2026人教新目标九年级课件 Unit 13 Section B2

SectionB·2a–2eUnit13We'retryingtosavetheearth!Rethink,Reuse,RecycleContentsLearningObjectivesUnit13We'retryingtosavetheearth!SectionB(2a-2e)01Lead-in&Warm-up02Reading:Rethink,Reuse,Recycle03LanguageFocus04Extension&PracticePART01Lead-in&Warm-upActivatepriorknowledgeaboutenvironmentalprotectionPre-Reading·WarmUpLookandThink通过观察日常生活中的浪费现象，引导学生反思消费习惯与环保意识之间的关系，为后续阅读主题"废物再利用"建立认知铺垫。快递包装堆积——日常生活中被忽视的浪费01Observe:Whatdoyouseeinthesepictures?快递包装堆积、餐厅食物浪费、一次性用品泛滥02Reflect:Howmuchwastedoyouproduceeveryday?Whathappenstothethingsyouthrowaway?03Connect:Canthese"useless"thingsbegivenasecondlife?Whatcreativeideascanyouthinkof?Unit13·SectionB·2a–2eVocabularyPreview通过视觉化呈现核心词汇，帮助学生在语境中理解reuse、recycle、inspiration等关键概念，降低阅读障碍。Creativereuse—fromoldtirestoplaygroundVerbreuse/riːˈjuːz/重复使用UsesomethingagaininsteadofthrowingitawayReuseVerbrecycle/riːˈsaɪkl/回收利用ProcessusedmaterialsintonewproductsRecycleNouninspiration/ˌɪnspəˈreɪʃn/灵感；启发AsuddengoodideaaboutwhattodoorcreateInspireNoungate/ɡeɪt/大门AcreativegatemadefromdiscardedmaterialsCreateReadingStrategyPredictBeforeReading通过标题分析和图片观察引导学生进行阅读预测，培养"先预测后验证"的高效阅读策略，提升阅读的主动性和目的性。Creativereuse—transformingwasteglassbottlesintoartTitleAnalysis—'Rethink,Reuse,Recycle':the3Rprinciplesuggeststhepassagefocusesoncreativewastemanagement.PictureClue—Peopletransformingwasteintousefulitemshintsatreal-lifestoriesofenvironmentalinnovation.YourPrediction—Whomightbementioned?Whatmaterialswilltheyuse?Whatwilltheycreate?PART02Reading:Rethink,Reuse,RecycleDiscoverhowordinarypeoplecreateextraordinarythingsfromwasteReadingSkillsReadingStrategy:Skimming教授略读(skimming)技巧，帮助学生学会通过标题、首尾句和图片快速获取文章大意，这是应对考试阅读和日常泛读的核心技能。01ReadtheTitle&SubtitlesReadthetitleandsubtitlescarefully—theyrevealthemaintopicandstructureofthepassage.02First&LastSentencesFocusonthefirstandlastsentencesofeachparagraph—topicsentencesusuallyappearatthebeginning.03VisualElementsPayattentiontopictures,charts,andcaptions—visualelementsprovideimportantcontextclues.042-MinuteTimeLimitTimelimit:2minutesforskimming—resisttheurgetoreadeveryword;focusonkeyinformationonly.Section2a–2e·FastReadingSkimmingCheck通过结构化的快速检测问题，验证学生略读效果，强化"用最少时间获取最多信息"的阅读策略意识。01Howmanypeopleareintroducedinthispassage?Threecreativeindividualswithdifferentstories02Whatdotheyhaveincommon?Theyalltransformwastematerialsintousefulorbeautifulitems03Whatisthemainidea?EveryonecancontributetoenvironmentalprotectionthroughcreativethinkingKeyTakeaway:SkimminghelpsyougraspthebigpicturebeforedivingintodetailsUnit13·SectionBStory1:AmyHayes—BuildingaHomefromWasteAmyHayes用废弃建筑材料亲手建造房屋的故事，展示了个人行动如何变废为宝，体现了'Nothingisawasteifyouhaveacreativemind'的核心理念。