陈老师新视野unitppt课件

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1、TheBattleAgainstAIDSWarm-upActivitiesWarm-upActivitiesForUnitFivePleaseSingYourFavoriteSong.OralPracticeAIDSHowmuchdoyouknowaboutAIDS?Directions:Watchthevideoandthendiscussthetopicasfollows:1.WhatistherelationshipbetweenAIDSandHIV?HumanImmunodeficiencyVirus(人类免疫缺陷病毒)AcquiredImmune

2、DeficiencySyndrome(获得性免疫缺陷综合症).2.HowseriouscanAIDSbecome?AIDSisaseriousconditioninwhichthebody'sdefensesagainstsomeillnessesarebrokendown.ThismeansthatpeoplewithAIDScangetmanydifferentkindsofdiseaseswhichahealthyperson'sbodywouldnormallyfightoffquiteeasily.3.HowdoyougetinfectedwithH

3、IV?HIVispassedoninthesexualfluidsorbloodofaninfectedperson.AstingbyamosquitoWhichislikelytocauseyoutobeinfectedwithAIDS?kisseatingatthesametableShakinghandsSharinganeedleBorntoanmotherSwimminginthepoolSharingashaverBloodtransfusions4.Isthereacure?Thereisnocureorvaccine['væksi:n]疫苗;h

4、owever,antiretroviraltreatment抗逆转录病毒治疗canslowthecourseofthediseaseandmayleadtoanear-normallifeexpectancy,butthesemedicationsareexpensiveandmaybeassociatedwithsideeffects.5.Howcanyoutellifsomeone'sinfectedwithHIV?ThereisnowaytotelljustbylookingatsomeonewhethertheyareinfectedwithHIV.S

5、omeonecanbeinfectedbuthavenosymptomsandstilllookperfectlyhealthy.Theymightalsofeelperfectlyhealthyandnotknowthemselvesthattheyareinfected.Theonlywaytoknowifapersonisinfectedornotisiftheyhaveabloodtest.6.WhatshouldyoudoifyouhavebeeninfectedwithHIV?Youshouldfollowyourdoctor’sadvicetos

6、tayhealthy.IfyouhavefoundthatyouhaveHIV,youneedtotellthepeoplewhoyouhavehadsexwithandanyoneyouhavesharedneedleswithsothattheycandecideiftheywanttohaveatest.7.Haveyoueverseenthesedesigns?ThisistheRedRibbon.ItisaninternationalsymbolofAIDSawareness.Peopleweartheribbon,particularlyaroun

7、dWorldAIDSDay,toshowcareandconcernaboutHIVandAIDS.December,1stwasestablishedasWorldAIDSDayin1988.Itistheonlyinternationaldayofcoordinateaction(协调行动)againstAIDS.TextAnalysisTheBattleAgainstAIDSDespitetheincreasingnumberofthepeopleinfectedwithHIVandtheUSgovernment’sinactivereactionsto

8、theproblem,alocalor