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,技巧点拨,精题在线,首页,上页,下页,尾页,单击此处编辑母版文本样式,考点归纳,能力提升,首页,上页,下页,尾页,技巧点拨,精题在线,考点归纳,能力提升,语法突破,第一讲构词法,大一轮复习,英语,精题在线,技巧点拨,考点归纳,精题在线,1,That would be a very _(reason)thing to do in a big city.,在名词前作定语要用形容词。,reasonable,答案,精题在线,2,But such a small thing couldnt _(possible)destroy a village.,修饰谓语动词,destroy,作状语，用副词。注意：以,ble,接尾的形容词，其副词形式通常是将,ble,改为,bly,。,possibly,答案,精题在线,3,Mr.Zhang once taught in a remote village in Anhui Province as a volunteer,，,which was_(access)only on foot.,在系动词,was,后作表语，用形容词，表示,“,可进入的，易接近的,”,。,accessible,答案,精题在线,4,He must be _(mental)disabled.,修饰分词形容词作状语，用副词。,mentally,答案,精题在线,5,His teacher took a deep drink,smiled _(warm),and thanked his student very much for the sweet water.,修饰动词,smiled,作状语，用副词形式。,warmly,答案,解答这类题，首先要分析句子结构，看空格处要填的词在句中充当什么成分；然后思考充当这一成分需要哪类词，再看括号中所给词是什么词类，应如何将其转换成所需词类。,关于充当句中各成分的最典型的词类，请记住以下两条：,1,作定语、表语或补足语一般用形容词，如上述第,1,、,3,题。,2,修饰动词、形容词或另一副词，作状语，用副词，如上述第,2,、,4,、,5,题。,技巧点拨,注意：,有时不但要注意词性转换，而且还要考虑用表示相反意义的前缀或后缀，其逻辑意义才通顺。如：,He failed his maths examination because of his _(care)work.,技巧点拨,技巧点拨,在形容词性物主代词与名词之间必定是填形容词作定语，如填,careful(,细心的,),，句子的逻辑意义不通，要填,careless(,粗心的,),才通顺。,技巧点拨,当所给词的词性与空格处所需词的词性相同时，无需改变词性，就可能是加只改变词义但不改变词性的前缀或后缀了。如：,In Alaska,，,the wolf almost _(appear)a few years ago because hunters were killing hundreds of them for sport.,技巧点拨,主句中没有其他谓语动词，,appear,应为谓语动词，由后面从句的谓语动词的时态可知，用一般过去时，若填,appeared,，与后面的原因状语从句意义相矛盾，应填,disappeared,才通顺。,一、形容词加,ly,变为副词的规律,1,一般情况加,ly,。如：,realreally/carefulcarefully/politepolitely/quickquickly,。,2,“,辅音字母,y,”,结尾的，将,y,改为,ily,。如：,angryangrily/busybusily/heavyheavily,。,3,以,ble,结尾的，将,ble,改为,bly,。如：,probableprobably/possiblepossibly,。,4,个别单词，去掉,e,再加,ly,。如：,gentlegently/truetruly,5,以,ic,结尾的，加,ally,。如：,basicbasically/energeticenergetically,考点归纳,注意：,有的名词,ly,形容词，如：,friend,friendly/day,daily,考点归纳,二、动词,/,名词变形容词的常见后缀,考点归纳,后缀,例词,able,accept,acceptable,可接受的,comfort,comfortable,舒适的,fashion,fashionable,时髦的,suit,suitable,合适的,reason,reasonable,有道理的,al,music,musical,音乐的,origin,original,最初的,person,personal,个人的；私人的,center,central,中央的；中心的,nature,natural,自然的；天生的,考点归纳,ful,doubt,doubtful,怀疑的,forget,forgetful,健忘的,harm,harmful,有害的,hope,hopeful,有希望的,peace,peaceful,和平的,ed,scare,scared,感到恐惧的,confuse,confused,感到困惑的,underline,underlined,下划线的,ing,surprise,surprising,令人惊异的,convince,convincing,令人信服的,satisfy,satisfying,令人满意的,考点归纳,ible,access,accessible,容易取得的,horror,horrible,可怕的；恐怖的,terror,terrible,可怕的,ive,act,active,积极的；活跃的,effect,effective,有效的，生效的,attract,attractive,有吸引力的,impress,impressive,给人深刻印象的,ous,continue,continuous,不断的；持续的,anxiety,anxious,忧