2024屆高考英語一輪總復習必修第三冊Unit4Space Eploration教師用書_第1頁
2024屆高考英語一輪總復習必修第三冊Unit4Space Eploration教師用書_第2頁
2024屆高考英語一輪總復習必修第三冊Unit4Space Eploration教師用書_第3頁
2024屆高考英語一輪總復習必修第三冊Unit4Space Eploration教師用書_第4頁
2024屆高考英語一輪總復習必修第三冊Unit4Space Eploration教師用書_第5頁
已閱讀5頁,還剩17頁未讀 繼續(xù)免費閱讀

下載本文檔

版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進行舉報或認領

文檔簡介

UNIT4SPACEEXPLORATION

IMi7課前,基礎拉清單一(新語境再認再現(xiàn)?學案式應用盤點)

一、閱讀詞匯一一在詞塊中明義

1.ananalysisofpoverty對貧窮的分析

2.bekeenoncollectingstamps熱衷于收集郵票

3.afatalaccident致命的事故

4.ashallowperson一個膚淺的人

5.sufficienttime充足的時間

6.theplanet*sorbit行星的軌道

7.anongoingdebate持續(xù)的辯論

8.Newton,slawofgravity牛頓萬有引力定律

9.takeaspacewalk進行太空行走

10.thefirstastronauttoexplorespace第一個探索太空的宇航員

11.thesecretsoftheuniverse宇宙的奧秘

12.unmannedspacecraft無人飛船

二、表達詞匯一一在語境中活用

(一)在括號內(nèi)寫出藍體詞匯在語境中的漢語意思

1.Wecanrecycleplasticbottles,(vl.回收利用)

2.Bemodest,otherwiseyouwillfallbehind,(adv.否貝U)

3.Herperformanceatyesterday'sconcertwasbeyondcompare,(prep.超出)

4.Shewasstaringathercomputermonitor.(/?.監(jiān)視器)

5.Thecurrentsituationisverydisappointing,(adj.當前的)

6.Youaresupposedtoattacharecentphotographtoyourapplicationform.(vt.

貼)

7.Itsignalledonestepfurtherintheplantoestablishaspacestation,{vt.

標志著)

8.It'simportanttoensurethatthedatawecollectisaccurate.(〃.數(shù)據(jù))

9.Scientistsmakevehiclestocarrypeopleintospace.(..交通工具)

10.Theenvironmenthasasignificantinfluenceonthementaldevelopmentof

thechildren,(adj.精神的)

11.Therocketlaunchedtwocommunicationssatellites.(〃.火箭;.上發(fā)射;n.

人造衛(wèi)星)

12.Theyhaveastrongdesiretogoabroad.(〃.渴望)

13.Youcanbookticketsatyourlocaltravelagency.(〃.代理處)

14.Shehasthedeterminationthatherbrotherlacks.(匕缺乏)

15.TheInternetisoftenusedasaresourceandasatoolfordistancelearning.(〃.

資源)

16.Yesterdayishistory;tomorrowismystery;todayispresent.5.謎)

(二)寫出藍體詞匯的語境之義及拓展形式

1.70%ofourglobe,ssurfaceiswater.(刀.地球)

拓展:global全球性的;全世界的

2.Theyarguecontinuallyaboutmoney,(vi.爭論)

拓展:argumentn.爭論;爭吵;論點

3.Tokeephealthy,youshouldgetregularexercise,(adj.定期的)

拓展:regularlyadv.經(jīng)常;定期地

4.Unfortunately,mytimeislimited,ladi.有限的)

拓展:limit〃.限制;極限;界限區(qū).限制

5.HeisadeterminedmanandIadmirehisdetermination,(adi.意志堅定的;n.

決心)

拓展:detennin。vt.查明;確定;決定

6.Ifeltdisappointedathisdecision,(adj.失望的)

拓展:disappointvt.使失望一disa5Pointin/adj.令人失望的fdisaopointmentn.失

7.Mymotherisastrong-mindedandindependentwoman,(adj.自立的)

拓展:independentlyadv.自立地;獨立地findependencen.獨立

8.Susanisaverybrightandintelligentwoman,(adj.聰明的)

拓展:intell展encen.智力;聰明;智能

三、詞塊短語一一在語境中辨義活用

(寫出加藍部分在語境中的漢語意思)

1.Hehastwochildrentoprovidefor.提供生活所需

2.Inclosing,spaceexplorationprovidestheworldwithvariousbenefits.

