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UNIT4SPACEEXPLORATIONChinatolaunchChang’e-5lunarprobein2020Chinaplanstolaunch①theChang’e-5probein2020tobringmoonsamplesbacktoEarth,accordingtoWuWe

iren,chiefdesignerofChina’slunarexplorationprogram.TheLongMarch-5carrierrocket,China’scurrentlargestlaunchvehicle,willbeusedtose

ndtheprobeintospace,Wu,alsoanacademician(院士)oftheChineseAcademyofEngineering,saidatthefirstChinaSpaceScience

Assembly,whichopenedSaturdayinXiamen,EastChina’sFujianProvince.ThesecondLongMarch-5rocketwaslaunchedfromtheW

enchangSpaceLaunchCenterinthesouthernprovinceofHainanonJuly2,2017,butamalfunction(运转失灵)happenedlessthansixminutesafteritsliftoff.China’

sspaceengineershavespentovertwoyearslookingforthecauseofthemalfunction.ThethirdLongMarch-5rocketisbeingtransported②to

theWenchangSpaceLaunchCenterforanewflight,accordingtoWu.ThesuccessoftheflightwillbethekeyforChina’sfuturespacemissionsincludingthe

Chang’e-5probe.WusaidtheChang’e-5probeincludesalander,anorbiter,anascenderandareturner.Thekeyofthemissionwillbelunarsamplecollect

ion,takeofffromthemoon,rendezvousanddockingonlunarorbitandhigh-speedreentryintoEarth’satmosphere③.China’scurrentlun

arprogramincludesthreephases:orbiting,landing,andreturning.Thefirsttwophaseshavebeenaccomplished④,andthenextstepistolau

nchtheChang’e-5probetocollect2kgofmoonsamplesandbringthembacktotheearth.Chinaisalsodrawinguptheplanforthefo

urthphaseofthelunarexplorationprogram.Inthefourthphaseoftheprogram,Chinawillconductscientificdetection(探测)

inthesouthpolarregionofthemoonbymainlyusinghighintelligent⑤robots,andrealiselong-termexplorationinthecomplicatedlunarenvironment,

Wusaid.Theremightbesomeancientcratersandfrozenwateratthesouthpoleofthemoon,whichisofgreatresearchvalue,saidWu.词

海拾贝①launchvt.发射②transportvt.运输③atmospheren.大气层④accomplishvt.完成⑤intelligentadj.智能的典句欣赏Inthefourthphaseoftheprogram,Chinawillconductscientificdet

ectioninthesouthpolarregionofthemoonbymainlyusinghighintelligentrobots,andrealiselong-termexplorationint

hecomplicatedlunarenvironment,Wusaid.译文:吴说,在该计划的第四阶段,中国将主要利用高智能机器人在月球南部地区进行科学探测,并在复杂的月球环境中实现长期探索。分析:本句是一个简单句。C

hinawillconduct...是主句,willconduct和realise是句子的并列谓语,Inthefourthphaseoftheprogram是介词短语作时间状语,bymainlyusing...是方式状语。理解诱思1.Whatist

heaimoflaunchingtheChang’e-5probe?答案:TobringmoonsamplesbacktoEarth.2.WhathappenedtothesecondLongMarc

h-5rocketwhenitwaslaunched?答案:Amalfunctionhappenedlessthansixminutesafteritsliftoff.SectionAListeningandSpeakingⅠⅡⅢⅠ.知识体系图解语音重

读和节奏:重点词汇1.n.宇航员;太空人2.n.程序;步骤;手续3.adj.精神的;思想的4.abbr.(centimetreorcentimeter)厘米5.adj.有智慧的;聪明的;有智力的6.n.火箭;火箭弹7.n.重力;引力8.n.边境;国界;边

远地区astronautprocedurementalcmintelligentrocketgravityfrontierⅠⅡⅢ重点短语1.becuriousabout2.graduatefrom3.attheageof4.inheight5.inspac

e6.getadegree7.firstofall8.inthefuture重点句式Astronautsnotonlyhadtolearnhowtousespaceequipment,butalsohadtodoalotofmentalan

dphysicaltraining.对……好奇从……毕业在……岁时在身高上在太空获得学位首先在将来ⅠⅡⅢⅡ.释义匹配1.astronautA.awayofdoingsomething,especiallytheusualorcorrect

way2.procedureB.avehicleusedfortravellingorcarryingthingsintospace,whichisshapedlikeabigtube3.mentalC.theforcethatca

usedsomethingtofalltothegroundortobeattractedtoanotherplanet4.rocketD.apersonwhohasbeentrainedfortravellingandworking

inaspacecraft5.gravityE.relatingtothehealthorstateofsomeone’smind答案:1.D2.A3.E4.B5.CⅠⅡⅢⅢ.介词填空1.Thereporterisnowhaving

aninterviewtheastronaut.2.Iwanttoknowsomethingabouttheselectionprocedure_______astronauts.3.DoyouknowwhichschooldidYangLiweigraduate?4.Mostofthelect

urerelatedEnglishliterature.5.Canyouforeseewhatwillhappenthefuture?withforfromtoin重点词汇重点句式随堂练习1.becuriousabout对……感到好

