优质公开课unit3 a healthy life.ppt

welcome ParagraphD Thereisashortageof存在 的短缺takein接纳 收留 收容 吸收resultin leadto cause contributetobespreadout分布很散havemixedgradeclasses混合班级distancelearning远程教学 授课教师 王红新 Unit3Ahealthylife Thethreebiggestkillersintheworld HeartdiseaseCancerAIDS symbol Redribbon Pre reading ItmeansthatweshouldgiveAIDSpatientsloveandcare understandandsupport imageambassador advertisement Avirusisaverysmalllivingthingthatcausedisease What savirus virus InAfrica manychildrenareinfectedwithHIVorAIDS Morethan3millionwerechildrenandover11millionwerebetweenfifteenandtwenty four Byofficialestimates Chinahas840 000peoplecarryingHIV thevirusthatcausesAIDS andabout80 000AIDSpatients HenanAIDSvillage Readinganddiscussing HIV AIDS AREYOUATRISK Step2 ListeningListentothepassageandtickallthewordsandexpressionsmentionedinit virus sex male female survival immunesystem mosquito prejudice homosexual statement Section1 Section2 Section3 BackgroundinformationaboutwhatHIV AIDS Waystoprotectyourself Somecommonmythsdispelled 可消除的荒诞说法 Step3 SkimmingThispassagecanbedividedintothreesections What sthepurposeofeachsection unprotectedsex bloodtransfusions Howdoesitspread birth Scanning Readtheposteragain thenanswerthequestions 1 WhatisHIV 2 WhatisAIDS 3 WhatisthedifferencebetweenAIDSandHIV 4 HowdoesHIVaffectpeople shealth 5 IsthereacureforAIDSandHIVatthemoment 1 WhatisHIV HIV HumanImmunodeficiencyVirus 人体免疫缺损病毒 HIVisavirus asmalllivingthingthatcausesdisease HIVvirus 2 WhatisAIDS AIDSstandsforAcquiredImmuneDeficiencySyndrome 后天免疫缺陷综合症 AIDSisadisease ThestageofhavingHIVinone sbodyiscalledAIDS 3 WhatisthedifferencebetweenAIDSandHIV HIVisavirus whileAIDSisthestageoftheillnesscausedbyHIV 4 HowdoesHIVaffectpeople shealth HIVvirusweakensaperson simmunesystemandeventuallyitdamagestheimmunesystemsomuchthatthebodycannolongerfightagainstdisease incurabledisease 5 IsthereacureforAIDSandHIVatthemoment no Decidewhichofthesestatementsaretrueandwhicharefalse Tickthecorrectbox ItisdangeroustogetclosetoapersonwithAIDS2 ItisverylikelythatyouwilldieifyoubecomeinfectedwithHIV True False HIV AIDSisonlyspreadthroughdirectcontactwithinfectedbloodorsexualfluids 3 YoucanonlygetHIVfrominjectingdrugs 4 EvidenceshowsthatmengetAIDSmoreeasilythanwomen True False YoucanalsogetHIV AIDSfromunprotectedsexwithaninfectedperson Womenareslightlymorelikelytobecomeinfectedthanmen Womenareslightlymorelikelytobecomeinfectedthanmen 女性感染病毒的可能性比男性稍微大些 likelyadj 有可能的 可能发生的 5 Itcouldbedangeroustohavesexwithoutusingacondom 6 IfbloodorsexualfluidsinfectedwithHIVgetintosomeone sbody thatpersoncouldbecomeinfectedtoo True False 7 YoushouldnothugapersonwithHIV AIDS 8 ItiseasytotellwhenapersonhasHIV AIDS True False YoucannotgetAIDSfromhuggingsomeone Theyneedallthesupportyoucangivethem ItisonlywhenthediseasehasprogressedtoAIDSthatapersonbeginstolooksick ItisonlywhenthediseasehasprogressedtoAIDSthatapersonbeginstolooksick 只有当这种病毒发展成艾滋病时 人才会显出病态 Discussion HowshouldweacttowardspeoplewhohaveHIV AIDS Whatcanwedotohelpthem Discusswithyourpartner Step4 Don tlookdownuponthem Showloveandcaretothem Helpthemfightfear shame It saworldwideproblem tellotherstheharmofthisdiseaseLet senjoyahealthylifeandmeanwhilecareforothers Whathaveyoulearnedinthislesson sneeze kiss cough hug shakehands communicate HIV AIDScan tbetransmittedby Sharetheneedlewithanyoneelse Dangerousorsafe Dangerous Sokeepawayfromdrugs 克林顿拥抱艾滋男孩 lovingandcaringunderstandingandsupporting remember AIDS an disease whichiscausedbya spreadthrough and Donotsharethesame Sokeepawayfrom andavoidunprotected Knowwhatisriskyandwhatis Havetheright towardsAIDS Show and to