高中英语unit1buildingthefuture教案19牛津译林版选修

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1、Unit1Buildingthefuture科目:英语主备人:备课日期：课题Unit1Buildingthefuture第19课时计划上课日期教学目标HelptheSstolearnthekeywords：cattleputpressureonclaimtoptargetatrisk教学重难点TheimportantwordsorexpressionsHowtomasterthesewordsandtheirusages教学流程内容板书关键点拨加工润色Step1GreetingsStep2RevisionsStep3Lead-inSte

2、p4TeachingproceduresLanguagepoints▲atrisk(==indanger)处于危险状态take/runarisk/riskstake/runtheriskofdoingsth.atrisktosb.atone’sownriskattheriskofdoingsth.risk(vt)doingsth.完成句子①Youcan’tgetrich(不冒险)②(那是冒险)I’mpregaredtotake.③Thewholefutureofthecompanyis(受到威胁)。④Hesavedthechild(冒着生命

3、危险)。⑤Personsswimmingbeyondthispointdoso(后果自负).⑥He(冒更大的……危险)beingarrested.6.Itiswithoutdoubtanamazingachievement,butisitenough?(lines25-26)毫无疑问这是惊人的成就，但是这就足够了吗？完成句子①Yourlifeisindanger.Thereis(关于这一点毫无疑问)。②Shedoubted(是否)thatwaswhathewanted.③Thismeetinghasbeen,(毫无疑问),oneofthem

4、ostusefulwehavehadsofar.④Wedon'tdoubthecandoagoodjobofit.注意：①doubt可用作名词，也可用作动词。在肯定句中，后面从句常用whether,if,when,what等连接；在疑问句、否定句中，后面从句常用that连接。②doubt用于以下结构：havenodoubtthat-clause/about…Thereisnodoubtthat-clause/about…实战演练①Someresearchersbelievethatthereisnodoubt_______acureforA

5、IDSwillbefound.A.whichB.thatC.whatD.whether②—Hello,Mr.Smith.ThisisLarryJackson.IamafraidIwon’tbeabletoarriveontimeforthemeetinginyouroffice.—__________.We’llwaitforyou.A.HarryupB.NodoubtC.CheerupD.That’sallright③—I’mafraidMr.Woodcan’tseeyouuntil4o’clock.—Oh,_________Iwon’t

6、wait.A.nodoubtB.afterallC.inthatcaseD.inthisway7.Developingcountriescandothisiftheyswitchfromimportingfoodtoproducingit.(lines33-34)如果发展中国家从进口粮食过渡到生产粮食，那他们就是得到“渔”而不是“鱼”了。Heswitchedthelightfromgreentored.他把灯从绿色变成了红色.注:switchfrom…to…转换;变换He.他老是从一个工作换到另一个工作.关上(电灯等)开(电灯等)8.The

7、reisasayingthatgoes“Giveamanafish,andyoufeedhimforaday.Teachamantofish,amdyoufeedhimforalifetim”.有句俗语是这样说的：授人以鱼，三餐之需；授人以渔，终生之用。句式分析本句是Therebe句型，句中that引导的是定语从句，修饰先行词asaying,构成句式“Thereisasayingthat+从句”。That定语从句中谓语动词go在此意为“(谚语、消息等)说法是……”。Astheoldsayinggoe….常言说道…..实战演练—Whatsho

8、uldIdofirst?—Theinstructions______thatyoushouldmixflourwithwatercarefullyfirst.A.goB.tell