2014届高考英语语法讲解复习教案18
<p> 2014高考英语宏志优化设计系列语法：牛津译林版专题10（数词和主谓一致讲解）</p><p> 语法专题十 数词和主谓一致</p><p> 一、数词</p><p> 数词分为两种：基数词（表示数目）和序数词（表示顺序）。</p><p> 考点一 <span word="dozen">dozen</span>与<span word="score">score</span>的用法</p><p> 1．<span word="dozen">dozen</span>（一打，十二），<span word="score">score</span>（二十）与具体数词或与<span word="many">many</span>，<span word="several">several</span> 等连用时，后不加<span word="s">s</span>，所修饰的名词前常省去<span word="of">of</span>。如：<span word="two">two</span> <span word="dozen">dozen</span> <span word="eggs">eggs</span> 两打鸡蛋，<span word="many">many</span> <span word="dozen">dozen</span> <span word="pencils">pencils</span>好多打铅笔；<span word="dozen">dozen</span>，<span word="score">score</span>的复数形式后接<span word="of">of</span>时，表示“许多”，是概数。如：<span word="dozens">dozens</span> <span word="of">of</span> <span word="eggs">eggs</span>几十个鸡蛋，<span word="scores">scores</span> <span word="of">of</span> <span word="pencils">pencils</span>几十支铅笔。此外，有“数词＋<span word="score">score</span>＋<span word="of">of</span>＋名词”这种用法。如：<span word="two">two</span> <span word="score">score</span> <span word="of">of</span> <span word="eggs">eggs</span> 40个鸡蛋，<span word="three">three</span> <span word="score">score</span> <span word="of">of</span> <span word="people">people</span> 60个人。</p><p> 2．当所修饰的名词之前有限定词<span word="these">these</span>，<span word="those">those</span>，<span word="my">my</span>，<span word="your">your</span>等或是修饰人称代词宾格<span word="them">them</span>，<span word="us">us</span>，<span word="you">you</span>时，这时需要加<span word="of">of</span>。如：<span word="two">two</span> <span word="dozen">dozen</span> <span word="of">of</span> <span word="these">these</span> <span word="pens">pens</span>，<span word="three">three</span> <span word="score">score</span> <span word="of">of</span> <span word="them">them</span>。</p><p> 考点二 分数的表达法</p><p> 分子用基数词，分母用序数词，若分子大于1，则分母用复数。如：<span word="one">one</span><span word="fourth">fourth</span>（<span word="a">a</span> <span word="quarter">quarter</span>）1/4 <span word="two">two</span><span word="fifths">fifths</span> 2/5</p><p> <span word="Two">Two</span><span word="thirds">thirds</span> <span word="of">of</span> <span word="the">the</span> <span word="money">money</span> <span word="was">was</span> <span word="spent">spent</span> <span word="on">on</span> <span word="food">food</span>.</p><p> 考点三 年龄的表达法</p><p> 表示某人的确切年龄，用“基数词＋<span word="years">years</span> <span word="old">old</span>”或者“<span word="at">at</span> <span word="the">the</span> <span word="age">age</span> <span word="of">of</span>＋基数词”，也可直接用基数词；表示某人几十多岁时，用“<span word="in">in</span> <span word="one">one</span>'<span word="s">s</span>＋逢十的基数词的复数（如<span word="tens">tens</span>，<span word="twenties">twenties</span>，<span word="thirties">thirties</span>等）”来表达。<span word="She">She</span> <span word="is">is</span> <span word="still">still</span> <span word="in">in</span> <span word="her">her</span> <span word="twenties">twenties</span>.她才二十几岁。</p>
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