虑的,caution,cautious,十分小心的；谨慎的,curiosity,curious,好奇的,humor,humorous,幽默的,考点归纳,some,tire,tiresome,令人厌倦的,trouble,troublesome,麻烦的,y,taste,tasty,美味的；可口的,health,healthy,健康的,wealth,wealthy,富裕的；丰富的,ern,east,eastern,东方的；向东的,ish,child,childish,孩子气的,fool,foolish,愚蠢的；可笑的,self,selfish,自私的,ic,science,scientific,科学的,economy,economic,经济的,history,historic,历史上著名的,ary,imagine,imaginary,想象中的,三、动词变名词的后缀,考点归纳,后缀,例词,al,approve,approval,赞成；批准,arrive,arrival,到来；到达,survive,survival,幸存,propose,proposal,提议；建议,ance,ence,appear,appearance,出现；外貌,guide,guidance,指引；指导,perform,performance,表演；节目,exist,existence,存在；生存,prefer,preference,偏爱,refer,reference,参考；查阅,考点归纳,ion,tion,ation,attract,attraction,吸引,compete,competition,比赛；竞争,invite,invitation,邀请；请柬,graduate,graduation,毕业,expect,expectation,期待；期望,explain,explanation,解释,(ss)ion,discuss,discussion,讨论；辩论,decide,decision,决定,admit,admission,接纳；准许入学,ing,hear,hearing,听力；听觉,begin,beginning,开始,考点归纳,ment,achieve,achievement,功绩；成就,argue,argument,辩论；论据,treat,treatment,对待；治疗,ure,ture,fail,failure,失败；没做到,depart,departure,离开；出发,press,pressure,压力,mix,mixture,混合；混合物,y,recover,recovery,恢复；痊愈,discover,discovery,发现,其他,choose,choice,选择,vary,variety,多样化；种类,tend,tendency,趋向；趋势,四、形容词变名词的后缀,考点归纳,后缀,例词,age,short,shortage,不足；短缺,cy,efficient,efficiency,效率；功效,fluent,fluency,流利；流畅,accurate,accuracy,准确性,private,privacy,隐私；私密,dom,free,freedom,自由；自主,wise,wisdom,明智；智慧,ce,different,difference,差异,silent,silence,沉默,考点归纳,ness,weak,weakness,虚弱；弱点,kind,kindness,仁慈；好意,careless,carelessness,粗心大意,th,grow,growth,成长；发展,strong,strength,力气；强项,warm,warmth,温暖；热情,y,ty,ity,difficult,difficulty,困难,cruel,cruelty,残酷；残暴,safe,safety,安全,disable,disability,无能；伤残,responsible,responsibility,责任,五、表示,“,人,”,的后缀,考点归纳,后缀,例词,er,teach,teacher,老师,village,villager,村民,strange,stranger,陌生人,ar,lie,liar,说谎者,ee,employ,employee,受雇者；雇员,interview,interviewee,被面试者,train,trainee,受训练的人；学员,or,invent,inventor,发明家,act,actor,男演员,educate,educator,教育家；教师,(,注：,cooker,炊具,),考点归纳,ess,act,actress,女演员,god,goddess,女神,host,hostess,女主人；女主持人,ese,China,Chinese,中国人,Japan,Japanese,日本人,n,America,American,美国人,Australia,Australian,澳洲人,ian,music,musician,音乐家,history,historian,历史学家,politics,politician,政治家；政客,ist,novel,novelist,小说家,special,specialist,专家,tour,tourist,旅行者；观光者,考点归纳,六、表示否定或相反意义的前缀和后缀,考点归纳,前,/,后缀,例词,前缀,dis,agree,disagree,不同意,advantage,disadvantage,缺点,il,legal,illegal,不合法的,logical,illogical,不合逻辑的,im,polite,impolite,无礼的,patient,impatient,不耐烦的,in,formal,informal,非正式的,convenient,i nconvenient,不方便的,考点归纳,前缀,ir,regular,irregular,不规则的,resp
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