浙江省天台县平桥第二中学高中英语 Unit1 Warming up and reading课件 新人教版必修5.ppt

unit1 greatscientists characteristicradiumpainterscientificconcludeconclusionanalyse n 特征 特性n 镭n 画家 油漆匠adj 科学的vt vi 结束 推断出n 结论 结束vt 分析 wordspreview putforwarddrawaconclusion 提出得出结论 warmingup whatdoyouknowaboutgreatscientists trythisquizandfindoutwhoknowsthemost 1 whichscientistsdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat archimedes 2 whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged charlesdarwin 3 whoinventedthefirstadvancedsteamengine thomasnewcomen 4 whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren gregormendel 5 whodiscoveredradium mariecurie 6 whoinventedthewayofgivingelectricitytoeverybodyinlargecities thomasedison 7 whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople leonardodavinci 8 whoinventedalamptokeepminerssafeunderground sirhumphrydavy 9 whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened zhangheng 10 whoputforwardatheoryaboutblackholes stephenhawking doyouknowhowtoproveanewideainscientificresearch whatorderwouldyouputthemin drawaconclusion thinkofamethod collectresults makeaquestion findaproblem analysetheresults findsupportingevidence findaproblem makeaquestion thinkofamethod collectresults analysetheresults drawaconclusion howtoproveanewideainscientificresearch findsupportingevidence johnsnowdefeats kingcholera reading accordingtothepassage pleaseputthe7stagesinrightorder fast reading matchthem para7 preventionofcholera johnsnowwasafamous so thathe queenvictoriaasherpersonal buthethoughtabouthelpingordinarypeople cholera hewantedtofacethe and thisproblem paragraph1 doctor expert attended physician exposedto challenge solve findaproblem what rethetwotheories paragraph2 makeaquestion 1 choleramultipliedintheair 2 peopleabsorbedthisdiseaseintotheirbodywiththeirmeals paragraph3 thinkamethod whenanotheroutbreakhitlondonin1854 whatdidhedo broadstreet manydeathshappenedhere nodeathhappenedhere publichouse paragraph4 collectresults firsthe amaptofindthatmanyofthedeathswerenearthe inbroadstreet butsomehouseshad sohemadefurther he thatthosepeoplehadnotdrunkthewaterfromthepump itseemsthatthewaterwasto markedon waterpump nodeaths investigations discovered blame paragraph5 analyseresults whatdidjohnsnowdonext paragraph6 whatextraevidencedidhefind findingsupportingevidence awomanandherdaughterwhomovedawaybutdrankthewateralsodied paragraph7 drawaconclusion itwascertainthatpollutedwatercarriedthevirus thesourceofallthewatersuppliesshouldbeexamined retellingfillintheblanks johnsnowwasawell known inlondoninthe century hewantedtofindthe ofcholerainorderto it in1854whenacholera out hebegantogatherinformation he onamapwhereallthedeadpeoplehadlivedandhefoundthatmanypeoplewhohaddrunkthedirtywaterfromthe died sohedecidedthatthepollutedwater cholera hesuggestedthatthe ofallwatersuppliesbe thewatercompanieswere nottoexposepeopletopollutedwateranymore finally kingcholera was doctor 19th cause defeat broke marked pump source examined carried instructed defeated numbertheseeventsinthetimeorder johnsnowbegantotesttwotheories anoutbreakofcholerahitlondonin1854 johnsnowmarkedthedeathsonamap heannouncedthatthewatercarriedthedisease johnsnowinvestigatedtwostreetswheretheoutbreakwasverysevere kingcholerawasdefeated hefoundthatmostofthedeathswerenearawaterpump hehadthehandleremovedfromthewaterpump 2 1 3 4 5 6 7 8 summary johnsnowwantedtofindthecauseofcholera hebelievedthatpeoplebecomeillaftereatinginfectedfood heusedthenextoutbreakofcholeratotesthisidea hestudiedasmallare