1、技法4| 利用词汇复现解题解题技法分述完形填空的文章虽短，但却是一个意义完整、上下关联的语篇，所讨论的是同一主题，所以行文中的替代现象和词语重复是不可避免的。词汇的复现是指某一词以原词、指代词、同义词、反义词、概括词等出现在语篇中，句子通过这种复现得到了相互衔接。完形填空的某个空白处的答案可能就是上下文复现的相关词，据此可快速找出正确答案。经典案例分析例1(2017全国卷)A Toronto man is offering a free roundtheworld air ticket to the right woman.But 41 apply.You must be named Eliz
2、abeth Gallagher and have a Canadian 42 Jordan Axani，28，said he and his then girlfriend，Elizabeth Gallagher，booked heavily discounted roundtheworld air tickets in May，but their 43 ended and he did not want her ticket to 44 The ticket had a strict notransfer(不可转让) 45 ，but since passport information wa
3、s not required when 46 ，any Canadian Elizabeth Gallagher can 47 it.41.A.benefitsBdepositsCrestrictionsDexaminations42A.originBpassportCaccentDfriend43A.holidayBmarriageCdreamDrelationship44A.go to wasteBcome to mindCgo on saleDcome into effect45A.policyBorderCpaymentDschedule46A.applyingBbookingCche
4、ckingDbargaining47A.useBborrowCchooseDbuy解析：根据45空后面的passport information was not required可知，当时不需要提供护照信息，只要有护照就能够申请，故42空选B；根据43空前面的booked heavily discounted roundtheworld air tickets in May可知，在五月订购了一张打折很多的机票，故46空选B。例2(2017天津高考).Worried about my health，I tried many different kinds of but nothing worke
5、d.I came to believe that I could do nothing about my 18 When I was 50，my weight problem began to affect me 19 I didnt want to live the rest of my life with this 20 weight any more. 27 I began my own personal weight program，I was filled with the fear that I would 28 the same difficulties that beat me
6、 before.While the 29 hung over my head，there were also signs that I was headed down the right 30 I sent letters to everyone I knew，telling them about my project.It worked perfectly.Donations began 31 in from hundreds of people.17A.dietsBdrinksCfruitsDdishes18A.heightBabilityCwisdomDweight19A.temporarilyBrecentlyCseriouslyDsecretly.27A.AsBUntilCIfDUnless28A.get overBrun intoClook forDput aside29A.excitementBjoyCangerDfear30A.rowBhall CpathDstreet31A.breakingBfloodingCjumpingDstepping解析：根据19空前的my weight problem可判定18空选D；由28空前面的the fear可判定29空选D。