高中英语 unit3 the meaning of colour-new words1精品教案 牛津译林版选修9

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1、Unit3Themeaningofcolour教学目标1.EnabletheSstoreadthenewwordsandexpressionsfreelyandcorrectly.2.GettheSstomastertheusesofsomeimportantwordsandexpressions.教学重、难点Thepronunciationofallthenewwords.Howtomakepeoplemastertheusesofsomewords.教、学具Aprojectorandsomeslide

2、s,ablackboard.预习要求Tryreadingthenewwordsandexpressions.教师活动内容、方式学生活动内容、方式旁注Step1:GreetingStep2:PronunciationAskafewSstoreadthenewwordsandexpressionsbeforethewholeclass.Atthesametime,theteachermakesothersfindtheirmistakesandtrytocorrectthem.ThenteachestheSs

3、toreadthenewwords.Step3:ExplanationChoosesomeimportantwordsandexpressionstoexplaintotheSs.1.threadn线，纱；纤维线索；脉络；思路athreadofwater细细的一条流水passathreadthroughtheeyeofaneedle把线穿过针眼tolosethethreadofone'sargument论点有失条理vt纫针，把线穿过（针孔）threadafilm把胶片装入放映机threadone'sway

4、through穿过（街道、人群、森林等）2.conclusionn.结束,缔结,结论arriveataconclusion得出结论，告一段落cometoaconclusion得出结论，告一段落drawaconclusion得出结论，告一段落reachaconclusion得出结论，告一段落attheconclusionof当...完结时bringtoaconclusion使结束；谈定（买卖等）cometotheconclusionthat...所得结论是...,断定Ssreadthenewwordsand

5、expressionsthemselves.Ssmakesomeexamples.Everyoneshouldbedrawtheconclusion得出结论，推断inconclusion最后，总之Leap/jumptoaconclusion冒然断定，过早下结论tryconclusionswith和...决最后胜负，争（最后）优劣；试验，验证3.justicen公平；合理；公正asenseofjustice正义感treatsb.[sth.]withjustice秉公对待某人[某事]bringsb.tojus

6、tice使某人受到法律制裁dojusticeto公平对待,说句公道话injusticeto公道地对待Justicehaslongarms.[谚]天网恢恢,疏而不漏。4.principlen.法则,原则,原理onprinciple按照原则（或道德标准）；根据原则（或道德标准）againstone'sprinciple违反自己的原则ontheprincipleof根据...原则byprinciple按照原则,根据原则ofprinciple有原则的5.ridvtrid或ridded,rid,ridding（与o

7、f连用）摆脱；除去toridthetownofrats消灭城里的老鼠ridoneselfofdebt还清债务get[be]ridof摆脱;除掉,拨除(眼中钉)Heisridoffever.他的烧退了。6.electvt（常与to连用）选举，推选作出选择；决定Heelectedtobecomeadoctor.他决定当医生。adj当选而尚未就任的7.substituten.代替者[物],代用品useplasticsasasubstituteforsteel用塑料做钢的代用品vt.以[用]...代替(for);

8、【化】取代substituteAforB用A代Bsubstitutesb.by[with]another用别人接替某人vi.作代替者;代替;【化】取代substituteforateacher代替一位教师Hesubstitutedasthetypistintheoffice.他代替做这个办公室的打字员。adj.作为代用品的;使用代用品的substitutematerial代用材treatedwithjustice.每个人都应受