高中英语 Unit 1 Great scientists课时作业 新人教版必修5Word文档格式.docx
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高中英语 Unit 1 Great scientists课时作业 新人教版必修5Word文档格式.docx
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1.Neitheritscausenoritscurewasunderstood.
翻译 人们既不知道它的病源,也不了解它的治疗方法。
仿写 他和我都不打算去参加这次会议。
Neither_he_nor_I_am_going_to_attend_the_meeting.
2.Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.
翻译 每次爆发霍乱时,就有大批惊恐的老百姓死亡。
仿写 我每次去北京都会去参观长城。
Every_time_I_went_to_Beijing,_I_would_visit_the_Great_Wall.
3.Heknewthatcholerawouldneverbecontrolleduntilitscausewasfound.
翻译 他知道,直到找到病源,霍乱才能控制住。
仿写 我亲眼所见后才会相信他的话。
I_will_never_believe_him_until_I_see_with_my_own_eyes.
4.Itseemedthatthewaterwastoblame.
翻译 看来霍乱的流行要归罪于饮用水了。
仿写 好像那次交通事故应该怪司机。
It_seemed_that_the_driver_was_to_blame_for_the_traffic_accident.
5.Topreventthisfromhappeningagain,JohnSnowsuggestedthatthesourceofallthewatersuppliesbeexamined.
翻译 为了防止这种情况再度发生,约翰·
斯诺建议,所有水源都要经过检测。
仿写 我建议他改天再来。
I_suggested_(that)_he_(should)_e_another_day.
Ⅲ.语法填空
Ms.Marywasovereighty,butshestilldroveheroldcarlikehalfherage.Sheloveddrivingveryfast,andboastedofthefact1.____________shehadnever,inherthirty-fiveyearsofdriving,beenpunished2.______adrivingmistake.
Thenoneday,shenearlylostherrecord.Apolicecarfollowedher,andthepolicemeninitsawherpassaredlightwithout3.________(stop).
WhenMs.Marycamebeforethejudge,helookedatherseverelyandsaidthatshewastoooldtodriveacar,andthatthereason4.________shehadnotstoppedattheredlightwasmostprobablythathereyeshadbeeweak5.________oldage,sothatshehadsimplynotseenit.
Whenthejudgehadfinished6.________hewassaying,Ms.Maryopenedthebighandbagshewascarryingandtookouthersewing.Withoutsayingaword,she7.________(choose)aneedlewithaverysmalleye,andthreadeditatthefirsttime.
Whenshehad8.________(success)donethis,shetookthethreadoutoftheneedleagainandhandedboththeneedleandthreadtothejudge,saying,“Nowitisyourturn.Isupposeyoucandriveacarwell,andyouhavenodoubts9.________youreyesight.”
Thejudgetooktheneedleandtriedtothreadit.Afterhalfadozentimes,hehadstillnotsucceeded.ThecaseagainstMs.Mary10.________(dismiss),andherrecordremainedunbroken.
答案 1.that 2.for 3.stopping 4.why 5.with 6.what 7.chose 8.successfully 9.about 10.wasdismissed
Ⅳ.阅读理解
LinusPauling,theonlypersonwhohaswontwoundividedNobelPrizes,wasborninPortland,Oregon.HeattendedWashingtonHighSchoolbutbecauseofanunimportantdetailhedidnotreceivehisdiplomauntil1962,longafterhehadreceivedhisBachelor’sdegreeinchemicalengineeringfromOrgonStateCollegein1922.Hehadchosentostudyhismajorbecausehecouldgetagoodjobwithit.
HewontheNobelPrizeforChemistryin1954forhisresearchintothenatureofthechemicalbondanditsapplicationtotheexplanationofthestructureofplexsubstance.Hisinterestinthe“behavior”ofmolecules(分子)ledhimfromphysicalchemistrytobiologicalchemistry,especiallyofthehumanbody.Hebeganwithproteinsandtheirmainparts,theaminoacids(氨基酸),whicharecalledthe“buildingblocksoflife”.In1950,heconstructedthefirstsatisfactorymodelofaproteinmolecule,adiscoveryveryimportanttotheunderstandingofthelivingcell.
