高考英语大一轮复习 Unit 2 Cloning知识要点巩固 8试题VIP免费

Unit2Cloning"Ⅰ.品句填词(用所给词的适当形式或根据语境写一个合适的词)1．Mymotherforbidsmeto_play(play)computergamesforalongtimebecauseshethinkstheywillruinmystudyandfuture.2．Don'tbothermewiththestupidquestionsandIhavemoreimportantthingstodo.3．Somescientistsputforwardanassumptionthathumanbeingscanmovetoanotherplanetincasetheearthisnotfittoliveonsomeday.4．Uptonow,scientistshavemadeamajorbreakthroughinthetreatmentofthedisease.5．Goingforarunoutdoorsisbetterthandoingexerciseinthegymbecauseithasapositiveimpactonmental,aswellasphysicalhealth,researchershavefound.6．Hereffortspaidoffandin1999shegainedaplaceatUniversityCollegeLondontostudymedicine.7．Icanhearthesoundofthefallingrainandthenot–so–stronglyblowingsummerwindsnow,whichdisturbsmyhearttothepointthatitisboundto_be(be)asleeplessnight.8．Pinetrees,being(be)greenallthroughthefourseasons,arehighlyadoredbyscholarsinChinesetraditionalculture.9．However,someofthecompanieshavegoneintoadeclineafterhaving_obtained/obtaining(obtain)atemporarysuccess.10．AsfarasI'mconcerned,Ihaveanobjection(object)tochargingforparking.Ⅱ.单句改错(含本单元的词汇和语法)1．Althoughtheyaretwins,Tonydiffers∧hisbrotherinmanyways.2．ThecircumstanceswereallagainstJoe,buthedidnotcastdown.3．Thoughtheyweregoodfriends,LucyobjectedtolendherIDcardtoKathytoapplyforacreditcard.4．Albertowes∧tohisdoctor'scarethatheisquitewellagain.5．Thehouseisstillinagoodcondition.Itoughtnottohavebeenknockeddown.6．Icouldn'tresistlaughatthedriversincehewasstupidenoughtorear–end(追尾撞车)someoneonthehighway.7．Myfatherforbademe∧meetingmyfriendsonlineattheInternetcafé.8．Peoplearesurprisedtolearnthattheso–called“liberals”arenotinthefavoroffreedom.9．Whybothertogoingabroadtostudy,whentherearesomanygooduniversitiesathome?10．Itsuddenlystruck/tomethatweoughttomakeanewplan.Ⅲ.课文语法填空Cloningisawayof1.making(make)anexactcopyofanotheranimalorplant.Normally,cloninghastwomajoruses.2.Firstly(first),gardenersuseittoproduceplants.Secondly,itis3.valuable(value)formedicalresearchonanimals.Cloningplantsisstraightforward4.but/whilethecloningofanimalsisverycomplicated.Theprocedureisdifficult5.to_undertake(undertake).In1996,scientistssucceeded6.incloningDollythesheep.Thencamethedisturbingnews7.thatDollyhadbecomeill.AltogetherDollylivedforsixandahalfyears,whoseappearanceraisedastormof8.objections(object).Governmentbecamenervousandsome9.forbad(e)(forbid)researchintohumancloning.Scientistsstillwonder10.whethercloningwillhelporharmusandwhereitisleadingus.