人教版 选修六 Unit 3 Healthy lifeUsing language 课件（29张PPT）.pptx

usinglanguage unit3ahealthylife 本课件主要是围绕hiv aids而进行的阅读写作课 旨在提高学生的阅读和写作能力 以及语言输入向语言输出的转化能力 首先 用thethreebiggestkillers导入 之后 用相关图片展示 增强学生的兴趣和更好的激发他们的想象力 在快速阅读部分 设置了简答题和勾选题 训练学生快速提取信息的能力 在精读部分 提供了trueorfalse等题目 更好的帮学生掌握moredetails 深层次的理解课文 最后的writing 是要写一封关于健康的信件 这样就自然的实现了语言的输出 2020 3 9 reading hiv aids areyouatrisk thethreebiggestkillersintheworld heartdiseasecanceraids 2020 3 9 pre reading symbol redribbon 2020 3 9 imageambassador 1 whatishiv 2020 3 9 hivvirus hivisavirus asmalllivingthingleadingpeopletodisease 2020 3 9 virus 2 whatisaids aidsstandsforacquiredimmunedeficiencysyndrome 后天免疫缺陷综合症 2020 3 9 aidsisadisease thestageofhavinghivinone sbodyiscalledaids 2020 3 9 somefacts bytheendof2003 anestimated42millionaroundtheworldwerelivingwithhiv aids duringtheyear 5millionpeoplebecameinfectedandanestimated3millionpeopledied aboutone thirdofpeoplelivingwithhiv aidsare15 24yearsofage morethan7millionpeopleinasiaandthepacificarelivingwithhiv aids 2020 3 9 2020 3 9 2020 3 9 step1 listeninglistentothepassageandtickallthewordsandexpressionsmentionedinit fluvirus sarsvirus survival immunesystem mosquito prejudice homosexual 2020 3 9 step2 readtheposter thenanswerthequestions avirusisaverysmalllivingthingthatcausedisease 2020 3 9 1 what savirus 2020 3 9 2 howdoeshivaffectpeople shealth hivvirusweakensaperson simmunesystemandeventuallyitdamagestheimmunesystemsomuchthatthebodycannolongerfightagainstdisease 3 whatisthedifferencebetweenaidsandhiv hivisavirus whileaidsisthestageoftheillnesscausedbyhiv 2020 3 9 2020 3 9 incurabledisease 4 isthereacureforaidsandhivatthemoment section1 section2 section3 2020 3 9 backgroundinformationaboutwhathiv aids waystoprotectyourself somecommonmythsdispelled 可消除的荒诞说法 thispassagecanbedividedintothreesections what sthepurposeofeachsection trueorfalse 2020 3 9 1youcanonlygethivfrominjectingdrugs 2itisverylikelythatyouwilldieifyougetinfectedwithhiv 3ifyoulookhealthy youcannothavehiv 2020 3 9 4itcouldbedangeroustohavesexwithoutacondom 5takingfoodfromthesamedishesassomeoneinfectedwithhivwillgiveyouhivtoo 6ifyouhavehiv youwillalwaysgetaidseventually imagineyouareanadviserwhodealswithstudents problems writealettertogivexiaoleisomehelpfuladvice readtheletteronpage24andsuggestsomeadviceforlixiaolei 自主学习 合作探究 onquittingsmoking makeaplan bedetermined breakthehabit developgoodhabits relax suggestions thestructureofanenglishletter 25 31 headinginsideaddressgreetingbodyendingsignature 知识梳理 信内地址 收信人的姓名 地址写在左上方 位置比信头低一至两行 私人信件一般不写信内地址 称呼用词可用 dearwang dearprofessorwang dearmr smith dearmsgreen 在对外公函中 可用dearsir dearsirs 书信的正文和写文章一样 要分段写 每一段有一个中心思想 开头常用的表达有 ihavereceivedyourletterofjuly20th i mwritingtoyouabout howtimeflies it sthreemonthssinceisawyoulast thankyouforyourletter 信件结尾常用语有 pleaseremembermetoyourwholefamily givemybestregards wishes toyourmother bestwishes lookingforwardtothepleasureofmeetingyou expectingtohearfromyousoon 结束语有多种 不同的通信关系选用不同的结束语写给机关 团体 公司或不相识的人 一般可用 yourssincerely yourstruly yoursfaithfully写给熟人 亲人或朋友 可用 your