Unit 4 单元限时作业-2022-2023学年高中英语（外研版2019必修第一册）

Unit4单元限时作业刷阅读理解A体裁：说明文题材：介绍说明词数：326难度：中建议用时：8分钟Somehotdogloversmayfeelguiltywhentheyenjoytheirfavouritefood.Theyevenexerciseexcessively（过分地）toburnoffcaloriesafterwards.Nowtheycanrelievethepain.AcompanyinNorwaydevelopsaproductmadefromtrees.Itcanreplacefatinfoodlikehotdogsbuthasnocalories.AproductnamedSenseFiisintroducedtothepublicbyaNorwegianbiorefinerycompany，Borregaard.Thoughitstasteandfeelaresimilartothoseoffat，nocaloriesarecontainedinit.Thematerialusedtocreatethisproductismicrofibrillatedcellulose（微米化纤维纤维素），whichisawasteproductthattreesproducewhentheyarecutandpreparedforuse.Everyyearthereisoverahundredbilliontonsofcelluloseproducedbyplants，amongwhichonlyasmallpartisnowusefultohumans.AccordingtoareportfromtheNorwegiandailynewspaperDagbladet，Borregaardhasspent$36.3millionondevelopingSenseFi.Thisprojectwentthrougha10-yearstudyconductedbythePaperandFibreResearchinstituteinTrondheim，Norway.ItsuccessfullyenteredtheUSmarketandthecompanyopenedaplantinWisconsin.ThefoodindustrytherewasexpectedtoembracethearrivalofSenseFi.Thecompanyisspeakinghighlyofthisproductforitsincredibleeffectsonfightingagainstobesity（肥胖）."We'rerollingitoutprimarilyintheUS，whereithasbeenapproved.Salesarejustaboutunderway，andthereisalotoffocusonfightingobesity，"saidthecompany'sBusinessDirectorHaraldRonneberg.DatafromtheCentersforDiseaseControlandPreventionintheUSshowsthatabout40percentofadultsareoverweight，andin2008，thecostofmedicaltreatmentofobesitywas$147billion.WiththehelpofSenseFi，meatusedformakingfoodlikehotdogscanberecreated.Notonlydoesitkeeptheflavouroffat，butitalsoreducescalorieintakewhileprovidingthebodywithmorefibre，whichhelpspeoplefillthemselvesupanddigestmoreeffectively.1.WhatdoweknowabouttherawmaterialofSenseFi？A.Ithelpscuttrees.B.Itcomesfromtrees.C.ItissimilartohotdogsintasteD.Itexistsinasmallamount2.Whatdoestheunderlinedword"embrace"inParagraph3possiblymean?A.Spread.B.Increase.C.Welcome.D.Praise.3.WhichfactorofSenseFiwouldappealtocustomersmost?A.Itdoesn'thaveanycalories.B.Itkeepsthefeelandflavouroffat.C.Itprovidesdifferentkindsofnutrition.D.Itisbasedona10-yearstudy.4.WhydoesBorregaardintroducetheproductmainlyinAmerica?A.ItopenedaplantinWisconsin.B.ThefoodindustryinAmericaisbooming.C.MostAmericansthinkhighlyoftheproduct.D.ManyAmericanssufferfromproblemslinkedtoobesity.B体裁：议论文题材：学校生活词数：345难度：中建议用时：8分钟[河南鹤壁高级中学2020高一月考]"Comeon！Allofusarecutting（逃课）maths.Whowantstogototakethatquiz？We'regoingtotakeawalkandgetlunchinstead.Let'sgo！"saysthecoolestkidinyourclass.Doyoudowhatyouknowisrightandgotomathsclass，takethequizandall？