深圳市龙岗区学年下学期高一英语必修 3 Module 5 单元测试题Word下载.docx

深圳市龙岗区学年下学期高一英语必修 3 Module 5 单元测试题Word下载.docx

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17years+Cost:

$849

VolunteerinGhanathissummertoengage（参加）deeplyandmeaningfullywiththelocalcommunity.Workforcommunitydevelopment,teachkidsandrepairoldbuildings.TomakesureyouknowmoreabouttherealGhanaianwayoflifeandtheircustoms,youwilllivewithahostfamilyandgettomeetotherfellowvolunteersfromaroundtheglobe.

SummerVolunteerinNepal

$999

VolunteermNepalthissummertoworkatalocalchildcarecenter,experiencingthejoyoftakingcareofthementallydisabledkids.YoucanalsoenjoythebeautyoftheHimalayas.Additionally,youhavethechancetovisittheUNESCOWorldHeritageSiteofChitwanNationalParkandspotthewildlife.SummerVolunteerinPeru

2weeksAge:

$895

VolunteerinPerutoworkatruralnurseryschools.YoucandeeplyexploreAmazonianRainforestsandseetheeverydaylivesoftheethnic（民族的）peoplelivingintheforests.GettovisittheethnicgroupsofYaguapeopleandKukamapeopletojointheirdancesandknowtheircustomsandwayoflife.

SummerVolunteerinThailand

3-4weeksAge:

17years.Cost:

3weeks$11994weeks$1598

VolunteerinThailandandyoumaybehappytoheadontoSufin,acalmareaofnorth-easternThailand.HereyouwillgettovolunteerandplayalongsidetheincredibleAsianelephantsandlearnallabouttheirwayoflife.YoucanexplorethebestofBangkok—fromthemarketstothe

templesandmore，andvisittheattractiveruinsofAngkorinCambodia.

1.WhatcanwelearnaboutthevolunteerprograminGhana?

A.Itoffershotelstays.

B.ItissupportedbyUNESCO.

C.Itoffersachancetolivelikealocal.

D.Itisdesignedformiddleschoolstudents.

2.ByworkinginNepal,volunteerscan____________.

A.havefunfeedinganimalswithlocalkids

B.understandtheimportanceofeducation

C.workwithUNESCOtoprotectthelocalheritages

D.makeadifferencetothelivesofsomelessfortunatekids

3.Whichprogramwouldyouprobablychooseifyouhavejusthalfamonthoff?

A.SummerVolunteerinGhana.

B.SummerVolunteerinNepal.

C.SummerVolunteerinPeru.

D.SummerVolunteerinThailand.

B

I’msureyou’veusedthezippermanytimes.Itcanbeseenalmosteverywheretoday.Buthaveyoueverwonderedwhoinventedit?

WhitcombJudsonwasaninventor.Hehadafriendwhohadasoreback.Judson’sfriendcouldn’tbendovertotiehisshoes.Inordertohelphisfriendout,Judsondesignedwhathecalleda“clasplocker”forhim,basicallyaslidefastenerthatcouldbeopenedandclosedwithonehand.Hepatented（取得专利权）theideain1891.Eventhoughhestartedhisowncompanytomaketheclasplocker,Judsondidn’tmakehisinventionfamous.

ThezipperasweknowtodayisaresultoftheworkofaSwedish-AmericanengineercalledGideonSundback,whoworkedasheadengineeratJudson’scompany.SundbackimprovedonJudson’sdesign.Hisdesignwasstronger,fasterandmorereliablethantheformerone,andSundbackpatenteditin1917，callingitthe“separablefastener”.WithWorldWarOnefullyunderway,thearmyusedhisdesignonitsclothingandequipmentforthesoldiers，althoughtheinventionstillhadn’tbecomepopularwiththepublic.

However,thatallchangedin1923whenthe

B.F.GoodrichCompanydecidedtouseSundback5sinventionontheirnewrubberboots（靴子）.Aleaderatthecompanynamedthemzippersafterthenoisetheymade,andthenamestuck.Astheinventionbecamepopular,itcaughttheattentionoffashiondesignersinFrance,whousedzippersinmentrousers.

Thezippernotonlymakesitmoreconvenienttofastenclothing,butplasticzippersarealsowind-,dust-andwater-proof,andtheydon^stickorrust（生绣）.Theinventionofplasticzippersalsomeanttheycouldbecreatedinanycolor,makingthemanothergreattoolinthefashionindustry.Overall,itsimplymakeslifeeasierforeveryone,especiallyforthosewithdisabilities.

4.WhydidWhitcombJudsoncreatethe“clasplocker”？

A.Tomakeafriend’slifeeasier.

B.Tohelpouthisowncompany.

C.TobeathiscompetitorSundback.

D.Toavoidthetroubleoftyinghisshoes.

5.Whatdoweknowaboutthe“separablefastener”？

A.Itfailedtoworkverywell.

B.Itgainedimmediatesuccessthen.

C.ItwasoneofWhitcombJudson’sdesigns.

D.Itattractedthearmy’sattentionwithitsadvantages.

6.What’simpliedaboutthezipperinthelastparagraph?

A.Itisasignificantinvention.

B.Itrequirescomplexproductionwork.

C.Itdevelopspeople’sinterestinart.

D.Itchangespeople’sattitudestothefashionindustry.

7.Whatisthetextmainlyabout?

A.Thebenefitsofthezipper.

