2012年12月暑期英语六级备考阅读每日一练 0811
<p> <span word="Is">Is</span> <span word="language">language</span>, <span word="like">like</span> <span word="food">food</span>, <span word="like">like</span> <span word="food">food</span>, <span word="a">a</span> <span word="basic">basic</span> <span word="human">human</span> <span word="need">need</span> <span word="without">without</span> <span word="which">which</span> <span word="a">a</span> <span word="child">child</span> <span word="at">at</span> <span word="a">a</span> <span word="critical">critical</span> <span word="period">period</span> <span word="of">of</span> <span word="life">life</span> <span word="can">can</span> <span word="be">be</span> <span word="starved">starved</span> <span word="and">and</span> <span word="damaged">damaged</span>? <span word="Judging">Judging</span> <span word="from">from</span> <span word="the">the</span> <span word="drastic">drastic</span> <span word="experiment">experiment</span> <span word="of">of</span> <span word="Frederick">Frederick</span> <span word="I">I</span> <span word="in">in</span> <span word="the">the</span> <span word="thirteenth">thirteenth</span> <span word="century">century</span>, <span word="it">it</span> <span word="may">may</span> <span word="be">be</span> <span word="hoping">hoping</span> <span word="to">to</span> <span word="discover">discover</span> <span word="what">what</span> <span word="language">language</span> <span word="a">a</span> <span word="child">child</span> <span word="would">would</span> <span word="speak">speak</span> <span word="if">if</span> <span word="he">he</span> <span word="heard">heard</span> <span word="no">no</span> <span word="mother">mother</span> <span word="tongue">tongue</span>, <span word="he">he</span> <span word="told">told</span> <span word="the">the</span> <span word="nurses">nurses</span> <span word="to">to</span> <span word="keep">keep</span> <span word="silent">silent</span>.</p><p> <span word="All">All</span> <span word="the">the</span> <span word="infants">infants</span> <span word="died">died</span> <span word="before">before</span> <span word="the">the</span> <span word="first">first</span> <span word="year">year</span>. <span word="But">But</span> <span word="clearly">clearly</span> <span word="there">there</span> <span word="was">was</span> <span word="more">more</span> <span word="than">than</span> <span word="lack">lack</span> <span word="of">of</span> <span word="language">language</span> <span word="here">here</span>. <span word="What">What</span> <span word="was">was</span> <span word="missing">missing</span> <span word="was">was</span> <span word="good">good</span> <span word="mothering">mothering</span>. <span word="Without">Without</span> <span word="good">good</span> <span word="mothering">mothering</span>, <span word="in">in</span> <span word="the">the</span> <span word="first">first</span> <span word="year">year</span> <span word="of">of</span> <span word="life">life</span> <span word="especially">especially</span>, <span word="the">the</span> <span word="capacity">capacity</span> <span word="to">to</span> <span word="survive">survive</span> <span word="is">is</span> <span word="seriously">seriously</span> <span word="affected">affected</span>.</p><p> <span word="Today">Today</span> <span word="no">no</span> <span word="such">such</span> <span word="severe">severe</span> <span word="lack">lack</span> <span word="exists">exists</span> <span word="as">as</span> <span word="that">that</span> <span word="ordered">ordered</span> <span word="by">by</span> <span word="Frederick">Frederick</span>. <span word="Nevertheless">Nevertheless</span>, <span word="some">some</span> <span word="children">children</span> <span word="are">are</span> <span word="still">still</span> <span word="backward">backward</span> <span word="in">in</span> <span word="speaking">speaking</span>. <span word="Most">Most</span> <span word="often">often</span> <span word="the">the</span> <span word="reason">reason</span> <span word="for">for</span> <span word="this">this</span> <span word="is">is</span> <span word="that">that</span> <span word="the">the</span> <span word="mother">mother</span> <span word="is">is</span> <span word="insensitive">insensitive</span> <span word="to">to</span> <span word="the">the</span> <span word="signals">signals</span> <span word="of">of</span> <span word="the">the</span> <span word="infant">infant</span>, <span word="whose">whose</span> <span word="brain">brain</span> <span word="is">is</span> <span word="programmed">programmed</span> <span word="to">to</span> <span word="learn">learn</span> <span word="language">language</span> <span word="rapidly">rapidly</span>. <span word="If">If</span> <span word="these">these</span> <span word="sensitive">sensitive</span> <span word="periods">periods</span> <span word="are">are</span> <span word="neglected">neglected</span>, <span word="the">the</span> <span word="ideal">ideal</span> <span word="time">time</span> <span word="for">for</span> <span word="acquiring">acquiring</span> <span word="skills">skills</span> <span word="passes">passes</span> <span word="and">and</span> <span word="they">they</span> <span word="might">might</span> <span word="never">never</span> <span word="be">be</span> <span word="learned">learned</span> <span word="so">so</span> <span word="easily">easily</span> <span word="again">again</span>. <span word="A">A</span> <span word="bird">bird</span> <span word="learns">learns</span> <span word="to">to</span> <span word="sing">sing</span> <span word="and">and</span> <span word="to">to</span> <span word="fly">fly</span> <span word="rapidly">rapidly</span> <span word="at">at</span> <span word="right">right</span> <span word="time">time</span>, <span word="but">but</span> <span word="the">the</span> <span word="process">process</span> <span word="is">is</span> <span word="slow">slow</span> <span word="and">and</span> <span word="hard">hard</span> <span word="once">once</span> <span word="the">the</span> <span word="critical">critical</span> <span word="stage">stage</span> <span word="has">has</span> <span word="passed">passed</span>.