新课改省份高考英语大一轮复习Unit4Astronomythescienceofthestars课下作业一三新人教版必修3.docx
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新课改省份高考英语大一轮复习Unit4Astronomythescienceofthestars课下作业一三新人教版必修3.docx
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新课改省份高考英语大一轮复习Unit4Astronomythescienceofthestars课下作业一三新人教版必修3
Unit4Astronomy:
thescienceofthestars
课下作业(一~三)
课下作业
(一)考点过关针对练
Ⅰ.单词拼写
1.Accustomedtotheclimate(气候)inthecountryside,theoldcoupleprefernottomovetothecity.
2.Theycompletelyignoredtheseproblemsasiftheyneverexisted(存在).
3.Wearesofarfromtheearththatwecan'tfeelitspull(牵引力).
4.Hewasquitepuzzled(困惑的)aboutwhattodonext,soheturnedtohisfatherforhelp.
5.Theoldscientisttoldhisstudentsthatscientifictheories(理论)mustbebasedonfacts.
6.Hefoundsomethingfloating(漂浮)onthelake,whichfrightenedhim.
7.Atruckwentoutofcontrolandcrashed(碰撞)intothebackofabus.
8.Icouldfeelthewindgently(温和地)blowingthroughmyhairanditwasawarmsummerbreeze.
9.Newtonwasoneofthegreatestphysicists(物理学家)intheworldandmanypeopleadmirehimverymuch.
10.Unlike(与……不同)mostpeopleintheofficewhocometoworkbycar,Iusuallycometoworkbybus.
Ⅱ.语境语法填空
1.The❶existence(exist)ofterrorismletstheworldnotbestable.Terrorists'activities,manyofwhicharelinkedto❷religious(religion)extremism(极端主义),haveresultedinaglobaldisaster.Theynotonlybringthreattothesafetyofhumans,buthavea❸harmful(harm)effectoneconomicgrowth.Manypeopleareforcedtofleetheirhomesbecauseofgrowingfearsof❹violence(violent).Allgovernmentsarepayinggreatattentiontothisissue,buttostopterrorismisindeedasystematicproject,whichrequireseffort,wisdomandcooperation.
2.Aconflict❶broke(break)outwhenthevillagerstriedtopreventthefactory❷fromsendingwastewaterintotheirfields.Thevillagershadbeenwatchingout❸forthewastewaterforsometime.Theyfounditwasveryharmful❹totheirhealthaswellastheircrops.Officialscamejustintime❺to_stop(stop)thesituationgettingworse.
3.Thedevelopmentofsciencemakesitpossibleforus❶to_visit(visit)themoon.Butyouwillfind❷itdifficulttostaythere.Theearthis49times❸thesizeofthemoon.Asaresult,thegravityoftheearthisaboutsixtimesasgreatas❹thatofthemoon.Whenwegetclosertothemoon,wewillfeelitsgravitypullingus,butitisnotasstrong❺apullastheearth's.
Ⅲ.根据提示补全句子
1.显而易见,正是团队合作才使得他们去想去的地方成为可能。
(makeit+adj.+forsb.todo)
Obviously,itistheteamworkthat_makes_it_possible_for_them_to_goanywheretheywantto.
2.既然我们谁也不知道她的电话号码,只有派人去把消息告诉她了。
(nowthat)
Now_that_none_of_us_knows_her_telephone_number,_wewillhavetosendsomeonetodeliverthemessage.
3.李明的手机看起来和张华的一样,但价格是他的两倍。
(倍数表达法)
LiMing'smobilephonelookedjustthesameasZhangHua's,butitcosttwice_as_much_ashis.
4.这些游客们回到宾馆,又累又困。
(形容词短语作状语)
Thesetravelersreturnedtothehotel,tired_and_sleepy.
5.当这个教授出现时,所有的学生欢呼起来。
(cheer)
Whentheprofessorturnedup,all_the_students_cheered_up.
6.我的父母一天天的变老,该轮到我开始照顾他们的时候了。
(turn)
Myparentsaregettingolderandolder,soit_is_my_turn_to_startlookingafterthem.
