小升初语法必备：助动词have的用法
<p>&<span word="nbsp">nbsp</span>;</p><p> 【小编寄语】今天英语网小编教给同学们的是小升初语法必备：助动词<span word="have">have</span>的用法，一起来学习下吧!祝同学们学习进步!</p><p> 助动词<span word="have">have</span>以及它的变体<span word="has">has</span>, <span word="had">had</span>等的主要用法如下：</p><p> 1. <span word="have">have</span> +过去分词，构成完成时态。如：</p><p> <span word="He">He</span> <span word="has">has</span> <span word="left">left</span> <span word="for">for</span> <span word="Japan">Japan</span>. 他已去了日本。</p><p> <span word="We">We</span>&<span word="rsquo">rsquo</span>;<span word="ve">ve</span> <span word="just">just</span> <span word="done">done</span> <span word="the">the</span> <span word="washing">washing</span>-<span word="up">up</span>. 我们刚洗完碗碟。</p><p> <span word="Poor">Poor</span> <span word="Jim">Jim</span> <span word="has">has</span> <span word="just">just</span> <span word="had">had</span> <span word="an">an</span> <span word="accident">accident</span>. 可怜的吉姆刚出了个事故。</p><p> <span word="I">I</span> <span word="have">have</span> <span word="had">had</span> <span word="this">this</span> <span word="car">car</span> <span word="for">for</span> <span word="three">three</span> <span word="years">years</span>. 这辆汽车我已用了3年了。</p><p> <span word="By">By</span> <span word="the">the</span> <span word="end">end</span> <span word="of">of</span> <span word="last">last</span> <span word="month">month</span>, <span word="they">they</span> <span word="had">had</span> <span word="finished">finished</span> <span word="the">the</span> <span word="work">work</span>. 上月未他们就已经完成了工作。</p><p> 2. <span word="have">have</span> + <span word="been">been</span> +现在分词，构成完成进行时。如：</p><p> <span word="I">I</span> <span word="have">have</span> <span word="been">been</span> <span word="studying">studying</span> <span word="English">English</span> <span word="for">for</span> 8 <span word="years">years</span>. 我学英语已达八年了。</p><p> <span word="The">The</span> <span word="children">children</span> <span word="have">have</span> <span word="been">been</span> <span word="having">having</span> <span word="a">a</span> <span word="lot">lot</span> <span word="of">of</span> <span word="run">run</span>. 孩子们一直玩得很开心。</p><p> <span word="We">We</span> <span word="had">had</span> <span word="been">been</span> <span word="doing">doing</span> <span word="business">business</span> <span word="with">with</span> <span word="each">each</span> <span word="other">other</span> <span word="for">for</span> <span word="years">years</span> <span word="before">before</span> <span word="we">we</span> <span word="quarreled">quarreled</span>. 在吵翻之前，我们多年来在业务上一直来往。</p><p> <span word="By">By</span> <span word="this">this</span> <span word="time">time</span> <span word="next">next</span> <span word="year">year</span>, <span word="we">we</span> <span word="will">will</span> <span word="have">have</span> <span word="been">been</span> <span word="doing">doing</span> <span word="business">business</span> <span word="with">with</span> <span word="each">each</span> <span word="other">other</span> <span word="for">for</span> 20 <span word="years">years</span>. 到明年这时候，我们的业务住来就满20年了。</p><p> <span word="I">I</span> <span word="woke">woke</span> <span word="up">up</span>&<span word="mdash">mdash</span>;<span word="I">I</span> <span word="had">had</span> <span word="been">been</span> <span word="having">having</span> <span word="a">a</span> <span word="bad">bad</span> <span word="dream">dream</span>. 我醒了，我做了个恶梦。</p>
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