WhoisAmy?AwomanfromtheUKwhobelievesinthepowerofcreativereuseShesawvalueinmaterialsthatothersconsidereduselessAmy'sself-builthouseusingrecycledmaterialsWhatdidshedo?Builtherownhouseusingdiscardedbricks,wood,andwindowsTransformedwastebuildingmaterialsintoawarm,livablehomeDiscardedbricksandwoodsherepurposedHerAchievementHerstoryinspiredmanypeopletorethinkwasteandtrycreativereuseProvedthatenvironmentalactionstartswithindividualchoicesCreativeeco-friendlyhometransformationGrammarFocusLanguagePoints:Amy'sStory通过Amy的故事讲解三个核心语言点：条件状语从句if的用法、outof表示"用...制成"、以及topof的空间表达，在阅读语境中自然习得语法知识。if条件状语从句"Nothingisawasteifyouhaveacreativemind."if引导条件状语从句，表达"如果…就…"的逻辑关系ifoutof用…制成"Shebuiltherhouseoutofrubbish."outof表示"用…制成/以…为材料"，类似表达：madeof,madefromoutoftopof…的顶部"Thetopofthehouseisdecoratedwitholdbottles."topof表示"…的顶部"，反义词：bottomoftopofReal-WorldStory·Unit13Story2:JessicaWong—FashionfromOldClothes上海设计师JessicaWong将废弃衣物改造成时尚配饰的故事，展示了环保与时尚可以完美结合，创意不仅减少浪费还能创造经济价值。WhoisJessica?AcreativedesignerfromShanghai,China.Shenoticedthehugewasteproblemcausedbydiscardedclothing.ShanghaiWhatdidshedo?Collectedunwantedclothesandtransformedthemintofashionablebagsandaccessories.Startedworkshopstoteachotherstheskillsofcreativeupcycling.UpcyclingHerImpactProvedthatenvironmentalprotectionandfashioncangohandinhand.Herbusinessmodelshowseco-friendlyproductscanalsobeprofitable.ProfitableLanguageFocusLanguagePoints:Jessica'sStory通过Jessica的故事讲解setup、o...、notonly...butalso...三个高频考点，这些表达在中考写作和阅读中频繁出现，需要重点掌握。setup"Shesetupaworkshoptoteachothers."意为"建立、设立"，用于描述创建组织、机构或场所的行为。同义替换establish·found·buildo..."Sheturnedoldclothesintobeautifulbags."意为"把……变成……"，强调事物从一种形态转变为另一种形态的过程与结果。核心要点变化过程与结果notonly...butalso..."Shenotonlymakesbagsherselfbutalsoteachesothers."连接两个并列成分，表示"不但……而且……"的递进关系，是中考高频连词搭配。语法功能并列递进关系Unit13·SectionB·Story3Story3:WangTao—ArtfromScrapMetal杭州艺术家WangTao用废旧金属零件创作雕塑作品的故事，展示了废弃物在艺术领域的无限可能，呼应了'creativemind'的核心主题。WhoisWangTao?AnartistfromHangzhouwhocreatessculpturesfromscrapmetal.Hecollectsoldcarparts,bicyclewheels,anddiscardedmetalpieces.HangzhouWhatdidhedo?Createdamazingsculpturesusingcarparts—arunninghorsefromenginecomponents.Madeflower-shapedartpiecesfromoldbicyclewheelsandmetalscraps.CreativityHisAchievementHisartworkshavebeencollectedbyartexhibitionsandgalleries.Demonstratedthat'waste'materialscanbecomevaluableartthroughcreativity.GalleryGrammarFocusLanguagePoints:WangTao'sStory通过WangTao的故事讲解beknownfor与beknownas的辨析、bring...to...的用法以及现在完成时被动语态，这些都是中考常考语法点。01"Heisknownforhismetalart."beknownfor因...而闻名（强调原因）vs.beknownas作为...而出名（强调身份）forvs.as02"Hebringsbeautytowastematerials."bring...to...给...带来...，类似表达：bringhopeto,bringjoytobring...to...03"Hisworkhasbeenpraisedbymanypeople."现在完成时被动语态：has/havebeen+过去分词，表示"已经被..."hasbeen+p.p.SectionB·ReadingComparingThreeStories通过对比表格梳理三位创意环保人物的背景、行为和成就，帮助学生建立结构化知识框架，理解"creativemind"是连接三个故事的核心主题。ThreeCreativeMindsforEnvironmentalProtectionPersonHometownMaterialsUsedWhatTheyCreatedKeywordAmyHayesUKDiscardedbricks,wood,windowsAhousebuiltfromwasteBuildingJessicaWongShanghaiOldclothes,unwantedfabricsFashionablebags&accessoriesFashionWangTaoHangzhouScrapmetal,carparts,bicyclewheelsMetalsculptures&artpiecesArt三位人物分别来自不同国家和背景，但都以creativemind将废物转化为有价值的物品。