新概念英语第二册+Lesson+61+Trouble+with+the+Hubble+讲义

Lesson61TroublewiththeHubble🌻Part1:TextInfuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o'clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.🌻Part2:Newwordsandexpressions1Hubble['hʌbl]n.哈勃2telescope['teliskəup]n.望远镜3launch[lɔ:ntʃ]v.发射4space[speis]n.空间5NASA['næsə]国家航空和宇宙航行局6billion['biljən]n.10亿7faulty['fɔ:lti]a.有错误的8astronaut['æstrənɔ:t]n.宇航员9shuttle['ʃʌtl]n.宇航飞机10Endeavour[in'devə]n.“奋进”号11robot-armn.机器手12grab[græb]v.抓13atmosphere['ætməsfiə]n.大气层14distant['distənt]a.遥远的15galaxy['gæləkəsi]n.星系16universe['ju:nivə:s]n.宇宙17eagleeye鹰眼🌻Part

3:Notesonthetext★TheHubbletelescopewaslaunchedintospacebyNASAonApril20,1990atacostofoverabilliondollars.1.Hubbletelescope看作一个整体,

在句中做主语2.waslaunched

动词谓语3.NASA美国国家航空和宇宙航行局（NationalAeronauticsandSpaceAdministration）4.具体到某一天，介词用ononsunnyday5.atacostofoverabilliondollars

花费了超过10亿美元★TheRightfromthestarttherewastroublewiththeHubble.1.thetroublewithsth.

关于某事的麻烦eg：What’swrong/trouble

withyou？2.troublesb.麻烦某人★Thepicturesitsentuswereverydisappointingbecauseitsmainmirrorwasfaulty!1.disappointed

感到失望的disappointing

令人失望的2.faulty★NASAisnowgoingtoputthetelescoperight,soitwillsoonbesendingupfourastronautstorepairit.1.Begoingto

打算做某事

2.putsth.right

把某物正确放置，修正，订正putright表示“修好（故障等）”、“校正”、“纠正”等：Haveyouputthewatch/clockright?你把表/钟对好了吗？Remembertoputthelightsrighttomorrow.明天记得把灯修好。3.TheshuttleEndeavourwillbetakingtheastronautstotheHubble.willbetaking将来进行时★Arobot-armfromtheEndeavourwillgrabthetelescopeandholditwhiletheastronautsmakethenecessaryrepairs.makethenecessaryrepairs

作必要的修理repairsth.

修理某物repairawatch

修理手表★Ofcourse,theHubbleisabovetheearth'satmosphere.ofcourse

当然above

在……上面

(位于正上方)★soitwillsoonbesendingustheclearestpicturesofthestarsanddistantgalaxiesthatwehaveeverseen.1.将来进行时。2.形容词最高级后面的关系从句常用…everheard,met,read,seen等完成式：Thisisthelongestbook(that)Ihaveeverread.这是我所看过的书中最长的一部。Ianisthemostinterestingman(that/whom)Ihaveevermet.伊恩是我所遇见的最有趣的人。★TheHubblewilltellusagreatdealabouttheageandsizeoftheuniverse.agreatdealagreatdealof，，，大量的（接不可数名词）agreatdeal可以不加名词，这个时候它就被用作副词了。例如：I'velearntagreatdealfromthisbook.从这本书上我学到了很多。另外，agreatdealof

也可说成agooddealof。★Bythetimeyoureadthis,theRubble'seagleeyewillhavesentusthousandsandthousandsofwonderfulpictures.1.Bythetime到……的时候bythetimesomebodydosth指的是截止到某人做某件是那会儿，常用来指过去的某一时间点上或者将来的某一时间点上某人在做什么事情例：Bythetimethepolicearrived,themurdererhadleft.警方赶到时杀人犯已经逃之夭夭2.willhavesentus将来完成时，表示到将来某个时间为止势必会完成或预计要完成的动作，由“will[shall]+have+过去分词”构成。如：Whenwegetthere，she’llhavegonetowork.我们到那里时她会已上班去了。OnMondayhe’llhavebeeninBritainforthreeyears.到星期一，他在英国就满三年了。3.thousandsandthousandsof成千上万的，在表示“几千”、“数千”、“许许多多”、“成千上万”这些数字概念时可用thousands(of…):Therearehundredsofthousands/thousandsandthousandsofcarsinthiscity.这座城市里有成千上万辆汽车。🌻Part

4:Grammar&Difficultpoints将来进行时&将来完成时将来进行时表达未来某时间正在进行的事；将来完成时描述未来某时间结束的事。做点练习巩固一下吧~练习题1.Thistimetomorrow,Maria____(sunbathe)onabeach.2.Wakemeupbynineo'clock-I____(sleep)longenoughbythen.3.We___(not/work)nextweek.We'llbeonholiday.4.It'sstrangethatwhenwegettoSydney,we____(fly)halfwayaroundtheworld.5.Don'tphonemebetween7and8.We____(have)dinnerthen.6.Phonemeafter8o'clock.We____(finish)dinnerbythen.7.Tomorrowafternoonwe'regoingtoplaytennisfrom3o'clockuntil4.30.Soat4o'clock,we____(play)tennis.8.Doyouthinkyou____(still/do)thesamejobintenyears'time?9.Bythetimeyougethome,I____(clean)thehousefromtoptobottom.10.Tomisonholidayandheisspendinghismoneyveryquickly.Ifhecontinueslikethis,he____(spend)allhismoneybeforetheendofhisholiday.答案及句子翻译1.willbesunbathing

明天的这个时候，玛丽会在沙滩上晒日光浴。

2.willhaveslept

在9点之前叫醒我。那个时候我就睡得差不多了。

3.won'tbeworking

下周我们不会上班，我们会去度假。

4.willhaveflown

让人惊奇的时，当我们到达悉尼的时候，我们飞过了半个地球。

5.willbehaving

7-8点之间不要给我打电话，我们会在那个时候吃晚饭。

6.willhavefinished

8点之后给我打电话，在这之前我们会吃完晚饭。

7.