2017届高考英语一轮复习专题技能突破演练：46 词汇之派生（含解析）
<p> 专题技能突破(46) 词汇之派生【技能讲解】 有人说：“得单词者得天下。”在英语学习中对于单词的学习尤为重要。首先，掌握单词的第一个层面是认识单词的含义。构词法的学习将帮助知道更多单词的含义，有效的扩大词汇量。,英语的构词法主要有：派生法、合成法和转化法。派生法——词根加前缀或后缀构成一个新词的方法。典例剖析(5)变动词</p><p> <span word="adj">adj</span>.前＋<span word="en">en</span>或后＋<span word="en">en</span>(或<span word="n">n</span>)</p><p> (6)变否定</p><p> 技能演练<span word="The">The</span> <span word="virus">virus</span> <span word="can">can</span> <span word="move">move</span> <span word="to">to</span> <span word="and">and</span> <span word="affect">affect</span> <span word="every">every</span> <span word="part">part</span> <span word="of">of</span> <span word="the">the</span> <span word="body">body</span> <span word="causing">causing</span> <span word="direct">direct</span> <span word="damage">damage</span> <span word="to">to</span> <span word="organs">organs</span> <span word="as">as</span> <span word="well">well</span> <span word="as">as</span> <span word="internal">internal</span> <span word="bleeding">bleeding</span> <span word="and">and</span> <span word="cause">cause</span> <span word="multi">multi</span><span word="system">system</span> <span word="organ">organ</span> ________ (<span word="fail">fail</span>)．</p><p> 答案：<span word="failure">failure</span></p><p> 2．<span word="I">I</span> <span word="was">was</span> ________ (<span word="deep">deep</span>) <span word="touched">touched</span> <span word="that">that</span> <span word="words">words</span> <span word="I">I</span> <span word="wrote">wrote</span> <span word="to">to</span> <span word="help">help</span> <span word="make">make</span> <span word="sense">sense</span> <span word="of">of</span> <span word="my">my</span> <span word="dark">dark</span> <span word="days">days</span> <span word="could">could</span> <span word="lighten">lighten</span> <span word="the">the</span> <span word="dark">dark</span> <span word="days">days</span> <span word="of">of</span> <span word="someone">someone</span> <span word="across">across</span> <span word="the">the</span> <span word="world">world</span>.</p><p> 答案：<span word="deeply">deeply</span></p><p> 3．<span word="Do">Do</span> <span word="not">not</span> <span word="carry">carry</span> <span word="too">too</span> <span word="much">much</span> <span word="money">money</span> <span word="or">or</span> ________ (<span word="necessary">necessary</span>) <span word="credit">credit</span> <span word="cards">cards</span>.</p><p> 答案：<span word="unnecessary">unnecessary</span></p><p> 4．<span word="If">If</span> <span word="what">what</span> <span word="I">I</span> <span word="was">was</span> <span word="about">about</span> <span word="to">to</span> <span word="say">say</span> <span word="was">was</span> <span word="wrong">wrong</span>, <span word="the">the</span> ________ (<span word="possible">possible</span>) <span word="of">of</span> <span word="our">our</span> <span word="team">team</span> <span word="winning">winning</span> <span word="would">would</span> <span word="be">be</span> <span word="destroyed">destroyed</span> ________ (<span word="complete">complete</span>)．</p><p> 答案：<span word="possibility">possibility</span>; <span word="completely">completely</span></p><p> 5．<span word="I">I</span> <span word="was">was</span> <span word="supposed">supposed</span> <span word="to">to</span> <span word="arrive">arrive</span> <span word="at">at</span> <span word="the">the</span> <span word="airport">airport</span> <span word="on">on</span> <span word="time">time</span>. ________ (<span word="fortunate">fortunate</span>), <span word="I">I</span> <span word="was">was</span> <span word="held">held</span> <span word="up">up</span> <span word="by">by</span> <span word="the">the</span> <span word="heavy">heavy</span> <span word="traffic">traffic</span> <span word="jam">jam</span>.</p><p> 答案：<span word="Unfortunately">Unfortunately</span></p>
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