高二英语人教版选修6课件Book6Unit3Usinglanguage

人教课标高二选修6Unit3Let’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.peoplecanhaveHIVintheirbloodforquitealongtime3)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?coughkisscommunicatesneezeshakehandshugMaytheseactionsleadtobeinginfectedwithHIV?brokenskinsharingneedlesinjectionHIVisa_____.Itweakensaperson’s________system.The_____oftheillnessiscalledAIDS.HIVisspreadthrough______orthe_____thatthebodymakesduringsex.Untilnow,scientistsdonothavea_____forthedisease.So,youneedto_______yourself.Ifyouinjectdrugs,donotshareyour________virusimmunestatebloodfluidcureprotectneedlewithanyoneelse.Ifyouhavesexwithamaleorafemale,usea_______.IfonesexualpartnerhasHIV,theotherpartnercouldbecome________.Youcannottellby_______atsomeonewhetherornottheyhaveHIV.It’swrongtothinkthatonly____________getAIDS.AnyonewhohassexwithacondominfectedlookinghomosexualspersoninfectedwithHIV_____gettingthevirus.Ifyouhug,touchor_____someonewithAIDS,youcannotgetthedisease.Thereisno________thatmosquitoescanspreadthedisease.riskskissevidenceWhatopiniondoyouhaveaboutpeoplewithHIV/AIDS?Dangerous?Keepthedistance?Befriendswiththem?…Finishexercises2,3onpage23.