人教高三 Unit 4 Reading说课-英语说课稿

人教高三 Unit 4 Reading说课-英语说课稿一.说教材(Textbook)在人教版高一英语的下册的Unit19，曾经议论过一些关于农业的话题，学生对中国早期的知名的农业家贾思勰有了一定的理解。人教版高三英语的Unit4这个单元以GreenWorld为话题，让学生初步理解一些植物学方面的内容，如植物的分类、栽培以及植物学的开展的历程等等；语言技能和很多的语言点几乎都是围绕介绍绿色世界这一中心话题而展开的。要求学生可以运用所学的内容对相关话题进展流利的表述。在READING部分，介绍了植物学正式成为一门科学的历史形成过程。重点介绍了两个为植物学开展做出过卓越奉献的重要人物林厄尼斯与班克斯。他们以独特的归类的方式对植物进展分类，从而征服了整个世界。在POST-READING部分，针对READING部分的相关内容设计了5个练习。第1个练习以选择填空的形式考察学生对课文细节内容的理解。第2-5小题以问句的形式进一步考察学生对课文重点内容的理解。二说教学目的Teachinggoals1.让学生理解植物这一学科的形成，并理解一个学科的形成需要经过漫长的时间及几代的科学家的努力和奋斗。2.使学生理解科学家为科学事业所作的努力及其奋斗精神。3.培养学生查找细节，分析主题从而进步学生的阅读理解才能。4.学习一些有用的词汇和短语。5.加深对阅读技巧Scanningandskimmingmethod的理解及运用。1.Targetlanguage语言目的1).Learnsomeimportantwordsandphrases(学习一些有用的词汇和短语)merely,classify,identification,male,promote,botanical,privilege,cosy,wealth,expensereward,appetiteoutput,accumulate,abandon,distinguish,appoint,calculate,astronomy,enterprise,settlement,abandon,onalargescale,lookoutfor2).Learnsomeimportantsentences(学习一些重要句子)A.Attemptshadbeenmadebyotherstoclassifyplantspeciesintogroups,butthebreakthroughcamewiththeworkofCarlLinnaeus.P30B.In1768,theRoyalNavyappointedJamesCookasthemanderoftheEndeavortotakemembersoftheRoyalSocietyonanexpeditiontoTahiti.P31C.Healsolookedoutforneweconomicspecies:plantsthatcouldbegrowninEnglandorotherpartsoftheworldtoproducecropsthatcouldbesold.P31D.Bankswasthefirsttomovecropsfromonecontinenttoanotheronalargescale,helpingtodeveloplocaleconomieswiththesenewimports.P312.Abilitygoals才能目的Enablestudentstotalkabout“Botanyandsaysomethingaboutthedevelopmenthistoryofbotany.Helpthestudentstoknowthecontributionofthethreeimportantpersonstothescienceofbotany.Trytoimprovethereadingabilityofthestudents.三.Teachingimportantanddifficultpoints说教学重点及教学难点Helpstudentstounderstandthewholepassage.Helpstudentstoknowhowtousesomekeywordsandunderstandthemeaningofsomedifficultsentences.四说教学方法和学法指导Teachingmethodsandstudyguide在本单元的Reading当中,文章比较长,有很多有的新单词,个别的句子非常难理解,学生在阅读当中一定会遇到一定的困难。因此，我采用了一些灵敏的实用的教学方法如Scanningandskimmingmethod和Task-basedmethod，帮助学生理解文章的内容，努力进步阅读课的教学效果。详细做法如下：解读标题TheBirthofaScience.这能帮助学生快速理解文章的内容。对进步阅读效果有很大的帮助。老师可向学生设问：WhatisBotany?让学生考虑并答复。通读课文，理解细节。老师可向学生提出问题：Howmanypeoplearementionedinthepassage?让学生快速阅读并寻找此问题的答案。深层理解,归纳课文大意。Whatisthemainideaofthepassage?让学生归纳文章的大意，从而帮助学生理解整篇文章的内容。升华主题。Whatcanwelearnfromthepassage?让学生能联络实际，学有所获。让学生进展分组Pairwork/Groupwork的讨论Discussion，加深学生对课文的理解，进一步调动学生学习的积极性。五说教具准备TeachingaidsArecorder,anotebookputerandaprojector.六说教学过程TeachingproceduresStep1.PresentationStep2FastreadingStep3ListeningStep4ExercisesStep5PostreadingStep6LanguagepointsStep7HomeworkStep1.PresentationWhatisBotany?ScienceofstudyingplantsiscalledBotanyStep2Fastreading(Readingmaterial):A.Pre-readingquestions:B.Fast-readingquestions:(3minutes)§主旨大意Thetext“TheBirthofaSciencemainlytellsus_AtheimportanceofbotanyBhowtoclassifyplantspeciesintogroupsCthehistoryanddevelopmentofbotanyDLinnaeusdiscoveriesaboutdifferentspecies§推理判断CaptainCookmade_voyagesaltogetheraroundtheworld.AoneBtwoC.threeD.fourC.Intensive-readingquestions:(5-10minutes)(ppt.isbetterforstudentstounderstand)WhatwerethegoalsofJamesCooksfirstvoyagearoundtheworld?Key:threegoals:thefirstgoalwastoobservetheplanetVenuswhenitpassedacrossthesun.Thiswouldgettheastronomerstohaveachancetoworkoutthedistancebetweentheearthandthesun.Thesecondgoalwastorecord,classifyanddescribeallplantsandanimallifeobservedduringthetrip.ThethirdgoalwasthatCaptainCookwasgivensecretinstructionstosearchforanunknownsoutherncontinents.Step3ListeningHowmanypeoplearementionedinthepassage?Whowerethey?CarlLinnaeusDanielSolanderJosephBanksCaptainCookStep4Exercises1.BeforeLinnaeus,botanywas_AstudiedbydoctorsBunknowntoanyoneCfullydevelopedDabranchofmedicine2.Someeconomicspeciesplantssuchas_couldhelptodeveloplocaleconomiesAroseandpeonyBteaandappleCcocoaandhempDCocoaandlemon3.Itwas_whomadeKew(地方名)acentreofscientificandeconomicresearchAJosephBanksBCaptainCookCLinnaeusDDanielSolander4.Paragraphoneofthetextmainlytellsus_AtheimportanceofbotanyBhowtoclassifyplantspeciesintogroupsCLinnaeuscontributiontobotanyDLinnaeusdiscoveriesaboutdifferentspecies5.CaptainCookmade_voyagesaltogetheraroundtheworld.AoneBtwoCthreeD.fourStep5Postreading1.WhywasKarlLinnaeusimportanttothehistoryofbotanyasascience?Becausehisideaofgroupingplantsinfamilieswas_.Theidentificationofdifferentspecieswasbasedonthearrangementofthefemaleandmaleorgansintheflowers.2.HowdidscientistsclassifyplantsbeforeLinnaeus?Theyclassifiedplantsinto_andherdsaccordingtotheshapeofthe_andwhethertheyhadflowersornot.3WhatwerethegoalsofJamesCooksfirstvoyagearoundtheworld?Thereare_.First,itwastostudythepassingoftheplanetVenus.Second,itwastorecordandclassifyallplantandanimallife.Third,itwastosearchforunknownsouthernland.4WhydidBankshavetosupplyhisownmoneytoequippartoftheexpedition?Becausethe_wouldnotpayforalltheequipmentandexpenses.5WhatdidBanksdoinhislaterlife?HewasinvolvedinenterpriseexplorationofAfricaandsettlementofAustralia.Hedevelopedagreatbotanical_andsoon.Step6LanguagepointsP1.1.accordingto根据2.whethertheyhaveflowersornot是否3.atfirstsight.第一眼，乍看4.makeattempttodosth尝试着做e.g.Hemadenoattempttotakeamedicaldegree.Wefailedinourattempttoclimbthemountain.5.classify.into把编排，分类e.g.Childreninschoolareclassifiedintogrades.Eggsareclassifiedaccordingtothesize.6.groupplantsinfamilies(动植物的)科Wecangroupanimalsintoseveraltypes.7.baseon/basesthonsth把建立在的根底之上Webaseourhopeonthegoodnewswehadyesterday.8.asaresult/asaresultof由于，作为的结果9.berelated(tosb/sth)和有联络Heisrelatedtoherbymarriage(他与她是姻亲)P2developalifelongfriendshipwithsb和建立终生的友谊P31.lead/livealife(cosy,simple,happy)过着的日子2.haveanappetiteforsth爱好.Ihaveanappetiteforclassicalmusic.3.bornintoalifeofprivilege(bornof)生于的家庭P4.1.appointsbas任命.为.2.onanexpeditiontosp对进展远征3.searchfor/search/lookfor/discover/find辨析P51.强调句型ItwastheBritishgovernmentthatpaidforalltheequipmentandexpensesforthatpartoftheexpedition.2.payfor/payback/payoff/paydown(用现金支付，当场支付)payup(付清全部欠款)/payavisittosb/paysb/sthavisit/payattentionto/payonesrespecttosb(拜访，拜见)/payhonortosb(向致敬)P61.species(means,works,series)单复数同型，作主语时，注意谓语动词单复数2.JosephBanksdidnotonlystudyanddescribenewplantshefound,butalsolookedoutforneweconomicspecies:plantsthatcouldbegrowninEnglandorotherpartsoftheworldtoproducecropsthatcouldbesold.3.lookoutfor警觉，留心4.onalargescale大规模的，大范围的5.Bankswasthefirsttodoonly,last,next序数词，形容词最高级常用不定式修饰P71.Thevoyagehadbeenagreatsuccess.(c)成功的人或事2wonderfuldiscoverieshadbeenmadeofstrangenewlands,.3.beinvolvedin/involvesbin和有联络；参与.活动4.ItwasJosephBankswhomadeKewacentreofscientificandeconomicresearch.强调句型Step7Homework