1. 你老師說(shuō)得沒(méi)錯(cuò).
句型“It is necessary + that從句”中,要求that從句一般使用虛擬語(yǔ)氣,即從句的謂語(yǔ)動(dòng)詞由“should + 動(dòng)詞原形”構(gòu)成,且should可以省略.
2. 即：It is necessary that he start training before the show.
= It is necessary that he (should) start training before the show.
其中,should為情態(tài)動(dòng)詞,其后加動(dòng)詞原形start,所以不能用其三單形式starts.
3. 此語(yǔ)法只需記住即可.
It is necessary that he start training before the show.start后面要加s嗎?
It is necessary that he start training before the show.start后面要加s嗎?
老師說(shuō)不用,因?yàn)閔e前面省略了should,我不懂
老師說(shuō)不用,因?yàn)閔e前面省略了should,我不懂
英語(yǔ)人氣：934 ℃時(shí)間：2020-04-25 13:02:27
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