新概念二册第7课

Lesson7Toolate

It’snevertoolatetolearn

活到老，学到老

It’stoolate！复习检查

翻译下列短语：1、向某人索要某物2、作为报答3、倒立4、拜访、光顾(某地)5、一块奶酪6、打昏某人asksb.forsth.inreturnforthisstandonone’sheadcallatapieceofcheeseknockoutDreamNewwordsandexpressionsdetective[di'tektiv]n.airport['εəpɔ:t]n.expect[ik'spekt]v.valuable['væljuəbl]adj.parcel['pɑ:sl]n.diamond['daiəmənd]n.steal[sti:l]v.main[mein]adj.airfield['εəfi:ld]n.guard[ɡɑ:d]n.precious['preʃəs]adj.stone[stəun]n.sand[sænd]n.

侦探机场期待，等待贵重的包裹钻石偷主要的飞机起落的场地警戒，守卫珍贵的石子沙子detective n.侦探airport n.机场expect v.期待，等待valuable adj.贵重的parcel n.包裹diamond n.钻石steal v.偷main adj.主要的airfield n.飞机起落的场地guard n.警戒，守卫precious adj.珍贵的stone n.石子sand n.沙子Listentotheradioandanswerthequestions1.Howlongweredetectiveswaitingattheairport?Theywerewaitingattheairportallmorning.2.WhatweretheyexpectingfromSouthAfrica?TheywereexpectingavaluableparcelofdiamondsfromSouthAfrica.3.Wheredidtwomentaketheparcelafterthearrivaloftheplane?TwomentooktheparcelofftheplaneandcarrieditintotheCustomsHouse.4.Whatwastheparcelfullof?Thepreciousparcelwasfullofstonesandsand!

Guess？

+

+=SherlockHolmes夏洛克·福尔摩斯detective侦探Whoishe??柯南！！Heisadetective.Heisafamousdetective.HeisHenryChang-YuLee.★airportn.机场

port港口；固短：attheairport在机场★airfieldn.飞机起落的场地，停机坪field田野；固短：ontheairfield在停机坪上n.机场airportn.飞机起落的场地airfield（在路上）Youmustcheck-in（办理登记手续）atleastonehourbefore.（机场内）登机第一步：check-inIDcard身份证boardingcard登机牌（机场内）登机第二步：security安检theCustomsHouse海关（机场内）登机第三步：departurelounge候机室departuregate登机口（飞机上）注意事项：mobilephonelap-top（飞机上）也有令人愉悦的：可以享用的饮料和飞机餐：water,tea,coffeecoke,orangejuice,Spritericeornoodlepork,beef,chickenorfish（下飞机后）luggageclaim行李领取处★expectv.期待,等待①

vt.&vi.预计，预料Eg.正如Jim的老师预料的那样，他数学考试没及格。Jimfailedinmathematics,ashisteacherexpected.②vt.盼望，期待，等待（心理上的等待）expect表示的等待一般暗含根据某些信息或规律而作出相应反应的意思。waitfor主要表示“等待”这个动作本身。固短：expectsth.Eg.我期待(等着)吉米的来信IexpectaletterfromJimmy.固短：expectsb.todosth.期待某人做某事我期待妈妈回来早点。Iexpectmymothertocomebackearly.固短：waitforsth./sb.动作上的等待我在等我妈妈Iamwaitingformymother.③vt.认为，猜想（一般用于口语）固短：expect（that）Eg.我想你已经听到这个消息了

Iexpectyou’veheardthenews.我希望如此［口语］

Ithinkso.

