高中英语 unit 3 protecting ourselves教案16 牛津译林版选修10

《高中英语 unit 3 protecting ourselves教案16 牛津译林版选修10》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit3Protectingourselves科目:英语主备人:备课日期：课题M10Unit3Protectingourselves第16课时计划上课日期教学目标1.LearnsomeinfoaboutAids..2.Mastertheusageofthewordsandphrases教学重难点Tohelpstudentsunderstandwhatisaids教学流程内容板书关键点拨加工润色Step1:pre-reading1Lookthroughsomepicturesanddiscussthem

2、.2Askstudents:Whatdopictureshaveincommon?3AskstudentstosearchforsomedetailedinformationaboutAids.ThefirstrecordedcasesofAids.ThewayspeoplecangetinfectedwithAids.AidsinAfrica.WorldAidsDay.Step2FastreadingFast-readingforgeneralidea1.WhatisthisTVnewsspecialab

3、out?ItgivessomedetailedinformationaboutaidsandhowtofightthespreadofAids.2.HowmanypeoplearoundtheworldareinfectedwithHIVeveryday?About14,000people.3.WhatplaceshavebeenaffectedbyAids?AlmosteverycountryintheworldhasbeenaffectedbyAids.Step3ReadingforstructureR

4、eadthetextandthenspeakouthowmanypartsitismadeupof:•PartI(1):BecomingorphansbecauseofAids.•PartII(2-5):IntroductiontoAids•PartIII(6-9):MeasuresbeingdonetofightthespreadofAids•PartIV(10):GoodnewstousaboutAjaniandhissister.Detailedreadingforimportantinformati

5、onReadthesecondpartandthenanswerquestions1-41.WhatdoesAidsstandfor?Aidsstandsforacquiredimmunedeficiencysyndrome.2.HowmanychildrenhavebeenaffectedbyAidssofar?About18millionchildrenhavebeenaffectedbyAids,amongwhommorethan4millionhavebeenkilledbyAidsandmoret

6、han14millionhavelosttheirparentstoAids.3.HowdoesHIVaffectthebody?HIVisavirusthatentersaperson’sbloodandattackthebody’simmunesystem,sotheimmunesystemisweakened,andthenitgraduallylosestheabilitytofightillnesses.Eventuallythebody’simmunesystembecomessoweaktha

7、tthepersonbecomessickveryeasily.4.WhatarethethreewaysAidsistransmitted?Thethreewaysareunprotectedsex,blood-to-bloodcontactandmother-to-childtransmission.DetailedreadingforimportantinformationReadthesecondpartandthenanswerquestions5-75.WhatisbeingdoneinChin

8、atohelpcontroltheAidsepidemic?Chinaisworkinghardtocontroltheepidemic,andhasopenedHIV/Aidslabstotestandmonitorthediseaseacrossthecountry.In2003,thegovernmentstartedprovidingfreeAidsdrugsforAidspatientsinneed.6