高中英语人教版选修八Unit 5 Meeting your ancestors Using language课时作业 1.docx
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高中英语人教版选修八Unit5MeetingyourancestorsUsinglanguage课时作业1
Unit5MeetingyourancestorsUsinglanguage课时作业
一、单词拼写
1.Hewasinterestedin________(天文学)andalwaysstayedupatnighttowatchthestars.
2.Computerhackershavebrokendownsecurity________(系统),raisingquestionsaboutthesafetyofinformation.
3.Toomuchsugarcanbe________(伤害)tochildren’steeth.
4.Thethreestarhoteloffersafriendly________(气氛)andpersonalservice.
5.Whatyoudidwould________(阻止)thechildrenfromplayingcomputergamestoomuch.
6.Mary’s________(到场)atthepartylastnightwasnotnoticed.
7.6________(乘)by5is30.
8.________(理论)isbasedonpractice.
9.Notlongagoa________(剧烈)earthquakeoccurredoffthecoastofIndonesia.
10.Mysister________(困惑)meandcausesmeanxiety.
【答案】
二、选词填空
intimeinone’sturnprevent…fromblockoutgivebirthtoasfaras
1.Sheiladescribestheadventureof____________Perriinatinytownwhereherhusbandwasdoingresearchfieldwork.
2.Thewall____________allthelight.Itshouldbepulleddown.
3.I’llgowithyou_____________thestationforcompany.
4.Themanagerwantstoseechangesinthecompany,andIamsurehewill____________.
5.ClassThreeshouldberesponsibleforraisingtheredflagthisweek____________.
6.SometimesIthink____________myself____________smokinganddrinkingisaveryhardtask.
【答案】
三、单句改错
1.Ifyouputyourheartintoit,you’llsucceedontime.
___________________________________________________________________________________
2.ThisissuchinterestingafilmthatIseeittwice.
___________________________________________________________________________________
3.It’snolongeraquestionnowthatwhethermancanlandonthemoon.
___________________________________________________________________________________
4.Whetherlifewillcontinueontheearthformillionsofyearstocomewilldependonifthisproblemcanbesolved.
___________________________________________________________________________________
5.Generalspeaking,heisasmartboyexcepthiscarelessness.
___________________________________________________________________________________
6.Theriverissopollutedthateverydaywecanseealotofthingsbeingfloatingonthewater.
___________________________________________________________________________________
【答案】
1.on→in 2.such→so
3.去掉whether 4.if→whether
5.General→Generally 6.去掉being
四、单项填空
1.___________acertaindoubtamongtheworkersastothenecessityofthework.
A.ItexistedB.Thereexisted
C.TherehadD.Ithad
【答案】B
【解析】句意:
对于做这份工作的必要性,工人们存在一定的疑惑。
Thereexists/existed...有/存在……,相当于Therebe...结构。
2.Seeingthebadresultsoftheexams,shewasratherfrustratedandfelt___________aboutherfuture.
A.surprisingB.puzzling
C.puzzledD.surprised
【答案】C
3.Theoryisbasedonpracticeand___________servespractice.
A.inturnB.byandby
C.bychanceD.inthiscase
【答案】A
【解析】A.依次,轮流,反过来;B.不久以后;C.意外地;D.在这种情况下。
句意:
理论基于实践并反过来为实践服务。
结合语境可知选A。
4.Werentabeachhousewithtwosmallrooms,___________canserveasakitchen.
A.thesmallerofwhichB.asmallerofwhich
C.thesmallerofthemD.smallerofthat
【答案】A
【解析】考查定语从句的引导词。
先行词为rooms,应用which引导;"the+比较级"表示两者之中"较……的那一个"。
5.Thebillwould___________workerstwelveweeksofunpaidleaveforfamilyemergencies.
A.permitB.supplyC.admitD.provide
【答案】A
【解析】permit后可接sbtodosth,表示"允许某人做某事";provide和supply都有"提供"之意,而admit是"承认"之意,三者均不符合句意。
6.—Darling,Ididn’tgetpromoted.
—___________!
Therewillbeloadsofotheropportunities.
A.WelldoneB.Whatapity
C.CheerupD.Allright
【答案】C
【解析】答语句意:
振作起来!
还会有很多其他的机会的。
welldone做得很好;whatapity真遗憾;cheerup振作起来;allright好。
7.Thepolicearrivedtwentyminuteslaterand___________thecrowdforthesakeofsafety.
A.tookupB.woundup
C.wokeupD.brokeup
【答案】D
【解析】考查动词短语。
句意:
二十分钟后警察到了,为了安全起见把人群驱散了。
takeup从事,占据;windup上弦;wakeup唤醒;breakup驱散。
8.TheairlinerfromBeijing___________at3:
00p.m.
A.isabouttoarriveB.hasarrived
C.arrivesD.isgoingtoarrive
【答案】C
【解析】此处表示根据时间表或安排即将发生的事情,应该用一般现在时表将来或现在进行时表将来。
故选C。
9.Atthistimetomorrow,___________overtheAtlantic.
A.we’regoingtoflyB.we’llbeflying
C.we’llflyD.we’retofly
【答案】B
五、阅读理解
阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。
A
Scientistsnowbelievetherearesomethingsintheskythatwewillneversee.Wewon’tseethemwiththebiggesttelescopeintheworld,ontheclearestnightoftheyear.That’sbecausetheyareunseen.Theyarethemysteriousdeadstarscalledblackholes.
