学年高中英语人教版选修八同步作业Unit 2 Section 1 课后 Word版含答案.docx
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学年高中英语人教版选修八同步作业Unit 2 Section 1 课后 Word版含答案.docx
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学年高中英语人教版选修八同步作业Unit2Section1课后Word版含答案
Ⅰ.单句语法填空
1.Weobjecttopunishing(punish)awholegroupforoneperson'sfault.
解析:
句意:
我们反对因为一个人的过错而去惩罚所有的人。
objecttodoing反对做……。
2.Hefinallybecamearocksuperstar—hislongandhardtrainingpaidoff.
解析:
句意:
他最后成为一名摇滚巨星——他的长期艰苦训练终于有了回报。
payoff得到好的结果;成功,符合句意。
3.Don'tgetworried,becausethesecretaryhasundertakentofinish(finish)thetaskbyFriday.
解析:
undertaketodo…答应做……。
4.Thissamemethodisusedforerrorcorrection(correct)inDVDtechnology.
解析:
句意:
同样的方法用于DVD技术方面的纠错。
for后面接名词。
5.Thepurposeofeducationisnotonlytheaccumulation(accumulate)ofknowledge.Anditalsomeansaccumulating(accumulate)intelligenceaswellasabilities.
解析:
句意:
教育的目的不仅仅是积累知识,而且意味着积累能力和智力。
第一空,定冠词the修饰名词;第二空,meandoing意味着做某事。
6.Johnwascast(cast)downtolearnthenewsthathewasrejectedbythecommittee.
解析:
句意:
得知他被委员会拒绝的消息,约翰非常沮丧。
becastdown沮丧的。
7.Peoplestillwonderwheresurrogacy(代孕)isleadingus.
解析:
句意:
人们还不知道代孕究竟把我们引向哪里。
where引导宾语从句,在从句中作状语。
8.Youshouldwriteitinastylewhichisappropriateto/foryoursubject.
解析:
句意:
你应该用一种适合于你文章主题的写作风格。
beappropriateto/for适合于……。
9.Inagroupasbigasthis,youareboundtohave(have)disagreement.
解析:
句意:
在这么大的一群人中,你一定会遇到持不同意见的人。
beboundtodo肯定会……。
10.Tom'sverypromisingwhilehisbrotherisabsolutelyhopeless.
解析:
句意:
汤姆前途一片光明,而他的兄弟绝对是毫无希望。
句中while作并列连词,意为“而,然而”,表示对比。
Ⅱ.单句改错
1.Whattheteachershavedonehasanimpact
theirstudentsinthefuture.
解析:
haveanimpacton对……有影响,动词短语。
2.Itemsneedtobeidentical
shape,sizeandweight.
解析:
句意:
每件必须大小,形状及重量相同。
beidenticalto与……相同;beidenticalin在……方面相同。
3.Atthefootofthemountain
ariver,whichisabouttenmeterswide.
解析:
山脚下有条宽约十米的河。
Atthefootofthemountain表示地点状语,位于句首,句子完全倒装。
4.Weareforbidden
inpublicplacessuchasbusesandhospitals.
解析:
句意:
考查短语beforbiddentodo被禁止做某事。
5.
thestudentscamefromdifferentcountries,theygotalongquitewellinthesummercamp.
解析:
句意:
虽然同学们来自于不同的国家,但是他们在夏令营相处得很好。
While在这里是“虽然”的意思,引导让步状语从句。
6.Thencamethedisturbingnews
Motherhadbecomeseriouslyill.
解析:
句意:
接着传来了妈妈病重的坏消息。
news后面接同位语从句,常用that引导。
7.Hiseffortswerepaidoffwhenthegirlacceptedhisproposal.
解析:
句意:
他的努力没有白费,女孩接受了他的求婚。
payoff有回报,成功,没有被动语态。
8.It'sseveno'clocknow,
exact,it'sseventhree.
解析:
句意:
现在七点,准确地说,七点过三分。
tobeexact准确地说,插入语。
9.Shealwaysdiffersfromme
whenandwheretospendtheholiday.
