这篇选词填空是2007年6月的四级考试真题，学生普遍反映很难，因为绝大多数的备选单词都不认识，这也是这种题型成为中国学生最崩溃的题型的最本质的和最无奈的原因，好废话不多说，上题！Yearsago,doctorsoftensaidthatpainwasanormalpartoflife.Inparticular,whenolderpatients__47__ofpain,theyweretolditwasanaturalpartofagingandtheywouldhavetolearntolivewithit.Timeshavechanged.Today,wetakepain__48__.Indeed,painisnowconsideredthefifthvitalsign,asimportantasbloodpressure,temperature,breathingrateandpulsein__49__aperson’swell-being.Weknowthatchronic(慢性的)paincandisrupt(扰乱)aperson’slife,causingproblemsthat__50__frommissedworktodepression.That’swhyagrowingnumberofhospitalsnowdependuponphysicianswho__51__inpainmedicine.Notonlydoweevaluatethecauseofthepain,whichcanhelpustreatthepainbetter,butwealsohelpprovidecomprehensivetherapyfordepressionandotherpsychologicalandsocial__52__relatedtochronicpain.Suchcomprehensivetherapyoften__53__theworkofsocialworkers,psychiatrists(心理医生)andpsychologists,aswellasspecialistsinpainmedicine.Thismodern__54__forpainmanagementhasledtoawealthofinnovativetreatmentswhicharemoreeffectiveandwithfewersideeffectsthaneverbefore.Decadesago,therewereonlya__55__numberofdrugsavailable,andmanyofthemcaused__56__sideeffectsinolderpeople,includingdizzinessandfatigue.Thiscreatedadouble-edgedsword:themedicationshelpedrelievethepainbutcausedotherproblemsthatcouldbeworsethanthepainitself.A)resultI)determiningB)involvesJ)limitedC)significantK)gravelyD)rangeL)complainedE)relievedM)respectF)issuesN)promptingG)seriouslyO)specializeH)magnificentStepOne第一步是每位学生都要去做的，就是把15个单词通过后缀进行词性分类，但是通常我的习惯是遇到动词进行二次分类：确定时态，确定单三还是非单三；遇到名词确定单数还是复数；我一直认为单词不认识不应该成为学生放弃选词填空的原因，在做第一步之前我先把4级历年真题选词填空中出现频率最高的后缀全部列举出来：名词后缀：tion/sion/ness/ment/er/or/ist/ism形容词后缀：able/al/ant/ent/tive/sive/ous/less/ed/ing动词后缀:ate/lize/ing/ed副词后缀：ly/ward/wise在历年真题中只要出现ly一定为副词，这是频率好，我们开始分类：名词单数：A)result（结果）M)respect（尊重）可能的名词复数：F)issuesB)involves动词原形:O)specializeM)respect（尊重）动词进行时：I)determining（决定，确定）N)prompting动词过去式：J)limited（限制）L)complained（抱怨）E)relieved可能的动词单三：B)involvesF)issues形容词：C)significantH)m