DuringWorldWarⅡ,PaulingwasamemberoftheResearchBoardforNationalSecurity,forwhichhewasawardedthePresidentialMedalofMeritin1948.However,theuseoftheatomicbombneartheendofthewarturnedPaulinginanewdirection.Havinglongworkedonthestructureofmolecules,hetookanimmediateinterestinthedeadlyeffectsofnuclearfalloutonhumanmolecularstructures.
Fromthenon,Paulingprotestedtheproductionofthehydrogenbombandsupportedthepreventionofthespreadofnuclearweapons.Throughhisefforts,TheNuclear-Test-BanTreaty,declaringallnuclearteststobeillegalexceptundergroundones,cameintoeffectonOctober10,1963,thesamedayLinusPaulingwasawardedtheNobelPeace.
1.FromthefirstParagraph,welearnthatLinusPauling________.
A.didn’tstudyhardwhileinWashingtonHighSchool
B.istheonlyscientistwhohaswontwoNobelPrizes
C.wasoncebadlytreatedinWashingtonHighSchool
D.chosetostudychemicalengineeringtoearnhisliving
答案 D
解析 细节考查题。
从第一段的最后一句话“Hehadchosentostudyhismajorbecausehecouldgetagoodjobwithit.”我们可以得到正确答案为D选项。
2.WhichofthefollowingthingsdidPaulingpaymuchattentiontoatfirst?
A.The“behavior”ofmolecules.
B.Physicalchemistry.
C.Biologicalchemistry.
D.Thehumanbody.
答案 B
解析 推理判断题。
从第二段的第二句话“Hisinterestinthe‘behavior’ofmolecules(分子)ledhimfromphysicalchemistrytobiologicalchemistry,especiallyofthehumanbody.”我们可以看出,Pauling的兴趣发生了变化,从physicalchemistry转到了biologicalchemistry上,所以我们可以得出正确答案为B选项。
3.DuringWorldWarⅡ,LinusPauling________.
A.hadtostophisresearchbecauseofthewar
B.madegreatcontributionstothesafetyofthecountry
C.joinedthearmytofightforthesafetyofthecountry
D.tookpartinresearchingnuclearbombs
解析 根据第三段的第一句话“DuringWorldWarⅡ,PaulingwasamemberoftheResearchBoardforNationalSecurity,forwhichhewasawardedthePresidentialMedalofMeritin1948.”我们可以得出正确答案为B选项。
4.WhichofthefollowingislegalaccordingtoTheNuclear-Test-BanTreaty?
A.Theuseofnuclearweapons.
B.Testinghydrogenbombontheground.
C.Testinghydrogenbombonunderground.
D.Theproductionofhydrogenbombs.
答案 C
根据最后一段的最后一句话“Throughhisefforts,TheNuclear-Test-BanTreaty,declaringallnuclearteststobeillegalexceptundergroundones,cameintoeffectonOctober10,1963,thesamedayLinusPaulingwasawardedtheNobelPeace.”我们可以得出正确答案为C选项。
5.Themainideaofthepassageistoshow________.
A.LinusPauling’sattitudetowardsnuclearweapons
B.LinusPauling’scontributionstotheworld
C.LinusPauling’sresearchonthestructureofmolecules
D.LinusPauling’sgottheNobelPrizeforPeace
本文主要介绍了LinusPauling一生的成就及其对世界的贡献,所以应该选择B选项。
facen.脸;
面部表情;
表面
生义:
v.面对;
面向,朝着
1.Hefacedtheproblemseriously.
他认真地面对那个问题。
2.Helivesinahousefacing(tothe)south.
