高中英語(yǔ)高二英語(yǔ)warming課件

LivingwithdiseaseUnit7Period1

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Differentkindsofdiseasesarearoundus.1.Whatdiseasescanyouthinkof?2.Whichofthemaredeadlydiseases?LivertroubleKidneydiseaseInAfrica,manychildrenareinfectedwithHIVorAIDS.

HIVAIDSHowHIVdestroyscells.ItisreportedbytheUNthatintheworld40,000,000peoplearelivingwithHIV/AIDS,ofwhom3,100,000havediedthisyear.IndividualworkLet’shaveanAIDSQuiz!AIDSQUIZDecidewhichofthesestatementsaretrueandwhicharefalse.Tickthecorrectbox.1.OnlybadpeoplegetAIDS.2.IcanbecomeinfectedwithHIVbyswimminginapool,holdinghandsorkissingsomeonewithHIV.3.In2004,therewere40millionpeoplelivingwithHIV/AIDSintheworld.4.PeoplewhohavenotinjecteddrugsdonotneedtogettestedforHIV.

TrueFalseAIDSQUIZDecidewhichofthesestatementsaretrueandwhicharefalse.Tickthecorrectbox.5.IfIhadHIV,IwouldknowbecauseIfeelsick.6.HIV/Aidsisdifficulttocure.7.PeoplewhohaveHIVlookdifferentfromeveryoneelse.8.ItissafetobefriendswithpeoplewhoarelivingwithHIV/AIDS.TrueFalseCanHIVbetransmittedby...?usingtoiletsorshowers

usingpublicglassesandcupsswimminginapublicpoolgivingbloodgettingamosquitobiteHowtoPreventAidsByEmmaF.BacktoAIDSMainPageDoyouthinkpeoplecouldgetAIDSby...

sharingabathroom?eatingfoodthatwascookedbysomeonethathasAIDS?givingblood?coughingorsneezing?shakinghands?beingbittenbyamosquitooratick（扁虱）?touchingsomeonewhoissweatingthathasAIDS?swimminginapool?WhichofthefollowingmayleadtobeinginfectedwithHIV?HIVspreadsthroughbloodandotherbodyliquid.YoucangetAIDSby:

bloodtransfusions(notverycommonanymore).

Beingbornwhentheirmotherisinfected,ordrinkingthebreastmilkofaninfectedwoman.havingunprotectedsexwithsomeonewhohasAIDS.findingausedneedleontheground,pickingitup,andgettingtheinfectedbloodintoanopenwound.gettingbloodfromsomeoneelse'scutwhohasAIDS,intoyours.Asyoucansee,AIDSishardtoget.IsThereaCureforAIDS?ThereisnocureforAIDS.TherearedrugsthatcanslowdowntheHIVvirus,andslowdownthedamagetoyourimmunesystem.ButthereisnowaytogetalltheHIVoutofyourbody.ListeningPart11.Whatarethepeopleatthecentertryingtodo?2.WhatkindofinformationdoesJanecollect?3.WhatdoesJanedowiththeinformationshecollects?4.Howdothe“diseasedetective”dotheirjob?Theyaretryingtocontrolandpreventdiseases.Janeusuallyaskspeopleiftheyhaveafever,headacheorsorethroat.Shealsoaskswhentheygotsick.Sheusestheinformationshecollectstofindoutwhatcausedthedisease.Somedetectivesworkinalaboratory,andotherslikeJane,traveltoareaswhereadiseasehasbrokenouttocollectinformation.TakenotesofwhatyouhearonthetapeanduseyournotestotellyourpartneraboutJane’swork,howshefeelsaboutherjob,andwhatadviceshegives.Goesoutabouteverythreemonths.FindsoutaboutnewdiseasesfromdoctorsandhospitalsSometimesvisitareas.SometimesafraidbutalwayscarefulYoucanprotectyourselvesbywashinghands¬goingtocrowdedplaces;seeadoctorifyouaresick.Part2IndividualworkAgreeordisagree?GettingAIDSisjustapersonalproblem!Socialproblemscrimehealthhomelessnesspovertyfamilyviolencegamblingunemploymentdivorce

Canyouuseyourownsentencetodescribeoneofthesesocialproblems?Whataresocialproblems?

Whenwetalkaboutsocialproblems,wemeancrimessuchasdruguse,murder,theftorrobberyandbrokenfamilies.Thesesocialproblemscausesadness,unhappiness,harm,fearandevenwarsintheworldorinsociety.DrugsAIDSSmokingDrinkingSocialProblems!Ifyouwereanexpertonsocialproblems,…Whatisthemostseriousproblemtoday,AIDS,drugs,smokingordrinking?RoleplaySupportinganopinionIthinkthat…,because…First,…Onereasonisthat…Forexample,…Ifwe/theywereto…,we/theycould…ChallenginganopinionPerhaps,butwhatif/about…?Haveyouthoughtabout…?Whatmakesyouthinkthat…?Couldyoupleaseexplain…?IfIwereyou,Iwould…更多資源

中新網(wǎng)11月24日電法新社報(bào)道，聯(lián)合國(guó)昨天警告，數(shù)據(jù)顯示現(xiàn)時(shí)已有近4千萬(wàn)人為愛(ài)滋病毒帶原者，今年估計(jì)有3百多萬(wàn)人死于此癥，數(shù)字打破歷年紀(jì)錄。12月1日為世界愛(ài)滋病日，世界衛(wèi)生組織和聯(lián)合國(guó)愛(ài)滋病計(jì)劃組織發(fā)表一年一度的《愛(ài)滋病調(diào)查報(bào)告》。報(bào)告估計(jì)310萬(wàn)人在2004年死于此癥、約3,940萬(wàn)人為愛(ài)滋病毒帶原者，當(dāng)中490萬(wàn)人是在本年感染病毒，三項(xiàng)數(shù)字均為歷年新高。報(bào)告點(diǎn)名指亞洲和東歐是愛(ài)滋病擴(kuò)展最迅速的地區(qū)，女性愈來(lái)愈受此病毒威脅，兩個(gè)機(jī)構(gòu)均警告全球要采取緊急行動(dòng)。December1那些人容易得艾滋?。?/p>

艾滋病是一種傳染病。傳染病的發(fā)生和流行要具備三個(gè)環(huán)節(jié)，即傳染源、傳播途徑及易感人群，一般將容易感染某種傳染病的人稱為易感人群。艾滋病的易感人群，也就是以對(duì)艾滋病有高度危險(xiǎn)的人群是哪些呢？

第一，首先是男性同性戀者或妓女嫖客。第二，吸毒者是艾滋病的高危人群。毒品、海咯因、鴉片、罌粟、可卡因、大麻等都有免疫抑制作用，使吸毒者免疫力明顯降低。第三，經(jīng)常需要輸血或血制品的病人。如果這些材料中污染了艾滋病病毒，就可能受到感染。第四，艾滋病病人或艾滋病病毒感染者的嬰兒。病毒可經(jīng)母親子宮胎盤傳遞給胎兒，或出生時(shí)新生兒從母親產(chǎn)道得到感染。吃些抵抗艾滋病毒的食品，及早殺死進(jìn)體內(nèi)的艾滋