打印本文 
關(guān)閉窗口 情態(tài)動(dòng)詞后必須接動(dòng)詞原形嗎
有網(wǎng)友問：情態(tài)動(dòng)詞后必須接動(dòng)詞原形嗎？為什么有的書上又說情態(tài)動(dòng)詞后接動(dòng)詞完成式呢？現(xiàn)回答如下：
▲情態(tài)動(dòng)詞后必須接動(dòng)詞原形，不能接帶to不定式或動(dòng)名詞等。如：
我們應(yīng)當(dāng)學(xué)講流利正確的英語。
誤：We must to learn to speak English fluently and correctly.
誤：We must learning to speak English fluently and correctly.
正：We must learn to speak English fluently and correctly.
▲注意，我們說的“動(dòng)詞原形”指的是緊跟在情態(tài)動(dòng)詞后面的那個(gè)動(dòng)詞用原形。事實(shí)上，情態(tài)動(dòng)詞后面的動(dòng)詞可用進(jìn)行式、完成式、被動(dòng)式等，只要保證第一個(gè)詞是“原形”就行了。如：
She might be waiting for you. 她可能在等你。
You must have seen him. 你一定見過他了。
She may have missed her train. 她可能誤火車了。
The road may be blocked. 這條路可能不通了。
The door must have been locked by my wife. 門一定是我妻子鎖的。
打印本文 關(guān)閉窗口