class

音标发音

• 英式音标 [klɑːs]
• 美式音标 [klæs]
• 英式发音
• 美式发音

基本解释

• n. 阶级；班级；种类；班；等级
• vt. 分类；把…分等级；把…归入某等级，把…看作（或分类、归类）；把…编入某一班级
• adj. 极好的；很好的，优秀的，出色的
• vi. 属于…类（或等级），被列为某类（或某级）
• n. （英、德）克拉斯（人名）

词源解说

• 直接源自法语的classe；最初源自拉丁语的classis，意为种类，阶级。

同根派生

• adj性质的同根词

  classified：分类的；类别的；机密的。

  classy：优等的；上等的；漂亮的。

  classless：无阶级的；不属于任何阶级的。

  classifiable：可分类的。

  classificatory：类别的；分类上的。

• n性质的同根词

  classification：分类；类别，等级。

  classified：分类广告。

• v性质的同根词

  classified：把…分类（classify的过去分词）。

• vt性质的同根词

  classify：分类；分等。

• class相关词

用法辨析

n. (名词)

• class用作名词意思是“阶级,社会等级”,指具有政治、社会或经济地位的群体,是集合名词,可与单数或复数的动词连用,多用复数形式,作“社会等级制度”解时不可数。
• class也可作“班级”解,是可数的集合名词。可作单数使用,也可作复数使用,在美式英语中作单数用得更多些。作单数使用时,表示一个中性的无生命的整体,要用it或which来指代,谓语动词要用单数形式; 如用作复数,则表示组成这个集体的一个个有生命的成员,要用they或who来指代,谓语动词要用复数形式。使用时关键在于一致,至少在同一个句子内要一致。
• class也可表示一节具体的“课”,是可数名词。也可抽象化,表示“上课”这一概念,这时class是不可数的,其前不用定冠词。
• class还可表示衣着、行为等的优雅、高尚或令人赞赏的风度、外表等。

v. (动词)

• class用作动词的意思是“把…归入某等级”,是及物动词,接名词或代词作宾语。
• class还可作“把…看作”解,接以形容词或“as+ n. ”充当补足语的复合宾语。
• class常与介词as, among, with连用。

• class使用方法
• class详细辨析

英汉例句

用作名词 (n.)

• That class is out of hand; I should have put a more experienced teacher in charge.
  那个班已失去控制,我本应该安排一个更有经验的老师去。

用作动词 (v.)

用作及物动词: S+～+ n./pron.

• They classed two specimens together.
  他们把两个标本列入同类。

用作宾补动词: S+～+ n./pron. + adj.

• His paper classed him very low.
  他的考卷使他排名很低。

S+～+ n./pron. +as n.

• I classed him as a genius.
  我认为他是一个天才。

• class更多例句

词组短语

用作名词 (n.)

动词+～

• attend a class 上课,听课
• call off a class 取消课
• conduct a class 教一个班,指导一个班
• dismiss a class 取消课
• form a class 形成一个阶级

• class更多词组

英英字典

剑桥英英字典

• (TEACHING GROUP) a group of students who are taught together at school, college, or university
• (ECONOMIC GROUP) a group of people within society who have the same economic and social position
• (RANK) a group into which goods, services, or people are put according to their standard
• (STYLE) the quality of being stylish or fashionable
• (BIOLOGY) a group of related plants or animals, in the general classification of plants and animals
• to consider someone or something to belong to a particular group because of their qualities
• very good

柯林斯英英字典

• A class is a group of students who are taught together.
• A class is a course of teaching in a particular subject.
• A class of things is a group of them with similar characteristics.
• If you do something in class, you do it during a lesson in school.
• If you say that someone or something has class, you mean that they are elegant and sophisticated.
• The students in a school or college who finish their course in a particular year are often referred to as the class of that year.
• Class refers to the division of people in a society into groups according to their social status.
• &rarrsee also middle class , upper class , working class
• If someone or something is classed as a particular thing, they are regarded as belonging to that group of things.
• &rarrsee also business class , first-class ,second-class , world-class

• class剑桥字典
• class柯林斯字典

专业释义

计算机科学技术

• 类

  is a R-function equivalence class.
  的函数集是一个R-函数等价类。

• 类别
• 级

语言学

• 课堂

  The way of questions in class should also be smart.
  不仅如此,课堂提问的方式也要巧妙。

• 班级

  Input in the CBI class was full of variety and authentic, having a positive effect on learners’motivation to learn English.
  在依托式外语教学的班级中,语言输入多种多样而且真实,对学习者的英语学习动机有积极影响作用。

  经济学

• 阶级

  Class methodology doesn’t contradict social harmony.
  阶级方法与社会和谐并不矛盾。

• (频数或次数分布的)组

法学

• 阶级

  The next in order is the ruling class took the bendfit’s demand of the peasant seriously .
  其次，统治阶级的重视。

• 船级

  In general comprehension, it means that which conditions are enough serious to affect Classification Society's canceling or making recommendations on the class.
  通常理解应是那些足够严重，以致影响船级社撤销船级或加批注的情况，但“足够严重”的尺度不好掌握。

  文学

• 课堂

  Measure words for noun are in the largest number of most frequently used, semantic and pragmatic one of the most complex class, students are not easy to master.
  于是,各种各样的偏误出现在留学生的课堂上、作业和试卷上以及日常会话中。 量词的学习和使用成为留学生学习汉语的一大难题。

  管理学

• 班级

  Chapter 4 The establishment of class body by soul.
  第四章论证班级“精神共同体”的打造。

• 班集体

  On the one hand, the teacher should organize and establish the class collective consciously.
  一方面，要有意识地组建班集体。

  电子、通信与自动控制技术

• 类

  This thesis has been studied the walsh transform in integer residue class ring.
  本文研究了整数剩余类环上沃尔什变换技术。

• 局

数学

• (数)集，级；(随机变量的)类，组

艺术学

• 课程

生物学

• 类
• 种类
• 纲
• 级
• 组;纲;分级
• 分类

地球科学

• 大类

政治学

• 阶级