高中英语 新人教版必修3 Unit 4 section A and B课件

SectionA

ListeningandSpeakingSectionBReadingandThinking

UNIT

4SPACEEXPLORATIONSectionAListeningandSpeak1China

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.Pre-reading

ChinatolaunchChang’e-5lunaThesecondLongMarch-5rocketwaslaunchedfromtheWenchangSpaceLaunchCenterinthesouthernprovinceofHainanonJuly2,2017,butamalfunction(运转失灵)happenedlessthansixminutesafteritsliftoff.China’sspaceengineershavespentovertwoyearslookingforthecauseofthemalfunction.ThethirdLongMarch-5rocketisbeingtransported②totheWenchangSpaceLaunchCenterforanewflight,accordingtoWu.ThesuccessoftheflightwillbethekeyforChina’sfuturespacemissionsincludingtheChang’e-5probe.WusaidtheChang’e-5probeincludesalander,anorbiter,anascenderandareturner.Thekeyofthemissionwillbelunarsamplecollection,takeofffromthemoon,rendezvousanddockingonlunarorbitandhigh-speedreentryintoEarth’satmosphere③.ThesecondLongMarch-5rocketChina’scurrentlunarprogramincludesthreephases:orbiting,landing,andreturning.Thefirsttwophaseshavebeenaccomplished④,andthenextstepistolaunchtheChang’e-5probetocollect2kgofmoonsamplesandbringthembacktotheearth.Chinaisalsodrawinguptheplanforthefourthphaseofthelunarexplorationprogram.Inthefourthphaseoftheprogram,Chinawillconductscientificdetection(探测)inthesouthpolarregionofthemoonbymainlyusinghighintelligent⑤robots,andrealiselong-termexplorationinthecomplicatedlunarenvironment,Wusaid.

Theremightbesomeancientcratersandfrozenwateratthesouthpoleofthemoon,whichisofgreatresearchvalue,saidWu.China’scurrentlunarprogram词海拾贝①launchvt.发射②transportvt.运输③atmospheren.大气层④accomplishvt.完成⑤intelligentadj.智能的词海拾贝典句欣赏Inthefourthphaseoftheprogram,Chinawillconductscientificdetectioninthesouthpolarregionofthemoonbymainlyusinghighintelligentrobots,andrealiselong-termexplorationinthecomplicatedlunarenvironment,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。Chinawillconduct...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。典句欣赏理解诱思1.WhatistheaimoflaunchingtheChang’e-5probe?答案:TobringmoonsamplesbacktoEarth.2.WhathappenedtothesecondLongMarch-5rocketwhenitwaslaunched?答案:Amalfunctionhappenedlessthansixminutesafteritsliftoff.理解诱思Ⅰ.知识体系图解

astronaut

procedurementalcmintelligent

rocketgravityfrontierSectionA

ListeningandSpeakingⅠ.知识体系图解astronautproceduremeⅠⅡⅢ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ⅠⅡⅢ对……好奇从……毕业在……岁时在身高上在太空获得学位首ⅠⅡⅢⅡ.释义匹配1.astronaut

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

2.A

3.E

4.B

5.CⅠⅡⅢⅡ.释义匹配ⅠⅡⅢⅢ.介词填空1.Thereporterisnowhavinganinterview

theastronaut.

2.Iwanttoknowsomethingabouttheselectionprocedure_______

astronauts.

3.DoyouknowwhichschooldidYangLiweigraduate

?

4.Mostofthelecturerelated

Englishliterature.

