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课时作业27
课时作业27 Unit2 Poems
Ⅰ.多项选择
1.Thenumberofthedeathsinthefloodsis________35,butofficialssaythefigurewon'tstandbecausetheyarestillgettinginformationin.
A.exactlyB.appropriately
C.definitelyD.approximately
解析:
句意:
这场洪水中的死亡人数大约是35。
但是官方说这个数字不可靠,因为他们不断收到死亡的信息。
exactly“准确地”;appropriately“适当地”;definitely“确定地”;approximately“大约”。
答案:
D
2.HeisgivingherFrenchlessonsin________forherteachinghimEnglish.
A.rewardB.return
C.exchangeD.change
解析:
句意:
他教她法语的目的是为了她教他英语。
inexchangefor“作为交换”。
答案:
C
3.Asweknow,languageisoneofthesignificantmeansformankindto________thoughtsandfeelings.
A.conductB.convey
C.deliverD.transport
解析:
convey“传递;表达”,主要指传递和表达思想、意思、感情,符合句意。
conduct“指挥”;deliver“递送(物品、包裹、信件等)”;transport“(用交通工具)运送;运输”。
答案:
B
4.Thephotographerneedstochargeupthedigitalcameraeverydayasthebattery________quickly.
A.shutsupB.endsup
C.runsoutD.turnsout
解析:
句意:
这位摄影师每天都需要给数码相机充电,因为电池里的电很快就用完了。
runout表示“用完;用尽”。
答案:
C
5.Thecompanyhasbeen________fromafamilybusinessintoonewith5,000workforce.
A.translatedB.transported
C.transplantedD.transformed
解析:
句意:
这家公司已由一个家庭作坊转换成了一个拥有5000人的大公司。
transformAintoB“使A变成B”,与句意相符。
答案:
D
6.Irememberoneofthem________,whospeakswithstrongBeijingaccent.
A.inshortB.inparticular
C.inpublicD.inneed
解析:
句意:
我尤其记得其中一位,他讲话带有浓重的北京口音。
inshort“总之;简言之”;inparticular“特别;尤其”;inpublic“在公众场合”;inneed“需要”。
答案:
B
7.Theboyisworkingharderthanever,hopingto________thetimehehaswastedplayingonlinegames.
A.takeupB.bringup
C.callupD.makeup
解析:
makeup弥补。
句意:
这个男孩比以往努力学习,希望弥补他浪费在玩电脑游戏上的时间。
takeup占用;callup打电话,使回忆起;bringup养大。
答案:
D
8.Mybudgetisvery________atpresent,soIhavetomakethebestofeverycoin.
A.tightB.rough
C.flexibleD.regular
解析:
句意:
我现在预算紧张,因此我不得不充分利用每个硬币。
tight紧密的,密集的;rough粗糙的;regular有规律的;flexible灵活的。
答案:
A
9.Also,whendrinkingin________amounts,alcoholcanbebeneficialtothehealth.
A.approximateB.allergic
C.appropriateD.adequate
解析:
此处指“适当的”,因此用appropriate。
答案:
C
10.Don't________thesecretorelseyouwillrisklosingherfriendship.
