UNIT

4SPACE

EXPLORATIONChina

to

launch

Chang’e-5

lunar

probe

in

2020Chinaplanstolaunch①theChang’e-5probein2020tobringmoonsamplesbacktoEarth,accordingtoWuWeiren,chiefdesignerofChina’slunarexplorationprogram.TheLongMarch-5carrierrocket,China’scurrentlargestlaunchvehicle,willbeusedtosendtheprobeintospace,Wu,alsoanacademician(院士)oftheChineseAcademyofEngineering,saidatthefirstChinaSpaceScienceAssembly,whichopenedSaturdayinXiamen,EastChina’sFujianProvince.ThesecondLongMarch-5rocketwaslaunchedfromtheWenchangSpaceLaunchCenterinthesouthernprovinceofHainanonJuly2,2017,butamalfunction(運轉(zhuǎn)失靈)happenedlessthansixminutesafteritsliftoff.China’sspaceengineershavespentovertwoyearslookingforthecauseofthemalfunction.ThethirdLongMarch-5rocketisbeingtransported②totheWenchangSpaceLaunchCenterforanewflight,accordingtoWu.ThesuccessoftheflightwillbethekeyforChina’sfuturespacemissionsincludingtheChang’e-5probe.WusaidtheChang’e-5probeincludesalander,anorbiter,anascenderandareturner.Thekeyofthemissionwillbelunarsamplecollection,takeofffromthemoon,rendezvousanddockingonlunarorbitandhigh-speedreentryintoEarth’satmosphere③.理解誘思1.WhatistheaimoflaunchingtheChang’e-5probe?答案:TobringmoonsamplesbacktoEarth.2.WhathappenedtothesecondLongMarch-5rocketwhenitwaslaunched?答案:Amalfunctionhappenedlessthansixminutesafteritsliftoff.SectionA

ListeningandSpeakingⅠⅡⅢⅠ.知識體系圖解

astronaut

procedurementalcmintelligent

rocketgravityfrontierⅠⅡⅢ對……好奇從……畢業(yè)在……歲時在身高上在太空獲得學(xué)位首先在將來ⅠⅡⅢⅡ.釋義匹配1.astronaut

A.awayofdoingsomething,especiallytheusualorcorrectway2.procedure B.avehicleusedfortravellingorcarryingthingsintospace,whichisshapedlikeabigtube3.mental C.theforcethatcausedsomethingtofalltothegroundortobeattractedtoanotherplanet4.rocket D.apersonwhohasbeentrainedfortravellingandworkinginaspacecraft5.gravity E.relatingtothehealthorstateofsomeone’smind答案:1.D

2.A

3.E

4.B

5.CⅠⅡⅢⅢ.介詞填空1.Thereporterisnowhavinganinterview

theastronaut.

2.Iwanttoknowsomethingabouttheselectionprocedure_______

astronauts.

3.DoyouknowwhichschooldidYangLiweigraduate

?

4.Mostofthelecturerelated

Englishliterature.

5.Canyouforeseewhatwillhappen

thefuture?

withfor

fromtoin重點詞匯重點句式隨堂練習(xí)1.be

curious

about對……感到好奇【課文原句】Theaudienceis

curious

abouthowYangLiweibecamethefirstChineseastronaut.觀眾對楊利偉是如何成為第一位中國宇航員的感到好奇。【詞匯精講】becuriousabout...意為“對……感到好奇”。I’m

curious

abouttheoriginofmankind.我對人類的起源感到好奇。重點詞匯重點句式隨堂練習(xí)【詞匯拓展】It’s

curious

thathedidn’ttellyou.他沒告訴你,實在反常。Burningwith

curiosity,sheranacrossthefieldsafterthedog.她心里充滿了好奇,跟在那條狗后面穿過田間。Theletterwasn’taddressedtomebutIopeneditout

of

curiosity.那封信不是寫給我的,而我卻出于好奇把它拆開了。重點詞匯重點句式隨堂練習(xí)

重點詞匯重點句式隨堂練習(xí)2.intelligent

adj.有智慧的;聰明的;有智力的【課文原句】Firstofall,youmustbeintelligentenoughtogetarelatedcollegedegree.首先,你必須足夠聰明才能獲得相關(guān)的大學(xué)學(xué)位?！驹~匯精講】intelligent是形容詞,意為“有智慧的;聰明的;有智力的”,可作定語或表語。ThepeopleImetwereintelligent,mature,andpersonable.我見到的是一些聰明、成熟、風(fēng)度翩翩的人。Allhumanbeingsaremuchmoreintelligentthananimals.所有的人都比動物聰明得多。重點詞匯重點句式隨堂練習(xí)【詞匯拓展】Itisyourefforts,notyourintelligence,thatdetermineyoursuccess.決定你的成功的是你的努力,而不是你的智力。重點詞匯重點句式隨堂練習(xí)

重點詞匯重點句式隨堂練習(xí)Astronauts

not

only

had

to

learn

how

to

use

space

equipment,but

also

had

to

do

a

lot

of

mental

and

physical

training.宇航員不僅要學(xué)習(xí)如何使用太空設(shè)備,還要進行大量的心理和體能訓(xùn)練?！揪涫狡饰觥烤湫蚽otonly...butalso...是并列連詞,在句中常用來連接兩個對等的成分,著重強調(diào)后者,also可以省略。Sheisnot

onlygoodatmathematics,butsheisinterestedinEnglishaswell.她不但擅長數(shù)學(xué),而且對英語也感興趣。Hemadeawaynot

onlywithhisownmoney,but

alsowithmuchofhiswife’s.他不只花掉了自己的錢,還把他太太的錢也花掉了很多。重點詞匯重點句式隨堂練習(xí)【句式拓展】(1)notonly...butalso...用于連接兩個表示并列關(guān)系的成分,著重強調(diào)后者。(2)可連接兩個并列的句子。若notonly位于句首時,notonly后面的句子要用部分倒裝。(3)若連接的兩個成分作主語,其謂語動詞通常與鄰近的主語保持一致。Not

onlydoeshespeakEnglishcorrectly,buthealsospeaksitfluently.他不僅英語說得正確,而且說得很流利。Not

onlythestudentsbut

alsotheirteacherlikesplayingfootball.不僅學(xué)生而且他們的老師都喜歡踢足球。重點詞匯重點句式隨堂練習(xí)重點詞匯重點句式隨堂練習(xí)

重點詞匯重點句式隨堂練習(xí)重點詞匯重點句式隨堂練習(xí)4.If