大学英语四六级语法试题虚拟语气的详解资料(三)
<p> 大学英语四六级语法试题虚拟语气详解资料</p><p> 主语从句中的虚拟语气</p><p> 一、<span word="It">It</span> <span word="is">is</span> +形容词+<span word="that">that</span>结构中的虚拟语气</p><p> 在形如<span word="It">It</span> <span word="is">is</span> +形容词+<span word="that">that</span>结构中，使用某些表示愿望、建议、请求、命令、可能、适当、较好、迫切、紧近、重要等形容词后的主语从句的谓语也用虚拟语气。其表达形式为<span word="should">should</span> +动词原形或省略<span word="should">should</span>直接用动词原形</p><p> 常用的形容词： <span word="natural">natural</span> , <span word="appropriate">appropriate</span> ,<span word="advisable">advisable</span> , <span word="preferable">preferable</span> , <span word="better">better</span> <span word="necessary">necessary</span> , <span word="important">important</span> , <span word="imperative">imperative</span> , <span word="urgent">urgent</span> , <span word="essential">essential</span> , <span word="vital">vital</span> <span word="probable">probable</span> , <span word="possible">possible</span> <span word="desirable">desirable</span> <span word="advisable">advisable</span>，<span word="compulsory">compulsory</span>，<span word="crucial">crucial</span>，<span word="desirable">desirable</span>，<span word="essential">essential</span>，<span word="imperative">imperative</span>，<span word="incredible">incredible</span>，<span word="necessary">necessary</span>，<span word="possible">possible</span>，<span word="strange">strange</span>，<span word="urgent">urgent</span>。</p><p> 常用的过去分词: <span word="required">required</span> , <span word="demanded">demanded</span> , <span word="requested">requested</span> , <span word="desired">desired</span> <span word="suggested">suggested</span> , <span word="recommended">recommended</span> <span word="orderd">orderd</span></p><p> 1. <span word="It">It</span> <span word="is">is</span> <span word="necessary">necessary</span> <span word="that">that</span> <span word="we">we</span> <span word="have">have</span> <span word="a">a</span> <span word="walk">walk</span> <span word="now">now</span>.</p><p> 2.<span word="It">It</span> <span word="was">was</span> <span word="necessary">necessary</span> <span word="that">that</span> <span word="we">we</span> <span word="make">make</span> <span word="everything">everything</span> <span word="ready">ready</span> <span word="ahead">ahead</span> <span word="of">of</span> <span word="time">time</span>.</p><p> 3. <span word="It">It</span> <span word="is">is</span> <span word="required">required</span> <span word="that">that</span> <span word="nobody">nobody</span> <span word="smoke">smoke</span> <span word="here">here</span>.</p><p> 4. <span word="It">It</span> <span word="is">is</span> <span word="important">important</span> <span word="that">that</span> <span word="every">every</span> <span word="pupil">pupil</span> <span word="be">be</span> <span word="able">able</span> <span word="to">to</span> <span word="understand">understand</span> <span word="therule">therule</span> <span word="of">of</span> <span word="school">school</span>.</p><p> 5. <span word="Its">Its</span> <span word="important">important</span> <span word="that">that</span> <span word="we">we</span> <span word="take">take</span> <span word="good">good</span> <span word="care">care</span> <span word="of">of</span> <span word="the">the</span> <span word="patient">patient</span>.</p><p> 6. <span word="It">It</span> <span word="is">is</span> <span word="natural">natural</span> <span word="that">that</span> <span word="she">she</span> <span word="should">should</span> <span word="do">do</span> <span word="so">so</span>.</p><p> 7.<span word="It">It</span> <span word="is">is</span> <span word="essential">essential</span> <span word="that">that</span> <span word="these">these</span> <span word="application">application</span> <span word="forms">forms</span> <span word="be">be</span> <span word="sent">sent</span> <span word="back">back</span> <span word="as">as</span> <span word="early">early</span> <span word="as">as</span> <span word="possible">possible</span>.这些申请表应尽早地寄回，这是很重要的。</p>
页:
[1]