最后

3.Thebatteryonmymobilephonehasrunout,soIcan'ttelephoneyou.耗盡

4.Asaresult,serviceshavebeensharplyreduced.所以

5.Haveyoufiguredouthowmuchitwillcostduringtheholiday?弄清楚

6.Henotedeverydetailsoastofixthesceneinhismind.為了

7.Icalledearlyinthehopeofcatchingherbeforeshewenttowork.抱著...

的希望

8.It'sreportedthattheaccidentresultedinthedeathoftwopeople.導致

9.CarryonwithyourworkwhileI'maway.繼續(xù)做

10.Havethepassengersgoneonboardyet?在船上

四、經(jīng)典句式一一在佳句背誦中品悟規(guī)則用法

1.

Afterwards,theUSSRfocusedonsendingpeopleintospace,andon12Apri1

1961,YuriGagarinbecamethefirstpersonintheworldtogointo

教材原句space.(不定式短語作后置定語)

之后,蘇聯(lián)專注于載人太空飛行。1961年4月12日,尤里?加加林成為世界

上進入太空的第一人。

Mostimportantly,theelderlyarethefirsttotastethedeliciousfood

寫作亮句becausetheyarewellrespectedinChina.

最重要的是,老人是第一個品嘗美食的人,因為在中國老人很受尊重。

Confidenceinyourselfisthefirststepontheroadtosuccess.

文化典句

自信是走向成功的第一步.

2.

Sendingpeopletootherplanetsorevenbeyondthesolarsystemisnot

教材原句aneasygoaltoachieve.(\)e+adj./n.+todo)

把人送到其他星球或者甚至太陽系以外不是一個容易實現(xiàn)的目標。

(2020?全國卷I書面表達)Heissowarm-heartedandeasy-goingthatheis

寫作亮句easytogetalongwith.

他熱心和隨和,很容易相處。

五、“續(xù)寫”片段一一在背誦中品悟如何寫靚寫美

心理或動作描寫之“驚呆與輕松”

Silentlyandsecretly,Islippedintotheyardoftheoldlady.Ilookedaround

andtherewasnothingbutsilence.Holdingmybreath,IgottheenvelopeIdidn't

signjammedinherdoor.AsImademywayout,thestonewhichhadhunginmyheart

forthreeweekswaseventuallygone.Isatonthegroundinrelief,staringatthe

sparklingstarssmilingtome.Ievenlookedforwardtotomorrow'sarrival.

悄悄地溜進了老太太的院子,我環(huán)顧四周,周圍一片寂靜。我屏住呼吸,把我沒有簽名

的信封卡到了她的門上。當我走出去的時候,懸在我心上三個星期的石頭終于不見了。我如

釋重負地坐在地上,凝視著向我微笑的閃閃發(fā)光的星星。我甚至期待著明天的到來。

[點評]本段用"silentlyandsecretly,siipinto,holdmybreathw等來表達作

者緊張的心理;用“...thestonewhichhadhunginmyheartforthreeweekswas

eventuallygone,thesparklingstarssmilingtome”來表達作者如釋重負的心理,這

里用“stone”比喻“壓力”,"smiling”是擬人用法,更形象生動地突出了作者壓力過后

的輕松。

2課堂,深化學習單(全面性診斷自查?重點性解惑掃盲)

一、單詞除短語——層級突破.梯度提能

低階詞匯練中過

1.determine查明;確定;決定

[題點全練](單句語法填空)

①We'vedeterminedon/uponstayingathomeduringtheholidays.

②(2020?全國卷I書面表達)WhentheepidemicofCOVID-19brokeout,he

determinedtobecome(become)avolunteerwhoworkedasagateguardinour

community.

