人教版 (2019)必修 第三册Unit 4 Space Exploration习题

这是一份人教版 (2019)必修 第三册Unit 4 Space Exploration习题，共6页。

Ⅰ． 单句语法填空
1．We are determined ________ (get) the wrk dne befre New Year’s Day.
2．His new bk ________ (launch) last mnth with an initial print run f 7,000 cpies.
3．It is well knwn that the mn ________ (rbit) arund the earth.
4．In any event, we shuld carry n ________ (d) ur research.
5．He felt ________ (disappint) at the result but he tried t put n a brave face.
6．She is tired f the busy city life and desires ________ (g) back t the cuntryside.
7．When all passengers were ________ bard, the train pulled ut f the statin.
8．We came t this small twn in the hpe ________ living a simple life.
9．My teacher always stresses the imprtance f thinking ________ (independent).
10．One shuld learn frm past mistakes s as ________ (avid) falling int the same ld trap again.
【答案】1．t get 2．was launched 3．rbits 4．ding 5．disappinted
6．t g 7．n 8．f 9．independently 10．t avid
Ⅱ．完成句子
1．Even thugh she passed away, her daughter, Lrraine, ________________ her dream.
尽管她已经不在了，她的女儿洛林还在继续她的梦想。
2．He didn’t get the jb. ________________________ he was late fr the interview.
他没有得到那份工作，那是因为他面试迟到了。
3．“We spent the last tw nights ________________ getting drunk with the crew，” he explains.
“最后两个夜晚，我们和甲板上的船员们喝得酩酊大醉，”他解释说。
4．They mved t Beijing ________________________________ getting better treatment.
他们搬到了北京，希望能在那里得到更好的治疗。
5．We arrived early at the theatre ________________________ ccupy the frnt seats.
我们早早来到剧院，以便捷足先登占到前排座位。
6．She always makes all kinds f excuses when things ____________.
当事情出错时，她总是找各种借口。
【答案】1．carried n 2．That was because 3．n bard
4．in the hpe f 5．s as t 6．g wrng
提升练
Ⅰ． 阅读理解
Have yu ever dreamed f visiting a planet in the Milky Way(银河系)? While the trip sunds exciting, it wuld take years and years t reach yur destinatin. S in the future, bedtime fr astrnauts may be mre than a few hurs f regular shut eyes. They wuld have t sleep fr years.
Eurpean researchers are nw cnducting hibernatin(冬眠) experiments. The study may help them understand whether humans culd ever sleep thrugh the years it wuld take fr a space-flight t distant planets. “If there was an effective technlgy, it culd make deep space travel a reality，” said Mark Ayre f the Eurpean Space Agency last mnth.
What seems like a science fictin is nt cmpletely unlikely. Researchers have been able t use chemicals t put living cells int a sleep-like state where they dn’t age. They have nw mved n t the small, nn-hibernating mammals(哺乳动物) like rats.
A majr challenge is the fact that cells can be very simple systems, whereas bdy rgans are far mre cmplex. “It’s like mving frm a simple Apple cmputer t a supercmputer，” said Marc Biggigera, a hibernatin researcher at Italy’s University f Pavia. Just like bears and frgs, the hibernatin f human beings wuld cause a persn’s metablism(新陈代谢) t lwer s they wuld need less energy.
Medical research, hwever, is just half f a space-flight hibernatin system. There is a challenge f designing a suitable prtective shelter. Such a shelter wuld prvide the prper envirnment fr hibernatin, such as the prper temperature. It wuld als have t mnitr life functins and serve the physilgical needs f the hibernatr.
Accrding t Ayre, the six-persn Human Outer Planets Explratin Missin(使命) t Jupiter’s mn(木星的卫星), Callist, culd be an pprtunity t use human hibernatin. The missin aims t send six persns n a five-year flight t Callist, where they will spend 30 days, in 2045．
( )1．What des the underlined wrd “them” in the secnd paragraph refer t?
A．Astrnauts. B．Eurpean researchers.
C．Hibernatin experiments. D．Six persns.
( )2．Accrding t the article, the hibernatin research ________.
A．has made sme prgress
B．is always a science fictin
C．has already finished successfully
D．is just an idea
( )3．In a hibernating state, a persn needs ________.
A．less sleepB．mre fd
C．mre mvementD．less energy
( )4．What is the best title f the article?
