时间: 2025-04-25 22:55:28
美: [klæs]
英: [klɑːs]
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）
最后更新时间:2025-04-25 22:55:28
字面意思：
"Class" 字面意义是“班级”或“类别”。它可以指一组具有共同特征的人或事物。
词性：
名词（noun）、动词（verb）。
词源分析：
"Class" 源自拉丁语 "classis"，意指“等级”或“类别”。词根“class-”表示分类的意思。这个词在中世纪通过法语进入英语。
历史背景：
"Class" 首次使用的记录可以追溯到17世纪，尤其是在讨论社会结构时。
课本：
在*的教材中，"class" 通常出现在小学到高中阶段，尤其是在英语课程中。在牛津和美国的教材中，"class" 也经常出现在小学到大学的语言学中。
正式与非正式语境：
特殊场合：
在教育领域，"class" 常用于描述不同年级或课程，如“这门课程是针对初中生的。”（This class is designed for middle school students.）
The science class is very interesting.
这门科学课非常有趣。
She was promoted to a higher class.
她被提升到了更高的班级。
There are three classes of animals in this ecosystem.
在这个生态系统中有三种动物类别。
The teacher divided the students into small classes for the project.
老师把学生分成小组进行项目。
I attended a yoga class yesterday.
我昨天参加了一节瑜伽课。
*. In economics, there are various classes of goods.
在经济学中，有各种类型的商品。
The students enjoyed their art class.
学生们很享受他们的艺术课。
He belongs to a different social class.
他属于不同的社会阶层。
The final exam will be for all classes.
期末考试将涵盖所有班级。
This class focuses on improving communication skills.
这门课专注于提高沟通技巧。
同义词：
反义词：
音标记忆法：
学*音标 /klæs/，通过反复朗读和书写，加强对发音的记忆。
词根记忆法：
理解“class”来自拉丁语，联想到分类、等级，帮助记忆其含义。
通过上述分析，学*者可以全面理解并掌握单词 "class" 的用法与背景。
[N-COUNT] A class is a group of students who are taught together. 班
例：He had to spend about six months in a class with younger students.他不得不在一个比他小的学生的班上呆了大约六个月。
[N-COUNT] A class is a course of teaching in a particular subject. 课程
例：He acquired a law degree by taking classes at night.他通过上晚上的课获得了法律学位。
[N-COUNT] A class of things is a group of them with similar characteristics. 种类
例：Harbour staff noticed that measurements given for the same class of boats often varied.港口员工们注意到对同一类小船所给出的尺寸经常不同。
[N-UNCOUNT] If you do something in class, you do it during a lesson in school. 课
例：There is lots of reading in class.课上有大量阅读。
[[非正式]] If you say that someone or something has class, you mean that they are elegant and sophisticated. 品位
例：The most elegant woman I've ever met – she had class in every sense of the word.我曾见过的最高雅的女人–从各种意义上讲她都有品位。
[N-SING] 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. 同届学生
例：These two members of Yale's Class of '57 never miss a reunion.这两位耶鲁57届的同学从未错过一次重聚联欢会。
[N-VAR] Class refers to the division of people in a society into groups according to their social status. 阶级
例：...the relationship between social classes.…社会阶级间的关系。
例：What it will do is create a whole new ruling class.它要做的就是创造一个全新的统治阶级。
[V-T] If someone or something is classed as a particular thing, they are regarded as belonging to that group of things. 把…归类为
例：Since they can and do successfully inter-breed, they cannot be classed as different species.既然它们能够而且确实可以成功杂交繁殖，它们就不能被归为不同的物种。
例：I class myself as an ordinary working person.我把自己归类为一名普通的劳动者。