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2019-2020年高中英语Unit3第4课时UnitsinglangUnitage学案新人教版选修6Learningaims:
1.TolearnsomeinformationaboutHIV/AIDS.
2.Tolearnsomeimportantwordsandexpressions.Importantpoint:Tograspsomeimportantandusefulwordsexpressionsandsentencepatterns.Difficultpoint:Toimprovetheskillsofreading.使用说明及学法指导
1.通过阅读课本P及查阅unit3单词表和字典,完成预习案
2.完成时间20分钟预习案PreviewingCaseTask1Readthetexttofindoutthefollowingphrasesandwords.
1.引起疾病______________
2.流感病毒______________
3.减弱/破坏人的免疫系统________________
4.也就是说;即________________
5.抵抗疾病___________________
6.被称作_____________________
7.生存的几率__________________
8.通过血液传播_________________
9.被感染___________________
10.治愈…的疗法_______________
11.保持安全_________________
12.与…分享_________________
13.冒着……的风险____________
14.由于相同的原因______________
15.没有…的证据____________Task2Choosethebestanswer.
1.Wherewasthearticlemostlikelytoefrom_____.A.AletterB.AnadvertisementC.AtextbookD.ATVshow
2.HowdoesHIVspreadA.Throughbloodandotherbodyfluid.B.Throughhuggingtouchingorkissing.C.Throughmosquitoes.D.ThroughvisitingsomeonewithAIDS.3.HowmanysuggestionsdidthewriterputforwardtostaysafeA.Five. B.Six.C.Four.D.Three.
4.IfyouhaveamealwithsomeonewithAIDSyouwill______.A.getHIVorAIDSB.beinfectedC.notgetHIVorAIDSD.eitherbeinfectedornot5.Accordingtothewriter,howshouldweacttowardspeoplewithAIDSA.TreatpatientswithAIDSinascientificway.B.LookdownuponpatientswithAIDS.C.StayawayfrompatientswithAIDS.D.DoourbesttoavoidAIDS.Task3Readthetextcarefullyandfillintheblanks.Part1InformationaboutHIVWeakenapersons1_____________.Spreadthrough2____________orthefluidmadeduringsex.Part2WaystoprotectyourselfDontshareyour3_____________withanyoneelse.Useacondomifyouhavesexwithamaleorafemale.Part3SomewrongstatementsYoucantellby4____________someonewhetherornottheyhaveHIV.Ifyouhug5____________someonewithAIDSorvisitthemintheirhomeyouwillgetHIV/AIDS.Task4Trueorfalse.1YoucanonlygetHIVfrominjectingdrugs.2ItisverylikelythatyouwilldieifyougetinfectedwithHIV.3IfyoulookhealthyyoucannothaveHIV.4Itcouldbedangeroustohavesexwithoutusingacondom.5TakingfoodfromthesamedishesassomeoneinfectedwithHIVwillgiveyouHIVtoo.6IfyouhaveHIVyouwillalwaysgetAIDSeventually.
1.探究案ExploringCase探究一重点单词
1.atrisk处境危险;遭受危险attheriskofdoingsth.冒……的危险riskdoingsth冒险做……[译]⑴公司的整个前途受到威胁_____________________________________________________________⑵为了寻找失踪的小孩,他冒着被困风雪中的危险________________________________________________________________________________________________________________________________________
2.judgmentn.判断,看法inone’judgment在某人看来judge…from/by依…判断judgingby/from…从…判断(在句中作状语)[译]⑴从他的奇怪的举动看来,他在说谎______________________________________________________⑵在我看来,他有罪,应该为这起事故负责_______________________________________________________________________________________________________________________________________________探究二句型分析
1.Forapersontobeeinfected,bloodorsexualfluidthatcarriesthevirus,hastogetinsidethebodythroughbrokenskin,orinjection.携带病毒的血液或体液必须通过皮肤上的创口或通过注射才能进入人体,使人受感染句中有一个that引导的________从句修饰____________;tobeeinfected是不定式短语作_____________修饰_____________
2.ItisonlywhenthediseasehasprogressedtoAIDSthatapersonbeginstolooksick.[分析]Itis…that…是____________句
3.AnyonewhohassexwithapersoninfectedwithHIV/AIDSrisksgettingthevirus.Womenareslightlymorelikelytobeeinfectedthanmen.[分析]⑴第一句中who引导了_______________修饰______________infectedwithHIV/AIDS在句中作_____________成分修饰______________⑵belikely+todosth/thatclause表示“可能会……”[译他们今天晚上可能要在外面露营了_________________________________________________________训练案一.根据所给单词或汉语提示写出各单词的正确形式
1.Hisbehaviourwasbeyondc_____________.Icouldnotunderstandwhyhedidso.
2.Icaughta__________流感andhadtolieinthebed.
3.Allthe_________女性的workersinthisfactorygotapresentonMarch
8.
4.Herparentswerehappythatshehadsuchgood___________judgeinchoosingfriends.
5.Inordernottoget__________infectwithAIDSweshouldkeepawayfromdrugs.
6.Hewas_____________尴尬的toadmitmakingamistake.
7.Theprimeministerisexpectedtoissuea____________stateonthepresentsituation.
8.Weneedtobuysome___________针fordifferenttypesofsewingmachines.二.语法填空HIVisavirusthatcausesdiseaseanditcan1________weakaperson’simmunesystem.HIVwillstayinyourbloodforalongtimebut2_________eventualitwilldamageyourimmunesystemsomuch3________yourbodycannotfightdisease.ThisstageoftheillnessiscalledAIDS.Thereisnotacure4________HIV/AIDSsowemustprotectourselves.5_________youinjectdrugsdon’tshareanythingwithanyone6________.Ifyouhavesexpleaseuseacondom7________protectyourself.Remember!Youcanonlygetthediseasefromblood8_________sexualfluid.Don’tbefaraway9________AIDSpatientsbecause10_________prejudice.课后巩固完成同步检测P我的疑惑。