牛津译林版高中英语选修七unit 3《the world online》全单元教案

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1、课题M7U3课时9-1Newwords1主备人雷菲授课时间200803教学目标1.Letstudentsreadthenewwordscorrectly.2.Letstudentsmastersomeimportantwords.教学重、难点Howtogetstudentstomastertheimportantwordsandphrases.教、学具slides预习要求workbook教师活动内容、方式学生活动内容、方式旁注Step1:GreetingStep2:ReadaftertheteacherOnewordre

2、adstwotimesstep3:vocabularyexplanation1.analysis:n.分析，分解(pl.analyses)inthelast/final～总之analyst:n.分析家，分解者makeacareful～oftheproblem仔细分析这个问题analyse==analyzevt.(analyses,analyzing)分析Weshould～thecausesofourfailure.我们应该分析失败的原因。练习：1.Wemadeacareful_________oftheproblem.2

3、.We_______thecausesofourfailure.3.Herearethe________ofthesalesfigures.2.value:n.价值，估价，评价，价格Wemustclearlyknowthe～ofgoodhealth.我们必须清楚地认识到健康的重要性。Whatisthe～ofyourhouse?你的房子值多少钱？Yourhelphasbeenofgreat～(==veryvaluable).你的帮助很有价值。beoflittle/some/no～具有很少价值/有些价值/没有价值vt.估价，

4、评价，重视He～dtheringat＄80.有估计这戒指值80美元。I～ourfriendshipverymuch.我非常珍惜我们的友谊。valuable:adj.有价值的，值钱的Youradviceisvery～watch.你的建议很有价值。辨析：value/price/costvalue:指内在的价值,the～ofAmericandollar美元的内在价值price:指商品的价值atahigh～以高价cost:指制作成本，atall～s不惜一切代练习：1.Youwillfindthismapofgreat_____i

5、nhelpingyoutogetroundLondon.A.priceB.costC.valueD.usefulnes2.这本书很有价值。_____________________________________./_________________________________.Key:1.C2.Thebookisofgreatvalue./the1.Key:1.analysis2.analyzed3.analysesbookisveryvaluable.3.affair:n.[C]事务，事件，私事，恋爱事件(pl.

6、)事态，事物current～s时事the～sofstate国家大事family～s家事theMinistryofForeignAffairs外交部Thatismy～,notyours.那是我的事，不是你的事。辨析：affair/business/matteraffair:含义最广，泛指自己关心或必须做的事。Wemusttrytoforgetthesad～.我们要尽量把这件伤心事忘掉。business:指任务或责任及商业买卖。It’snoneofyour～.这不关你的事。matter:指要考虑或处理的事。Ihaveanim

7、portant～totalktoyouabout.我有件重要的事要和你谈谈。练习：1.The_______inyouressayisgoodbutthestyleisnotproper.2.Heisthemanagerofthreedifferent________.3.Itoldhimtomindhisown_________Key:1.matter2.business3.affairs4.forecast:(forecast,forecast;forecasted,forecasted)v./n.[C]先见；预见；预

8、测；预报make～saboutsth.对……进行预测Accordingtotheweather～,astormisonitsway.天气预报说有暴风雨来袭。vt.预报；预测Heconfidently～abigincreaseinsales,anditturnedoutthathewasright.他自信地预测销量会大