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UNIT4SPACEEXPLORATION
IMi7課前,基礎(chǔ)拉清單一(新語境再認(rèn)再現(xiàn)?學(xué)案式應(yīng)用盤點(diǎn))
一、閱讀詞匯一一在詞塊中明義
1.ananalysisofpoverty對(duì)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(gè)膚淺的人
5.sufficienttime充足的時(shí)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(jìn)行太空行走
10.thefirstastronauttoexplorespace第一個(gè)探索太空的宇航員
11.thesecretsoftheuniverse宇宙的奧秘
12.unmannedspacecraft無人飛船
二、表達(dá)詞匯一一在語境中活用
(一)在括號(hào)內(nèi)寫出藍(lán)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(dāng)前的)
6.Youaresupposedtoattacharecentphotographtoyourapplicationform.(vt.
貼)
7.Itsignalledonestepfurtherintheplantoestablishaspacestation,{vt.
標(biāo)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(lán)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(diǎn)
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(jiān)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
望
7.Mymotherisastrong-mindedandindependentwoman,(adj.自立的)
拓展:independentlyadv.自立地;獨(dú)立地findependencen.獨(dú)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(lán)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(dǎo)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(jìn)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(gè)品嘗美食的人,因?yàn)樵谥袊先撕苁茏鹬亍?/p>
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(gè)容易實(shí)現(xiàn)的目標(biāo)。
(2020?全國卷I書面表達(dá))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(dòng)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(jìn)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(dāng)我走出去的時(shí)候,懸在我心上三個(gè)星期的石頭終于不見了。我如
釋重負(fù)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(diǎn)評(píng)]本段用"silentlyandsecretly,siipinto,holdmybreathw等來表達(dá)作
者緊張的心理;用“...thestonewhichhadhunginmyheartforthreeweekswas
eventuallygone,thesparklingstarssmilingtome”來表達(dá)作者如釋重負(fù)的心理,這
里用“stone”比喻“壓力”,"smiling”是擬人用法,更形象生動(dòng)地突出了作者壓力過后
的輕松。
2課堂,深化學(xué)習(xí)單(全面性診斷自查?重點(diǎn)性解惑掃盲)
一、單詞除短語——層級(jí)突破.梯度提能
低階詞匯練中過
1.determine查明;確定;決定
[題點(diǎn)全練](單句語法填空)
①We'vedeterminedon/uponstayingathomeduringtheholidays.
②(2020?全國卷I書面表達(dá))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(dòng)作)
(2)determinedadj.有決心的;意志堅(jiān)定的
bedeterminedtodosth.決心做某事(表示狀態(tài))
考查時(shí)常把determinedtodosth.作狀語的用法作為考查點(diǎn),有類似用法的還有l(wèi)ostin,
caughtin,absorbedin等。
2.arguevt.&〃論證;爭辯;爭論
[題點(diǎn)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(duì)某事
argueo/outofdoingsth.說服某人做/不做某事
(2)argumentn.爭論;爭吵;論點(diǎn)
haveanargumentwith與爭論/爭吵
3.resultin導(dǎo)致;造成
[題點(diǎn)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(diǎn)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(dòng)詞短語,表示主動(dòng)意義,主語一般是人。
(2)runout意為“……用完了”,是不及物動(dòng)詞短語,其主語通常為時(shí)間、食物、金錢
等名詞。
(3)giveout意為“用盡;筋疲力盡”,為不及物動(dòng)詞短語。
(4)useup意為“用完;消耗盡”,為及物動(dòng)詞短語。
高階詞匯講練通
1.disappointeda/:失望的;沮喪的
[題點(diǎn)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(jìn)階學(xué)習(xí)]
bedisappointedat/with/bysth,對(duì)某事感到失望
系統(tǒng)歸納bedisappointedtodosth.因做某事而失望
bedisappointedthat...對(duì)...感到失望/沮喪
(1)及物動(dòng)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(diǎn)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(diǎn)](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(xué)生為了獲取知識(shí)和提高寫作能力而在空閑時(shí)間
選擇閱讀。
2.desire/?.渴望;欲望必渴望;期望
[題點(diǎn)全練](單句語法填空)
①Theboyhasadesireforasmartphonewithalargeinternalmemory.
②Manyanexchangestudenthasadesiretolearn(learn)Chineseculture.
