必修五Unit1Reading.ppt

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1、Great scientists Unit 1expertattendphysicianexposecurechallengeadj.熟练的熟练的;经验丰富的经验丰富的n.专家专家;行家行家vt.照顾照顾;出席出席;参加参加n.医生；内科医师医生；内科医师vt.暴露暴露;揭露揭露;使曝光使曝光n.治愈；痊愈治愈；痊愈vt.治愈；治疗治愈；治疗n.挑战挑战vt.向向挑战挑战Wordspreviewvictimabsorbsuspectenquiryneighbourhoodseverepumpn.受害者受害者vt.吸收吸收;吸引吸引;使专心使专心vt.怀疑怀疑n.被怀疑者被怀疑者;嫌疑犯嫌疑犯n

2、.询问询问n.附近附近;邻近邻近adj.严重的严重的;严厉的严厉的n.泵泵;抽水机抽水机vt.(用泵用泵)抽抽(水水)Wordspreviewforeseeblamepollutehandlelinkannounceinstructvt.预见预见;预知预知vt.责备责备;谴责谴责n.过失过失;责备责备vt.污染污染;弄脏弄脏n.柄柄;把手把手vt.处理处理;操纵操纵vt.&n.连接；联系连接；联系vt.宣布宣布;通告通告vt.命令命令;指示指示;教导教导Wordspreviewexposetolinkto使显露使显露;暴露暴露将将和和联联系或连接起来系或连接起来Expressionsprevi

3、ewJOHNSNOWDEFEATS“KINGCHOLERA”ReadingSkimming to get general ideasReading Tips在阅读每个段落时，要注意在阅读每个段落时，要注意综合运用综合运用略读略读(skimming)与与扫读扫读(scanning)这两种方法。这两种方法。略读略读(skimming)只看文章标题、下只看文章标题、下标题以及每个部分或者段落第一行标题以及每个部分或者段落第一行,关注关注文章中反复出现的关键词。文章中反复出现的关键词。略读时略读时,要用充足的时间读懂段落的要用充足的时间读懂段落的第一句和第二句第一句和第二句,因为第一句往往是该段因为第

4、一句往往是该段的主题句的主题句(topicsentence),而第二句往往而第二句往往是对前句的延伸是对前句的延伸(extension)或进一步的或进一步的解释解释(explanation)。通过略读把握文章大意通过略读把握文章大意运用扫读运用扫读(scanning)迅速浏览从第三迅速浏览从第三句开始句开始的后面部分的后面部分,搜寻作者对开头两句搜寻作者对开头两句的支持句的支持句(supportingsentences),并同时并同时注意文章中间是否有转折注意文章中间是否有转折(transition),因因为这些词常常会把文章的思路逆转或加入为这些词常常会把文章的思路逆转或加入其它重要的信息。

5、其它重要的信息。当读到段落的最后一句当读到段落的最后一句时时,我们又要使用略读我们又要使用略读,这时必须再次放慢这时必须再次放慢速度速度(slowdownyourpace)直到完全消化直到完全消化作者对段落的小结作者对段落的小结(conclusion),因为该因为该小结有可能与主题句截然相反或引导读者小结有可能与主题句截然相反或引导读者进入下一个段落。进入下一个段落。通过扫读寻找特定信息或特定词组通过扫读寻找特定信息或特定词组Afterreadingthepassage,matchthefollowingstageswiththeparagraphs.SkimmingReadingCompre

6、hensionIStagesDrawaconclusionThinkofamethodCollectresultsMakeaquestionFindaproblemAnalyzetheresultsFindsupportingevidencePara.Stagesinanexperiment1234567FindaproblemMakeaquestionThinkofamethodCollectresultsAnalysetheresultsDrawaconclusionFindsupportingevidenceParagraphs&StagesFirstweshouldfindthepro

7、blem.Then,thinkofamethod.Weshouldcollectasmuchinformationaspossible.Analyzingresultsisthemostimportantstage.Beforewemakeaconclusion,itisnecessaryforustofindsupportingevidence.SummarySkimmingReadingComprehensionIIWhatsthemainideaofthepassage?A.JohnSnowwasawell-knowndoctorinLondon.B.ThecauseofCholeraw

