2018-2019高中英语 Unit 3 Protecting ourselves Period One Welcome to the unit Reading课件 牛津译林版选修1 0.ppt

,高中英语选修10译林版,Unit3Protectingourselves,Thereisajokeamongfluresearchers：“Ifyouveseenoneflupandemic(流行病)，youveseenoneflupandemic.”Thejokeisabouttheunpredictablenatureofthefluvirus.Everyyearitlooksdifferent，andeverytypefollowsitsownpatternitsthereasonwhynewtypeslikeH1N1areextremelydifficulttopredict.DrMichaelOsterholmisaformeradvisertotheUSDepartmentofHealthandHumanServices.“IknowlessaboutinfluenzatodaythanIdid10yearsago.”hesaysina,jokingway.“Everystoneweveturnedover，wegetmorequestions.”Theflureturnseveryseasonandtheworldexperiencesterriblepandemics，butresearchersstilldonotunderstandwhysometypesinfectpeopleandothersdonot；theyarenotentirelysureabouthowthefluispassedtoothers，nordotheyunderstandwhysomepatientsbeeseriouslyillwhileothersdevelopmildsymptoms.Asaresult，whenanewtypeshowsuplikeH1N1theyoftenhavelittleinformationtofallbackon，andthelessonsofpreviouspandemicsareonly,somewhathelpful.WhileresearchersarestillputtingtogetherapletepictureofH1N1，forexample，itsmoststrikingdifferencefromtheseasonalfluisthattheelderlyarenotthemostvulnerable(易受感染的)population.Influenzasunpredictablenaturemakesitamovingtargetforresearchers，saysresearcherAllisonAielloattheUniversityofMichigan.“Evenifwehadpleteseasonalfludatafromthepast，itwouldntbemuchhelpfulforanewstrainofinfluenza，”sheexplains.,Whileresearchersarefrustratedbytheholesintheirknowledge，theysay，however，thatthepublichealthmunityisgenerallydoingaverygoodjobrespondingtoH1N1withseasonalfludatathatdoexist.Studyinginfluenza，saysOsterholm，is“likelookingthroughthewindowsofahouseyoucantgetintobecausethedoorislocked”Gatheringthedataresearchersdohaveislike“lookingthroughthewindowstogetaprettygoodpictureofwhattheinsidelookslike”,1WhatcanwelearnaboutH1N1fromthepassage?AItisactuallynotakindofinfluenzavirus.BItisquitepossibletopredictitintheory.COldpeoplearemorelikelytogetitthankids.DReceivingvaccineswillbeeffectivetoprotectagainstit.,Onethingresearchersdoknowforsure：thebestwayforpeopletoprotectagainstH1N1istogetthevaccine(疫苗)onceitbeesavailabletothem.,2Whichofthefollowingmightbethebesttitleforthepassage?AOutbreaksoftheFluBSymptomsoftheFluCMysteriesoftheFluDRisksoftheFlu答案1.D2.C,PeriodOneWeletotheunit&Reading,高中英语选修10译林版,.Words：1_vt.&vi.(给)洗澡，沐浴_n洗澡2_adj.突然的，粗鲁的3_vi.哭泣，流泪4_adj.向某一边的_adv.往(或从)一边5_adj.致命的；彻底的_adj.死的_vi.死_n死亡,bathe,bath,abrupt,weep,sideways,sideways,deadly,dead,die,death,6_adj.表面的；向外的adv.向外_adv.