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1、人教高三 Unit 4 Reading說課-英語說課稿 一.說教材(Textbook)在人教版高一英語的下冊的Unit19，曾經(jīng)議論過一些關(guān)于農(nóng)業(yè)的話題，學生對中國早期的知名的農(nóng)業(yè)家賈思勰有了一定的理解。人教版高三英語的Unit4這個單元以GreenWorld為話題，讓學生初步理解一些植物學方面的內(nèi)容，如植物的分類、栽培以及植物學的開展的歷程等等；語言技能和很多的語言點幾乎都是圍繞介紹綠色世界這一中心話題而展開的。要求學生可以運用所學的內(nèi)容對相關(guān)話題進展流利的表述。在READING部分，介紹了植物學正式成為一門科學的歷史形成過程。重點介紹了兩個為植物學開展做出過卓越奉獻的重要人物林厄尼斯與班

2、克斯。他們以獨特的歸類的方式對植物進展分類，從而征服了整個世界。在POST-READING部分，針對READING部分的相關(guān)內(nèi)容設(shè)計了5個練習。第1個練習以選擇填空的形式考察學生對課文細節(jié)內(nèi)容的理解。第2-5小題以問句的形式進一步考察學生對課文重點內(nèi)容的理解。二．說教學目的〔Teachinggoals〕1.讓學生理解植物這一學科的形成，并理解一個學科的形成需要經(jīng)過漫長的時間及幾代的科學家的努力和奮斗。2.使學生理解科學家為科學事業(yè)所作的努力及其奮斗精神。3.培養(yǎng)學生查找細節(jié)，分析主題從而進步學生的閱讀理解才能。4.學習一些有用的詞匯和短語。5.加深對閱讀技巧〔Scanningandskimmi

3、ngmethod〕的理解及運用。1.Targetlanguage語言目的1).Learnsomeimportantwordsandphrases(學習一些有用的詞匯和短語)merely,classify,identification,male,promote,botanical,privilege,cosy,wealth,expensereward,appetiteoutput, accumulate,abandon,distinguish,appoint,calculate,astronomy,enterprise,settlement,abandon,onalarge scale,lo

4、okoutfor2).Learnsomeimportantsentences(學習一些重要句子)A.Attemptshadbeenmadebyotherstoclassifyplantspeciesintogroups,butthebreakthroughcamewiththe workofCarlLinnaeus.P30B.In1768,theRoyalNavyappointedJamesCookasthemanderoftheEndeavortotakemembersofthe RoyalSocietyonanexpeditiontoTahiti.P31C.Healsolookedou

5、tforneweconomicspecies:plantsthatcouldbegrowninEnglandorotherpartsofthe worldtoproducecropsthatcouldbesold.P31D.Bankswasthefirsttomovecropsfromonecontinenttoanotheronalargescale,helpingtodeveloplocal economieswiththesenewimports.P312.Abilitygoals才能目的Enablestudentstotalkabout“Botany〞andsaysomething

6、aboutthedevelopmenthistoryofbotany.Help thestudentstoknowthecontributionofthethreeimportantpersonstothescienceofbotany.Trytoimprove thereadingabilityofthestudents.三.Teachingimportantanddifficultpoints說教學重點及教學難點Helpstudentstounderstandthewholepassage.Helpstudentstoknowhowtousesomekeywordsand under

7、standthemeaningofsomedifficultsentences.四．說教學方法和學法指導(dǎo)Teachingmethodsandstudyguide在本單元的Reading當中,文章比較長,有很多有的新單詞,個別的句子非常難理解,學生在閱讀當中一定會遇到一定的困難。因此，我采用了一些靈敏的實用的教學方法〔如Scanningandskimmingmethod和Task-basedmethod〕，幫助學生理解文章的內(nèi)容，努力進步閱讀課的教學效果。詳細做法如下：解讀標題TheBirthofaScience.這能幫助學生快速理解文章的內(nèi)容。對進步閱讀效果有很大的幫助。老師可向?qū)W生設(shè)問：Wh

8、atisBotany?讓學生考慮并答復(fù)。通讀課文，理解細節(jié)。老師可向?qū)W生提出問題：Howmanypeoplearementionedinthepassage?讓學生快速閱讀并尋找此問題的答案。深層理解,歸納課文大意。Whatisthemainideaofthepassage?讓學生歸納文章的大意，從而幫助學生理解整篇文章的內(nèi)容。升華主題。Whatcanwelearnfromthepassage?讓學生能聯(lián)絡(luò)實際，學有所獲。讓學生進展分組〔Pairwork/Groupwork〕的討論〔Discussion〕，加深學生對課文的理解，進一步調(diào)動學生學習的積極性。五．說教具準備Teachingaids

9、Arecorder,anotebookputerandaprojector.六．說教學過程TeachingproceduresStep1.PresentationStep2FastreadingStep3ListeningStep4ExercisesStep5PostreadingStep6LanguagepointsStep7HomeworkStep1.PresentationWhatisBotany?ScienceofstudyingplantsiscalledBotanyStep2Fastreading(Readingmaterial):A.Pre-readingquestions:B.

