人教课标高二选修6Unit3,Unit3Ahealthylife,Usinglanguage,Let’sseesomesadAIDSpatients.,,,,,,,,,HowmuchdoyouknowaboutAIDS?,1.OnlybadpeoplegetAIDS.,2.IcanbecomeinfectedwithHIVbyswimminginapool,holdinghandsorkissingsomeonewithHIV.,3.In2002,therewere42millionpeoplelivingwithHIV/AIDSintheworld.,4.PeoplewhohavenotinjecteddrugsdonotneedtogettestedforHIV.,5.IfIhadHIV,IwouldknowbecauseIwouldfeelsick.,6.EvidenceshowsthatmengetAIDSmoreeasilythanwomen.,7.ItisverylikelythatyouwilldieifyoubecomeinfectedwithHIV.,,ChooseamainideaforeachpartPart1Part2Part3Waystoprotectyourself.SomewrongstatementsaboutAIDS.BackgroundinformationaboutHIV/AIDS.,,Choosethebestanswers.1)Theword“homosexuals”means_____.A.peopleonlyattractedbythesamesexB.peoplewhodon’tcareaboutthemselvesC.peoplewhoareverysexy.D.peoplewhooftenhavesex.,2)Wecaninferfromthepassagethat____.A.HIVisequaltoAIDSB.HIVisdifferentfromAIDSC.HIVweakensaperson’simmunesystemD.peoplecanhaveHIVintheirbloodforquitealongtime,3)Inordertostaysafe,you_________.A.shouldnotshareneedleswithsomeoneelse.B.havetoavoidusinganythingelsethatthepersonhasusedwhileinjectingdrugs.C.shoulduseacondomifyouhavesexwithanotherone.D.Alloftheabove.,,1.WhatisHIV?HIVisavirus,asmalllivingthingleadingpeopletodisease.,2.WhatisAIDS?AIDSstandsforAcquiredImmuneDeficiencySyndrome.(后天免疫缺陷综合症)AIDSisadisease.ThestageofhavingHIVinone’sbodyiscalledAIDS.,3.WhatisthedifferencebetweenHIVandAIDS?HIVisavirus,whileAIDSisthestageoftheillnesscausedbyHIV.4.HowdoesHIVaffectpeople’shealth?HIVvirusweakensaperson’simmunesystemandeventuallyitdamagestheimmunesystemsomuchthatthebodycannolongerfightagainstdisease.,MaytheseactionsleadtobeinginfectedwithHIV?coughkisscommunicatesneezeshakehandshug,MaytheseactionsleadtobeinginfectedwithHIV?brokenskinsharingneedlesinjection,,HIVisa_____.Itweakensaperson’s________system.The_____oftheillnessiscalledAIDS.HIVisspreadthrough______orthe_____thatthebodymakesduringsex.Untilnow,scientistsdonothavea_____forthedisease.So,youneedto_______yourself.Ifyouinjectdrugs,donotshareyour________virusimmunestatebloodfluidcureprotectneedle,withanyoneelse.Ifyouhavesexwithamaleorafemale,usea_______.IfonesexualpartnerhasHIV,theotherpartnercouldbecome________.Youcannottellby_______atsomeonewhetherornottheyhaveHIV.It’swrongtothinkthatonly____________getAIDS.Anyonewhohassexwithacondominfectedlookinghomosexuals,personinfectedwithHIV_____gettingthevirus.Ifyouhug,touchor_____someonewithAIDS,youcannotgetthedisease.Thereisno________thatmosquitoescanspreadthedisease.riskskissevidence,,WhatopiniondoyouhaveaboutpeoplewithHIV/AIDS?Dangerous?Keepthedistance?Befriendswiththem?…,HomeworkFinishexercises2,3onpage23.,
