人教版高中英语选修六 Unit3 A healthy life Using language and reading 教学课件 （共24张PPT）.ppt

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1、Usinglanguage(P22)高二Book6Unit3AHealthyLifeHIVisthevirusthatcausesAIDS.AIDSstandsforAcquiredImmuneDeficiencySyndrome.(后天免疫缺损综合症）Step1Warmingup1.WhatisHIV?2.WhatdoesAIDSstandfor?Step2:Readtheposter,thenanswerthequestions:1.What’savirus?Avirusisaverysmalllivingthingthatcausedisease.2

2、.HowdoesHIVaffectpeople’shealth?HIVvirusweakensaperson’simmunesystemandeventuallyitdamagestheimmunesystemsomuchthatthebodycanonlongerfightagainstdisease.3.WhatisthedifferencebetweenAIDSandHIV?HIVisavirus,whileAIDSisthestageoftheillnesscausedbyHIV.4.IsthereacureforAIDSandHIVatthemo

3、ment?Step3:Thispassagecanbedividedinto_______sections.What’sthepurposeofeachsection?Matchthem.Section1:Section2:Section3:Backgroundinformationaboutwhatthediseases.threeSomecommonmyths(谣言）dispelled.（消除）Waystoprotectyourself.Step4.FindthefollowingEnglishexpressionsofChinese.破坏人体免疫系统

4、2.与疾病作斗争3.患艾滋病4.保持安全damageaperson’simmunesystemfightdiseasedevelopAIDSstaysafeStep5Decidethefollowingstatementsaretrueorfalse.1.YoucanonlygetHIVfrominjectingdrugs.2.ItisverylikelythatyouwilldieifyoubecomeinfectedwithHIV.3.Ifyoulookhealthy,youcannothaveHIV.FTFHIV/AIDSisonlyspreadth

5、roughdirectcontactwithinfectedbloodorsexualfluids.YoucanhaveHIVandlookandbehaveasifyouareperfectlyhealthy.ItisonlyinthelaststagesofAIDSthatapersonlookssick.4.Itcouldbedangeroustohavesexwithoutusingacondom.5.TakingfoodfromthesamedishesassomeoneinfectedwithHIVwillgiveyouHIVtoo.6.Ify

6、ouhaveHIV,youwillalwaysgetAIDSeventually.FTTYoucangetHIV/AIDSfromunprotectedsexwithaninfectedperson.HIV/AIDSisonlyspreadthroughdirectcontactwithinfectedbloodorsexualfluidsI.根据下列各句句意及所给单词的首字母或汉语提示，写出各单词的正确形式。1.Hek______hiswifeandchildrengood-byeandgotonthetrain.2.Hisbehaviourwasbey

7、ondc_____________.Icouldnotunderstandwhyhedidso.3.Icaughta______(流感)andhadtolieinthebed.练习kissedcomprehensionflu4.Weneedtobuysome______(针)fordifferenttypesofsewingmachines.5.Allthe______(女性的)workersinthisfactorygotapresentonMarch8.6.Lindaisa______(完美的)girlineveryway.needlesfemalep

8、erfectII.用所给词的适当形式填空。1.Aftertwoye