高中英语Unit 3 A Healthy Life-using language课件3 新课标 人教版 必修6 课件VIP专享VIP免费

zxlUsingLanguageHIV/AIDS:Areyouatrisk?zxlPre-readingWhatdoyouknowaboutHIV/AIDS?WhichdayistheWorldAIDSDay?WhichisthethemeofWorldAIDSDay2005December1stStopAIDS.KeepPromise.zxlSkimming:Whatcanwelearnfromit?WewilllearnhowHIVaffectsaperson’shealthandtherelationshipbetweenHIVandAIDS.zxlWhatisavirus?Canyounamesomeviruses?HowdoesHIVaffectpeople’shealth?WhatisthedifferencesbetweenAIDSandHIV?IsthereacureforAIDSandHIVatthemoment?Avirusisaverysmalllivingthingthatcausesdisease.SARSvirus,birdfluvirusandfluvirus…HIVvirusweakensaperson’simmunesystemandeventuallyitdamagestheimmunesystemsomuchthatthebodycannolongerfightagainstdisease.HIVisavirus,whileAIDSisthestageoftheillnesscausedbyHIV.No.zxlComprehending1.ItisdangeroustogetclosetogetclosetoapersonwithAIDS.2.ItisverylikelythatyouwilldieifyoubecomeinfectedwithHIV.3.YoucanonlygetHIVVfrominjectingdrugs.4.EvidenceshowsthatmengetAIDSmoreeasilythanwomen.Decidewhichofthesestatementsaretrueandwhicharefalse.zxl5.Itcouldbedangeroustohavesexwithoutusingacondom.6.IfbloodorsexualfluidsinfectedwithHIVgetintosomeone’sbody,thatpersoncouldbecomeinfectedtoo.7.YoushouldnothugapersonwithHIV/AIDS.8.ItiseasytotellwhenapersonhasHIV/AIDS.zxlDiscussion:Whatdidyoulearnfromthereading?WhatattitudeshouldwehavetowardsthepeoplesufferingfromHIV/AIDS?zxlSuccessfulAIDSProgrammeinYunnanzxlTask1ReadthefirstPara.Ofthereadingpassage.Who?What?Where?When?ChineseRedCrossAnAIDSawarenessprogramme.Yunnanandseveralotherprovinces.Itbegan6yearsagoandisstillcontinuing.zxlReadthesecondparagraph.How?Bytrainingvolunteersfromthesamepeergrouptohold2-dayclasses.zxlReadtherestofthereadingandanswer:Why?BecausethenumberofyoungpeoplebecominginfectedbyHIVthroughsexualactivityisincreasing.zxlReadthetextagainandtrytoanswerthefollowingquestions:1.Whattwothingsdoestheprogrammedo?2.Whoteachespeopleinthecommunity?3.Whyistheprogrammesosuccessful?4.Whathasrecentlychangedinthewaythevirusisspread?5.WhyistheChinesegovernmentconcernedaboutHIV/AIDS?zxl1.Whattwothingsdoestheprogrammedo?ItprovidescareandsuportforpeoplesufferingfromHIV/AIDSandtrainsyoungpeopletoteachotherpeopleaboutAIDS.2.Whoteachespeopleinthecommunity?Volunteerswhocomefromasimilargroupandareaboutthesameage3.Whyistheprogrammesosuccessful?Becausetheyarebeingtaughtbypeopleverymuchlikethemselves.zxl4.Whathasrecentlychangedinthewaythevirusisspread?InthepastitwasmainlydrugusersandpeoplewhohadbeencarelesslytransfusedwhowerebecominginfectedwithAIDS.Today,anincreasingnumberofyoungpeoplearebecominginfected.zxl5.WhyistheChinesegovernmentconcernedaboutHIV/AIDS?Thegovernmentbelievesthatiftheydonotactquicklytostopthespread,thenumberofpeopleinChinainfectedbyHIV/AIDScouldbeashighas10millionbytheyear2010.zxlzxlSupposeyouaregoingtoapartyonSaturdaynight.Makeupalistofrulesthatyoucanfollowtomakesureyoubehavecorrectlybutstillagoodtime.Hereareusefulwordsandexpressionsforyou:zxlItisnotagoodideatoItwouldbeagoodideatoisitOKifI…WouldyoumindifI…Youshould…Youdon’thavetoMindyourhead/step!zxlLookattheletteronPage24.ThenWritealettertogiveXiaoleisomehelpfuladvice:书信格式：1.以Dear开头信的右下角有写信人的姓名，有Yours..;Yourssincerely的形式2书信的结尾常有祝愿语:Bestwishestoyou;Goodluckwithyou;Everythinggoeswellwithyou…3.要恰如其分的表达自己的感情4.能恰当使用IT和情态动词5.100-120单词。zxl