2021年普通高等学校招生全国统一考试北京卷·英语本试卷共11页，共100分．考试时长90分钟．考生务必在答题卡指定区域作答，在试卷上作答无效．考试结束后，将本试卷和答题卡一并交回．第一部分知识运用（共两节，30分）第一节（共10小题；每小题1.5分，共15分）阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑．Recently，Itookatriphomebytrain．Igotaseatoppositeamiddle-agedmanwithsharpeyes，whokept____1____ayoungwomaninawindowseatwithalittleboyonherlap．Thewoman'seyefellontheman'sface，andsheimmediatelylookeddownand____2____herscarf．Asthenightworeon，peoplebegantoclosetheireyes，buttheseatsweresouncomfortablethatonlyaveryheavysleepercouldmanagetogetany____3____．Thewomanlookedoverattheman．Hewasstillstaringather．Shelookedbackathimwithfireinhereyes．Iwasbeginningtoget____4____，too．Thetrainmovedon．Thelittleboywas____5____awakeonhismother'slap，butthewomandroppedofftosleep．Amomentlater，hebeganto____6____thehalf-openwindow—onelegwentoverit．Themanjumpedupand____7____thechildjustbeforehefellout．The____8____wokeupthewoman．Sheseemedtobein____9____，andthenrealitydawned（显现）．“Yourchildhasbeenlookingforanopportunitytoclimboutofthewindow，”themansaidashegavethechildbacktoher.．“SoIhavebeenwatchingthewholetime．”Thewomanwas_____10_____，andsowasI．1.A.guidingB.botheringC.watchingD.monitoring2.A.adjustedB.changedC.packedD.waved3.A.airB.joyC.spaceD.rest4.A.nervousB.embarrassedC.angryD.disappointed5.A.almostB.stillC.hardlyD.even6.A.dragB.climbC.knockD.push7.A.grabbedB.rockedC.touchedD.picked8.A.alarmB.quarrelC.riskD.noise9.A.sorrowB.reliefC.panicD.pain学科网（北京）股份有限公司10.A.astonishedB.confusedC.concernedD.inspired第二节（共10小题；每小题1.5分，共15分）A阅读下列短文，根据短文内容填空．在未给提示词的空白处仅填写1个恰当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。Whydowedream？Scientistsaren'tcompletelysure,andtheyhavediverse____11____(idea)．Dreamsmightbeasideeffectofmemorymaking.Whenyousleep,yourbrainsortsthrougheverything____12____happenedduringtheday，tryingtolinknewexperiencestooldmemories.Asit____13____(connect)things，yourbrainturnsthemintoastory,andyougetadream．B阅读下列短文，根据短文内容填空．在未给提示词的空白处仅填写1个恰当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。Samisanin-real-lifestreamer（播主），andhelivestreamshimselfjustgoingabouthisday．Whileridinghisbikehome____14____acoldnight，hecameacrossasad-lookingelderlywomanwanderingthestreetsbyherself．Thepoorwomanwasn'tabletogivehimanyinformationabout____15____shelived．Samwalkedhertoanearbyconveniencestoresothatshecould____16____（safe）waitforthepolicetotakeherhome．C阅读下列短文，根据短文内容填空．在未给提示词的空白处仅填写1个恰当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。There____17____(be)adramaticriseinthenumberofextremeweathereventsoverthepast20years,____18____(cause)largelybyrisingglobaltemperatures,accordingtoanewreportfromtheUnitedNations.From2000to2019,therewere7,348majornaturaldisastersaroundtheworld,____19____(result)inUSD2,970billionineconomicloss．Muchofthisincreasecanbeduetoclimatechange.Thefindingsshowacriticalneed____20____(invest)indisasterprevention.第二部分阅读理解（共两节，38分）第一节（共14小题；每小题2分，共28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，并在答题卡上将该项涂黑．AIfyoua...