七年级上册英语时态复习
<p> 一、一般现在时：</p><p> 1、现在的状态。</p><p> 2、经常或习惯性动作。</p><p> 3、主语所具备的性格和能力。4、真理。)</p><p> 1、标志：<span word="often">often</span>(经常),<span word="usua">usua</span> <span word="lly">lly</span>(通常),<span word="sometimes">sometimes</span>(有时),<span word="always">always</span>(总是),<span word="never">never</span>(从不),</p><p> <span word="on">on</span> <span word="Sundays">Sundays</span>(在星期天), <span word="every">every</span> <span word="day">day</span>/<span word="month">month</span>/<span word="year">year</span>(每一天/月/年)</p><p> 2、结构：</p><p> (1)主语+连系动词<span word="be">be</span>(<span word="am">am</span>/<span word="is">is</span>/<span word="are">are</span>)+名词/形容词/数词/介词短语/副词等做表语表状态(包括<span word="There">There</span> <span word="be">be</span> +<span word="n">n</span>.)</p><p> 练习：1.<span word="I">I</span>______(<span word="be">be</span>) <span word="a">a</span> <span word="student">student</span>. <span word="y">y</span> <span word="name">name</span>_____(<span word="be">be</span>) <span word="Tom">Tom</span>.</p><p> 2. <span word="Where">Where</span> _____(<span word="be">be</span>) <span word="my">my</span> <span word="shoes">shoes</span>? <span word="They">They</span>___(<span word="be">be</span>) <span word="here">here</span>.</p><p> 3.<span word="Who">Who</span> ____(<span word="be">be</span>) <span word="the">the</span> <span word="girl">girl</span> <span word="with">with</span> <span word="long">long</span> <span word="straight">straight</span> <span word="hair">hair</span>? <span word="I">I</span> <span word="think">think</span> <span word="she">she</span> ___(<span word="be">be</span>) <span word="ate">ate</span>.</p><p> 4. <span word="You">You</span> <span word="and">and</span> <span word="I">I</span> ___(<span word="not">not</span> <span word="be">be</span>) <span word="in">in</span> <span word="Class">Class</span> <span word="Six">Six</span>.</p><p> 5.___(<span word="be">be</span>) <span word="there">there</span> <span word="a">a</span> <span word="supermarket">supermarket</span> <span word="on">on</span> <span word="the">the</span> <span word="Fifth">Fifth</span> <span word="Avenue">Avenue</span>? <span word="Yes">Yes</span>, <span word="there">there</span>_____(<span word="be">be</span>).</p><p> 6. ____ <span word="her">her</span> <span word="parent">parent</span> <span word="tall">tall</span>? <span word="No">No</span>, <span word="he">he</span>____.</p><p> (2)主语(非第三人称单数)+行为动词原形+其他 (用助动词<span word="do">do</span> 帮助构成否定句、一般疑问句和特殊疑问)</p><p> (3)主语(第三人称单数)+行为动词的第三人称单数+其他(用助动词<span word="does">does</span> 帮助构成否定句、一般疑问句和特殊疑问句)</p><p> 行为动词第三人称单数加-<span word="s">s</span>的形式1.- <span word="s">s</span> 2. 辅音+<span word="y">y</span>: <span word="study">study</span>-<span word="studies">studies</span> 3.以<span word="s">s</span>,<span word="x">x</span>,<span word="ch">ch</span>,<span word="sh">sh</span>结尾<span word="watch">watch</span>-<span word="watches">watches</span> <span word="teach">teach</span>-<span word="teaches">teaches</span>4特殊<span word="have">have</span>-<span word="has">has</span> <span word="do">do</span>-<span word="does">does</span> <span word="go">go</span>-<span word="goes">goes</span></p>
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