5.Canyouforeseewhatwillhappen

thefuture?

withfor

fromtoinⅠⅡⅢⅢ.介词填空withforfromtoin重点词汇重点句式随堂练习1.be

curious

about对……感到好奇【课文原句】Theaudienceis

curious

abouthowYangLiweibecamethefirstChineseastronaut.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’m

curious

abouttheoriginofmankind.我对人类的起源感到好奇。重点词汇重点句式随堂练习1.becuriousabout重点词汇重点句式随堂练习【词汇拓展】It’s

curious

thathedidn’ttellyou.他没告诉你,实在反常。Burningwith

curiosity,sheranacrossthefieldsafterthedog.她心里充满了好奇,跟在那条狗后面穿过田间。Theletterwasn’taddressedtomebutIopeneditout

of

curiosity.那封信不是写给我的,而我却出于好奇把它拆开了。重点词汇重点句式随堂练习【词汇拓展】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2.intelligent

adj.有智慧的;聪明的;有智力的【课文原句】Firstofall,youmustbeintelligentenoughtogetarelatedcollegedegree.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”,可作定语或表语。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2.intelligentadj.重点词汇重点句式随堂练习【词汇拓展】Itisyourefforts,notyourintelligence,thatdetermineyoursuccess.决定你的成功的是你的努力,而不是你的智力。重点词汇重点句式随堂练习【词汇拓展】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。Sheisnot

onlygoodatmathematics,butsheisinterestedinEnglishaswell.她不但擅长数学,而且对英语也感兴趣。Hemadeawaynot

onlywithhisownmoney,but

alsowithmuchofhiswife’s.他不只花掉了自己的钱,还把他太太的钱也花掉了很多。重点词汇重点句式随堂练习Astronautsnotonl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。Not

onlydoeshespeakEnglishcorrectly,buthealsospeaksitfluently.他不仅英语说得正确,而且说得很流利。Not

onlythestudentsbut

alsotheirteacherlikesplayingfootball.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【句式拓展】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

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)peoplecanoftensimplifythecomplex,afoolismorelikelytocomplicatethesimple.

答案:intelligent重点词汇重点句式随堂练习Ⅰ.单词拼写重点词汇重点句式随堂练习4.Ifyoudropsomething,theforceof

(引力)willpullittothefloor.

答案:gravity5.AtthedockI’mshockedtoseethepocket

(火箭)madeofablockofrock.

答案:rocket重点词汇重点句式随堂练习4.Ifyoudropsome重点词汇重点句式随堂练习Ⅱ.语篇填空BornonJune21st,1965inateachers’familyinSuizhongCountryofLiaoningProvince,YangLiweihadahappychildhood.Notonlywasheagoodstudentinschool,buthealsohadagift

math.Hewonalotofmath

(compete)prizes.After__________________

(graduate)frommiddleschool,YangLiwei

(continue)hisstudiesattheNo.8AviationCollegeoftheAirForceofthePeople’sLiberationArmy.Hestudiedveryhardandgraduated

aBachelor’sdegree.Later,hebecameafighterpilot.

forcompetitiongraduating/graduationcontinuedwith重点词汇重点句式随堂练习Ⅱ.语篇填空forcompetit重点词汇重点句式随堂练习Severalyearslater,becauseofhisexcellent________________

(perform),YangLiweiwasamong14persons

(choose)from1,500pilotsforastronauttraining.YangLiweididvery

(good)andpassedastronauttestsin1996and1997.Thenhebecameoneofthethree

(astronaut)forChina’sfirstmannedspaceflight.Afteraseriesofhardtrainingsandtests,YangLiweibecameChina’sfirstastronaut

Oct15,2003atlast.

performancechosenwellastronautson重点词汇重点句式随堂练习SeveralyearslateⅠ.知识体系图解

vehicleuniversedetermineddeterminesatellitelaunchorbitgiantleapmankindagencytransmitSectionBReadingandThinkingⅠ.知识体系图解vehicleuniversedetermⅠⅡⅢdatadisappointeddesireongoingindependently

independentspacecraftspacewalkjadedock

signalⅠⅡⅢdatadisappointeddesireongoiⅠⅡⅢ继续做,坚持干在宇宙飞船上;在船上;在飞机上出差错专注于抱着……的希望导致为了;以便相信;信任取得很大的进步对接ⅠⅡⅢ继续做,坚持干在宇宙飞船上;在船上;在飞机上出差错专注ⅠⅡⅢⅠⅡⅢⅠⅡⅢⅡ.释义匹配1.universe

