2017届高三英语（北师大版广东专用）一轮复习课件：M2 unit 4 《Cyberspace》（第1课时）
<p> * * * * * * * * * * * * * * * * * * * * * * * * * <span word="Part">Part</span> 1 <span word="Of">Of</span> 2 2017届名校联合高三英语一轮复习北师大版广东专用</p><p> <span word="come">come</span> <span word="true">true</span></p><p> 指愿望实现,预言成真,不可用于被动语态</p><p> <span word="His">His</span> <span word="wish">wish</span> <span word="to">to</span> <span word="be">be</span> <span word="an">an</span> <span word="actor">actor</span> <span word="has">has</span> <span word="come">come</span> <span word="true">true</span>.</p><p> 他想当演员的愿望实现了。</p><p> 与<span word="come">come</span> <span word="true">true</span> 同义的有<span word="realize">realize</span>, 但它是及物动词, 可用于被动语态。 <span word="She">She</span> <span word="worked">worked</span> <span word="hard">hard</span> <span word="to">to</span> <span word="realize">realize</span> <span word="her">her</span> <span word="dream">dream</span>. 她为了实现她的梦想而努力工作。 2. <span word="cause">cause</span>, <span word="reason">reason</span>与<span word="excuse">excuse</span></p><p> ①三个词都可以作名词，<span word="cause">cause</span>是自然造成某种结果的原因；<span word="reason">reason</span>指在事实的基础上通过逻辑判断出来的理由，常与<span word="for">for</span>短语连用；<span word="excuse">excuse</span>表示“辩解，借口”，指为某一行为所做的解释，可以是真的，也可以是托词。 <span word="make">make</span> <span word="up">up</span> <span word="an">an</span> <span word="excuse">excuse</span> 编造一个借口 <span word="Too">Too</span> <span word="much">much</span> <span word="work">work</span> <span word="is">is</span> <span word="no">no</span> <span word="excuse">excuse</span> <span word="for">for</span> <span word="not">not</span> <span word="studying">studying</span>. 工作太多并不是不学习的借口。 <span word="Heart">Heart</span> <span word="trouble">trouble</span> <span word="is">is</span> <span word="one">one</span> <span word="of">of</span> <span word="the">the</span> <span word="most">most</span> <span word="serious">serious</span> <span word="causes">causes</span> <span word="of">of</span> <span word="death">death</span> <span word="among">among</span> <span word="old">old</span> <span word="people">people</span>. 心脏病是导致老年人死亡的最重要的原因之一。(不用<span word="reason">reason</span>) <span word="The">The</span> <span word="reason">reason</span> (<span word="why">why</span>) <span word="I">I</span> <span word="was">was</span> <span word="absent">absent</span> <span word="yesterday">yesterday</span> <span word="is">is</span> <span word="that">that</span> <span word="I">I</span> <span word="was">was</span> <span word="sick">sick</span>. 我昨天缺席的原因是我生病了。(不用<span word="cause">cause</span>) <span word="We">We</span> <span word="have">have</span> <span word="no">no</span> <span word="reason">reason</span> <span word="to">to</span> <span word="disbelieve">disbelieve</span> <span word="him">him</span>. 我们没有理由不相信他。(不用<span word="cause">cause</span>) ②<span word="cause">cause</span>可用作动词，<span word="cause">cause</span> <span word="trouble">trouble</span> <span word="to">to</span>/<span word="for">for</span> <span word="people">people</span>＝<span word="cause">cause</span> <span word="people">people</span> <span word="trouble">trouble</span>表示“给人带来麻烦”， <span word="cause">cause</span> <span word="the">the</span> <span word="patient">patient</span> <span word="much">much</span> <span word="pain">pain</span>(使病人感到疼痛)，也可用 <span word="cause">cause</span> <span word="sb">sb</span>. <span word="to">to</span> <span word="do">do</span>这一结构。 <span word="The">The</span> <span word="drought">drought</span> <span word="caused">caused</span> <span word="the">the</span> <span word="vegetable">vegetable</span> <span word="prices">prices</span> <span word="to">to</span> <span word="go">go</span> <span word="up">up</span>. 干旱使得蔬菜价格上涨。 ③<span word="reason">reason</span>可以作动词，意为“推理，推论，评理，劝说”。 1. 起火的原因是不谨慎。 <span word="The">The</span> ________ <span word="of">of</span> <span word="the">the</span> <span word="fire">fire</span> <span word="was">was</span> <span word="carelessness">carelessness</span>. 2. 那些植物死于何种原因？ <span word="What">What</span> ________ <span word="the">the</span> <span word="plants">plants</span> ________ <span word="die">die</span>? 3. 我的电脑给我带来很多麻烦。 <span word="My">My</span> <span word="computer">computer</span> <span word="has">has</span> ________________________________________________________________________. 4. 我迟到的原因是误了车。 ________________ <span word="I">I</span>'<span word="m">m</span> <span word="late">late</span> <span word="is">is</span> <span word="that">that</span> <span word="I">I</span> <span word="missed">missed</span> <span word="the">the</span> <span word="bus">bus</span>.</p>
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