高中英語(yǔ)必修二教案

高二英語(yǔ)Great Scientists教案 Book5 Unit 1 Great Scientists。

一名優(yōu)秀的教師在教學(xué)時(shí)都會(huì)提前最好準(zhǔn)備，教師要準(zhǔn)備好教案，這是教師的任務(wù)之一。教案可以讓學(xué)生更好的吸收課堂上所講的知識(shí)點(diǎn)，幫助教師能夠井然有序的進(jìn)行教學(xué)。我們要如何寫(xiě)好一份值得稱(chēng)贊的教案呢？以下是小編為大家收集的“高二英語(yǔ)Great Scientists教案 Book5 Unit 1 Great Scientists”供大家參考，希望能幫助到有需要的朋友。

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Unit 1 Great scientists 教案

Unit1Greatscientists

BriefStatementsBasedonThisUnitThisunitcentersonGreatscientists,includingsomescientistsbothathomeandabroadlikeJohnSnowandCopernicus.Thestudentsshouldbeencouragedtopractisetalkingaboutthesescientists.Thewholeunitcanbedividedintosevenparts:warmingup,reading,listeningandspeaking,languagefocusing,readingandwriting,grammar,andassessment.?Inwarmingup,thereisaquizforthestudentstodo,whichwillarousethestudents’interestinknowingaboutthefamousscientistsandhelpthestudentstoknowscienceisveryimportantinourdailylife.Groupdiscussionandbrainstormingwillbeusedinthisperiodtohelpthestudentstocommunicatewitheachotherusingtheirpreviousknowledge.Inthereadingpassage,thestudentswilllearnaboutJohnSnow,whodefeats“KingCholera”,andgetageneralideaabouthowtoexamineanewscientificidea.Thiswillhelpthestudentstoformtheirownattitudetowardsscience.Inlearningaboutlanguage,thestudentsareencouragedtolearnthefollowingwordsandexpressions:engine,characteristic,radium,theory,scientific,examine,conclude,analyzerepeat,defeat,attend,expose,cure,control,absorb,severe,valuable,blame,immediately,handle,announce,instruct,virus,construction,contribute,positive,movement,backward,complete,enthusiastic,spin,reject,view,steamengine,putforward,drawaconclusion,inaddition,link...to...,bestrictwith,leadto,makesense,pointofview.Whilepractisingusingthelanguage,thestudentswilllearnaboutCopernicus’RevolutionaryTheory,andtheirskillsofreading,speakingandwritingwillbeimproved.?Inlisteningandspeaking,morechanceswillbegiventothestudentstolearnaboutotherscientistsandtheirspirit.Thestudentsareencouragedtomakeuptheirmindtomakecontributionstoscience.ThestudentswillbeaskedtowritealettertoCopernicusonthebasisoftheunderstandingofthetext.Thelettersaresuretobefullofimaginationandcreativity.?Assessmentwillhelpthestudentstolookbackwhattheyhavelearnedandfocusonthedifficultandimportantpoints.So,thisunitwillbedividedintosevenperiodsasfollows:?Period1WelcometotheUnit?Period2Reading?Period3ListeningandSpeaking?Period4ReadingandWriting?Period5Grammar?Period6LanguageFocusing?Period7Assessment?Knowledgeaims:Keywordsinthisunit:engine,characteristic,radium,theory,scientific,examine,conclude,analyze,repeat,defeat,attend,expose,cure,control,absorb,severe,valuable,blame,immediately,handle,announce,instruct,virus,construction,contribute,positive,movement,backward,complete,enthusiastic,spin,reject,view.?Keyphrasesinthisunit:putforward,knowabout,lookinto,inaddition,preventsth.fromdoing,leadto,makesense,punishsb.for,suggestdoingsth.steamengine,drawaconclusion,link...to...,bestrictwith,leadto,pointofview.Keysentencepatterns:1Buthebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.2Hegotinterestedintwotheoriesexplaininghowcholerakilledpeople.?3Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.Grammarinthisunit:Pastparticipleusedasattributeandpredicative?Abilityaims:1.Totalkaboutgreatscientistsandtheirgreatachievements.?2.Toguesswhatwillbetalkedaboutinthelisteningmaterials.?3.Toimprovetheirreadingskills.?4.Tolearntousepastparticipleasattributeandpredicative.?Emotionaims:Toencouragethestudentstolearnaboutsomegreatscientistsandtheirgreatachievements?andhowsciencehelpstoimproveoursocietyandchangeourlife.Meanwhile,inspirethestudentstolearnfromthescientistsandformtheirpositiveattitudetowardsscience.

Period1WelcometotheUnit

TheGeneralIdeaofThisPeriodTheunitcenterson“greatscientists”.Thisisthefirstperiodofthisunit.Duringthisperiod,thestudentsshouldbeencouragedtogivetheirpreviousknowledgeofsomeofthefamousscientists,participateintheactivitiesinclassandtrytogetmoreinformationfromthediscussion.Theywilltakepartindifferentformsofactivities,includingpairwork,groupwork,competition,andquiz.Groupcompetitionwillbecarriedoutallthroughtheclass.?Wordsandexpressionsinthisunitwillhelpthestudentstotalkaboutthetopic“greatscientists”.Soatthebeginningofthisperiod,theteachershouldspendsometimetrainingthestudentstoreadthemandhelpthestudentspronouncethemcorrectly.Thestudentsareencouragedtolearnthenewwordsingroupsbythemselves,usingdictionariesandotherreferencebooks.Thenmoretimeshouldbegiventothestudentstogetfamiliarwiththewordsandexpressions.Lastly,severalsentenceswillbegiventothestudentstohelpthemtoknowhowtousesomeofthephrases.Thisunitisabout“greatscientists”,sofromtheverybeginning,theteachercan?encourage?thestudentstalkabouttheirdreamsinthefuture.Thentheteachercanletthestudentsbrainstormsomethingaboutgreatscientists.Thestudentsarefreetosayanythingthattheyknow.Thestudentswillbequiteinterestedinthistopic.Thisactivitygivesthestudentsachancetoexpresstheirfeelingsabouttheirfavoritescientist.Atthesametime,thisactivitycanstirthestudents’enthusiasminscience.Thentheteachercanhavethestudentsmatchthefamousscientistswiththeirdiscoveries,inventionsortheories,makingsurethattheyhavesomecommonsenseaboutsomeworld-famousscientists.Laterthestudentswillbedividedintoseveralgroups,describeoneofthegreat?scientists?andletotherstudentsguesswhoheorsheistalkingabout.Inthisway,thestudentsshouldlearntoorganizetheirownsentencesandexpresstheirideasclearly.?Afterthat,thestudentswillfeelcomfortabletodothequizinthetext.Thestudentsshouldbeencouragedtogivemoreinformationaboutthesetenscientists.?Meanwhile,thestudents’interestinscientistsandscienceshouldbecultivated.Sotwotopicdiscussionquestions,aswellasthepracticeexercisesaredesigned.?Thepost-classactivitiesaredesignedtoarousethestudents’interestinscienceandencouragethemto“DIY—doityourself”intheirdailylifeiftheyhavesomedoubtinsomeareas.TeachingImportantPointsHavethestudentsdiscussgreatscientists.Encouragethestudentstoholdtheirviewsabouttheirfuturecareer.?Understandandlearnthefollowingwordsandexpressions:engine,characteristic,radium,theory,scientific,examine,conclude,analyse,repeat,defeat,attend,expose,cure,control,absorb,severe,valuable,blame,immediately,handle,announce,instruct,virus,construction,contribute,positive,movement,backward,complete,enthusiastic,spin,reject,view,steamengine,putforward,drawaconclusion,inaddition,link...to...,bestrictwith,leadto,makesense,pointofview.?TeachingDifficultiesWhatcanwelearnfromthescientists??Whatshouldwedoinourdailylifetodevelopourinterestandloveforscience??TeachingAidsCAIequipmentwithaMulti-mediaclassroomandothernormalteachingtools.?