B.Thehistoryofthezipper.

C.Therealinventorofthezipper.

D.Thedifferentdesignsofthezipper.

C

Canadianlynxes（猞猁）arerarelyseenandlittleisknownabouttheirdistribution.Thislackofinformationhaspreventedeffortstoprotecttheendangeredanimal.

CanadianlynxesarethoughttoextendacrossmostofnorthernNorthAmerica.Findingthemcanbelikefindinganeedleinahaystack（大海捞针）.AteamofscientistshavebeensettingupcamerasinremoteforestsforyearsinMontanaandIdaho,hopingtodiscover,amongotherthings,Canadianlynxes.However,theydon’talwaysgettheperfectpicture.What’smore,it’softenhardtotelliftheanimalisalynxorabobcatjustbypictures.Otherwaysareneededtoofferhelp.

MichaelSchwartz,directoroftheForestService’sNationalGenomicsCenterforWildlifeandFishConservation,says,“Nowafterasnowfall,allwehavetodoisfindsomethingthatlookslikeitcouldbelynxtracks,getthemoutofthesnowandsendthemtothelab.”

Asanimalsgoabouttheirdailylives,theyreleaseskincells,hair,eggs,droppingsandotherbiologicalmaterialsintotheirenvironment.Thesematerialscontaintraceamounts（微量）oftheanimal，sDNA.SuchgenetictracesarecalledenvironmentalDNA,oreDNA.Advancementsinbiologyhavereducedthenumberofbiologicalmaterialsneededinordertorunageneticanalysisoverthepastdecade.Whatoncerequiredbloodandhaircannowbedonewithasmallpartofskincells,allowingscientiststodiscoverevensmallamountsofeDNA.

ScientistscompareeDNAwithadatabaseofknownDNAtoidentifytheanimal.Theyhavemadegreatbreakthroughs.However,theybegantowonderifthetechniquecouldbeappliedtofrozenwaterandsnow;

thereforeSchwartzandhisteamtestedonanimalfootprintsinthesnow.TheyfoundusingeDNAisahelpfulmeansofsearchingforlynxesinsnowandthatitwas10timesmoreeffectiveand10timesfasterthantraditionalsamplingmethods.

“CombiningeDNAanalyseswithcamerapicturescanincreaseconfidenceintheexistenceofrarespecies,whichcanbereallyimportanttomanagingthosespeciesandunderstandinghowrarespeciesrespondtoenvironmentalthreatslikeclimatechange,”saysJustineSmith,anecologistattheUniversityofCalifornia,Berkeley.

8.WhatdothescientistsfindaccordingtoParagraph2?

A.Thecamerascan’tworkwellinthewild.

B.ThecamerasareoftenbrokenbyCanadianlynxes.

C.Photoshavegreatlyhelpedthemsavesomewildanimals.

D.Photosalonecan’texactlyprovetheexistenceofCanadianlynxes.

9.AccordingtoParagraph4,theadvancementsinbiologymakeitpossibleforscientiststo____________.

A.knowaboutanimals，dailyliveswell

B.avoidsomedangersduringtheireDNAresearch

C.findbetterwaystohelpprotectendangeredanimals

D.carryouteDNAresearchthroughslightbiologicalmaterials

10.WhatcanweknowabouttheeDNAtechniquefromParagraph5?

A.Itstillneedsimprovingonidentifyinganimalfootprints.

B.Ithasprovedtoworkbetterinwarmenvironments.

C.It’seffectiveinfindinganimalsinsnowyenvironments.

D.Ittakesmuchmoretimeforresearchthantraditionalmethods.

11.WhatcanweinferfromJustineSmith’swordsinthelastparagraph?

A.PeoplehavesomedoubtsabouttheeDNAtechnique.

B.Weshouldtakeimmediatemeasurestoprotectrareanimals.

C.Knowingaboutanimals’liveshelpspeoplegetalongwiththem.

D.Knowingtheexistenceofrareanimalsissignificanttoanimalprotection.

D

Theideaofrentingclothesmightseemstrangetosome,butit’scertainlynotunheardof.Weddings,formaloccasions,afancy-dressparty...peoplerentclothesfortheseoccasionsallthetime.Butnowsomepeoplearealsorentingclothesforeverydaylife,likefriendgatherings,familytripsoranytimetheydon’twanttobethesame,theychoosetorentclothesinsteadofbuyingthem.

We’vetalkedbeforeabouthowFastFashionisharmfultotheenvironment,andforthosewhoareconcernedabouttheenvironment,abetterwayisbadlyneeded.Thedrivebymanyfashiondesignerstowardsagreenerlifeistowardslonger-lastingclothes,whichmeansmakingclothesthatwilllastforyears：

Unfortunately,thisisn’talwaysaffordableforpeople,andwearingthesamethingoverandoverisn’tattractivetoyoungpeople.

However,thelatestfindingssuggestthat35%ofmicroplasticsintheoceancomefromtextiles（织物）.Andit’sshownthatby2050thefashionindustrywilluseup25%oftheworld’scarbonbudget（预算）.Now300,000tonnesofclothesendupbeinginlandfills（垃圾填埋场）eachyear,withtheaverageAmericanthrowingaway40kilosofusedclothingyearly.Thedamagefromsuchclothesistheendresultofaprocessthatdamagestheenvironmentfromtheverystart.

ThewholeideabehindFastFashionistowearclothestwoorthreeti