Ⅳ.语境辨义
根据语境选出动词multiply的词义
1.Itispossibletomultiplythesebacteriainthelaboratory.__C__
2.Inmathsclassthechildrenarealreadylearningtomultiplyanddivide.__A__
3.Ourproblemshavemultipliedsincelastyear.__B__
课下作业
(二)话题阅读培优练
Ⅰ.根据提示填空
Withthedevelopmentofmodernscienceandtechnology,wehave❶made_it_possible_to_explore_space(使探索太空成为可能).Whileanincreasingnumberofcitizensclaimthatthiskindoflaunchis❷a_waste_of_time_and_money(浪费时间和金钱)becausetheyholdtheviewthatitcannotbringanybenefitsforthem.However,❸I_hold_the_different_opinions(我持不同的意见).
❹There_is_no_doubt_that(毫无疑问)spaceexplorationwillspendmuchmoney.However,❺in_the_long_run(从长远看),itisalonginvestmentandwillbe❻beneficial(benefit)tousinthefuture.Tobeginwith,space❼exploration(explore)willbringbenefitsforustosearchfornaturalresource.Thatistosay,otherplanetsmayberichin❽various(variety)resourcesthatareingreatshortageontheearth.ItisreportedthatMars❾contains(contain)agreatdealofnaturalgasandiron.Moreover,engineershavealsonoticedthattheseresourcesontheplanetareabletoexploreandcan❿be_used(use)intheearthiftheycouldsolvetheproblemoftransportation.
Ⅱ.片段选词填空
produce,planet,nutritious,reach,enjoyone'slife,development,treasure,fresh,cometrue,prevent
Marsisoneoftheeightmajor❶planetsofthesolarsystem.ThereisnoliquidwateronMars.Withthincarbondioxideanddustintheatmosphereitiscoldanddryallyearround.Inwinterthecoldtemperaturecan❷reachminus130degreescentigradewhileinsummertimeitcanriseto27degreesCelsius.
Withtherapid❸developmentofscienceandtechnology,theMarswillchangealotinmanywaysinthefuture.Bighousesaremadebyspecialmaterialwhichcould❹preventtheradiationofthesun.Moreover,fruitsandvegetablesonMarsaremore❺nutritiousthanthoseontheearth.Also,newenergiesonMarsdonot❻producecarbondioxide,orcreategreenhouseeffect.
WewillfindtheMarshaven'tbeenpolluted.Airandwaterbecomestidierand❼fresherthanourearth.Ontheonehand,wecanstudyinthespaceshipandworkbycomputerathomeinsteadofgoingtoworkregularly.Ontheotherhand,itisveryeasyforustovisitotherstarsbyspaceship.Ihopeallthesecan❽come_true.Butfirst,wemust❾treasureandprotectMarsandavoiditbecominganotherpollutedearth.Ifallofustryourbesttodoit,wewill❿enjoy_our_life.
课下作业(三)高考语篇提能练
Ⅰ.阅读理解
(2019·南昌市二模)Astronomers(天文学家)saytheyareonthepointoffindingplanetslikeEarthorbitingotherstars,whichisakeystepindeterminingifwearealoneintheuniverse.
AtopNASAofficialandotherleadingscientistssaythatwithinfourorfiveyearstheyshoulddiscoverthefirstEarthlikeplanetwherelifecoulddevelop,ormayhavealready.AplanetclosetothesizeofEarthcouldevenbefoundsometimethisyear.
AttheannualAmericanAstronomicalSocietyconferencethisweek,eachdiscoveryinvolvingsocalled“exoplanets”—thoseoutsideoursolarsystem—pointedtothesameconclusion:
QuietplanetslikeEarthwherelifecoulddevelopprobablyareplentiful.
NASA'snewKeplertelescopeandalotofnewresearchfromthesuddenlyhotandcompetitiveexoplanetfieldcausednoticeablebuzzatthemeeting.Scientistsaretalkingaboutbeingat“anincrediblespecialplaceinhistory”andclosertoansweringaquestionthathasdoggedhumanitysincethebeginningofcivilization.“Arewealone?
