高二英语Unit11 period grammar三 人教版 课件.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Grammar:,word formation,Unit 11,Scientific achievements,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,warm,heat,calm,boat,1.加前缀,2.加后缀,3.加前后缀,unhappy,disappear,careful,useless,unhappily,由两个或多个词合成,face-to-face,mankind,spaceship,1.截去词的前部分,2.截去词的后部分,3.前后截去部分,areoplane,-plane,advertisement-ad,influenza-flu,把两个词各取部分合成,breakfast and lunch,-brunch(,早午餐),motor hotel-motel,1.按字母读音,2.像单词一样读,FBI,NATO,1.,mis,-,误,错,恶,不,misusemisread,misunderstand,misdoing,mistreatmistrustmisfortune misremember,2.,super-,a.,超级,superspeed,supermarket,supersecrecy,supernatural,supercountry,supercity,b.,过度,supersensitive,supercool,superheat,supernutrition,dis,-,en-,il,-,im,-,in-,inter-,mis,-,multi-,re-,super-,un-.,3.,dis,-,a.,不，无,相反,dislikedisagree,discontinue,dishonest,disappear,disorderdiscomfortdisability,b.,取消,除去,毁,discourage,discolor,disforest,disroot,4.,inter-,a.,在之间,international,intercontinental,intercity interpersonal,b.,互相,interchange,interview,interdependenceinterconnect,5.,un-,a.,不,unrealuncomfortableunclear,unfriendly,unhappy,unfortunateunequal unwelcome,b.,无,unlimited,untitledunexampled,unfathered,c.,非,unofficial,unprofessional unintentional,undesigned,d.,未,unfinished,undecidedunchanged,uneducated,e.,向反动作，取消，除去,unlock,untieuncoverundress,-,able,-an,-,ation,-,ly,-,ous,-some,1.,-,able,可的，能的。或具有某种性质。,changeable,dependable,movable,readable,2.,-,ous,表示有性质的,dangerous,poisonouscourageouscontinuous,3.,-,some,表示充满的。,troublesome,lonesometiresome,playsome,词根,tele,与电波有关的事物；远距离的，远的。,telecontrol,telescopetelephone,telegramtelevision,port=carry,拿，带，运,portableimport export transport,phone(phony)=sound,声音,microphone telephone,videophone symphony,合成词形容词:,1.形容词词干+名词+,ed,2.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-hearted,red-hot,dark-blue,tired-looking,ordinary-looking,hard-working,quick-firing,hard-won,newly-built,6.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+,ed,10.数词词干+名词词干,life-long,world-famous,peace-loving,mouth-watering,snow-covered,hand-made,four-,storeyed,three-legged,ten-year,two-man,three-month,