CriticalThinkingDeepThinkingQuestions通过开放性问题引导学生从信息提取层次走向分析评价层次，培养批判性思维和用英语表达个人观点的能力。01Whydoestheauthorchoosethreepeoplefromdifferentcountries?Toshowenvironmentalprotectionisaglobalresponsibility02Whichstoryimpressesyoumost?Supportyouranswerwithdetailsfromthetext03Canyouthinkofothercreativewaystoreusewastematerialsinyourdailylife?联系日常生活，用英语表达个人创意观点VocabularyPracticeExercise2a:MatchtheWords通过词汇配对练习巩固阅读中出现的核心词汇，要求学生不仅认识词义，还要能在语境中正确使用这些词汇。reuse重复使用(useagain)Ex:WeshouldreuseshoppingbagsUSEAGAINinspiration灵感；启发(creativeidea)Ex:NatureisagreatsourceofinspirationCREATIVEIDEAmetal金属(hardmaterial)Ex:ThesculptureismadeofrecycledmetalMATERIALcreativity创造力(abilitytocreate)Ex:SheshowsgreatcreativityinherworkABILITYenvironment环境(naturalworld)Ex:WemustprotectourenvironmentNATUREReadingComprehension·2bExercise2b:TrueorFalse通过判断正误题训练学生的细节阅读能力，强调答题时必须在原文中找到支撑证据，培养"有理有据"的阅读习惯。False01"AmyHayesboughtherhousefromsomeone."Shebuiltitherselffromdiscardedmaterials,notpurchasingfromothers.False02"JessicaWongonlymakesbagsforherself."Sheteachesothersinworkshopstoo,sharingherskillswithcommunitymembers.True03"WangTao'sartworksarepopular."Hisworkhasbeenpraisedbymanypeopleandgainedwiderecognition.Strategy04Alwaysfindevidenceinthetexttosupportyouranswer.Don'tguess—readcarefully,locatekeydetails,andcitethepassagedirectly!Exercise2cAnswertheQuestions通过问答题训练学生提取关键信息和用完整英语句子作答的能力，强调答题的规范性和完整性。01WhatdidAmyusetobuildherhouse?Sheuseddiscardedbricks,wood,andoldwindows.Bricks·Wood·Windows02WheredoesJessicaWongcomefrom?ShecomesfromShanghai,China.Shanghai,China03WhatkindofartdoesWangTaocreate?Hecreatesmetalsculpturesfromscrapmaterials.MetalSculptures04·WritingTipAlwaysAnswerinCompleteSentencesUsefullsentencestorespond,notjustkeywordsorshortphrases.CompleteAnswersPART03LanguageFocusMasterkeyvocabulary,phrases,andgrammarforexamsUnit13·SectionB·VocabularyKeyVocabularySummary系统整理本课核心词汇的词义、词性变化、近反义词和常见搭配，帮助学生建立完整的词汇知识网络。01reusev.重复使用COMPAREreuse=useagaindirectly;recycle=processintonewmaterials02inspirationn.灵感WORDFAMILYinspiration→inspirev.→inspiringadj.→inspiredadj.03creativityn.创造力WORDFAMILYcreativity→creativeadj.→createv.→creationn.04throwawayphr.v.扔掉OPPOSITE·RELATEDopp.pickup捡起rel.giveaway赠送·putaway收好SectionB·2a–2eKeyPhrases&Expressions精讲四个核心短语的用法和语境，通过例句展示其在不同场景中的应用，帮助学生准确理解和使用这些高频考点表达。PHRASE01build...outof...用……建造/制成Shebuiltahouseoutofwastematerials.💡用法提示注意与outof=从……出来的区别PHRASE02o...把……变成……Wecanturnwasteintousefulthings.🌱话题关联常用于环保话题，强调转化过程PHRASE03setup建立；创办Theysetupacompanytopromoterecycling.🏢适用场景用于组织、机构的创建，强调从无到有PHRASE04beknownfor因……而闻名ChinaisknownfortheGreatWall.⚡易混辨析强调原因·对比beknownas作为……而出名Unit13·SectionB·GrammarGrammarFocus精讲条件状语从句(if)和现在完成时被动语态两个核心语法点，这是中考常考内容，需要学生掌握其结构、用法和常见错误。01If条件状语从句If+一般现在时,主句+will/can+动词原形Ifwerecyclemore,wewillhavelesswaste.02主将从现if从句用现在时表将来，主句用will+动词原形✗Ifyouwilltry...

