内容正文:
4.A [细节理解题.根据文章第二段和倒数第二段内
容可知B、C和 D 项说法正确.A 项文章没有提及.
故选 A.]
B.[语篇解读] 本文是一篇说明文,介绍了生活在南极
的帝企鹅.
5.A [词义猜测题.根据第三段最后两句可知,帝企鹅
聚在一起抵御寒风,并轮流取暖,所以推知上文表示
为了在恶劣的环境下生存,它们必须合作.故选 A.]
6.B [细节理解题.根据第三段前三句对帝企鹅的生
存环境的描述可知,帝企鹅生活在最恶劣的天气条件
下.故选B.由第四段第一句可知帝企鹅吃各种类型
的鱼和其他种类的海洋生物,故 A 项错误;由第四段
第二句可知帝企鹅不会飞,故排除 C项;由第四段最
后一句可知帝企鹅可以在水中待大概18分钟,而不
是比其他企鹅多待18分钟,D项错误.故选 D.]
7.D [细节理解题.根据第一段第三句和第四段第二
句“Tofindfood,thesebirds...candivemuchdeeper
thananyotherkindofpenguin.”可知,帝企鹅是优秀
的游泳者,它们可以比其他企鹅潜得更深.根据第五
段中的“Hedoesnotsitontheegg”可知 A项错误;由
第一段第一句可知 B项错误,属于偷换概念;C项中
的“theymovetowarmplacesinwinter”在文中未体
现.故选 D.]
8.C [推理判断题.根据第五段第三、四句“AfterlayG
inganegg...whilethemaleislefttotakecareofthe
egg.Fortwomonths,thefather,whosedutyistokeep
theeggsafeandwarm...”可知,雌性帝企鹅每次下一
个蛋,雄性帝企鹅负责花两个月时间孵蛋,B项错误;
结合最后一段可推知,雄性帝企鹅在南极的冬天孵
蛋.故选C.]
Ⅱ.[语篇解读] 本文是一篇说明文,主要介绍了中国
在野生动植物保护方面付出的努力和取得的进步.
1.G [根据前文“Chinahasmadegreatimprovements
inenvironmentalprotectionduringthepast70years.”
可知,在过去的70年里,中国在环境保护方面取得了
很大的 进 步.再 根 据 后 文 “Eachspecies(物 种)on
Earthhasaroletoplayintheecosystem.”可知,地球
上的每一个物种都在生态系统中扮演着重要的角色.
由此可知,G 项“保护野生动植物无疑是一个重要的
环节.”承上启下,符合语境.故选 G.]
2.E [根据前文“Inrecentdecades,aseriesofwildlifeG
protectionmovementshavebeencarriedoutbythe
centralgovernment.”可知,近几十年来,中央政府开
展了一系列的野生动植物保护运动.由此可知,E项
“一些濒临灭绝的物种由于采取了这些有效的保护,
从而取得了令人瞩目的进步.”概括了上文提到的运
动的成 果,并 引 出 下 文 的 “Thegiantpandaandthe
crestedibis”这样的例子.故选E.]
3.C [根据后文“Bytheendoflastyear,sevenofthe
ninepandasreleasedhadsurvivedinthewild.”可知,
到去年年底,放归的9只大熊猫中有7只在野外存活
了下来.由此可知,C 项“科学家们一直致力于喂养
大熊猫,然后将它们放归野外.”符合语境.故选C.]
4.B [根据后文可知,1981年,在陕西省的洋县,只发现
七只朱鹮.而近年来,中国甚至将朱鹮送往日本
和南韩,以帮助该物种生存.由此可知,B项“另一个
物种曾经被认为已经灭绝.”引出下文,符合语境.故
选B.]
5.F [根据后文提到继续实施重点保护工程,包括制定
国家保护野生动植物名录和打击非法野生动植物贸
易.可知,F项“中国将不断努力进行野生动物保护.”
