最新人教版高中英语选修8课本练习配套答案精编Word文档格式.docx
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AdjectivemajorItalianhardKoreanracial
PakistanidistinctDanish
NounmajorityItalyhardshipKorearace
PakistandistinctionDenmark
P4Ex.2
1federal2Catholic3majority4Ministry5boom6Italy7distinction
8hardships9Korea10elected
P4Ex.3
Arctic,Strait,crossing,bymeansof,rail,makingalife,aircraft
P5Ex.3；
P6Ex.2
P5Ex.3
1---6
2---4
3---5
4---3
5----7
6---2
7---8
8---1
1.HestartedinnorthernCalifornia,andhehasbeentravellingsouth.
2.Thefactsthatnoteverybodyisrich,noteverybodylivesonthecoast,
andthedesertinCaliforniaisnotliketherestoftheclimateofCalifornia,
surprisedhim.
3.HehadwatchedtoomanyAmericanmovies.
4.ManypeoplefromdifferentcountriesmovedtoCalifornia.They
broughttheirowncustoms,cultureandfood.Theykeptthemupandso
producedthelargevarietyoffood,music,customs,artandcultural
activities.
P6Ex.3
southeasternCaliforniaAmericanmoviesbeach/coastcotton,
vegetables,nutssoutheastdesertracesfestival,music
P7Ex.1
1Wednesday（AngelIsland）2Monday（Fisherman’sWharf）3Tuesday
（Chinatown）4Tuesday（blueandwhiteroadsighs）5Wednesday（Golden
GateBridge）6Monday（cablecar）
P9Ex.2
1Heinventedthecablecarsystembecausethehorse-drawntramsused
beforewereunsafe.
2HeateatFisherman’sWharf.
3Itwasconvenientforhimtotouraroundthecity.Itwascheapertohirea
carwithotherpeoplebecausetheycouldsharethecoast.Alsoheprobably
enjoyedbeinginthecompanyofothertourists.
4EatinChineserestaurants,gotomarkets,visittemplesandmuseums.
5Itwasfamousasaplaceforimmigrantstobecheckedbeforetheycould
enterCalifornia.
Workbook练习题答案（P46Ex.1）
1Traveller’sTales2TomPrice3MandyLong4NewOrleans
P46Ex.3
1F2T3T4F5T6T7F8T9T
P47Ex.4
1.（略）
2.hotandhumid
3.1812LouisianabecameastateoftheUSA.
1857ThefirstMardiGrascelebrationwasheld.
4.C
P48Ex.1
agreatmany,applyingfor,nephew,ferry,Immigration,Apparently,
bakeries,occur,thankful,fascinating
P48Ex.2
1takein2reform3hadmarkedout4teamupwith5backtoback
6applicants,7customs
P48Ex.3
1.Whenhearrivedatthehotel,thefirstthinghewantedtodowastoleave
hisluggage/baggage,haveashowerandshave,andthenwalkaround.
2.Mygrandpawasasocialistwhobelievedinsocialismallhislife.
3.ManyillegalimmigrantsfeltthattheirstayinAmericawaslikea
punishmentbecauseonlyafewofthemgotjusticeandwereallowedto
livethere.
4.Thecivilauthoritiestriedtoreducethenoisemadebyseagullsbutfailed.
5.ManyEnglishfarmersmournedtheircattlewhichhadtobekilled
becauseof“madcowdisease”.
6.Myhouseisnowherenearthecenterofthecity,butithasnoair
pollutionortrafficjams./Althoughmyhouseisnowherenearthecenter
ofthecity,ithasnoairpollutionortrafficjams.
P49Ex.1
1how（OC）2What（SC）3whether（OC）4what/which（OC）5what
（SC）6That（SC）7Why（SC）8why（OC）9When（SC）10asif
（PC）11where（/why（PC）12How（SC）13why（PC）14that
（PC）15whether（OC）
P49Ex.2
1.itisusedasthesubject,object,predicativeorappositiveinasentence
2.itisusedasanattributemodifyinganoun,apronounorasentence
P50Ex.3
1.sad
2.thecoffinwastakentothegraveyardtobeburied.
3.serious
4.afterthebodyhasbeenburiedandthepeopleareleavingthegraveyard
5.beginssinginganddancing
6.celebratethelifeofthepersonwhohasjustdied
P52Ex.2
P52Ex.3
Achievements:
Learnedtoplaydrumsandtrumpetatage12;
Gotajobinbestbandintownatage16;
Startedmakingrecordsatage23;
Becameahugestarandremainedpopularforalmost50years;
Actedinover50movies;
BecameagoodwillambassadorfortheUSA;
Tookpartinthecivilrightsmovement.
Goodqualities：
Eventhoughhewaspoor,heneverturnedtocrimetomakealiving;
Hewasagreatmusician;
Helovedentertainingpeople;
Hecouldcommunicatewithpeoplefromallsortsofbackgrounds;
Hecaredaboutcivilrightsissues;
Helivedasimplelifedespitehisrightsandfame;
Hecontinuedtoworkallhislife.
Unit2
课内练习答案（P12Ex.1）
1.Thefirstuseistoproducecommercialquantitiesofplants.Thesecond
istoresearchonnewplantsspecialsanddomedicalresearchonanimals.
2.Cloningplantsisstraightforward,butthecloningofanimalsisvery
complicated.
3.ThefirstclonefromanadultanimalwasDollythesheep.Shediedin
2003.
4.Cloningiscontroversialinsomecountriesformoralandreligious
reasons.
P12Ex.2
Problemsordangersofcloning
Evilleadersmaywanttoclonethemselves.
