Use 'upon' when you want to sound more formal or literary than the standard 'on'.
30秒でわかる単語
- A formal preposition meaning on or on top of.
- Used to indicate an action happening immediately after another event.
- Common in literature, formal writing, and specific set phrases.
Overview
'Upon' is a classic English preposition that carries a slightly more elevated or literary tone than the common word 'on'. While they are often interchangeable, 'upon' is frequently chosen in formal writing, legal documents, or storytelling to provide a sense of gravity or precision. Usage Patterns: It is commonly used to express physical contact with a surface, such as 'the book lies upon the table.' Additionally, it is used to describe temporal sequence, meaning 'immediately after,' as in 'upon arrival.' Common Contexts: You will find 'upon' used in official ceremonies, fairy tales (e.g., 'once upon a time'), and academic prose. It is rarely used in casual conversation, where 'on' is preferred for its simplicity. Similar Words Comparison: Compared to 'on', 'upon' feels more deliberate. While 'on' is neutral and functional, 'upon' adds a layer of formality. For example, saying 'He sat on the chair' is standard, whereas 'He sat upon the throne' implies a sense of majesty or narrative weight. Understanding the nuance between these two allows a speaker to adjust their register effectively based on the audience and the intended emotional impact of their message.
使い方のコツ
Use 'upon' to sound professional or literary. It is rarely used in spoken, casual English. In professional writing, it is excellent for expressing conditions or timing.
よくある間違い
Students often use 'upon' in very casual sentences, which can sound unnatural. It is also sometimes incorrectly used when 'on' is the only idiomatic choice, such as in phrasal verbs like 'turn on'. Stick to 'on' for phrasal verbs.
覚え方のコツ
Think of 'upon' as 'up' + 'on'. It is a higher, more elevated version of 'on'.
語源
Derived from Middle English 'uppon', combining 'up' and 'on'. It has been used in English literature for centuries to denote position or sequence.
文化的な背景
It is deeply rooted in the English literary tradition, especially in fairy tales and historical documents. It carries a sense of tradition and formality.
例文
The book is upon the desk.
everydayThe book is on the desk.
Upon receipt of payment, we will ship the goods.
formalAs soon as we receive payment, we will ship the goods.
Once upon a time, there lived a king.
informalA long time ago, there lived a king.
The theory rests upon several key assumptions.
academicThe theory is based on several key assumptions.
語族
よく使う組み合わせ
よく使うフレーズ
Once upon a time
A long time ago
Upon my word
An old-fashioned way to swear something is true
Upon further reflection
After thinking more about something
よく混同される語
On is the standard, neutral preposition. Upon is a formal variation that should be used selectively.
文法パターン
When to Choose Formal Language
Use 'upon' in essays, speeches, or formal letters to elevate your vocabulary. It signals to the reader that you are paying attention to stylistic nuance.
Avoid Overusing the Word
Using 'upon' too frequently in a short text can make your writing feel pompous or archaic. Use it sparingly for the best effect.
The Fairy Tale Connection
The phrase 'Once upon a time' is the most famous use of this word in English culture. It immediately signals the start of a traditional story.
自分をテスト
Choose the most appropriate word to complete the formal sentence.
The decision was made ___ further review of the evidence.
In formal contexts involving conditions or timing, 'upon' is the preferred choice.
🎉 スコア： /1
よくある質問
4 問While grammatically correct, it often sounds overly formal or stiff in casual settings. It is better to stick with 'on' for daily interactions.
Not always. While they share many physical meanings, 'upon' is preferred in specific idioms like 'once upon a time' or 'upon reflection.' You cannot swap them in every single context.
It can. 'Upon' is often used to describe the result of movement, such as 'he fell upon the floor,' emphasizing the impact or the final resting place.
Legal language favors 'upon' because it adds a sense of precision and traditional authority. It helps clearly define the timing or conditions of a contract.
Summary
Use 'upon' when you want to sound more formal or literary than the standard 'on'.
- A formal preposition meaning on or on top of.
- Used to indicate an action happening immediately after another event.
- Common in literature, formal writing, and specific set phrases.
When to Choose Formal Language
Use 'upon' in essays, speeches, or formal letters to elevate your vocabulary. It signals to the reader that you are paying attention to stylistic nuance.
Avoid Overusing the Word
Using 'upon' too frequently in a short text can make your writing feel pompous or archaic. Use it sparingly for the best effect.
The Fairy Tale Connection
The phrase 'Once upon a time' is the most famous use of this word in English culture. It immediately signals the start of a traditional story.
例文
4 / 4The book is upon the desk.
The book is on the desk.
Upon receipt of payment, we will ship the goods.
As soon as we receive payment, we will ship the goods.
Once upon a time, there lived a king.
A long time ago, there lived a king.
The theory rests upon several key assumptions.
The theory is based on several key assumptions.
文脈で学ぶ
関連する文法
関連語彙
generalの関連語
about
A1'about'は、何かの話題について話すときや、おおよその量を表すときに使います。
above
A2何かの真上にある、より高い位置を示します。
accident
A2予期せず起こる悪い出来事で、損害や怪我につながることがあるものです。
action
A2目標を達成するために何かを実際に行うことだよ。
after
A2'after'は、時間的または場所的に、何かの後であることを意味します。
afterward
A2At a later or subsequent time.
again
A2'again'は、何かがもう一度起こる、繰り返されることを意味します。
aged
B1ある特定の年齢であること。人や物の年齢を表す時に使うよ。
alive
A2死んでおらず、生命活動をしている状態。
all
A2'all'は、物事の全体や、一つ残らずすべてを指します。
