英文必學片語 due to 用法解析｜避免這5個常見錯誤，你也能寫出專業英文句子 [Due to Usage Guide: Avoid These 5 Common Mistakes for Professional English Sentences]

「due to」是英文書寫、口說中常見且重要的片語，但許多學習者在使用時容易犯錯。 本文整理 due to 與 because of 差異、五大常見誤用情形、正確語法、職場應用範例及進階 Q&A，並提供專業檢查與修正技巧。掌握本文內容，可大幅提升英文句子的專業度與正確性！

正確認識 due to 的核心用法

「due to」和「because of」都表達「由於」或「因為」的意思，但在文法上卻有明顯區別。due to 是形容詞片語，用來修飾前方的名詞，述說事件的「原因」。專家表示，長期以來，英文母語人士及學習者都會誤將兩者混用，導致文法錯誤。

由專家解說 due to 的語法位置

due to 必須跟在名詞之後，多數情況下會緊接「be 動詞」(如 am/ is/ are/ was/ were) 後出現。

誤用範例	正確寫法
The game was canceled due to it rained.❌	The cancellation was due to rain.✅
We left early due to we were tired.❌	Our early departure was due to fatigue.✅

如上表所示，due to 後應接「名詞」(如 rain, fatigue)，而不是子句（完整句子）。

due to 的典型例句與替換法

• 正確使用 due to：
• The cancellation of the meeting was due to technical difficulties.
• Her absence is due to illness.

專家提醒：若能將 due to 換成「caused by」，語法通常是正確的。

驗證法：
The cancellation of the meeting was caused by technical difficulties. 🆗

常見錯誤剖析與專家修正

近期調查發現，以下五大錯誤最易發生於初學及進階學習者：

1. 用 due to 接在動詞後

錯誤：We left early due to the rain.
修正：Our early departure was due to the rain.

2. 用 due to 引導子句

錯誤：The flight was delayed due to it was snowing.
修正：The delay was due to snow.

3. 將 due to 與 because of 混用

錯誤：She was late due to traffic.
修正：She was late because of traffic.

用法	用來修飾	例句
due to	名詞	The disruption was due to a power failure.
because of	動詞/形容詞	The trains were delayed because of snow.

4. due to 放於句首

雖然部分學術刊物偶有「Due to…」句首用法，但標準正式英文建議避免將 due to 放於句首，以免語意曖昧。

5. 忽略意義連貫與語體

誤用：高頻正式文件因語意不通順導致溝通障礙，如「Project halted due to the budget.」(專案因預算而停止，但未指明預算問題)
修正：The halting of the project was due to budget constraints.
或：The project was halted because of budget constraints.

due to vs. because of，這樣判斷才專業

應用邏輯一秒分辨

英文專家群提供簡單規則：

• 若句子中「原因」修飾「動作」，使用 because of
• 若「原因」修飾「名詞狀態」，使用 due to

結構	修飾詞	例句
主詞 + 動詞 + because of + 名詞	動作	The event was postponed because of rain.
主詞 + be + due to + 名詞	名詞狀態	The postponement was due to rain.

英語專業術語補充

due to 作為「形容詞片語」的本質，永遠用以修飾前方的名詞，而非整個句子的動作；because of 則是「副詞片語」，修飾動詞或形容詞。

英文專業報導語境實例—專家修正現場

近期國際記者在提交新聞報導時，錯將 due to 用於不當位置，新聞編輯部專家現場修正範例如下：

原文： The stocks fell due to the economic slowdown was predicted.
修正： The fall of the stocks was due to the predicted economic slowdown.

原文： Many companies closed due to government restrictions.
修正： Many company closures were due to government restrictions.
或（更口語）：Many companies closed because of government restrictions.

避免 due to 誤用的實用小撇步

頂尖英文教師建議以下三步查核法：

1. 逐句「名詞」/「動作」判斷

遇到需要寫出「因為」時，先找原因要修飾的對象是「名詞」還是「動作」。

2. 替換法驗證

如果「due to」可順利換成「caused by」，語法無誤。若換成「because of」語意自然，則用後者。

3. 句型模板隨手查閱

due to 正確模板	because of 正確模板
Noun + be (was/is) + due to + 名詞(短語)	S + V + because of + 名詞(短語)
The accident was due to fog.	The pilot crashed because of fog.

due to 在正式英文中的職場應用趨勢

企業內部通告、公文、職場郵件與新聞報導皆高度依賴準確的英文文法。專家指出，「善用 due to 讓句子更精煉且正式」已成為國際職場新標準。不少知名企業規定正式文件應以 due to 強調事件原因，例如：

• All delays are due to system upgrades.
• The increased sales were due to the marketing campaign.

根據劍橋字典資料，「due to」用在句子中需謹守語法規則，不然將影響專業度與溝通清晰度。

常見Q&A：學習 due to 的進階問題解惑

Q1: due to 能和 thanks to 互換嗎？
A1: 不行。thanks to 通常帶有正面語氣，而 due to 中性，針對純粹陳述原因時使用。

Q2: 英語母語人士也經常搞混嗎？
A2: 是的。語言學家調查發現，即便母語人士口語中常混用，但正式書寫與專業文件應嚴格區分。

記者觀察：
隨著數位溝通重要性提升，透徹掌握 due to 用法、明晰與 because of 差異，已是現代專業英語書寫的基本素養。未來，教育界呼籲將 due to 的用法納入中高級英文課程，養成持續檢查及自我糾錯的習慣。「學會 due to，用英文發表更顯專業」——不再只是專家的座右銘，也是每位英語學習者的共同目標。