被动语态
带情态动词的被动语态
重要程度:7 分
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<h2>带情态动词的被动语态</h2>
<p>带情态动词的被动语态是由情态动词 + be + 过去分词构成。</p>
<h3>结构</h3>
<ul>
<li>can be done</li>
<li>could be done</li>
<li>may be done</li>
<li>might be done</li>
<li>must be done</li>
<li>should be done</li>
<li>ought to be done</li>
<li>will / would be done</li>
</ul>
<h3>举例说明</h3>
<p><strong>例题1:</strong></p>
<p>问题:这个项目必须在下个月完成。</p>
<p>解析:必须用“must”,完成用过去分词“done”。</p>
<p>答案:The project must be completed next month.</p>
<p><strong>例题2:</strong></p>
<p>问题:他应该被允许参加这次比赛。</p>
<p>解析:应该用“should”,允许用过去分词“allowed”。</p>
<p>答案:He should be allowed to participate in this competition.</p>
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