?'and'Whatroledobusinessesplayinpromotingsustainablepractices?'VocabularywordsrelatedtoenvironmentalprotectionEnsuringresourcesforfuturegenerationsSustainability0103ProductsorpracticesthatarenotharmfultotheenvironmentEco-friendly02VarietyofplantandanimalspeciesinanecosystemBiodiversityConservingwaterresourcesRecyclingpaperproductshelpsinsavingwaterusedintheproductionprocess.DecreasinglandfillwasteRecyclingplasticsreducestheamountofnon-biodegradablewasteinlandfills,promotingsustainablewastemanagement.

ExamplesofhowrecyclingcanhelpconserveresourcesReducingenergyconsumptionByrecyclingmaterialslikealuminumandpaper,theenergyrequiredforproductionissignificantlyreduced.Real-lifesuccessstoriesofcommunitiesimplementingrecyclingprogramsCommunitiesaroundtheworldhaveshownthepositiveimpactofrecyclingthroughvariousprograms.Fromreducingcarbonemissionstocreatinggreenjobs,theseinitiativesdemonstratethepotentialforsustainablewastemanagementpractices.

Howcanindividualscontributetorecyclingefforts?Provideexamplesofsimpleactionsthatindividualscantaketopromoterecyclingintheirdailylives.Whatarethesocialbenefitsofcommunityrecyclingprograms?Discusshowrecyclinginitiativescanstrengthencommunitybondsandpromoteenvironmentalawarenessamongresidents.

ComprehensionquestionstotestunderstandingofthetextWhyisrecyclingimportantforenvironmentalsustainability?Explainthebenefitsofrecyclinginconservingnaturalresourcesandreducingenvironmentalimpact.VocabularyexercisesrelatedtoenvironmentalsustainabilityToenhancelanguagelearninganddeepenunderstandingofenvironmentalconcepts,studentscanengageinvocabularyexercisesthatfocusontermslike'sustainability','carbonfootprint','renewableenergy',and'wastereduction'.Bymasteringthesewords,studentscanarticulatetheirthoughtsonenvironmentalissuesmoreeffectively.05第五章听力训练

ListeningTask-EnvironmentalIssuesIncludestopicslikepollution,deforestation,andclimatechangeListeningpassageonvariousenvironmentalissues0103EncouragescriticalthinkingandreflectionFollow-updiscussionontheimportanceofenvironmentalconservation02Multiple-choiceandopen-endedquestionsQuestionstotestlisteningcomprehensionListeningcomprehensionexercisestocheckunderstandingFill-in-the-blank,true/false,andshortanswerquestionsGroupactivitytobrainstormideasforlivingsustainablyEncouragescollaborationandcreativethinking

ListeningTask-SustainableLivingAudiocliponsustainablelivingpracticesExamplesincluderecycling,reducingwaste,andusingrenewableenergyListeningTask-WildlifeConservationEngagestudentswitha