高三英语二轮 三轮总复习重点突破 第六节 非谓语动词和独立主格结构课件
<p> 【考点诠释】 1．不定式与动名词作表语时的区别 不定式作表语时多表示具体的将来的动作，所以当主语是<span word="wish">wish</span>, <span word="purpose">purpose</span>, <span word="aim">aim</span>, <span word="idea">idea</span>, <span word="task">task</span>，<span word="step">step</span>, <span word="way">way</span>等时，表语常用不定式；相对于不定式，动名词更接近名词的性质，其作表语时多表示习惯性动作，所以当主语是<span word="job">job</span>, <span word="hobby">hobby</span>, <span word="favorite">favorite</span>等时，表语常用动名词。 <span word="My">My</span> <span word="dream">dream</span> <span word="is">is</span> <span word="to">to</span> <span word="enter">enter</span> <span word="Beijing">Beijing</span> <span word="University">University</span>. 我的梦想是考入北京大学。 <span word="My">My</span> <span word="job">job</span> <span word="is">is</span> <span word="teaching">teaching</span> <span word="you">you</span> <span word="English">English</span>.我的工作是教你英语。 2．现在分词与过去分词作表语时的区别 多数情况下，如果主语是人，表语使用过去分词，即“人＋<span word="be">be</span>/<span word="look">look</span>等＋过去分词”；如果主语是事或物，表语使用现在分词，即“物＋<span word="be">be</span>/<span word="look">look</span>等＋现在分词”。 <span word="All">All</span> <span word="of">of</span> <span word="us">us</span> <span word="were">were</span> <span word="so">so</span> <span word="disappointed">disappointed</span> <span word="at">at</span> <span word="his">his</span> <span word="absence">absence</span>. 我们都对他的缺席感到失望。 <span word="Though">Though</span> <span word="the">the</span> <span word="trip">trip</span> <span word="was">was</span> <span word="tiring">tiring</span>, <span word="we">we</span> <span word="felt">felt</span> <span word="very">very</span> <span word="happy">happy</span>. 尽管这次旅途令人疲倦，我们还是感觉很高兴。 事实上，当表示主语处于某种状态中，即“感到/觉得……”时，表语要使用过去分词，所以有时主语是物时表语也要使用过去分词；而当表示主语具有“令人或使别人感到……”的特征或性质时，表语要使用现在分词，所以有时主语是人时表语也要使用现在分词。 <span word="He">He</span> <span word="is">is</span> <span word="terrifying">terrifying</span>. 他很吓人。(他的长相或举动令人 害怕) <span word="He">He</span> <span word="is">is</span> <span word="terrified">terrified</span>.他很害怕。 <span word="Please">Please</span> <span word="describe">describe</span> <span word="a">a</span> <span word="dog">dog</span> <span word="that">that</span> <span word="is">is</span> <span word="frightened">frightened</span>. 请描述一只惊恐的狗。(狗受到了惊吓) <span word="Please">Please</span> <span word="describe">describe</span> <span word="a">a</span> <span word="dog">dog</span> <span word="that">that</span> <span word="is">is</span> <span word="frightening">frightening</span>. 请描述一只令人害怕的狗。 常用的过去分词有：<span word="interested">interested</span>, <span word="excited">excited</span>, <span word="surprised">surprised</span>, <span word="puzzled">puzzled</span>, <span word="amused">amused</span>, <span word="confused">confused</span>, <span word="embarrassed">embarrassed</span>, <span word="satisfied">satisfied</span>等； 常用的现在分词有：<span word="interesting">interesting</span>, <span word="exciting">exciting</span>, <span word="surprising">surprising</span>, <span word="puzzling">puzzling</span>, <span word="amusing">amusing</span>, <span word="confusing">confusing</span>, <span word="embarrassing">embarrassing</span>, <span word="satisfying">satisfying</span>等。 考点四十六 不定式和动名词作宾语 【真题再现】 1．(2010·辽宁)—<span word="It">It</span>'<span word="s">s</span> <span word="no">no</span> <span word="use">use</span> <span word="having">having</span> <span word="ideas">ideas</span> <span word="only">only</span>. —<span word="Don">Don</span>'<span word="t">t</span> <span word="worry">worry</span>. <span word="Peter">Peter</span> <span word="can">can</span> <span word="show">show</span> <span word="you">you</span> ________ <span word="to">to</span> <span word="turn">turn</span> <span word="an">an</span> <span word="idea">idea</span> <span word="into">into</span> <span word="an">an</span> <span word="act">act</span>. <span word="A">A</span>. <span word="how">how</span></p>
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