届人教版必修二一轮复习Unit4Wildlife protection单元综合测试英语试题.docx

届人教版必修二一轮复习Unit4Wildlife protection单元综合测试英语试题.docx

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届人教版必修二一轮复习Unit4Wildlifeprotection单元综合测试英语试题

2018届人教版必修二一轮复习：

Unit4Wildlifeprotection单元综合测试英语试题

第二部分：

阅读理解（共两节，满分40分）

第一节（共15小题；每小题2分，满分30分）

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

A

SIMCardCutter

ChangeregularSIMcardstosmallerSIMcards.

DidyouknowyoucancutaregularsizephoneSIMcardtoasmallersizeSIMcardanditwillstillwork?

Thistoolwillhelpyoudoit.JuststickaSIMcardinit,pressitdownlikeastapler（订书机）.AperfectlyshapedsmallerSIMisthere.I’veuseditmanytimeswhenswappingSIMsfromonephonetoanother.

03/7/17--MarkFrauenfelder

ProfiCheeseSlicer

Usesathinwiretosliceuptomedium-hardcheesesinfourinchsections.

Imayowneverycheeseslicerevermade.IpreferawiretypecheesecuttersoIcancutslicesthatworkwellonapieceofbreadandsandwich.

Thischeeseslicerisgreatforbothtasks.Itevenhasadjustabletensiononthetwocuttingwires.Apointofinformation:

Ididbreakawirecuttingaveryhardpieceofcheesewithblackpepper.Goodnews,thewireisreplaceable,andIwasabletopurchasenewwirestofixit.Maybebesttouseonsoftercheeses.Lessonslearned.But,highlyrecommendedforeveryotheruseexceptforthoseextremelyhardcheeses.

03/6/17--KentBarnes

AshBucket（桶子）

Bucketwithlidkeepsyourfireplace（壁炉）clearofashes.

Ipurchasedthisashbucketrecommendedbymyfriendandhavefounditinvaluable.PreviouslyIhadanoldbucketthatgotleftoutsideandusuallyfilledupwithrainandbecameamesstoclean.Thisashbuckethasaraisedbottomandthermalinsulation（隔热层）topreventanyaccidentalhotcoalsinyourashtodamageyourfloororcauseafire.Youcanstorethisbucketindoorssincethelidisniceandtight.

03/3/17--SethWilson

21.WhatcanSIMCardCutterdo?

A.CutupaSIMCard.B.MakeaSIMcardsmallershape.

C.Deletetheinformation.D.Helpstoremoreinformation.

22.WhatkindoffoodisProfiCheeseSlicermostsuitablefor?

A.Cheesesliceswithcrackedblackpepper.B.Verydrysandwich.

C.Extremelyhardcheeses.D.Medium-softcheeses.

23.WhichisoneofthecharactersabouttheAshBucket?

A.Itisfireresistant.B.Itiswaterproof.

C.Itisusefuloutdoors.D.Itisofnovalue.

B

Iwroteabusinessplantheotherday.Igaveittomyhusbandforsuggestions.Afterreadingit,hesaid,“Idon’tthinkthisisuptoyourusualstandards.”Isaid,“Ineedmoreinformation.Whatdoesn’twork?

”Hesaidhewasn’tsure.Ithentooktheletterandrereadit.

Heasked,“HowaboutifIlookatitagainandmakenotesbetweenthespace?

”Iagreed.AhalfhourlaterIlookedathisnotesandtoldhimhedidn’tunderstandthesituationandwhatIreallywantedtoexpress.Heshrugged（耸肩）andsaidOK.Itooktheletterandwentbacktomycomputerandagainrevised.AsIwaswriting,Icouldseemyletterimprovingbasedonhissuggestions.WhenIfinished,Iproudlyhandedtheletterbacktomyhusband.Hereaditforthethirdtimeandsaid,“It’sstillnotrightbutIcouldn’texactlysay.”IwasalittleannoyedandthentoldhimIwasthewriterandIhadseensomegoofylettershesentout.ButIpickedupmyletterandwentbacktothecomputer.

Afteranhourofrevisions,Iwentbacktomyhusbandapologeticallywithletterinhand.ItoldhimIwassorryforwhatI’dsaidandaskedifhewouldpleasereadtheletteragainbecauseIdidvaluehiscontribution.Beingaverypatientandkind-heartedfellow,heonceagainreadmyletteranddeclaredthatitwasfine.

Thisallleadsmetothefollowing:

Whenyouaskforadviceonaproject,beappreciativeandgrateful.Understandthattheadviceandsuggestionsyougetmaybenegative.Understandthatitmaymeanmoreworkforyou.Andkeepinmindthatthefinalresponsibilityfortheprojectisstillyours.Sobemodestandthankfulevenifheorshehasnotedsomeproblems.

24．Whydidtheauthorgiveherbusinessplantoherhusbandatfirst?

A.Toshowoffherexcellentwork.

B.Tohavehimtypeitonthecomputer.

C.Toaskhimtomakesomechangesfromalldetails.

D.Toaskhimtogivehersomeadvice.

25．Theauthor’shusbandshruggedafterhearingherwordsbecausehe________.

A.believedinhisjudgementbutcouldn’tfindwhy

B.knewtherewasnothingwronginthebusinessplan

C.doubtedabouthimselfsincehefoundnoexcuses

D.believedhehimselfwasrightandknewtheroots

26．Wecaninferfromthepassagethattheauthor’shusbandwas_________.

A.selfish,proudanddetermined

B.goodatexpressinghimself

C.honest,kindandpatient

D.humorous,activeandcareful

27．Theauthorwantstotellusthatifyouaskforsuggestions,________.