解析:
differfrom…in…与……在……方面不同。
10.Atpresenthumaneggcells
forcloningresearcharedifficulttoobtain.
解析:
句意:
分析句子结构,neededforcloningresearch是过去分词作定语,表示被动,相当于whichareneededforcloningresearch。
Ⅲ.阅读理解
A10montholdbabyboydiedlastyearandhissadparentshavevowed(发誓)togivehimasecondchanceatlife.They'vepaid$500,000tohaveacompanycalledClonaidmakeacloneoftheirson.“Wewilldoallthatispossibletobringthetwinofthisboybacktolife,”saidBrigitteBoisselier,directorofClonaid.
Boisselierisnotaloneinherdesiretoduplicate(复制)ahuman.Anotherteamofscientistsrecentlyannouncedthatthey,too,havebegunasimilarexperiment.Ifeitherteamissuccessfulincopyingahumanbeing,itwillbeatrulyearthshakingevent.
In1997,ScottishresearcherIanWilmutcreatedtheworld'sfirstanimalclone:
asheepnamedDolly.First,heremovedaneggcellfromanadultfemalesheep.Thenheusedafineneedletosuckouttheegg'snucleus(核子).Next,Wilmutremovedaskincellfromanothersheep—thesheephewishedtocopy.HecombinedthetwocellswithachargeofelectricityandgotaneggfromoneanimalthatcontainedtheDNAofanother.Theneweggcelldividedanddevelopedintoanembryo(thefirststageofababy).Wilmutthenimplantedtheembryointhemothersheep.Intime,theembryodevelopedintoalamb—Dolly.
Fouryearslater,sheep,mice,cows,andgoats,havebeen“produced”inlaboratoriesaroundtheglobe.Now,theraceisontoproducethefirsthumanclone.Twoscientificteamsarepubliclycompetingforthefirstplace.Humancloningis“justaroundthecorner,”saidZavos,ascientistofateam.“Thegenie(妖怪)isoutofthebottle.”Clonaid'slabmaybemovedtoanothercountrybecausetheU.S.FoodandDrugAdministration(FDA)hasforbiddenthelab'sresearch.
1.WhichofthefollowingstatementsisTRUEaccordingtothepassage?
A.IanWilmutwillhelptoclonethefirsthumanintheworld.
B.IanWilmutclonedthefirstanimalwiththehelpofelectricity.
C.Thetwoteamsareworkinghardtorealizetheparents'dream.
D.Theparentspaid$500,000tohavetheirsoncomebacktolife.
解析:
B细节理解题。
根据第三段“Hecombinedthetwocellswithachargeofelectricityand…”可知B选项正确。
2.Bysaying“Thegenieisoutofthebottle”inthelastparagraph,thescientistmeans______.
A.thefirstclonedhumanwilllookterrible
B.wedon'tknowwhattheclonedhumanwillbelike
C.wearen'tsurehowtocontroltheclonedhuman'sbehavior
D.therewillbesomeharmwehaven'timaginedwithhumancloning
解析:
D细节理解题。
综合该句的上下文可看出该句要表达的意思是:
克隆人会产生一些意料不到的后果。
3.Itcouldbeinferredfromthepassagethat_____.
A.somepeopledon'tagreetoclonehumans
B.scientistscanclonewhatevertheylike
C.anyanimalcanbeclonednow
D.thepurposeofhumancloningistomakemoney
解析:
A细节理解题。
由文章最后一段最后一句可知,一些人不赞成克隆人。
4.Whatinformationwillprobablybeprovidedfollowingthelastparagraph?
A.Theparents'dreamcomingtrue.
B.IanWilmutandhumancloning.
C.Theraceofhumancloning.
D.Theanimalandhumancloningtechnology.
