class
gb/klˈæs/ us/klˈæs/
A1
英语
~ 500
义项
0 个义项
名词
A1
entity
1
A group of students
A group of students who study together with the same teacher.
用法模式：
[someone] is in [someone's] class
常见错误：
Learners sometimes confuse 'class' with 'lesson'. 'Class' can mean the group of students, while 'lesson' is the period of teaching.
近义词
group (A general term for people or things together; not specific to education.)
|
cohort (Often used in education but more formal or technical.)
反义词
individual (Refers to one person, not a group.)
搭配
class schedule
|class size
|class project
|class discussion
|class list
主题
education
|school
|learning
|core_vocabulary
例句
- Our class went on a field trip to the museum.
- She is the tallest student in the class.
- The teacher asked the class to hand in their homework by Friday.
- There are twenty-five students in my class.
- He transferred to a different class this semester.
学习者例句
- My class is very big.
- There are ten boys in my class.
- Our class has English on Monday.
- I like the people in my class.
名词
A1
entity
2
A lesson or lecture period
A time when students learn about a subject in school or college.
用法模式：
to have [a] class
常见错误：
Learners sometimes say 'I have a school' instead of 'I have a class'. 'School' is the institution, not the period of learning.
近义词
lesson (Common in British English, especially for school-level teaching.)
|
lecture (Usually refers to university-level teaching and often one-way delivery.)
反义词
break (A period without teaching.)
搭配
attend class
|miss class
|after class
|during class
|class starts
主题
education
|school
|learning
|time
例句
- I have a math class at 10 a.m.
- The professor canceled today's class.
- Please don't use your phone during class.
- We will discuss this topic in our next class.
学习者例句
- I have English class today.
- My math class is at 9 o'clock.
- We talk in history class.
- She is late for class.
名词
B1
entity
3
A social or economic group
A group of people in society with the same social or money level.
常见错误：
Some learners confuse 'class' (social) with 'classy' (stylish). They have different meanings.
近义词
social stratum (More formal and academic term for social layer.)
反义词
equality (Absence of divisions in status or wealth.)
搭配
upper class
|middle class
|working class
|class system
主题
society
|economics
|politics
|relationships
|core_vocabulary
例句
- She was born into an upper-class family.
- The gap between rich and poor classes is increasing.
- Class differences can affect education opportunities.
学习者例句
- They are from the middle class.
- The working class works very hard.
- He is from a rich class.
名词
B2
entity
4
A category of similar things
A group of things that are similar in some way.
近义词
category (General term for any grouping based on shared features.)
|
type (Common everyday word for a kind of thing.)
反义词
individual item (One single thing, not a group or category.)
搭配
first-class ticket
|business class seat
主题
classification
|science
|core_vocabulary
例句
- The new software falls into the same class as its predecessor.
- This species belongs to the mammal class.
学习者例句
- Dogs are in the mammal class.
- We are in the same class of workers.
名词
B2
entity
5
Elegance and style
A special and good style that makes people admire you.
常见错误：
'Class' here does not mean 'school'. Learners may confuse this with educational meanings.
近义词
elegance (Focuses more on beauty and gracefulness.)
|
style (Broader term for manner or design; not always about sophistication.)
反义词
crudeness (Lack of refinement or sophistication.)
搭配
show class
|with class
主题
style
|appearance
|core_vocabulary
|arts_entertainment
例句
- She handled the criticism with great class.
- The restaurant has real class.
学习者例句
- He speaks with class.
- The hotel has class.
语法
词典原形
class
IPA
GB/klˈæs/
US/klˈæs/
音节与重音
class （1 个音节）
Stress on 1st syllable (class)
词形变化
Noun
- Base: class
- Plural: class, classes
词族
Forms
classes
noun
Core family
Negative and opposite forms
classless
adjective
Advanced or less common
declassify
verb C1
misclassify
verb
相关表达
class act
1/klˈæs ˈækt/
idiom
informal
Person admired for skill and good behavior
Someone who does things very well and treats others nicely.
例句
- He’s a real class act, both on and off the stage.
- That teacher is such a class act with her students.
first class
1/fˈɚst klˈæs/
fixed phrase
Of the best quality or service level
Very high quality; the best level of service or comfort.
例句
- We flew first class to New York.
- Her performance was first class in every way.
in a class of one's own
1/ˈɪn ə klˈæs əv wˈʌnz ˈoʊn/
idiom
Much better than anyone else at something
Much better than all other people or things like it.
例句
- When it comes to cooking, she’s in a class of her own.
- This athlete is in a class of his own on the field.
middle class
1/mˈɪdəl klˈæs/
fixed phrase
Social group with average income and status
People who are not rich and not poor; they have average money and jobs.
例句
- They are part of the middle class in their country.
- Middle-class families often save for their children’s education.
skip class
1/skˈɪp klˈæs/
fixed phrase
informal
Miss a scheduled lesson without permission
To not go to a school lesson when you should be there.
例句
- He decided to skip class and go to the beach instead.
- Students who skip class may fail the course.