③Hismotherdesiredhimtobecome(become)anarchitectafterhegrewup.
④Theydesiretohelp(help)thosewhoareinneedofhelp.
[進(jìn)階學(xué)習(xí)]
(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(diǎn)解釋(2)動(dòng)詞desire后跟that從句中的謂語動(dòng)詞常使用“(should)do...”的
形式。
[練重難點(diǎn)]
句式升級(jí)(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?fù)合句)
⑥Hismotherdesiredthathe(should)becomeanarchitectafterhegrewup.
3.lackn.缺乏;短缺九,沒有;缺乏
[題點(diǎn)全練](單句語法填空)
①Thereisalackofknowledgeaboutthenewlaw.
②Forlackofhumanprotection,thenumberofYangtzeFinlessPorpoiseis
becomingsmallerandsmaller.
[進(jìn)階學(xué)習(xí)]
(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(shí)常與介詞of連用;作動(dòng)詞時(shí)可作及物動(dòng)詞直接加賓語(不能用于
難點(diǎn)解釋
被動(dòng)語態(tài)和進(jìn)行時(shí)),也可作不及物動(dòng)詞,后常與介詞for連用。
[練重難點(diǎn)](單句語法填空)
③Thoughlacking(lack)money,hisparentsmanagedtosendhimtoauniversity.
?Lackingforsufficientoxygen,theastronautcouldnotcarryonwithhis
mission.
?ThoughJackwaslackinginexperience,hemadeupforitinenthusiasm.
4.attach系;綁;貼
[題點(diǎn)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(huì)上的座次順序。
[進(jìn)階學(xué)習(xí)]
(1)attach...to附上;連接
attachimportance/significance/valuetosth.認(rèn)為...有重要性/忌義/價(jià)
系統(tǒng)歸納
值
(2)beattachedto附屬于;依戀
(1)attach...to...中的to為介詞,其后跟名詞、動(dòng)名詞等
(2)以下兩個(gè)基本用法的變形是營造寫作亮點(diǎn)的重要手段:
難點(diǎn)解釋
Greatimportanceisattachedtosth.非常重視...(被動(dòng)語態(tài))
withsth.attachedtosth....上附....
[練重難點(diǎn)]
句式升級(jí)(用被動(dòng)語態(tài)改寫③句)
④Greatimportanceisattachedtotheseatingorderatformaldinnersby
Chinesepeople.
用with復(fù)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(guān)。
二、句式蜀寫作——“仿”中學(xué)通?提檔增分
急卷迄句式一仿用是目標(biāo)
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(dāng)中心詞是序數(shù)詞或被序數(shù)詞、形容詞最高級(jí),thenext,theonly,thelast等
修飾時(shí)。
(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(yīng)用體驗(yàn)](完成句子)
①Heisalwaysthefirsttobearhardshipsandthelasttoenjoycomforts.
他是一個(gè)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(xiàng)具有挑戰(zhàn)性的工作。
③Ihavesomethingimportantabouttheconstructioninthedowntowntotellyou,
我有一些關(guān)于市區(qū)建設(shè)的要事要告訴你。
?惹,■寫作——仿寫最實(shí)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(jì)劃、天文百科知識(shí),以及關(guān)于“人類耗費(fèi)時(shí)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(dǎo)學(xué)生關(guān)注人類太空探索的進(jìn)
程,不僅是為了開闊學(xué)生視野,更重要的是讓學(xué)生感受和體會(huì)科學(xué)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(lì)學(xué)生勤奮學(xué)習(xí)、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(xiàn)自己的智慧和力量。
■Di多讀多悟一由教材范文學(xué)亮點(diǎn)寫法
ISEXPLORINGSPACE
AWASTEOFTIMEANDMONEY?
