人教版高中英语必修五高二(上)Unit1Reading(97张PPT)

Words: defeat,attend,cure,challenge,suspect,bl ame,pollute,handle,link,announce Expressions: expose…to, link…to… neither…nor… be/becomeinterestedin bedeterminedto
aconnectionbetweentwopeople,thingsorideas link n.连接;联系 tostateormakeknown,esp.publicly vt.宣布;通告 announce toorderortellsomeonetodosth.,esp.inaformalw ay;toteachsomeonehowtodosth. instruct vt.命令;指示;教导
高中英语课件
madeofcanr uohanxing
Unit1
Greatscientists
Reading
Readtheexplanation andspeakoutthe worditexplains.
towinavictoryoversomeoneinafight,warorc ompetition;tocausesomeoneorsth.tofail
tomakeanareaorsubstance,usuallyair,wateror earth,dirtyorharmfultopeople,animalsandpla nts,esp.byaddingharmfulchemicals pollute vt.污染;弄脏 apartofanobjectdesignedforholding,movingo rcarryingtheobjecteasily handle n.柄;把手
tosayorthinkthatsomeoneorsth.didsth.wro ngorisresponsibleforsth.badhappening vt.责备;谴责 blame
whenpeoplesayorthinkthatsomeoneorsth.d idsth.wrongorisresponsibleforsth.badhapp ening blame n.过失;责备
todealwith,haveresponsibilityfor,orbeincha rgeof;tooperateorcontrolsth.whichcouldbe difficultordangerous handle vt.处理;操纵 tomakeaconnectionbetweentwoormorepeopl e,thingsorideas vt.连接;联系
alreadydirtiedwatersourcestocleanthem
selvesordisposeofwaste.
Thespreadofcholera
Previouscholeraep idemicinGreatBrit ainin1831-32
GreatBritain London Germany
Afteradisaster,thisisaveryrealdanger,sinc eregular,cleanwater andfoodsuppliesareoften
unavailable.Thediseasecanbe
spreadevenfurtherbyinfectedpeopleusing
(thesituationofbeingfacedwith)sth.needin ggreatmentalorphysicaleffortinordertobe donesuccessfullyandwhichthereforetestsa person'sability n.挑战 toinvitesomeonetocompeteortakepart,esp.i nagameorargument challenge vt.向……挑战 someoneorsth.whichhasbeenhurt,damagedo rkilledorhassuffered,eitherbecauseoftheacti onsofsomeoneorsth.else,orbecauseofillnessor chance victim n.受害者
Match expose…to link…to… 将……和……联系 或连接起来 由……组成 使显露;暴露
Howtoprovea newideainscientific research?
findaproblem makeaquestion
drawaconclusion thinkofamethod collectresults makeaquestion findaproblem analysetheresults findsupportingevide nce
vt.打败;战胜;使受挫 whensomeonelosesagainstsomeoneelseina fightorcompetition,orwhensomeoneorsth. ismadetofail n.失败 defeat
havingorshowingalotofknowledgeorskil adj.熟练的;经验或知识丰富的 l apersonwithahighlevelofknowledgeorski n.专家;行家 expert ll;aspecialist totakecareofsb./sth.;tobepresentataneve nt attend vt.照顾;护理;出席;参加 amedicaldoctor,esp.onewhohasgeneralskill andisnotasurgeon physician n.医生;内科医生
(theprocessofasking)aquestion enquiry n.询问
theareaofatownthatsurroundssomeone'sho me,orthepeoplewholiveinthisarea neighbourhood n.附近;邻近
extremelyserious;punishingsb.inanextre mewaywhentheybreakaparticularsetofr ules;notkindorsympatheticandshowing disapprovalofsb./sth. adj.严重的;剧烈的;严厉的 severe
toremovewhatiscoveringsth.sothatitcanbe seen;tomakepublicsth.badordishonest expose vt.暴露;揭露;使曝光 sth.thatmakessomeonewithanillnesshealt hyagain n.治愈;痊愈 tomakesomeonewithanillnesshealthyagai n cure vt.治愈;治疗
WhatisCholera?
Choleraistheillnesscausedbyabacteriumc alledVibriocholerae.Itinfectspeople’sin testines(肠),causingdiarrhea(腹 泻),vomitingandlegcramps.Themostco mmoncauseofcholeraisbysomeoneeatin gfoodordrinkingwaterthathasbeeninfe ctedwiththebacteria.
apieceofequipmentwhichisusedtocauseliqu id,airorgastomovefromoneplacetoanother n.泵;抽水机 toforceliquidorgastomovesomewhere pump vt.(用泵)抽(水) toknowaboutsth.beforeithappens foresee vt.预见;预知
流行病专家。他首次提出了
预防霍乱的措施。1854年, 伦敦霍乱流行,斯诺通过研究
霍乱病死者的日常生活情况,
寻找到他们的共同行为模式,
发现了霍乱与饮用不洁水的
关系,由于及时切断了二者 的联系,有效制止了霍乱的
流行。
Fouroutbreaksofcholerainthe 1830sand1840skilledmanypeo pleinEngland. In1854,“themostterribleoutbr eakofcholerawhicheveroccurr edinthekingdom”began.Itwas soviolentandsuddenthat127pe oplediedinthefirstthreedays.
thinkofamethod
collectresults analysetheresults
findsupportingevide nce
drawaconclusiosy oumostin2003?
Whatdoyouknowaboutinfectiousdisease s? Infectiousdiseasescanbespread tootherpeople.Theyhaveanunknown causeandneedpublichealthcareto solvethem. Peoplemaybeexposedtoinfectious diseases,somayanimals.Birdflu, AIDSandSARSareinfectiousdiseases. Infectiousdiseasesaredifficulttocure.
Whichpersonim pressesyoumo stduringtheSA RS?
Whatotherinfectiousdiseasesdoyouknow?
Forexample:Whenyoueatsomefoodthatisnotfre sh……
Youmayfeel …
Maybeyouhavegot_ _______. Cholera
JohnSnowdefeats“kingcholera”
Whatcanyoulearnfromthetitle? 人物： 事件：
defeatscholera
WhoisJohnSnow?
attendedherasher personalphysician
QueenVictoria
JohnSnow约翰.斯诺(1813 ~1858),英国麻醉学家、
Deathoffirstcholeracase inLondonduringthe184 8-49epidemic
JohnSnowdefeats“Kingcholera”
Objectives
1.Tosummarizeandrememberthe mainideaofthepassage. 2.Tospeakoutthedetailedinformation ofthepassage. 3.ToknowmoreaboutJohnSnowand hisachievements. 4.Tolearnsomeusefulwordsand expressionsinthepassage.
totakesth.in,esp.gradually;Ifsomeone'swo rk,orabook,film,etc.absorbsthem,ortheya reabsorbedinit,theirattentionisgivencomp letelytoit absorb vt.吸收;吸引;使专心 tothinkorbelievesth.tobetrueorprobable;ton ottrust;todoubt vt.认为;怀疑 apersonbelievedtohavecommittedacrimeo rdonesth.wrong,orsth.believedtohavecaus edsth.bad suspect n.被怀疑者;嫌疑犯