(1)某些动词后加-able,-ible表示“可……的,能……的”。如:enjoy→enjoyable有趣的,愉快的believe→believable可以相信的sense→sensible可觉察的(2)某些词后加-ial表示“属于……的;有……特点的”。如:face→facial面部的commerce→commercial商业的confident→confidential机密的,极信任的(3)某些词(主要是名词)后加-ic,或-ical表示”类似……的,具有……的”。如:hero→heroic英雄般的athlete→athletic运动的logic→logical合逻辑的type→typical标准的(4)某些名词后加-en表示“似……的,由某种物质形成,制成或生产的”。如:gold→golden金色的wool→woolen毛的(5)-ern表示“……方向的”。如:east→eastern东方(部)的south→southern南方(部)的(6)名词或动词后加-less,表示“没有……的”。如:fear→fearless无畏的use→useless无用的care→careless粗心的一、写下列单词的形容词性形式,并写出汉语意思。1.suit→___________2.value→___________3.admire→___________4.industry→___________5.race→___________6.politics→___________即时练习suitable(合适的)valuable(贵重的)admirable(令人钦佩的)industrial(工业的)racial(种族的)political(政治的)7.base→___________8.fantasy→__________9.north→___________10.wood→___________11.aim→___________12.stain→___________basic(基本的)fantastic(极好的)northern(北部的)wooden(木制的)aimless(漫无目标的)stainless(无瑕疵的)1.Manychildrenwereleft________(home)aftertheearthquake.2.Ithinkthereasonshegaveforhisbeinglateare____________(accept).homeless(un)acceptable3.Aworldwide_______(finance)crisisbrokeoutin2008.4.Itisan_________(honor)thingtogiveaspeechhere.financialhonorable5.Her_______(self)devotiontoeducationleftadeepimpressiononus.6.Everyoneis________(response)forhisownbehavior.selflessresponsible7.Aftermanyyears’hardwork,henowlivesa_________(comfort)life.8.Doingexerciseis__________(benefit)toourhealth.beneficialcomfortable