人教版 (2019)必修 第三册Unit 4 Space Exploration课时作业

这是一份人教版 (2019)必修 第三册Unit 4 Space Exploration课时作业，共6页。
Ⅰ.单句语法填空
1．The insurance industry has prduced its wn advice fr universal (universe) health care.
2．They say Mr Chen is a friendly, sensitive, caring and determined (determine) persn.
3．N ther health agency (agent) in the wrld can perfrm this functin s well.
4．“I'm quite disappinted (disappint) that I'm still the last man n the Mn，” he said.
5．S befre I try and run my prgram, I will test each part f it independently (independent)．
6．I had a strng desire t_help (help) and care fr peple.
Ⅱ.选词填空
1．Later we learnt that there was a very imprtant persn n_bard.
2．They need t interview sme peple and find_ut if they like their jbs.
3．There can be n dubt that yu will succeed_in yur scientific research.
4．They mved t a big city in_the_hpe_f_getting better treatment.
5．Sme f his supprters have stpped believing_in him.
6．When things g_wrng at wrk, ur health can be affected.
7．Her bravery has given him the will t carry_n with his life and his wrk.
8．Yu lk_up_at the sky and if it's clear, it is a gd day.
Ⅲ.完成句子
1．The_secnd_thing_t_d is that we shuld get alng well with thers and learn t respect each ther.
要做的第二件事是我们应该与其他人和睦相处并学会互相尊重。
2．We arrived early at the theatre s_as_t_sit_in_the_frnt_seats.
我们早早来到剧院，以便坐到前排座位。
3．This_is_because it requires each member f the team t think differently.
这是因为它要求小组内的每个成员的想法都不同。
4．Next mnth, when_yu_will_spend_yur_hlidays in yur hmetwn, is cming.
下个月即将来临，届时你们将在家乡度假。
5．The teacher was telling a stry, surrunded_by_several_lvely_kids.
那位老师在讲故事，被几个可爱的孩子包围着。
Ⅳ.课文缩写填空
Peple have always lked up at the stars, and wanted t learn mre abut space. Befre the mid­20th century, mst peple felt 1.travelling (travel) int space was nly a dream. Hwever, scientists 2.were_determined (determine) t realise that dream. After many experiments, they succeeded in making rckets 3.that culd escape Earth's gravity and sending peple int space. Neil Armstrng said, “That's ne small step fr [a] man, ne giant leap 4.fr mankind.” Althugh scientists try t make sure nthing 5.ges (g) wrng, accidents can still happen. But the desire 6.t_explre (explre) the universe did nt die.
China's space prgramme started 7.later (late) than thse f Russia and the US, but it has made great prgress in a shrt time. In 2003, Yang Liwei successfully rbited Earth in 8.the Shenzhu 5 spacecraft. Then Shenzhu 6 and 7 cmpleted a secnd manned rbit and the first Chinese spacewalk, 9.fllwed (fllw) by the vehicle Jade Rabbit.
Despite the difficulties, the future f space 10.explratin (explre) remains bright.
[主题阅读训练]
Ⅰ.阅读理解
Sme new cmets (彗星) have been discvered accidentally by amateur (业余的) astrnmers.Surprisingly a few bright cmets have been discvered with the naked eye (肉眼) by members f the general public.Hwever, a great number f cmets are fund by cmet hunters carrying ut telescpe searches f chsen areas f the night sky.
As the mvement f all cmets is directed arund the Sun and because these bdies brighten as they mve twards the Sun, there is a greater pssibility fr the discvery f a new cmet in the skies twards the Sun rather than away frm the Sun's directin.This means that searches shuld be put n the western sky after evening light and n the eastern sky befre mrning light.
Frm the astrnmical pint there is n time during the year which is the best fr the discvery f new cmets. A search can be dne at any time prviding there is n bright Mn.
Studies dne n the discvery cnditins f cmets discvered befre shw that mre cmets have been discvered in the mrning sky than in the evening sky. Thus the smart cmet hunter shuld make sure that mrning activity receives as much if nt mre attentin than any evening effrt.
