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WordFormationbyYuQimen's100-meterfreestyleWordFormation构词法Conversion转化法Compounding合成法Derivation派生法GoldMedalSwimmerWhydidNingZetaobecomeadreamboat?(para.1)Becausehehasgoodlooksandaperfectbuild,andalsohewonthefirstplaceinthemen’s100-meterfreestyleatthechampionships.Conversion转化法一个单词由一种词性转化成另一种词性lookn.v.外貌;表情看lookatalookofpleasureWhydidNingZetaobecomeadreamboat?(para.1)Becausehehasgoodlooksandaperfectbuild,andalsohewonthefirstplaceinthemen’s100-meterfreestyleatthechampionships.Conversion转化法一个单词由一种词性转化成另一种词性buildbuildahousehaveastrongbuildn.v.体形,体格修建，建造Conversion转化法一个单词由一种词性转化成另一种词性1.JimdreamsofbeingthebestfootballplayerinEngland.Hisdreamistobethebestplayer.2.Pleasestophere,anditisthebusstop.3.Thecarsloweddownandthespeedofitbecameslow.4.Don’tusewatertowatertheflowerstoooften.v.n.v.v.n.adj.n.v.WhatkindofpersonisNingZetao?hard-workinggood-lookingstrong-minded100-meterfreestyledreamboatpart-timeCompounding合成法=hard+working=good+looking=strong+minded=100+meter=free+style=dream+boat=part+time有两个或更多的词合成一个词Compounding合成法有两个或更多的词合成一个词seafoodwaitingroomwashingmachineman-madesecond-handunderline海鲜等候室洗衣机人造的二手的在...下面划线WhatcanwelearnfromNing?Tobesuccessful,weshouldneverlistentothosewhotellusthatourdreamsareunrealistic.Ifsomethingisphysicallyimpossible,thatdoesn’treallymeanthatitisimpossible.unrealistic=un-+real-istic+Derivation派生法在词根上加上前缀(prefix)或后缀(suffix)构成另外一个词Workingroupof4tofindoutthederivativewords(派生词)inthepassageandfillintheblanks.Derivation派生法在词根上加上前缀(prefix)或后缀(suffix)构成另外一个词Derivativewordswordswithsuffix(后缀)n.adj.adv.wordswithprefix(前缀)swimmerswimmerfighterholdervisitordevelopmentn.名词后缀：-er,-or,-ment,-ship,-hoodchampionshipchildhoodDerivation派生法在词根上加上前缀(prefix)或后缀(suffix)构成另外一个词名词后缀：-er,-or,-ment,-ship,-hood-tion-ity-ist-ness-thactioneducationablilitypossibilityscientistartistillnesshappinesswarmthgrowthDerivation派生法在词根上加上前缀(prefix)或后缀(suffix)构成另外一个词successfulpainfulweekly形容词后缀：-ful-ly-ous-able-al-lesshumorousdangerousenjoyablecomfortablepersonalnationalhomelessuselessadj.Derivation派生法在词根上加上前缀(prefix)或后缀(suffix)构成另外一个词physicallyluckilyreally副词后缀：-lyadv.possiblehappyrecentheavypossiblyhappilyrecentlyheavilyDerivation派生法在词根上加上前缀(prefix)或后缀(suffix)构成另外一个词动词后缀：-fy/-ify-ize/-isesimplifyrealize使得，变得使成为，...化Derivation派生法在词根上加上前缀(prefix)或后缀(suffix)构成另外一个词microblogimpossibleunrealisticdislikeincorrectmisunderstandsupermanenrich前缀：micro-im-un-dis-in-mis-super-en-不错误超级使Derivation派生法在词根上加上前缀(prefix)或后缀(suffix)构成另外一个词微小的possibleimpossiblepossiblyimpossiblypossibilityimpossibilityDerivation派生法在词根上加上前缀(prefix)或后缀(suffix)构成另外一个词1.Bylearningwordformation,wecanenlargeourvocabulary.2.Weshouldtryourbesttobeautifyourenvironment.3.Thecolorfulbookisunputdownabletochildren.Derivation派生法在词根上加上前缀(prefix)或后缀(suffix)构成另外一个词增大使...变美爱不释手的_________(recent),ahandsomeyoungman,NingZetaohasbeenpopular.Afterwinningfourgoldmedalsatthe__________(seventeen)AsianGames,Ninggotthefirstplaceatthe2015SwimmingWorldChampionships.AlthoughNinghasbecome___________(success)now,infact,hewasn't_________(health)whenhewasyoung.Bornwithakneeproblem,hewasheldbackatthestageofhis___________(develop).Insteadofgivingupswimming,Ningtrainedhardand_______(final)heproved_______(him)tobeoneofthebest_________(swim)inAsia.RecentlysuccessfulhealthydevelopmenthimselfswimmersSeventeenthfinallySummaryConversion(转化法):将一种词性转化成另一种词性Compounding(合成法):有两个或更多的词合成一个词Derivation(派生法):在词根上加上前、后缀构成另外一个词Usetheknowledgeofwordformationtoguess,understandandrememberthemeaningofanewword.HomeworkReviewthethreewaysofwordformation.Finishtheexercisesontheworksheet.Thankyou!