外研版（2019）高中英语必修第一册Unit5单元测试卷第一部分阅读(共两节，满分50分)第一节(共15小题；每小题2.5分，满分37.5分)阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。ALearningtocode(编程)hasgrownovertheyearsfromjustahobbytoacareer.Today,youcan.learncodingonline.Gonearethedayswhenonlyfewcouldlearnaprogramminglanguageandlearningitcostquitealargeamountofmoney.Havealookatthefollowingcodingsitestochooseonethatsuitsyoubest.TreehouseTreehouseisawell-knownname,especiallyasanonlinetechnologyschooltoteachcodingforfree.Currently,thereareover1,000high-qualityvideoswhichcovermanytopicssuchaswebdesignandwebsitedevelopment.Treehousemakesitpossibleforbeginnerstolearnattheirownpaceandchoosedifferenttypesofcodinglanguagesforalllevels.Ifyouareinterestedincodingbutyouhavenoideawheretostart,Treehousewillwalkyouthroughtheentirelearningprocess.Code.orgAreyoulookingforaplatformtoimproveyourknowledgeofcomputerscience?Code.orgmightjustbethewebsiteyouhavebeenwaitingfor.Thewebsitehassmartlydesignedthecourse.Besides,Code.orgcanalsobeespeciallyhelpfulforthosewhoarewillingtoearnmoneybyteachingcomputerscience.CodeHSCodeHSisoneofthebestwebsitesthatcomewithfunprogramminglessons.ItoffersalotofcourseswithfungameslikeJavaScript,animation,datastructures,gamedesignandpuzzlechallenges.AndCodeHScanteachyoutothinkandsolveaproblemlikeaprogrammer(程序员).CodeHScomeswith$25permonth.freeCodeCampViathisonlinewebsite,youlearntocodenotonlybystudyingtheorybutbycompletingexercisesandchallenges.What’smore,freeCodeCamphasanactivediscussioncommunitywhereyoucanreceivereal-timehelpfromprofessionals,aswellashaveachancetoexchangeideaswith.moreexperiencedprogrammers.1.WecanlearnfromthetextthatonTreehouse__________.A.famousprofessionalswillgiveonlinelecturesB.beginnerswillmastercodingskillsinamonthC.learnerscanselectlessonssuitableforthemselves第10页共10页 D.codinglessonsarecheaperforseniorprogrammers2.Whichwebsitebestsuitsauserwhowantstohavearelaxinglearningexperience?A.CodeHS.B.Code.org.C.Treehouse.D.freeCodeCamp.3.WhatdoesfreeCodeCampallowuserstodo?A.Applyforawell-paidjob.B.Takesomeoutdoorexercise.C.Learncodingthroughinterestinggames.D.Communicatewithexperiencedprogrammers.BArecentstoryonTikTokshowedhowtwoneighborsfoundcompanionship(陪伴)andanewspiritinlifeduringCOVID-19,thankstoasharedloveofthepiano.TheheartbreakingstorystartedwhenGiorgioLoPortoheardhisneighborplayingthepianothroughtheirdividingwall.LoPortoisanItalianlivinginLondon.Hereachedouttohisneighborandleftanote,sayingifheorshecouldplayMyHeartWillGoOn.Themysteryneighboragreed,suggestingtheyplaytogether.Overtimethemusicbetweentwocompletestrangersbecamearegularweekendengagement(约会).Aweeklater,thepairfinallymetand“itwasbetterthanexpected,”sharedLoPorto.Themysterypianisthappenedtobea78-year-oldPolishmannamedEmil.“HelosthiswifeinDecemberduetoCOVID-19andallhehasbeenleftisthepiano.Andheplaysat2p.m.everyweekendbecausehiswifelovedit,”sharedLoPorto.WhileEmildidn’twanttoappearonanyofthevideos,hedidsharehisthankfulnesstoLoPortoforkeepinghimmotivatedduringamostemotionalandlonelytime.Whenthepairofferedeachothercompany,EmilalsoinspiredLoPortotocontinuewritinghisownsong.AndEmilreportedbeinghappierafterplayingmusicwithLoPortoandwasthankfultothosewhowatchedtheirperformance.Thebittersweetstoryshowstheincredibleinfluencetwocompletestrangerscanhaveoneachother.EmilmovedoutattheendofFebruary.LoPortowrote,“DearEmil,youchangedmylife.Yougavemebackmypassion(激情),andwesharedthatwiththeworld.You’llbeinmyheart.I’llkeepplaying,thinkingofhowpowerfulmusiccanbe.YousaidIwasyourlight,butyou’rebeenminetoo.Bye,Emil.”4.WhathappenedafterLoPortoleftanoteforEmil?A.EmilhelpedwithLoPorto’sstudies.B.Emilstartedtosharehismusiconline.C.Theyworkedtogethertocreatenewmusic.D.Theyperformedmusictogetherthroughthewall.