2015年职称英语理工类教材新增内容阅读理解篇(一)
<p> <span word="Making">Making</span> <span word="Light">Light</span> <span word="of">of</span>1 <span word="Sleep">Sleep</span></p><p> <span word="All">All</span> <span word="we">we</span> <span word="have">have</span> <span word="a">a</span> <span word="clock">clock</span> <span word="located">located</span> <span word="inside">inside</span> <span word="our">our</span> <span word="brains">brains</span>. <span word="Similar">Similar</span> <span word="to">to</span> <span word="your">your</span> <span word="bedside">bedside</span> <span word="alarm">alarm</span> <span word="clock">clock</span>， <span word="your">your</span> <span word="internal">internal</span> <span word="clock">clock</span>2 <span word="runs">runs</span> <span word="on">on</span> <span word="a">a</span> 24-<span word="hour">hour</span> <span word="cycle">cycle</span>. <span word="This">This</span> <span word="cycle">cycle</span>，<span word="called">called</span> <span word="a">a</span> <span word="circadian">circadian</span> <span word="rhythm">rhythm</span>，<span word="helps">helps</span> <span word="control">control</span> <span word="when">when</span> <span word="you">you</span> <span word="wake">wake</span>，<span word="when">when</span> <span word="you">you</span> <span word="eat">eat</span> <span word="and">and</span> <span word="when">when</span> <span word="you">you</span> <span word="sleep">sleep</span>.</p><p> <span word="This">This</span> <span word="shift">shift</span>4 <span word="is">is</span> <span word="natural">natural</span> <span word="for">for</span> <span word="teenagers">teenagers</span>. <span word="But">But</span> <span word="staying">staying</span> <span word="up">up</span> <span word="very">very</span> <span word="late">late</span> <span word="and">and</span> <span word="sleeping">sleeping</span> <span word="late">late</span> <span word="can">can</span> <span word="get">get</span> <span word="your">your</span> <span word="bodys">bodys</span> <span word="clock">clock</span> <span word="out">out</span> <span word="of">of</span> <span word="sync">sync</span> <span word="with">with</span> <span word="the">the</span> <span word="cycle">cycle</span> <span word="of">of</span> <span word="light">light</span> <span word="and">and</span> <span word="dark">dark</span>5. <span word="It">It</span> <span word="can">can</span> <span word="also">also</span> <span word="make">make</span> <span word="it">it</span> <span word="hard">hard</span> <span word="to">to</span> <span word="get">get</span> <span word="out">out</span> <span word="of">of</span> <span word="bed">bed</span> <span word="in">in</span> <span word="the">the</span> <span word="morning">morning</span> <span word="and">and</span> <span word="may">may</span> <span word="bring">bring</span> <span word="other">other</span> <span word="problems">problems</span>，<span word="too">too</span>. <span word="Teenagers">Teenagers</span> <span word="are">are</span> <span word="put">put</span> <span word="in">in</span> <span word="a">a</span> <span word="kind">kind</span> <span word="of">of</span> <span word="a">a</span> <span word="gray">gray</span> <span word="cloud">cloud</span>6 <span word="when">when</span> <span word="they">they</span> <span word="dont">dont</span> <span word="get">get</span> <span word="enough">enough</span> <span word="sleep">sleep</span>，<span word="says">says</span> <span word="Mary">Mary</span> <span word="Carskadon">Carskadon</span>，<span word="a">a</span> <span word="sleep">sleep</span> <span word="researcher">researcher</span> <span word="at">at</span> <span word="Brown">Brown</span> <span word="University">University</span> <span word="in">in</span> <span word="Providence">Providence</span>，<span word="RI">RI</span>7 .<span word="It">It</span> <span word="affects">affects</span> <span word="their">their</span> <span word="mood">mood</span> <span word="and">and</span> <span word="their">their</span> <span word="ability">ability</span> <span word="to">to</span> <span word="think">think</span> <span word="and">and</span> <span word="learn">learn</span>.</p><p> <span word="Scientists">Scientists</span> <span word="have">have</span> <span word="known">known</span> <span word="for">for</span> <span word="a">a</span> <span word="long">long</span> <span word="time">time</span> <span word="that">that</span> <span word="the">the</span> <span word="light">light</span> <span word="of">of</span> <span word="day">day</span> <span word="and">and</span> <span word="the">the</span> <span word="dark">dark</span> <span word="of">of</span> <span word="night">night</span> <span word="play">play</span> <span word="important">important</span> <span word="roles">roles</span> <span word="in">in</span> <span word="setting">setting</span> <span word="our">our</span> <span word="internal">internal</span> <span word="clocks">clocks</span>. <span word="For">For</span> <span word="years">years</span>，<span word="researchers">researchers</span> <span word="thought">thought</span> <span word="that">that</span> <span word="the">the</span> <span word="signals">signals</span> <span word="that">that</span> <span word="synchronize">synchronize</span> <span word="the">the</span> <span word="bodys">bodys</span> <span word="clock">clock</span>8 <span word="were">were</span> <span word="handled">handled</span> <span word="through">through</span> <span word="the">the</span> <span word="same">same</span> <span word="pathways">pathways</span> <span word="that">that</span> <span word="we">we</span> <span word="use">use</span> <span word="to">to</span> <span word="see">see</span>.</p><p> 词汇：</p><p> <span word="adolescent">adolescent</span> <span word="n">n</span>.青少年;<span word="adj">adj</span>.青少年的</p><p> <span word="sync">sync</span> <span word="n">n</span>. 同步;和谐，协调</p><p> 注释：</p><p> 2. <span word="your">your</span> <span word="internal">internal</span> <span word="clock">clock</span> ：指的是第一句中的<span word="a">a</span> <span word="clock">clock</span> <span word="located">located</span> <span word="inside">inside</span> <span word="our">our</span> <span word="brains">brains</span> ，也即是第二段第一句中的<span word="the">the</span> <span word="biological">biological</span> <span word="clock">clock</span> 。</p><p> 4. <span word="This">This</span> <span word="shift">shift</span>：这种调整。指上文所描述的由于生理时间的变化青少年上床时间越来越晚的现象。</p>
页:
[1]