Iexpectso.4）adj.expectable★preciousadj.珍贵的(带有一定感情色彩,一般不用金钱衡量的)Eg.宝贵的爱情preciouslove

珍贵的话preciouswords你在浪费珍贵的时间You'rewastingprecioustime!固短：宝石preciousstone★valuableadj.贵重的Eg.贵重的珠宝valuablejewels

有价值的信息。valuableinformation反：valueless(less为形容词后缀)不值钱的worthless无价值的(无用，不用金钱衡量的)Eg.aworthlessaction毫无价值的行动Priceless无价的，价值连城的Eg.apricelesspaintingEg.钻石是很有价值的。Thediamondisvaluable.Thediamondhasgreatvalue.★diamondn.钻石钻石戒指/项链diamondring/necklacepreciousstone宝石crystal水晶jade玉,翡翠拓展：你了解结婚周年纪念日的英文表达吗？钻石婚（60/75年）diamondwedding金婚（50年）goldenwedding银婚（25年）silverwedding纸婚（1年）paperwedding★steal（stole，stolen）

①

vt.&vi.偷盗，行窃宾语是物，用steal；宾语是人或跟地点相连，用rob（抢劫）Eg.我的钱包被偷了

Mywalletwasstolen.（fromswh）robsb.抢(某人)ofsthEg.我被抢了

Iwasrobbed.②vt.巧妙地占用，偷偷地弄到手Eg.他已赢得玛丽的芳心。HehasstolenMary’sheart.拓：警察抓小偷。Policecatchesthieves.thiefthieves格言：Onceathief,alwaysathief.江山易改，本性难移。Onethiefwillnotrobanother.盗亦有道。★guardn.警戒,守卫lifeguard救生员bodyguard保镖keepguard守卫security[si'kjuəriti]guard保安prisonguard看守standguard站岗，放哨Parcel(包裹),

bag（袋子）,packet（小包）bara_______of_______abagofrice一袋大米

aparcelofdiamonds一包钻石

apacketofcrisps一小包薯片

abarofchocolates,achocolate一条巧克力Stone（可）Sand（不可）这是一座石头建筑物。Thisisastonebuilding.拓：Sands

沙漠Woods树林，林地Papers证件，考卷Works作品课文讲解Theplanewaslateanddetectiveswerewaitingattheairportallmorning.TheywereexpectingavaluableparcelofdiamondsfromSouthAfrica.Afewhoursearlier,someonehadtoldthepolicethatthieveswouldtrytostealthediamonds.Whentheplanearrived,someofthedetectiveswerewaitinginsidethemainbuildingwhileotherswerewaitingontheairfield.TwomentooktheparcelofftheplaneandcarrieditintotheCustomsHouse.Whiletwodetectiveswerekeepingguardatthedoor,twoothersopenedtheparcel.Totheirsurprise,thepreciousparcelwasfullofstonesandsand!Theplanewaslateanddetectiveswerewaitingattheairport

allmorning.all一般直接加表示时间的单数名词构成副词短语allday，allnight，allweek，allwinter，allyear但不说allhour。固短:一直allthetimelate,later,latter,latest,lately的区别及用法1．lateadj.&adv.迟，迟的，晚的，晚期，他上学从不迟到。Heisneverlateforschool.火车晚点十分钟。Thetrainwas10minuteslate.改过不为晚。It'snevertoolatetomend.迟做总比不做好。(It's)Betterlatethannever.请记住以下几种搭配：inthelateafternoon傍晚，在下午较晚的时候inthelate1990's/1990s在二十世纪九十年代末worklate工作至深夜lateinautumn深秋另外，late用作形容词还可用来表示“已故的，去世不久的；前任的，不久前卸任的”。如：thelategovernment前任（上一届）政府2.lateradj.&adv.为late比较级，意指较迟，较晚一些。如：twohourslater,theshipsank.两小时后，轮船沉没了。Seeyoulater!再见！要记住以下几个固定搭配：soonerorlater迟早（earlyorlate）nolaterthan不迟于lateron以后，后来这个问题迟早会得到解决。Theproblemwillbesolvedsoonerorlater.让我们以后再讨论这个问题吧。Let'sdiscussthequestionlateron.他最迟不过晚上十点赶到。Heisgoingtoarriveatnolaterthan10p.m.3．latteradj.（两者中）后者的，后者

