一个是不定式（to do），一个是动词原形（do），加了never 句法功能不变。Never To do 除了谓语，其他成分都可以，如，Never to do homework is my dream. 做主语. Never do做谓 …

never用作副词表示永不，绝不等含义；一般位于 系动词 及助动词之后, 实义动词 之前; 可用于句首以加强语气，其后的句子要主谓倒装。 Neighbors are said never to agree. 据说,邻居们永远 …

I never do what is against the law. I never did anything bad to you. I have never done these types of handicrafts.

I never do that means the speaker doesn’t do some action, and won’t do it now or in the future (I will never do that). I’ll use an example with a chef for both. Interviewer: Do you burn food? …

I did never sounds unnatural in the English language. I never did is more natural, but it's an incomplete statement. For example, you can say, "I never did that." or "I never did my …

never to do ... 句型结构分析语法讲解：句子成分、什么句型句法，怎么用什么意思，结构︰…never＋to-不定词…说明︰此句型意为“不会再有…的结果”。 He went on a journey when …

2015年7月10日 · Never do sth.，不需要加不定式to do 意思是：不要为他人的荒谬言论所欺骗 确保质量，欢迎采纳

2020年12月13日 · 通常来说，是never do，比如：Never do things bad. 但若有分词作 独立结构 或有关上下文的其他场合，不能说never doing错，比如: I was never doing homework at home. …

1.never do 一般现在时态用法,表示陈述现在的事实,比如 I NEVER SEE THE MAN.我从来就没有看过这个人.表示你当前的状况,陈述你的事实而已.2.never did.是过去式了.表示放生在过 …

Never ever tell anyone your password. 不要把你的密码告诉任何人。 I never knew (= didn't know until now) you had a twin sister. 我一点都不知道你还有个双胞胎姐姐。 (especially British …