技法5|利用情景排除法解题完形填空的某些设空在文章的上下文中是找不到“伏笔”或“暗示”的,这时就要求学生对空白前后的情景进行合理想象,然后用排除法确定正确选项,因为四个选项中必有一正确选择。[典例1](2016·四川高考)Another53.trywasinorder.“Well,ifyoudon'twanttoreadit,giveit54.back.Maybeyourmomwould__55__hearingthestory.”ThebooksailedthroughtheairtoAuntDedeandshebegantoreaditaloud.Bytheendofthefirstchapter,__56__werecomingfromthebackseat:“Pleasereadalittle57.louder.”55.A.enjoyB.admitC.mindD.finish56.A.decisionsB.requestsC.commentsD.promises解析:55和56题在文中找不到伏笔或暗示,但根据前后的情景还是能推出答案的。55空前面说让小孩把书归还,“或许你的妈妈喜欢(enjoy)听这个故事”,故选A;56空后面的“Pleasereadalittle__57.louder__.”应该是请求(request),故56题选B。[典例2](2015·全国卷Ⅱ)Wheredoyougowhenyouwanttolearnsomething?School?Afriend?Atutor?Theseareall__21__placesoflearning.Butitmaywellbethatthelearningyoureallywant__22__somewhereelseinstead.Ihadthe23.chanceofseeingthisfirsthandona24.weekend.21.A.publicB.traditionalC.officialD.special22.A.passesB.worksC.liesD.ends解析:结合生活常识可知,“School?Afriend?Atutor?”指的应是传统(traditional)的学习方式。故21题选B。“但很可能你真正想要学习的却在(lies)其他某个地方”,故22题选C。