人教版高中英语选修6+Unit+3+A+Healthy+Life+period+3+课件2+

Unit3AhealthylifeUsinglanguageHIV/AIDS:Areyouatrisk?

Unit3AhealthylifeUsinglanTeachingAims:Knowsomebasicknowledgeabouthealthproblem---HIV/AIDS.Learnhowtoprotectourselves.Practicesomereading,listening,speakingandwritingskills:

analyzingthemainideas;scanning;howtowrite.TeachingAims:Knowsomebasic自学检测一：1.Doyouknowthewords?HIVAIDSSARSimmunefluidinjectinjectionspillhomosexualatrisksurvival/survivesexneedlemalefemaleprejudicejudgement自学检测一：1.Doyouknowthewords课前预习案课文理解4.Howmanysuggestionsdidthewriterputforwardtostaysafe?A.FiveB.SixC.FourD.ThreePleasetelluswhattheyare.

自学检测二：1)Don’tshareyourneedlewithanyoneelse.2)Don’tshareanythingelsethatapersonhasusedwhileinjectingdrugs.3)Useacondom.课前预习案自学检测二：1)Don’tshareyour自主学习(一)Scanthepassageandthenanswerthesequestions.1)WhatisHIV?2)WhatisAIDS?3)Howmanytraditionalstatementsarementionedinthepassage?Andwhatarethey?自主学习(一)ScanthepassageandthWhatisHIV?Itisakindofvirus.HIVistheshortformforHumanImmuneDeficiencyVirus(人体免疫缺损病毒).WhatisHIV?ItisakindofviWhatisAIDS?ThefullformofitisAcquiredImmuneDeficiencySyndrome(获得性免疫功能丧失综合症).Itisaseriousdisease，anincurable(cure/curable)disease.WhatisAIDS?ThefullformofHowmanytraditionalstatementsarementionedinthepassage?Andwhatarethey?ApersoncannotgetHIVthefirsttimetheyhavesex.YoucantellbylookingatsomeonewhetherornottheyhaveHIV.OnlyhomosexualsgetAIDS.Ifyouhug,touchorkisssomeonewithAIDSorvisitthemintheirhome,youwillgetHIV/AIDS.YoucangetHIV/AIDSfrommosquitoes.FiveHowmanytraditionalstatementReadthepassagealoudandgivethemainideaofthepassageafterreading.paymoreattentiontoyourpronunciationandintonation(语调).自主学习(二)EnjoylisteningReadthepassagealoudandgiv合作探究1.Whatdoyouthinkthepurposeofthistextis?2.Whodoyouthinkthetextwaswrittenfor?3.Guess:Ifyouarethewriter,whatwillyouwriteinthenextpassage????合作探究1.Whatdoyouthinkthep超级链接(一)Replacethe

sentencefromthepassage.ItismorepossibleforwomentoinfectHIVthanmen.Womenareslightlymorelikelytobecomeinfectedthanmen.超级链接(一)ReplacethesentenceTranslation:YoucanhaveHIVinyourbloodforalongtime,buteventuallyHIVwilldamageyourimmunesystem

somuchthatyourbodycannolongerfightdisease.超级链接(二)HIV病毒可以长时间地存在于你的血液中，但最终它会大大的损坏你的免疫系统，导致你的身体不能再抗衡疾病。Translation:超级链接(二)HIV病毒可以长时间12.1FREETALK12.1FREETALKWorldAIDSDay,365DaysaYearEveryDecember1stisadayofunderstanding,care,andhopeaboutHIVandAIDS.Still,ItisthemissionofAIDS.ORGtoeducatepeoplehowtoprotectthemselvesagainstHIVeachandeverydayoftheyear.HowshouldweacttowardspeoplewhohaveHIV/AIDS?Whatcanwedotohelpthem?温馨提示WorldAIDSDay,365DaysaYeaListeningpractice：Listeningpractice：keys:AIDSpatientsvisiteveryyear.

second

twoyearsclinicpositivetouchedofficialsaffected

keys:AIDSpatientsSummary:1)HIV/AIDS2)3)IntroductionofHIV/AIDSsuggestionswrongstatementsSummary:1.Towritealett