③Determined(determine)toperformwellinthefinalexam,I'moccupiedin

preparingforit.

[系統(tǒng)歸納]

(1)determineon/upon(doing)sth.決定(做)某事

determinetodosth.決定做某事(表示動作)

(2)determinedadj.有決心的;意志堅定的

bedeterminedtodosth.決心做某事(表示狀態(tài))

考查時常把determinedtodosth.作狀語的用法作為考查點,有類似用法的還有l(wèi)ostin,

caughtin,absorbedin等。

2.arguevt.&〃論證;爭辯;爭論

[題點全練](單句語法填空)

@Asourfamilyincomedecreased,Fatherarguedagainstanincreaseinourpocket

money.

②It'snousearguingwithhimaboutthequestionforhewon'tchangehisopinion.

③Mostofthemembersarguedforhisplan,whichmadehimsatisfied.

?Theyarguedhimintowithdrawinghiscomplaint.

⑤Whydidhehaveanargument(argue)withhiswifeyesterday?

[系統(tǒng)歸納]

(1)arguewithsb.about/oversth.與某人爭論某事

arguefor/againststh.贊成/反對某事

argueo/outofdoingsth.說服某人做/不做某事

(2)argumentn.爭論;爭吵;論點

haveanargumentwith與爭論/爭吵

3.resultin導致;造成

[題點全練]

單句語法填空/同義句轉(zhuǎn)換

①Hisstomachacheresultedfromhiseatingtoomuch.

②Hiseatingtoomuchresultedinhisstomachache.(用resultin改寫①句)

選詞填空(asaresult/asaresultof)

③Peoplehavebetteraccesstohealthcarethantheyused

to.Asaresult,they'relivinglonger.

④Asaresultofyourcarelessness,theplanshouldbeputoffforatleastone

month.

[系統(tǒng)歸納]

resultfrom由……造成;因……而產(chǎn)生

asaresult所以;結(jié)果(是)

asaresultof...作為……的結(jié)果

4.runout用完;耗盡

[題點全練]

單句語法填空/同義句轉(zhuǎn)換

①Weranoutoftimebeforetheparty.

②Theygaveoutafteralongjourney.

③Allthesupplieshadbeenusedunbeforetheygotrescued.

④Timeranoutbeforetheparty.(用runout改寫①句)

[系統(tǒng)歸納]

(Drunoutof意為“用完了”,是及物動詞短語,表示主動意義,主語一般是人。

(2)runout意為“……用完了”,是不及物動詞短語,其主語通常為時間、食物、金錢

等名詞。

(3)giveout意為“用盡;筋疲力盡”,為不及物動詞短語。

(4)useup意為“用完;消耗盡”,為及物動詞短語。

高階詞匯講練通

1.disappointeda/:失望的;沮喪的

[題點全練](單句語法填空/完成句子)

①Peopleweredisappointedat/by/withthenewsthatthesatellitehadbeen

launchedunsuccessfully.

?Afterhisattempt,Campbellwasdisappointedtolearn(learn)thathisaverage

speedhadbeen299milesperhour.

③Hewasdisappointedthatotherguestswerenotcoming.

其他客人沒有來,他感到失望。

[進階學習]

bedisappointedat/with/bysth,對某事感到失望

系統(tǒng)歸納bedisappointedtodosth.因做某事而失望

bedisappointedthat...對...感到失望/沮喪

(1)及物動詞disappoint意為“使失望/沮喪”,后面常接名詞作賓語。

(2)disappointing常表示事物具有的性質(zhì)或特征;disappointed常表示人所

難點解釋處的狀態(tài)。

(3)muchtoone,sdisappointment=toone,sgreatdisappointment使某

人非常失望的是

[練重難點](選詞填空/完成句子)

④Onebyone,theapplicantslefttheinterviewer'sofficewithdisappointed

looksontheirfaces,(disappointed/disappointing)

⑤Muchtomydisappointment,Ifoundhehadtoldalietohismother,(much/great)

@Whatdisappointsmomostisthatonly10%ofthestudentschoosetoreadin

theirsparetimeinordertoacquireknowledgeandimprovewritingability.

