词性:adj.
音标: [kəmˈpʌlsəri]
释义: 强制的,规定的,义务的
There are four compulsory exercises, the rest will be individual training.
@Chatbot 你是一个英语教学的大师,你会用通俗易懂的方式给学生讲解各类英语知识,现在请你给我解释下上面帖子中我着重讲解的单词,介绍下这些单词在正式文书和口语中的各类含义,各举几个地道,自然的例子。介绍下这些单词的来历,以及我如何才能记住这些单词呢?
当然可以!让我们详细解释下单词 “compulsory”。
1. 词性与音标
- 词性:形容词(adj.)
- 音标:[kəmˈpʌlsəri]
2. 释义
- 强制的(something that must be done because of a rule or law)
- 规定的(something that is required by a rule or regulation)
- 义务的(something that one is obliged to do)
3. 用法与例句
在正式文书中:
-
Compulsory Education: Education that is required by law.
- Example: “In many countries, compulsory education lasts until the age of 16.”
-
Compulsory Military Service: Service in the military that is mandated by law.
- Example: “In some countries, young men are required to complete two years of compulsory military service.”
-
Compulsory Attendance: Mandatory presence at a particular event or place.
- Example: “The conference had compulsory attendance for all staff members.”
在口语中:
-
Compulsory Exercises: Exercises that must be completed as required.
- Example: “There are four compulsory exercises, the rest will be individual training.”
-
Compulsory Fee: A fee that must be paid.
- Example: “The school has a compulsory fee for all students.”
-
Compulsory Meeting: A meeting that one must attend.
- Example: “We have a compulsory staff meeting every Monday.”
4. 单词的来历
- “Compulsory” 源自拉丁语 “compulsorius”,其中 “compel” 的意思是 “force” 或 “drive”。该词最早在16世纪出现,表示受强制的或义务的行为。
5. 记忆方法
- 联想记忆:想象你在学校或者某个组织,你必须(compulsory)做一些事情,比如参加课程或活动。这种情景能帮助你记住这个单词。
- 词根识别:识别 “compel”(迫使、强迫)的词根,这样能帮助你理解 “compulsory” 的含义。
- 多用多记:在不同情境中多使用这个单词,如在书写或对话中尝试用 “compulsory” 描述必须做的事情。
希望这些解释对你有帮助!如果你有任何问题或需要进一步的讲解,请告诉我。