Consider 这个单词基本用法是及物动词，查柯林斯词典：
1.
If you consider a person or thing to be something, you have the opinion that this is what they are.
2.
If you consider something, you think about it carefully.
3.
If you are considering doing something, you intend to do it, but have not yet made a final decision whether to do it.
所以consider 后面根本就不需要介词。而且 be considered as 本来就是不正确的用法，只有中国才会这么教。外国人是多用 be considered to be 。比如：Adam is considered to be a good teacher. 从来没有哪个外国人会说：Adam is considered as a good teacher
beconsidered后加什么介词 扩展资料
后面加介词to，例如：
1.I mean can both of them be considered to be poems?我的意思就是，这两首诗歌都可以当做诗歌吗？
2.If a wife said this, she would be considered to be a jealous wife.倘若出自妻子之口，则必定会被人认为是妒妇。
3.It might be considered heresy to suggest such a notion.提出这样一个观点可能会被视为异端邪说。
beconsidered后加什么介词 扩展资料
加介词as，be considered as，被认为/看作是……