最令我感到失望的是,只有百分之十的學生為了獲取知識和提高寫作能力而在空閑時間

選擇閱讀。

2.desire/?.渴望;欲望必渴望;期望

[題點全練](單句語法填空)

①Theboyhasadesireforasmartphonewithalargeinternalmemory.

②Manyanexchangestudenthasadesiretolearn(learn)Chineseculture.

③Hismotherdesiredhimtobecome(become)anarchitectafterhegrewup.

④Theydesiretohelp(help)thosewhoareinneedofhelp.

[進階學習]

(l)haveadesiretodosth.渴望做某事

haveadesireforsth.渴望得到某物

系統(tǒng)歸納

(2)desiretodosth.渴望做某事

desiresb.todosth.渴望某人做某事

(1)名詞desire前可以加入strong或burning的修飾成分,表示程度。

難點解釋(2)動詞desire后跟that從句中的謂語動詞常使用“(should)do...”的

形式。

[練重難點]

句式升級(在①句中名詞desire前加入修飾成分)

⑤Theboyhasastrong/burningdesireforasmartphonewithalargeinterna

1memory.

句型轉(zhuǎn)換(把③句變?yōu)閺秃暇?

⑥Hismotherdesiredthathe(should)becomeanarchitectafterhegrewup.

3.lackn.缺乏;短缺九,沒有;缺乏

[題點全練](單句語法填空)

①Thereisalackofknowledgeaboutthenewlaw.

②Forlackofhumanprotection,thenumberofYangtzeFinlessPorpoiseis

becomingsmallerandsmaller.

[進階學習]

(1)forlackof因缺乏...

alackof缺乏...

系統(tǒng)歸納

(2)lackingadj.短缺的;缺乏的

belackingin缺少...

lack作名詞時常與介詞of連用;作動詞時可作及物動詞直接加賓語(不能用于

難點解釋

被動語態(tài)和進行時),也可作不及物動詞,后常與介詞for連用。

[練重難點](單句語法填空)

③Thoughlacking(lack)money,hisparentsmanagedtosendhimtoauniversity.

?Lackingforsufficientoxygen,theastronautcouldnotcarryonwithhis

mission.

?ThoughJackwaslackinginexperience,hemadeupforitinenthusiasm.

4.attach系;綁;貼

[題點全練](單句語法填空/完成句子)

?Fatheraskedmetoattachastamptotheenvelopeandmai1it.

②Thishospitalattached(attach)tothemedicalcollegenearbywasdestroyed

intheflood.

?Chinesepeopleattach-reatimportancetotheseatingorderatformal

dinners.

中國人非常重視在正式宴會上的座次順序。

[進階學習]

(1)attach...to附上;連接

attachimportance/significance/valuetosth.認為...有重要性/忌義/價

系統(tǒng)歸納

(2)beattachedto附屬于;依戀

(1)attach...to...中的to為介詞,其后跟名詞、動名詞等

(2)以下兩個基本用法的變形是營造寫作亮點的重要手段:

難點解釋

Greatimportanceisattachedtosth.非常重視...(被動語態(tài))

withsth.attachedtosth....上附....

[練重難點]

句式升級(用被動語態(tài)改寫③句)

④Greatimportanceisattachedtotheseatingorderatformaldinnersby

Chinesepeople.

用with復合結(jié)構(gòu)完成句子

?LocatedinShandongProvince,MountTaihaslongbeenapopulartourist

attraction,withmanyChineselegendarystoriesattachedtoit.

泰山位于山東省,長期以來一直是受歡迎的旅游勝地,許多中國傳奇故事都與之有關。

二、句式蜀寫作——“仿”中學通?提檔增分

急卷迄句式一仿用是目標

不定式短語作后置定語

[用法規(guī)則]

英語中常用不定式作后置定語的情況主要有:

(1)當中心詞是序數(shù)詞或被序數(shù)詞、形容詞最高級,thenext,theonly,thelast等

修飾時。

(2)抽象名詞time,way,ability,reason,chance,courage,opportunity等后常用

不定式作定語。

(3)不定代詞something,nothing,little等后常用不定式作定語。

[應用體驗](完成句子)

①Heisalwaysthefirsttobearhardshipsandthelasttoenjoycomforts.

