必修四-Unit-1-单词及短语课件.pptx

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1、Unit1WomenofAchievement---汪灵芝（中南）一词汇（核心词汇+识记词汇）二重要短语三重点句型语法：主谓一致核心词汇worthwhile;argue;observe;refer;intend;consideration;1.worthwhileadj.值得的；值得做的However,theeveningmakesitallworthwhile.搭配：Itisworthwhiletodosth.=Itisworthwhiledoingsth.（做某事是值得的……）e.g.ItisworthwhiletopayavisittotheEastLake.I

2、tisworthwhilepayingavisittotheEastLake.形式主语扩展：worth(必2Unit1)worthybeworthdoingbeworthyofbeingdonebeworthytobedonee.g.Thebookisworthreading.Thebookisworthyofbeingread.Thebookisworthytoberead.值……钱习题演练:1.Isthereanydoubt________________________________(这本书值得一读).(worth)(华师一上学期期末考试试题)2Thereis

3、nodoubt_______________________________(这本书很值得一读)?(worthy)3.Idoubt_______________________________________(这本书是否值得一读).(worthwhile)thatthebookisworthreadingthatthebookiswellworthyofbeingread/thatthebookiswellworthytobereadwhetheritisworthwhiletoreadthisbook2.observevt.观察；观测；遵守；庆祝Shespentye

4、arsobservingandrecordingtheirdailyactivities.observationn.观察；观测搭配：observesb.dosth.观察到了某人做某事observesb.doingsth.观察到某人正在做某事observesb/sth.done观察到……被……练习：Someoneobservedhimfollowaladyclosely.变被动：____________________________________________Hewasobservedtofollowaladyclosely.看一看seewatchnoticeob

5、serve强调结果；见证看有兴趣的无意之间看到；觉察观察；各种“看”lookatstareatglareatglanceat看盯着看；凝视(必3Unit3)怒视(必3unit3)匆匆一看；一瞥(选6Unit4）习题演练：1.Don’t_____atmeinthatway.Itmakesmeuneasy.A.glanceB.glareC.stareD.watch2.Inthe1980s,China______aseriesofgreatchangesinbothpoliticsandeconomy.A.happenedB.noticeC.sawD.observe3.__

6、____________________(看了一下表）,hetoldmethetime.(glance)4.Thetwoboysstoodthereinsilence,_____________________(怒视着对方）.Glancingatthewatchglaringateachother熟词生义：遵守；庆祝e.g.Eachsideshouldobservethecontract.近义词：obey;e.g.DotheyobservetheChristmasDayinthatcountry?近义词：celebrate(celebration);congratul

7、ate(congratulation)Thoughhavinglivesabroadforyears,manyChinesestill_______thetraditionalcustoms.(湖北高考）A.performB.possesC.observeD.support3.arguevt.&vi.讨论；辩论；争论扩展：argumentn.Shearguedthatwildanimalsshouldbeleftinthewildandnotusedforentertainmentoradvertisement.近义词：debate(必2Unit1）