8、aspollutedwater.C.Thesourceofalldrinkingwatershouldbeexamined.D.HowJohnSnowcollected,analyseddataandfoundthecauseofthediseaseanddefeatedthedisease.Careful reading to solve difficult points1.attendv.(1)totakecare;giveattention注意；留意注意；留意 如如:Wellattendtothesolutionofthatproblemlater.(2)totakegoodcareof

9、(asickperson,forexample)照看；照料照看；照料 如如:Thedoctorattendedthepatients.医生照看病人。医生照看病人。attendschool上学上学attendalecture听讲座听讲座attendchurch去教堂去教堂attend(at)awedding出席婚礼出席婚礼(3)tobepresentat出席出席;到场到场如如:2.exposedadj.暴露的；暴露的；无掩蔽的无掩蔽的exposeto使易受使易受;使受使受exposesthtothelightofday把某事暴露于光天化日之下把某事暴露于光天化日之下exposeafraud揭穿骗

10、局揭穿骗局exposednessn.暴露；显露暴露；显露3.absorbv.(1)吸收吸收(液体液体);承受承受;承担承担我们不能承担这些费用。我们不能承担这些费用。Wellnotabsorbthesecharges.(2)使专心；使全神贯注使专心；使全神贯注作家全神贯注地进行写作，忘了弹去雪作家全神贯注地进行写作，忘了弹去雪茄烟的烟灰。茄烟的烟灰。Thewriterwassoabsorbedinhiswritingthatheforgottoflicktheashesfromhiscigar.Wewerereadytotaketheblameforwhathadhappened.4.blam

11、e v.责备责备;谴责谴责Thedriverwasnottoblamefortheaccident.这次事故怪不着司机。这次事故怪不着司机。n.过失过失;责备责备我们准备对所发生的事承担责任。我们准备对所发生的事承担责任。Fingerprintslinkedthesuspecttothecrime.指纹证实了嫌疑犯的犯罪事实。指纹证实了嫌疑犯的犯罪事实。5.linkedto把把与与连接连接;联系联系belinkedto连接连接Thetwotownsarelinkedbyarailway.Findoutthemainideaofeachparagraph:JohnSnowwantedtouseh

12、isknowledgetosolvecholera.Hegotinterestedintwotheoriesexplaining.Heneededtoprovethesecondtheorywascorrect.Hefoundoutthatdirtywaterwasthecauseofcholera.Para.1Para.2Para.3Para.4Para.5Para.6Pollutedwatercarriedthedisease.Finally“KingCholera”wasdefeated.Scanning to get detail informationReadthepassagean

13、dnumbertheseeventsintheorderthattheyhappened._JohnSnowbegantotesttwotheories._AnoutbreakofcholerahitLondonin1854._JohnSnowmarkedthedeathsonamap.ScanningReadingComprehensionIII_Heannouncedthatthewatercarriedthedisease._JohnSnowinvestigatedtwostreetswheretheoutbreakwasverysevere._KingCholerawasdefeate

14、d._Hefoundthatmostofthedeathswerenearawaterpump._Hehadthehandleremovedfromthewaterpump.Answer:21473856ScanningReadingComprehensionIV1.Whycouldntthecholerabecontrolled2.atfirst?A.Itsspeedofspreadingwassofast.B.ItscausewasntunderstoodC.Itscurewasntunderstood.D.BothB.&C.2.Howmanypeoplediedin10days?A.Le

15、ssthan500.B.Morethan500.C.Morethan450.D.Lessthan450.Answerthesequestions.1JohnSnowbelievedIdea2wasright.Howdidhefinallyproveit?2DoyouthinkJohnSnowwouldhavesolvedthisproblemwithoutthemap?Giveareason.3Cholerawasa19thcenturydisease.Whatdiseasedoyouthinkissimilartocholeratoday?ScanningReadingComprehensi

16、onV1JohnSnowbelievedIdea2wasright.Howdidhefinallyproveit?JohnSnowfinallyprovedhisideabecausehefoundanoutbreakthatwasclearlyrelatedtocholera,collectedinformationandwasabletotiecasesoutsidetheareatothepollutedwater.2DoyouthinkJohnSnowwouldhavesolvedthisproblemwithoutthemap?Giveareason.No.ThemaphelpedJ

