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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(xué)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(gè)單元以GreenWorld為話題，讓學(xué)生初步理解一些植物學(xué)方面的內(nèi)容，如植物的分類、栽培以及植物學(xué)的開展的歷程等等；語言技能和很多的語言點(diǎn)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(xué)生可以運(yùn)用所學(xué)的內(nèi)容對相關(guān)話題進(jìn)展流利的表述。在READING部分，介紹了植物學(xué)正式成為一門科學(xué)的歷史形成過程。重點(diǎn)介紹了兩個(gè)為植物學(xué)開展做出過卓越奉獻(xiàn)的重要人物林厄尼斯與班

2、克斯。他們以獨(dú)特的歸類的方式對植物進(jìn)展分類，從而征服了整個(gè)世界。在POST-READING部分，針對READING部分的相關(guān)內(nèi)容設(shè)計(jì)了5個(gè)練習(xí)。第1個(gè)練習(xí)以選擇填空的形式考察學(xué)生對課文細(xì)節(jié)內(nèi)容的理解。第2-5小題以問句的形式進(jìn)一步考察學(xué)生對課文重點(diǎn)內(nèi)容的理解。二．說教學(xué)目的〔Teachinggoals〕1.讓學(xué)生理解植物這一學(xué)科的形成，并理解一個(gè)學(xué)科的形成需要經(jīng)過漫長的時(shí)間及幾代的科學(xué)家的努力和奮斗。2.使學(xué)生理解科學(xué)家為科學(xué)事業(yè)所作的努力及其奮斗精神。3.培養(yǎng)學(xué)生查找細(xì)節(jié)，分析主題從而進(jìn)步學(xué)生的閱讀理解才能。4.學(xué)習(xí)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(yùn)用。1.Targetlanguage語言目的1).Learnsomeimportantwordsandphrases(學(xué)習(xí)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(xué)習(xí)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(xué)重點(diǎn)及教學(xué)難點(diǎn)Helpstudentstounderstandthewholepassage.Helpstudentstoknowhowtousesomekeywordsand under

7、standthemeaningofsomedifficultsentences.四．說教學(xué)方法和學(xué)法指導(dǎo)Teachingmethodsandstudyguide在本單元的Reading當(dāng)中,文章比較長,有很多有的新單詞,個(gè)別的句子非常難理解,學(xué)生在閱讀當(dāng)中一定會遇到一定的困難。因此，我采用了一些靈敏的實(shí)用的教學(xué)方法〔如Scanningandskimmingmethod和Task-basedmethod〕，幫助學(xué)生理解文章的內(nèi)容，努力進(jìn)步閱讀課的教學(xué)效果。詳細(xì)做法如下：解讀標(biāo)題TheBirthofaScience.這能幫助學(xué)生快速理解文章的內(nèi)容。對進(jìn)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(xué)生考慮并答復(fù)。通讀課文，理解細(xì)節(jié)。老師可向?qū)W生提出問題：Howmanypeoplearementionedinthepassage?讓學(xué)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(xué)生歸納文章的大意，從而幫助學(xué)生理解整篇文章的內(nèi)容。升華主題。Whatcanwelearnfromthepassage?讓學(xué)生能聯(lián)絡(luò)實(shí)際，學(xué)有所獲。讓學(xué)生進(jìn)展分組〔Pairwork/Groupwork〕的討論〔Discussion〕，加深學(xué)生對課文的理解，進(jìn)一步調(diào)動學(xué)生學(xué)習(xí)的積極性。五．說教具準(zhǔn)備Teachingaids

9、Arecorder,anotebookputerandaprojector.六．說教學(xué)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(jìn)展遠(yuǎn)征3.searchfor/search/lookfor/discover/find辨析P51.強(qiáng)調(diào)句型ItwastheBritishgovernmentthatpaidforalltheequipmentandexpensesforthatpartoftheexpedition.2.payfor/payback/payoff/paydown(用現(xiàn)金支付

21、，當(dāng)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(shí)，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(qiáng)調(diào)句型Step7Homework