第10页共10页 5.WhydoesEmilplaythepianoataspecialtime?A.Torememberhiswife.B.Toimprovehispianoskills.C.ToexpresshisthankstoLoPorto.D.TocheerpeopleupduringCOVID-19.6.WhatcanweinferaboutthetwomenfromParagraph4?A.Theymissedtheirordinarylifeinthepast.B.Theyencouragedeachotherthroughmusic.C.Theywishedtospendmoretimewiththeirfamilies.D.Theywantedtobecomefamousbypostingtheirmusiconline.7.Whatmessagedoestheauthorintendtoconveyinthetext?A.Weshouldbeindependentindifficulttimes.B.Youngpeopleshoulddotheirparttohelptheold.C.Weallcanbethelightofsomebodyifreachingout.D.Peopleshouldtakesometimetoenjoytheirhobbies.COnceapieceoffruitoravegetableispicked,itstartstogobad.Onecommonwaytosloworstopthatistoremovewaterfromthefoods.Theprocess—dehydration(脱水)—typicallyusesheat,whichcandestroytheirnutrients(营养).Now,researchershavecomeupwithanewway,anditmayhelpmakedriedfruitandvegetablesmorenutritious.Acommonwaytodryfruitandvegetablesistoblowhotairacrossthem.“Butthere’sanotherwaytogetairmoving,anditdoesn’tneedafanorheat,”saysKamranIranshahi.He’samechanicalengineer.Called“ionicwind(离子风)”,thistechniquehadneverseemedreadyforbeingusedwidely.SoIranshahi,steambeganimprovingtheprocess.Inearlierresearch,thefruitandvegetablestobedriedrestedonametalplate.Asairflowneverreachedtheundersideofthefoods,thosepiecesdriedratherslowly.Iranshahi’steamhasjustreplacedtheplatewithametalmesh.Thatseeminglysmallchangeappearstohavemadeabigdifference.Usingit,theteamhasnotonlycutthedryingtime,butinthelatesttestitalsohasdroppedtheenergyusebymorethan85percent!“Peopleconsideredthehotairdryingprocessasgoodenoughformanyyears.Butnow,moreandmorepeopleareworriedaboutthehealthoftheirfoods,sothepopularityofdryingfoodswithairmovedbyafanorheathaswaned,”saysVijayaRaghavan.He’samechanicalengineeratMcGillUniversityinMontreal,Canada.Thisteam’simpressiveinvention,hesays,maynowmakeiteasiertoofferhealthyandtastydriedfoods.Thenewversionofionicwindcouldbemoreenergyefficient,Iranshahisays.Sofar,fewstudieshavetestedthenutrientcontentofproducedriedwithionicwind.However,Iranshahinotes,the第10页共10页 newtechniqueshoulddestroyfewernutrientsthanheat-basedmethods,andhisteamwillfocusonthatinfuturestudies.8.WhatcanwesayabouttheworkofIranshahi’steam?A.Itcausesawasteofresources.B.Itsavesmuchtimeandenergy.C.Itiscostlyforusinghightechnology.D.Itchangesthepreviousdesigncompletely.9.Whatdoestheunderlinedword“waned”inParagraph4mean?A.Worked.B.Begun.C.Weakened.D.Grown.10.HowdoesVijayaRaghavanprobablyfeelaboutthenewdryingwaywithionicwind?A.Satisfied.B.Worried.C.Doubtful.D.Surprised.11.Whatcanweinferfromthelastparagraph?A.Iranshahiisproudofhisteam,sachievements.B.Heat-basedmethodsofdryingfoodswillbegivenup.C.Iranshahi’steamwillkeepworkingongettinghealthydriedfoods.D.Thedryingmethodwithionicwindhasattractedpublicattention.DEachwinter,anarmyofice,fishermenmoveontofrozen(结冰的)lakes.Afterdiggingahole,throughtheice,theyallhopetolandatastydinner.Butwithinjustadecade,manydozensofnorthernlakesarenolongerfrozenallwinterlong.Thatnumbermayjumptothousandswithin70years.Whenlakeswarmtoomuch,thingsthenworseninsummer.