Ordoyougiveinandgowithhim？Peoplewhoareatyourage，likeyourclassmates，arecalledpeers.Whentheytrytoinfluencehowyouactandgetyoutodosomething，it'scalledpeerpressure.It'ssomethingeveryonehastodealwith-evenadults.Peersinfluenceyourlife，evenifyoudon'trealiseit，justbyspendingtimewithyou.Youlearnfromthem，andtheylearnfromyou.It'sonlyhumannaturetolistentoandlearnfromotherpeopleinyouragegroup.Peerscanhaveapositiveinfluenceoneachother.Maybeanotherstudentinyourscienceclasstaughtyouaneasywaytoremembertheplanetsinthesolarsystem，oryougotothersexcitedaboutyournewfavouritebook，andnoweveryoneisreadingit.Sometimespeersinfluenceeachotherinnegativeways.Forexample,afewkidsinschoolmighttrytogetyoutocutclasswiththem.It'sdifficulttosay"no"topeerpressure,butyoucandoit.Payingattentiontoyourownfeelingsandbeliefsaboutwhatisrightandwhatiswrongcanhelpyouknowwhatistherightthingyoushoulddo.Itcanreallyhelptohaveatleastoneotherpeer,orfriend,whoiswillingtosay"no"too.Ifyoucontinuetofacepeerpressureandyoufinditdifficulttohandleit,talktosomeoneyoutrust-aparent,orateacher.Theycanhelpyoufeelmuchbetterandprepareyouforthenexttimeyoufacepeerpressure.1.Accordingtotheauthor'swordsinthefirstparagraph,whatisthekiddoing?A.Planningsomeinterestingafter-schoolactivities.B.Makinganannouncementaboutadinnerparty.C.Persuadingotherkidstotakeaquizwithhim.D.Encouragingotherkidstocutclass.2.Whatcanbeknownfromthepassage?A.Forkids,peerpressuremaydomoreharmthangood.B.Mathsisthemostdifficultsubjectformostkids.C.Kidstodayareundergreaterpressurethanbefore.D.Peerpressureexistsamongpeopleofallagegroups.3.Whatissuggestedtothereadersinthelastparagraph?A.Makingmoreclosefriendswhileatschool.B.Learningtorefusetheirfriendsinapoliteway.C.Gettingsupportfromsomeoneelseifnecessary.D.Buildingcloserrelationswiththeirparentsandteachers.4.Whomisthetextprobablywrittenfor?A.Students.B.Parents.C.Teachers.D.Friends.刷7选5体裁：说明文题材：提升素质词数：259难度：中建议用时：7分钟[山东济南一中2020高一期中]HowtoBeaGoodTouristWetravelnotonlyforworkbutalsoforfunandlearning.Restaurants，galleries，templesandotherarchitecture...Theseplacesarelikehomesforpeoplewholiveandworkthere.Howwouldyouwantvisitorstobehaveinyourownhome？1Therearemanywaysofdoingthiswithoutsacrificingourownholiday.Doyourhomework.2Guideswillhelpyouwhenyougettothesite，butisthatthebestplacetogo？Isitpopularonlybecausetheone-daytouristscanseeiteasilyorbecauseitisreallyaworthwhileplacetovisit？