In recent times, the use f advanced CCD technlgy t discver bjects clse t the Earth will in the future greatly reduce the chances f new cmets being fund with small telescpes. An example f the new technlgy is the very successful LINEAR prgram perating in New Mexic. Hwever, until a similar system is based in the suthern half f the Earth there will cntinue t be chances fr the discvery f new cmets which cme frm the suth.
语篇解读：本文是说明文。文章主要介绍了观测彗星的要领。
1.What are cmet hunters advised t d?
A．Lk away frm the Sun.
B．Stay where there's bright light.
C．Face the western sky in the daytime.
D．Turn t the east in the early mrning.
解析：选D 细节理解题。由第二段中的“This means that searches shuld be put n the western sky after evening light and n the eastern sky befre mrning light.”可知，早晨太阳出来之前应观测东面的天空。
2．What d we knw abut the time fr the discvery f new cmets?
A．Days when they're clse t the Earth are great chances.
B．Certain fixed days are best fr watching cmets.
C．Every day is the same if there's n bright Mn.
D．Days with the Mn shuld never be missed.
解析：选C 细节理解题。由第三段中的“A search can be dne at any time prviding there is n bright Mn.”可知，只要没有月亮，每一天对于发现新彗星来说都一样。
3．Which f the fllwing is a smart idea fr cmet hunters?
A．Paying mre attentin in the mrning than in the afternn.
B．Being equally serius bth in the mrning and afternn.
C．Being mre relaxed in the mrning than in the afternn.
D．Frming a habit f wrking nly in the mrning.
解析：选B 推理判断题。由第四段中的“Thus the smart cmet hunter shuld make sure that mrning activity receives as much if nt mre attentin than any evening effrt.”可知，早晚观测彗星应该投入一样的精力。
4．What can be inferred abut the CCD technlgy?
A．It's similar t a telescpe.
B．It'll disappint cmet hunters.
C．It's spreading all ver the wrld.
D．It'll make cmet hunters feel lucky.
解析：选B 推理判断题。由最后一段中的“the use f advanced CCD technlgy reduce the chances f new cmets being fund with small telescpes”可知，这种技术降低了追星猎人发现新的彗星的概率，因此他们应该会感到有些失望。
Ⅱ.完形填空
Dear Mr Smith，
I have put this letter ff fr far t lng. I knw yu passed away many years ag, but maybe smene else__1__this will d much better.__2__it's t late fr him r her, I want yu t knw what a__3__yu made in my life and t say thanks.
When yu__4__me science at Pattersn High Schl, yu awakened a__5__in me t learn abut everything in my wrld — nt just the things in science but everything, everywhere. My__6__questin was and still is, “Why？” I knw I__7__ my daddy mad smetimes, __8__when he was ding sme husewrk r car repair, with my questins. What's that? What is it used fr? Why desn't it wrk that way? He wuld__9__answering my questins and say t me, “G in the huse, David！”
The nly things I can__10__nw frm yur class are hw t identify the different types f cluds and the elements in the peridic table (元素周期表). It wasn't the__11__f the lessns but the inspiratin — t questin, t be curius, and t lk at prblems as__12__t be slved — that has__13__me s well ver the years.
When I lk at the sky and pint t a clud frmatin，__14__anyne arund that thse are such and such cluds, I can see their__15__eyes. But ccasinally, ne f my grandchildren will ask anxiusly. “Hw d yu knw that？” I say, “I had a teacher.”
