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(yīng)的名詞都是把t改成ce。important重要的→importancen.重要性distant遙遠(yuǎn)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(xué)的，compulsory義務(wù)的，contradictory相互矛盾的等5.-ate如：fortunate幸運的，accurate準(zhǔn)確的，appropriate適當(dāng)?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(jīng)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(jǐn)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(xí)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