A．Welcme t ur space travel
B．Hibernatin study fr space travel
C．T hibernate, t live lnger
D．Welcme t the Milky Way
【语篇解读】本文是一篇说明文，介绍了星际探索固然重要，可是怎样打发漫漫旅途呢？别急，人类“冬眠”技术让你一觉睡到目的地。
1．B 词义猜测题。根据画线词前句 “Eurpean researchers are nw cnducting hibernatin(冬眠) experiments. ”可知，画线词them指代上句中的“Eurpean researchers”。故选B项。
2．A 推理判断题。根据第三段中的 “Researchers have been able t use chemicals t put living cells int a sleep-like state where they dn’t age. They have nw mved n t the small, nn-hibernating mammals(哺乳动物) like rats. ”可知，研究人员已经能够使用化学物质让活的细胞处于一种类似睡眠的状态，这说明实验研究已经取得了一些进展。故选A项。
3．D 细节理解题。根据第四段中的“Just like bears and frgs, the hibernatin f human beings wuld cause a persn’s metablism(新陈代谢)t lwer s they wuld need less energy. ”可知，冬眠会降低新陈代谢，这样的话人体所需的能量就会减少。故选D项。
4．B 主旨大意题。根据第一段中 “S in the future, bedtime fr astrnauts may be mre than a few hurs f regular shut eyes. They wuld have t sleep fr years. ”及第二段中 “Eurpean researchers are nw cnducting hibernatin(冬眠)experiments. ”可知，本文主要介绍了太空旅行中的冬眠研究。故选B项。
Ⅱ．七选五
(2023辽宁沈阳高一统考阶段练习)Cuntries arund the wrld are spending plenty f dllars and lts f time n varius space tasks. __1__ Instead, we shuld feed the wrld’s pr and find immediate slutins t ther prblems. Hwever, thers feel this is a shallw view which fails t realise hw explring space helps us.
__2__ It has directly resulted in the many satellites that nw mve arund Earth. A number f the satellites recrd data n land and weather patterns. __3__ After careful analysis, the scientists can prvide useful recmmendatins and advice fr farmers.
Space explratin has already enhanced technlgical imprvements that benefit us all high-end prducts arund the wrld are made t a higher standard. Tday space technlgies are widely used in all kinds f industries. __4__
Sending astrnauts int space has helped peple think abut the wrld’s prblems and find ways t slve them. Our planet’s resurces are limited. In rder t prvide fr the rapidly increasing ppulatin, scientists are trying t find ther planets that culd ne day be ur new hme. __5__ In the future, humans may live n bth planets.
Explring space benefits us s much. S it shuld be cntinued s as t prvide new and better slutins t peple’s shrt-term and lng-term prblems.
A．Then the data is sent t scientists n Earth.
B．Explring space brings many difficulties t the wrld.
C．Sme peple think we shuld realise hw explring space helps us.
D．The greatest attentin at present is n Mars because it is clser t Earth.
E．Sme peple argue we shuld stp wasting time and mney explring space.
F．Explring space has already made a difference in the fight against wrld hunger.
G．Smart watches, memry pillws，smart phne cameras and s n are changing ur lives.
【语篇解读】本文是一篇说明文。文章主要介绍了太空探索给人类生活带来的益处。
1．E 上文“Cuntries…space tasks(全球各国在各种太空任务上花费了大量的金钱和时间). ”提到各国花费巨资于太空任务。E项“有些人认为我们应该停止浪费时间和金钱探索太空。”承接上文，对此提出异议。同时引出下文“Instead, we shuld…prblems(相反，我们应该养活世界上的穷人，并立即找到解决其他问题的办法). ”。故选E项。
2．F 根据本段中的“It has directly resulted in … weather patterns(它直接导致了现在围绕地球运行的许多卫星的出现。许多卫星记录陆地和天气模式的数据). ”和“After careful analysis…advice fr farmers(经过仔细分析，科学家可以为农民提供有用的推荐和建议). ”可知，本段主要讲的是探索太空在对抗世界饥饿的战争中发挥了作用。F项“探索太空已经在对抗世界饥饿的斗争中发挥了作用。”能概括段落主题。故选F项。
3．A 上文“A number f the satellites recrd data n land and weather patterns”提到卫星记录陆地和天气模式的数据。A项“然后将数据发送给地球上的科学家。”承接上文，说明数据的去向。句中的“data”是线索词。故选A项。
4．G 上文“Tday space technlgies are widely used in all kinds f industries(如今，空间技术被广泛应用于各行各业). ”提到空间技术的广泛应用。G项“智能手表、记忆枕头、智能手机摄像头等等正在改变我们的生活。”举例说明空间技术在具体领域的运用，上下文语意连贯。故选G项。
5．D 上文“scientists are trying t find ther planets that culd ne day be ur new hme(科学家们正在努力寻找有一天会成为我们新家的其他星球)”提到寻找新家园的太空任务。D项“目前最受关注的是火星，因为它离地球更近。”承接上文，介绍这一任务的最新情况。同时，D项中的“Mars”和“Earth”与下文中的“bth planets”相呼应。故选D项。