✓Ifyoutry,youwillsucceed.03现在完成时被动语态has/havebeen+过去分词Thehousehasbeenbuiltfromwastematerials.04被动语态对比一般过去时被动:was/were+done→强调过去的动作现在完成时被动:has/havebeen+done→强调对现在的影响IfConditionalIf+S+VpresentS+will/can+Vbase主将从现PresentPerfectPassiveS+has/havebeen+Vpastparticiple现在完成被动Vocabulary·GrammarCommonMistakestoAvoid针对中考常见的易混淆词汇和短语进行对比辨析，帮助学生建立精确的词汇使用意识，避免在考试和写作中犯错。reusevs.recyclereuse=直接再用（useagain）；recycle=加工处理后利用（processintonewmaterials）USEvs.PROCESSoutof/madeof/madefromoutof/madeof能看出原材料；madefrom看不出原材料（如：Paperismadefromwood）MATERIAL短语动词辨析throwaway扔掉·giveaway赠送·putaway收好/储存·takeaway带走—注意介词差异PREPOSITIONGrammarPracticeExercise2d:CompletetheSentences通过完成句子练习巩固本课核心短语和语法结构，检验学生对outof、o、条件句和完成时被动语态的掌握情况。01Amybuiltherhouse_____wastematerials.outof用……制成02Jessica_____oldclothes_____beautifulbags.o把……变成……03Ifyou_____acreativemind,nothing_____awaste.have...is条件句主将从现04WangTao'sartworks_____beenpraisedbymanypeople.have现在完成时被动语态PART04Extension&PracticeApplywhatyou'velearnedinspeakingandwritingSpeakingPracticeExercise2e:GroupDiscussion通过小组讨论活动培养学生的口语表达能力和合作学习意识，要求学生运用本课所学词汇和句型进行真实的语言输出。01Discussingroupsof4:Whatthingsinyourdailylifecanbereused?Givespecificexamplesandexplainwhyreusingisimportantforenvironmentalprotection.REUSE02Share:Haveyouoryourfamilydoneanythingtoprotecttheenvironment?Describeyouractionsanddiscusswhatimpactthesesmalleffortscanmake.PROTECT03Imagine:Ifyouwereadesigner,whatwastematerialswouldyouturnintousefulproducts?Explainyourideaandhowithelpsreducewasteincreativeways.CREATIVE04LanguageRequirement:Usetoday'svocabulary—reuse,recycle,o,outof,creative.Practiceusingthesewordsnaturallyinyourgroupconversations.VOCABULARYWritingFrameworkWritingTask:MyEco-Hero提供三段式写作框架和参考句型，帮助学生将阅读和口语活动中学到的语言知识转化为书面表达能力，实现输入到输出的闭环。Paragraph1Introduction"___isacreativepersonwhocaresabouttheenvironment.He/Sheisknownfor..."Paragraph2Details"He/Shecollects___andturnstheminto___.He/Shebuilt/made___outof___"Paragraph3YourThoughts"Ithink___isinspiringbecause...His/Herstoryteachesmethat..."Writing·ModelEssaySampleEssay:MyEco-Hero通过完整范文展示如何将本课核心词汇、短语和句型有机整合到一篇连贯的英语短文中，为学生提供可模仿的写作模板。01Mygrandmotherismyeco-hero.Sheisacreativewomanwhoneverwastesanything.02Shecollectsoldclothesandturnsthemintobeautifulquiltsforourfamily.03ShealsomakesshoppingbagsoutofoldT-shirtsandgivesthemawaytoneighbors.04Shetaughtmethatnothingisawasteifyouhaveacreativemind.Herstoryinspiresmeeveryday.EXTENSION·CASESTUDYGreenInnovationinChina补充中国本土环保创新案例，增强学生的文化认同感和环保意识，展示环保行动在不同层面的实践形式。01浙江安吉「垃圾银行」项目—村民将分类垃圾兑换积分换日用品，垃圾分类率从30%提升至95%以上。30%→95%02深圳「无废城市」建设—通过智能回收站和数字化管理系统，实现城市固体废物减量化和资源化。Zero-WasteCityThinkingPoint:Environmentalprotectionrequiresbothindividualcreativityandsystematicsolutions.浙江安吉·美丽乡村绿色生态实景EnvironmentalDataGlobalWasteProblem:BytheNumbers用数据直观呈现全球废物问题的严峻性，帮助学生理解环保行动的紧迫性和必要性，从数据层面建立环保意识。1.32010BaselineGlobalmunicipalwasteat1.3billiontonsmarkedthestartofrapidacceleration.3.42050ForecastWithoutaction,wastewillreach3.4billiontons—a162%increasefrom2010.2.6×GrowthMultipleInjust40years,thevolumeofurbanwastewillmorethandouble.GlobalMunicipalSolidWasteGenerationUnit:BillionTons/Year·DataincludespredictionsSustainableLivingFrameworkThe3RPrinciple:OurGuidetoSustainableLiving系统总结3R原则的内涵和实践方法，帮助学生建立完整的环保行动框架，理解"减少-重复利用-回收"三个层次的递进关系。Reduce减少Buyonlywhatyouneed—avoidimpulsepurchasesthatbecomewaste.Planningyourpurchasescarefullypreventsunnecessaryaccumulation.Chooseproductswithlesspackaging—saynotosingle-useplastics.Optforbulkitemsandreusablealternativeswheneverpossible.LESSWASTEReuse重复使用Giveitemsasecondlife—liketurningoldjarsintostoragecontainers.Creativerepurposingextendstheusefulnessofeverydayobjects.Repairinsteadofreplace—fixbrokenthingsbeforebuyingnewones.Simplerepa