A.anelectronicdevicethatissentintospaceandmovesaroundtheearthoranotherplanet2.satellite B.tosendsomethingout,suchasanewshipintowaterorarocketintospace3.launch C.notinfluencedorcontrolledinanywaybyotherpeople,eventsorthings4.transmit D.thewholeofspaceandeverythinginit5.independent E.tobroadcastsomething,ortosendoutorcarrysignalsusingradio,television,etc.答案:1.D

2.A

3.B

4.E

5.CⅠⅡⅢⅡ.释义匹配ⅠⅡⅢⅢ.阅读导学根据pp.40-41课文内容,选择正确答案。1.WhatdoweknowaboutNelArmstrong?A.HewasfromtheUSSR.B.Hewasthefirstpersontotravelinspace.C.Hewasinchargeoflaunchingthesatellites.D.Hewasthefirstpersontowalkonthemoon.答案:DⅠⅡⅢⅢ.阅读导学答案:DⅠⅡⅢ2.Whatdoestheword“this”in“Followingthis,manymoregoals...”referto?A.ThelaunchoftheSputnik1satellite.B.YuriGagarin’sgoingintospace.C.Thestudyofdeepspace.D.NelArmstrong’swalkonthemoon.3.Whydopeoplestillwanttoexploretheuniversedespitethedisasters?A.Becausetheywanttoshowhowadvancedscienceis.B.Becausetheyrealiseitisimportanttocarryonspaceexploration.C.Becausetheyprovidecontinuoushumanpresenceinspace.D.BecauseastronautscanworkintheInternationalSpaceStation.答案:D答案:BⅠⅡⅢ2.Whatdoestheword“this”ⅠⅡⅢ4.Whatdoesthefourthparagraphmainlytellus?A.Chinaisthethirdcountryintheworldtosendhumansintospace.B.YangLiweisuccessfullyorbitedEarthintheShenzhou5spacecraft.C.Chinahasmadegreatprogressinspaceexplorationinrecentyears.D.Chang’e4wassenttoexplorethesurfaceofthefarsideofthemoon.答案:CⅠⅡⅢ4.Whatdoesthefourthpara重点词汇重点句式随堂练习1.determined

adj.有决心的;意志坚定的【课文原句】However,somescientistsweredeterminedtohelphumansrealisetheirdreamtoexplorespace.然而,一些科学家决心帮助人类实现探索太空的梦想。【词汇精讲】句中的determined是形容词,意为“有决心的;意志坚定的”。Hemadedeterminedeffortstoovercomethedifficulties.他作出了坚持不懈的努力去克服困难。WearedeterminedtogettheworkdonebeforeNewYear’sDay.我们下定决心要在元旦前完成这项工作。重点词汇重点句式随堂练习1.determinedadj.有重点词汇重点句式随堂练习【词汇拓展】Aninquirywassetuptodeterminethecauseoftheaccident.已展开调查以查明事故的原因。Applyingmyownrule,Idetermined

towritetheminalphabeticalorder.运用自己的规则,我决定按字母顺序把它们写出来。重点词汇重点句式随堂练习【词汇拓展】重点词汇重点句式随堂练习MrBrownis

determined

toclimbuptothetopofMountTai.Ibelievehewillsucceedbecauseheisamanwithgreatdetermination.布朗先生决心爬到泰山顶。我相信他会成功的,因为他是个果敢的人。重点词汇重点句式随堂练习MrBrownisdeterm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

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.disappointed

adj.

失望的;沮丧的【课文原句】Thesedisastersmadeeveryonesadanddisappointed,butthedesiretoexploretheuniverseneverdied.这些灾难使每个人都感到悲伤和失望,但探索宇宙的愿望从未消失。【词汇精讲】disappointed是形容词,意为“失望的;沮丧的”,在句中作宾语补足语。Theywerebitterlydisappointedattheresultofthegame.他们对比赛结果极为失望。Hewasdisappointedtoseeshewasn’tattheparty.看到她没来参加晚会,他感到很失望。重点词汇重点句式随堂练习2.disappointedadj重点词汇重点句式随堂练习【词汇拓展】

