英语必修5 Unit1 Warming-up&Reading1

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1、Unit1GreatScientistsDoyouknow?Whodiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?ArchimedesCharlesDarwinWhoinventedthefirststeamengine?ThomasNewcomen纽可门Whousedpeastoshowhowphysicalcha

2、racteristicsarepassedfromparentstotheirchildren?GregorMendel孟德尔Whodiscoveredradium?Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?MarieCurieThomasEdisonLeonardodaVinciWhoinventedalamptokeepminersaf

3、eunderground?Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?Whoputforwardatheoryaboutblackholes?SirHumphreyDavyZhangHengStephenHawkingReadingLookatthepicture,thetitleandthemap,guesswhatisthecontentofthetext?Thenskimitquicklytoseeifyouwereright.Makeaconclu

4、sion(得出结论)Thinkofamethod(找出研究方法)Collectresults(收集材料)Makeupaquestion(形成研究主题)Findaproblem(发现问题)Analysetheresults(分析材料)Repeatifnecessary(必要时重新分析)①③②④⑤⑥⑦Thepassageiswrittenasareportofanexperimentandthereare7steps:Task11.Whywascholeracalled“KingCholera”inthetext?Becausecholerawast

5、hemostdeadlydiseaseofitsday.2.What’sthepurposeofthetext?TotellushowJohnSnowfoundthecauseofcholeraandthecureforit.Task2:SkimmingEx.1P321473856Task3:Readingandanswering1.Whycouldn’tthecholerabeundercontrolatfirst?2.WhichtheorydidJohnSnowbelievein?3.JohnSnowfinallyprovedthetheory

6、hebelievedby________.A.gatheringinformationwiththehelpofamapB.lookingintothesourceofthewaterforBroadStreetandCambridgeStreetC.Separatingthosewhosufferedcholerafromthosewhodidn’tD.BothAandB4.Topreventthecholerafromspreadingagain,whatdidJohnSnowdo?1.Whycouldn’tthecholerabeunderc

7、ontrolatfirst?2.WhichtheorydidJohnSnowbelievein?Neitheritscausenoritscurewasunderstood.Peopleabsorbedcholeraintotheirbodieswiththeirmeals.3.JohnSnowfinallyprovedthetheoryhebelievedby________.A.gatheringinformationwiththehelpofamapB.lookingintothesourceofthewaterforBroadStreeta

8、ndCambridgeStreetC.separatingthosewhosufferedcholerafromthose