You'dbettercheckitout.3Walkaround，evenifinthestreetsclosesttoyourhotel.Eatinlocalrestaurants.Talktothelocals.Learnsomelocallanguagesandusethem.Youwillsurelygetasmilefromthehotelstaffandstreetsellers.Helppreservethesites.Mostofthesitesyouvisitmaybevisitedbymillionsofpeopleayear，socareneedstobetakentoallowotherstoenjoythemaswell.Someofthesemonumentsaresooldandfragilethattheyaresensitivetothetouchofhandsorbags.4Thisway，youdon'tencouragetheuseofthoseplasticbagsthatflyallovermanysites.Andhere'sthebigone-goodmannersarenearlyuniversal.5Ifthatdoesn'tsoundlikeyou，thengivetheworldabreakandstayhome.A.Experiencetheplace.B.Alwayshaveaclothbagwithyou.C.Readupontheplacesyouwanttovisit.D.Trytobuysomethingfromthelocalstores.E.Agoodtouristispolite,positiveandeco-sensitive.F.We'vecleanedupafterourvisitsandtakenonlygoodmemories.G.Ithinkwewouldlikethemtomakeitalittlebetterbecauseoftheirvisits.刷完形填空体裁：记叙文题材：个人经历词数：281难度：中建议用时：14分钟Backin1981IwasworkingattheUniversityofBonninGermany.I1sometimeoffinearlyMaytovisitafriendinViterbo,incentralItaly.ThetrainstoppedinRome.Iwas2asmyhotelwasclosetotherailwaystation.Thenextmorning,I3tovisitasmanyofthefamousRomanlandmarksaspossible.ThefollowingdayIheadedbacktothe4planningtotakeashortridetoViterbo.WhenIarrivedatthestationandtriedto5thecorrectplatform,Iquicklyrealisedthatthestationwas6foranupgrade(A).Foramomentmymindwentblank.Mybiggest7wasmyluggage-mysuitcaseandhandluggagewereheavy,soIcouldn't8abouteasily.Idraggedmysuitcaseabout100metrestoanearbyworker.Atallmanofabout50yearsofagewasworkingthereandI9myselfandaskedwheretheneareststationwas.Iamsurethathedidnotunderstandmeproperly,buthecouldeasilyguessthatIwaslookingforastation.He10butIdidnotunderstand.Hesmiledandsaidsomething,whichIguessedmeant"Comealong!"Heopenedthedoorofhiscar,motionedtometogetinandthendroveforafewminutestothenextstation.Igotout,unloadedmyluggage,thenshookhishandwith11.Hesmiledbackanddroveaway.Therewasnotimeto12names.Iunderstoodthathewasinthe13ofhiswork.Iwas14somuchbyhisgenerositythatIhaveneverforgottenhim.Hewasworkingandcouldhaveeasily15mebut,instead,hechosetohelp.Thankyou,MrItaly!1.A.tookB.neededC.passedD.got2.A.unhappyB.luckyC.surprisedD.shocked3.A.wentoverB.lookedaboutC.turnedawayD.setout4.A.stationB.hotelC.universityD.city5.A.buildB.locateC.leaveD.go6.A.closedB.removedC.designedD.named7.A.helpB.problemC.complaintD.mistake8.A.comeB.getC.moveD.talk9.A.enjoyedB.toldC.repeatedD.excused10.A.laughedB.addedC.repliedD.explained11.A.regretB.sorryC.congratulationsD.thanks12.A.spellB.exchangeC.chooseD.remember13.A.middleB.formC.absenceD.Face14.A.worriedB.shockedC.excitedD.moved15.A.trustedB.ignoredC.drivenD.informed刷语法填空体裁：说明文题材：介绍说明词数：238难度：中建议用时：7分钟Throughouthistory，humanshavehadanurge（欲望）tomakesocialconnections.Makingfriends1（be）somethingthatmostpeopledo2（natural）whenmeetingpeoplethroughfamilyandfriends.Inaddition，theInternethasintroducedanewmeetingplace-thesocialnetworkingsite（SNS）.IntheUnitedStates，MySisoneof3largestsocialnetworkingsiteswithover100millionusers.Unlikesomesitesthatrequireaspecial4（invite）tojoin，MySpaceisopentoeveryoneovertheageof14.Userscreatetheirownprofile（简介）page.Theycandecidewhethertheirprofilesavailable（可获得的）onlytofriends5toallusers.ManypeoplepreferusingSNS6（stay）intouchwithfriendsandmeetnewpeople.Insteadof7（ask）foraphonenumberorane-mailaddress，askingforsomeone'sMySpaceprofileisbecomingamuchmorepopularchoice.Formany，thesesiteshavemadeapositive（积极的）differenceintheirlivesbywideningtheirsocialcircles.However，somepeoplehavefoundsocialnetworkingsitescarryquiteafew8（risk）.Therearestoriesofbossesofferingajobandthenchangingtheirmindsaftercheckingtheperson's9（person）profileontheInternet.So10isimportanttothinkaboutthetypeofinformationyouincludeonyourprofilepage.1.________2.________3.________4.________5.________6.________7.________8.________9.________10.________刷应用文写作难度：中建议用时：7分钟假定你是某英文报社的编辑Peter，最近收到了一封叫Sunny的中学生写给你的信，在信中她提到不知道该如何跟朋友搞好关系。请根据以下提示，给她写封回信。1.经常和朋友交谈，跟他们分享自己的快乐与悲伤；2.互相帮助；3，学会欣赏朋友的长处。注意：1.词数80左右；2.信的开头与结尾已给出，不计入总词数。DearSunny，I'msorrytohearthatyou're1（相处有困难）yourfriends.Hereismyadvice.First，talkwithyourfriendsoften.2yourhappinessandsadnessthem（与…分享……是个好主意）.Second，3（互相帮助很重要）.It'sbetterforyoutohelpyourfriendswhohavetroubleinstudyordailylife.Andtheywillhelpyouwhenyouneedhelp.Third，learnto4（欣赏朋友的长处）.Inthisway，youcanmakerealfriends.Ifyoudo5（按照我告诉你的去做），Ibelieveyourfriendswillunderstandyoubetterandthatyouaresuretogetonverywellwiththem.6（祝你好运）！Yours,Peter参考答案刷阅读理解A【语篇导读】本文是一篇说明文，主要介绍了挪威生物炼制公司Borregaard生产了一种名为SenseFi的由树木制成的产品，它的味道与脂肪相似，但不含卡路里，主要是为了解决与肥胖有关的问题。1.B细节理解题。根据第一段最后一句AcompanyinNorwaydevelopsaproductmadefromtrees.Itcanreplacefatinfoodlikehotdogsbuthasnocalories.可知，SenseFi的原材料来自树木。故选B项。2.C词义猜测题。根据画线词前的ItsuccessfullyenteredtheUSmarketandthecompanyopenedaplantinWisconsin.（它成功地进入了美国市场，而且这家公司在威斯康星州开了一家工厂）及画线词后的thearrivalofSenseFi可推知，SenseFi成功进入美国市场，那里的食品行业预计会欢迎SenseFi的到来。embrace在此处的意思是“欣然接受”，与welcome意思相近，故选C项。3.A细节理解题。根据第二段中的nocaloriesarecontainedinit以及第五段中的Thecompanyisspeakinghighlyofthisproductforitsincredibleeffectsonfightingagainstobesity.可知，SenseFi不含卡路里，在对抗肥胖方面有着极好的效果。由此可知，它最吸引顾客的因素是“它不含任何卡路里”。故选A项。4.D推理判断题。倒数第二段DatafromtheCentersforDiseaseControlandPreventionintheUSshowsthatabout40percentofadultsareoverweight，andin2008，thecostofmedicaltreatmentofobesitywas$147billion.E现了美国疾病控制和预防中心的关于肥胖的数据，故可推知Borregaard选择美国作为主要市场来推广SenseFi这个产品是因为许多美国人都患有与肥胖相关的疾病。