反义词是former，（两者中）前者。注意，不要把latter与late的比较级later混淆。如：Ofthetwothelatterisfarbetterthantheformer.两者中后者远比前者好。

Of

the

two

choices，I

prefer

the

latter．在这两个选择中，我更喜欢后者。

4．latestadj.&adv.为late的最高级。“最新、最近或最迟”。如：他的外套是最新款式。

His

coat

is

the

latest

style．5．latelyadv.(=recently)最近，近来，通常用于现在完成时态，如：最近我没给她写信。

I

haven’t

written

to

her

lately．Haveyouseenhimlately?你最近见到过他吗？TheywereexpectingavaluableparcelofdiamondsfromSouthAfrica.SouthAfrica南非ThemapoftheworldNorthAmerica

SouthAmerica

AfricaEurope

AsiaAustralia

theArctic北极地区theAntarcticAfrica

（非洲）Asia(亚洲）

Singapore

China

India(印度）

Russia

NorthAmerica（北美洲）

America

CanadaAustralia（大洋洲）

Australia

NewZealand

Europe

（欧洲）Russia

Italy

France

Germany

BritainSevenContinentsNorthAmericaSouthAmericaEuropeAsiaAfricaAustraliaAntarcticaWhathaveyoulearned?Getreadytotakeaquiz!1.Howmanycontinentsarethere?FourSixEightSeven2.Whatcontinentdoweliveon?SouthAmericaNorthAmericaAfricaUSA3.Whichisthelargestcontinent?NorthAmericaAustraliaChinaAsia4.WhichcontinentwouldyouvisitifyouwantedtoseetheAmazonrainforest?AsiaSouthAmericaAfricaAntarctica5.WhyaretherenopeoplelivinginAntarctica?ItistoohotItistoofarawayItistoocoldItisaboringplace6.Howmuchoftheearthiscoveredinwater?HalfLessthanhalfNoneMorethanhalf7.WhyaretheresomanydifferentlanguagesspokeninEurope?Peopletheredon’tlikeeachotherTherearealmost50countriesandmanyhavetheirownlanguageEveryonetherespeaksEnglishPeopleinEuropelearntospeakSpanishinschool8.WhichoftheseanimalscomesfromAustralia?KangarooBuffaloLionPenguin9.WhatarethethreebiggestcountriesinNorthAmerica?Canada,China,USACanada,Mexico,USAUSA,Spain,ChinaAsia,NorthAmerica,Africa10.WhyisAfricathehottestcontinent?ItisnearFloridaItiscoldTheequatorgoesthroughitThecontinentisonfireGreatjob!!!非洲北极亚洲欧洲南美洲南极洲北美洲Afewhoursearlier,someonehadtoldthepolice

thatthieveswould

trytostealthediamonds.1.几个小时以前afewhoursearlier=afewhoursbefore=afewhoursago2.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★mainadj.主要的主要建筑mainbuilding主要街道mainstreet注意：main不能与人连用TwomentooktheparcelofftheplaneandcarrieditintotheCustomsHouse.

固短：takesth.off…=takesth.awayfrom…帮我取下这个把手。Helpmetotakethishandleoff．脱掉外衣坐下吧。Takeyourcoatoffandsitdown．takeoff常用的三个意思：1）（上文）拿出来2）Hetookoffhisclothes.

脱掉3）Theplanetookoffat8:30a.m.