ThreeDimensionalTeachingAimsKnowledgeAimsLearnsomethingaboutsomefamousscientistsintheworld.?Knowabouttheoutstandingdiscoveries,inventionsandtheoriesfromsomewell-knownscientists.Trytounderstandandlearntheimportantwordsandexpressions.?AbilityAimsDevelopthestudents’abilityofspeaking.?Encouragethestudentstogivemoreinformationaboutthegreatscientists.?EmotionalAimsEncouragethestudentstolearnmoreaboutthegreatscientistsandlearnfromthem.?Helpthestudentstoformthegoodhabitinlearningandencouragethestudentstotakepartinsocialpractice.?Helpthestudentstorealizethatitisscientificspiritthatmakesthosescientistssuccessful.Encouragethestudentstodeveloptheirloveforscience.?

TeachingProcedureStep1GreetingTeacher:Hello,everyone.?Teacher:Hello,Mr.../Ms...?Step2LeadinT:I’mverygladtoseeyouallhere.Afteralongholiday,allofyoulookenergeticandhappy.Ihopethatwewillworkhardtogetherhappilyallthroughtheyear.Idobelievethatabrightfutureiswaitingforyou.Wearesuretorealizeourdreamsinthenearfuture.Bytheway,I’dliketoknowwhatyouwouldliketobeinthefuture.Letmeshareyourdreams.Anyonewhogivesyourideawillgetastarforyourgroup.Ready?Go!S:IadmireYangLiweiverymuch,whoisagreathonourtoourmotherland.I’dliketobeanastronautlikehim.T:Yeah,thespacecraft,ShenzhouV,orbitedtheearth14timesin21hours,making!--?xml:namespaceprefix=st1ns="urn:schemas-microsoft-com:office:smarttags"/--Chinathethirdcountrytohavesuccessfullysentanastronautintospace.Ihopeyouwillrealizeyourdream.S:Iwanttobeadoctor.IhopeI’llbeanoutstandingoneandbeexpertinfindingcuresfordifferentkindsofcancers.?T:That’sagoodidea.Therearesomanypatientswithcancersintheworld,whoaresufferingalot.Thankyou!?S:IwanttobeanEnglishteacherlikeyou.Foronething,IlikeEnglishverymuch;foranother,youarenotonlystrictwithusbutalsopatientwithus.Youarejustourfriendsandmaybemorethanourfriendssometimes.?T:I’mreallygladtohearthat.It’smygreathonortobeyourfriendsandIlikemyjobverymuch.S:I’dliketobeanexpertinenvironment.Yousee,withthedevelopmentofindustry,ourglobeisseriouslypolluted.Dirtywater,pollutedair,andloudnoisemakeourlivingconditionsworse.Ithinkweshouldleaveabeautifulworldtothenextgeneration.?T:Yes,someonepredictedthatthelastdropofwaterintheworldwouldbethetearofhumanbeing’s.Ithinkallofusshouldpayattentiontoourenvironment,andmakeourcontributionstoimprovingtheenvironment.?S:I’msointerestedinphysics.AndIhavereadStephenHawking’sABriefHistoryofTime?twice.IhopeIwillbeascientistlikehim.Asweallknow,thedevelopmentofoursocietywillgohandinhandwiththedevelopmentofscience.T:Yeah,Ican’tagreewithyoumore.Scienceplaysanimportantpartinthedevelopmentofoursociety.Therearesomanyexamplesinthehistoryofhumanbeings.Ss:...T:I’msogladtoshareyourdreams.Yourambitionandcarefulthoughtsreallyleaveagoodandamazingimpressiononme.Ilikethem.Inthisunit,youwilllearnsomethingabout“Greatscientists”.Maybeyouwillknowwhatyouneedinyoureffortstorealizeyourdreamsafterwetalkaboutsomeworld-famousscientists.Beforewecometo“Warmingup”,I’dlikeyoutocometothenewwordsinthisunit,whichwillhelpyoutolearnthisunit.?Step3WordpuzzlesT:OpenyourbooksandturntoPage92.Let’sreadthewordsandexpressionstogether.?(Letthestudentsreadthewordsandexpressionstogether.Helpthempronouncethenewwordsandexpressionscorrectly.Latergivethemsometimetopractisereadingandremembersomeeasyandimportantones.Givemorehelptothosewhoarepoorinpronunciation.)?T:Herearesomedefinitionsofsomeofthewordsfromthisunit.Pleaseworkinpairsandmatchthewordswiththeirdefinitions.(groupcompetition)?WordsDefinitionsorexplanationsA.examine1.generalprinciplesofanartorscience?B.repeat2.sayordoagain?C.theory3.atonce;withoutdelay?D.immediately4.lookat...carefullyinordertolearnaboutorfrom...?E.complete5.ofgreatvalue,worthoruse?F.valuable6.havingallitsparts;whole;finished?G.announce7.makeknown?H.control8.comeorbringtoanend?I.positive9.powertoorderordirect?J.conclude10.quitecertainorsureT:Now,let’schecktheanswers.A—4,B—2,C—1,D—3,E—6,F—5,G—7,H—9,I—10,J—8.Youhavedoneagoodjob.Iwillgiveyousomemoreminutestogooverallthewordsandexpressionsandthenfillintheblankswithproperformsofsomeofthemfromthisunit.?1.“AllroadsleadtoRome,”heencouragedmeafterIfailedtheentranceexamination.?2.Thissentencedoesn’tmakeanysense.?3.OurEnglishteacherisnotonlystrictwithusbutalsofriendlytous.?4.Heisgood-looking,apartfromhisnose.?5.Itisannouncedthatthespacecraft,ShenzhouⅥ,landedontheearthsuccessfully.?6.ItisnotTombutyouwhoaretoblame.?7.In1995,theChinesegovernmentputforwardaplanfor“rejuvenatingthenationbyrelyingonscienceandeducation”.AndithashelpedChinesescientistsmakemanybreakthroughs.?8.Haveyoudrawnanyconclusionafteryoureadthispassage?T:Welldone.Somuchforthelearningofthenewwordsandexpressions.?Step4BrainstormingT:Nowlet’scometothetitleofthisunitGreatscientists.Whenwetalkaboutgreat?scientists,whatwillcomeintoyourmind(s)?Wewillgoonourcompetition.?S1:MadameCurie,whogottwoNobelPrizes,oneforphysicsandtheotherforchemistry,isreallyoutstandingamongallthewomenscientists.?S2:ItremindsmeofthegreatinventornamedThomasAlvaEdisonandoneofhisfamous?sayings“Geniusisonepercentinspirationandninety-ninepercentperspiration.”S3:Yes,weleadabetterlifenowwiththehelpofscience.WithoutEdison,maybenowwearestilllivinginadarkworld.Theyreallymakeourlifeeasierandmorecomfortable.?S4:IalsothinkofoneofthequotesfromAlbertEinstein,“Imaginationismoreimportantthanknowledge.”S5:Allthescientistsaredevotedtothecareerthattheychoose,andtheysetgoodexamplestousinourwork.?S6:Takeallthescientistsforexample,ifwewanttobesuccessfulinthefuture,weshouldnotonlylearnsomethingfromourtextbooks,butalsotakepartinsocialpracticeandgetclosetonaturetolearnmoreaboutit.?S7:Ilikeplantsverymuch.Ijustthinkofthetwokeyscientistsinthefieldofbotany,CarlLinnaeusandJosephBanks.Theformeronelaidthefoundationfortheclassificationofplants,whilethelatteronealsomadegreatcontributionstothedevelopmentanddirectionofbotany.Ss:...?T:I’mgladtoseethatyouhaveagreatdealofpreviousknowledgeoffamousscientistsintheworld.Step5PreviousknowledgeT:Nowlet’smatchsomeofthegreatscientistswiththeirfamousdiscoveries,inventionsortheories.Letmeseewhoisthequickestinmindandactionandcangetalltheanswerscorrect.?FamousscientistsDiscoveries/Inventions/Theories?A.IsaacNewton1.Evolution(進(jìn)化論)?B.CharlesDarwin2.DiscoveryofRadium（鐳）?C.MadameCurie3.Newton’sLaw?D.AlbertEinstein4.Electricbulb?E.ThomasAlvaEdison5.TheoryofRelativity?F.NicolausCopernicus6.Seismograph?G.StephenHawking7.ABriefHistoryofTime?H.ZhangHeng8.Theearthmovesaroundthesun.?(Checktheanswerswithallthestudents:A—3,B—1,C—2,D—5,E—4,F—8,G—7,H—6.)T:Sinceyouhaveabetterunderstandingofsomeofthegreatscientists,let’splayagame.Pleaseworkingroupsanddescribeoneofthegreatscientists,andthenletotherstudentsguesswhoyouaretalkingabout.?Group1:Intheeighteenthcentury,therelivedagreatscientistwhoconductedanumberofexperimentsinwhichheshowedwhatelectricityis.Oncehedidafamouskiteexperimentonastormyday,andprovedthatlighteningandelectricityarethesamething.?S:BenjaminFranklin.Group2:ItissaidthatthisEnglishgentlemanwassittinginhisgardenonedaywhensuddenlyhewashitbyafallingapple.Thestoryisprobablynottrue,butthismandidmentionthathegotoneofhisbest-knownideaswhilewatchingapplesfallfromatree.Hisnamemakesyouthinkthathewasnottoointerestedinoldthings.He?discovered?theforceofgravity,andhedrewupasystemofhowobjectsmove.Hislawsformotionarestillusedinphysicstoday,atleastinschoolsanduniversities.?S:SirIssacNewton.?Group3:Foodiswhatsetsthisgreatmindonfire.Rice,tobeexact.Thisgreatmindhasspentmostofhislifelookingforwaystohelpfarmersgrowmorericesothatallofuswillhaveenoughfoodtoeat.Heisknownasthefatherofmodernrice,butbecauseofhislongfriendshipwithallthefarmersinChina,hewouldratherbeknownas“thefarmer”.?S:YuanLongping.?Group4:Hewasbornon8January1942inOxford,England.Hehasworkedonthebasiclawswhichgoverntheuniverse.HeshowedthatEinstein’sGeneralTheoryofRelativityimpliedspaceandtimewouldhaveabeginningintheBigBangandanendinblackholes.Hehasthreepopularbookspublished:hisbestsellerABriefHistoryofTime,BlackHolesandBabyUniversesandOtherEssaysandmostrecentlyin2001,TheUniverseinaNutshell.?S:StephenHawking.?Ss:...T:Welldone.?Step6QuizT:Youhavealreadyknownsomeinformationaboutsomeofthegreatscientists.Nowlet’sdoaquiz,tryingtofindoutwhothesescientistsare.?