他住在一所面朝南的房子里。
PeriodTwo LanguagePoints
Ⅰ.单词拼写
1.Wecanconcludefromwhathesaidthatheisagoodmanager.
2.Thebabiesarewellattendedtointhenursery.
3.Thepolicesuspectedthatsomeonehadbrokenintothehouseandstolenthepicture.
4.Theriverhasbeenpollutedbyallkindsofindustrialwaste.
5.Thenewcanalwilllinkthetworivers.
6.Twoteacherswillinstruct(教导)andtakecareofthestudentsafterclass.
7.Plantsabsorb(吸收)carbondioxidefromtheairandreleaseoxygen.
8.Mymotherwasverysevere(严厉的)withme.
9.Therolewillbethebiggestchallenge(挑战)ofhisactingcareer.
10.Itishardtoforesee(预知)whatwillhappen.
Ⅱ.句型转换
1.Therewasaseriousaccidentyesterday.Luckilynobodydied.
Luckily,therewasnodeathintheseriousaccidentthathappenedyesterday.
2.Timelostwillreturnnomore.
Timelostwon’treturnanymore.
3.ThemanseenbyusyesterdayisProfessorSmith.
Themanwho/thatwasseenbyusyesterdayisProfessorSmith.
4.Itseemedthateveryonewassatisfied.
Everyoneseemedtobesatisfied.
5.Hesoldhisbikesothathecouldhavemoneytobuyfood.
Tohavemoneytobuyfood,hesoldhisbike.
Ⅲ.语境活用
1.用defeat,beat或win的适当形式填空。
(1)Wedefeated/beatthematfootballmatchyesterday.
(2)Inthatbattle,oursoldiersdefeatedtheenemy.
(3)Wewonthefootballgameyesterday.
(4)Marywonthefirstprizeforswimming.
解析 defeat可表示在战斗、竞争、比赛、辩论中击败对手,后接sb.;
beat主要用于比赛、竞争中击败对手,后接sb.;
win意为“获胜,赢得”,所赢得的对象是比赛、战斗、奖品和荣誉等。
2.用join,joinin,takepartin或attend的适当形式填空。
(1)Pleasejoinusinplayingbasketball.
(2)Hejoinedthearmyattheageof18.
(3)Ifirstjustwatchedthegame,andthenwasinvitedtojoin_in.
(4)Sheissuretoattendthewedding.
(5)Theoldmantook_part_inthestudents’movementswhenhewasyoung.
解析 join是指“加入”到某一组织、团体、党派等,并成为其中一员。
joinin指参加到某些人当中去做某事,这项活动往往正在进行着。
joinsb.in(doing)sth.表示“参加某人所从事的活动”。
takepartin是指参加到某一活动中去(如群众性活动、会议等),重在说明句子的主语参加该项活动并在活动中发挥作用。
attend是正式用语,指参加会议、婚礼、典礼、听报告、讲座等,一般指成为观众或听众。
3.用announce或declare的适当形式填空。
(1)Theyannouncedthatshewouldgiveoneextrasong.
(2)Theresultsoftheelectionwillbedeclaredsoon.
(3)Theuseofcertainchemicalshasnowbeendeclaredillegal.
解析 announce指对公众或特定人群进行宣布,常指大家感兴趣的事。
declare指在庄严场合,官方权威人士公开郑重宣布,有时指在公共场合对某事表明态度。
Ⅳ.语法填空
Onceuponatimetherewasarichmerchant1.________hadfourwives.Helovedthefourthwifethemost.Hetookgreatcareofherandgavehernothing2.________thebest.Healsolovedthethirdwifeverymuch.Hewasvery3.________(pride)ofherandalwayswantedtoshowoffhertohisfriends.Healsolovedhissecondwife.Sheis4.________veryconsiderateperson,alwayspatientandinfactisthemerchant’sclosefriend.5.________themerchantfacedsomeproblems,heal
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