GreatscientistsUnit1GreatscientistsUnit11WarmingupWarmingup2Whathappened?Whathappened?3Severe

Acute

Respiratory

Syndrome嚴重急性呼吸道綜合癥Severe

Acute

Respiratory

Syndr4Isitterrifying?Nowpleasetalkwithyourneighours:WhatdidyoudofacingSARS?Howaboutothers?Andwhatshouldbedone?Isitterrifying?Nowpleaseta5Disinfection

消毒Disinfection

消毒6一年級上冊語文課件精讀引領課《江南》人教部編版7Hygiene衛生保健Hygiene衛生保健8Mask面具Mask面具9Whocanhelpus?Whocanhelpus?10Heroes--ScientistHeroes--Scientist11Doyouknowotherscientists?Tryyourbest.Anddiscusswithyourneighbours.Themore,thebetter.Thefollowingisaquizandlet’sfindoutwhoknowsthemost.Doyouknowotherscientists?T12Whatdoyouknowaboutgreatscientists?Trythisquizandfindoutwhoknowsthemost?Areyouready?Let’sgo!Whatdoyouknowaboutgre131.Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?1.Whichscientistdiscovered14ArchimedesIt’s…ArchimedesIt’s…152.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?2.Whowroteabookexplaining16CharlesDarwinCharlesDarwin173.Whoinventedthefirststeamengine?steamengineIt’susedfortakingwateroutofmines.3.Whoinventedthefirststea18JamesWattJamesWatt194.Whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren?4.Whousedpeastoshowhowp20GregoryMendelGregoryMendel21It’susedinthetreatmentofsomediseases,especiallycancer.radiumWhat’sthis?It’susedinthetreatmentof225.Whodiscoveredradium?MarieCurie5.Whodiscoveredradium?Marie236.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?6.Whoinventedthewayofgiv24ThomasEdisonThomasEdison257.Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?7.Whowasthepainterthatst26LeonardodavinciLeonardodavinci278.Whoinventedalamptokeepminerssafeunderground?SirHumphryDavy8.Whoinventedalamptokeep289.Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?ZhangHeng9.Whoinventedtheearliesti29Doyouknowwhatblackholemeans?Doyouknowwhatblackholeme30一年級上冊語文課件精讀引領課《江南》人教部編版3110.Whoputforwardatheoryaboutblackholes?10.Whoputforwardatheorya32Pre-ReadingPre-Reading33Doyouknowhowtoproveanewideainscientificresearch?Discussinsmallgroupsthestagesinexamininganewscientificidea.Doyouknowhowtoproveanew34relatingtoscience,orusingtheorganizedmethodsofscience.