QuizQuestions1.Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?2.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?3.Whoinventedthefirststeamengine??4.Whousedpeastoshowhowphysicalcharacteristicsarepassedformparentstotheirchildren??5.Whodiscoveredradium??6.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities??7.Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople??8.Whoinventedalamptokeepminerssafeunderground??9.Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened??10.Whoputforwardatheoryaboutblackholes??Checktheanswerswiththestudents.?1.Archimedes2.CharlesDarwin3.JamesWatt4.GregorMendel?5.MadameCurie?6.Faraday7.Leonardodavinci8.HumphreyDavy?9.ZhangHeng?10.StephenHawkingT:Pleaseworkingroupsandhaveadiscussiontofindasmuchinformationaspossibleaboutthesetengreatscientists.?(Theteacherhadbetterjoininthediscussionandgivethemsomeguidancewhenevernecessary.Afterthediscussion,asksomestudentstogiveashortreportaboutwhatthegrouphavediscussed.)?(Refertotheinformationaboutthesescientistsbelow,andvariousanswersarepossible.)?Step7PracticeT:Todaywehavelearnedalotaboutgreatscientistsintheworld.Wecanlearnfromthemtoliveourdreams.Andweteachersaretoowillingtohelpyou.Inyouropinion,whatshouldourschool/teachers/studentsdototapthestudents’potential??S:Ourschoolshouldgivethestudentsmorechancestotakepartinsocialpractice.?S:Ourteachersshouldhelpthestudentsusetheirimaginations.?S:Westudentsshouldsolvetheproblemsonourown.(Askmorestudentstogivetheiropinions.Theteachershouldencouragethem,jointhem,praisethem,andmakecommentsontheirideas.)?Step8Discussion(GroupCompetition)T:Yourideasaresowonderfulandamazing.Iadmirethemverymuch.Nowlet’scometoourtopic.Topic1:Whatcanyoulearnfromthesescientists??Topic2:Whatqualitiesshouldwehavetobeasuccessfulman??(Givethestudentsseveralminutestohaveadiscussion.Thenletthemhaveagroupcompetition.)Step9SummingupT:Inthisperiod,wehavetalkedalotaboutgreatscientists.Youhavealotofpreviousknowledgeandyouarefullofimaginationandcreativity.Thosescientistssetgoodexamplestous.AndIthinkallofusarehappyaboutlearningmoreofthem.Afterclass,it’sbettertoreadsomebooksaboutthemandyoucansurftheInternettogetmoreinformation.AndI’dlikeyoutomakea“ScientistsAlbum”inthefollowingweek.?

TheDesignoftheWritingontheBlackboard

Unit1Greatscientists

Period1WelcometotheUnitBrainstorming

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ResearchandActivitiesDIY

1.Coveraglassofwaterwithapieceofthickpaper.Putonehandonthepaperandturntheglassupsidedown.Slowlytakeyourhandaway.Whathappens?Why??2.Filloneglasswithfreshwaterandanotherglasswithsaltwater.Putanicecubeineachglass.Whathappens?Why?3.Findoutasmanyfamoussayingsfromthosescientistsaspossible.

