Rika is the Japanese term specifically for the school subject of Science.
واژه در 30 ثانیه
- A subject focusing on nature and physical experiments.
- Commonly used in elementary and junior high school contexts.
- Covers biology, physics, chemistry, and earth science basics.
概要
理科は、自然現象を科学的な視点から理解するための教科です。生物、物理、化学、地学の基礎的な内容を学び、観察や実験を通じて論理的な思考力を養います。2) 使用パターン: 「理科の授業」「理科のテスト」「理科が好き」のように、学校生活に関連する文脈で頻繁に使われます。また、「理科系」という言葉で、自然科学分野の学問や職業を指すこともあります。3) 一般的な文脈: 小学校や中学校の時間割、宿題の話題、将来の進路相談などで使われます。親が子供に「今日の理科の授業はどうだった?」と聞くといった日常会話が非常に一般的です。4) 類似語との比較: 「科学(Science)」は学問分野全体を指す広義の言葉ですが、「理科」は主に学校教育における「教科」を指す言葉です。大学レベル以上では「科学」や「理学」が使われ、「理科」とはあまり言いません。
مثالها
理科の実験は楽しいです。
everydayScience experiments are fun.
私は理科の教員を目指しています。
formalI am aiming to become a science teacher.
理科、苦手なんだよね。
informalI'm not good at science.
本校では理科教育に力を入れている。
academicThis school focuses on science education.
ترکیبهای رایج
عبارات رایج
理科離れ
Growing lack of interest in science among youth
理科系
Science-oriented
اغلب اشتباه گرفته میشود با
Kagaku refers to science as a discipline or a broad field of study. Rika is specifically the school subject.
Rikei refers to the 'science stream' or 'science-oriented' person. It is a categorization of academic tracks rather than a specific subject name.
الگوهای دستوری
How to Use It
نکات کاربردی
Rika is strictly used to refer to the school curriculum. In adult professional settings, avoid using 'Rika' and use 'Kagaku' or specific technical terms instead. It is a neutral, everyday term used by students, parents, and teachers.
اشتباهات رایج
Learners often use 'Kagaku' when they mean their school science class. Remember that 'Rika' is the standard term for the subject. Also, do not use 'Rika' to describe scientific research in a professional laboratory.
Tips
Focus on school context
Always use 'Rika' when talking about school classes. If you are talking about scientific research in general, use 'Kagaku' instead.
Avoid using in university
University students do not say they are studying 'Rika'. Use specific field names like 'Physics' or 'Chemistry'.
The importance of Rika
Japanese education places high value on Rika to foster logical thinking. Many elementary schools have special 'Rika rooms' equipped with lab tools.
ریشه کلمه
The word is a compound of 'Ri' (理: reason, logic, principle) and 'Ka' (科: department, subject). It literally means 'the subject of principles'.
بافت فرهنگی
In Japan, 'Rika' is a core subject from elementary school. Most schools have a dedicated 'Rika-shitsu' (Science room) with microscopes and beakers, which is a common nostalgic memory for many Japanese adults.
راهنمای حفظ
Think of 'Ri' (logic/reason) and 'Ka' (subject/department). It is the subject where you use logic to understand nature.
سوالات متداول
4 سوال「理科」は学校の教科名を指すのに対し、「科学」はより広い学問分野や概念全体を指します。日常会話では学校の授業の話なら「理科」を使うのが自然です。
高校では「物理」「化学」「生物」「地学」のように専門分化されるため、「理科」という教科名はあまり使わなくなります。代わりに「理系科目」と呼ぶのが一般的です。
教科としては「社会」や「国語」が対照的です。文系・理系という分け方では「文系」が対照的な概念となります。
特に決まった呼び名はありませんが、「理科が得意な子」「理系に強い人」のように表現します。
خودت رو بسنج
明日、___のテストがあります。
テストの文脈で理科という教科名が適切です。
「理科」の説明として正しいものは?
理科は自然や科学を学ぶ教科だからです。
(理科が / 私は / 好きです)
「私は+目的語+が好きです」の語順が自然です。
امتیاز: /3
Summary
Rika is the Japanese term specifically for the school subject of Science.
- A subject focusing on nature and physical experiments.
- Commonly used in elementary and junior high school contexts.
- Covers biology, physics, chemistry, and earth science basics.
Focus on school context
Always use 'Rika' when talking about school classes. If you are talking about scientific research in general, use 'Kagaku' instead.
Avoid using in university
University students do not say they are studying 'Rika'. Use specific field names like 'Physics' or 'Chemistry'.
The importance of Rika
Japanese education places high value on Rika to foster logical thinking. Many elementary schools have special 'Rika rooms' equipped with lab tools.
مثالها
4 از 4理科の実験は楽しいです。
Science experiments are fun.
私は理科の教員を目指しています。
I am aiming to become a science teacher.
理科、苦手なんだよね。
I'm not good at science.
本校では理科教育に力を入れている。
This school focuses on science education.
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این کلمه در زبانهای دیگر
واژگان مرتبط
واژههای بیشتر academic
絶対的
B2Absolute; not qualified or diminished in any way; total.
絶対的に
B1In a complete, unconditional, or conclusive manner; absolutely.
抽象的だ
B1Abstract; existing in thought or as an idea but not having a physical or concrete existence.
抽象
B2Existing in thought or as an idea but not having a physical or concrete existence. It refers to generalizing or extracting the essence of something away from specific details.
抽象的に
B1In an abstract or theoretical manner.
学術的な
B1Academic, scholarly; relating to education and scholarship.
学術的だ
B1Academic; relating to education and scholarship.
学術的
B2Academic; relating to education and scholarship.
学術
B1Academia; scholarship; relating to scholarly pursuits.
学力
B1Academic ability; a person's level of knowledge and skill in academic subjects.