向里7_adj.无防护的_adj.保护的_vt.保护_n保护8_n(女子的)乳房，胸部9_n堕胎10_n蚊子11_n喷嚏vi.喷嚏12_n努力争取，招标vi.出价，投标13_n工作计划表，议事日程14_n处方，药方15_n预防，防止_vt.防止,outward,inward,unprotected,protected,protect,protection,breast,abortion,mosquito,sneeze,bid,agenda,prescription,prevention,prevent,.Phrases：1_突然出现2_处方药3_患有疾病；忍受；与生活在一起4_努力；试图5_致力于6_有影响7_对熟悉8_除了9_忍住，抑制10_照顾，爱护11_同意，订阅(报纸等)12_得以接近(进入),burstonthescene,prescriptionmedicine/drug,livewith,inabidtodo,devote.to.,makeadifference,befamiliarwith,apartfrom,chokeback,takecareof,subscribeto,haveaccessto,.FastReading：根据课文选择最佳答案1WhatisoneofthesymptomsthatmostHIVpositivepeoplehave?AAweakenedimmunesystem.BThereductioninwhitebloodcells.CTheinfectedonecanteatanything.DTheinfectedonemayoftenfeelfaint.,2Whatdoestheimmunesystemdotoprotectourbody?AIthelpskeepdiseasesaway.BItfightsillnesseswhentheyattackourbody.CIthelpstomakeourbodystrong.DItkeepsusfullofenergy.,3WhichofthefollowingisNOTsafeifyouhappentolivewithanAidsinfectedperson?AYouhughimorher.BYoushakehandswithhimorher.CYouhavedinnerwithhimorher.DYoushareasyringewithhimorher.,4HowmanypeopleareinfectedwithAidsacrosstheworldthroughunprotectedsexeachyear?A14，000.B5，110，000.C3，832，500.D1，277，500.5WhichofthefollowingviewsisNOTright?AAidsandHIVareaworldwideproblem.BAidsandHIVareonlyanAfricanproblem.CWecandosomethingtopreventthetransmissionofAids.DChinaisnotoptimisticaboutHIVandAids.,6IfsomeoneisinfectedbyHIVinChina，_AhewillbeisolatedfromothersBhewillbeprovidedwithfreedrugsChewillbelookedafterinaspecialhospitalDhewillbeforbiddentogetmarried7WhatisUNAIDS?AAnorganizationsetupbysomeAfricancountries.BAnorganizationtohelpthepoor.CAnorganizationwithintheUN.DAnorganizationtoassisttheAfricans.答案1.A2.B3.D4.C5.B6.B7.C,.CarefulReading：根据课文填空，每空一词1AidsiscausedbyaviruscalledHIV，_entersapersonsbloodandattacksthebodysimmunesystem.2_manypeoplearefamiliarwithAidsandhowitisspread，manypeoplethinkthatHIVandAidsareanAfrican_3Sincethediseaseburstonthe_inthe1980s，ithasbeeaseriousproblemaroundtheworld.,4Internationalhelphasalsobeenveryimportantin_AidsinChina.5UNAIDS_peoplewithHIVtestingandHIVorAidsmedicalcare.答案1.which2.Although；vides,1Whilehe_her，hewaitsforhismothertoreturn；hedoesnotsobbecausenoonehastoldhimyetwhathappened.当他给她洗澡时，他等待着妈妈回来；他没有哭泣，因为还没有人告诉他发生了什么。归纳拓展bathevt.给洗澡；vi.洗澡，沐浴bathn洗澡，澡盆bebathedinlight/sunshine沐浴在光线里/阳光下,KeyWords,bathes,易混辨析bath/bathe/baths,语境感悟(1)Itsyourturn_轮到你给婴儿洗澡了。(2)Thereiswateronthefloor.The_mustbeleaking.地面上有水。这个木制的浴盆肯定在漏水。(3)Hehasthehabitof_beforegoingtobed.他有睡前洗澡的习惯。