符合语境.故选F.]
Ⅲ.[语篇解读] 很多大型动物来到城市里,目的是寻
找食物,这是很危险的,我们需要找到阻止它们进入城
市的方法.
1.walked [根据时间状语 OnenightinDecember2016
可知,此处描述的是过去发生的行为,故要用一般过
去时.]
2.and [这只熊在饭店外发现了一些食物,并开始吃起
来.动词 found 和 started 之 间 为 顺 承 关 系,故 要
用and.]
3.it [根据语境 可 知,took的 宾 语 应 该 是 前 面 的the
bear,故要用it来代替.]
4.Luckily [幸运地是,这只熊没有受到伤害.修饰整
个句子,作状语,要用副词形式.]
5.tofind [此处为目的状语,故要用动词不定式形式.]
6.groups [固定表达ingroups表示“成群地”.]
7.for [固定表达 makesth.forsb.= makesb.sth.
为某人制作某物.]
8.when [先行词为 winter,在定语从句中作时间状语,
故要用 when.]
9.dangerous [大型动物来到城市里寻找食物是危险
的.作表语要用形容词形式.]
10.coming [固定表达stop...(from)doing...表示“阻
止做某事”.本句中介词from省略了.]
SECTIONⅤ
基础性
Ⅰ.1.proved 2.honesty 3.cheerful 4.base 5.conG
tinent 6.captain 7.ambition 8.polar
Ⅱ.1.preparations 2.cheerful 3.anxiously 4.exploG
ration 5.honesty 6.sincerity 7.bravery 8.is
应用性
Ⅲ.1.brokedown 2.carriedon 3.haverunoutof
4.inpreparationfor 5.onmywayto 6.makingproG
gress 7.inthehistoryof 8.havesomedifficulty(in)
综合性
Ⅰ.A.[语篇解读] 本文是一篇说明文.文章介绍了
野生动物在迁徙途中遭受人类的捕杀或受到人类活动
的影响导致数量急剧下降,在联合国第11届野生动物
迁徙物种年度保护大会上,专家们呼吁世界各国联合起
来保护迁徙物种.
1.B [细 节 理 解 题.根 据 第 四 段 中 的 “Asaresult,
bearstodayare60poundslighterthan whatthey
were.”可知,现在北极熊的体重比原来减少了60磅.
故选B.]
68
必修第二册(BSD)
2.A [细节理解题.根据最后一段中的“OnlyoneaniG
maldidnotmakethelist.TheAfricanlionwasrejecG
ted(拒 绝)forlackofinformationofthecountries
whereitlives.”可知,非洲狮没有在名单之内是因为
我们不知道它们生活在哪些国家.故选 A.]
3.D [写作意图题.阅读全文可知,文章介绍了很多野
生动物在迁徙途中遭受人类的捕杀或受到人类活动
的影响导致数量急剧下降,在联合国第11届野生动
物迁徙物种年度保护大会上,专家们呼吁世界各国联
合起来保护迁徙物种.由此可知本文的写作目的是
引起人们的注意来帮助迁徙动物.故选 D.]
B.[语篇解读] 本文介绍了北极熊的生活习性和地球
变暖给北极熊带来的危害.
4.B [细节理解题.根据第一段中的“Theydrift(漂
移)forhundredsofmiles...upforthewinter.”可知,
北极熊通常在夏天猎获食物.故选B.]
5.B [细节理解题.根据第二段最后一句“Asaresult,
theworldspolarbears...bytheendofthiscentury.”
可知,到本世纪末,北极熊将会全球性灭绝.故选B.]
6.A [推理判断题.根据第三段中的“Already,theice
onthesouthernedgeof...tohunt,eatandstoreup
fat.”可推知,画线部分的意思是“北极熊将不得不在
更长时间里处于饥饿状态”.故选 A.]
