人教版高中英语必修五课件：Unit1Greatscientistswarmingupandreading（共33张PPT）.doc

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1、人教版高中英语必修五课件：Unit1Greatscientistswarmingupandreading（共33张PPT）GreatscientistsWhatgreatscientistsdoyouknow?Dothequizandseewhoknowsthemostaboutgreatscientists.WarmingupQuiz1Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?Archimedes阿基米德(ancientGreek)Givemeaplac

2、etostandon,andIcanmovetheearth.Quiz2Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?CharlesDarwin达尔文(British)TheOriginofSpeciesQuiz3vWhoinventedthefirststeamengine?ThomasNewcomen(1663-1729)British托玛斯纽科门NewcomenssteamengineItwashewhoinventedasteamengine.JamesWatt

3、improveditandturneditintothefirstmodernsteamengineusedontherailways.Quiz4vWhousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren?Inheritance遗传GregorMendel门德尔(1822-1884)Czech(捷克)Quiz5vWhodiscoveredradium?TheOnlypersonevertoreceivetwoNobelPrizes,oneinphysicsandtheoth

4、erinchemistry.MarieCurie(Polish)PierreCurieQuiz6vWhoinventedthewayofgivingelectricitytoeverybodyinlargecities?ThomasEdisonThomasEdisonPhonograph留声机lightbulb电灯泡MotionPictures电影American(1847-1931)Quiz7vWhowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?LeonardodaVinci达芬奇TheLa

5、stSupperItalian(1452-1519)MonaLisaQuiz8vWhoinventedalamptokeepminerssafeunderground?Thesafetylampinventedbyhim,alsocalledtheDavylampHumphryDavy(British)汉弗莱戴维Quiz9vWhoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?seismographZhangHengvChinese(78-139)Quiz10vWhoputforwarda

6、theoryaboutblackholes?StephenHawking斯帝芬霍金British(1942-)ThetheoryaboutblackholesDoyouknowhowtoproveanewideainscientificresearch?Pre-readingdrawaconclusionthinkofamethodcollectresultsmakeaquestionfindaproblemanalysetheresultsFindsupportingevidencePleaseputthe7stagesinrightorder.1.Findaprobl

7、em(发现问题)2.Makeaquestion(形成研究主题)3.Thinkofamethod(找出研究方法)4.Collectresults(收集材料)5.Analyseresults(分析材料)6.Findsupportingevidence(找证据)7.Drawaconclusion(得出结论)Stages:Examplesinthisinvestigation1.Findaproblem2.Makeaquestion3.Thinkofamethod4.CollectresultsJohnSnowDefeatsKingC