高二英语Unit11 period grammar三 人教.ppt
Grammar:word formation Unit 11Scientific achievements2021/8/11 星期三1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,boat1.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breakfast and lunch-brunch(早午餐)motor hotel-motel1.按字母读音2.像单词一样读FBINATO2021/8/11 星期三21.mis-误误,错错,恶恶,不不 misusemisreadmisunderstand misdoingmistreatmistrustmisfortune misremember2.super-a.超级超级superspeed supermarket supersecrecysupernatural supercountry supercityb.过度过度supersensitive supercool superheat supernutritiondis-,en-,il-,im-,in-,inter-,mis-,multi-,re-,super-,un-.2021/8/11 星期三33.dis-a.不，无,相反dislikedisagreediscontinuedishonestdisappeardisorderdiscomfortdisabilityb.取消,除去,毁discouragediscolordisforestdisroot2021/8/11 星期三44.inter-a.在在之间之间international intercontinentalintercity interpersonalb.互相互相interchange interviewinterdependence interconnect2021/8/11 星期三55.un-a.不不unrealuncomfortableunclear unfriendlyunhappyunfortunateunequal unwelcomeb.无无unlimiteduntitledunexampledunfatheredc.非非unofficialunprofessional unintentional undesignedd.未未unfinishedundecidedunchanged uneducatede.向反动作，取消，除去向反动作，取消，除去unlockuntieuncoverundress2021/8/11 星期三6-able,-an,-ation,-ly,-ous,-some1.-able可可的，能的，能的。或具有某种性质。的。或具有某种性质。changeable dependable movablereadable2.-ous表示有表示有性质的性质的dangerous poisonouscourageous continuous3.-some表示充满表示充满的。的。troublesome lonesometiresomeplaysome2021/8/11 星期三7词根词根tele与电波有关的事物；远距离的，远的。与电波有关的事物；远距离的，远的。telecontrol telescopetelephonetelegramtelevisionport=carry 拿，带，运拿，带，运portableimport export transportphone(phony)=sound声音声音microphone telephone videophone symphony2021/8/11 星期三8合成词形容词合成词形容词:1.形容词词干形容词词干+名词名词+ed2.形容词词干形容词词干+形容词词干形容词词干3.形容词词干形容词词干+现在分词现在分词4.副词词干副词词干+现在分词现在分词5.副词词干副词词干+过去分词过去分词kind-hearted,warm-heartedred-hot,dark-bluetired-looking,ordinary-lookinghard-working,quick-firinghard-won,newly-built2021/8/11 星期三96.名词词干名词词干+形容词词干形容词词干7.名词词干名词词干+现在分词现在分词8.名词词干名词词干+过去分词过去分词9.数词词干数词词干+名词名词+ed10.数词词干数词词干+名词词干名词词干life-long,world-famouspeace-loving,mouth-wateringsnow-covered,hand-madefour-storeyed,three-leggedten-year,two-man,three-month2021/8/11 星期三102021/8/11 星期三112021/8/11 星期三12
