2016届高三英语（北师大版）一轮复习课件：Unit 22 Environmental Protection22-1
<p> 13．在……前面________ 答案：<span word="ahead">ahead</span> <span word="of">of</span> 14．除……之外________ 答案：<span word="apart">apart</span> <span word="from">from</span> 15．(对已产生的不良后果)负责任________ 答案：<span word="answer">answer</span> <span word="for">for</span> 16．要求结束……________ 答案：<span word="call">call</span> <span word="for">for</span> <span word="an">an</span> <span word="end">end</span> <span word="to">to</span> <span word="sth">sth</span>. 17．否则，不然________ 答案：<span word="or">or</span> <span word="else">else</span> 18．结束________ 答案：<span word="wrap">wrap</span> <span word="up">up</span> 19．超出……的控制；不受……的控制________ 答案：<span word="beyond">beyond</span> <span word="one">one</span>’<span word="s">s</span> <span word="control">control</span> 20．展望未来________ 答案：<span word="look">look</span> <span word="ahead">ahead</span> 21．依次________ 答案：<span word="in">in</span> <span word="turn">turn</span> 22．引起，导致________ 答案：<span word="lead">lead</span> <span word="to">to</span> 23．采取行动________ 答案：<span word="take">take</span> <span word="action">action</span> 1. <span word="They">They</span> <span word="claim">claim</span> <span word="that">that</span> <span word="in">in</span> <span word="the">the</span> <span word="last">last</span> 50 <span word="years">years</span>，<span word="gases">gases</span> <span word="pumped">pumped</span> <span word="into">into</span> <span word="the">the</span> <span word="Earth">Earth</span>’<span word="s">s</span> <span word="atmosphere">atmosphere</span> <span word="by">by</span> <span word="the">the</span> <span word="factories">factories</span> <span word="and">and</span> <span word="vehicles">vehicles</span> <span word="have">have</span> <span word="been">been</span> <span word="speeding">speeding</span> <span word="up">up</span> <span word="the">the</span> <span word="process">process</span> <span word="of">of</span> <span word="global">global</span> <span word="warming">warming</span> <span word="and">and</span> <span word="affecting">affecting</span> <span word="our">our</span> <span word="climate">climate</span>. 他们声称最近五十年以来，工厂和汽车释放到大气层的气体加速了全球变暖的进程，于是影响了我们的气候。 <span word="have">have</span> <span word="been">been</span> <span word="doing">doing</span>为现在完成进行时结构，表示动作从过去开始持续到现在，还可能持续下去，强调持续的过程。 [句子仿写] 自从三年前以来我一直在学英语。 ________________________________________________________________________ 答案：<span word="I">I</span> <span word="have">have</span> <span word="been">been</span> <span word="learning">learning</span> <span word="English">English</span> <span word="since">since</span> <span word="three">three</span> <span word="years">years</span> <span word="ago">ago</span>. 2．<span word="Many">Many</span> <span word="experts">experts</span> <span word="insist">insist</span> <span word="that">that</span> <span word="the">the</span> <span word="blame">blame</span> <span word="for">for</span> <span word="this">this</span> <span word="global">global</span> <span word="warming">warming</span> <span word="can">can</span> <span word="mostly">mostly</span> <span word="be">be</span> <span word="pinned">pinned</span> <span word="on">on</span> <span word="human">human</span> <span word="activities">activities</span>. 许多专家认为，在很大程度上，人类的活动要对全球变暖负责。 句中<span word="insist">insist</span>后跟<span word="that">that</span>从句为宾语从句。 [句子仿写] 他坚持认为自己做对了。 ________________________________________________________________________ 答案：<span word="He">He</span> <span word="insisted">insisted</span> <span word="that">that</span> <span word="he">he</span> <span word="had">had</span> <span word="done">done</span> <span word="right">right</span>. 3．<span word="Without">Without</span> <span word="these">these</span> <span word="naturally">naturally</span> <span word="occurring">occurring</span> <span word="gases">gases</span>，<span word="the">the</span> <span word="sun">sun</span>’<span word="s">s</span> <span word="energy">energy</span> <span word="would">would</span> <span word="be">be</span> <span word="radiated">radiated</span> <span word="back">back</span> <span word="into">into</span> <span word="space">space</span> <span word="leaving">leaving</span> <span word="the">the</span> <span word="earth">earth</span> <span word="cold">cold</span> <span word="and">and</span> <span word="unsuitable">unsuitable</span> <span word="to">to</span> <span word="life">life</span>. 如果没有这些自然产生的气体，太阳的能量将会被反射回太空去，地球将处于寒冷之中，而不适合生命的存在。 <span word="without">without</span>介词短语相当于条件状语从句，主句要用虚拟语气。 [句子仿写] 没有太阳，就不会有生物。 ________________________________________________________________________ 答案：<span word="Without">Without</span> <span word="the">the</span> <span word="sun">sun</span>，<span word="nothing">nothing</span> <span word="would">would</span> <span word="grow">grow</span>. 4．<span word="Given">Given</span> <span word="this">this</span> <span word="data">data</span>，<span word="it">it</span> <span word="seems">seems</span> <span word="that">that</span> <span word="the">the</span> <span word="link">link</span> <span word="between">between</span> <span word="human">human</span> <span word="activities">activities</span> <span word="and">and</span> <span word="global">global</span> <span word="temperatures">temperatures</span> <span word="is">is</span> <span word="not">not</span> <span word="merely">merely</span> <span word="a">a</span> <span word="coincidence">coincidence</span>. 根据这个数据推断，人类活动与全球变暖之间的关系似乎是不容否认的。 <span word="given">given</span>意为“由于，鉴于，考虑到”。<span word="it">it</span> <span word="seems">seems</span> <span word="that">that</span>...为主语从句，<span word="it">it</span>是形式主语，<span word="that">that</span>从句为真正的主语。 [句子仿写] 鉴于现在的情形，你已经做得非常好了。 ________________________________________________________________________ 答案：<span word="Given">Given</span> <span word="the">the</span> <span word="circumstances">circumstances</span>，<span word="you">you</span>’<span word="ve">ve</span> <span word="done">done</span> <span word="really">really</span> <span word="well">well</span>. 教材复习 第一部分 <span word="Unit">Unit</span></p>
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