Module4GreatScientistsTeachingTime:教課時間TeachingAims:教課目標(biāo)1.KnowledgeandSkills知識與技術(shù)a.Makestudentsknowsomewords,phraseandrelatedexpressionsaboutscientists.b.Makestudentsmakearevisionaboutthepassivevoiceandtheusageof“by+-ing”.c.Makestudentslearntowriteanessayongreatscientists’life.d.Makestudentsproficientlymasterhowtosaythenumbers.e.Improvestudentsabilities’oflistening,speaking,readingandwriting.2.ProcessandMethods過程與方法a.Improvestudents’speakingabilitythroughgroupdiscussion.b.Improvestudents’analyzingandresolvingabilitiesthroughgroupcooperation.3.EmotionandValues感情與價值Makestudentsknowsomethingaboutthecurrentdevelopmentofscienceandtechnology,aswellasmakethemlearnfromthosegreatscientists,suchasthespiritofdevotingtoscience,seekingtruthandpersistentdedicationforhuman’shappinessanddevelopment.Teachingimportanceanddifficulties：教課要點與難點1.TeachingImportance教課要點a.Mastersomescience-relatedvocabularies.b.Learnhowtousepassivevoice.c.Learnhowtosaynumbers.2.TeachingDifficulties教課難點a.Makestudentsunderstandsomecommonexpressionsusedinquizshowwhilelistening.b.Enablestudentstousepassivevoicecorrectly.c.Enablestudentstowriteessaysongreatscientists’lifeaccordingtothestructureofthepassage.TeachingPlan：教課計劃PeriodOne:Introduction,ReadingandVocabulary,FunctionPeriodTwo:Grammar1andGrammar2PeriodThree:ListeningandVocabulary,Pronunciation,EverydayEnglishPeriodFour:ReadingandWritingPeriodFive:CulturalCorner,ModuleFilePeriodOne:Introduction,ReadingandVocabulary,FunctionTeachingGoals:Toknowsomethingaboutgreatscientists,suchasQianXuesen,MarieCurie,Archimedes,AlbertEinsteinandYuanLongping;Tolearnsomescience-relatedwords;1Tolearnhowtosaynumbers.TeachingProcedures:Step1:LeadinIntroductionBrainstorm:Question:Whatgreatscientistsdoyouknow?(freespeaking)MakestudentssaysomethingaboutthosefourgreatscientistsQianXuesen,MarieCurie,Archimedes,AlbertEinstein.NameNationalityMajorInvention/DiscoveryTimeofthediscoveryQianXuesenChinaPhysics,ChineseatombombIn1964MathematicsMarieCuriePolandPhysicsRadioactivityIn1898ArchimedesSicilyinItalyPhysics,buoyancyAbout240BCmathematicsAlbertEinsteinGermany/MathematicalrelativityIn1905AmericaPhysicsMakestudentslearnsomewordsofdifferentfieldsinscience.SubjectsChinesemeaningThepersonwhoresearchthesubjectsBiochemistry生化學(xué)BiochemistBiology生物學(xué)BiologistBotany植物學(xué)BotanistChemistry化學(xué)ChemistGenetics遺傳學(xué)GeneticistPhysics物理學(xué)PhysicistZoology動物學(xué)ZoologistMakestudentsfinishexercise2onpage31individually.Theanswers:1.zoology2.botany3.biology4.physics5.biochemistry6.chemistry7.geneticsStep2:ReadingandVocabulary1.Fromthetitle“TheStudentWhoAskedQuestions”,guesswhatthepassageisabout?Whoisthestudent?Question:WhatdoyouknowaboutYuanLongping?NameNationalityMajorInvention/DiscoveryTimeofthediscoveryYuanLongpingChinaAgricultureHybridriceIn19702.Makestudentsfindthetopicsentenceofeachparagraph.2Para1:YuanLongpingisaleadingfigureintherice-growingworld.Para2:Asaboy,hewascalled“thestudentwhoaskedquestions”.Para3:Asayoungteacher,hebeganexperimentsincropbreeding.Para4:Hediscoveredaspecialtypeofriceplant.Para5：HisdiscoveriesincreasedChinesericeproduction.Para6：TheyieldofthenewhybridriceismuchgreaterthanthatofothertypesgrowninPakistan.3.Makestudentsskimthepassageandfindtheanswerstothefollowingquestions.1）WhatkindofstudentwasYuanLongpingwhenhewasyoung?2）Whatwaydidhethinktoproducericemorequickly?3）Whatdidhediscover?4）Howimportantwasthediscovery？Thepossibleanswers：1）Hewasastudentwithlotsofquestionsandhewasinterestedinplants.2）Bycrossingdifferentspeciesofriceplant,thenhecouldproduceanewplantwhichcouldgiveahigheryieldthaneitheroftheoriginalplants.3）Hediscoveredanaturallysterilemalericeplant.4）Chinesericeproductionroseby47.5%inthe1990’s.Therewereotheradvantages.50,000squarekilometersofricefieldswereconvertedtogrowingvegetablesandothercashcrops.Yuan’sricewasexportedtoothercountries.Hisrice’syieldismuchgreaterthantheyieldofothertypesofricegrowninPakistan.4．Makestudentsreadthepassagecarefullyanddecidewhetherthestatementaretrueorfalse.1).Chinaproducesmorericethananyothercountry.2).YuanLongpingaskedalotofquestionsatschool.3).Hedevelopedanewkindoffast-growingrice.4).Thegovernmenthelpedhiminhisresearch.5).Thenewricereplacedvegetablesin50thousandsquarekilometers.6).Thenewriceisnowgrownnothercountries,suchasPakistan.Theanswers:TTTTFT5.Makestudentsfinishexercisesinactivity3and4onpage33individually,thenchecktheanswers.Step3:LanguagepointsHethoughtthat(thekeytofeedingpeoplewastohavemorericeandtoproduceit3morequickly.)從句thekeytosth./doingsth.的關(guān)to屬于“介”e.g.就是考失的關(guān)。Thisisthekeytofailureintheexam.=Thisisthekeyoffailingintheexam.她得成功的關(guān)在于她的努力。Thekeytohersuccessisbasedonherefforts.Hethoughtherewasonlyonewaytodothisbycrossingdifferentspeciesofriceplant,andthenhecouldproduceanewplantwhichcouldgiveahigheryieldthaneitheroftheoriginalplants.What’sthefunctionofwhich”?“引定從句(one)waytodosth.=(one)wayofdoingsth.Eg.That’snotarightwaytosolvehetproblem.I’mnothappywiththiswayofworking.bycrossing?通交的方式eg.Switchitbypressingthisbutton.Iwillcontactyoubye-mail.3.FirstYuanLongpingexperimentedwithdifferenttypesofrice.experiment:(V.)做e.g.有人用物來做是很殘忍的。Somepeoplethinkthatit’scrueltoexperimentonanimals.experiment:(n.)[c/u]；do/perform/carryoutanexperiment做/行4.Thiswasthebreakthrough.breakthrough:animportantdevelopmentthatmayleadtoanagreementorachievement重要展,打破makeabreakthrough獲得打破amajorbreakthrough大打破5.50kilometresofricefieldswereconvertedtogrowingvegetablesandothercashcrops.50kilometersofRicefieldswerechangedt