他是一個總是吃苦在前、享樂在后的人。

②It'ssaidthatshehastheabilitytodothechallenningworkwell.

據(jù)說她有能力做好這項具有挑戰(zhàn)性的工作。

③Ihavesomethingimportantabouttheconstructioninthedowntowntotellyou,

我有一些關于市區(qū)建設的要事要告訴你。

?惹,■寫作——仿寫最實效

I寫作主題一一太空探索I

“太空探索”這一主題內(nèi)容涉及人類探索太空的歷史與成就(包括我國航天事業(yè)的發(fā)展

和成就)、太空中的生活、火星探索計劃、天文百科知識,以及關于“人類耗費時間和金錢

去探索太空是否值得”這一話題的討論等。該主題有利于引導學生關注人類太空探索的進

程,不僅是為了開闊學生視野,更重要的是讓學生感受和體會科學家以及宇航員們?yōu)楹娇蘸?/p>

天事業(yè)的發(fā)展不斷努力、勇于開拓的精神。這種精神激勵學生勤奮學習、刻苦鉆研、不畏挫

折,努力探索自己的發(fā)展道路,為國家科技事業(yè)的發(fā)展奉獻自己的智慧和力量。

■Di多讀多悟一由教材范文學亮點寫法

ISEXPLORINGSPACE

AWASTEOFTIMEANDMONEY?

(節(jié)選自人教版教材必修第三冊UNIT4)

Countriesaroundtheglobearespendingbi11ionsofdollarsandlotsoftime

onvariousspacemissions,whethertoMarsorotherplanetsmuchfurtheraway.Some

peoplearguethatweshouldstopwastingtimeandmoneyexploringspace.Instead,

weshouldfeedtheworld'spoorandfindimmediatesolutionstootherproblems,such

aspollutionandfataldiseases.?However,othersfeelthisisashallowviewwhich

failstorealisehowexploringspacehelpsus.(先介紹了人們關于太空探索是否值得

這一爭議,然后運用however話音一轉(zhuǎn),為本篇文章奠定了基調(diào),即太空探索對我們有幫助)

Firstly,exploringspacehasalreadymadeadifferenceinthefightagainstworld

hunger.IthasdirectlyresultedinthemanysatellitesthatnoworbitEarth.Anumber

ofthesatellitesrecorddataonlandandweatherpatterns.Thenthedatais

transmittedtoscientistsonEarth.Aftercarefulanalysis,thescientistscan

provideusefulrecommendationsandadviceforfarmers.Asaresult,space-based

sciencehashelpedfarminginitseffortstogrowenoughfoodtofeedEarth's

increasingpopulation.(從太空探索在與世界饑餓的斗爭中發(fā)揮的作用的角度進行了說

明)

Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovements

thatbenefitusall.High-endproductsaroundtheworldaremadetoahigherstandard

nowbecauseofadvancedtechnologywhichwasfirstcreatedtomeettherequirements

forspaceexploration.Forexample,spacetechnologieshavehelpedtheresearchand

developmentofdifferenttypesofnewmaterial.Theyhavealsohelpedcompaniesmake

betterheartmonitorsandothermachinesthatdoctorsregularlyuse.Today,space

technologiesarewidelyusedinallkindsofindustries,andeverydayproductssuch

asmemoryfoampillowsandsmartphonecameras,arechangingourlives.(從太空探

索促進技術進步的角度進行了說明)

Finally,sendingastronautsintospacehashelpedpeopletothinkaboutthe

world5sproblemsandeventofindwaystosolvethem.Seeingpicturesofourplanet

asanislandinablackseamadepeoplerealisethatourplanet'sresourcesare

limited.?Inordertoprovideforsucharapidlyincreasingpopulation,scientists

aretryingtofindotherplanetsthatcouldonedaybeournewhome.Thegreatest

attentionatpresentisonMarsbecauseitisclosertoEarth.Inthefuture,humans

mayliveonbothplanets.(從太空探索促進人們思考全球問題、找到解決問題的方法的角

度進行了說明)