17、ohnSnoworganizehisideas.Hewasabletoidentifythosehouseholdsthathadmanydeathsandchecktheirwater-drinkinghabits.Heidentifiedthosehousesthathadhadnodeathsandsurveyedtheirdrinkinghabits.Theevidenceclearlypointedtothepollutedwaterbeingthecause.3Cholerawasa19thcenturydisease.Whatdiseasedoyouthinkissimilart

18、ocholeratoday?Threediseases,whicharesimilartoday,areSARS,AIDSandbirdflu,becausetheyareserious,haveanunknowncauseandneedpublichealthcaretosolvethem.Whatshouldyoudoifyouretravellingtoacountrythathasacholeraoutbreak?Drinkonlywaterthatyouhaveboiled.Othersafedrinksincludeteaorcoffeemadewithboiledwater,bo

19、ttledbeverageswithnoice.DiscussionEatonlyfoodthatsbeenthoroughlycookedandisstillhot,orfruitthatyouvepeeledyourself.Avoidundercookedorrawfishandshellfish.Avoidrawsaladsandvegetables.Avoidfoodanddrinksfromstreetvendors.TIPSQuizJohnSnowwasawell-known_inLondoninthe_century.Hewantedtofindthe_ofcholeraino

20、rderto_it.In1854whenacholera_out,hebegantogatherinformation.He_onamapwhereallthedeadpeoplehadlivedandhefoundthatmanypeoplewhohad_thedirtywaterRetellthetextbyfillingthefollowingblanks.Quiz Ifromthe_died.Sohedecidedthatthepollutedwatercarriedcholera.Hesuggestedthatthe_ofallwatersupplybe_andnewmethodso

21、f_withpollutedwaterbefound.Finally,“KingCholera”wasdefeated.JohnSnowwasawell-known_inLondoninthe_century.Hewantedtofindthe_ofcholerainorderto_it.In1854whenacholera_out,hebegantogatherinformation.He_onamapwhereallthedeadpeoplehadlivedandhefoundthatmanypeoplewhohad_thedirtywaterdoctor19thcausedefeatbr

22、okemarkedAnswerdrunkfromthe_died.Sohedecidedthatthepollutedwatercarriedcholera.Hesuggestedthatthe_ofallwatersupplybe_andnewmethodsof_withpollutedwaterbefound.Finally,“KingCholera”wasdefeated.pumpsourceexamineddealingTranslationQuiz II 1.Somanythousandsof_2.(惊恐的老百姓惊恐的老百姓)diedeverytimethere3.wasanoutb

23、reak.2._(他对两种推测都很感兴趣他对两种推测都很感兴趣)thatpossiblyexplainedhowcholerakilledpeople.3.Thewatercompanieswereinstructednottoexposepeopleto_(被污染的水被污染的水)anymore.terrifiedpeopleHebecameinterestedintwotheoriespollutedwater1.TheTownHall_inthe1800s2.wasthemostdistinguishedbuilding3.atthattime.(2007上海卷上海卷)A.tobecomp

24、letedB.havingbeencompletedC.completed D.beingcompletedQuiz III2.Atthebeginningofclass,thenoiseofdesks_couldbeheardoutsidetheclassroom.(2007全国全国II卷卷)A.openedandclosedB.tobeopenedandclosedC.beingopenedandclosedD.toopenandclose3.Ifeelgreatlyhonored_intotheirsociety.(2008北京卷北京卷)A.towelcomeB.welcomingC.t

25、obewelcomedD.welcomed4.Throughouthistory,thelanguage_byapowerfulgroupspreadsacrossacivilization.(2008上海春卷上海春卷)A.speakingB.spokenC.tospeakD.tobespoken5.Pleaseremain_;thewinneroftheprizewillbeannouncedsoon.(2008辽宁卷辽宁卷)A.seatingB.seatedC.toseatD.tobeseatedHomework1.Readthetextagainand2.underlinesomeimportant3.phrasesanddifficultsentences.2.FindmoreinformationaboutJohnSnowandcholera.