preconception

英 [ˌpriːkənˈsepʃn]

美 [ˌpriːkənˈsepʃn]

n. 事先形成的观念; 先入之见; 预想; 成见

复数：preconceptions　

法律

Collins.1 / BNC.15130 / COCA.18558

牛津词典

noun

事先形成的观念；先入之见；预想；成见
an idea or opinion that is formed before you have enough information or experience
1. a book that will challenge your preconceptions about rural life
  一本改变你对农村生活成见的书

柯林斯词典

N-COUNT 事先形成的看法；先入之见；成见
Yourpreconceptionsabout something are beliefs formed about it before you have enough information or experience.
1. Did you have any preconceptions about the sort of people who did computing?...
  你对从事计算机工作的人有什么成见吗？
2. He did not allow his preconceptions to compromise his scientific work.
  他不允许自己的先入之见破坏自己的科学工作。

英英释义

noun

an opinion formed beforehand without adequate evidence
1. he did not even try to confirm his preconceptions
Synonym:prepossessionparti prispreconceived opinionpreconceived ideapreconceived notion
a partiality that prevents objective consideration of an issue or situation
Synonym:biasprejudice

双语例句

The constructivist teaching is a teaching which students rely on already existing preconception constructing constantly new scientific concept.
建构性教学是一种促进学生依靠原有的前概念不断建构新的科学概念的教学。
His vision, unobstructed by ideological preconception, was continually reformed by experience ( Doris Kearns Goodwin)
排除了意识形态偏见的干扰，他的见解不断地从经验中得以完善（多丽丝克恩斯古德温）
He did not allow his preconceptions to compromise his scientific work.
他不允许自己的先入之见破坏自己的科学工作。
They, bemused by their preconception of the role of the Messiah, are unable to understand what he is saying to them.
他们对救世主的预见感到困惑，无法理解他所说的话。
Did you have any preconceptions about the sort of people who did computing?
你对从事计算机工作的人有什么成见吗？
By 12 weeks after delivery, all the parameters returned to preconception values.
到产后12周时各项指标均恢复未孕水平。
He proceeds to take apart every preconception anyone might have ever had about him.
他继续逐一剖析人们对他可能怀有的成见。
And this demands the curriculum design probe and analyze the already existing preconception from the aspect of the student and based the curriculum design and compile on it.
这也就要求课程设计者要从学生的角度，探查分析他们已经具有的前概念，并以此作为课程设计和编制的依据。
What about the gathering of material for poetry? That goes on best outside the classroom, doesn't it, without any preconception of where you will find it?
你对为诗搜集材料有何想法？那最好是在课堂外进行，不是吗？不存有在什么地方才能找到的偏见。
Ann: There's no longer the preconception that men cannot arrange flowers.
认为男人不能插花的偏见已经不复存在了。