擴大詞匯有招數(shù)（21）形容詞的常見詞尾(7)1.-ant，-ent注意：一般來說，這些詞相應的名詞都是把t改成ce。important重要的→importancen.重要性distant遙遠的→distancen.距離different不同的→differencen.不同之處intelligent有才智的→intelligencen智力2.-ual

注意：這類詞一般的副詞形式都是后-lyactualadj.→actuallyadv.實際上equaladj.→equallyadv.同樣地usualadj.→usuallyadv.通常3.-ar如：similar相似的,popular流行的,regular有規(guī)則的注意：這些詞一般都有它的名詞形式-ity。如：similarity相似性，popularity流行等。4-ary,-ory如：necessary必要的,literary文學的，compulsory義務的，contradictory相互矛盾的等5.-ate如：fortunate幸運的，accurate準確的，appropriate適當?shù)牡取?.其他除以上這些較常見的詞尾之外，還有一些是前面已經提到過的后綴在很多單詞中也是做形容詞的詞尾，如：-ous，-ive，-ial等。anxious焦慮的cautious謹慎的passive被動的，消極的decisive決定性的special特別的initial最初的一、按要求改寫下列單詞。abundancen.→_________adj.豐富的elegancen.→__________adj.優(yōu)雅的patiencen.→_________adj.耐心的silencen.→__________adj.安靜的annuallyadv.→________adj.每年的casuallyadv.→________adj.隨便的即時練習abundantelegantpatientsilentannualcasual二、選詞填空。1.Weshouldhave________attitudestowardsourstudies.(positive,negative)2.Willitbe___________forustostartworktomorrow?(convenience,convenient)3.Things__________improved.(gradual,gradually)positiveconvenientgradually4.Theairportisabouttenmiles___________fromthecity.(distance,distant)5.Hedevoteshimselftosome____________workwheneverhehasfreetime.（volunteer，voluntary）distant

voluntary6.Thechildrensleepintheir_________beds.（separate，separated）7.I’mnotgoingtotellyouaboutit；it’s_______.(private,privacy)8.Thosestudentswerequite_________abouttheoriginofmankind.(curious,serious)separateprivatecuriousUnemploymenthasbecomeoneofthemostserious______problems.(social,society)a．Itwas_______toeveryonethatthe