Forthefirsttime,there'sanoptimismthatsometimeinourlifetimeswe'regoingtoget_to_the_bottom_ofthat,”saidSimonWorden,anastronomerwhoheadsNASA'sAmesResearchCenter.“IfIwereabettingman,whichIam,Iwouldbetwe'renotalone.”
“Thesearebigquestionsthatreflectuponthemeaningofthehumanraceintheuniverse,”thedirectoroftheVaticanObservatory,theRev.JoseFunes,saidonWednesdayinaninterviewatthisweek'sconference.
WordentoldTheAssociatedPress:
“Iwouldcertainlyexpectinthenextfourorfiveyearswe'dhaveanEarthsizedplanetinthehabitable(可居住的)zone.”
语篇解读:
天文学家说,他们即将在其他恒星周围找到类似地球的行星,在那里生命可以形成,或者可能已经形成。
到那时候就可以回答人类在宇宙中是否孤单这一问题了。
1.Fromthefirsttwoparagraphswecanlearn________.
A.astronomershavefoundplanetslikeEarthorbitingotherstars
B.findingotherstarsisakeystepindeterminingifwearealone
C.it'spossiblethataplanetlikeEarthwillbefoundthisyear
D.scientistssaythatlifehasdevelopedonthefirstEarthlikeplanet
解析:
选C 细节理解题。
根据第二段最后一句“AplanetclosetothesizeofEarthcouldevenbefoundsometimethisyear.”一颗类似地球的行星可能在今年的某个时候被发现。
故答案为C。
2.Accordingtothepassageanexoplanetisaplanet________.
A.likeEarthB.outsideoursolarsystem
C.orbitingthesunD.wherelifehasdeveloped
解析:
选B 细节理解题。
根据第三段“‘exoplanets’—thoseoutsideoursolarsystem”可得出答案。
3.Theunderlinedwords“gettothebottomof”inParagraph4probablymean“________”.
A.understandfullyB.makefulluseof
C.searchforD.domoreresearchon
解析:
选A 词义猜测题。
西蒙这句话的意思是:
我们第一次有了乐观的看法,在我们的有生之年,我们将能弄清这个问题的真相。
gettothebottomof“弄清真相,彻底弄明白”。
4.Fromthepassagewecanlearn________.
A.anEarthlikeplanethasbeenfound
B.it'sbeenprovedwearenotaloneintheuniverse
C.JoseFuneshasfoundthemeaningofthehumanraceintheuniverse
D.thediscoveryofanEarthlikeplanetcouldhappeninthenearfuture
解析:
选D 推理判断题。
通读全文可知,天文学家们认为在不久的将来,他们将在其他恒星周围找到类似地球的行星,证明人类在宇宙中并不孤单。
Ⅱ.阅读七选五
(2019·南昌市一模)WhileyourteenmaygetbyOKbywaitinguntilthelastpossiblesecondtocompletehishighschoolscienceexperimentorhismathproject,procrastination(拖延症)canbeabigproblemlaterinlife.Yourteen'sfuturebossorcollegeprofessorsaren'tlikelytoacceptlatework—ortheexcusesthataccompanydelayedprojects.__1__Thatmeansmanaginghistimewiselywithoutrequiringconstantremindersorassistancefromyoutogethisworkdone.Herearesomestepsyoucantaketoteachyourteenessentialtimemanagementskills:
__2__Ifyou'realwaysrunninglateoryoumissalotofdeadlines,yourteenwillfollowsuit.Practicemanagingyourowntimewiselyandshowyourteenthatyoucanaccomplishthemostimportanttasksinanygivenday.
Encourageyourteentowritedownhisschedule.Yourteen'stimemayeasilygettakenupwithvideogamesorsocialmediaifhe'snotcareful.Teachhimtoschedulehisdaysohecansetasidetimeforchores,homework,andotherresponsibilities.__3__Then,timedoesn'tidlypasswithoutfeelinglikehehasn'tdoneanythingfun.
Helpyourteenprioritize(划分优先顺序)activities.__4__Abasketballgameandbirthdaypartymaycoincide.Talktoyourteenabouthowtoprioritizeactivities,basedonhisvaluesandcommitments.
Avoidnagging(唠叨).Itcanbeannoyingtonagyourteenorofferrepeatreminders.__5__Setrulesabou
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