英教11301词汇后缀ppt

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1、Suffixation英教11301万红芝1.NounsuffixesDenominalnounsⅠ.Concrete.如：-eer,-er,-ess,-ette,-let等。★profit+eer→profiteer(personwhomakesunfairlylargeprofits)★engine+er→engineer★host+ess→hostess(femalehost)★cigar+ette→cigarette★book+let→booklet(smallbook)2)Abstract(抽象的)n+-age/-dom/-ery(-r

2、y)/-hood/-ing/-ism/-ship●wast(e)+age→wastage●free+dom→freedom●slave+ry→slavery●child+hood→childhood●farm+ing→farming●terror+ism→terrorism(恐怖主义)●sportsman+ship→sportsmanship2）Deverbalnouns☆Thefollowingsuffixescombinewithverbstemstocreatelargelynounsdenotingpeople:-ant,-ent,-ee

3、,-er,or,soon.e.g.assist+ant→assistantrespond+ent→respondent(personwhoresponds)train+ee→traineeemploy+er→employervisit+or→visitor☆Suffixesofthisgroupaddedtoverbstemstoproduceabstractnouns,denotingaction,result,process,state,etc:-age,-al,-ance,-ence,-ation(-ition,-tion,-sion,-i

4、on),-ing,-ment.e.g.link+age→linkagedismiss+al→diamissalattend+ance→attendanceexist+ence→existencebuild+ing→building3)De-adjectivenouns☆Suffixesaddedtoadjectivestemstoformnouns.–ity,-ness.e.g.popular+ity→popularityproductive+ity→productivityhappy+ness→happinesslarge+ness→large

5、nessTip:有的adj先要经过一定的变化，如上面的happy变成其名词时先改y为i,再加ness.其他词的变化也如此。4）NounsandadjectivesuffixesAsmallnumberofsuffixes,whenaddedtostemsrelatedtohumanbeingsornationalityNames,formwordsthatcanbeusedbothasnounsandadjectives:-ese,-an,-ist.e.g.Chinese(中国人；中国的)Japanese（日本人；日本的）Australian(澳

6、大利亚人；澳大利亚的)socialist（社会主义者；社会主义的）violist（中提琴演奏者）Tip：请注意小提琴家这个单词的写法。2.AdjectivesuffixesDenominalsuffixes:-ed,-ful,-ish,-less,-like,-ly,-y.e.g.develop+ed→developed(发达的)help+ful→helpfulself+ish→selfishprice+less→priceless(无价的)life+like→lifelike(栩栩如生的)friend+ly→friendlyblood+y→bl

7、oody(流血的)2)Deverbalsuffixes★-able(-ible)havingthreemeanings一、beabletodosomething.e.g.resistible(抵抗得住的，可抵抗的)permissible（可允许的，容许的）二、besupposedtodosomething.e.g.supposable.三、beworthytodosomething.e.g.advisable（可取得，明智的）★-ive（-ative,-sive）e.g.decisive(起决定作用的)productive(富有成效的，多产的)a

8、ctiveappreciative(有欣赏力的，感激的)representative(有代表性的，代表的)Tip：-able与-ive两