,tobathethebaby,woodenbath,takingabath,即时跟踪(1)翻译句子海滩沐浴在金色的阳光里。_(2)单项填空_inthewarmsunlight，Isoonfellasleeponthesunnybeach.ABatheBTobatheCBathedDBathing答案C解析bebathedin沐浴在，此处为过去分词短语作状语。,Thebeachwasbathedinthegoldensunshine.,2Thereisno_forHIVorAids，andafterapersonhasbeeninfected，heorshewillalwayscarrythevirus.艾滋病病毒或者艾滋病没有任何治疗方法，而且当一个人被感染后，他或她将永远携带这种病毒。归纳拓展curen治疗，疗法；vt.治愈，矫正，解决(问题)curesbofsth治疗某人的某病症takeacure接受(一个疗程的)治疗,cure,易混辨析treat/cure/heal,语境感悟(1)Inhospitals，doctors_patients，andsome_，butothers_；otherswith_willleavescarsontheirskins.在医院，医生治疗患者，有些被治愈了，有些则不能被治愈；有些带伤的患者将留下伤疤在他们的皮肤上。(2)Penicillin_pneumonia.青霉素治好了他的肺炎。(3)Thecut_withoutleavingascar.伤口愈合没有留下疤痕。,treat,arecured,cantbecured,wounds,curedhimof,healedup,即时跟踪(1)翻译句子癌症仍无药可治。_这种药能治愈你的病人。_,Thereisstillnocureforcancer.,Thiskindofmedicinecancureyourpatient.,(2)单项填空Althoughthismedicinecan_youofyourillness，itmayhavesideeffects.AtreatBrecoverCcureDexamine答案C解析句意为“尽管这种药能治愈你的病，但它可能有副作用”。cure意为“治好；治愈”，强调治愈疾病；treat意为“治疗”，指治疗过程而不管是否治愈；recover康复；examine检查。,3Thevirusisspreadinthreewaysthrough_sex，bloodtobloodcontactandmothertochildtransmission.病毒通过三种途径传播未加防护的性行为、血液接触和母婴传播。归纳拓展unprotectedadj.未采取防护措施的，无防护的protectvt.保护；保卫；警戒protectionn保护protectiveadj.保护的；防护的protect.from.保护而不受undertheprotectionof.在保护下,unprotected,语境感悟(1)Machinery_often_andaccidentswerefrequent.机器常裸露着，因此事故频发。(2)Farmers_thecold.农民们保护植物不受冻。(3)Workersshouldwearfull_工人们应该穿着安全防护服。,was,unprotected,protectplantsfrom,protectiveclothing,即时跟踪(1)翻译句子在政府的政策保护之下，农民们栽种了大量的苹果树。_,Undertheprotectionofthegovernmentpolicy，farmersplantedalotofappletrees.,(2)单项填空AIDSbreaksdownonesimmunesystemwhich_thebodyfrombeingattackedbydiseases.AholdsBprotectsCpredictsDpresents答案B解析考查动词词义和搭配。句意为“艾滋病破坏人体抗疾病的免疫系统”。protect.from.保护免遭，答案为B。,1AlthoughmanypeoplearefamiliarwithAidsandhowitistransmitted，morethanafewpeople_theviewthatHIVandAidsareanAfricanproblembecausetheinfectionratesthereareveryhigh.虽然很多人都熟悉艾滋病及其传播方式，还是有不少人赞成这样的观点：艾滋病病毒和艾滋病是非洲的问题，因为那里的感染率非常高。归纳拓展subscribeto同意，赞成；订阅(报纸、杂志等)subscribern签名者；捐款人；订户subscriptionn订阅费；定期捐款,KeyPhrases,subscribeto,语境感悟(1)Theauthoritiesnolonger_theviewthatdisabledpeopleareunsuitableasteachers.当局不再支持残疾人不适宜做教师的观点。(2)People_amagazineatthebeginningofayear.人们在年初订上一份杂志。,subscribeto,subscribeto,即时跟踪(1)翻译句子这个城市有30万电话用户。_来自基金会的定期捐款将被送至贫困地区。_,Thereare300，000telephonesubscribersinthiscity,Thesubscriptionfromthefundwillbesenttothepoorareas,(2)单项填空Youshould_tooneormoreweeklymagazinessuchasTime，orNewsweek.AascribeBorderCreclaimDsubscribe答案D解析subscribeto表示“订阅(杂志等)”，答案为D。