奇【课文原句】TheaudienceiscuriousabouthowYangLiweibecamethefirstChineseastronaut.观众对杨利伟是如何成为第一位中国宇航员的感到好奇。【词汇精讲】becuriousabout...意

为“对……感到好奇”。I’mcuriousabouttheoriginofmankind.我对人类的起源感到好奇。重点词汇重点句式随堂练习【词汇拓展】It’scuriousthathedidn’ttellyou.他没告诉你,实在反常。Burningwi

thcuriosity,sheranacrossthefieldsafterthedog.她心里充满了好奇,跟在那条狗后面穿过了田野。Theletterwasn’taddressedtomebutIopeneditoutofcuriosity.那封信不是写给我的

,而我却出于好奇把它拆开了。becurioustodosth极想做某事It’scuriousthat...真奇怪……outofcuriosity出于好奇withcuriosity=curiously好奇地meet/satisfyone’scuri

osity满足某人的好奇心重点词汇重点句式随堂练习重点词汇重点句式随堂练习2.intelligentadj.有智慧的;聪明的;有智力的【课文原句】Firstofall,youmustbeintelligentenoughtogetarelatedcollegede

gree.首先,你必须足够聪明才能获得相关的大学学位。【词汇精讲】intelligent是形容词,意为“有智慧的;聪明的;有智力的”,可作定语戒表语。ThepeopleImetwereintelligent,mature,andpersonable.我见到的是一

些聪明、成熟、风度翩翩的人。Allhumanbeingsaremuchmoreintelligentthananimals.所有的人都比动物聪明得多。重点词汇重点句式随堂练习【词汇拓展】Itisyoureffort

s,notyourintelligence,thatdetermineyoursuccess.决定成功的是你的努力,而不是你的智力。intelligence𝑛.智力;聪颖;理解力intelligently𝑎𝑑𝑣.聪明地intellige

ncequotient智商(IQ)emotionalquotient情商(EQ)artificialintelligence人工智能(AI)重点词汇重点句式随堂练习重点词汇重点句式随堂练习Astronautsnotonly

hadtolearnhowtousespaceequipment,butalsohadtodoalotofmentalandphysicaltraining.宇航员不仅要学习如何使用太空设备,还要进行大量的心理和体能训练。【句式剖析】句型notonly...butalso

...是并列连词,在句中常用来连接两个对等的成分,着重强调后者,also可以省略。Sheisnotonlygoodatmathematics,butsheisinterestedinEnglishaswell.她不

仅擅长数学,而且对英语也感兴趣。Hemadeawaynotonlywithhisownmoney,butalsowithmuchofhiswife’s.他不只花掉了自己的钱,还花掉了很多他太太的钱。重点词汇重点句式随堂练习【句式拓展】(1)notonly...butalso.

..用于连接两个表示并列关系的成分,着重强调后者。(2)可连接两个并列的句子。若notonly位于句首时,notonly后面的句子要用部分倒装。(3)若连接的两个成分作主语,其谓语动词通常与邻近的主语保持一致。

NotonlydoeshespeakEnglishcorrectly,buthealsospeaksitfluently.他不仅英语说得正确,而且说得很流利。Notonlythestudentsbutal

sotheirteacherlikesplayingfootball.不仅学生而且他们的老师都喜欢踢足球。重点词汇重点句式随堂练习重点词汇重点句式随堂练习重点词汇重点句式随堂练习Ⅰ.单词拼写1.(宇航员)onshortershuttlemissionsoftenworkverylongdays.答

案:Astronauts2.Oncetheydecidewhichcollegetogoto,studentsshouldresearchtheadmission(程序).答案:procedures3.While(聪明的)peoplecanoftensimplifyth

ecomplex,afoolismorelikelytocomplicatethesimple.答案:intelligent重点词汇重点句式随堂练习4.Ifyoudropsomething,theforceof(引力)willpullittothefloor.答案:gravit

y5.AtthedockI’mshockedtoseethepocket(火箭)madeofablockofrock.答案:rocket重点词汇重点句式随堂练习Ⅱ.语篇填空BornonJune21st,1965

inateachers’familyinSuizhongCountryofLiaoningProvince,YangLiweihadahappychildhood.Notonlywasheagoodstudentinschool,buthealsohadag

iftmath.Hewonalotofmath(compete)prizes.After__________________(graduate)frommiddleschool,YangLiwei(continue)hi

sstudiesattheNo.8AviationCollegeoftheAirForceofthePeople’sLiberationArmy.HestudiedveryhardandgraduatedaBachel

or’sdegree.Later,hebecameafighterpilot.forcompetitiongraduating/graduationcontinuedwith重点词汇重点句式随堂练习Severalyearslater,becauseo

fhisexcellent________________(perform),YangLiweiwasamong14persons(choose)from1,500pilotsforastronauttraining.Y

angLiweididvery(good)andpassedastronauttestsin1996and1997.Thenhebecameoneofthethree(astronaut)forChina’s

firstmannedspaceflight.Afteraseriesofhardtrainingsandtests,YangLiweibecameChina’sfirstastronautOct15,2003atlast.performancechosenwel

lastronautson