Animalclonesmaydeveloptheillnessesofolderanimals.
Animalclonesmaydieyoungerthanthedonoranimals.
Therearemoralobjectionstocloninghumanbeing.
Advantagesofcloning
Medicalcloningcouldproducecuresforseriousillnessinhumans.
Cloningplantscanbeusefulforresearchonnewplantspecies.
Cloningplantscanproduceplantsofsimilarqualityforsale.
Cloningcanhelpsaveendangeredanimals.
P12EX.3
Ithinkthewriterisimpartialbecausehe/shedoesnotstateanypersonal
opinionaboutcloning.
P13Ex.1
1differ2cast3accumulate4exact5altogether6objections7un
dertake8moral
.P13Ex.2
1straightforward2arbitrary3commercial4madeanobjection
to5obtain6willforbid
P13Ex.3
1attain2complicated3fate4carrier5cast6reform7accumulate
P14Ex2
1997年多莉羊诞生的消息宣布后便成为一项科学突破。
但是，后
来多莉染上严重肺病的问题又使科学家们忧虑。
2003年2月14日科
学家们做出让多莉长眠的决定。
多莉之死正如它的出世一样，肯定会
带来焦虑。
多莉早亡的事实令世人失望。
科学家们认为克隆可能会带
来很多重大的科学突破和医学疗法，但是现在他们不得不思考这样的
问题：
“多莉早死是因为它是一只克隆羊吗？
”除此之外，关于是否应
该允许进行人类克隆实验的问题也引起了激烈的争论。
科学家们相信
人类的克隆只不过是时间的问题，但是克隆人已经问世的说法还没有
被证实。
P14Ex.3
1.thatshewouldcomenextweekforashortvisit
2.thatawomantrappedundertheruinsforsixdayswasrescued
3.thathefailedinthetest
4.thatshehaddreamedofforyears
5.thathemusthavesafetytraining
6.thattheinterviewwentwell
7.thatthepeopleintheearthquake-hitareashadrebuilttheirhomes
8.thateveryoneinclassdidwellintheperformance
P16Ex.1
1.Therewillnotbeenoughgeneticvariationinthegrouptobeableto
resistnewillnesses.
2.Itisnotagoodideatocloneananimalthatwouldliveinazoobecause
itisnotasuitablehabitattodevelopandincreaseitsnumbers.Thezoois
notanaturalenvironmentforawildanimal.
P17Ex.1
1、3、4、5
P17Ex.2
Workbook练习答案（P54Ex.2）
2、3、4
P54Ex.3
1.Clarethinkspeoplewillwanttobuyclonedbabiesiftheycannothave
babiesoftheirown.
2.Peoplehavenotthoughtthattheremaybedishonestlaboratorieswho
willproduceandsellclonedbabieslikeababyfactory.
3.（略）
4.（略）
P55Ex1
procedure,assumption,beboundto,resist,fromtimetotime,restoring,
shortly,claws,broughtback
P55Ex.2
1intime2indanger3invain4inblackpen5infavorof6Inthe
meantime
P55Ex.3
1.Iadorehomemaderectangularloavesmadewithbrownflourandnuts.
2.Heisveryconservative,andiseveninfavorofaconstitutionthatgives
fewrightstoimmigrantvoters.
3.Whentheleaderofthechorusretiredfromtheopera,theyheldadinner
partyforhim.
4.Themediaplaysanimportantroleininfluencingpublicopinion.
5.Don’tbotherabouttakingdownthosedecorationsyet.TheChristmas
celebrationsaren’toveryet.
6.Theregulationsforcloninganimalsareverystrict,andheisunableto
continuehisexperiments.
7.Don’tbotheryourselfaboutcloningmypetcat.Iwon’texpecttobring
itbacktolife.
8.ThepeopleinfloodedareasowedagreatdealtothePLAsoldiersfor
theirrescuework.
P56Ex.1
1C2E3A/F4B5A/F6D
P56Ex.2
1.thattheyshouldbuyanewcar
2.thattheywantedthemostexpensiveone
3.thattheywouldsaveforsixmonths
4.thatSue’sunclehaddiedunexpectedly
5.thatshemustfollowwhensheinheritedmoney
6.thatsheshouldsaveallhermoneyinthebank
7.thatshewasdoingtherightthingtousethemoney
Appositiveclauses:
1、3、4
P56Ex.3
1.theexplorer,2.howhegothisjob.3.thatmountainclimbingwasso
popularinhishometowninFlorida,4.thathebothcouldtakerisksand
earnaliving5.thathewouldstudyearthsciencesatuniversity6.
Thathespokemanylanguages7.whyhedidnotmakeithiscareer8.
thatheisretiringthisyear
.P57Ex.2
1O2O3F4O5F6O7F8O9O10F
P57Ex.3
1.Hewantstomakehismotherhappybykeepingherpetdogalive
forever,andalsowantstotakethechancetoAmericaforholidaywhenthe
dogisbeingclonedthere.
2.Frankdoesn’tagreewithcloningbecausehethinkscloningisvery
expensiveandithasmanymoralproblems.
3.Billy’smotherisinfavorofcloning.Sheissavingmoneytogo
toAmericatohaveherpetdogclonedjustbeforeitdies.
P57Ex.4
P57Ex.5
BILLY:
1.thecloningprocedure;
2.theexperimentsinAmerica
FRANK:
1.yourmothertoloveherdog,soshewillwanttocloneitwhen
itgetsold.2.takeadvantageofthattohaveagoodholiday
P59Ex.
Unit3
课内练习答案（P21Ex.1）
1.Themotherwasupsetbecauseafamilyofsnakeshadmadetheirh
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