appear to be：好像是,仿佛；强调状态appear to do：好像做了某事；强调做了事
appear to do/be 看起来……例句：There appear to be plenty of others like him. 看上去有很多人和他很像延伸：appear to后面可以接名词、动词原形或形容词等。
appear to do/be 看起来……例句：There appear to be plenty of others like him. 看上去有很多人和他很像延伸：appear to后面可以接名词、动词原形或形容词等。
appear是呈现的意思，而come则是来的意思，区别可以从以下例子看出：
It appears that he will be here in twenty five minutes, as our system show his car come into our city, 看起来他将在二十五分钟后到达，因为我们的系统显示他的车进入我们的城市，
appear to be：好像是,仿佛；强调状态.
如：There seems appears] to be something the matter with her（她好像出了什么事儿似的）.
appear to be doing：好像做了某事；强调做了某事，过去式.
如:he self-assured may appear to be doing better than they are and will havefewer qualms about badgering for a pay rise（自信的人会看起来比实际做得更好，并且在要求涨工资时更理直气壮）.
1、be to do 表示将来,一般是按计划安排或者注定、应该要做的事情；be doing 是现在进行时表将来 现在进行时表示将来意义时使用的动词通常为瞬间动词。
2、appear后接不定式，是不及物动词，因此不能有宾语，也不能用于被动语态；
如：Soon the stars appeared in the sky（不久天空中出现了星星）.
3、appear作为连系动词，可以接形容词、名词、不定式作表语；
如：He appears honest（他看起来很诚实
接to do
appear用作动词时，通常用作不及物动词和系动词使用，表示出现，出版，显得，登场等含义。也指可以看见或变得清晰起来。
短语：
appear to do sth. 看起来正做某事；
appear before出庭；（在某时或某人之前）出现；
appear for出庭（说明）；
appear in在（某处）出现；表演；出庭 扩展资料
Slowly, an image began to appear on the screen.
屏幕上慢慢地出现了一幅图像
后接to do，例如：
1.The new policies appear to have caught the imagination of the public.新出台的政策似乎恰恰投合了公众的喜好。
2.Time would appear to be the significant factor in this whole drama.时间似乎是整部剧中一个举足轻重的因素。
3.The advantages and disadvantages would appear to cancel each other out.看来是利弊参半。
appear后接to do不是doing。appear to do中文意思是,好像做了……,似乎做
They appear to do everything in a rush, with an eye on the clock, as if they had a short time to live.他们看上去做每件事都匆匆忙忙，眼睛盯着时钟，仿佛他们的有生之年极其短暂似的。
appear to 后面通常借动词原型，如appear to be表示仿佛是，好像是