中考英语复习：八种主要时态的具体用法
<p>非常详细， 欢迎选用。</p><p>(1)一般现在时表示现阶段经常或习惯发生的动作或存在的状态,或说明主语的特征。</p><p>① 一般现在时句子中常有的时间状语：<span word="often">often</span>,<span word="usually">usually</span>,<span word="sometimes">sometimes</span>,<span word="always">always</span>,<span word="every">every</span> (<span word="day">day</span>等), <span word="once">once</span>/<span word="twice">twice</span>,<span word="a">a</span> (<span word="week">week</span>等), <span word="on">on</span> (<span word="Sunday">Sunday</span>等),<span word="never">never</span>,<span word="in">in</span> <span word="the">the</span> (<span word="morning">morning</span>等)。如：<span word="They">They</span> <span word="go">go</span> <span word="to">to</span> <span word="the">the</span> <span word="Palace">Palace</span> <span word="Museumonce">Museumonce</span> <span word="a">a</span> <span word="year">year</span>.(他们每年去一次故宫)/ <span word="They">They</span> <span word="often">often</span> <span word="discuss">discuss</span> <span word="businessin">businessin</span> <span word="the">the</span> <span word="evening">evening</span>.(他们经常在晚上商谈生意)</p><p>② 表示客观真理、事实、人的技能或现在的状态时句子里一般不用时间状语。如：<span word="The">The</span> <span word="earth">earth</span> <span word="turns">turns</span> <span word="round">round</span> <span word="the">the</span> <span word="sun">sun</span>.(地球绕着太阳转)/ <span word="Light">Light</span> <span word="travels">travels</span> <span word="faster">faster</span> <span word="than">than</span> <span word="sound">sound</span>.(光传播比声音快)</p><p>③表示十分确定会发生(如安排好的事情)或按照时间表进行的事情,用一般现在可以表达将来,句子中可以有将来时间。如：<span word="The">The</span> <span word="train">train</span> <span word="for">for</span> <span word="Haikou">Haikou</span> <span word="leaves">leaves</span> <span word="at">at</span> 8：00 <span word="in">in</span> <span word="the">the</span> <span word="morning">morning</span>.(开往汉口的列车上午8点开车)</p><p>④在时间状语从句中(以<span word="when">when</span>, <span word="after">after</span>, <span word="before">before</span>, <span word="while">while</span>, <span word="until">until</span>, <span word="as">as</span> <span word="soon">soon</span> <span word="as">as</span>等引导)和条件状语从句中(以<span word="if">if</span>,<span word="unless">unless</span>引导),用一般现在时代替一般将来时,句子可以有将来时间。如：<span word="Please">Please</span> <span word="ring">ring</span> <span word="me">me</span> <span word="upas">upas</span> <span word="soon">soon</span> <span word="as">as</span> <span word="you">you</span> <span word="arrive">arrive</span> <span word="in">in</span> <span word="Germany">Germany</span>.(你一到德国就给我打电话) /<span word="If">If</span> <span word="it">it</span> <span word="rains">rains</span> <span word="tomorrow">tomorrow</span>,<span word="we">we</span> <span word="will">will</span> <span word="have">have</span> <span word="to">to</span> <span word="stay">stay</span> <span word="at">at</span> <span word="home">home</span>.(如果明天下雨我们就只好呆在家)</p><p>⑤一般现在时用于倒装句中可以表示正在发生的动作,动词以<span word="come">come</span>, <span word="go">go</span>为主。如：<span word="Herecomesthe">Herecomesthe</span> <span word="bus">bus</span>. (车来了) / <span word="Theregoesthe">Theregoesthe</span> <span word="bell">bell</span>.(铃响了)。</p>
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