ReferenceforTeaching1.CharlesDarwinwasborninShrewsbury(shropshire)toamoderatelywealthyfamilywithastrongintellectualheritage.Hisgrandfather,ErasmusDarwin,wasaphysician,poetandbiologistwholaidsomeofthegroundworkforthegrandson’srevolutionaryideas.CharlesattendedChrist’sCollegeatCambridgewithinitialthoughtsofenteringtheclergy,butsoontookupstudiesinbiology,zoologyandgeology.From1831to1836,heservedasanaturalistaboardtheHMSBeagleonitsscientificmissiontoSouthAmericaandthePacific.BackinEngland,hepublishedaseriesofscientifictreatiseswhichestablishedhisreputationasoneoftheprominentthinkersofhisday.From1842onwards,helivedonacountryestateinKentandpursuedhisstudiesamongitsgardensandlivestock.?By1844,hehadwrittentheinitialdraftofhisgroundbreakingtreatiseonevolutionandnaturalselection.However,heleftthisworkunpublishedforseveralyears,preferringtorefineandelaborateitscoreideas.In1858,hereadaforthcomingpaperbyafellowscientistAlfredRussellWallacewhosethesiscloselyparalleledDarwin’sownunpublishedideas,aneventwhichpushedDarwintogopublicwithhisownresearch.BothWallace’sandDarwin’spaperswerepresentedtotheLinneanSocietyinafamousJuly,1858meeting.DarwinpublishedTheOriginofSpeciesbyMeansofNaturalSelectionin1859,sparkingdecadesofcontentiousdebatewhichultimatelyledtotheuniversalscientificrecognitionofDarwin’sthesis.Inlateryears,hedevelopedhisideasfurtherinmonographsondifferenttypesofplantandanimallife.Notes:Shrewsbury:什魯斯伯里[英國(guó)英格蘭西部城市]?physician:內(nèi)科醫(yī)生(注意區(qū)分physicist,物理學(xué)家)?revolutionary:創(chuàng)新的?HMS:（英國(guó)）皇家海軍艦船(Her/HisMajesty’sShip)?treatises:論文?2.StephenWilliamHawkingwasbornon8January1942(300yearsafterthedeathofGalileo)inOxford,England.Hisparents’housewasinnorthLondon,butduringtheSecondWorldWarOxfordwasconsideredasaferplacetohavebabies.Whenhewaseight,hisfamilymovedtoStAlbans,atownabout20milesnorthofLondon.AtelevenStephenwenttoStAlbansSchool,andthenontoUniversityCollege,Oxford,hisfather’soldcollege.StephenwantedtodoMathematics,althoughhisfatherwouldhavepreferredmedicine.MathematicswasnotavailableatUniversityCollege,sohedidPhysicsinstead.AfterthreeyearsandnotverymuchworkhewasawardedafirstclasshonoursdegreeinNaturalScience.StephenthenwentontoCambridgetodoresearchinCosmology,therebeingno-oneworkinginthatareainOxfordatthetime.HissupervisorwasDenisSciama,althoughhehadhopedtogetFredHoylewhowasworkinginCambridge.AftergaininghisPh.D.hebecamefirstaResearchFellow,andlateronaProfessorialFellowatGonvilleandCaiusCollege.AfterleavingtheInstituteofAstronomyin1973StephencametotheDepartmentofAppliedMathematicsandTheoreticalPhysics,andsince1979hasheldthepostofLucasianProfessorofMathematics.Thechairwasfoundedin1663withmoneyleftinthewilloftheReverendHenryLucas,whohadbeentheMemberofParliamentfortheUniversity.ItwasfirstheldbyIsaacBarrow,andthenin1663byIsaacNewton.StephenHawkinghasworkedonthebasiclawswhichgoverntheuniverse.WithRogerPenroseheshowedthatEinstein’sGeneralTheoryofRelativityimpliedspaceandtimewouldhaveabeginningintheBigBangandanendinblackholes.TheseresultsindicateditwasnecessarytounifyGeneralRelativitywithQuantumTheory,theothergreatScientificdevelopmentofthefirsthalfofthe20thCentury.Oneconsequenceofsuchaunificationthathediscoveredwasthatblackholesshouldnotbecompletelyblack,butshouldemitradiationandeventuallyevaporateanddisappear.Anotherconjectureisthattheuniversehasnoedgeorboundaryinimaginarytime.Thiswouldimplythatthewaytheuniversebeganwascompletelydeterminedbythelawsofscience.?HismanypublicationsincludeTheLargeScaleStructureofSpacetimewithGFREllis,GeneralRelativity:AnEinsteinCentenarySurvey,withWIsrael,and300YearsofGravity,withWIsrael.StephenHawkinghastwopopularbookspublished:hisbestsellerABriefHistoryofTime,andhislaterbook,BlackHolesandBabyUniversesandOtherEssays.?ProfessorHawkinghastwelvehonorarydegrees,wasawardedtheCBEin1982,andwasmadeaCompanionofHonourin1989.Heistherecipientofmanyawards,medalsandprizesandisaFellowofTheRoyalSocietyandaMemberoftheUSNationalAcademyofSciences.?StephenHawkingcontinuestocombinefamilylife(hehasthreechildrenandonegrandchild),andhisresearchintotheoreticalphysicstogetherwithanextensiveprogrammeoftravelandpubliclectures.3.HumphryDavy,awoodcarver’sson,wasborninPenzancein1778.AfterbeingeducatedinTruro,DavywasapprenticedtoaPenzancesurgeon.In1797hetookupchemistryandwastakenonbyThomasBeddoes,asanassistantathisMedicalPneumaticInstitutioninBristol.Hereheexperimentedwithvariousnewgasesanddiscoveredtheanestheticeffectoflaughinggas(nitrousoxide).DavypublisheddetailsofhisresearchinhisbookResearches,ChemicalandPhilosophical(1799).ThisledtoDavybeingappointedasalecturerattheRoyalInstitution.Hewasatalentedteacherandhislecturesattractedlargeaudiences.?In1806DavypublishedOnSomeChemicalAgenciesofElectricity.Thefollowingyearhediscoveredthatthealkalisandalkalineearthsarecompoundsubstancesformedbyoxygenunitedwithmetallicbases.Healsousedelectrolysistodiscovernewmetalssuchaspotassium,sodium,barium,strontium,calciumandmagnesium.?DavywasnowconsideredtobeBritain’sleadingscientistandin1812wasknightedbyGeorgeⅢ.Withhisassistant,MichaelFaraday,Davytravelledabroadinvestigatinghistheoryofvolcanicaction.?In1815HumphryDavyinventedasafetylampforuseingassycoalmines,allowingdeepcoalseamstobemineddespitethepresenceoffiredamp(methane).ThisledtosomecontroversyasGeorgeStephenson,workinginacollierynearNewcastle,alsoproducedasafetylampthatyear.Bothmenclaimedthattheywerefirsttocomeupwiththisinvention.?OneofDavy’smostimportantcontributionstohistorywasthatheencouragemanufacturerstotakeascientificapproachtoproduction.Hisdiscoveriesinchemistryhelpedtoimproveseveralindustriesincludingagriculture,miningandtanning.SirHumphryDavydiedin1829.4.LeonardodaVinci(b.1452,Vinci,RepublicofFlorence[nowinItaly]—d.May2,1519,Cloux,Fr.),Italianpainter,draftsman,sculptor,architect,andengineerwhosegenius,perhapsmorethanthatofanyotherfigure,epitomizedtheRenaissancehumanistideal.HisLastSuppe(1495-1497)andMonaLisa(1503-1506)areamongthemostwidelypopularandinfluentialpaintingsoftheRenaissance.Hisnotebooksrevealaspiritofscientificinquiryandamechanicalinventivenessthatwerecenturiesaheadofhistime.?5.MadamCurieisaFrenchprofessorofphysics.ShewasborninPolandin1867.In1891shewenttostudyinParisUniversitybecauseatthattimewomenwerenotadmittedtouniversitiesinPoland.WhenshewasstudyinginParis,shelivedapoorlife,butsheworkedveryhard.In1895shemarriedPierreCurie,andthentheyworkedtogetherontheresearchintoradioactivematter.Theydiscoveredtwokindsofradioactivematter—poloniumandradium.In1904sheandherhusbandweregiventheNobelPrizeforphysics.In1906Pierredied,butMariewentonworking.ShereceivedasecondNobelPrizeforChemistryin1911.SoshebecamethefirstscientistintheworldtowintwoNobelPrizes.6.JamesWatt:Britishengineerandinventorwhomadefundamentalimprovementsinthesteamengine,resultinginthemodern,high-pressuresteamengine(patented1769).?7.GregorMendelwasanAustrianbotanistandfounderofthescienceofgenetics.Throughyearsofexperimentswithplants,chieflygardenpeas,hediscoveredtheprincipleoftheinheritanceofcharacteristicsthroughthecombinationofgenesfromparentcells.?8.Archimedes:Greekmathematician,engineer,andphysicist.Amongthemostimportantintellectualfiguresofantiquity,hediscoveredformulasfortheareaandvolumeofvariousgeometricfigures,appliedgeometrytohydrostaticsandmechanics,devisednumerousingeniousmechanisms,suchastheArchimedeanscrew,anddiscoveredtheprincipleofbuoyancy.9.MichaelFaraday(September22,1791—August25,1867)wasaBritishscientist(aphysicistandchemist)whocontributedsignificantlytothefieldsofelectromagnetismandelectrochemistry.HealsoinventedtheearliestformofthedevicethatwastobecometheBunsenburner,whichisusedalmostuniversallyinsciencelaboratoriesasaconvenientsourceofheat.?MichaelFaradaywasoneofthegreatscientistsinhistory.Somehistoriansofsciencerefertohimasthegreatestexperimentalistinthehistoryofscience.Itwaslargelyduetohiseffortsthatelectricitybecameaviabletechnology.TheSIunitofcapacitance,thefarad(symbolF)isnamedafterhim.

