技法4|利用词汇复现解题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。[典例1](2016·四川高考)“No，it'stoolonganditdoesn'thaveany__49__，”complainedLainey.“Oh，that'swhereyouare50.wrong;_therearelotsofpictures.Everypageisfullofpictures;youjusthavetoreadthewordsto51.seethem.It'slikemagic.”“Nicetry，AuntDede，”Laineyreplied52.sourlyfromthebackseat.Another__53__wasinorder.“Well，ifyoudon'twanttoreadit，giveit54.back．Maybeyourmomwould55.enjoyhearingthestory.”ThebooksailedthroughtheairtoAuntDedeandshebegantoreaditaloud.Bytheendofthefirstchapter，56.requestswerecomingfromthebackseat:“Pleasereadalittle57.louder．”,49.A.picturesB．storiesC．adventuresD．conversations53．A.ideaB．tryC．beliefD．behavior解析：49和53题可使用词汇复现法来解题。由50题后的therearelotsofpictures可以看出，Lainey抱怨书中没有插图(picture)，故选A。根据前文的Nicetry可知53题应为try，故选B。[典例2](2015·陕西高考)Dadhadagreencomb.HeboughtitwhenhemarriedMum.Everynight，hewouldhandmehis__26__andsay，“Goodgirl，helpDaddycleanit，OK？”...Aftermygraduation，Dad'sbusinesswasgettingbackontrack.Onmy28thbirthday，Dadcamehome35.early．Asusual，Ihelpedhimcarryhisbagsintohisstudy.WhenIturnedtoleave，hesaid，“Hey，wouldyouhelpme__36__mycomb？”Ilookedathimawhile，then37.tookthecombandheadedtothesink.26.A.bagB．walletC．combD．brush36．A.sharpenB．repairC．cleanD．keep解析：26和36题可使用词汇复现法解题。由前面的Dadhadagreencomb可知，每天晚上，爸爸都会递给“我”他的梳子(comb)让“我”帮他清洗，故26题选C；由第一段的helpDaddycleanit可知，爸爸提出让“我”再帮他清洗(clean)梳子，故36题选C。