A.letoutB.makeout
C.tryoutD.putout
解析:
letout泄露。
句意:
不要泄露秘密,否则你会冒着失去她的友谊的危险。
makeout认清;tryout试验;putout扑灭。
答案:
A
Ⅱ.完成句子
1.Jack________________hisnewcar,whichhehadbeendreamingoffortenyears.(try)
Jack迫不及待地试用他已梦想了十年的新车。
2.________________thatlatemovielastnight,youwouldnotbesosleepynow.(watch)
你如果昨晚没看那场晚场电影,现在就不会如此困乏了。
3.WiththepopularityoftheInternet,sendingemailstoeachotherisawaymanyastudent________________.(convey)
随着网络的流行,彼此间发邮件是许多学生表达他们所想的一种方式。
4.Thedoctorinsistedthatthepatient________________assoonaspossible.(operate)
医生坚持要求病人要尽快动手术。
5.Inthepasttenyearsthecountry________________anadvancedindustrialpower.(transform)
在过去的十年里,那个国家已变成了一个发达的工业强国。
6.With________________,itwillbeeasyforhimtofinishthetaskonschedule.(choose)
有许多方法可供选择,所以对他来说,按时完成任务是件很容易的事。
7.Thecommittee________________fivefamousscientistsputforwardavaluableplanattheendoftheconference.(make)
由5个著名科学家组成的委员会在会议结束时提出了一个有价值的计划。
8.________________allthemoney,hehadtoaskhisfatherforsomemore.(run)
花完了所有的钱,他不得不向他的父亲再要一些。
9.Mysuggestion________________willcometrue.(pull)
我的拆除那幢旧楼的建议将会实现。
10.Themethodseemsgoodbutitneeds________________.(try)
这种方法似乎不错但需要试验一下。
答案与解析
1.couldhardly/notwaittotryout 考查常用搭配。
cannot/hardlywaittodosth.“迫不及待做某事”;tryout“试用,试验”。
2.Ifyouhadn'twatched 考查虚拟语气。
有lastnight明显的时间状语,显然从句是与过去事实相反的虚拟语气,所以用过去完成时。
3.conveyswhattheythink 考查主谓一致。
“manya+可数名词单数”作主语时,谓语动词要用单数形式。
4.(should)beoperatedon 考查虚拟语气。
insist“坚持认为”,后面接的从句用虚拟语气,从句的谓语往往用:
(should)do。
从句主语与谓语动词构成被动关系,所以用被动语态。
“给某人动手术”用operateonsb.。
5.hasbeentransformedinto 考查时态和语态。
transformvt.“使改变,使转化”,后应带宾语,transformsth.into...“把……转变成……”,而根据句意,country和transform为逻辑上的动宾关系,故用被动语态。
而且inthepast+一段时间作状语时,谓语动词用现在完成时。
6.manywaystochoosefrom 考查with的复合结构作状语。
宾补用不定式表动作尚未发生或将要发生,而且用主动表被动。
7.madeupof 考查固定短语及分词的用法。
bemadeupof“由……组成”。
此处为过去分词短语充当主语thecommittee的后置定语,madeupof=whichwasmadeupof。
8.Havingrunoutof 考查分词作状语。
runoutof与he之间是主动关系,且runoutof先于hadtoask发生,所以用现在分词的完成式。
9.thattheoldbuilding(should)bepulleddown 考查同位语从句中的虚拟语气。
由关键词suggestion可知,其四种名词性从句用虚拟语气的时态(should)do结构。
10.tryingout/tobetriedout 考查结构sth.needdoing/tobedone。
Ⅲ.阅读理解
A
(2014·河北保定高三模拟)
OnarecentfieldtriptotheKalahariDesert,ateamofresearcherslearntalotmoreabouthoneybadgers(獾).Theteamemployedalocalwildlifeexpert,KitsoKhama,tohelpthemfollowthebadgersacrossthedesert.Theirmainaimwastostudythebadgers'movementsandbehavior.
“Theproblemwithhoneybadgersisthattheyarenaturallycuriousanimals,especiallywhentheyseesomethingnew,”Kitsosays.“That,combinedwiththeirunpredictablenature,canbeadangerousmixture.Iftheysenseyouhavefood,forexample,theywon'tbeshyaboutcomingrightuptoyouforsomethingtoeat.They'reactuallyquitesociablecreaturesaroundhumans,butassoonastheyfeeltheymightbeindanger,theycanbecomeextremelyfierce.Fortunatelythisisrare,butitdoeshappen.”
Theresearchconfirmedmanythingsthatwerealreadyknown.Asexpected,honeybadgersateanycreaturestheycouldcatchandkill.Theresearchersweresurprised,however,bytheanimal'sfondnessforlocalmelons,probablybecauseoftheirhighwatercontent.Theteamalsolearntthat,contrarytopreviousresearchfindings,thebadgersoccasionallyformedloosefamilygroups,includingthefactthatfemalebadgersneversocializedwitheachother.
Followingsomeofthemalebadgerswasachallenge,sincetheycancoverlargedistancesinashortspaceoftime.Somehuntingterritories(地盘)covermorethan500squarekilometers.
Althoughtheyseemhappytosharetheseterritorieswithothermales,thereareoccasionalfightsoveranimportantfoodsource,andmalebadgerscanbeasaggressivetowardseachotherastheyaretowardsotherspecies.
Asthebadgersbecameaccustomedtothepresenceofpeople,itgavetheteamachancetogetclosetothemwithoutbeingthesubjectoftheanimals'curiosity—orasuddenaggression.Italsoallowedtheteamtoobservemorecloselysomeoftheothersthatformworkingassociationswiththehoneybadger,astheseseemedtobadgers'relaxedattitudewhennearhumans.