A.doacceptallsuggestionsfromthegivers

B.don’tgetupsetifsomearenegative

C.dokeepsilentbeforetakingaction

D.dobegratefulandconfident

C

AseaturtlenamedHerman,anoctopuscalledOctavia,andasealnamedLidiaallspentthissummerattheSmithsonian’sNationalZooinWashington,D.C.Butunlikethezoo’sotherresidents,theyarenotrealanimals.Thesecreaturesareactuallyhugesculpturesandthey’remadeentirelyoutofplastictrashfromtheocean.

Thesegiantartworks,alongwith14others,arepartofatravelingexhibitcalled“WashedAshore:

ArttoSavetheSea”.TheWashedAshoreproject,ledbyartistAngelaHaseltinePozzi,workstoraiseawarenessabouttheproblemofplasticpollutioninEarth’soceans.

Morethan315billionpoundsofplasticlittertheworld’soceanstoday.Mostoftheplasticisgarbagefromtownsandcities,aswellastrashthatpeopleleaveonbeaches.rainwater,winds,andhightidesbringthetrashintotheoceanorintoriversthatleadtotheocean.Onceitisunderthewaves,theplasticbeginstobreakupintosmallerandsmallerpieces.Itoftencollectsinspotscalledgarbagepatches,whichspreadoverlargeareasoftheocean.

Thousandsofmarineanimals----includingwhales,seaturtles,andfish----dieeachyearfromeatingorgettingstuckinplasticbagsandotheritems.Plasticpiecescanalsoinjurecoralandkillseagrass.

WashedAshoreandotherorganizationsareworkingtostopthatfromhappening.Since2010,WashedAshorevolunteershavecollected38,000poundsofplastictrashfrommorethan3000milesofbeaches.TheyhelpedPozzicreatemorethan60sculpturesofmarinecreaturesthatwereharmedbyplasticpollution.

TheartworksondisplayattheNationalZooincludea20-foot-longcoralreef,a12-foot-longshark,anda16-foot-longparrotfish.Eachoneismadefromhundredsofpiecesoftrashlikewaterbottlesandsunglasses.

“Thesesculpturesareapowerfulreminderofourpersonalroleandglobalresponsibilityinpreservingbiodiversityonlandandinthesea,”saysDennisKelly,directoroftheNationalZoo.

28.WhyisAngelaexhibitinghersculpturedanimal?

A.Toprovehertalentinsculpture.B.Toattractmostvisitorstothezoo.

C.Tocareabouttheplasticpollutioninseas.D.Toteachthepeopletheuseofplastic.

29.WhatisstressedinPara.3accordingtothetext?

A.Whyplasticisdifficulttobreakup.B.Whatproblemsplasticlittercauses.

C.Whereplasticpiecesgoatlast.D.Howgarbagepatchesareformed.

30.WhatareWashedAshorevolunteersdoing?

A.Collectingpollutiontrashfromthebeaches.B.Turningtrashfromtheoceanintoart.

C.Raising38,000poundsforplasticpollution.D.Surveyingthedataofplasticlitterinoceans.

31.WhichofthefollowingbestdescribeDennisKelly’sattitudetoPozzi’ssculpture?

A.DoubtfulB.Supportive

C.Negative.D.Indifferent

D

Childrenwhospendmoretimeoutdoorsmayhavealowerriskofbecomingnearsighted,newresearchsuggests.

Inthestudy,researcherslookedatabout1,900schoolchildren.Thescientistsfoundthatthekidswhohadbeeninstructedtospendmoretimeoutdoorsoverthreeyearswere23percentlesslikelytodevelopnearsightednessduringthistimethanthosewhohadnotbeeninstructedtospendmoretimeoutdoors.Moreover,amongthekidswhodidbecomenearsightedduringthestudy,thedegreetowhichtheireyesightworsenedwasslightlysmalleramongthosewhospentmoretimeoutdoors.

Theresearchersselectedsixschoolsandrequiredthechildren,whoseaverageagewas7atthestartofthestudy,toattendoneadditional60-minuteclassofoutdooractivitiesduringeachschooldayforthreeyears.Theparentsofthesechildrenwerealsoencouragedtoengagetheirchildreninoutdooractivitiesafterschool,especiallyduringweekendsandholidays.Theotherhalfofthechildren,fromanothersixschools,continuedtheirusualactivitypatterns.Afterthreeyears,30.4percentofthekidsintheintervention（干预）grouphadbecomenearsighted,comparedwith38.5percentofthekidsintheothergroup.

Itisnotclearexactlywhyspendingmoretimeoutsidewouldbenefitchildren’seyesight,theresearcherssaid.However,someresearchhassuggestedthatthehigherlevelsoflightintensityfoundoutdoorsmayincreasethereleaseofthechemicaldopamine（多巴胺）oftheeye.Inturn,dopamineisknowntorestrainthetypeofgrowthintheeyethatisassociatedwithnearsightedness.

Basedonthenewresults,theresearchersrecommendthatchildrenspendmoretimeoutdoorsbecauseofthepotentialbenefitstotheireyesight.However,it’simportanttoprotectkids’skinandeyesfromUVlight,whichcanbedamaging.

32.Whatdidthechildrenintheinterventiongroupdoduringeachschoolday?

A.Attendanextraclassofoutdooractivities.

B.Continuetodotheirusualactivities.

C.Spendonehourindoingeyeexercises.

D.Participateinoutdooractivitieswithparents.

33.Whatcanbeinferredaboutthechemicaldopamine?

A.Itcancontributetopoorsight.