英语阅读理解解题指导巧用构词法猜测词义市公开课一等奖百校联赛特等奖课件.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,*,weight,lifting,第1页,Yet,shopkeepers may have to spend extra hours to deal with problems,such as,shoplifters,who always take away things from the shop without paying for them.,What does the word“shoplifter”mean?,商店里小偷,B.,商店里推销员,C.,商店里老客户,D.,商店里搬运工,shop+lifter shoplifter,lifter n.,小偷,Word Formation,构词法,第2页,巧用构词法标准帮助解答,阅读了解中猜测词义题,第3页,构词法,派生法,（,Derivation）,合成法,(,Compounding),转化法,（,Conversion）,缩略法,（,Abbreviation）,able,un,able;teach teach,er,space+ship spaceship,visit,v.,visit,n.,Do it yourself.DIY,第4页,一、,派生法,（,Derivation）,由词根,(,root),加前缀,（,prefix）,或后缀,（,suffix）,组成新词。,un-,否定前缀,dis-,in-,im-,mis-,non-,understand,polite,smoker,agree,fair,visible,第5页,Is it difficult for you to get up in the morning?Do you sometimes,over,sleep?,1.,over-,:,too much,over,work,over,eat,above sth;across,over,coat,over,head,Some important prefixes:,The trains are,_,on Friday evenings.(crowded),overcrowded,第6页,He,en,larged his vocabulary by reading widely.,2.,en-,动词前缀,en,able,en,danger,Reading can,_ your life.,(rich),enrich,第7页,Some important suffixes:,-,ment,-ion,-ness,-tion,-ful,-able,-less,-en,等,sharp,en,a pencil,strengthen,brighten,sharp,adj.,sharpen,v.,_,strength,_,bright,第8页,With their shining brown eyes,wagging tails,and,unconditional,love,dogs can provide the,nonjudgmental,listeners needed for a beginning reader to gain confidence.,unconditional:,nonjudgmental:,无条件，绝正确,没有判断力,第9页,二、,合成法,（,Compounding）,high,way,waiting-,room,kind-,hearted,把两个或两个以上独立词合成一个新词。,第10页,For them,playing well and winning are often,life-and-death,affairs.,生死攸关,第11页,Down-to-earth,spirit is a necessity.Sharp words from a teacher can usually bring a day-dreaming student,down-to-earth,.,honest or practical,实事求是，脚踏实地,第12页,Her name was Rachel,and I mooned my way through the grade and high school,stricken at the mere sight of her,tongue-tied in her presence.At any rate,my love for Rachel remained without result.We graduated from high school,she went on to college,and I joined the Army.I was sent overseas during the war.For a time we wrote,and her letters were,the highlight of those terrible endless years.,tongue-tied,overseas,highlight,第13页,三、,转化法,（,Conversion）,由一个词性转化为另一个词性词。,He is a man with broad,shoulders,.,We will,shoulder,the responsibilities at any time.,n.,v.take/bear,第14页,So when someone has hurt you,calm yourself first.Take a couple of breaths,and think of something that gives you pleasureKeep in mind that forgiveness does not necessarily mean accepting the action of the person who upsets you.,calm,upsets,hurt,第15页,Never,trouble,trouble,until,trouble,troubles,you.,第16页,四、,缩略法,（,Abbreviation,）,DV,MVP,SOS,WWW,Digital Video,Most Valuable Player,Save Our Ship,World Wide Web,第17页,1,It would be easy for someone to,mispresent,himself on line because you cant see him.Thus someone who says that“she is a 12-year-old girl.”could really be an old man.,What does the word“mispresent”mean?,Making a wrong judgment about,Understanding somebody wrongly,Giving a wrong description of,Forming a wrong opinion about,mis-,sth.is done wrong or badly,present,vt.,describe,第18页,2.,The computer also counts the loads and gives a signal by phone when the box is full.And a special piece of equipment breaks up the,nonrecyclables,.,The word“nonrecyclables”probably means?,nonrecycling papers,things that can not be recycled,anything can be recycled,recyclable things,recycle,v.,使再循环，回收利用,recyclable,adj.,可回收利用,nonrecyclable,n.,不能回收利用东西,第19页,3,.,Another myth about eyes is that they can be,transplanted,.It is quite difficult to connect an eyeball to a new brain,The word“transplant”probably means?,To transport from one place to another,To translate from one part to another,To move from one part of the body to another,To change one form to another.,trans-,change,transplant,移植,transport,运输，交通,第20页,4,.,My teenage son Karl became,withdrawn,after his father died.As a single parent,I tried to do my best to talk to him,but the more I tried,the more he pulled away.,By saying“Karl became,withdrawn,”,the author means that the boy changed entirely and _.,preferred to stay alone at home,lost interest in his studies,refused to talk to others,began to dislike his mother,with-,draw back,withdrawn,退缩，（在社交场所或情绪方面）变得冷漠,第21页,When we deal with the problems in reading comprehension,we can use Word Formation to help us,but the context,(,上下文，语境),is also very important.,第22页,Thank you!,第23页,