英语：unit3theworldonline-reading学案（牛津译林版选修7）

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1、M7U3TheworIdonIineReading学案Teachingaims:1,EncouragetheSstoraisereadingabilitybyfocusingonlanguagepoints2.GettheSstograspthenewlanguageusageinthetextbylearningthem.Importantpoints&difficultpointsImportantanddifficultpoints:somesentencesTeachingprocedures:Step1:词汇详解:1•analysis

2、n.分析，分解(p1.analyses)makeacarefulanalysisoftheproblem仔细分析这个问题analyse=analyzevt.(analyses,analyzing)分析Weshouldanalysethecausesofourfailure.我们应该分析失败的原因。【相关链接】analystn.分析家，分解者inthelast/finalanalysis总Z在英语中单数名词以一sis结尾，变复数往往为一ses.例如：basis-bases基础emphasis-emphases强调【练习检测】完成句子1)Wemad

3、eacarefuloftheproblem.2)Wethecausesofourfailure.3)Herearetheofthesalesfigures.2.value.n.价值，估价，评价，价格Wemustclearlyknowthevalueofgoodhealth.我们必须清楚地认识到健康的重要性。whatisthevalueofyourhouse?你的房子值多少钱？Yourhelphasbeenofgreatvalue(—veryvaluable).你的帮助很有价值。vt.估价，评价，重视Hevaluedtheringat$80.他估

4、计这枚戒指值80美元。Ivalueyouradvice.我尊重你的劝告。Ivalueourfriendshipverymuch.我非常珍惜我们的友谊。【相关链接】valuableadj.有价值的valuelessadj.没有价值的1pricelessadj.无价的worthlessadj.不值的valuesn.价值观。beofvalue—valuable.tobegood/excellent(bad/poor):JR(不)划算beoflittle/some/novalue具有很少价值/有些价值/没有价值valuesth.at.moneyv.估价

5、区别：value,pricecostvalue指内在价值，thevalueofAmericandollar美元的内在价值；price指商品的价值atahighprice以高价；cost指制作的成本，atallcosts不惜一切代价。【练习检测】1)单项填空(1)Hasthisvolumebeengoodforyourmoney?A.worthB・costC.valueD.price(2)Thisfurcoatisvery.Itwouldcostyoualotofmoney.A.costB.valuableC.valueD・high2)完成句子(

6、1)我一直都珍视与你的友谊。Fvealways•(2)那所房子他给我估价80,000美元。Hethehouseforme.(3)这些I口装饰物不值钱。Theoldornaments.2.forecastn.先见，预见，预报；预测makeforecastsaboutsth.对进行预测Accordingtotheweatherforecast^stormisonitsway.天气预报说有暴风雨来袭。vt.(forecast,forecast；forecasted,forecasted)预报；预测Theteacherforecastthatonlyo

7、nethirdofthestudentswouldpasstheexamination・老师预计只有三分z—的学生将通过考试。加前缀一fore表“在……Z前；先发生的；在前面的；物体的前部”的词还有:（前额）；（前腿）；（前足）；（前臂）；（祖先）：（预见）；（预先付款）；（预示）;（前景；先见之明）；预见者；（天气）预报员2.sortn.种类；类别vl.将…分类；整理【典型例句】Whatsortofmeatdoyoulikebest?你最喜欢吃什么肉？HeisthesortofpersonIreallydislike.他这种人我真是不喜欢。W

8、emustsortoutthegoodapplesfromthebadones.咱们得把好苹果拣出来，同坏的分开。【相关链接】outofsorts身体