I do know him 在本句 中do 是强调本句吗?

2个回答

  • 一般来讲,英语中如果强调谓语动词以外的成分,需要用到强调结构:It is / was + 被强调的部分+ who / that 从句,强调谓语动词则借助于do,后面要接动词原形,用do的变化来体现时态和数的变化.如:

    He does know about it. 他确实知道这件事.

    He did come yesterday. 他昨天确实来了.

    用在祈使句中时,则翻译成:“务必”,如:

    Do come on time tomorrow.明天务必按时来.