Inclosing,exploringspaceprovidestheworldwithmanydifferent

benefits.Therefore,itshouldcontinuesoastoprovidenewandbettersolutions

topeople'sshort-termandlong-termproblems.(總括了太空探索的益處,表明太空探

索應該繼續(xù)下去這一觀點)

由教材學寫法

1.學亮點詞匯

第一段中的shallow形象地描述了一些人對太空探索的膚淺的、片面的認知。第二段中

用makeadifference寫太空探索的影響,用directly一詞強調(diào)其在繞地衛(wèi)星方面的積極

貢獻,段尾用asaresult引出本段主題。第三段中的promote,improvement,benefit,

advanced等詞是描述科技領域的積極影響時的常用詞。

2.學高級句式

句?中which引導定語從句,修飾先行詞view,解釋了為什么說這一觀點是膚淺的。

句?是一個主從復合句,句子用Inorderto引出目的狀語,that引導定語從句,修

飾先行詞planets,語言精練地表達了科學家們正在努力尋找其他行星是因為它們有可能成

為我們的新家園,以便滿足地球上快速增長的人口需求。

3.學行文邏輯

本文為“總一分一總”的結(jié)構(gòu)。文章先是介紹了人們對太空探索存在的爭議性看法,

然后給出自己的觀點,進而從三個方面對其進行論證、闡述。文章最后重申了對這一論點的

支持態(tài)度。整篇文章用詞嚴謹、邏輯縝密、論證清晰,令人信服。

|g|多積素材注重積累,充盈寫作語料庫

I.多積詞塊一一豐富表達方式

1.artificialsatellite人造衛(wèi)星

2.discovernewresources發(fā)現(xiàn)新資源

3.putforward提出

4.solarsystem太陽系

5.returntotheearth返回地球

6.closeto靠近;親近;臨近

7.ontheotherhand另一方面

8.spacestation太空站;空間站

9.spaceexploration太空探索

10.theouterspace外太空

11.mannedspaceship/spacecraft載人飛船

12.cometrue實現(xiàn)

13.conductanexperiment進行實驗

14.inthelongrun從長遠來看

15.energyshortages能源短缺

II.多積佳句一一彰顯表達功底

1.Ihavelongbeeninterestedinspaceexploration.

長期以來,我一直對太空探索感興趣。

2.Thejourneytoouterspaceandotherplanetsisnotadreamanymore.

去外太空和其他星球的旅行不再是一個夢想。

3.Althoughlivinginspaceisnoteasyandverycostly,thecostsareworth

it.

雖然在太空生活不容易,也很昂貴,但付出是值得的。

4.Thereisnodoubtthatwebenefitalotfromthescientificadvancementsin

manydifferentways.

毫無疑問,我們在許多不同的方面受益于科學的進步。

5.WeChineseareproudofwhatwehaveachievedinthepasttwodecades.

我們中國人都為我們在過去二十年中所取得的成就感到驕傲。

|9|多思多練一有趣又有效的片段練筆

一、作文補寫表達亮

下面這篇文章介紹了班級對“太空探索是否值得”這一問題進行的討論,請根據(jù)提示,

運用上面所學,將文章補充完整。

Studentsinourclasshadadiscussionon?

whetherexploringthespacewasworth

itornot(探索太空是否值得;動名詞短語作主語).30%ofusthinkspaceexploration

isnotworthwhile.Theythink?spaceisnotclosetoourlife(太空與我們的生活

不密切).And?themoneyspentonspaceexploration(花在太空探索上的錢;非謂語

動詞短語作定語)canbeusedonstarvation,pollutionandsoon.

?Ontheotherhand(另一方面),70%areforitbecauseusingsatellitesfor

communicationandweatherforecast?hasbenefitedusalot(已經(jīng)讓我們獲益匪

淺).Also,spaceresearchOwillenableustodiscovernewresources(將使得我們

有能力發(fā)現(xiàn)新資源)andevenmovetootherplanets,?

solvingtheproblemofenergyshortages(解決能源短缺問題;分詞短語作狀語)and

growingpopulationontheEarth.