scientificascientificdiscoveryascientificexperimentascientifictheoryrelatingtoscience,orusing35DrawaconclusionThinkofamethodCollectresultsMakeupaquestionFindaproblemAnalysetheresultsRepeatifnecessaryWhatorderdoyouputthemin?Why?DrawaconclusionWhatorderdo36ThinkofamethodCollectresultsMakeupaquestionFindaproblemAnalysetheresultRepeatifnecessaryDrawaconclusionThinkofamethodCollectresul37Whatdoyouknowaboutinfectiousdiseases?akindofinfectiousdiseasesWhatdoyouknowaboutinfecti38Doyouknowwhatkindofdiseaseischolera?Itisakindofterriblediseasecausedbydrinkingdirtywateranditcausedalotofdeathsintheoldtimesanditwasverydifficulttodefeat.Doyouknowwhatkindofdisea39JohnSnowisawell-knowndoctorinthe19thcenturyinLondonandhedefeated“KingCholera”.JohnSnowisawell-knowndoct40JohnSnowBritish(1813~1858)alegendary(傳說中的)figureinthehistoryofpublichealth,epidemiology（流行病學）andanesthesiology（麻醉學）JohnSnowBritish(1813~1858)41Let’sgettoknowhowDr.JohnSnowdefeated“KingCholera”in1854inLondoninthisreadingpassage:JohnSnowDefeats“KingCholera”Let’sgettoknowhowDr.John42ReadingReading43Doyouknowwhatdidthismapwasusedforin1854?FindingoutthecauseofCholera.Doyouknowwhatdidthismap44Whathappenedin1854?Howmanypeoplediedin10days?WhyistherenodeathatNo.20and21BroadStreetaswellasatNo.8and9CambridgeStreet?Whodefeats“KingCholera“?Task1:SkimandScanWhathappenedin1854?Task1:S451.Whodefeats“KingCholera“?2.Whathappenedin1854?3.Howmanypeoplediedin10days?JohnSnowCholeraoutbreakhitLondon.5001.Whodefeats“KingCholera“?J464.WhyistherenodeathatNo.20and21BroadStreetaswellasatNo.8and9CambridgeStreet?ThesefamilieshadnotdrunkthewaterfromtheBroadStreetpump.4.WhyistherenodeathatNo47Task2CarefulReadingTask2CarefulReading48ThestructureofthetextPartOne(1)IntroductionofJohnSnowandCholeraPartTwo(2-6)HowJohnSnowfoundthesourceofCholeraPartThree(7)CholerawasdefeatedatlastThestructureofthetextPart49Task3ComprehendingTask3Comprehending501.Readthepassageandnumbertheseeventsintheorderthattheyhappened.____JohnSnowbegantotesttwotheories.____AnoutbreakofcholerahitLondonn1854.____JohnSnowmarkedthedeathsonamap.____Heannouncedthatthewatercarriedthedisease.____JohnSnowinvestigatedtwostreetswheretheoutbreakwasverysevere.___KingCholerawasdefeated.___Hefoundthatmostofthedeathswerenearawaterpump.___Hehadthehandleremovedfromthewaterpump.123456781.Readthepassageandnumber51JohnSnowbelievedIdea2wasright.Howdidhefinallyproveit?DoyouthinkJohnSnowwouldhavesolvedthisproblemwithoutthemap?Giveareason.Cholerawasa19thcenturydisease.Whatdiseasedoyouthinkissimilartocholeratoday.1.Hefinallyprovedhisideabecausehefoundanoutbreakthatwasclearlyrelatedtocholera,collectedinformationandwasabletotiecasesoutsidetheareatothepollutedwater.2.No.Themaphelpedhimorganizehisideas.Hewasabletoidentifythosehouseholdsthathadmanydeathsandchecktheirwater-drinkinghabits.Heidentifiedthosehousesthathadnodeathsandsurveyedtheirdrinkinghabits.Theevidenceclearlypointedtothepollutedwaterbeingthecause.3.Threediseases,whicharesimilartoday,areSARS,AIDSandbirdflu,becausetheyareserious,haveanunknowncauseandneedpublichealthcaretosolvethem.2.Readthepassageagainandanswerthequestions.JohnSnowbelievedIdea2was52Readthepassageagainandfillintheblanks:JohnSnowwasawell-known____inLondoninthe___century.Hewantedtofindthe______ofcholerainorderto______it.In1854whenacholera____out,hebegantogatherinformation.He_____onamapwhereallthedeadpeoplehadlivedandhefoundthatmanypeoplewhohaddrunkthedirtywaterfromthe______died.Sohedecidedthatthepollutedwatercarriedcholera.Hesuggestedthatthe_____ofallwatersupplybe_______andnewmethodsof________withpollutedwaterbefound.Finally,“KingCholera”wasdefeated.doctor19thcausedefeatbrokemarkedpumpsourceexamineddealing

(in5minutes)Self-checkReadthepassageagainandfil53Tofindoutsomelanguagepointsinthetext.2.RevisionHomeworkTofindoutsomelanguagepoin54dsfdbsy384y982ythb3oibt4oy39y409705923y09y53b2lkboi2y58wy0ehtoibwoify98wy049ywh4b3oiut89u983yf9ivh98y98sv98hv98ys9f698y9v698yv98x98tb98fyd98gyd98h98ds98nt98d8genklgb4klebtlkb5ktkeirh893y89ey698vhkrnelkhgi8eyokbnkdhf98hodfhxvy78fd678t9fdu90gys98y9shihixyv78dfhvifndovhf9f8yv9onvkobkwkjfegiudsfdbsy384y982ythb3oibt4oy39y409705923y09y53b2lkboi2y58wy0ehtoibwoify98wy049ywh4b3oiut89u983yf9ivh98y98sv98hv98ys9f698y9v698yv98x98tb98fyd98gyd98h98ds98nt98d8genklgb4klebtlkb5ktkeirh893y89ey698vhkrnelkhgi8eyokbnkdhf98hodfhxvy78fd678t9fdu90gys98y9shihixyv78dfhvifndovhf9f8yv9onvkobkwkjfegiudsfdbsy384y982ythb3oibt4oy39y409705923y09y53b2lkboi2y58wy0ehtoibwoify98wy049ywh4b3oiut89u983yf9ivh98y98sv98hv98ys9f698y9v698yv98x98tb98fyd98gyd98h98ds98nt98d8gendsfdbsy384y982ythb3oibt4oy39y45556384866666gjfdghmghm56384866666gjfdghmghm

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