Sincerely，
David
语篇解读： 本文是一篇记叙文，主要讲述了作者怀念一位去世多年的老师，从这位老师身上学到的求知精神影响了作者很多年。
1. A．chsing B．reading
C．crrecting D．creating
解析：选B 根据上文“I have put this letter ff fr far t lng. I knw yu passed away many years ag”可知，这是“我”写给已故老师的信，此处指读到这封信的其他人，故选B项。
2．A.Befre B．After
C．Since D．While
解析：选A 根据下文“it's t late fr him r her”可知，其他人可以在为时未晚时，做“我”没有做到的事情。故选A项。
3．A.prmise B．plan
C．mistake D．difference
解析：选D “我”想让你知道你对“我”的生活有何影响并表示感谢。 prmise意为“承诺”； plan意为“计划”； mistake意为“错误”； difference意为“差异”。 make a difference是固定搭配，表示“产生影响”，符合语境。故选D项。
4．A.prvided B．guided
C．taught D．prepared
解析：选C 当您在帕特森高中教“我”科学时。prvide意为“提供”； guide意为“指导”；teach意为“教”；prepare意为“准备”。故选C项。
5．A.kindness B．patience
C．judgment D．curisity
解析：选D 根据“t learn abut everything in my wrld — nt just the things in science but everything, everywhere”可知，此处表示唤醒了“我”求知的好奇心。 kindness意为“善良”；patience意为“耐心”；judgment意为“判断”；curisity意为“好奇心”。故选D项。
6．A.cnstant B．bvius
C．sudden D．traditinal
解析：选A 根据“questin was and still is”可知这个问题过去和现在没变。 cnstant意为“不变的”； bvius意为“明显的”； sudden意为“突然的”； traditinal意为“传统的”。故选A项。
7．A.directed B．drve
C．excited D．frced
解析：选B “我”有时候会让“我”的父亲发狂。 direct意为“指引”；drive意为“驱使”； excite意为“使激动”；frce意为“强制”。 drive sb.mad是固定搭配，意为“使某人发狂”，符合本句语境。故选B项。
8．A.specially B．persnally
C．especially D．privately
解析：选C 根据下文“when he was ding sme husewrk r car repair, with my questins”可知，这里表达递进关系。specially意为“特别”； persnally意为“亲自”； especially意为“尤其”； privately意为“私自”。故选C项。
9．A.be prud f B．take care f
C．run ut f D．get tired f
解析：选D 根据上文“I knw I________ my daddy mad smetimes”可知，这里表示爸爸厌倦回答“我”的问题。be prud f意为“感到自豪”；take care f意为“照顾”； run ut f意为“用尽”； get tired f意为“厌倦”。故选D项。
10．A.remember B．realise
C．imagine D．recgnise
解析：选A 根据上文“t learn abut everything in my wrld”可知，“我”仅仅记得的是在老师课上学到了东西。 remember意为“记住”； realise意为“实现”； imagine意为“想象”； recgnise意为“识别”。故选A项。
11．A.frce B．cntent
C．meaning D．pwer
解析：选B 根据上文“t identify the different types f cluds and the elements in the peridic table”和下文“but the inspiratin”可知，作者记得的不是上课的内容，而是老师带来的启发。frce意为“力量”； cntent意为“内容”； meaning意为“含义”； pwer意为“动力”。故选B项。
12．A.exercises B．decisins
C．challenge D．benefits
解析：选C 根据“but the inspiratin — t questin, t be curius”可知，老师给“我”带来启发，质疑，好奇，把问题当做等待完成的挑战。 exercise意为“锻炼”； decisin意为“决策”； challenge意为“挑战”； benefit意为“益处”。故选C项。
13．A.affrded B．requested
C．respected D．served
解析：选D 根据上文“I want yu t knw what a ________ yu made in my life and t say thanks.”可知，“我”想感激老师，因为老师带给“我”的影响很重要，帮助了“我”很多。affrd意为“给予”； request意为“ 请求”； respect意为“尊敬”；serve意为“帮助”。故选D项。
14．A.warning B．infrming
C．educating D．reminding
解析：选B 根据上文“hw t identify the different types f cluds”可知，“我”在课上学会了辨别不同类型的云，现在把这个知识告诉给别人听。warn意为“警告”；infrm意为“告诉”；educate意为“教育”；remind意为“提醒”。故选B项。
15．A.amazed B．relaxed
C．discuraged D．determined
解析：选A 根据下文“But ccasinally, ne f my grandchildren will ask anxiusly. ‘Hw d yu knw that？’”可知，“我”的孙子着急地问“我”“你怎么知道的？”，这里意在表明大家听到“我”了解云的构成感觉很震惊。amazed意为“震惊的”；relaxed意为“放松的”；discuraged意为“痛苦的”；determined意为“坚决的”。故选A项。
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