高二英語(yǔ)必修五Unit 1 Great scientists教案

Unit1Greatscientists
TheFirstPeriodReading
Teachinggoals教學(xué)目標(biāo)
1.Targetlanguage目標(biāo)語(yǔ)言
a.重點(diǎn)詞匯和短語(yǔ)
attend,control,severe,pub,immediately,handle,instructor,pump,contribute,conclude,steamengine,virus,putforward,makeaconclusion,exposeto
b.重點(diǎn)句式
Topreventthisfromhappeningagain,JohnSnowsuggestedthat...P3
2.Abilitygoals能力目標(biāo)
Enablethestudentstotalkaboutscienceandscientists.
3.Learningabilitygoals學(xué)能目標(biāo)
Enablethestudentstolearnaboutsomefamousscientistsandtheircontributionsandhowtoorganizeascientificresearch.
Teachingimportant&difficultpoints教學(xué)重難點(diǎn)
Talkaboutscienceandscientists.
Teachingmethods教學(xué)方法
Task-basedactivities.
Teachingaids教具準(zhǔn)備
Acomputerandaprojector.
Teachingprocedures&ways教學(xué)過(guò)程與方式
StepⅠLead-in
Askthestudentstothinkofsomegreatinventionsandinventorsinhistory.
T:Welcomebacktoschool,everyone.Iguessmostofyouhaveenjoyedyourholiday.MaybeIshouldsayeveryonehasenjoyedascientificlife.Why?Becauseyouhaveenjoyedtheresultsofthescienceandscientists.Nowcanyoutellmethescientistswhoinventedthelights,thegramophoneandthecomputer?
S1:Edisoninventedthelightsandthegramophone.
S2:ThefirstcomputerwasinventedbyagroupofAmericanscientists.
StepⅡWarmingup
First,asksomequestionsaboutgreatscientists.Second,askallthestudentstotrythequizandfindoutwhoknowsthemost.
T:Youknowourlifeiscloselyrelatedtoscienceandscientists.Webenefitalotfromthem.Canyounameoutasmanyscientistsaspossible?
S1:Newton.
S2:Watt.
S3:Franklin.
Sampleanswers:
1.Archimedes,AncientGreek(287-212BC),amathematician.
2.CharlesDarwin,Britain(1808-1882).ThenameofthebookisOriginofSpecies.
3.ThomasNewcomen,British(1663-1729),aninventorofsteamengine.
4.GregorMendel,Czech,abotanistandgeneticist.
5.MarieCurie,PolishandFrench,achemistandphysicist.
6.ThomasEdison,American,aninventor.
7.LeonardodaVinci,Italian,anartist.
8.SirHumphryDavy,British,aninventorandchemist.
9.ZhangHeng,ancientChina,aninventor.
10.StepperHawking,British,aphysicist.
StepⅢPre-reading
Getthestudentstodiscussthequestionsonpage1withtheirpartners.Thenaskthestudentstoreporttheirwork.Encouragethestudentstoexpresstheirdifferentopinions.
T:Now,class,pleaselookattheslide.Discussthesequestionswithyourpartners.ThenI’llasksomestudentstoreporttheirwork.
Showthefollowingonthescreen.
Whatdoyouknowaboutinfectiousdiseases?
Whatdoyouknowaboutcholera?
Doyouknowhowtoproveanewideainscientificresearch?
Whatorderwouldyouputthesevenin?Justguess.
Sampleanswer1:
S1:Letmetry.Infectiousdiseasescanbespreadeasily.Theyhaveanunknowncauseandmaydogreatharmtopeople.
S2:Peoplecouldbeexposedtoinfectiousdiseases,somayanimals,suchasbirdflu.
S3:AIDS,SARSareinfectiousdiseases.
S4:Infectiousdiseasesaredifficulttocure.
Sampleanswer2:
S1:Iknowsth.aboutit.Firstweshouldfindtheproblem.Then,thinkofasolution.
S2:Weshouldcollectasmuchinformationaspossible.
S3:Analyzingresultsisthemostimportantstage.
S4:Beforewemakeaconclusion,itisnecessaryforustorepeatsomestagesorprocesses.
Sampleanswer3:
S1:Ithink“Findaproblem”shouldbethefirststage.
S2:“Makeupaquestion”shouldfollowthefirststage.
S3:“Thinkofamethod”,“Collectresults”and“Analyzeresults”areafterthat.
S4:Ofcourse,before“Makeaconclusion”,weshould“Repeatifnecessary”.
T:Welldone!Whenwewanttosolvesomeproblems,firstweshouldfindouttheproblem,dosomeresearchonit,proveyourfindings,andthenmakeaconclusion.Thisisascientificandobjectivewayofresearching.Nowlet’sseehowdoctorJohnSnowdidhisresearch.
StepⅣReading
Letthestudentsskimthewholepassageandtrytoworkoutthemeaningsofthenewwordsandstructuresusingcontext.
T:TheeffectofcholerainthenineteenthcenturyLondonwasdevastating.Manypeoplediedwithoutknowingthereason.ItwasdoctorJohnSnowwhosavedthepeople.Pleaselookatthescreen.Let’sreadthewholepassageandfindanswerstothequestions.
Showthequestionsonthescreen.
1.Whatconditionsallowedcholeradevelop?
2.Whydoyouthinkpeoplebelievedthatcholeramultipliedintheairwithoutreason?
3.WhatevidencedidJohnSnowgathertoconvincepeoplethatidea2wasright?
Sampleanswers:
S1:Thedirtywatermadethecholeradevelopquickly.
S2:Becausepeoplecouldnotunderstanditscauseandcouldnotgetitcured.Sopeopleimaginedthatsomepoisonousgasintheaircausedthedeaths.
S3:Hefoundthatmanyofthedeathswerenearthewaterpumpwhilesomeareasfarawayfromthewaterpumphadnodeaths.Sowhenpeoplewereaskednottousethewaterpump,thediseasebegantoslowdown.Inthisway,JohnSnowhadshownthatcholerawasspreadbygermsandnotinacloudofgas.
StepⅤTextanalyzing
Askthestudentstoanalyzethetextingroups.
T:Nowclass.Canyoutellmewhatstyleofthepassagebelongsto?
S1:Ithinkitisareport.
T:Pleaselookatthechartonthescreen.ThechartshowsthateachparagraphofthetextexplainsJohnSnow’sstagesinhisresearch.Pleasereadthetextandfindoutthegeneralideaofeachparagraphandmatchthestagewitheachparagraph.Discussitingroups,andthenreportyouranswers.
ParagraphsStagesGeneralideas
1
2
3
4
5
6
7

