八年级英语下册unit7阶段能力训练（lessons37_39）冀教版 4页

Unit7阶段能力训练（Lessons37—39）Ⅰ.完形填空Greenlandisthelargestislandintheworld.Itisinthe__1__ofEurope.NearGreenlandisanotherisland.Itissmall.Its__2__isIceland.DoyouthinkthatGreenlandisgreenandwarm?DoyouthinkthatIcelandiswhitewithice?Ifyoudo,youare__3__.NotmanypeopleliveonthebigislandofGreenland.There__4__morepeopleinyourhometownthaninallofGreenland.ThatisbecauseGreenlandisnotgreen.Greenlandis__5__.Mostoftheislandiscoveredwithlotsofice.TheicecoveringGreenlandis__6__thantheworld'stallestbuilding.What__7__Iceland?IsitcolderthanGreenland?No,itisnot.Icelandhasice,butnotsomuchice__8__Greenland.Ithasalotofhotsprings(泉)．Theygiveouthotwaterandsteam(水蒸气)．Theclimate(气候)isnotas__9__asGreenland.Andtherearealot__10__peoplewholiveinIceland.(　　)1.A.east　B．west　C．north　D．south(　　)2.A.villageB．nameC．farmD．town(　　)3.A.wrongB．cleverC．rightD．bright(　　)4.A.beingB．areC．isD．be(　　)5.A.yellowB．brownC．blueD．white(　　)6.A.morehigherB．highC．highestD．higher(　　)7.A.ofB．inC．aboutD．on(　　)8.A.asB．likeC．thanD．then(　　)9.A.warmB．coldC．hotD．cool(　　)10.A.manyB．muchC．moreD．mostⅡ.[2017·广东]阅读理解PeopleoftenthinkoftheNorthPole(北极)andtheSouthPoleassimilarfrozen(冰n冻的)wastelands.Theyarebothplaceswithverycoldtemperaturesandfewpeoplelivethere.However,theNorthandSouthPolesarenotmuchalikeaspeoplemayimagine.TheNorthPolehasnoland,onlythickice.Temperaturesseldomgoabove32℉，atwhichwaterturnsintoice.Mostofthetime,itstaysbelowzero.Inwintertemperaturesareusuallyaslowas30℉.Althoughconditionswereverypoor,peopletriedformanycenturiestoreachtheNorthPole.About100yearsago,twomen,RobertPearyandMathewHenson,wereabletogettothisenvironmentfulloftroublesanddifficulties.TheyreachedtheNorthPoleonMarch8,1909.Itwasreallyahardtripforthem.TherearefewthingsmoredangerousthancrossingtheArctic(北极圈)onfoot.Peoplewhostayedtheremayfacemanyproblems:verycoldtemperatures,suddenstorms,andevenhunger.Mostoftheareaisuninhabited.Fewpeoplecanliveinsuchadifficultplace.Peoplemightthinkthatwithsuchlowtemperaturesformostoftheyear,theicewouldbethickandhard.However,thisisnottrueintheArctic.Themovementoftheoceanwaterundertheicemayoftencausemanydifferentchangesonthesurface.Sometimestheicebreaksintotwoopeninglanesofwater(水道)called“leads”.Anyonewhofallsintoaleadcanbefrozentodeathinafewminutes.(　　)1.Thispassageisprobablyfrom________．A．abookreviewB．asciencebookC．aschoolreportD．acomputermagazine(　　)2.Accordingtothepassage,whathappenedabout100yearsago?A．TwomensucceededingettingtotheNorthPole.B．TemperaturesintheNorthPolewentabove32℉.C．TheenvironmentintheNorthPolesuddenlybecameworse.D．TheNorthPolechangedintothickicebecauseofthetemperatures.(　　)3.Whatdoestheunderlinedword“uninhabited”probablymeaninChinese?nA．气候恶劣的B．充满危险的C．困难重重的D．无人居住的(　　)4.Thereasonfortheicetobreakintotwoopeninglanesofwateris________．A．thatthetemperaturesuddenlydropsB．thatthewaterundertheiceisfrozenC．thattheoceanwaterundertheicemovesD．thatthesurfaceiscoveredwithlotsofice(　　)5.Whatdoesthispassagemainlytalkabout?A．ThethickiceintheNorthPole.B．AdifficulttriptotheNorthPole.C．TherealsituationintheNorthPole.D．ThedifferencesbetweentheNorthPoleandtheSouthPole.n教师详解详析Ⅰ.1—5　CBABD　　6—10　DCABCⅡ.1.B　推理判断题。本文讲述的是关于南北极的知识，这是关于科学方面的。故选B。2．A　细节理解题。由短文第三段第二句“About100yearsago,twomen,RobertPearyandMathewHenson,wereabletogettothisenvironmentfulloftroublesanddifficulties.”可知，两个人成功地到达了北极。故选A。3．D　词义推测题。由后文“Fewpeoplecanliveinsuchadifficultplace.”可知，很少有人可以住在如此恶劣的地方。从而可推知此词词义为“无人居住的”。故选D。4．C　细节理解题。由短文最后一段第三句“Themovementoftheoceanwaterundertheicemayoftencausemanydifferentchangesonthesurface.”可知，海洋中冰下水的运动导致冰表面的改变。故选C。5．C　主旨大意题。本文介绍了南北极的知识，描述了一些出现在南北极的现象。故选C。