起飞Whiletwodetectiveswerekeepingguardatthedoor,twoothersopenedtheparcel.Totheirsurprise,thepreciousparcelwasfullofstonesandsand!固短：toone'ssurprise

让某人惊讶的是eg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.固短：befullof...装满我的包里装满了书Mybagwasfullofbooks.杯里装满了水Thecupisfullofwater.拓：befilledwithCheckyourself

Theplanewaslateand________werewaitingatthe_______allmorning.Theywereexpectinga______________of______fromSouthAfrica.Afewhoursearlier,someonehadtoldthepolicethat________wouldtryto__________thediamonds.Whentheplanearrived,someofthedetectiveswerewaitinginsidethemainbuildingwhileotherswerewaitingontheairfield.detectives

airportvaluableparceldiamondsthievesstealTwomen______theparcel_____theplaneandcarrieditintotheCustomHouse.Whiletwodetectiveswere___________atthedoor,twoothersopenedtheparcel._________________,the_______parcel_________________stonesandsand!tookoffkeepingguardTotheirsurprisepreciouswasfullofarrivedMainbuildingwhenandwhileandwhileTwoothersthat

Thepastcontinuoustense过去进行时Whatistheboydoing?Heissleeping.现在进行时：is/are/am+doingTheywereansweringthequestions.Whatweretheydoing?Itwasgettingdarker.Therainwasbeatingonthewindows.Thewindwasrising.Awoodfirewasburningonthehearth,andacatwassleepinginfrontofit.Agirlwasplayingthepianoandwassingingsoftlytoherself.Suddenlytherewasaknockonthedoor…现在将来过去（一）过去进行时的构成：动词was/were＋现在分词1.昨天的这个时候我正在做 作业。Iwasdoingmyhomeworkatthattime yesterday.2.昨晚我一直在看电视。IwatchedTVlastnight.1.过去进行时常表示过去某一时刻或过 去某一阶段内正在进行的动作。过去某一时刻过去某一阶段内（二):过去进行时的用法：IwaswatchingTVlastnight.强调过程强调过去的事实Iwasreadingabookat5p.m.yesterday.Whatweretheydoing

justnow?Mymotherwaswashingclothesat9lastnight.Whatwasheresearching

alldaylastSunday?Maryreadnow.(atthistimeyesterday)Maryreadatthistimeyesterday.iswasinging(atfouryesterdayafternoon)Theyplayfootballnow.areingTheyplayfootballatfouryesterdayafternoon.wereingWhatwasthebirddoingwhenyousawit?ItwassingingwhenIsawit.S1:Whatwereyoudoing

whileLiJiewasgettingreadytogoout?S2:IwassleepingwhileLiJiewasgettingreadytogoout.用法二：表示在过去的某个时间，前后两个动作是同时进行的。如果主要动作和背景动作都是延续的或同时发生的，那么主从句的动词都可用过去进行时Practice用法三：描述一件事发生的背景；一个长动作发生的时候，另一个短动作发生。Mybrotherfell

whilehewasridinghisbicycle.Itwasraining

whentheyleftthestation.

短短长长过去进行时常与when,while连用，意思是"当……之时"。while后面一般跟延续性动词，常用进行时；When后面既可跟延续性动词，也可跟瞬间动词，常用过去式。theuses:was/were+doing+过去某一具体时刻过去进行时

+while+过去进行时

过去进行时

+when+一般过去时一般过去时+when/while+过去进行时Iwaswalkingpastthecarwhenitexploded.ThecarexplodedwhenIwaswalkingpastit.ThecarexplodedwhileIwaswalkingpastit.不能说Iwaswalkingpastthecarwhileitexploded.注意：这些句子中的主从句位置是可以变化的。如果从句放在后面，则不需要用逗号隔开。

Iwasdrivingwhenmycarbrokedown.用法四：如果表示两个短动作或事件同时发生,常用as或justas,也可用when。

Justashecatchingtheball,therewasatearingsound

当他抓住球的时候,有一种撕裂的声音。

用法5：过去进行时常与always连用，表示埋怨，责怪，表扬，喜爱等感情色彩。如：Myfatherwasalwayssmokingwhenhewasyoung.（三）与过去进行时连用的时间状语有:1.atthis（that）time+过去时间2.atteno’clock+过去时间3.from6to9+过去时间4.thosedays5.由when和while和（as）引导的一般过去时的句子