7.C [推理判断题.根据最后一段第一句“Besides,a
growingnumberof...andforlongerdistances,looG
kingforicesheets(冰原).”可知,北极熊为了寻找可
以登陆的地方要游得越来越远.故选C.]
Ⅱ.[语篇解读] 本文是一篇说明文.有的动物生活在
一个家庭里,有的动物群居,有的动物独居,它们这么做
是为了保证安全、照看幼崽和寻找食物.
1.C [根据下文的“保证安全、照顾幼崽和寻找食物”判
断,此处指生活的“方式”.故选C.]
2.D [根据下文的babies可知,此处应为takecareof...,
意为“照顾”.故选D.]
3.A [根据下文的“andittakeslotsofbambootofilupa
panda”可知,大熊猫“主要”以竹子为食.故选A.]
4.C [根据前面的“mother”可知,此处应填raise,意为
“抚养”.故选C.]
5.B [从上下文语义看此处含有转折的意思,所以用
However.故选B.]
6.A [catch意为“逮住”,与前面的finding相呼应.故
选 A.]
7.C [根据上文的“havebetterluck”判断,狮子要集体
狩猎,所以用together.故选C.]
8.A [根据下文的“A male”和“afemale”判断,此处为
“一对”,所以用pairs.故选 A.]
9.D [从下文的“sticksandtwigs”看,此处为“搭建”巢
穴.故选 D.]
10.B [鹰建好巢穴后,在穴里面要铺的草应该是“柔软
的”.故选B.]
11.A [根据后面的“保护”判断,一只鹰要“待”在家里.
故选 A.]
12.B [根据下文的“Itcantake10triesbeforeatiger
getsameal.”可知,对老虎来说猎取食物“不容易”.
故选B.]
13.C [根据“theresenoughpreytoeatandmakesquiet
huntingeasier”可知,要想有足够的食物,必须要“独”居.
故选C.]
14.D [根据下文的“Ifawolfcomestooclose,cousins,
aunts,andunclesformatight 15 ,”可知,此处是
forprotection“为了保护”.故选 D.]
15.A [只有形成一个“圈”,才能保证角朝外,幼崽在里
面.故选 A.]
SECTIONⅥ
基础性
Ⅰ.1.scary 2.harmless 3.observe 4.sking 5.disG
appearance 6.aftershocks 7.brochure 8.metal
Ⅱ.1.doing 2.from 3.tofolow 4.to 5.to 6.up
7.worse 8.todo 9.scary 10.harmless
应用性
Ⅲ.1.holdonto 2.staycalm 3.ishometo 4.is
madeupof 5.wasbasedon
综合性
Ⅰ.A.[语篇解读] 本文是一篇说明文.文章介绍了一
种新型的野外摄像机,它是研究野生动物的重要工具,
文中还介绍了它的使用所带来的问题.
1.D [词 义 猜 测 题.根 据 画 线 词 上 文 的 “Cameras
placedinhardGtoGreachplaceshaveshoteverything
fromsmal desertcatstolargersnow catsinthe
northernRockyMountains.”可知,这种新型摄像机能
拍摄很多动物,从沙漠中的小型猫科动物到落基山脉
北部的大型雪地猫科动物.由此可推断出,科学家们
是利用这种新型摄像机“记录”野生动物的生活.故
选 D.]
2.C [细节理解题.根据第四段中的“ButWMIdirecG
torMatthewKauffmansaysasthosedevicesarelimitG
ed,soistheamountofinformationtheycangather.”
可知,这些设备是有限的,所以它们可以收集的信息
量也是有限的.由此可知,野外摄像机的缺点是它们
能够提供的信息是有限的.故选C.]
3.B [细节理解题.根据倒数第二段中的“Also,the
deviceshavebecomepopulartoolstohelphunters
lookforanimals.Somepeoplearguethatitisunfairto
usethecamerasthatway.”可知,有些人反对使用野
外摄像机是因为它们能帮助猎人很容易地找到动物.
