高考英语语法填空真题演练及解析第一部分、真题演练1.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。（2019全国I）ThepolarbearisfoundintheArcticCircleandsomebiglandmassesasfarsouthasNewfoundland.Whiletheyarerarenorthof88°,thereisevidence61theyrangeallthewayacrosstheArctic,andasfarsouthasJamesBayinCanada.Itisdifficulttofigureoutaglobalpopulationofpolarbearstherangeasmuchhasofbeen62(poor)studied;however,biologistscalculatethatthereare-25,000aboutpolar20,000bearsworldwide.Modernmethods63trackingpolarbearpopulationshavebeenemployedsinceonlythemid-1980s,andareexpensive64(perform)consistentlyoveralargearea.InrecentyearssomeInuitpeopleinNunavut65(report)increasesinbearsightingsaroundhumansettlements,leadingtoa66(believe)thatpopulationsareincreasing.Scientistshaveresponded67by(note)thathungrybearsmaybecongregating(聚集)aroundhumansettlements,leadingtotheillusion(错觉)thatpopulationsare68(high)thantheyactuallyare.Of69nineteenrecognizedpolarbearsubpopulations,threearedeclining,70(be)sixstable,oneisincreasing,andninelackenoughdata.2.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。（2019全国III）Onourwaytothehouse，itwasraining61hardthatwecouldn'thelpwonderinghowlongitwouldtake62（get）there.ItwasinthemiddleofPearlCity.Wewerefirstgreetedwiththebarkingbya63packdogs，seventobeexact.Theywerewelltrainedbytheirmasters64hadgreatexperiencewithcaringfortheseanimals.Ourhostssharedmanyoftheirexperiencesand65（recommend）wonderfulplacesto，shopeat，andvisit.Forbreakfast，wewereabletoeatpapaya（木瓜）andotherfruitsfromtheirtreesinthebackyard.Whentheywerefreefromwork，theyinvitedustolocaleventsandletusknowofan66interesting（compete）towatch，togetherwiththestorybehindit.Theyalsosharedwith67us（traditionmany）storiesaboutHawaiithatwere68（huge）popularwithtourists.Onthelastdayof-longourstayweek，we69（invite）toattendaprivateconcertonabeautifulfarmontheNorthShoreunder，the70stars（listen）tomusiciansandmeetinginterestinglocals.1第二部分、真题全解1.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。（2019全国I）说明：答案解析由题目解析、词汇拓展两部分构成，正红色加粗部分为题目解析部分，在这部分中的紫色内容为