构词法公开课.pptx

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,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,My favorite sports star-Sun Yang,Born on December 1,1991 in Zhejiang Province,Sun Yang is very tall and the height is 1.99 meters.He was from a sports family and now has become a dreamboat.,He won the Chinas first gold medal in mens freestyle swimming game.He worked a miracle.Sun Yang is gifted,and dislikes listening to others all the time,.Sun Yang insists that we should never listen to those who tell us that our dreams are unrealistic.He keeps training and has willpower,which are worth learning by other people.Sun Yang is a new frontrunner at the sports worlds.,Sun Yang is childlike and hard,-,working and has a,good look and,perfect build.So he is very popular with the young.He is kind and has the vigor of youth,and he is a little shy.But Sun Yang is easy-going,always with a smile on his face.He sings well and sounds beautiful.,S,urpris,ingly,he likes dolls very much.,Sun Yang sets us a good example,and Sun Yang has set a new world record of swimming,of which the whole countrys people are proud.,Word Formation,Word Formation,构词法,Conversion 转化法,Compounding 合成法,Derivation 派生法,1.,Never trouble trouble till trouble troubles you.,2.Can you can a can as a canner can can a can?,T,ongue twister,3.I wish to wish the wish you wish to wish,but if you wish the wish the witch wishes,I wont wish the wish you wish to wish.,1.disclose one,s secret,2.,m,icroblog,3.Its all floating cloud.,4.overseas returnee,5,.envious,jealous and hateful,6,.time-travel TV drama,7,.group purchasing,8,.daddy-is-the-key,9,.leftover ladies,10.rich second generation,Guess Meaning,Popular,N,etwork,L,anguage,mens,400,-meter,freestyle,Gold Medal Swimmer,Why,is,Sun Yang,popular with the young,?,Sun Yang is childlike and hardworking and has a good look and perfect build.,Conversion 转化法,一种单词由一种词性转化成另一种词性,look,n.,v.,外貌;表情,看,look at,a look of pleasure,Why,is,Sun Yang,popular with the young,?,Sun Yang is childlike and hardworking and has a good look and perfect build.,Conversion 转化法,一种单词由一种词性转化成另一种词性,build,build a house,have a strong build,n.,v.,体形,体格,修建，建造,Conversion 转化法,一种单词由一种词性转化成另一种词性,1.Jim,dreams,of being the best football player in England.His,dream,is to be the best player.,2.Please,stop,here,and it is the bus,stop,.,3.The car,slowed,down and the speed of it became,slow,.,4.Don,t use,water,to,water,the flowers too often.,v.,n.,v.,v.,n.,adj.,n.,v.,What kind of person is,Sun Yang,?,hard-working,easy,-,go,ing,frontrunner,freestyle,dreamboat,willpower,Compounding,合成法,=hard+working,=,easy,+,go,ing,=,front,+,runner,=free+style,=dream+boat,=,will,+,power,有两个或更多旳词合成一种词,Compounding,合成法,有两个或更多旳词合成一种词,seafood,waiting room,washing machine,man-made,second-hand,underline,海鲜,等待室,洗衣机,人造旳,二手旳,在.下面划线,What,does Sun insist,?,Sun Yang insists that we should never listen to those who tell us that our dreams are,unrealistic,.,unrealistic,=,un-,+,real,-istic,+,Derivation 派生法,在词根上加上前缀(prefix)或后缀(suffix)构成另外一种词,F,ind out the derivative words(派生词)in the passage and fill in the blanks.,Derivation 派生法,在词根上加上前缀(prefix)或后缀(suffix)构成另外一种词,Derivative words,words,with suffix(后缀),n.,adj.,adv.,words with prefix(,前缀,),beauti,ful,swimm,er,frontrunn,er,surprising,ly,dis,like,swimm,er,fight,er,hold,er,visit,or,develop,ment,n.,名词后缀：,-er,-or,-ment,-ship,-hood,champion,ship,child,hood,Derivation 派生法,在词根上加上前缀(prefix)或后缀(suffix)构成另外一种词,名词后缀：,-er,-or,-ment,-ship,-hood,-tion,-ity,-ist,-ness,-th,ac,tion,gradua,tion,ablil,ity,possibil,ity,scient,ist,art,ist,ill,ness,happi,ness,warm,th,grow,th,Derivation 派生法,在词根上加上前缀(prefix)或后缀(suffix)构成另外一种词,success,ful,pain,ful,week,ly,形容词后缀：,-ful,-ly,-ous,-able,-al,-less,humor,ous,danger,ous,enjoy,able,comfort,able,person,al,nation,al,home,less,use,less,adj.,Derivation 派生法,在词根上加上前缀(prefix)或后缀(suffix)构成另外一种词,physical,ly,lucki,ly,real,ly,副词后缀：,-ly,adv.,possible,happy,recent,heavy,possib,ly,happi,ly,recent,ly,heavi,ly,Derivation 派生法,在词根上加上前缀(prefix)或后缀(suffix)构成另外一种词,动词后缀：,-fy/-ify,-ize/-ise,simpl,ify,real,ize,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)构成另外一种词,micro,blog,im,possible,un,realistic,dis,like,in,correct,mis,understand,super,man,en,rich,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)构成另外一种词,微小旳,possible,im,possible,possib,ly,im,possib,ly,possibil,ity,im,possibil,ity,Derivation 派生法,在词根上加上前缀(prefix)或后缀(suffix)构成另外一种词,1.By learning word formation,we can,enlarge,our vocabulary.,2.We should try our best to,beautify,our environment.,3.The colorful book is,unputdownable,to children.,Derivation 派生法,在词根上加上前缀(prefix)或后缀(suffix)构成另外一种词,增大,使.变美,爱不释手旳,Guess meaning,_,(recent,),a handsome young man,Sun Yang has been popular.After winning several gold medals,Sun Yang got the,_,(one),prize,in Brazil Olympic Games.Although Sun has become _(success)now,in fact,he wasnt _(health)for a period.With the injury in his hand,he was held back at the stage of his _(develop).Instead of giving up swimming,Sun trained hard and _(final)he proved _(him)to be one of the best,_(swim)in Asia.,Recently,successful,healthy,development,himself,swimmers,finally,first,Summary,Conversion(转化法):,将一种词性转化成另一种词性,Compounding(合成法):,有两个或更多旳词合成一种词,Derivation(派生法):,在词根上加上前、后缀构成另外一种词,Use the knowledge of word formation to,guess,understand and remember,the meaning of a new word.,correct,correct,ion,in,correct,in,depend,ent,depend,depend,able,dis,able,disabi,lity,im,poss,ible,poss,ible,possibility,wrong,mis,taken,mis,take,mis,understand,under,stand,under,graduate,graduate,gradua,tion,n.,反义,独立旳,词根,adj.,残疾旳,n.,不可能旳,n.,反义,n.,误解,词根,大学生,词根,n.,近义,反义,Words,Building,correct,n.,反义,独立旳,词根,adj.,残疾旳,n.,不可能旳,n.,反义,n.,误解,词根,大学生,词根,n.,近义,反义,Words Building,correct,correct,ion,in,correct,in,depend,ent,depend,depend,able,dis,able,dis,ab,ility,im,poss,ible,poss,ible,possib,ility,expres,sion,educa,tion,wrong,mis,taken,mis,take,mis,understand,under,stand,under,graduate,graduate,graduat,ion,n,教育,体现,O,独立旳,root,adj,残疾旳,n,不可能旳,O,n,S,S,n,误解,root,大学生,root,n,Words,Building,Homework,Review the three ways of word formation.,Finish the exercises on the work sheet.,Thank you,!,