Sampleanswers:
S1:Mygroup’sopinionisthis:stageone“Findaproblem”isexpressedinparagraphone.Thegeneralideaislikethis:JohnSnowwantedtofindthecausesofcholera.
S2:Ouranswerislikethis:paragraphtwoexpressesthesecondstage“Makeupaquestion”.Thegeneralideaislikethis:JohnSnowwantedtoprovewhichtheorywascorrect.
S3:“Thinkofamethod”isthethirdstage.Anditiscontainedinparagraphthree.Thegeneralideaislikethis:JohnSnowcollecteddataonthosewhowereillordiedandwheretheygottheirwater.
S4:Thefourthstage“Collectresults”liesinparagraphfour.Itsgeneralideaislikethis:JohnSnowplottedinformationonamaptofindoutwherepeoplediedordidnotdie.
S5:OurgroupbelieveparagraphfivecontainsthefifthstageofJohnSnow’sresearch.Thegeneralideaislikethis:JohnSnowanalysedthewatertoseeifthatwasthecauseoftheillness.Sothisstageisto“Analysetheresults”.
S6:Thesixthstageis“Repeatifnecessary”.Itiscontainedinthesixthparagraph.Thegeneralideaislikethis:JohnSnowtriedtofindotherevidencestoconfirmhisconclusion.
S7:Thelastparagraphisabouttheseventhstage“Makeaconclusion”.Itsgeneralideaislikethis:ThepolluteddirtysourceofdrinkingwaterwastoblameforthecauseoftheLondoncholera.
Asksomestudentstoputtheiranswersinthechart.
ParagraphStagesGeneralideas
1FindaproblemThecausesofcholera
2MakeupaquestionThecorrectorpossibletheory
3ThinkofamethodCollectdataonwherepeoplewereillanddiedandwheretheygottheirwater
4CollectresultsPlotinformationonamaptofindoutwherepeoplediedordidnotdie
5AnalysetheresultsAnalysethewatertoseeifthatisthecauseoftheillness
6RepeatifnecessaryFindotherevidencestoconfirmhisconclusion
7MakeaconclusionThepolluteddirtysourceofdrinkingwaterwastoblameforthecauseoftheLondoncholera

StepⅥHomework
1.Getmoreinformationaboutsomeinfectiousdiseasesandmodernscientists.
2.FinishtheExercises1,2,3onpages3and4.
教后反思：
在高考閱讀中，常常會(huì)出現(xiàn)對(duì)文中單詞或詞組詞義的猜測(cè)，在平時(shí)的閱讀教學(xué)中如何滲透對(duì)學(xué)生這一方面能力的培養(yǎng)，也是教師應(yīng)該思考的一個(gè)問(wèn)題。平時(shí)有意識(shí)地培養(yǎng)猜詞的能力，根據(jù)詞根，上下文等，尤其要注意單詞及詞組在上下文中的含義，而不是僅僅它的字面含義。同樣，在高考閱讀中還經(jīng)常會(huì)有深層理解題，如Whatcanyouinferfromthesecondparagraph?所以閱讀的要求不能僅停留在表面含義，更應(yīng)挖掘文章潛藏的內(nèi)涵。在教學(xué)中，也應(yīng)充分應(yīng)試技巧的訓(xùn)練和培養(yǎng)。這節(jié)課也有一些亮點(diǎn)，比如：1.這節(jié)閱讀課上出了英語(yǔ)新課程標(biāo)準(zhǔn)的理念。在閱讀之前先對(duì)文章內(nèi)容進(jìn)行預(yù)測(cè)，這符合閱讀的一般規(guī)律，在閱讀之前首先在頭腦中形成一個(gè)信息包，為閱讀做好準(zhǔn)備。
2.這節(jié)閱讀課把應(yīng)試教育和素質(zhì)教育結(jié)合起來(lái)了。首先，在閱讀時(shí)注重篇章的理解，幫助學(xué)生理解文章結(jié)構(gòu)（Briefintroduction,BodyandConclusion）。其次，難句的突破在課文理解中帶出，不是為了難句去講難句。

必修 5 Unit 1 Great scientists教案

Teaching plan of Book 5 Unit 1 Great Scientists英文教案

作為杰出的教學(xué)工作者，能夠保證教課的順利開(kāi)展，教師要準(zhǔn)備好教案，這是教師工作中的一部分。教案可以讓學(xué)生能夠在課堂積極的參與互動(dòng)，幫助教師緩解教學(xué)的壓力，提高教學(xué)質(zhì)量。你知道如何去寫(xiě)好一份優(yōu)秀的教案呢？為此，小編從網(wǎng)絡(luò)上為大家精心整理了《Teaching plan of Book 5 Unit 1 Great Scientists英文教案》，歡迎您閱讀和收藏，并分享給身邊的朋友！