故选B.]
4.B [推理判断题.根据最后一段可知,作者认为即使
野外摄像机存在着一些问题,但它们显然是研究野生
动物的重要科学工具.由此可推断出,作者对野外摄
像机的态度是支持的.故选B.]
B.[语篇解读] 本文是一篇说明文,介绍了一个专门为
宠物狗制作的节目,节目中播放的音乐可以让独自在家
的宠物狗不再感到孤独,以避免其在家制造混乱.
5.D [细节理解题.根据第一段中的“theylikekeeping
themselvesbusyby makingabig messaroundthe
house”可知,当狗感到孤独时,它们常会在家制造混
乱,造成一些破坏.故选 D.]
6.B [细 节 理 解 题. 根 据 第 二 段 中 的 “everyone
thoughtitwasjustacleverAprilFoolstrick”可知,
在刚开始时,人们认为创办这个节目只是一个愚人节
的玩笑,可见人们没当回事.故选B.]
78
参考答案
SECTIONⅤ LESSON3
[基础性]
Ⅰ.单词拼写
1.Sofar,scientistshavent
(证明)itistrue.
2.Sheansweredalmyquestionswithher
usual (诚实).
3.Thenurseryisbrightand
(令人愉快的)withplentyoftoys.
4.Theliondanceperformersneedtohave
asolid (基础)ofkungfu
skilsfirst.
5.Iliveonanislandthatbordersthe
(大陆)ofAustralia.
6.The (队长)oftheshipwas
advisedtoturnbackduetoasudden
heavystorm.
7.Noonewileverknowwhatmixoftalent,
(雄心),energyandluck
madeDickenssuchadistinguishedwriter.
8.The (极地的)bearisfound
intheArcticCircleandsomebigland
massesasfarsouthasNewfoundland.
Ⅱ.单句语法填空
1.Organizersaremakingfinal
(prepare)fortheOlympic
Games.
2.Althechildrenremained
(cheer)duringthejourney.
3.Theold woman was
(anxious)awaitingthereturnofher
relatives.
4.Thisistheinformationonthespace
(explore) from the
past,presentandfuture.
5.Healmostpersuadedmeofhis
(honest).
6.Tomcantpersuadehimselfofmy
(sincere).
7.Inthefaceofdanger,theyshowgreat
(brave).
8.Here (be)whatyoushould
thinkaboutbeforedownloadinganapp
forlanguagelearning.
[应用性]
Ⅲ.完成句子
1.Thetelephonesystem
(出故障)suddenlywhilehewascaling
hismother.
2.He (继续)thetask
leftbyhiscomrades.
3.I (用完)almy
moneyuptonow.
4.Joeistraining
(为做准备)thenextfootbal
match.
5.Ipaidavisittooneofmyoldfriends
(在 我 回 的
路上)Boston.
6.Areyou
(取得进步)inyourstudy?
7.StevenSpielbergisoneofthemostfaG
mousdirectors
(在的历史上)film.
8.I (在
方面有困难)communicatingwithforG
eigners.
34
UNIT5 HUMANSANDNATURE
[综合性]
Ⅰ.阅读理解
A
Everysummer,theSerengetiplains
(平原)ofAfricaareworthvisiting.MilG
lionsofwildanimalsbegintheir1,800G
milejourneynorthwardsontheirannual
migratory(迁移的)route.
Inthe month of November,polar
bearsintheirthousandscrosstheCanadiG
anArctic,astheyheadtowardstheice
sheetsofHudsonBay.Theseaicethat
formsevery winteristhe keytothe
bears managingtoexist,forherethey
huntforseals(海豹).
TheGreatBustard,oneoftheheaviest
flyingbirds,migrateseachyearacrossEurope
andAsiatoitswinteringgrounds.Unluckily,
theseandothermigratoryanimalsareindanG
gerfromhumanactivity.
