混合條件句

🎯 這一課你會學會

把「過去」和「現在」放進同一個假設句——「要是我當初讀了醫科(過去),我現在就會是醫生(現在)」。這叫混合條件,是 B2 表達細膩假設的招牌工具。

💬 先聽一段對話

Amy: You seem tired lately.（你最近好像很累。)
Ken: Yeah. If I hadn't taken this job, I wouldn't be so stressed now.（對。要是我當初沒接這份工作,現在就不會這麼有壓力。)
Amy: True. And if you were more organized, you wouldn't have missed that deadline.（是啊。而且如果你更有條理,就不會錯過那個死線了。)

🔑 兩種混合方向

• 過去的條件 → 現在的結果:If + had + 過去分詞, would + 原形。
  • If I had saved money, I would be rich now.（當初存了,現在就有錢)
• 現在的條件/狀態 → 過去的結果:If + 過去式, would have + 過去分詞。
  • If I were taller, I would have become a model.（如果我(現在)高一點,當初就當模特兒了)

🧩 文法點:為什麼要「混」

還記得 B1 的第二、第三條件嗎?

• 第二條件:If + 過去式 → would + 原形(現在假設 → 現在結果)。
• 第三條件:If + had + PP → would have + PP(過去假設 → 過去結果)。

混合條件 = 把兩半的「時間」錯開,因為現實裡「過去的事」常常影響「現在」:

① 過去因 → 現在果(最常見):

• 條件在過去(had + PP)、結果在現在(would + 原形):
  • If I hadn't missed the train（過去),I wouldn't be late now(現在).
  • If she had studied law（過去),she would be a lawyer today(現在).

② 現在因 → 過去果:

• 條件是現在的狀態(過去式)、結果在過去(would have + PP):
  • If I weren't afraid of flying（一直都是),I would have visited you last year(過去).
  • If he were more careful（本性),he wouldn't have crashed the car(過去).

③ 判斷訣竅:看「條件」和「結果」各自屬於什麼時間,就用對應的形式:

• 過去 → had + PP;現在 → 過去式。
• 過去結果 → would have + PP;現在結果 → would + 原形。

📒 高頻單字

單字	KK 音標	中譯	例句
stressed	/strɛst/	有壓力的	I'm so stressed.
organized	/ˈɔrɡəˌnaɪzd/	有條理的	if you were more organized
decision	/dɪˈsɪʒən/	決定	a good decision
regret	/rɪˈɡrɛt/	後悔	I regret it now.
otherwise	/ˈʌðɚˌwaɪz/	否則	…, otherwise I'd be there.

🗣️ 發音提醒

• hadn't /ˈhædənt/、wouldn't /ˈwʊdənt/:中間 d 輕、尾 t 輕。
• would have → would've /wʊdəv/;wouldn't have → 「wouldn-təv」。
• organized /ˈɔrɡəˌnaɪzd/:重音在前 or。

✍️ 開口練習

練習 1:過去因→現在果 還是 現在因→過去果?

• If I ＿ (study) harder in school, I ＿ (have) a better job now. → had studied … would have（過去→現在)
• If I ＿ (be) more patient, I ＿ (not/quit) last year. → were … wouldn't have quit（現在→過去)

練習 2:講一個「過去的選擇影響現在」。

If I had ＿(過去分詞), I would ＿(原形) now.

練習 3:講一個「現在的性格解釋過去的事」。

If I were ＿, I wouldn't have ＿(過去分詞).

🎒 帶走

• 混合條件把「過去」和「現在」錯開:過去因(had+PP)→ 現在果(would+原形);現在因(過去式)→ 過去果(would have+PP)。
• 看條件和結果各屬哪個時間,就配對應形式。

下一課,把 if 玩得更靈活:unless / as long as / provided that,以及倒裝(Had I known…)。