(節(jié)選自人教版教材必修第三冊(cè)UNIT4)
Countriesaroundtheglobearespendingbi11ionsofdollarsandlotsoftime
onvariousspacemissions,whethertoMarsorotherplanetsmuchfurtheraway.Some
peoplearguethatweshouldstopwastingtimeandmoneyexploringspace.Instead,
weshouldfeedtheworld'spoorandfindimmediatesolutionstootherproblems,such
aspollutionandfataldiseases.?However,othersfeelthisisashallowviewwhich
failstorealisehowexploringspacehelpsus.(先介紹了人們關(guān)于太空探索是否值得
這一爭議,然后運(yùn)用however話音一轉(zhuǎn),為本篇文章奠定了基調(diào),即太空探索對(duì)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(jìn)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(jìn)技術(shù)進(jìn)步的角度進(jìn)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(jìn)人們思考全球問題、找到解決問題的方法的角
度進(jìn)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(yīng)該繼續(xù)下去這一觀點(diǎn))
由教材學(xué)寫法
1.學(xué)亮點(diǎn)詞匯
第一段中的shallow形象地描述了一些人對(duì)太空探索的膚淺的、片面的認(rèn)知。第二段中
用makeadifference寫太空探索的影響,用directly一詞強(qiáng)調(diào)其在繞地衛(wèi)星方面的積極
貢獻(xiàn),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(lǐng)域的積極影響時(shí)的常用詞。
2.學(xué)高級(jí)句式
句?中which引導(dǎo)定語從句,修飾先行詞view,解釋了為什么說這一觀點(diǎn)是膚淺的。
句?是一個(gè)主從復(fù)合句,句子用Inorderto引出目的狀語,that引導(dǎo)定語從句,修
飾先行詞planets,語言精練地表達(dá)了科學(xué)家們正在努力尋找其他行星是因?yàn)樗鼈冇锌赡艹?/p>
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(xué)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(duì)太空探索存在的爭議性看法,
然后給出自己的觀點(diǎn),進(jìn)而從三個(gè)方面對(duì)其進(jìn)行論證、闡述。文章最后重申了對(duì)這一論點(diǎn)的
支持態(tài)度。整篇文章用詞嚴(yán)謹(jǐn)、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(dá)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(shí)現(xiàn)
13.conductanexperiment進(jìn)行實(shí)驗(yàn)
14.inthelongrun從長遠(yuǎn)來看
15.energyshortages能源短缺
II.多積佳句一一彰顯表達(dá)功底
1.Ihavelongbeeninterestedinspaceexploration.
長期以來,我一直對(duì)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(gè)夢(mèng)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?cè)谠S多不同的方面受益于科學(xué)的進(jìn)步。
5.WeChineseareproudofwhatwehaveachievedinthepasttwodecades.
我們中國人都為我們?cè)谶^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(bǔ)寫表達(dá)亮
下面這篇文章介紹了班級(jí)對(duì)“太空探索是否值得”這一問題進(jìn)行的討論,請(qǐng)根據(jù)提示,
運(yùn)用上面所學(xué),將文章補(bǔ)充完整。
Studentsinourclasshadadiscussionon?
whetherexploringthespacewasworth
itornot(探索太空是否值得;動(dòng)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(dòng)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(xùn)練二聯(lián)單(理解技能保準(zhǔn)度?表達(dá)技能上高度)
課時(shí)作業(yè)(一)語篇閱讀訓(xùn)練一一保準(zhǔn)度
1.閱讀理解
A
(2023?佛山二模)Thefutureofspaceexplorationmaydependonanartformfrom
thepast:origami(折紙藝術(shù)),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(shù)在太空探索中的廣泛應(yīng)用。
1.Whichcanbethesuitabletitleforthetext?
A.Foldingintospace.
B.Theartofpaperfolding.
C.Spaceexploration.
D.Theorigami-inspiredprojects.
解析:選A標(biāo)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(shù)在太空探索中的廣泛應(yīng)用。
2.Howcouldthe“bladder“helpinfuturemissions?
A.Toprotectspacecraftsfromextremeweather.
B.Tobeusedtostoreandsupplyfuelinspacecrafts.
C.Tohelprocketenginescutenergyconsumption.
D.Tobeusedtoimproveenergyefficiency.
解析:選B細(xì)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(chǔ)和提供燃料。
3.WhatcanweknowaboutNASA'sStarshade?
A.Itcanbeusedtogettelescopesclosertostars.
B.Itcanenlargetheviewoftelescopesinspace.
C.Itcanabsorbastar'slightbeforeitenterstelescopes.
D.Itcanhelptelescopesgetclearerpicturesofobjectsinspace.
解析:選D細(xì)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(yuǎn)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(shù)在太空探索中的廣泛應(yīng)用,所以文章是一篇科學(xué)報(bào)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(dú)特而復(fù)雜的地質(zhì)歷史,呈現(xiàn)出驚
人的外觀。文中詳細(xì)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(xì)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
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