英语形容词-名词-动词-副词-互变方法规律

英语形容词，词，动，副词互变方法规律一．名词变形词：1名词后加-y,如：luck→→cloudy;wind→windy;rain→rainy;→sunny,snow→snowynoise-noisyhealth→healthy2在名词后加-ly,如：friend→→lovelyday→3方位名词加-ern，如：east→easternwest→westernsouth→southern→northern二．动词变形词1.词尾加ful:use-useful,care-careful,helphelpful,thank-thankfulpeace-peaceful,forgetful,playplayful,

-successful,wonder-wonderful2.词尾加d或ed:pleasepleased,unite-united,excite-excited,surprise-surprised,-organized,close-closed,wound-wounded,relaxrelaxed,developdeveloped,appreciate-appreciated,frustratefrustrated,interest-interested,annoy-annoyed,use-used,frightenfrightened,crowd-thrill-thrilled,pollutepolluted3.词尾加ing:interest-interesting,surprise-surprising,exciteexciting

developdeveloping,frightenfrightening,thrill-thyrillingfrustrate-frustrating,relaxrelaxing,livelivingrockrocking,sleep-sleeping4.词尾变y为i,加worryworried,marry-married,fry-fried,terrifyterrifiedsatisfy-satisfied5.词尾加able:knowknowledgeable,enjoy-enjoyabe,suit-suitable，adjustadjustable,-comfortable

6.其它：lose-lost,fool-foolish,live-livelysleep-sleepy/sleeping/asleep,wakeawake,taste-tastyspeak-spoken,breakbroken,diedead,-aducational,world-worldwide三．形容词变词规律结例词1.大部分形容词加lycareless----carelesslyquiet----quietlydifferent----differently2.以le结尾的形容变lelypossible----possiblyterrible----terriblycomfortable----comfortablygentle----gentlysimple----simply

3.以y结尾的形容变yilyeasy----easilyangry----angrilynoisy----noisilyhappy----happilyheavy----heavilyhealthy----healthily不规则变化本身既是形容也是副，无需改变fast----fastearly----earlyhigh----highhard----hardlate----latefar----farwide----widealone----alone形容词和副词完全不的单词good----well需要去掉字母e的单词true----trulygentle----gentlyterrible----terribly

虽然以ly结，却是形容词，不能接用来饰动词friendlylivelylovelylonelyLikely有些形容词本即为副，同时也有加ly的副词形式。但加不加ly意思一样，使用时需注wide(形容词，宽阔的，大的)----wide(副词睁大地)/widely(词，泛地),late(形容词，的)-----late(副词，晚地)，lately（近）形容词，高副词高地)/highly(词，高度地)特别容易犯错副词形容词-----副词备注hard副词容易写成hardly,hardly意思为“几乎不”，与hard任何关friendly

不能用friendly直接修饰动，只能改成inafriendlyway“一种友好的方式”如：Hesmiledatmeinafriendly