新概念英语第二册第七课学习笔记

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1、Lesson7Toolate为时太晚【Newwordsandexpressions】生词和短语（13）detectiven.侦探airportn.机场expectv.期待，等待valuableadj.贵重的parceln.包裹diamondn.钻石stealv.偷mainadj.主要的airfieldn.飞机起落的场地guardn.警戒，守卫sandn.沙子stonen.石子precious['prɛʃəs]adj.珍贵的★detectiven.侦探detectivestory侦探小说★airportn.

2、机场★airfieldn.飞机起落的场地port港口；airport航空港attheairport在机场field田野；airfield停机坪ontheairfield在停机坪上★expectv.期待,等待①vt.&vi.预计，预料Jimhasfailedinmathematicsashisteacherexpected.正如他老师所预料的那样，吉姆数学考试没及格。②vt.等待，期待，盼望（心理上的等待）Theyareexpectinggueststonight.今晚有人要去他们那里作客。expect所表

3、示的等待一般暗含着根据某些信息或规律而作出相应反应的意思，而waitfor主要持续“等待”这个动作本身。expectsth.IexpectaletterfromJimmy.9expectsb.todosth.期待某人做某事Iexpectyoutowriteback.Iexpectmymothertocomeback.waitforsth./sb.动作上的等待Iwaitformymother.③vt.认为，猜想（一般用于口语）Iexpectso./Ithinkso.我希望如此［口语］Iexpectyou’v

4、eheardthenews.我想你已经听到这个消息了。★valuableadj.贵重的★preciousadj.珍贵的valuen.&v.价值；valuableadj.有价值的sth.isvaluable/sth.ispreciouspreciousadj.珍贵的（带有一定的感情色彩）preciousphoto珍贵的照片-less表否定;pricelessadj.没有价格的,无价的valuelessadj.没有价值,不足道的worthlessadj.无价值的★diamondn.钻石diamondring钻

5、石戒指preciousstone宝石；crystal['krɪst!]水晶；jade[dʒed]玉★steal（stole，stolen）v.偷①vt.&vi.偷盗，行窃英语中“偷”用steal和rob来表达，宾语是物，用steal；宾语是人，用rob；跟地点相连，也用rob.stealsth.偷(某物)Mywalletwasstolen.Johnneversteals.约翰从不偷东西。robsb.抢(某人)Iwasrobbed.robthebank②vt.巧妙地占用，偷偷地弄到手9Hehasstolen

6、awayMary’sheart.他已赢得玛丽的芳心。③vi.偷偷地行动，悄悄靠近Hestoleintotheroom.他悄悄地进了房间。★mainadj.主要的main不能与人连用mainbuilding；mainstreet；mainsentence；mainidea;★guardn.警戒,守卫lifeguard救生员bodyguard保镖standguard站岗，放哨keepguard守望，警戒Theykeptacloseguardoverthethieves.他们对小偷们严加看管。【Text】The

7、planewaslateanddetectiveswerewaitingattheairportallmorning.TheywereexpectingavaluableparcelofdiamondsfromSouthAfrica.Afewhoursearlier,someonehadtoldthepolicethatthieveswouldtrytostealthediamonds.Whentheplanearrived,someofthedetectiveswerewaitinginsidethem

8、ainbuildingwhileotherswerewaitingontheairfield.TwomentooktheparcelofftheplaneandcarrieditintotheCustomsHouse.Whiletwodetectiveswerekeepingguardatthedoor,twoothersopenedtheparcel.Totheirsurprise,thepreciousparcelwasf