“Atseaandonland，manyspeciesrespondtowarmingenvironmentsbymovingtocoolerones,”saysR.IestynWoolway.He’sascientist.Hesays,“Inlakes,theonlyplaceisdeeper,coolerwater.However,deeperwaterisoftenoxygen-poor.”Soon,heworries,lakesmaywarmtoasituationwherethereisnowhereforthefishtogo.Tofindoutwhenthisislikelytohappen,histeamusedacomputertomodelthelikelyinfluencesofsummerheaton702lakesthroughouta200-yearspan,startingfrom1901.Accordingtothemodel,theaverage(平均的)temperatureoflakeheatwaves(酷热期)willincreaseabout3.7to5.4degreesCelsius.Andsuchlakeheatwaveswilllastmorethanthreemonthsby2099.In1901,theaveragewasonlyoneweek.Thatmaymakethewatermorecomfortableforpeopletoswimin,butmanyfishandothercreatureswon’tlikeit.Aswatertemperaturesrise,thenumberofspecieswilldecreasegreatly,Woolwaysays.Weatherpatternsalsowillchange.Thatwillleadtoincreasedrainfallinsome第10页共10页 regionsandchangesoflocalairtemperaturesinothers,headds.GretchenHansenisafisheriesecologist.Shepointsoutthateachstudyisimportantinunder-standinghowwarminglakesarelikelytoaffectfishandotherwatercreatures.“Weshouldbeworkinghardtoprotectlakesforfishcommunitiesanddrinkingwater,”shesays.Toachievethat,sheargues,“WeshoulddoeverythingwecantomovetowardsaCO2-freeeconomywithinthenextdecade.”12.Whatwillhappentonorthernlakesinthenearfuture?A.Theywillbepollutedbygarbage.B.Theywillbecomeice-freeinwinter.C.Theywilldryupduetoclimatechange.D.Theywillbecoveredwiththickiceandsnow.13.WhyisR.IestynWoolwayconcernedaboutthewarmingoflakes?A.Itmaycausespeciestofightwitheachother.B.Itcanleadtooverfishinginnorthernlakes.C.Itwillchangesummerintoahotterseason.D.Itmaymakefishunabletosurvive.14.WhatdoestheauthorusethedatatoshowinParagraph3?A.Lakeheatwavesarelikelytobemoreserious.B.Globallakeswillbeinfluencedbysummerheat.C.Lakeheatwavescanonlybenoticedduringalongtime.D.Humanactivitiesplayaroleinincreasinglaketemperatures.15.WhatisParagraph4mainlyabout?A.Thedifficultyindealingwithclimatechange.B.Thewaysofreducingwatertemperatures.C.Theinfluencesofwarmingwater.D.Thecausesofnaturaldisasters.第二节(共5小题；每小题2.5分，满分12.5分)阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。Ilovesportsofbeinghighintheair.OnMother’sDay,afewmonthsafterIturned61,myhusbandplannedaspecialtreatforme.HedrovemetoawidefieldinJamulinSouthernCaliforniawhereIsoonlearnedIwouldbeskydiving(跳伞).He.knewitwaswhatIhadalwaysdreamedofandIjustneededsomecourage.16Whenreachingtheplace,Ijoinedotherpeopleinaroomwherewewereshownavideoexplainingwaysofskydiving.BeforeIknewit,wewereboardingasmallplane.17Others,likeme,wouldjumptogetherwithacoach.第10页共10页 Astheplaneflewforawhile,theyoungmenjumpedthroughthedoorfirst.Thenmycoachstayedclosetome.18ThewindblewstronglyasIstoodinthedoorway.Thecoachencouragedmetoletgoandstepoutintonothingness.WithoutamomenttorethinkwhatIwasdoing,wewereoutoftheplaneandfallingthroughtheair.Aswefellfastforsixtyseconds,Ifeltthewaterfromthecloudsgoingupmynose.AndIfeltIcouldn’tbreathe.19Irelaxedandbegantoenjoymyself.Iwasflyingfreelyasabirdthroughthesky.Ilookedaroundandenjoyedtheviewbelowme.20Firstly,mydreamofflyingintheskythroughaparachute(降落伞)finallycametrue.Andaftertheskydiving,Iwasmoreconfident;andIknewIwasnevertoooldtolearnsomethingnew.Besides,Iaddedmorewonderfulmemoriestomylife.A.Ibeganfallingwithmycoach.B.Beforelong,thebadfeelingspassed.C.Thatexperienceofflyinghelpedmealot.D.Iexpressedmysincerethankstomycoach.E.Andwemovedslowlytowardtheopendoor.F.Someoftheyoungmenplannedtojumpalone.G.Soheencouragedmetohaveatryonthisspecialday.