二、看圖寫作善聯(lián)想

Wearebuildingourownspacestationasaplatformforhumanity'sexplorat

ionofspace.Althoughlivinginspaceisnoteasyandvonycostly,thecostsar

eworthit.Firstly,themicroHravityconditionsonthespacestationcanhelpo

btainexperimentalresultsthatareimpossibletogetonEarth.Besides,thevas

tuniverseisatreasurehouseforhumanstoexplore.Also,theChinesespacest

ationwillputforwardnewrequirementsforIhedevelopmentofvariousfields,

andthenpromotetheimprovementoftheoverallscientificandtechnologicalle

vel.

H3課下?訓練二聯(lián)單(理解技能保準度?表達技能上高度)

課時作業(yè)(一)語篇閱讀訓練一一保準度

1.閱讀理解

A

(2023?佛山二模)Thefutureofspaceexplorationmaydependonanartformfrom

thepast:origami(折紙藝術),theancientartofpaperfolding.

ResearchersfromWashingtonStateUniversity(WSU),US,haveusedorigamito

possiblysolvetheproblemofstoringandmovingfueltorocketengines,akey

challengeinspacetravel,accordingtoNewswise,They,vedevelopedafoldable

plasticfuelubladder(囊狀物)“resistanttosupercoldtemperatures,whichcould

beusedtostoreandpumpfuelinspacecraftsofthefuture.Theirfindingshave

recentlybeenpublishedinthejournalCryogenics.

“Folkshavebeentryingtomakebagsforrocketfuelforalongtime,“said

JakeLeachman,oneoftheleadresearchers."Wecurrentlydon'tdolarge,

long-durationtripsbecausewecan'tstorefuellongenoughinspace.”

Meanwhile,NASAisalsolookingtopaperfoldingtohelpobservedistant

planets.TheagencyiscurrentlydevelopingStarshade,afoldable,sunflower-shaped

pieceofhardwarethatwouldhelpblockstarlightandenabletelescopestoview

distantobjectsmoreclearlyinspace.

“Ahugepartofmyjobislookingatsomethingonpaperandasking,'Canwe

flythis?'"MananArya,atechnologistinCalifornia,said.u0nceIrealizedthis

ishowyoufoldspacecraftstructures,Ibecameinterestedinorigami.Irealized

Iwasgoodatitandenjoyedit.Now,Ifoldconstantly.”

Usingorigamiforspacepurposesisn,tnew,however.Solararrays(太陽能陣歹!J),

experimentalwingsforspaceshuttleprogramsandaninflatable(可充氣的)satellite

werealsoinspiredbyorigamiinbothpastandpresentspaceprojects.

“Withmostorigami,themagiccomesfromthefolding,“RobertSalazar,who

helpeddesigntheStarshadeandnowworksontheTransformersproject,saidina

statement."Therearesomanypatternstostillbeexplored.”

語篇解讀:本文是一篇說明文。文章主要講述了折紙藝術在太空探索中的廣泛應用。

1.Whichcanbethesuitabletitleforthetext?

A.Foldingintospace.

B.Theartofpaperfolding.

C.Spaceexploration.

D.Theorigami-inspiredprojects.

解析:選A標題歸納題。通讀全文,結(jié)合第一段內(nèi)容“Thefutureof,theancient

artofpaperfolding."可知,本文主要講述了折紙藝術在太空探索中的廣泛應用。

2.Howcouldthe“bladder“helpinfuturemissions?

A.Toprotectspacecraftsfromextremeweather.

B.Tobeusedtostoreandsupplyfuelinspacecrafts.

C.Tohelprocketenginescutenergyconsumption.

D.Tobeusedtoimproveenergyefficiency.

解析:選B細節(jié)理解題。根據(jù)第二段中"They'vedeveloped...inspacecraftsof

thefuture."可知,囊狀物被用來在航天器中存儲和提供燃料。

3.WhatcanweknowaboutNASA'sStarshade?

A.Itcanbeusedtogettelescopesclosertostars.