TeachingplanofBook5
Unit1GreatScientists
TeachingGoals:
1.EnabletheSstofamiliarwithsomefamousscientistsandtheircontributions.
2.EnabletheSstolearnhowtoorganizeascientificresearch.
3.LettheSslearnthereadingskillofgettingthemainideaofeachpara./partthoughtwithoutlearningisperilous(危險(xiǎn)的)
3.Toknowthediseaseishalfthecure.找出病根等于醫(yī)治了一半。
Step6Homework
1.PreviewthereadingpassageJohnSnowDefeats“KingCholera”(p2)
2.Speakingtask(p46)writesomekeywordstotheQstohelpyourtalkonyourbookandpreparetointroducethescientistyouadmiremosttotheclass
3.Readnotes①--⑨t(yī)oUnit1,p76-77
4.ListeningexerciseP41,Ex1抬起;提升
3.steamengine蒸汽機(jī)
4.physicalcharacteristic人體的特征
5.putforwardatheoryaboutblackholes
提出一個(gè)有關(guān)黑洞的理論
6.infectiousdisease傳染性的疾病
7.inscientificresearch在科學(xué)研究上
8.examineanewscientificidea
驗(yàn)證一個(gè)新的科學(xué)思想
9.drawaconclusion得出結(jié)論
10.analyzetheresults分析結(jié)果
11.awell-knowndoctor一個(gè)著名的醫(yī)生
12.ordinarypeople百姓;普通人
13.expose(…)tosth.暴露(…..)在……中
14.themostdeadlydisease最致命的疾病
15.terrifiedpeople被嚇壞的人們
16.getinterestedinsth./doingsth.對(duì)…產(chǎn)生興趣
17.absorbsth.into…把….吸收入….
18.gathertheinformation收集信息
19.determinetodosth.決心干某事
20.avaluableclue一條珍貴的線索
21.thewaterpump水泵
22.inaddition(to…)除..…之外還有…
23.link…to…將…和…聯(lián)系起來(lái)
(belinkedto…)
24.haveitdelivered(havesth.done)叫某人送東西
25.dieof…死于…
26.announcewithcertainty肯定地宣布
27.pollutedwater被污染的水
28.preventsb.fromdoingsth.阻止某人干某事
29.dealwith…處理……
30.solvetheproblem解決難題
Expressions此外(=exceptfor…)
5.preparefor…預(yù)備好….
6.bestrictwithsb.對(duì)某人嚴(yán)格要求
7.arevolutionarytheory一個(gè)革命性的理論
8.leadto…通向….;導(dǎo)致…(注意:to為介詞)
9.makesense有意義
10.attimes=sometimes有時(shí)候
11.contributetosth.有助于;促進(jìn)
12.encouragesb.todosth.鼓勵(lì)某人做某事
13.pointofview觀點(diǎn)
14.livingconditions居住條件
15.break…in/intopieces把…摔成碎塊
16.bedevotedtosth./sb.專(zhuān)致于.;關(guān)心;摯愛(ài)…
17.devoteone’slifetodoingsth.獻(xiàn)身于…..
18.curvedline曲線
19.achievegreatsuccess取得巨大的成功
StepIV.LanguagePoints
1.discover可以用inwhich;還可以省略.
Eg.Idon’tliketheway(that/inwhich)youspeaktoyourfather.
我不喜歡你跟你父親講話的方式.
與way相關(guān)的短語(yǔ):
bytheway順便說(shuō)bywayof…通過(guò)……的方法，經(jīng)，由
loseone’sway迷路noway(俚語(yǔ))沒(méi)門(mén),別想
feelone’sway摸黑走,謹(jǐn)慎從事onone’swayto…在去…的路上
inthisway=bythismeans=withthismethod用這種方法
inaway在某種程度上
3.Whoputforwardatheoryaboutblackholes?誰(shuí)提出了黑洞的理論?
putforward
(1)tooffer(anidea,suggestionetc.)forconsideration提出(建議等)
(2)推薦某人或自己任職位;提名
Eg.MayIputyournameforwardasourmonitor?我能否提名你當(dāng)我們的班長(zhǎng)?
putaway拋棄;舍棄putdown寫(xiě)下來(lái);記入名單;
puton穿上;戴上;增加putoff耽誤;延期
putout熄滅(燈);撲滅(火)putup建立;建造putupwith…忍受……
?Youcantakeanythingfromtheshelfandread,butplease______thebookswhenyou’vefinishedwiththem.
A.putonB.putdownC.putbackD.putoff
4.Thiswasthemostdeadlydiseaseofitsday.
die(v.)dead(adj.)death(n.)deadly(adj.)
adj.(1).dangerous;likelytocausedeath危險(xiǎn)的;致命的adeadlydisease/weapon
(2).highlyeffectiveagainststh.orsb不強(qiáng)有力的;致命的adeadlyremark擊中要害的評(píng)論
(3)aimingtokillordestroy意在殺死的;不共戴天的:adeadlyenemy不共戴天的敵人
adv.(1).Very極度;非常;十分:deadlyserious十分認(rèn)真
(2).likedeath死一般地:deadlypale死一般蒼白
5.Buthebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.
expose在句中是過(guò)去分詞作后置定語(yǔ),表示被動(dòng).意為“患霍亂的”.
如:ThebookwrittenbyLuxunisverypopular.
exposev.
(1)tomakevisible暴露“expose….to….”eg.Heexposeshisskintothesun.他把皮膚暴露在陽(yáng)光下.
(2)torevealtheguiltorwrongdoingof…揭露;揭發(fā)eg.Heexposedtheirplot.他揭穿了他們的陰謀.
Ithreatenedtoexposehim(tothepolice).我威脅要(向警察)揭發(fā)他.
exposeto使易受,使受exposeafraud揭穿騙局
exposesth.tothelightofday把某事暴露于光天化日之下
6.Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.每次爆發(fā)霍亂時(shí)就有大批驚慌的老百姓病死.
everytime是連詞,引導(dǎo)時(shí)間狀語(yǔ)從句,意為“每次,每當(dāng)”,如:
EverytimeImeethim,Ialwaysthinkofthethingshappenedbetweenus.
每次見(jiàn)到他,我就想起發(fā)生在我們之間的事情.
immediately,themoment,directly,instantly等都可以作連詞,引導(dǎo)時(shí)間狀語(yǔ)從句,意為“一……就……”,
eg.1)IwillgivethelettertohimimmediatelyIseehim.我一見(jiàn)到他就把這封信給他.
2)IcamedirectlyIgotyourletter.我一接到你的信就來(lái)了.
7.Thefirstsuggestedthatcholeramultipliedintheairwithoutreason.第一種看法是霍亂病毒在空氣中無(wú)緣無(wú)故地繁殖著.(Suggest用法參考P43.4,并完成相關(guān)的練習(xí))
8.absorbv.吸收(液體);承受;承擔(dān)(費(fèi)用等)
Eg.1)Usetheclothtoabsorbthespilledink.吸干撒的墨水
2)Wewillnotabsorbthesecharges.我們不能承擔(dān)這些費(fèi)用.
absorb…in/by..吸引.注意
eg.Iwasabsorbedinabookanddidn’thearyoucall.專(zhuān)心看書(shū)
absorb…into…吸收…
eg.Thebigcompanyhasgraduallyabsorbedthesesmallcompaniesintoitsownorganization.
這家大公司逐漸將這些小的公司吞并了。
9.valuable
(1)adj.worthalotofmoney值錢(qián)的;貴重的;有價(jià)值的
avaluablediamond貴重的寶石valuableinformation重大的消息
(2)n.(常用復(fù)數(shù)形式)sth.thatworthlotsofmoney貴重物品
Eg.Marykepthervaluablesinasafe.瑪麗把她的貴重的東西藏在保險(xiǎn)箱里.
10.inadditionadv.aswellas另外
Eg.1)Inaddition,thecoursealsoproducespracticalexperience.此外,這門(mén)功課還提供了實(shí)踐的基礎(chǔ).
2)AnumberofpeoplecametothezooinadditiontoPeterandPaul.彼得和保爾以外,還有許多別的人來(lái)到動(dòng)物園.
StepV.Practice
FinishtheexercisesonP4&P42.P43Ex.3.4.5.
StepVIHomeworkAssignment
2.SsraiseQsonsomedifficultpointstheyfoundwhilereadingthetext
DealwiththeLanguagepointsexerciseswiththehelpofthenotesonthepaper
Step3Homework
1.FinishP42,Ex1,P43,Ex3,4,P44,Ex1
2.FinishP4,“Discoveringusefulstructures”Ex1(explain)
3.PreviewthenotesofGrammaronthepaperforlanguagepoints
4.Reviewthewordsfortomorrow’sdictation.

