高二英语 unit 7 live with disease 知识精讲教案

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1、学生会成立以来，学生会搞了一系列的活动，而且都取得了较好的成绩。通过各部的相互努力，我们获得了不少经验。高二英语Unit7Livewithdisease知识精讲教案　　高二英语Unit7Livewithdisease知识精讲教案　　一.本周教学内容　　Unit7　　Livewithdisease　　二.教学目标　　.mastersomedifficultphrasesandsentencepatterns.　　2.Subjunctivemood　　3.Practisesupportingandchanlleng

2、inganopinion　　三.教学重点与难点　　Subjunctivemood　　四.具体内容　　BackgroundInformation　　.TheSevenDeadlyDiseases:　　Number1isheartdisease.oneintwopersonshasthisdiseasenow.　　Number2iscancer.Thoughthereisalotofresearchondealingwithcancer,therestillbe80percentofthosewithcancerw

3、illdie.团结创新，尽现丰富多彩的课余生活1。庆祝##系成立之时，我们学生会举办了一次“邀明月，共成长，师生同欢”茶话会。职教系部分老师和我系全体教师以及各班班委参加了此茶话会。学生会成立以来，学生会搞了一系列的活动，而且都取得了较好的成绩。通过各部的相互努力，我们获得了不少经验。　　Number3isstoke,mainlyreferringtocardiovasculardisease.Astrokeisthesamebasicdiseaseasheartdisease.withaheartattack

4、itisthebloodvesslesgoingtoyourheartmuscles;withastrokeitisthebloodvesselsgoingtoyourbrain.　　Number4isdiabetes.Ithasincreasedabout50%inthelastdecade.Itisverydietrelated.　　Number5isosteoporsis.　　Number6isarthritis.　　Number7isAlzheimer’sdisease.　　2.AIDS　　（1）wha

5、tisAIDS?　　AIDSstandsforAcquiredImmuneDeficiencySyndrome.ItresultsforminfectionwithaviruscalledHIV,withstandsforHumanImmunodeficiencyVirus.Thisvirusinfectskeycellsinthehumanbodywhicharepartofthebody’simmunesystem,whichfightsinfectionsandvariouscancers.团结创新，尽现

6、丰富多彩的课余生活1。庆祝##系成立之时，我们学生会举办了一次“邀明月，共成长，师生同欢”茶话会。职教系部分老师和我系全体教师以及各班班委参加了此茶话会。学生会成立以来，学生会搞了一系列的活动，而且都取得了较好的成绩。通过各部的相互努力，我们获得了不少经验。　　HIVistransmittedthroughbloodandotherbodyliquidsandspreadsthroughunprotectedsex,infectedbloodtransfusionsandthroughbirth.medical

7、studiesshowthattheAIDSviruscannotbetransmittedviathefollowingroutes:cups,glasses,toiletseats,swimmingpool,mosquitoes,otherinsects.　　ThereisnocureforAIDSnow,butmedicaltreatmentcanslowdowntherateatwhichHIVweakenstheimmunesystem.Fewpeoplesurvivefiveyearsfromthe

8、timetheyarediagnosedwithAIDS.　　FivepeopleworldwidedieofAIDSeveryminuteofeveryday.HIVhashiteverycorneroftheglobe,infectingmorethan42millionmen,womenandchildren,5millionofthemlastyearalone.　　Thisd