2017届高考英语二轮复习考点讲义：阅读理解-低碳生活与全球变暖
<p> 阅读理解- 低碳生活与全球变暖</p><p> 践低碳生活，要注意节电、节气、熄灯一小时……从这些点滴做起。链接高考<span word="Plants">Plants</span> <span word="are">are</span> <span word="flowering">flowering</span> <span word="faster">faster</span> <span word="than">than</span> <span word="scientists">scientists</span> <span word="predicted">predicted</span> (预测) <span word="in">in</span> <span word="reaction">reaction</span> <span word="to">to</span> <span word="climate">climate</span> <span word="change">change</span>, <span word="which">which</span> <span word="could">could</span> <span word="have">have</span> <span word="long">long</span> <span word="damaging">damaging</span> <span word="effects">effects</span> <span word="on">on</span> <span word="food">food</span> <span word="chains">chains</span> <span word="and">and</span> <span word="ecosystems">ecosystems</span>.</p><p> <span word="Global">Global</span> <span word="waning">waning</span> <span word="is">is</span> <span word="having">having</span> <span word="a">a</span> <span word="great">great</span> <span word="effect">effect</span> <span word="on">on</span> <span word="hundreds">hundreds</span> <span word="of">of</span> <span word="plant">plant</span> <span word="and">and</span> <span word="animal">animal</span> <span word="species">species</span> <span word="around">around</span> <span word="the">the</span> <span word="world">world</span>, <span word="changing">changing</span> <span word="some">some</span> <span word="living">living</span> <span word="patterns">patterns</span>, <span word="scientists">scientists</span> <span word="say">say</span>.</p><p> <span word="Increased">Increased</span> <span word="carbon">carbon</span> <span word="dioxide">dioxide</span> (<span word="CO">CO</span>,) <span word="in">in</span> <span word="the">the</span> <span word="air">air</span> <span word="from">from</span> <span word="burning">burning</span> <span word="coal">coal</span> <span word="and">and</span> <span word="oil">oil</span> <span word="can">can</span> <span word="have">have</span> <span word="an">an</span> <span word="effect">effect</span> <span word="on">on</span> <span word="how">how</span> <span word="plants">plants</span> <span word="produce">produce</span> <span word="oxygen">oxygen</span>, <span word="while">while</span> <span word="higher">higher</span> <span word="temperatures">temperatures</span> <span word="and">and</span> <span word="changeable">changeable</span> <span word="rainfall">rainfall</span> <span word="patterns">patterns</span> <span word="can">can</span> <span word="change">change</span> <span word="their">their</span> <span word="patterns">patterns</span> <span word="of">of</span> <span word="growth">growth</span>.</p><p> "<span word="Predicting">Predicting</span> <span word="species">species</span>' <span word="reaction">reaction</span> <span word="to">to</span> <span word="climate">climate</span> <span word="change">change</span> <span word="is">is</span> <span word="a">a</span> <span word="major">major</span> <span word="challenge">challenge</span> <span word="in">in</span> <span word="ecology">ecology</span>," <span word="said">said</span> <span word="the">the</span> <span word="researchers">researchers</span> <span word="of">of</span> <span word="several">several</span> <span word="U">U</span>. <span word="S">S</span>. <span word="universities">universities</span>. <span word="They">They</span> <span word="said">said</span> <span word="plants">plants</span> <span word="had">had</span> <span word="been">been</span> <span word="the">the</span> <span word="key">key</span> <span word="object">object</span> <span word="of">of</span> <span word="study">study</span> <span word="because">because</span> <span word="their">their</span> <span word="reaction">reaction</span> <span word="to">to</span> <span word="climate">climate</span> <span word="change">change</span> <span word="could">could</span> <span word="have">have</span> <span word="an">an</span> <span word="effect">effect</span> <span word="on">on</span> <span word="food">food</span> <span word="chains">chains</span> <span word="and">and</span> <span word="ecosystem">ecosystem</span> <span word="services">services</span>.</p><p> <span word="The">The</span> <span word="study">study</span>, <span word="published">published</span> <span word="on">on</span> <span word="the">the</span> <span word="Nature">Nature</span> <span word="website">website</span>, <span word="uses">uses</span> <span word="the">the</span> <span word="findings">findings</span> <span word="from">from</span> <span word="plant">plant</span> <span word="life">life</span> <span word="cycle">cycle</span> <span word="studies">studies</span> <span word="and">and</span> <span word="experiments">experiments</span> <span word="across">across</span> <span word="four">four</span> <span word="continents">continents</span> <span word="and">and</span> 1,634 <span word="species">species</span>. <span word="It">It</span> <span word="found">found</span> <span word="that">that</span> <span word="some">some</span> <span word="experiments">experiments</span> <span word="had">had</span> <span word="underestimated">underestimated</span> (低估) <span word="the">the</span> <span word="speed">speed</span> <span word="of">of</span> <span word="flowering">flowering</span> <span word="by">by</span> 8.5 <span word="times">times</span> <span word="and">and</span> <span word="leafing">leafing</span> <span word="by">by</span> 4 <span word="times">times</span>.</p><p> "<span word="Across">Across</span> <span word="all">all</span> <span word="species">species</span>, <span word="the">the</span> <span word="experiments">experiments</span> <span word="under">under</span>-<span word="predicted">predicted</span> <span word="the">the</span> <span word="speed">speed</span> <span word="of">of</span> <span word="the">the</span> <span word="advance">advance</span> — <span word="for">for</span> <span word="both">both</span> <span word="leafing">leafing</span> <span word="and">and</span> <span word="flowering">flowering</span> — <span word="that">that</span> <span word="results">results</span> <span word="from">from</span> <span word="temperature">temperature</span> <span word="increases">increases</span>," <span word="the">the</span> <span word="study">study</span> <span word="said">said</span>.</p>
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