高二英语Unit11 period grammar三 人教版 课件VIP免费

Grammar:wordformationUnit11Scientificachievements构词法规则例证转化派生合成截短法混合缩写词性的改变water,shop,warmheat,calm,boat…1.加前缀2.加后缀3.加前后缀unhappy,disappearcareful,uselessunhappily由两个或多个词合成face-to-face,mankind,spaceship1.截去词的前部分2.截去词的后部分3.前后截去部分areoplane-planeadvertisement-adinfluenza--flu把两个词各取部分合成breakfastandlunch--brunch(早午餐)motorhotel-motel1.按字母读音2.像单词一样读FBINATO1.mis-误,错,恶,不misusemisreadmisunderstandmisdoingmistreatmistrustmisfortunemisremember2.super-a.超级superspeedsupermarketsupersecrecysupernaturalsupercountrysupercityb.过度supersensitivesupercoolsuperheatsupernutritiondis-,en-,il-,im-,in-,inter-,mis-,multi-,re-,super-,un-….3.dis-a.不，无,相反dislikedisagreediscontinuedishonestdisappeardisorderdiscomfortdisabilityb.取消,除去,毁discouragediscolordisforestdisroot4.inter-a.在……之间internationalintercontinentalintercityinterpersonalb.互相interchangeinterviewinterdependenceinterconnect5.un-a.不unrealuncomfortableunclearunfriendlyunhappyunfortunateunequalunwelcomeb.无unlimiteduntitledunexampledunfatheredc.非unofficialunprofessionalunintentionalundesignedd.未unfinishedundecidedunchangeduneducatede.向反动作，取消，除去unlockuntieuncoverundress-able,-an,-ation,-ly,-ous,-some1.-able可……的，能……的。或具有某种性质。changeabledependablemovablereadable2.-ous表示有……性质的dangerouspoisonouscourageouscontinuous3.-some表示充满……的。troublesomelonesometiresomeplaysome词根tele与电波有关的事物；远距离的，远的。telecontroltelescopetelephonetelegramtelevisionport=carry拿，带，运portableimportexporttransportphone(phony)=sound声音microphonetelephonevideophonesymphony合成词形容词:1.形容词词干+名词+ed2.形容词词干+形容词词干3.形容词词干+现在分词4.副词词干+现在分词5.副词词干+过去分词kind-hearted,warm-heartedred-hot,dark-bluetired-looking,ordinary-lookinghard-working,quick-firinghard-won,newly-built6.名词词干+形容词词干7.名词词干+现在分词8.名词词干+过去分词9.数词词干+名词+ed10.数词词干+名词词干life-long,world-famouspeace-loving,mouth-wateringsnow-covered,hand-madefour-storeyed,three-leggedten-year,two-man,three-month