Period4
Step1Dictation
Step2Homeworkchecking
P42,Ex1,P43,Ex3,P44Ex1
Step3Grammar
1.Lookatthesentencescarefully.Pickouttheattributes&predicativeofthesentences.Givereasonsforwhyyoudividethemintothesegroups.
1)Iwasangrywithhimforkeepingmewaitingsolong.
2)Sheisabeautifulyounglady.
3)Hegotworriedaboutlosingthemoney.
4)Sallywassoexcitedatthegoodnews.
5)Somanythousandsofterrifiedpeopledied.
2.DiscoveringUsefulStructures(P4)
(1).Findmoreexamplesinthereadingpassagewherethepastparticipleisusedasattributeandpredicative.
1)DoctorJohnSnowwasawell-knowndoctorinLondon.(attribute)
2)JohnSnowtoldtheastonishedpeopleinBroadStreet.(attribute)
3)Hegotinterestedinthetwotheories.(predicative)
4)Neitheritscause,noritscurewasunderstood.(predicative)
(2).Teachhowpastparticipleused過(guò)去分詞(Thepastparticiple)用法總結(jié)
1.作表語(yǔ):1）Thecupisbroken.2)Thedoorremainslocked.門(mén)仍然鎖著。
3)Shelookeddisappointed.她顯得很失望。4)Hewasterrifiedatseeingthis.
5)Peoplefromallcountriesarerespectedanddifferentviewsandopinionsaretolerated.
2.作定語(yǔ)：1）Pollutedairandwaterareharmfultopeople’shealth.
2）Abrokencupislyingontheground.
3）Thisisoneofthehousesbuiltlastyear.=whichwasbuiltlastyear.
4）Iwanttowriteaboutpeopleaddictedtodrugs.
5）TVprogrammesandprintedarticleshelppeopleinothercountrieslearnaboutChinaandtheChinesepeople.
3.作賓語(yǔ)補(bǔ)足語(yǔ)：可以帶過(guò)去分詞作賓語(yǔ)補(bǔ)足語(yǔ)的動(dòng)詞有：
1）see,hear,find,feel,think,等表示感覺(jué)和心理狀態(tài)的動(dòng)詞
1）Hefoundhishometowngreatlychangedwhenhecamebackfromabroad.
2）HeonceheardthesongsunginGerman.
3）Everythoughtthematchlost.
4）FrnkLloydWrightfoundhimselfinspiredbyJapaneseseashells.
2)make,get,have,keep等表示“致使”意義的動(dòng)詞：
1.He’sgoingtohavehishaircut.
2.Shehadherfootinjuredinthefall.
3.Whenyoutalk,youhavetoatleastmakeyourselfunderstood.
4.Pleasekeepusinformedofthelatestdevelopments.(請(qǐng)讓我們了解最新的發(fā)展情況。)
5.Everygreatcultureinthepasthaditsownideasofbeautyexpressedinartandarchitecture.
3）表示“希望”“要求”等意義的動(dòng)詞：
1）Hewon’tlikesuchquestions(tobe)discussedatthemeeting.
2）Iwantthisletter(tobe)typednow.
3）Theyorderedthefilmbanned.（禁演）
4）Theywanttheirbuildingsconstructedinawaytolookunnatural.
4.作狀語(yǔ)：
Thetrainerappeared,followedbysixlittledogs.
Onceseen,itcanneverbeforgotten.=Onceitisseen,
Seenfromthehill,theparklooksverybeautiful=Whenitisseenfromthehill,
Givenmoretime,wecoulddoitmuchbetter.=Ifweweregivenmoretime,
Oncepublished,(=Onceitwaspublished,)hisworkbecamefamousfortheabsenceofattributeattheendofeachline.
Foldinthispocket,(=Asitwasfoldinthispocket,)theletterwasn’tfounduntiltwentyyearslater.
(3)FinishEx2onP5“Completethetablewithphrasesthathavethesamemeaning”(inhalves,Ssshouldfinishhalfoftheexercisesandlistentotheothersfortheanswerstotherestexercises)
(4)Exercises

Period5
Step1.Warmingup
1.Get1-2SstoreporttotheclassinformationofCopernicus
(Whoishe?Whatachievementdidhemake?When?…)
2.BackgroundSupplementary:Background
NicolausCopernicuswasaPolishastronomer(1473-1543).BorninTorun,hebeganhisuniversitystudiesinKrakowin1491,wherehestudiedcanonlawandLatinandGreekclassics.Howeverhealsohadaninterestinmathematicsandastronomy.AfterobtaininghisdegreeofDoctorofCanonLaw(教會(huì)法規(guī)博士學(xué)位)inItalyin1503,CopernicusreturnedhometoWarmiainPolandtoserveasCanon(=priest).
In1530,CopernicuscompletedhisgreatworkDeRevolutionibus(《天體運(yùn)行論》).CopernicusknewthatthesefindingswouldleadhimintotroublewiththeRomanCatholicChurch(羅馬天主教教徒),sohewasinnohurrytopublishhistheory.Heonlypublisheditashelaydyingin1543.
ThoughCopernicusdidnotlivetohearofitsextraordinaryimpact,thebookwhichfirstsuggestedthattheSun,nottheEarth,isthecentreoftheuniverseisnowrecognizedasoneofthemostinfluentialscientificworksofalltime.

3GetSstogivethenamesofthenineplanetsofthesolarsystem.
MercuryVenusEarthMarsJupiterSaturnUranusNeptunePluto
Canyouuseagoodmethodtomemorizethem?
MyVeryEasyMethod:JustSetUpNinePlanets

Step2Reading----Copernicus’RevolutionaryTheory(P6-7)
1.Fastreading:Listentothetape,andfindouttheanswerstothequestions.
1).WhatdidCopernicusthinkwasthecenterofthesolarsystem?
2).WhendidCopernicuspublishhistheory?
3)Whydidn’tCopernicuspublishhistheorybeforehedied?
2.Readingcomprehension
P7.1.Usethereadingtohelpyoudrawthetwotheoriesoftheuniverse.
BeforeCopernicus’theory
Adiagramshowingthesolarsystemwiththeearthatitscentre
ShowingCopernicus’theory
Adiagramshowingthesolarsystemwiththesunatitscenter

Step3.Homework
1Revisethecompositionandhanditintomorrow.
2Revisethelanguagepointsfortomorrow’squiz.
Period6Exercises&Summary