第二部分语言运用(共两节，满分30分)第一节(共15小题；每小题1分，满分15分)阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。Whenmydaughtercheerfullytravelledthroughherfirsttwoyearsofschool,Iwasn’tsurprised.Herclassmates21herbecauseofhersweetnature.Buttheninthirdgrade,herteachertoldmethatmydaughterhad22issues.Shewasoftenleftoutoftheplayingfield.ItriedeverythingIcouldtomakeherproblems23.Igotadvicefromexperts,24hertoinvitefriendstoourhouse,andmadesureshe25classpartieswithpopularsnacks.However,thirdandfourthgradeswerepretty26.Sheusuallyspenttimegoingaroundtheschool27Sheevendidn’tknowhowtosayhellowhenshehappenedtomeeta28thatshewasfamiliarwith.Thenfifthgradestarteddifferently.Iretiredfrommyjobasmydaughter’s29.Therealizationhitme:ifIwas30thatmydaughtercouldhandleasituation，shewoulddealwithitproperly.Surprisingly,inthesummerholidays,ourhousewasfullofherfriends.I’mnotsuggestingthatyouignore(忽视)yourchildren.Sometimestheydohaveproblemsandtheyneedyour31?,butyou’dbetterfocuslessontheproblemsandmoreonyourchildren’sabilityto32them.Youshouldhavefullconfidenceinyourchildren.Wewatchfromthesidelines(从旁观者的角度),33wegivethemagreatgift:theirparentsbelieve第10页共10页 thattheycansucceed.Evenifthey34atfirst,theconfidencewillgivethemthe35totryagain,21.A.rememberedB.believedC.lovedD.chose22.A.mentalB.socialC.healthD.safety23.A.comeupB.payoffC.stepforwardD.goaway24.A.encouragedB.orderedC.requestedD.warned25.A.leftB.organizedC.attendedD.missed26.A.pleasantB.terribleC.relaxingD.special27.A.angrilyB.gladlyC.aloneD.fast28.A.classmateB.foreignerC.cleanerD.reporter29.A.driverB.lawyerC.directorD.assistant30.A.positiveB.doubtfulC.proudD.worried31.A.praiseB.promiseC.respectD.advice32.A.admitB.understandC.describeD.overcome33.A.orB.butC.becauseD.so34.A.lieB.hurryC.failD.laugh35.A.courageB.luckC.goalD.fun第二节(共10小题；每小题1.5分，满分15分)阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Depression(抑郁症)inchildrencanbedifficultforanadulttounderstand.Adultsmaywonder(36)____________achildhastobesadabout.Butresearcherssaythatinfact,childrencan(37)____________(put)understressjustasadultsdo,althoughtheirchangesinbehaviormightlookdifferent.Adepressedkidmightcausetroubleatschoolinsteadofshowinghissadness.Depressiontreatment(38)____________(require)thehelpofatrainedprofessional,butparentsalsoplayanimportantroleintheprocess.Theycanhelptheirkidspayattentiontosomethingpositive.Poems,cartoons,plays,orpaintings—artcanofferachance(39)____________(explore)whatdepressionisandhowitfeels,especiallyforkidswhohaveahardtimetalkingabouttheiremotions.Inaddition,exercisehasbeenshowntobeusefulfor(40)____________(deal)withdepression.Butresearcherssaythekeyiskeepingthingsfreshandexciting.Ifyouonlythinkofexercise(41)____________walkingonatreadmill(跑步机)foranhoureachday,you’re(42)____________(probable)notgoingtokeepexercising.Akidfeels(43)____________sameway.Therearemanytypesofexercise,includingdancing,cycling,hiking,etc.Researchershopeparentscanaddthesedifferent(44)____________(activity)toanunhappychild’sdailylifetohelphimleadahappierandmore(45)____________(peace)life.第三部分写作(共两节，满分40分)第10页共10页 第一节(满分15分)假定你是校英文报编辑李华，你们的“HumanandNature”专栏拟刊登一篇主题为“wildanimals”的文章。