B.Itcanenlargetheviewoftelescopesinspace.

C.Itcanabsorbastar'slightbeforeitenterstelescopes.

D.Itcanhelptelescopesgetclearerpicturesofobjectsinspace.

解析:選D細節(jié)理解題。根據(jù)第四段中“Theagencyis...toviewdistantobjects

moreclearlyinspace.”可知,NASA的Starshade可以幫助望遠鏡獲得更清晰的太空物

體圖像。

4.Whichsectionisthistextfrom?

A.Atraveljournal.B.Adigest.

C.Asciencereport.D.Anadvertisement.

解析:選C推理判斷題。通讀全文,結(jié)合第二段第一句可知,本文主要講述了折紙藝

術在太空探索中的廣泛應用,所以文章是一篇科學報道。

B

Themoon,whichhasexperiencedadistinctandcomplexgeologicalhistory,

presentsastrikingappearance.Themoonmaybedividedintotwomajorterrains:

theMaria(darklowlands)andtheTerrace(brighthighlands).Thecontrastinthe

reflectivity(thecapabilityofreflectinglight)ofthesetwoterrainssuggested

tomanyearlyobserversthatthetwoterrainsmighthavedifferentcompositions,

andthisassumptionwasconfirmedbymissionstothemoonsuchasSurveyorandApollo.

Oneofthemostobviousdifferencesbetweentheterrainsisthesmoothnessof

theMariaincontrasttotheroughnessofthehighlands.Thisroughnessismostly

causedbytheabundanceofcraters:thehighlandsarecompletelycoveredbylarge

craters,whilethecratersoftheMariatendtobemuchsmaller.Itisnowknown

thatthevastmajorityofthemoon'scraterswereformedbytheimpactofsolidbodies

withthelunarsurface.

Mostofthenearsideofthemoonwasthoroughlymappedandstudiedfrom

telescopicpicturesyearsbeforetheageofspaceexploration.Earth-based

telescopescanrecognizeobjectsassmallasafewhundredmetersonthelunarsurface.

Closeobservationofcraters,combinedwiththewaythemoondiffuselyreflects

sunlight,ledtotheunderstandingthatthemooniscoveredbyasurfacelayerwith

strange,windingmarks.Althoughvariouslandformswerediscovered,themajority

ofastronomers'attentionwasfixedoncratersandtheirorigins.

Astronomershaveknownforafairlylongtimethattheshapeofcraterschanges

astheyincreaseinsize.Smallcratershaverelativelysimpleshapes.Theyhave

round-edgedtopsthatareraisedabovethesurroundingterrain,smooth,bowl-shaped

insides,anddepthsthatareaboutone-sixththeirdiameters.Thecomplexityofshape

increasesforlargercraters.

語篇解讀:本文是一篇說明文。文章指出月球經(jīng)歷了獨特而復雜的地質(zhì)歷史,呈現(xiàn)出驚

人的外觀。文中詳細介紹了月球的地表特征以及區(qū)別。

5.Whatdoesthetextmainlydiscuss?

A.TheaimoftheSurveyorandApollospacemissions.

B.Characteristicsofthemajorterrainsofthemoon.

C.Theoriginofthemoon,scraters.

D.Techniquesusedtodiscoverthemoon,slandforms.

解析:選B主旨大意題。根據(jù)第一段中“Themoon,whichhasexperienced...the

Terrace(brighthighlands).并結(jié)合文章詳細介紹了月球的地表特征以及區(qū)別可知,本

文主要介紹了月球的地表特征。故選B。

6.WhyaretheSurveyorandApollomissionsmentioned?

A.Toconfirmearliertheor

溫馨提示

  • 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
  • 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
  • 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預覽,若沒有圖紙預覽就沒有圖紙。
  • 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
  • 5. 人人文庫網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負責。
  • 6. 下載文件中如有侵權(quán)或不適當內(nèi)容,請與我們聯(lián)系,我們立即糾正。
  • 7. 本站不保證下載資源的準確性、安全性和完整性, 同時也不承擔用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。

評論

0/150

提交評論