Unit2ExploringEnglishUnderstandingIdeasNeitherPinenorAppleinPineapple课件高中英语

LearningObjectives1.Understandthegeneralideaofanarticlethroughprediction(预测)andfastreading.2.Gettoknowthestructureofanargumentation（议论文）.3.Comprehendtherichness（丰富性）andinterestingaspects（方面）oftheEnglishlanguagethroughcarefulreading.4.Establish（建立）acorrectviewonEnglishlearning,andgainconfidenceandinterestinEnglishlearning.Warmingup热身导入DoyouthinkEnglishisdifficulttolearn?Whichoneismorechallengingforyou,grammarorwords...?Warmingup热身导入Warmingup热身导入Warmingup热身导入HamburgerNeitherPinenorAppleinPineapple□food□cooking□words□plants□fruitTask1Predictthetopicofthispassageaccordingtothetitleandthepictures.pre-reading读前预测预测Now,readthepassagequicklyanddivideitinto3parts.Youmayalsofindoutthemainideaofeachpart.Fastreading速读取义Readthepassage

quicklyanddivideitintothreeparts.MainideaPart1.(_____)Part2.(________)Part3(______)Englishisacrazylanguagetolearn.Para1Paras2-6Examplesofsomeconfusingexpressions.Para7ThereasonwhyEnglishissocrazy.Englishreflectsthecreativityofthehumanrace.madnessThisishowweformanargumentation(议论文):topicbody（examples）conclusionFastreading速读解构Howdoestheauthorintroducehistopic?Tellingastory?Givingexamples?Both?Istheauthor'sattitude(态度)towardsEnglishpositive（积极的）ornegative（消极的）?hamburgerpineapplepaintingairsickhomesickopposingbehaviorssnowingsunshineWorldHealthOrganisationInformationTechnologyUnitedStatesinvisibleendsdownfilloutCompounding(合成法):combiningtwoormorewords--A+B=AB.Theword"AB"isusuallyrelatedtowordAandwordBinmeaning.eg:newspaper,blackboard,suitcase,waitingroom,good-lookingDerivation（派生法):addingaprefix（前缀）orsuffix（后缀）Usually,themeaningofeachsuffixisfixed(固定的).eg:harmless,harmful;useless,useful;hopeless,hopefulConversion（转化法）:changingaword'spartofspeech,forexample,useanounasaverb.eg:face,water,nurseAbbreviation（缩略法）:Tomakealongwordorapropernouneasiertopronounceorwrite,usuallybyusingtheinitiallettersofseveralwordsorthefirsttwoorthreelettersofoneword.eg:AI,ID,mathCarefulreading细读填空Let'sfindouthowtheseexamplesreflectthecreativityofthehumanrace.Theword"pineapple"developedfromtheSpanishword"Pina",whichmeanspinecone（松果）.WhenitcametoEngland,"apple"wasaddedtoshowitisakindoffruit.Theorigin（起源）of"hamburger"wasahardbeefsteakcalled"Hamburgsteak",eatenwithoutbread.Later,peoplereinventeditandcalledithamburger.Eggplantsusedtobesmallerandyelloworwhite.Itlookedabitlikeeggs,whichledtothenameeggplant.PineappleEggplantHamburgerPostreading读后补充hardandsoft&hardlyandsoftlyAsweallknow,themeaningofaprefix（前缀）orasuffix（后缀）isalwaysfixed.Whyarethesetwowordsnolongeropposingpairsafteraddingthesamesuffix-ly?Theword"hard"hastwomeaningsintheOxfordDictionary（牛津字典）:solid(坚硬的)；difficult(困难的).Ifweregardthiswordasdifficult,thensomethingdifficulttounderstandmeanswecanhardly（几乎不）understand.Postreading读后补充rain-it'sraining;snow-it'ssnowing;sunshine-it'ssunnyHerecomesthequestion:Whycan'tthenoun"sunshine"beusedasaverb?Whenweseerainorsnowthroughthewindow,wealwaysseeraindropsorsnowflakesfallingfromtheskydowntotheground.Butcanweseesunshinefallingdowntoo?Postreading读后补充WHOITUSWhycan'twereadAIas[ai]andWHOas[hu:]?WordslikeWHOandITareshortforpropernouns（专有名词）--WorldHealthOrganizationandInformationTechnology.Intermsofmeaning,theyarenotthepronounswhoandit.Postreading读后补充

Afterlearningalltheabove,what'syouropiniontowardsEnglishlearning?DoyoustillconsiderEnglishasadifficultlanguagetolearn?Whatwouldyoudotodealwiththechallengesyoumeet(forexample,wordexceptions)inthefuture?1.Recite背诵asmuchaspossible2.Explorethebackgroundinformationofaword,theconnectionsbetweenwordsandtrytounderstandthem3.Othermethods.Thinkandshare思考&分享（3分钟讨论）That'sallforthepassage.Whathaveyoulearnedwhiledealingwiththispassage?LearningObjectives1.Understandthegeneralideaofanarticlethroughpredictionandfastreading.2.Gettoknowthestructureofanargumentation.3.Comprehendtherichness(丰富性)andinterestingaspects（方面）oftheEnglishlanguagethroughcarefulreading.4.Establish（建立）acorrectviewonEnglishlearning,andgainconfidenceandinterestinEnglishlearning.Checkthegoals目标达成Homework1.Pleaselistmoreexamplesforeachwordformationmethod.2.Trytofigureoutalltheexamplesmentionedinthepassage3.FinishtheActivity3onPage23Homework课后作业--趁热打铁Englishissometimesconfusing,butitisalsofascinating.LearningEnglishislikesolvingpuzzlesorriddles.SomestudentsoftencomplaintomethatEnglishlanguagepoints,especiallythoseexceptions,aredifficulttounderstand.Justholdyourheadupandgoallout,andyouwillallbecomegoodatEnglishsomeday.ThinkcarefullyabouttheChineseexpressions（汉语表达方式）whicharesimilartotheexamplesshownineachpassage.合成词名词动用缩略语（compounding）（conversion）（abbreviation）Thinkandshare思考分享合成词狮子头里没有狮子蚂蚁上树里没有蚂蚁老婆饼里没有老婆夫妻肺片里没有夫妻领袖=领导眉目=线索骨肉=直系亲属方圆=面积汉语中的“转化