高中英语 unit 1 great scientists教案 新人教版必修5(2)

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1、河北省辛集三中2014年高中英语Unit1GreatScientists教案新人教版必修5Period2&3Languagefocus全模块Teachingaims1.Tohelpstudentslearntodescribepeople2.TohelpstudentslearntoreadanarrationaboutJohnSnow3.Tohelpstudentsbetterunderstand“Greatscientists”4.Tohelpstudentslearntousesomeimportantwordsand

2、expressions5.Tohelpstudentsidentifyexamplesof“ThePastParticiple(1)asthePredicative&theattribute”StepIWarmingup1.characteristic①n.aqualityorfeatureofsth.orsomeonethatistypicalofthemandeasytorecongnize.特征；特性WhatcharacteristicsdistinguishtheAmericansfromtheCanadians.②

3、a.verytypicalofaparticularthingorofsomeone’scharacer典型性的，Suchbluntnessischaracteristicofhim.WindydaysarecharacteristicofMarch.[辨析]characteristic与charactercharacteristic是可数名词，意为“与众不同的特征“character表示（个人、集体、民族特有的）“性格、品质”，还意为“人物；文字”Whatyouknowabouthimisn’thisrealcharact

4、er.2.putforward:tostateanideaoropinion,ortosuggestaplanorperson,forotherpeopletoconsider提出Heputforwardanewtheory.Theforeignershaveputforwardaproposalforajointventure.AninterestingsuggestionformeasuringtheatmospherearoundMarshasbeenputforward.☆puton穿上;戴上;增加putout熄灭(

5、灯);扑灭(火)putupwith…忍受putdown写下来;放下；putoff耽误;延期putup建立;建造,putup举起，搭建，粘贴3.analyze:toexamineorthinkaboutsomethingcarefullyinordertounderstanditvt.分析结果、检讨、细察Acomputeranalysesthephotographssentbythesatellite.Theearthquakeexperttriedtoanalyzethecauseoftheearthquakeoccurre

6、donMay12,2008.Let’sanalyzetheproblemandseewhatwentwrong.Heanalyzedthefoodandfoundthatitcontainedpoison.Wemusttrytoanalyzethecausesofthestrike.☆analysisn.分析，解析，分解4.conclude:decidethatsth.istrueafterconsideringaltheinformationyouhave得出结论；推论出toendsth.suchasameetingors

7、peechbydoingorsayingonefinalthingvt.&vi结束，终止；Weconcludedthemeetingat8o’clockwithaprayer.Fromhisappearancewemaysafelyconcludethatheisaheavysmoker.Whatdoyouconcludefromthesefacts?Weconcludetogoout/thatwewouldgoout.conclusionn.结论arriveataconclusion;cometoaconclusion;d

8、rawaconclusion;reachaconclusionWhatconclusiondidyoucometo/reach/draw/arriveat?Fromthesefactswecandrawsomeconclusionsabouthowthepyramidswerebuilt.