填入以下单词的正确形式。1．

Itwaswarm,soI_______(take)offmycoat.2．

Jane___________(wait)formewhenI______(arrive).3．

Suewasn’thungry,soshe_________(eat)anything.4．

MybrothercameintothebedroomwhileI_________(dance).5．

_______he________(lie)onthegroundatnineyesterdayevening?tookwaswaitingarrivedatewasdancingWaslyingExercise:6．

What_____Jim__________(write)whentheteachercamein?7．

MikeandI___________(play)basketballatthattimeyesterdayafternoon.8．

Mybrother______(fall)whilehe_______(ride)hisbicycleandhurthimself.9．

IfirstmetLisathreeyearsago.She______(work)ataradioshopatthetime.10.WhenIarrivedathisoffice,he______onthephone.(speak)waswritingwereplayingfellwasridingwasspeakingExercise:wasworking根据汉语提示完成句子。1．

他们那时不在打排球。They______________volleyballatthattime.2．

当你回来时，他在看电视吗？_______he_______TVwhenyoucameback?3．

昨天中午他在哪里等你？______________he_______foryouatnoonyesterday?4．

当我离开时，他正在做家庭作业。He________________hishomeworkwhenIleft.5．

正当他们扫地的时候，老师进来了。Whilethey______________thefloor,theteachercamein.wereplayingWaswatchingWherewaswaitingwasdoingweresweepingExercise:(1)I______ashoweratthattime. A.have B.hadC.amhavingD.washaving(2)Asshe____thenewspaper,Granny___asleep.A.read;wasfalling B.wasreading;fellC.wasreading;wasfallingD.read；fell(3)Mary_______adresswhenshecutherfinger.A.madeB.ismakingC.wasmakingD.makesExercisesDBCExerciseI.用所给动词的适当形式填空。1.We___________(play)footballwhenitbegantorainheavily.2.Youshouldtellwhatyou__________(do)ateightyesterday.3.They__________(talk)loudlywhentheteachercamein.4.Lastnightwe__________(do)ourlessons,whenthelightsuddenly_________(go)out.wasplayingweredoingweretalkingweredoingwentII.完成句子。1.昨晚我在看电视，我的父亲在看书。LastnightI__________________TVwhilemydad__________________abook.2.我们正在下棋，突然电话响了。We_________________chess________thephone__________.wasreadingwaswatchingplayingwasrangwhen过去进行时与一般过去时的区别

过去进行时表示的动作在过去某个时间正在进行,可能完成,也可能没完成。一般过去时表示动作或状态已经结束。Mary____________aletterlastnight.玛丽昨晚整晚都在写信。Mary____________aletterlastnight.玛丽昨晚写了封信。waswritingwroteExercises1.He____________(notwork)atthattime.2.Whentheteacher_____(come)in,they_________(talk)loudly.3.What_____you______(read)lastnight?wasn'tworkingcameweretalkingwerereadingdidread4.Hismother_______(return)whilehe_________(do)hishomework.5.Myfather___________(watch)TVwhilemymother_________(cook).returnedwasdoingwaswatchingwascooking用动词的适当形式填空(一般现在时、过去时、将来时、现在进行时、过去进行时）1.She__________(do)herhomeworkthistimeyesterday.2.Theteacher_________(help)hisstudentswiththeirlessonsnow.3.He__________(make)progresseveryday.4.She_____________(read)astory-bookatsevenyesterdayevening.5.It____________(rain)hardnow.6.Thestudents_________(get)readyforthepicnicthesedays.wasdoingishelpingmakeswasreadingisrainingaregetting7.They_________(visit)thesciencemuseumnextMonday.8.Look,they__________(play)videogames.9.We__________(do)somecleaningatthattime.10.______thestudents_____(like)learningEnglish?11._____you______(have)agoodtimelastSunday?willvisitareplayingweredoingDolikeDidhave12.____he________(study)Englishfrom7to9lastnight?13.Listen,she________(sing).14.He________________(notwork)inthefactorythesedays.15.It’seighto’clock.Thest