重点词汇重点句式随堂练习【词汇拓展】重点词汇重点句式随堂练习To

ourgreatdisappointment,itrainedeverydayofthetripandtheroadstherewereinbadcondition,whichwasabigdisappointmenttous.Evenworse,weweredeeplydisappointed

tofindthemuseumwasclosed.使我们大失所望的是,旅行中的每一天都在下雨,而且路况不佳,这真令人扫兴。更糟糕的是,博物馆关门了,我们深感失望。重点词汇重点句式随堂练习Toourgreatdisap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

重点词汇重点句式随堂练习重点词汇重点句式随堂练习3.desire

n.渴望;欲望vt.

渴望;期望【课文原句】Thesedisastersmadeeveryonesadanddisappointed,butthedesiretoexploretheuniverseneverdied.这些灾难使每个人都感到悲伤和失望,但探索宇宙的愿望从未消失。【词汇精讲】句中的desire是名词,意为“渴望;欲望”,desire还可作动词,意为“渴望;期望”。Iownedabookshopanddesiredtoexpandthebusiness.我拥有一家书店,想要扩大业务。重点词汇重点句式随堂练习3.desiren.渴望;欲望v重点词汇重点句式随堂练习【词汇拓展】Shehad

a

strong

desire

tobeadancer.她非常渴望成为一名舞蹈演员。【温馨提示】desire用作及物动词,不用于进行时态。desire意为“希望”后接宾语从句时,从句中的谓语动词用“(should+)动词原形”。此外,desire作名词时其后所接主语从句、表语从句和同位语从句也要使用虚拟语气。重点词汇重点句式随堂练习【词汇拓展】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4.carry

on继续做,坚持干【课文原句】Thisisbecausepeoplebelieveintheimportanceofcarryingonspaceexplorationdespitethehugerisks.这是因为人们坚信太空探索的重要性,哪怕面临巨大的风险。【词汇精讲】carryon是动词短语,意为“继续做;坚持干”。Herbraveryhasgivenhimthewilltocarry

onwithhislifeandhiswork.她的勇气激发了他继续生活和工作的意愿。Itriedtocarry

onaconversationinEnglish,butitfarexceededmyability.我想用英语来谈话,但是力不从心。重点词汇重点句式随堂练习4.carryon继续做,坚持干重点词汇重点句式随堂练习【词汇拓展】Sheneededaclearheadtocarry

outherinstructions.她需要一个头脑清醒的人来执行自己的指令。Iwascarried

awaybythereliefjoythatspreadacrossthecountry.我沉醉于全国宽怀和欢乐的气氛中。重点词汇重点句式随堂练习【词汇拓展】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5.signal

vt.&

vi.标志着;标明;发信号n.信号;标志【课文原句】ThissignalledonestepfurtherinChina’splantoestablishaspacestationinthefuture.这标志着中国未来建立空间站的计划又向前迈进了一步。【词汇精讲】signal作动词,意为“标志着;标明;发信号”。signal也可作名词,意为“信号;标志”。Shesignalledthathewasabouttoturnleft.她打手势表示他就要左转。Thesirenwasasignalforeveryonetoleavethebuilding.警报器一响,就是要所有人离开大楼。重点词汇重点句式随堂练习5.signalvt.&vi.标重点词汇重点句式随堂练习【词汇拓展】Butthekingsignaled

him

to

bequietandwentonspeaking.但国王却示意他安静并继续说。Theguardseemstobesignaling

touswithhisarm.警卫似乎正在挥臂向我们发信号。重点词汇重点句式随堂练习【词汇拓展】重点词汇重点句式随堂练习【易混辨析】

重点词汇重点句式随堂练习【易混辨析】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6.so

as

to(do

sth)为了;以便【课文原句】Despitethehugerisks,though,peoplewillalwayscontinuetoexplorethisfinalfrontierso

as

tolearnitssecrets.尽管存在巨大的风险,但人们总会继续探索这个最终的前沿,以了解它的秘密。【词汇精讲】soasto(dosth)意为“为了;以便”,引导的短语在句中作目的状语。Helistenedtotheteachercarefullyso