请你给校外教MrSmith写信约稿，内容包括：1.写信目的；2.稿件内容及要求；3.表达期待。注意：1.词数80左右；2.可以适当增加细节，以使行文连贯。_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________第二节(满分25分)阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。续写的词数应为150左右。Iwashungryandhopefulthatourbabysitterwouldmakeameal.ButIfoundshewassleepingonthesofa.SoIwantedtoturntomysister,Ashley.Shewascoloringinherroom.Whenshesawme,unexpectedly,shesaid,“I’mhungry.Let’smakesomesandwiches.”Unluckily,beforemakingsandwichesinthekitchen,AshleyandIhadafight.Weranaroundthekitchen,throwingflour(面粉)ateachother.Flourflewintheairaroundusaswewentintothelivingroom.Suddenly,weheardfootstepsoutside.“Oh,no!Momiscoming!”Isaid.“Whatarewegoingtodoaboutthemess?”Iwonderednervously.Itlookedlikeithadsnowedinsidethehouse.Ashleyquicklyranandtookavacuumcleaner(真空吸尘器),butshedidn’tknowhowtoturniton.Suddenly,Momwalkedin,tiredfromalongday’swork.Afterseeingthescene,sheshookherhead.AshleyandIrantoherandsmiled.Momdidn’tgetangryatus.Butsheseemeddisappointedatthebabysitterwhenshewokeherupandshowedherthemess.Oncethebabysitterhadgone,Momwentintoherroom.“We’renotintrouble!”Ishoutedwithjoy.“ButMomdidn’tlooksogood,”Ashleysaidtomeinasadvoice.“What?Shewassmiling.Surelyshelookedgoodandhappy!”Iargued.ThenAshleycontinued,“Well,let’sgoandsee!”SowewenttoMom’sbedroomdoorandsecretlylookedin.Momwassittingonthebedwithtearsinhereyes.Wereturnedtothelivingroom.“Momiscryingbecauseofourmess,”Ashleysaid.“Let’scleanthehouse.Andshe’sprobablyhungrynow.Whydon’twemakesandwichesforher?Wejustneedtoputsomemeat,vegetables,orsomethingelseinbetweentwopiecesofbread.”Paragraph1:第10页共10页 AfterhearingAshley’swords,Iagreed._______________________________________________________________________________Paragraph2:Seeingthekitchenbecomecleanagain,AshleyandIbegantomakesandwichesthere._______________________________________________________________________________1-5CADDA6-10BCBCA11-15CBDAC16-20GFEBC21-25CBDAC26-30BCACA31-35DDBCA36-45(Onepossibleversion)36.what37.beput38.requires39.toexplore40.dealing41.as42.probably43.the44.activities45.peaceful写作(Onepossibleversion)第一节DearMrSmith,I’mLiHua,aneditoroftheschoolEnglishnewspaper.I’mwritingtoaskyoutocontributetoourHumanandNaturecolumn.Thecolumn,whichprovidesawideknowledgeofnature,ispopularwithstudents.Iwonderifyouwouldliketowriteanarticleaboutwildanimalsforthecolumn.Youcanwritewhateverisrelatedtothetopicwithin400wordsandsendittomebeforeSeptember17.Iwouldappreciateitifyoucouldacceptmyrequest.　Lookingforwardtoyourearlyreply.Yours,　　LiHua第二节Paragraph1:　AfterhearingAshley’swords,Iagreed.Andwedecidedtoclearupthemessfirst.Werantothevacuumcleaner,butitturnedoutthatwestilldidn’tknowhowtouseitcorrectly.Therefore,wehadtocleanthekitchenusingcommonways.AshleysetaboutsweepingtheflourawaywhileIstartedcleaningthefloorwithapieceofcloth.Prettysoon,theflourwasgone,andeverythingwascleanandingoodorder.Paragraph2:　Seeingthekitchenbecomecleanagain,AshleyandIbegantomakesandwichesthere.While第10页共10页 Ashleywascuttingthesausage,Iwashedsomevegetables.Soon,twosandwicheswereready.ThenwepreparedabottleofmilkandtookthefoodtoMom.Shewassurprised,saying,“Ican’tbelieveyoumademeameal.”“Wecleanedthewholehouse,too.Andwedeeplyregretwhatwedidbefore,”Ashleysaid,loweringherhead.Momhuggeduswithawarmsmileandweatethefoodtogether.Thatwasreallyanunforgettablemeal!第10页共10页