Since1979,icesheets(冰源)inthe
Arctichavegonedownby30percent.
Whatdoesthis meanforpolarbears?
Theyareforcedtostayonlandforlonger
periodsoftime,whichdelaystheirsearch
forfood.Asaresult,bearstodayare60
poundslighterthanwhattheywere.BeG
sides,smalerbearsalsoproduceweaker
babies,andtheirchancesofsurvivalareat
risk.IntheplainsofAfrica,migratoryanG
imalslikegazelesaretravelinglongdisG
tancesforfood,justtoavoidfalingprey
(牺牲品)tohumanswhohuntthem.
Inanunusualstep,expertsfrom120
countrieshaveagreedtoprotect31migraG
torymammals,fishandbirds.TheUnited
Nations11thannualConservationofMiG
gratorySpeciesofWildAnimals(CMS)
washeldinQuito,Ecuador.Forthefirst
time,900expertsattendedtheconference,and
theenthusiasticsupportshowstheworldis
unitedinconservation(保护)eforts.
Whatdoesgettingonaprotectedlist
mean? Countriesthat havesignedthe
agreementwil berequiredtopasslaws
localyandworkwithothercountriesthat
fal withintheanimalsmigratorypath.
Onlyoneanimaldidnotmakethelist.
TheAfricanlionwasrejected(拒绝)for
lackofinformationofthecountrieswhere
itlives.
1.Whatcanwelearnfromthepassage?
A.TheGreatBustardisoneofthelarG
gestflyingbirds.
B.Theweightofpolarbearstodayis
lighterthanwhatitwas.
C.Inthe1970s,icesheetswentdown
by30percent.
D.120expertshaveagreedtoprotect
21migratoryanimals.
2.WhywastheAfricanlionnotincluded
onthelistfromthepassage?
A.Wedontknow whichcountriesit
livesin.
B.Itisntamigratoryanimal.
C.Expertswerenotinterestedinthis
animal.
D.Itwasnottravelinglongdistances
forfood.
3.Thewriterwritesthispassageaiming
to .
A.letusknowabouttheanimals
B.preventtherareanimalsfromdyingout
C.informusoftheefectsofclimatechange
D.draw ourattentiontohelpingthe
migratoryanimals
44
必修第二册(BSD)
B
Inoneoftheworldsmostforbidding
environments,polar bears spend their
summersroaming (漫步)theArcticon
largepiecesoffloatingice.Theydrift(漂
移)forhundredsofmiles,findingmates,
huntingforseals,andfattingthemselves
upforthe winter.Withoutthefloating
ice,the worldslargestbearscouldnot
survive.Yetatthis moment,thepolar
bearsArctichabitat(栖息地)ismelting
awayunderitbecauseofglobalwarming.
Overthepastthreedecades,more
thanamilionsquaremilesoffloatingice
hasdisappeared.Scientistspredictthat,if
thecurrentrateofglobalwarmingcontinG
ues,most,ifnotal,ofthebearsfloating
icewilbegoneby2100.Asaresult,the
worldspolarbearscouldfaceglobaldyG
ingoutbytheendofthiscentury.
Already,theiceonthesouthernedge
ofthe polar bearshabitatis melting
aboutthree weeksearlierthaninthe
past.Thelossofthosekeyweeksleaves
thebearslesstimetohunt,eatandstore
upfat.Oncetheicemelts,thebearsmust
fastforuptoeightmonthsonlanduntil
thefloatingicereturns.AsaresultofearG
lymelting,therehasbeena14percentdeG
clineintheHudsonBaypolarbearpopuG
lationoverthepasttenyears-afal
clearlycausedbyglobalwarming.
Besides,agrowingnumberofpolar
bearsmaybedrowning (溺 水)asthey
areforcedtoswim moreoften,andfor
longerdistances,lookingforicesheets.