asnottomissaword.为了避免漏掉一个字,他仔细听老师讲课。Heoftenworkedlateintothenightso

as

toearnenoughmoney.为了赚到足够的钱,他常工作到深夜。重点词汇重点句式随堂练习6.soasto(dosth重点词汇重点句式随堂练习【词汇拓展】(1)soasto=inorderto,但soasto一般不用在句首。(2)inorderto和soasto引导的目的状语可转换为sothat或inorderthat引导的目的状语从句,从句中常含有情态动词。HeboughtaniPadso

as

to/in

order

tosurftheInternet.=HeboughtaniPadin

order

that/so

thathecouldsurftheInternet.为了上网,他买了一个iPad。重点词汇重点句式随堂练习【词汇拓展】(1)soasto=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

重点词汇重点句式随堂练习重点词汇重点句式随堂练习1.These

disasters

made

everyone

sad

and

disappointed,but

the

desire

to

explore

the

universe

never

died.这些灾难让每个人都感到悲伤和失望,但探索宇宙的愿望从未消失。【句式剖析】该句中made是谓语动词,其宾语是everyone,sadanddisappointed是宾语补足语,用于补充说明宾语everyone的情况。Hisfailinginthefinalexammade

all

of

us

disappointed.他期末考试不及格使我们都很失望。Thenoiseintheschoolmakes

learning

difficult.学校里的吵闹声让学习变得很难。重点词汇重点句式随堂练习1.Thesedisasters重点词汇重点句式随堂练习【句式拓展】Thebossmade

them

doveryheavywork.老板让他们干很重的工作。Theywere

made

to

doveryheavywork.他们被迫干很重的工作。重点词汇重点句式随堂练习【句式拓展】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2.China

became

the

third

country

in

the

world

to

independently

send

humans

into

space

in

2003,when

Yang

Liwei

successfully

orbited

Earth

in

the

Shenzhou

5

spacecraft.2003年,杨利伟乘坐神舟五号飞船成功绕地球飞行,中国成为世界上第三个独立将人类送入太空的国家。【句式剖析】本句是一个复合句。主句是Chinabecamethethirdcountry...,when引导的是定语从句。不定式短语toindependentlysendhumansintospacein2003作后置定语修饰名词thethirdcountry。当被修饰成分前有序数词或形容词的最高级及theonly,thevery修饰时,常用不定式作定语。Hewasthe

first

man

tolandonthemooninJuly1969.1969年7月他成为第一个登上月球的人。重点词汇重点句式随堂练习2.Chinabecamethe重点词汇重点句式随堂练习【句式拓展】常见的后接动词不定式作定语的名词有:Hemadeapromisetocometonight.他答应今天晚上来。Thisissurelyagoodchanceformorepeopletoseethephotos.这无疑是一个让更多的人看到这些照片的好机会。promise

plan

attemptoffer decision refusalfailure ability chancewarning anxiety eagernesswillingness readiness重点词汇重点句式随堂练习【句式拓展】promise p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

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.课文语篇填空Sinceearliesttime,manhasdreamedofexploringtheuniverse,butbeforethemid-20thcentury,itwasconsidered

impossibledream.However,withtheeffortsofscientists,rocketsthatcouldescapeEarth’sgravity

(make).In1961,theUSSRsentthefirstpersonintospace.Then,AmericanastronautNelArmstrongtookthefirststeponthemoon,

wasconsideredagiantleaptomankind.

Scientiststried

(ensure)thesafetyoftheastronauts,butdisastersstillhappened,whichmadeeveryonesadand___________

(disappoint).However,thedesiretoexploretheuniverseneverdied.Thisis

peoplebelieveintheimportanceofcarryingonspace

(explore)despitethehugerisks.

anweremadewhichtoensuredisappointedbecauseexploration重点词汇重点句式随堂练习Ⅰ.课文语篇填空anwerema重点词汇重点句式随堂练习Chinahasmadegreatprogressinspaceprogrammeinrecentyears.In2003,YangLiweisuccessfullyorbitedEarthintheShenzhouspacecraft.More

(recent),ChinahassentChang’e4toexplorethesurfaceofthefarsideofthemoontomakemeasurementsand

(observation).