故选D项。长难句分析Thematerialusedtocreatethisproductismicrofibrillatedcellulose，whichisawasteproductthattreesproducewhentheyarecutandpreparedforuse.句式分析：Thematerialismicrofibrillatedcellulose主干，usedtocreatethisproduct为过去分词短语作后置定语修饰material；which引导非限制性定语从句，先行词为microfibrillatedcellulose，从句中that引导定语从句，修饰wasteproduct，when引导时间状语从句。句意：制造这种产品所用的材料是微米化纤维纤维素，这是树木被砍伐和准备使用时产生的废物。B【语篇导读】本文是一篇议论文。文章主要论述了在成长的道路上，我们会遇到“同辈压力”，这种压力是人人都要面对的问题，成年人也不例外。针对它给我们带来的影响以及我们该如何应对“同辈压力”，作者提出了一些建议。1.D细节理解题。根据第一段内容可知，这个“最酷的”孩子是在怂勇其他同学跟他一起逃课，不参加数学考试。故选D项。2.D细节理解题。根据第二段最后一句It'ssomethingeveryonehastodealwith-evenadults.可知，每个人都得面对“同辈压力成年人也不例外，即“同辈压力”存在于各个年龄段的人群中，故选D项。3.C细节理解题。根据最后一段的第二句Ifyoucontinuetofacepeerpressureandyoufinditdifficulttohandleit，talktosomeoneyoutrust-aparent，orateacher.可知，作者提到如果你面临"同辈压力”的困境却束手无策时，你可以向父母或者老师寻求帮助。故选C项。4.A推理判断题。从文章首段中的thecoolestkidinyourclass，第四段中的anotherstudent以及最后一段中的talktosomeoneyoutrust-aparent，orateacher等可推断出，本文主要是写给学生的。故选A项。刷7选5【语篇导读】本文是一篇说明文，主要介绍了在旅游时怎样注意自己的举止，当一名好游客。1.G空前为一个问句，意为“在你自己的家，你会希望游客怎样表现呢？”G项（我想我们都会希望自己的家因为他们的到访而变得更好一点）回答了上文提出的问题。故选G项。2.C本段的主题为Doyourhomework.，即"做好功课”，下文阐述我们应该弄清楚该地是否值得一游。因此C项（仔细研究你想去旅游的地方）符合本段主题，引出下文。故选C项。3.A此处为该段主题句。根据下文的阐述可知，作者建议我们旅游时要四处走走，到当地的餐馆吃饭，学习并使用一些当地的语言。因此，A项（亲身体验这个地方）能概括本段主旨。故选A项。4.B下一句提到“这样，你就不会助长塑料袋的使用，不会使景点到处飘塑料袋”。因此，B项（一直随身带一个布包）与下一句语义衔接，其中的aclothbag与下一句中的plasticbags相对应。故选B项。5.E根据上一句可知，无论去哪旅游，我们都要有良好的举止，因此E项（好游客是有礼貌的、积极的、注重环保的）符合语境，其中的polite，positiveandeco-sensitive上-中的goodmanners相呼应。故选E项，Exercise2刷完形填空【语篇导读】1981年，作者在德国波恩大学工作。五月初，作者去意大利中部的维泰博拜访一位朋友。文章叙述了作者去维泰博的途中得到一位陌生男士慷慨帮助的经历1.A根据空后的tovisitafriendinViterbo可知，这里是说作者休了几天假去维泰博拜访了一位朋友。taketimeoff意为“休假”，故选A项。2.B根据空后asmyhotelwasclosetotherailwaystation可知作者很幸运，因为她住的旅馆离火车站很近。故选B项。3.D根据空后的tovisitasmanyofthefamousRomanlandmarksaspossible可知，此处是说作者出发去参观尽可能多的著名罗马地标建筑。goover意为“检查”；lookabout意为“向四周看”；turnaway意为“转身”；setout意为“出发；开始”。故选D项。4.A根据空后的planningtotakeashortridetoViterbo和WhenIarrivedatthestation可知，第二天，作者返回车站，打算乘车去维泰博。故选A项。5.B根据语境可知，此处是说作者到达车站后试着找到（locate）正确的站台。locate意为“找出……的准确位置”。故选B项。6.A根据后文的askedwheretheneareststationwas可知，作者寻找其他车站，由此推知，当作者到达车站并试着找到正确的站台时，她很快意识到车站因为升级而关闭了。故选A项。7.B根据后面的mysuitcaseandhandluggagewereheavy，soIcouldn'tabouteasily可知，作者的行李箱和手提行李太重了，所以她不能轻易移动。故选B项。8.C根据mysuitcaseandhandluggagewereheavy及常识可知，沉重的行李箱和手提行李使作者不能随意走动。故选C项。9.D根据空后的askedwheretheneareststationwas可知，此处表示作者走向一个大约50岁的正在工作的高个子男人，然后说了句抱歉并询问最近的车站在哪里。excuseme意为“抱歉，打扰下”，这里主语是1，所以宾语用反身代词myself。故选D项。10.C根据前文的asked和空后的butIdidnotunderstand可