1.Whatwouldbethebesttitle?
A.AFieldTriptotheKalahariDesert
B.OntheTrackoftheHoneyBadger
C.AGoodHuntforHoneyBadgers
D.TheProblemwithHoneyBadgers
2.WhatdoesKitsoKhamasayabouthoneybadgers?
A.Theyshowinterestinnewthings.
B.Theyareespeciallygoodeaters.
C.Theydonotenjoyhumancompany.
D.Theyusuallyattackpeople.
3.Whichofthefollowingisatypicalcharacteristicofmalebadgers?
A.Theyneversocializedwitheachother.
B.Theydon'tfightwitheachotherforfoods.
C.Theyhuntoveraverylargearea.
D.Theyaremoreaggressivethanfemales.
4.Wecaninferfromthelastparagraphthat________.
A.badgersbecomeaccustomedtothepresenceofpeopleveryquickly
B.badgersarenomoreaggressivewhentheygetaccustomedtopeople'spresence
C.observerscantouchbadgerswhentheygetaccustomedtotheirpresence
D.otheranimalsliketoworkwithhoneybadgersforfoodsource
答案与解析
1.B 标题判断题。
根据文章第一段中的“followthebadgersacrossthedesert”以及下文在跟踪獾的过程中观察到的獾的生活习性、饮食特点等可知,B项最适合作文章的标题。
2.A 细节理解题。
根据第二段中的“Theproblemwithhoneybadgersisthattheyarenaturallycuriousanimals,especiallywhentheyseesomethingnew”可知,獾是天生好奇的动物,尤其是当它们看到新的东西时。
故选A项。
3.C 细节理解题。
根据第四段的内容可知,它们猎捕食物的范围非常大。
故选C项。
4.B 推理判断题。
根据文章的最后一段可知,獾习惯了人们的出现,给了研究人员接近的机会,不再对他们感到好奇或突然攻击他们。
因此选择B项,当习惯了人们的出现时,獾不再富于攻击性。
B
Canmusichelpyouconcentrate(集中精力)atwork?
AnewstudybytheresearchersattheUniversityofWalesInstitute(theUWI)hassomeinterestingresults.
Thesubjectsinthestudyweretestedunderthreedifferentconditions:
inaquietenvironment;whilelisteningtomusictheyliked;andwhilelisteningtomusictheydidn'tlike.Thesubjectsgenerallydidbetterwhentheywereworkinginsilence.Thebackgroundmusicseemedtomakememorizationandrecallmoredifficult.However,scientistsalsofoundthatlisteningtomusicbeforedoingthetestsseemedtohelpconcentration.
“Despitedescribingtheirselfselectedmusicasmorepleasant,theirperformancewaspoor,justasitwaswhentheylistenedtomusictheydisliked,”explainedoneoftheresearchers.So,evenifyou'relisteningtomusicyoulike,it'llstilldisturbyourwork.
Thiswouldappeartocontradictthefindingsofscientistswhohaveresearchedwhatwaspopularlyknownasthe“MozartEffect”.ThisconceptwasinventedbyFrenchscientistDr.AlfredA.Tomatitisin1991.TomatitispublishedabookWhyMozart?
whichdescribedwhathebelievedwerethehealing(愈合)powersoflisteningtoMozart'smusic.
HealsosuggestedthatMozart'smusicmighthelpthebraintodevelop.Thisledtoapopularbeliefthatlisteningtoclassicalmusiccouldincreaseachild'sIQ.Infact,itwassowidelybelievedatonetimethatthegovernorofthestateofGeorgia(intheUSA)suggestedspendingover100,000dollarsayeartoprovideclassicalCDsforeverychildborninthestate!
Thenewstudyseemstofurthercontradicttheideathatmusiccouldhelpwithconcentration.Aspartofthisresearch,universitystudentswereaskedabouttheirstudyhabits.Theresearchersfoundthatthemajorityofstudentsprefertoworkwithoutmusic.So,ifyou'restudyingforanexam,turnoffthatiPod!
5.Ifyouhopetofocusonyourstudy,you'dbetter________.
A.enjoysomepopularrock‘n’rollmusic
B.listentomusicyoulikewhilestudying
C.listentomusicbeforeyoubegintostudy
D.chooseclassicalmusicasbackgroundmusic
6.Theconceptinventedb