Thefutureofspaceexplorationremainsbright.Despitethedifficulties,scientistshopefuturediscoverieswillnotonlyenableustounderstandhowtheuniversebegan,

alsohelpussurvivewellintothefuture.

recentlyobservationsbut重点词汇重点句式随堂练习Chinahasmadegre重点词汇重点句式随堂练习Ⅱ.概要写作(根据教材p.40语篇内容写一篇60词左右的内容概要)参考范文Peoplearealwayscuriousaboutspaceandscientists’effortshavemadethedreamcometrue.(要点1)Inthe1960s,boththeUSSRandtheUSsentastronautsintospace,whichwasconsideredagiantleaptomankind.(要点2)Thoughtravellingintospaceisdangerous,man’sdesiretoexploretheuniversestaythesame.(要点3)Chinahasmadegreatprogressinrecentyears.(要点4)Andabrightfutureofspaceexplorationliesaheadofus.(要点5)(74词)重点词汇重点句式随堂练习Ⅱ.概要写作SectionA

ListeningandSpeakingSectionBReadingandThinking

UNIT

4SPACEEXPLORATIONSectionAListeningandSpeak68China

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.Pre-reading

ChinatolaunchChang’e-5lunaThesecondLongMarch-5rocketwaslaunchedfromtheWenchangSpaceLaunchCenterinthesouthernprovinceofHainanonJuly2,2017,butamalfunction(运转失灵)happenedlessthansixminutesafteritsliftoff.China’sspaceengineershavespentovertwoyearslookingforthecauseofthemalfunction.ThethirdLongMarch-5rocketisbeingtransported②totheWenchangSpaceLaunchCenterforanewflight,accordingtoWu.ThesuccessoftheflightwillbethekeyforChina’sfuturespacemissionsincludingtheChang’e-5probe.WusaidtheChang’e-5probeincludesalander,anorbiter,anascenderandareturner.Thekeyofthemissionwillbelunarsamplecollection,takeofffromthemoon,rendezvousanddockingonlunarorbitandhigh-speedreentryintoEarth’satmosphere③.ThesecondLongMarch-5rocketChina’scurrentlunarprogramincludesthreephases:orbiting,landing,andreturning.Thefirsttwophaseshavebeenaccomplished④,andthenextstepistolaunchtheChang’e-5probetocollect2kgofmoonsamplesandbringthembacktotheearth.Chinaisalsodrawinguptheplanforthefourthphaseofthelunarexplorationprogram.Inthefourthphaseoftheprogram,Chinawillconductscientificdetection(探测)inthesouthpolarregionofthemoonbymainlyusinghighintelligent⑤robots,andrealiselong-termexplorationinthecomplicatedlunarenvironment,Wusaid.

Theremightbesomeancientcratersandfrozenwateratthesouthpoleofthemoon,whichisofgreatresearchvalue,saidWu.China’scurrentlunarprogram词海拾贝①launchvt.发射②transportvt.运输③atmospheren.大气层④accomplishvt.完成⑤intelligentadj.智能的词海拾贝典句欣赏Inthefourthphaseoftheprogram,Chinawillconductscientificdetectioninthesouthpolarregionofthemoonbymainlyusinghighintelligentrobots,andrealiselong-termexplorationinthecomplicatedlunarenvironment,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。Chinawillconduct...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。典句欣赏理解诱思1.WhatistheaimoflaunchingtheChang’e-5probe?答案:TobringmoonsamplesbacktoEarth.2.WhathappenedtothesecondLongMarch-5rocketwhenitwaslaunched?答案:Amalfunctionhappenedlessthansixminutesafteritsliftoff.理解诱思Ⅰ.知识体系图解

astronaut

procedurementalcmintelligent

rocketgravityfrontierSectionA

ListeningandSpeakingⅠ.知识体系图解astronautproceduremeⅠⅡⅢ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ⅠⅡⅢ对……好奇从……毕业在……岁时在身高上在太空获得学位首ⅠⅡⅢⅡ.释义匹配1.astronaut

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

2.A

3.E

4.B

5.CⅠⅡⅢⅡ.释义匹配ⅠⅡⅢⅢ.介词填空1.Thereporterisnowhavinganinterview

theastronaut.