10、Fast-readingquestions:(3minutes)§主旨大意■Thetext“TheBirthofaScience〞mainlytellsus_________．A．theimportanceofbotanyB．howtoclassifyplantspeciesintogroupsC．thehistoryanddevelopmentofbotanyD．Linnaeus’discoveriesaboutdifferentspecies§推理判斷●CaptainCookmade________voyagesaltogetheraroundtheworld.A．oneB．twoC.th

11、reeD.fourC.Intensive-readingquestions:(5-10minutes)(ppt.isbetterforstudentstounderstand)WhatwerethegoalsofJamesCook’sfirstvoyagearoundtheworld?Key:threegoals:thefirstgoalwastoobservetheplanetVenuswhenitpassedacrossthesun.Thiswould gettheastronomerstohaveachancetoworkoutthedistancebetweentheearthand

12、thesun.Thesecond goalwastorecord,classifyanddescribeallplantsandanimallifeobservedduringthetrip.Thethirdgoal wasthatCaptainCookwasgivensecretinstructionstosearchforanunknownsoutherncontinents.Step3ListeningHowmanypeoplearementionedinthepassage?Whowerethey?CarlLinnaeusDanielSolanderJosephBanksCapta

13、inCookStep4Exercises1.BeforeLinnaeus,botanywas________．A．studiedbydoctorsB．unknowntoanyoneC．fullydevelopedD．a(chǎn)branchofmedicine2.Someeconomicspeciesplantssuchas____couldhelptodeveloplocaleconomies．A．roseandpeonyB．teaandappleC．cocoaandhempD．Cocoaandlemon3.Itwas____whomadeKew(地方名)acentreofscientificande

14、conomicresearch．A．JosephBanksB．CaptainCookC．LinnaeusD．DanielSolander4.Paragraphoneofthetextmainlytellsus___．A．theimportanceofbotanyB．howtoclassifyplantspeciesintogroupsC．Linnaeus’contributiontobotanyD．Linnaeus’discoveriesaboutdifferentspecies5.CaptainCookmade___voyagesaltogetheraroundtheworld.A．oneB

15、．twoC．threeD.fourStep5Postreading1.WhywasKarlLinnaeusimportanttothehistoryofbotanyasascience?Becausehisideaofgroupingplantsinfamilieswas______.Theidentificationofdifferentspecieswasbased onthearrangementofthefemaleandmaleorgansintheflowers.2.HowdidscientistsclassifyplantsbeforeLinnaeus?Theyclassifi

16、edplantsinto_____andherdsaccordingtotheshapeofthe_____andwhethertheyhadflowers ornot.3WhatwerethegoalsofJamesCook’sfirstvoyagearoundtheworld?Thereare_____.First,itwastostudythepassingoftheplanetVenus.Second,itwastorecordandclassify allplantandanimallife.Third,itwastosearchforunknownsouthernland.4W

17、hydidBankshavetosupplyhisownmoneytoequippartoftheexpedition?Becausethe__________wouldnotpayforalltheequipmentandexpenses.5WhatdidBanksdoinhislaterlife?HewasinvolvedinenterpriseexplorationofAfricaandsettlementofAustralia.Hedevelopedagreatbotanical_______andsoon.Step6LanguagepointsP1.1.accordingto根據(jù)2.

18、whethertheyhaveflowersornot是否3.atfirstsight.第一眼，乍看4.makeattempttodosth嘗試著做…e.g.Hemadenoattempttotakeamedicaldegree.Wefailedinourattempttoclimbthemountain.5.classify….into把．．編排，分類e.g.Childreninschoolareclassifiedintogrades.Eggsareclassifiedaccordingtothesize.6.groupplantsinfamilies(動植物的)科Wecangroupan

19、imalsintoseveraltypes.7.baseon/basesthonsth把…建立在…的根底之上Webaseourhopeonthegoodnewswehadyesterday.8.asaresult/asaresultof由于，作為…的結(jié)果9.berelated(tosb/sth)和…有聯(lián)絡(luò)Heisrelatedtoherbymarriage(他與她是姻親)P2developalifelongfriendshipwithsb和…建立終生的友誼P31.lead/livea……life(cosy,simple,happy)過著…的日子2.haveanappetiteforsth愛好…

20、.Ihaveanappetiteforclassicalmusic.3.bornintoalifeofprivilege(bornof)生于…的家庭P4.1.appointsbas…任命….為….2.onanexpeditiontosp對…進展遠征3.searchfor/search/lookfor/discover/find辨析P51.強調(diào)句型ItwastheBritishgovernmentthatpaidforalltheequipmentandexpensesforthatpartoftheexpedition.2.payfor/payback/payoff/paydown(用現(xiàn)金支付

21、，當場支付)／payup(付清全部欠款)/payavisittosb/paysb/sthavisit/payattentionto/payone’srespecttosb(拜訪，拜見)/payhonortosb(向…致敬)　P61.species(means,works,series)單復(fù)數(shù)同型，作主語時，注意謂語動詞單復(fù)數(shù)．2.JosephBanksdidnotonlystudyanddescribenewplantshefound,butalsolookedoutforneweconomic species:plantsthatcouldbegrowninEnglandorotherpa

22、rtsoftheworldtoproducecropsthatcouldbesold.3.lookoutfor警覺，留心4.onalargescale大規(guī)模的，大范圍的5.Bankswasthefirsttodo…only,last,next序數(shù)詞，形容詞最高級常用不定式修飾P71.Thevoyagehadbeenagreatsuccess.(c)成功的人或事2wonderfuldiscoverieshadbeenmadeofstrangenewlands,….3.beinvolvedin/involvesbin和…有聯(lián)絡(luò)；參與….活動4.ItwasJosephBankswhomadeKewacentreofscientificandeconomicresearch.強調(diào)句型Step7Homework