【教学】Unit 12 Lesson 3第1课时参考

Unit7InnovationLesson3Period1Lead-inHaveyouheardaboutStephenHawking?Whatdidhediscoverordo?Whatwasspecialabouthim?oneoftheworld’smostfamousscientistsintheoreticalphysicstohaveararediseasetolosespeechtoovercomethechallengeof…hisphysicalabilitiesdeclinetodiscoverthesecretsoftheuniverseReadingLookatthewebpageaboutStephenHawking.Completetheinformationontheleft.Thengobacktothepreviousquestions,andanswertheminmoredetail.Birth______________EducationStAlbansSchoolTheUniversityof___________(1955-1962),studied_________PhD,theUniversityofCambridge(1966)Oxford8January,1942physicsReadingCareerInstituteofAstronomy,___________(1968-1973)ProfessorofMathematics,Cambridge(1979-2009)DirectorofResearch,CentreforTheoreticalCosmology,Cambridge(2009-2018)FamilyMarriedtoJaneWilde(1965-1991,threechildren)andElaineMason(1995-2006)CambridgeStephenHawkingwasoneoftheworld’smostinfluentialscientists.Hewasfamousnotjustforhisbrilliantworkintheoreticalphysicsandcosmology,butalsoforovercomingthechallengesofALS(adiseasethataffectsmusclecontrol).ReadingPairworkReadthewebpageagain.CompletethetimelineaboutStephenHawking’slifeandwork.Thentelleachotherabouthiminpairsbasedonthetimeline.19421959_____1985wasbornwasdiagnosedwithALS

1963wenttoUniversityofOxfordtostudyphysicshadtohaveanoperation/losthisspeechasaresultReading1988200520122018

diedhisbookABriefHistoryofTime:FromtheBigBangtoBlackHolessoldonecopyforevery750peopleonearthdecidedtowriteasimplerversion,AbrieferHistoryofTimesaidtoaTVaudienceof900millionpeopleattheopeningceremonyofLondon2012Olympics:“Lookupatthestarsandnotdownatyourfeet…becurious.”ReadingReadthewebpageagain.AskandanswerthequestionsaboutStephenHawkinginpairs.1.Whendidhebecomeill?Whatwastheresultofhisillness?HewasdiagnosedwithALSattheageof21.Hewasonlyexpectedtoliveforafewyears.2.Whatdidhestudy?Whatdidhefind?Hestudiedblackhole.Therewasasortofholeinthecentreofablackhole.Thisholeledtoanotheruniverse,completelyseparatefromourown.Reading3.Whatbooksdidhewrite?Whatdidheargueinthebooks?HewroteFromtheBigBangtoBlackHoles,ABrieferHistoryofTime,TheGrandDesign.Hearguedthatweshouldlookforadifferentwaytodiscoverthedeepestsecretsoftheuniverse.4.Whatisablackhole?Ablackholeisaplaceinspacewheregravityisverystrong.Anythingthatfallsintoitnevercomesout.Notingcanescapefromit,notevenlight.Asaresult,itisimpossibletoseeablackhole.ReadingIntroduceStephenHawkingbasedonthediagram.StephenHawkingAttitudetowardslifeStudyBooksBirthEducationillnessThinkingThinkaboutthefollowingquestionsandshareyouropinionswithyourpartner.1.WhatwasStephenHawking’sattitudetowardslife?Findevidencefromthewebpage.Hawkinghadapositiveattitudetowardslifeandhenevergotdisappointedordiscouragedfromhisillness.“Hawkingwasfamous.Notjustforhisbrilliantworkintheoreticalphysicsandcosmology,butalso…”Thinking“AlthoughHawking’sphysicalabilitiesdeclinedoverdecades,heneverceasedhisstudies…”“Inspiteofhisdisease,Hawkingdidn’tconsiderhimselfanunluckyman.”“MyexpectationswerereducedtozerowhenIwas21.everythingsincethenhasbeenabonus.”2.WhatdoyouthinkthissayingbyStephenHawkingmeans:“Lookupatthestarsandnotdownatyourfeet…becurious.”?Itmeansthatweshouldnotfocusonoureverydaylivesandworrytoomuchaboutunimportantmatter