【名师指津】高考英语 22构成动词的后缀课件.ppt

扩大词汇有招数 22 构成动词的后缀 e n使成为 引起 使有 1 某些形容词后 e nweak weaken 使 虚弱 减弱short shorten缩短sharp sharpen 使 变锋利 明朗 2 某些名词后 e nfright frighten 使 惊吓length lengthen加长strength strengthen加强 2 i fy使 化 使成beauty beautify美化pure purify提纯simple simplify使简quality qualify取得资格 或学历 class classify 分类 3 ize ise做成 变成 化real realize意识到organ organize组织apology apologize道歉modern modernize使现代化normal normalize使正常化 4 ate动词词尾 名词形式常为 ation decorate装饰communicate交流accumulate积累compensate补偿 一 用括号内所给单词的正确形式填空 1 nothingcould weak hisresolutiontocontinue 2 hername skatherine generally short tokay 即时练习 weaken shortened 3 theapplicationforms simple 4 he quality asadoctorlastyear 5 all donation bloodistestedforhivandotherinfections havebeensimplified qualified donated 6 we apology forthelatedepartureofthisflight 7 thearticlecan long outalittlebyaddingsomeexamples apologize lengthen 8 graduation frombeijinguniversity myfatherhasbeenworkingthere 9 hisillness worse duringthenight 10 thisknifeneeds sharp sharpening havinggraduating worsened 二 改错 每小题有一个构词法错误 请找出并更正 1 wemuststrengthgovernmentofthepeople bythepeopleandforthepeople 2 hefastuphiscoatandhurriedout strength strengthen fast fastened 3 thecompanyisinvestingplentyofmoneytomodernitsfactories 4 thefatherterriblyhischildrenwithghoststorieslastnight 5 relationsbetweenourtwocountriesnormal normal havebeennormalized modern modernize terribly terrified 三 按要求完成表格 civiliz