解析:
C推理判断题。
纵观全文,主要讲述了从克隆羊成功后,克隆的竞争一直存在,并且两支科学家组成的队伍正进行着克隆人的研究,所以C项较符合题意。
Customerservicereferstothewaythatcompaniesbehavetowardstheircustomers.5.______However,manyatimeorganizationsdon'tfocusoncustomerrelationshipmanagement,andthat'swhatmakescustomersangry,whichisoneofthereasonswhycompanieslosetheircustomers.6.______
Firstofall,youneedtorealizethegreatvalueofthecustomers.It'stheywhoaretheboss,andit'sbecauseofthemthatyougetyourpaychecks.Sodotakeyourcustomersseriously.
7.______Youneedtoaskthecustomerstherightkindofquestionsandthinkofthepossiblesolutionswhichyoucanprovide.Understandhowtheyfeelaccordingtoaparticularsituation,theirbodylanguage,toneofvoiceandwordstheyspeak.Nevermakeassumptions(臆断)andthinkthatyouknowwhatthecustomerswant.
8.______Treatcustomersasindividualsandthebestwaytodothatisusingtheirfirstnameandfindingwaysofpraisingtheminasincereway.Inaddition,therearesomeotherskillswhichwillhelpyouinservingyourcustomersbetter.Forexample,onceyoufinishsolvingtheproblemforthecustomers,beforeendingthecall,alwaysremembertoaskifthereisanythingelseyoucandoforthem.Endthecallwitha“thankyou”.Ifthecustomersareangry,letthemexpresstheirangercompletely.9.______Oncethey'vefinishedspeaking,trytocalmthemdownbyapologizing.
Inaword,alwaysrememberthatifthecustomersremainhappy,you'llbeinbusiness.
A.Neverinterruptorstartspeakinguntilthey'vefinished.
B.Youcanbringinasmanynewcustomersasyouwant.
C.Socustomerserviceisimportantandyoushouldknowhowtoimproveit.
D.Findingouttheneedsofthecustomersisanotherimportantcustomerservicetip.
E.Makingcustomersfeeltheyareimportantisanexcellentwaytoservethembetter.
F.It'sthequalityofservicethatdetermineswhetherthecustomerremainswiththecompany.
G.Morecompaniesarefindingthattheircustomerserviceshouldnotbelimitedtostores.
5.F解析:
从上一句Customerservicereferstothewaythatcompaniesbehavetowardstheircustomers.可知选F项。
6.C解析:
从上一句However,manyatimeorganizationsdon'tfocusoncustomerrelationshipmanagement,andthat'swhatmakescustomersangry…可知选C项。
7.D解析:
从下一句Youneedtoaskthecustomers…可知选D项。
8.E解析:
从下一句Treatcustomersasindividualsandthebestwaytodothatis…可知选E项。
9.A解析:
从上一句Ifthecustomersareangry,letthemexpresstheirangercompletely.可知选A项。
Ⅳ.短文改错
isknowntoallthatwestudentsoftodayhavetofixourattentiononourlessons,
weknow
ofsociety.Aholidayisthebesttimeandthebestchancetomakeupforthat.
apart-timejobisagoodformofsocialpractice.
wehavelearnedinbooksandinclasscan'thavethesameimportantimpact
usaswhatwehavelearnedthroughpersonalpractice.Insocialpractice,wecansurelymakeaprogressinbothknowledge
practicalability.Besides,whenwetakeapart-timejob,wemay
paidmoreorlesstohelpourfamily.Thus,Iwillsayseniorschoolstudentsshouldtakepart-timejobsintheirholidays,if
.
1.解析:
Itisknowntoallthat…众所周知,it是形式主语,that引导主语从句。
2.解析:
这里as表示原因,引导状语从句。
3.解析:
knowlittleof对……了解少,little这里是副词,few很少,代词。
4.解析:
动名词作主语。
5.解析:
What引导主语从句,在从句中充当learned的宾语,但that引导主语从句,不充当成分。
6.解析:
动词短语haveanimpacton对……有影响。
7.解析:
progress进步,不可数名词。
8.解析:
both…and…既……又……。
9.解析:
情态动词may后接动词原形。
10.解析:
ifpossible相当于ifitispossible,如果有可能。
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