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📕 rednote ID(小红书号)：3881567312

Class Meaning: Student Group, Lesson, and Service Tier (3 meaning)

Meaning 1：student group (class)

class 🔊

/klæs/

A group of students who learn together under the same teacher.

student group 🔊

➕

/ˈstuːdənt ɡruːp/

A set of students who are taught together in a school or course.

📁 Category：School Education 🔖 Level：elementary

📘 Details & Usage

📖 Root Explanation

From Latin 'classis' meaning 'a division of the Roman people', also 'group' or 'fleet'.

💡 Mnemonic

Think of 'class' as 'CLAss' where 'A' stands for 'All' students learning together.

📖 Example

I made some great friends in my history class last semester. 🔊 The speaker formed close friendships in the history class from last semester.

🔗 Collocations

history class – a class where history is taught

class size – the number of students in a class

class schedule – a timetable of class meetings

🔄 Synonyms

group (n.) – a number of people who are together in one place

form (n.) – a group of students in a school who are taught together (British)

grade (n.) – a division of a school based on age or ability (American)

🚫 Antonyms

individual (n.) – a single person considered separately

🌱 Derivatives

classroom (n.) – a room where classes are taught

classmate (n.) – a fellow member of a class

classwork (n.) – work done in class, not at home

📖 Cultural Story

Originates from Latin 'classis', a division of Roman citizens by wealth. In 16th-century schools, students were grouped into 'classes' by age or subject, giving modern 'class' its educational meaning.

Meaning 2：lesson period (class)

class 🔊

/klæs/

A lesson or a course of instruction in a particular subject.

lesson period 🔊

➕

/ˈlesən ˈpɪriəd/

A scheduled period of instruction for a particular subject.

📁 Category：School Education 🔖 Level：elementary

📘 Details & Usage

📖 Example

My first class on Monday morning is math, which always makes me sleepy. 🔊 The speaker's first lesson on Monday is math, which often makes them feel drowsy.

🔗 Collocations

math class – a class for mathematics

attend class – to go to a class

class schedule – a timetable of class times

🔄 Synonyms

lesson (n.) – a period of teaching or learning

session (n.) – a single continuous period of teaching

lecture (n.) – a talk given to a group of people to teach them about a subject

🚫 Antonyms

break (n.) – a pause in a period of teaching

recess (n.) – a short break between classes

🌱 Derivatives

classroom (n.) – a room where lessons take place

classwork (n.) – work done during a lesson

classmate (n.) – a student in the same lesson

Meaning 3：service tier (class)

class 🔊

/klæs/

A social or economic level, or a category based on quality, price, or service level.

service tier 🔊

➕

/ˈsɜːrvɪs tɪr/

A category indicating the level of quality, comfort, or service in transportation, accommodations, or services.

📁 Category：Transportation & Travel 🔖 Level：intermediate

📘 Details & Usage

📖 Example

When traveling long distances, I prefer to book a business class ticket for more comfort. 🔊 For long trips, the speaker chooses business class seats for greater comfort.

🔗 Collocations

business class – a premium travel category offering more comfort

first class – the highest quality travel category

economy class – the standard, most affordable travel category

🔄 Synonyms

category (n.) – a class or division of people or things regarded as having particular shared characteristics

grade (n.) – a level of quality, size, or importance

rank (n.) – a position in a hierarchy of quality or status

🚫 Antonyms

low quality (n.) – the opposite of high quality service

🌱 Derivatives

classy (adj.) – stylish and sophisticated

classify (v.) – to arrange in classes or categories

classification (n.) – the action of classifying