新概念英语第二册 第7课

Lesson7Toolate单词•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•preciousadj.珍贵的•stonen.石子•sandn.沙子★detective[dɪˈtektɪv]n.侦探•侦探小说•detectivestory•SherlockHolmes•夏洛克·福尔摩斯★airportn.机场•port港口；•airport航空港•attheairport在机场★airfieldn.飞机起落的场地•field田野；•airfield停机坪•ontheairfield在停机坪上★expect[ɪk'spekt]v.期待,等待•①expect+that从句•Ineverexpectthatshewilllikeme.•②expectsth.•我期待吉米的来信•IexpectaletterfromJimmy.•3.expectsb.todosth.期待某人做某事•我期待妈妈回来早点。•Iexpectmymothertocomebackearly.★valuable[ˈvæljuəbl]adj.贵重的•这本书提供了有价值的信息。•Thebookprovidesvaluableinformation•-able通常为形容词后缀•如comfortablereasonable（有道理的）reliable（可以依靠的）★precious['preʃəs]adj.珍贵的•你在浪费珍贵的时间•You'rewastingprecioustime!•delicious:美味的nervous:紧张不安的famous:著名的serious:认真的，严肃的humorous:滑稽的；幽默的★diamondn.钻石•diamondring钻石戒指•preciousstone宝石•crystal水晶•jade玉•★steal[sti:l]（stole，stolen）v.偷•①vt.&vi.偷盗，行窃•宾语是物•我的钱包被偷了•Mywalletwasstolen.•②vt.巧妙地占用，偷偷地弄到手•他已赢得玛丽的芳心。•HehasstolenawayMary’sheart.★main[mein]adj.主要的•maincourse主菜★guardn.警戒,守卫•lifeguard•救生员•bodyguard•保镖•keepguard保持警戒•standguard站岗，放哨课文讲解•Theplanewaslateanddetectiveswerewaitingattheairportallmorning.TheywereexpectingavaluableparcelofdiamondsfromSouthAfrica.Afewhoursearlier,someonehadtoldthepolicethatthieveswouldtrytostealthediamonds.Whentheplanearrived,someofthedetectiveswerewaitinginsidethemainbuildingwhileotherswerewaitingontheairfield.TwomentooktheparcelofftheplaneandcarrieditintotheCustomsHouse.Whiletwodetectiveswerekeepingguardatthedoor,twoothersopenedtheparcel.Totheirsurprise,thepreciousparcelwasfullofstonesandsand!过去进行时•过去进行时的构成：be的过去式+现在分词•过去进行时表示过去正在进行的动作或情况.•过去进行时往往与表示一段时间的状语连用，如allmorning，allnight，allday，allevening，thewholeweek等，表示这段时间一直在干什么。•你一晚上都在干什么？我在哪都找不到你。•Whatwereyoudoingallevening?Icouldn‘tfindyouanywhere.•TheywereexpectingavaluableparcelofdiamondsfromSouthAfrica.•aparcelof一包•SouthAfrica南非•Afewhoursearlier,someonehadtoldthepolicethatthieveswouldtrytostealthediamonds.•afewhoursearlier几个小时以前•=afewhoursbefore/afewhoursago•would+do过去将来时,站在过去看未来•Whentheplanearrived,someofthedetectiveswerewaitinginsidethemainbuildingwhileotherswerewaitingontheairfield.•代词others常常和some连用，表示“有些（人）……，也有些（人）……”或“有的……，其余的……”•一些学生很努力，其他学生不努力。•Somestudentsareveryhard-working,othersarenot.•others=other+名词复数•TwomentooktheparcelofftheplaneandcarrieditintotheCustomsHouse.•takesth.off…=takesth.awayfrom…•帮我取下这个把手。•Helpmetotakethishandleoff．•脱掉外衣坐下吧。•Takeyourcoatoffandsitdown．•CustomsHouse海关•Whiletwodetectiveswerekeepingguardatthedoor,twoothersopenedtheparcel.•两个动作同时发生,当延续时间不一致时,长一点时间的动作用进行时态,短时间的动作用过去时.•当有人敲门的时候，我正在吃晚饭。•Whensomeoneknockedatthedoor,Iwashavingdinner.•keepguard守卫•atthedoor在门边(固定搭配)•Totheirsurprise,thepreciousparcelwasfullofstonesandsand!•toone'ssurprise让某人惊讶的是•让我惊讶的是，老师竟然迟到了•Tomysurprise,theteacherwaslate.•toone‘sexcitement令某人兴奋的是•让我们兴奋的是，我们队赢了。•Toourexcitement,ourteamwins.•befullof...装满=befilledwith•我的包里装满了书•Mybagwasfullofbooks.•杯里装满了水•Thecupisfullofwater.