AccordingtoareportbytheUSMinerals
Management Service,researchers obG
servedfourdeadpolarbearsfloating60
milesoffAlaskainSeptemberof2006and
saiditwaslikelythatmanyotherbears
swimmingfaroffshorealsodrowned.SciG
entistshaveconcludedthattheworldwide
populationofabout20,000polarbearsis
likelytobecomesmalerbymorethan30
percentinthenext35to50yearsalone.
4.WhatdopolarbearsusualydoinsumG
mer?
A.Lookforrelatives.
B.Huntforfood.
C.Storecropsup.
D.Makefriendswithseals.
5.Whatdisaster wil happento polar
bearsbytheendofthiscenturyacG
cordingtothetext?
A.Globaldrowning.
B.Globaldyingout.
C.Globalhunger.
D.Globalroaming.
6.WhatcanbeinferredfromtheunderG
linedpartinParagraph3?
A.Thebearswil havetostayhungry
longer.
B.Thebearswilhavetoroamfaster.
C.Thebearswilhavetostayquieteron
land.
D.Thebearswil havetofaceafaster
falofitspopulation.
7.Whydopolarbearshavetoswim more
oftenandfarther?
A.Tosearchforfood.
B.Tobuildupbodiestosurvive.
C.Tofindplacestolandon.
D.Toescapebeinghunted.
54
UNIT5 HUMANSANDNATURE
Ⅱ.完形填空
Someanimalsliveinfamilies.Some
liveingreatbiggroups.Andotherslive
mostlybythemselves.Animalshaveto
findtheright 1 oflivingsotheycan
staysafe,take 2 oftheirbabies,and
findfood.
Agiantpanda 3 eatsbamboo,
andittakeslotsofbambootofil upa
panda! To make sure theres enough
bambooforeveryone,eachpandahasa
territorywhereitlivesalone,exceptdurG
ingmating(交配)timeorwhenamother
is 4 herbaby.
Lionsarehunters. 5 ,theylivein
groups.Onthe African plains,finding
enoughanimalstoeatisnoproblem.But
6 themisnoteasy.Lionshavebetter
luckwhentheyhunt 7 .
EaglesliveandhunttogetherinlifeG
long 8 .A maleandafemaleboth
helpto 9 anestwithsticksandtwigs
(小 枝 条),lined with 10 grasses.
Whentheeggshatch,oneparent 11
athometoprotecttheyoungeagleswhile
theothersearchesformiceorfishtoeat.
Tigersarestealthyhunterswhosneak
uponpreysuchasdeerorwildpigs-then
pounce! Buthuntingis 12 .Itcan
take10triesbeforeatigergetsameal.
Living 13 meanstheresenoughpreyto
eatandmakesquiethuntingeasier.
Herdsofmuskoxencrowdtogether
for 14 .Ifawolfcomestooclose,
cousins,aunts,andunclesform atight
15 ,withtheirsharphorns(角)facing
outwardandtheiryoungsafeinside.
Whatbringsladybugs(瓢虫)togethG
er? Itstimetohibernateforthewinter
bybunchingtogether,andthentheladyG
bugskeepeachotherwarm.
1.A.road B.place
C.way D.season
2.A.notice B.hold
C.sight D.care
3.A.mainly B.originaly
C.finaly D.hardly
4.A.searching B.folowing
C.raising D.fighting
5.A.Therefore B.However
C.Otherwise D.Besides
6.A.catching B.bringing
C.taking D.cheating
7.A.alone B.lonely
C.together D.separately
8.A.pairs B.groups
C.numbers D.quantities
9.A.live B.move
C.find D.build
10.A.hard B.soft
C.cold D.green
11.A.stays B.leaves
C.reaches D.hides
12.A.easy B.hard
C.impossible D.necessary
13.A.together B.ingroups
C.alone D.nearby
14.A.food B.fun
C.sale D.protection
15.A.circle B.square
C.line D.wal
64
必修第二册(BSD)