</p><p> <span word="Experts">Experts</span> <span word="suggest">suggest</span> <span word="that">that</span> <span word="speech">speech</span> <span word="stages">stages</span> <span word="are">are</span> <span word="reached">reached</span> <span word="in">in</span> <span word="a">a</span> <span word="fixed">fixed</span> <span word="sequence">sequence</span> <span word="and">and</span> <span word="at">at</span> <span word="a">a</span> <span word="constant">constant</span> <span word="age">age</span>, <span word="but">but</span> <span word="there">there</span> <span word="are">are</span> <span word="cases">cases</span> <span word="where">where</span> <span word="speech">speech</span> <span word="has">has</span> <span word="started">started</span> <span word="late">late</span> <span word="in">in</span> <span word="a">a</span> <span word="child">child</span> <span word="who">who</span> <span word="eventually">eventually</span> <span word="turns">turns</span> <span word="out">out</span> <span word="to">to</span> <span word="be">be</span> <span word="of">of</span> <span word="high">high</span> <span word="IQ">IQ</span>. <span word="At">At</span> <span word="twelve">twelve</span> <span word="weeks">weeks</span> <span word="a">a</span> <span word="baby">baby</span> <span word="smiles">smiles</span> <span word="and">and</span> <span word="makes">makes</span> <span word="bowel">bowel</span><span word="like">like</span> <span word="sounds">sounds</span>; <span word="at">at</span> <span word="twelve">twelve</span> <span word="months">months</span> <span word="he">he</span> <span word="can">can</span> <span word="speak">speak</span> <span word="simple">simple</span> <span word="words">words</span> <span word="and">and</span> <span word="understand">understand</span> <span word="simple">simple</span> <span word="commands">commands</span>; <span word="at">at</span> <span word="eighteen">eighteen</span> <span word="months">months</span> <span word="he">he</span> <span word="has">has</span> <span word="a">a</span> <span word="vocabulary">vocabulary</span> <span word="of">of</span> <span word="three">three</span> <span word="to">to</span> <span word="fifty">fifty</span> <span word="words">words</span>. <span word="At">At</span> <span word="three">three</span> <span word="he">he</span> <span word="knows">knows</span> <span word="about">about</span> 1,000 <span word="words">words</span> <span word="which">which</span> <span word="he">he</span> <span word="can">can</span> <span word="put">put</span> <span word="into">into</span> <span word="sentences">sentences</span>, <span word="and">and</span> <span word="at">at</span> <span word="four">four</span> <span word="his">his</span> <span word="language">language</span> <span word="differs">differs</span> <span word="from">from</span> <span word="that">that</span> <span word="of">of</span> <span word="his">his</span> <span word="parents">parents</span> <span word="in">in</span> <span word="born">born</span> <span word="with">with</span> <span word="the">the</span> <span word="capacity">capacity</span> <span word="to">to</span> <span word="speak">speak</span>. <span word="What">What</span> <span word="is">is</span> <span word="special">special</span> <span word="about">about</span> <span word="mans">mans</span> <span word="brain">brain</span>, <span word="compared">compared</span> <span word="with">with</span> <span word="that">that</span> <span word="of">of</span> <span word="the">the</span> <span word="monkey">monkey</span>, <span word="is">is</span> <span word="the">the</span> <span word="complex">complex</span> <span word="system">system</span> <span word="which">which</span> <span word="enables">enables</span> <span word="a">a</span> <span word="child">child</span> <span word="to">to</span> <span word="commect">commect</span> <span word="the">the</span> <span word="sight">sight</span> <span word="and">and</span> <span word="feel">feel</span> <span word="of">of</span>, <span word="say">say</span>, <span word="a">a</span> <span word="toy">toy</span><span word="bear">bear</span> <span word="with">with</span> <span word="the">the</span> <span word="sound">sound</span> <span word="pattern">pattern</span> <span word="toy">toy</span><span word="bear">bear</span>. <span word="And">And</span> <span word="even">even</span> <span word="more">more</span> <span word="incredible">incredible</span> <span word="is">is</span> <span word="the">the</span> <span word="young">young</span> <span word="brains">brains</span> <span word="ability">ability</span> <span word="to">to</span> <span word="pick">pick</span> <span word="out">out</span> <span word="an">an</span> <span word="order">order</span> <span word="in">in</span> <span word="language">language</span> <span word="from">from</span> <span word="the">the</span> <span word="mixture">mixture</span> <span word="of">of</span> <span word="sound">sound</span> <span word="around">around</span> <span word="him">him</span>, <span word="to">to</span> <span word="analyse">analyse</span>, <span word="to">to</span> <span word="combine">combine</span> <span word="and">and</span> <span word="recombine">recombine</span> <span word="the">the</span> <span word="parts">parts</span> <span word="of">of</span> <span word="a">a</span> <span word="language">language</span> <span word="in">in</span> <span word="new">new</span> <span word="ways">ways</span>.</p>
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