构成形容词的常见后缀.ppt

构成形容词的常见后缀,表示“具有性质的”的后缀(1)-al表示“具有性质的，方面的”。如：personpersonal个人的environmentenvironmental环境的以e结尾的单词则去e再加al。如：naturenatural自然的culturecultural文化的,(2)-ful表示“充满的，具有性质的”。如：powerpowerful强大的successsuccessful成功的carecareful小心的，细心的wonderwonderful精彩的,(3)-ive表示“有性质的,有作用的，属于的”。如：effecteffective有效的subjectsubjective主观的actactive积极主动的attractattractive迷人的，吸引人的,即时练习一、按要求改写下列单词。,national,practical,professional,harmful,successful,truthful,creative,competitive,expensive,二、用括号内所给单词的正确形式填空。1.Iam_(grate)toyouforyourhelp.2._(globe)warminghasbecomeaseriousproblemtotheworld.,grateful,Global,3.Hegavemesome_(construct)suggestions.4.Ajurysdecisioninacourtcasemustbeabsolutely_(object).,constructive,objective,5.Itsso_（peace）outhereinthecountryside.6.The_（centre）andlocalgovernmentshavetakenevery_（effect）measuretorescuethesurvivors.,effective,peaceful,central,1.表示“充满的”。(1)名词或动词后-ous，以y结尾的单词则把y改成i再加ous。如：dangerdangerous危险的humorhumorous幽默的envyenvious羡慕的，忌妒的,(2)名词后加y，若该名词为重读闭音节则双写后面的辅音字母再加y。如：hairhairy多毛发的cloudcloudy多云的sunsunny阳光充足的funfunny有趣的,2.表示“像/如的”。(1)某些名词后-ly，表示“如的，有特性的”。如：manmanly男子气的lovelovely可爱的,(2)某些名词后-ish，表示“像的，有的”。如：selfselfish自私的childchildish儿童般的,(3)某些名词后-like，表示“像的，有特征的”。如：dreamdreamlike梦一般的humanhumanlike像人类的,(4)某些名词或动词后-some，表示“像的，引起的”。如：lonelonesome孤寂的tiretiresome令人厌倦的,一、按要求改写下列单词,即时练习,sandy,foggy,rainy,various,famous,nutritious,二、按要求改写下列单词。1.live_(adj.生动的)2.day_(adj.每天的)3.book_(adj.爱读书的),lively,daily,bookish,4.girl_(adj.少女般的)5.mother_(adj.母亲般的)6.hand_(adj.帅气的)7.awe_(adj.使人敬畏的),awesome,girlish,motherlike,handsome,三、用括号内所给单词的正确形式填空。1.Hedevotedmuchmoneytobuildingtheschoolsin_(mountain)areas.2.Unfortunately,mycarbrokedownona_(mud)road.,mountainous,muddy,3.Weshouldformgoodeatinghabitsanddoproperexerciseinordertostay_(health).4.Everyoneshouldplayhispartinbuildinga_(harmony)society.,healthy,harmonious,5.The_(mystery)lettersentfromTaiwanmadetheprofessorlostinthought.6.Itwouldbe_(fool)ofustopretendthattheaccidentneverhappened.,mysterious,foolish,7.Shesvery_(like)toringmetonight.8.Thepeopleinmyhometownare_(friend)andkind.9.Mycoughisrather_（trouble）today.,troublesome,likely,friendly,