2.Iwanttoknowsomethingabouttheselectionprocedure_______

astronauts.

3.DoyouknowwhichschooldidYangLiweigraduate

?

4.Mostofthelecturerelated

Englishliterature.

5.Canyouforeseewhatwillhappen

thefuture?

withfor

fromtoinⅠⅡⅢⅢ.介词填空withforfromtoin重点词汇重点句式随堂练习1.be

curious

about对……感到好奇【课文原句】Theaudienceis

curious

abouthowYangLiweibecamethefirstChineseastronaut.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’m

curious

abouttheoriginofmankind.我对人类的起源感到好奇。重点词汇重点句式随堂练习1.becuriousabout重点词汇重点句式随堂练习【词汇拓展】It’s

curious

thathedidn’ttellyou.他没告诉你,实在反常。Burningwith

curiosity,sheranacrossthefieldsafterthedog.她心里充满了好奇,跟在那条狗后面穿过田间。Theletterwasn’taddressedtomebutIopeneditout

of

curiosity.那封信不是写给我的,而我却出于好奇把它拆开了。重点词汇重点句式随堂练习【词汇拓展】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2.intelligent

adj.有智慧的;聪明的;有智力的【课文原句】Firstofall,youmustbeintelligentenoughtogetarelatedcollegedegree.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”,可作定语或表语。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2.intelligentadj.重点词汇重点句式随堂练习【词汇拓展】Itisyourefforts,notyourintelligence,thatdetermineyoursuccess.决定你的成功的是你的努力,而不是你的智力。重点词汇重点句式随堂练习【词汇拓展】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。Sheisnot

onlygoodatmathematics,butsheisinterestedinEnglishaswell.她不但擅长数学,而且对英语也感兴趣。Hemadeawaynot

onlywithhisownmoney,but

alsowithmuchofhiswife’s.他不只花掉了自己的钱,还把他太太的钱也花掉了很多。重点词汇重点句式随堂练习Astronautsnotonl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。Not

onlydoeshespeakEnglishcorrectly,buthealsospeaksitfluently.他不仅英语说得正确,而且说得很流利。Not

onlythestudentsbut

alsotheirteacherlikesplayingfootball.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【句式拓展】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

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)peoplecanoftensimplifythecomplex,afoolismorelikelytocomplicatethesimple.

答案:intelligent重点词汇重点句式随堂练习Ⅰ.单词拼写重点词汇重点句式随堂练习4.Ifyoudropsomething,theforceof

(引力)willpullittothefloor.

答案:gravity5.AtthedockI’mshockedtoseethepocket

(火箭)madeofablockofrock.

答案:rocket重点词汇重点句式随堂练习4.Ifyoudropsome重点词汇重点句式随堂练习Ⅱ.语篇填空BornonJune21st,1965inateachers’familyinSuizhongCountryofLiaoningProvince,YangLiweihadahappychildhood.Notonlywasheagoodstudentinschool,buthealsohadagift

math.Hewonalotofmath

(compete)prizes.After__________________

(graduate)frommiddleschool,YangLiwei

(continue)hisstudiesattheNo.8AviationCollegeoftheAirForceofthePeople’sLiberationArmy.Hestudiedveryhardandgraduated

aBachelor’sdegree.Later,hebecameafighterpilot.

forcompetitiongraduating/graduationcontinuedwith重点词汇重点句式随堂练习Ⅱ.语篇填空forcompetit重点词汇重点句式随堂练习Severalyearslater,becauseofhisexcellent________________

(perform),YangLiweiwasamong14persons

(choose)from1,500pilotsforastronauttraining.YangLiweididvery

(good)andpassedastronauttestsin1996and1997.Thenhebecameoneofthethree

(astronaut)forChina’sfirstmann