Youmightfindithardtoimaginethatstarsdie.Afterall,oursunisastar.Yearafteryearweseeitupinthesky,burningbrightly,givingusheatandlight.Thesuncertainlydoesn’tseemtobegettingoldorweak.Butstarsdoburnoutanddieafterbillionsofyears.
Asthestar’sgasesburn,theygiveofflightandheat.Butwhenthegasesrunout,thestarstopsburningandbeginstodie.Asthestarcools,theouterlayersofthestarpullintowardthecenter.Thestarpushesintoasmallerandsmallerball.Imagineiftheearthwerecrushed(挤压)untilitwasthesizeofatinymarble(玻璃弹子).That’showtightlythisdeadstar,ablackhole,ispacked.Whatpullsthestarintowarditscenterwithsuchpower?
It’sgravity.Ablackholeissotightlypackedthatitsgravitysucksin(吸进)everything—evenlight.Thelightfromablackholecannevercomebacktoyoureyes.That’swhyyouseenothingbutblackness.
1.Whichofthefollowingcanexplainhowthestardies?
A.Asthegasesrunout,itcoolsdown.
B.Asithitsotherstars,itcrashes.
C.Asitsucksintoomuchlight,itexplodes.
D.Asitgetshotterandhotter,itexplodes.
2.Theunderlinedword“mysterious”inParagraph1probablymeans___________.
A.ordinaryB.brightC.strangeD.common
3.WhichofthefollowingisNOTafact?
A.Blackholesaredeadstars.
B.Blackholeshavegravity.
C.Thedeadstarsaretightlypacked.
D.Thesunwon’tdieevenafterbillionsofyears.
4.Whathappensafterastardies?
A.Itbecomesinvisible.
B.Itfallstotheearth.
C.Itburnsupallofitsgases.
D.Itbecomesbrighterandeasiertosee.
【答案】
【语篇解读】有些星星是我们无法看见的,这些被望远镜看不到的天体被称为黑洞。
科学家们正在研究它们。
3.D 【解析】细节理解题。
由第二段最后两句话可知。
4.A 【解析】推理判断题。
由最后一段内容可推知,当一颗星星死亡后,就看不见了。
B
Imaginebeingatamovietheater.Youarewatchingamovieyou’vebeenwaitingmonthstosee.Allofasudden,aman’scellphonerings.Notonlydoesthemananswerit,hekeepstalkingonthephoneforalongtime.Situationslikethisleadmanypeopletosupportcellphoneblockingequipment(屏蔽设备).Whilethisisquiteunderstandable,it’smuchfairerandsafertoallowpeopletousetheircellphonesinmovietheaters.
Usingcellphonesinmovietheatersisamatterofculture.Ifyoulookaroundatheater,mostpeopletherearenotusingphonesandareenjoyingthefilmtheypaidtosee.Thefewbadapplesarethosethatarerudeinalmostallsituations.Theonesthatshoutatwaitersandcutinline.Puttingintheblockingequipmentwouldpunisheveryone,notjusttheimpolite,butthewellmanneredpeopleaswell.
Manytheatersalreadyhavepunishmentsinplaceforpeoplewhousetheircellphonesinatroublesomewaywhileinmovies.AttheatersIhavebeento,theyperiodicallyhaveworkerscomeinandseeiftherearerudephoneusers.Iftheynoticeanyonebreakingtheaterrules,theyhavethepowertoremovepeoplefromthearea.That’senoughtopreventmostmoviegoersfromusingcellphonesinanunacceptableway.
Anotherargumentagainstputtingincellphoneblockingequipmentisemergencysituations.Therearetimeswhenpeoplemightbegettingamessagethatrequiresthemtoleavethetheater.Someofthesemightbecaraccidents,births,deaths,orsomeonegettinglockedoutetc.Allofthesearesituationsthatwouldjustrequiresomeonetoimmediatelyleavethetheater.
Puttingincellphoneblockingequipmentwouldbeunfairtothosewhoknowhowtousetheirphonespolitely.Theanswertothisproblemistomakesurerulesarefollowed,nottopreventeveryoneinthetheaterfromusingtheircellphones.
5.ThemanmentionedinParagraph1canbedescribedas____________.
A.patientB.impoliteC.friendlyD.strict
6.Accordingtothetext,thebadmanneredphoneusers_____________.
A.arerudenotjustinmovietheaters
B.shownointerestinthemoviesatall
C.welcometheblockingequipment
D.aremuchworsethanafewbadapples
7.Whatistheauthor’sattitudetocellphoneblockingequipmentinmovietheaters?
A.Hepayslittleattentiontoit.B.Hefeelsdoubtfulaboutit.
C.Heisuncertainofit.D.Heisagainstit.
8.Whichofthefollowingshowsthestructureofthetext?
【答案】
【语篇解读】本文是议论文。
经常有人在看电影时打电话,会影响其他人。
一些人希望电影院安装手机信号屏蔽设备,作者就此提出了反对意见。
六、七选五
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。
Asyou’rebusywithyourstudies,theweeksduringtheSpringFestivalcanbeatimewhentrainingandhealthyeatingplansgooutofthewindow.Butyoucancontinuerunningandavoidweightgainduringtheholidayseason.1
Pickarace.
Havingaraceonyourcalendar(日历)isamotivationtokeeprunningduringtheholiday.2Checkouractive.comorRunningintheCityforeventsnearyou.
Don’tskipbreakfast.
Ifyou’regoingtoaholidaypartyintheevening,don’tmakethemistakeofskippingbreakfast.Youmaythinkyou’resavingcaloriesforlater.3
Bringyourownhealthydishes.
Chancesarethatmostofthedishesatholidaygatheringsaregoingtobehighintasteandcalories.Bringyour