2016届高考英语人教版一轮复习：课时作业25
<p> 课时作业25 <span word="First">First</span> <span word="aid">aid</span></p><p> Ⅰ.阅读理解</p><p> <span word="Saving">Saving</span> <span word="the">the</span> <span word="planet">planet</span> <span word="one">one</span> <span word="plateful">plateful</span> <span word="at">at</span> <span word="a">a</span> <span word="time">time</span> <span word="does">does</span> <span word="not">not</span> <span word="mean">mean</span> <span word="cutting">cutting</span> <span word="back">back</span> <span word="on">on</span> <span word="meat">meat</span>, <span word="according">according</span> <span word="to">to</span> <span word="new">new</span> <span word="research">research</span>: <span word="the">the</span> <span word="trick">trick</span> <span word="may">may</span> <span word="be">be</span> <span word="to">to</span> <span word="switch">switch</span> <span word="our">our</span> <span word="diet">diet</span> <span word="to">to</span> <span word="insects">insects</span>.</p><p> <span word="The">The</span> <span word="raising">raising</span> <span word="of">of</span> <span word="livestock">livestock</span> <span word="such">such</span> <span word="as">as</span> <span word="cows">cows</span>, <span word="pigs">pigs</span> <span word="and">and</span> <span word="sheep">sheep</span> <span word="occupies">occupies</span> <span word="two">two</span><span word="thirds">thirds</span> <span word="of">of</span> <span word="the">the</span> <span word="world">world</span>'<span word="s">s</span> <span word="farmland">farmland</span> <span word="and">and</span> <span word="produces">produces</span> 20% <span word="of">of</span> <span word="all">all</span> <span word="the">the</span> <span word="greenhouse">greenhouse</span> <span word="gases">gases</span> <span word="driving">driving</span> <span word="global">global</span> <span word="warming">warming</span>. <span word="As">As</span> <span word="a">a</span> <span word="result">result</span>, <span word="the">the</span> <span word="United">United</span> <span word="Nations">Nations</span> <span word="wants">wants</span> <span word="to">to</span> <span word="reduce">reduce</span> <span word="the">the</span> <span word="amount">amount</span> <span word="of">of</span> <span word="meat">meat</span> <span word="we">we</span> <span word="eat">eat</span> <span word="and">and</span> <span word="the">the</span> <span word="search">search</span> <span word="is">is</span> <span word="on">on</span> <span word="for">for</span> <span word="alternatives">alternatives</span>.</p><p> <span word="Professor">Professor</span> <span word="Arnold">Arnold</span> <span word="van">van</span> <span word="Huis">Huis</span> <span word="says">says</span> <span word="eating">eating</span> <span word="insects">insects</span> <span word="has">has</span> <span word="advantages">advantages</span>. “<span word="There">There</span> <span word="is">is</span> <span word="a">a</span> <span word="meat">meat</span> <span word="crisis">crisis</span>，” <span word="he">he</span> <span word="said">said</span>. “<span word="The">The</span> <span word="world">world</span> <span word="population">population</span> <span word="will">will</span> <span word="grow">grow</span> <span word="from">from</span> <span word="six">six</span> <span word="billion">billion</span> <span word="now">now</span> <span word="to">to</span> <span word="nine">nine</span> <span word="billion">billion</span> <span word="by">by</span> 2050 <span word="and">and</span> <span word="we">we</span> <span word="know">know</span> <span word="people">people</span> <span word="are">are</span> <span word="consuming">consuming</span> <span word="more">more</span> <span word="meat">meat</span>. <span word="Twenty">Twenty</span> <span word="years">years</span> <span word="ago">ago</span> <span word="the">the</span> <span word="average">average</span> <span word="was">was</span> 20<span word="kg">kg</span>, <span word="it">it</span> <span word="is">is</span> <span word="now">now</span> 50<span word="kg">kg</span>, <span word="and">and</span> <span word="will">will</span> <span word="be">be</span> 80<span word="kg">kg</span> <span word="in">in</span> 20 <span word="years">years</span>. <span word="If">If</span> <span word="we">we</span> <span word="continue">continue</span> <span word="like">like</span> <span word="this">this</span> <span word="we">we</span> <span word="will">will</span> <span word="need">need</span> <span word="another">another</span> <span word="Earth">Earth</span>.”</p><p> “<span word="Most">Most</span> <span word="of">of</span> <span word="the">the</span> <span word="world">world</span> <span word="already">already</span> <span word="eats">eats</span> <span word="insects">insects</span>，” <span word="he">he</span> <span word="points">points</span> <span word="out">out</span>. “<span word="It">It</span> <span word="is">is</span> <span word="only">only</span> <span word="in">in</span> <span word="the">the</span> <span word="western">western</span> <span word="world">world</span> <span word="that">that</span> <span word="we">we</span> <span word="don">don</span>'<span word="t">t</span>. <span word="Psychologically">Psychologically</span> <span word="we">we</span> <span word="have">have</span> <span word="a">a</span> <span word="problem">problem</span> <span word="with">with</span> <span word="it">it</span>. <span word="I">I</span> <span word="don">don</span>'<span word="t">t</span> <span word="know">know</span> <span word="why">why</span>, <span word="as">as</span> <span word="we">we</span> <span word="eat">eat</span> <span word="shrimps">shrimps</span>, <span word="which">which</span> <span word="are">are</span> <span word="very">very</span> <span word="comparable">comparable</span>.”</p><p> <span word="The">The</span> <span word="advantages">advantages</span> <span word="of">of</span> <span word="this">this</span> <span word="diet">diet</span> <span word="include">include</span> <span word="insects">insects</span>' <span word="high">high</span> <span word="levels">levels</span> <span word="of">of</span> <span word="protein">protein</span>, <span word="vitamin">vitamin</span> <span word="and">and</span> <span word="mineral">mineral</span> <span word="content">content</span>. <span word="Being">Being</span> <span word="cold">cold</span><span word="blooded">blooded</span>, <span word="insects">insects</span> <span word="change">change</span> <span word="plant">plant</span> <span word="matter">matter</span> <span word="into">into</span> <span word="protein">protein</span> <span word="extremely">extremely</span> <span word="efficiently">efficiently</span>. <span word="In">In</span> <span word="addition">addition</span>, <span word="the">the</span> <span word="health">health</span> <span word="risks">risks</span> <span word="are">are</span> <span word="lower">lower</span>. <span word="He">He</span> <span word="acknowledges">acknowledges</span> <span word="that">that</span> <span word="in">in</span>_<span word="the">the</span>_<span word="west">west</span>_<span word="eating">eating</span>_<span word="insects">insects</span>_<span word="is">is</span>_<span word="a">a</span>_<span word="hard">hard</span>_<span word="sell">sell</span>，“<span word="It">It</span> <span word="is">is</span> <span word="very">very</span> <span word="important">important</span> <span word="how">how</span> <span word="you">you</span> <span word="prepare">prepare</span> <span word="them">them</span>, <span word="you">you</span> <span word="have">have</span> <span word="to">to</span> <span word="do">do</span> <span word="it">it</span> <span word="very">very</span> <span word="nicely">nicely</span>, <span word="to">to</span> <span word="overcome">overcome</span> <span word="the">the</span> <span word="yuk">yuk</span> <span word="factor">factor</span>.”</p>
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