,2_controltheproblem，thegovernmenthasopenedlabstomonitorthedisease，.为尽力控制这个问题，政府已经开设了实验室来监测这一疾病，归纳拓展inabidto努力，试图，to是不定式符号，后接动词原形bidv.&n出价；投标；努力；试图bid.for.出价买winthebid中标makeabidfor.试图得到bidon投标,Inabidto,语境感悟(1)Theybroughtinnewtaxlaws_restoretheirpopularity.他们提出了新税法，力求重新赢得人心。(2)He_theoilpainting.他出价三百美元买那幅油画。(3)Thefirmdecided_theguidancesystem.该公司决定投标导航系统。,inabidto,bid$300for,tobidon,即时跟踪(1)翻译句子他努力试图得到中产阶级的支持。_我们公司中了标。_,Hemadeabidformiddleclasssupport.,Ourfirmwonthebid.,(2)单项填空ThelocalgovernmentinShenzhenhasrecentlypassedanewregulation，forbiddingsupermarketsandstorestogiveoutfreeplasticbagstoshoppers，_protecttheenvironment.AatthebidtoBatabidofCinabidofDinabidto答案D解析inabidto是固定短语，意思是“努力，试图”，to后接动词原形。,3.，andbecausetheirmotherhad_toprescriptionAidsmedicineswhenshewaspregnant，.，而且由于他们的妈妈在怀孕期间使用了处方艾滋病药物，归纳拓展accessn入口，通道，接近(的机会)，使用权；vt.进入，(电脑)存取。accessto接近的机会，进入的权利；have/get/gain/obtainaccessto得以接近，得以会见，得以进入；giveaccessto接见，准许进入。accessibleadj.可到达的，可进入的，可理解的。beaccessibleto易接近的；能进入；易受影响；可以理解。注意to为介词，后接名词或动名词。,access,语境感悟(1)_thatbuildingisalongthetrack.到那座大楼的唯一通道就是沿这条小路走。(2)Onlyhighofficials_thepresident.只有高级官员才可以接近总统。(3)Peopleinthatmountainarea_education.那个山区的人们过去没有受教育的机会。,Theonlyaccessto,haveaccessto,hadnoaccessto,即时跟踪(1)翻译句子穿过那个门没有通向大街的路。_到那座古老城堡去的唯一通道是一条泥泞小路。_,Thereisnoaccesstothestreetthroughthatdoor.,Theonlyaccesstothatancientcastleisalongamuddytrack.,(2)单项填空Thesystemhasbeendesignedtogivestudentsquickandeasy_tothedigitalresourcesofthelibrary.AaccessBpassageCwayDapproach答案A解析句意为“新设计的系统能够让学生们便捷、容易地搜索到图书馆的电子资源”。这里give.accessto.是固定词组，表示“能得到，能进入”，故选A。,1_thatarewronganddangeroustotheirhealthandlives？你认为为什么人们要做那些错的，对他们的健康和生命有危险的事情？归纳拓展(1)“疑问词who/which/what/where/when/how等doyouthink/believe/imagine/guess/suppose等其他部分？”为固定句型，句中的think等词均作“认为”讲，用来表示判断，这就决定了疑问词要放在句首，否则句子就无意义了。,KeyStructures,Whydoyouthinkpeopledothings,(2)这样的动词往往也构成否定转移，即：当主语是第一人称时，结构为I/Wedontthink/believe/suppose/expect/imagine等，翻译时要译作“我(们)认为不”。(3)否定转移的句型一般是第一人称作主语时，如变为反意疑问句，应针对从句，并把not考虑在内。Ididntthinkfarmerswerehappy，werethey?我认为农民们并不幸福，对吗？(4)如果主语为第一人称以外的其他人称时，否定转移的现象就消失了，反意疑问句应针对主句并把not考虑在内。Hedidntbelievethattheearthquakewoulde，didhe？他不相信地震会来临，是吗？,语境感悟(1)你认为谁会赢得比赛？_willwinthegame?(2)你认为哪个国家是最好的选择？_isthebestchoice?(3)我认为她并没有丢掉她的车。_shehaslosthercar.,Whodoyouthink,Whichcountrydoyouguess,Idontbelieve,即时跟踪(1)翻译句子我想他们不会说什么。_你认为这座城市会发生什么事情？_,Ididntimaginethattheywouldsayanything.,Whatdoyousupposewillhappentothiscity?,(2)单项填空_heatisdifferentfromtemperature?AHo