英文假設語法

Question

If+ S+ were+(????) , S+ would+.....
 請問一下
If I were (????)......
 請問要用受格還是主格??

秋山之夜 · Accepted Answer

If + S + V + O, ...
　(手邊沒有文法書,但查了大部份的文法網站,大多都是"受格".)
    
 ex.--> If I were a bird, I would fly to you at once.
              ﹝如果我是一隻鳥【現在不是】，我立刻飛到你那裡去。﹞
　      -->  If I had money, I should lend you some.
              ﹝如果我有錢【現在沒有】，我會借一些給你。﹞

※ 根據條件副詞從句所表示的假設情況是否可能實現，可分以下幾種類型：
A. 表示假設情況有可能或很可能實現
句式：從句﹝if + 動詞現在式﹞ / 主句﹝will / may /… + 原型﹞ 
例如：
  If I have time, I will visit you.
  If it rains, bring me my umbrella.

B. 表示假設情況不可能實現並且跟現在的事實相反
句式：從句﹝if + 動詞過去式﹞ / 主句﹝would / should + 原型﹞
例如：
  If I had money, I should lend you some.
  ﹝如果我有錢【現在沒有】，我會借一些給你。﹞
  If I were a bird, I would fly to you at once.
  ﹝如果我是一隻鳥【現在不是】，我立刻飛到你那裡去。﹞
  If I were a king, you would be a queen.
  ﹝如果我是皇帝【現在不是】，你就是皇后。﹞
  If I knew English, I would talk with the American businessman.
  ﹝如果我懂英語【現在不懂】，我會跟那個美國商人商談。﹞

C. 假設情況不可能實現並且跟過去的事實相反
句式：從句﹝if + had + 過去分詞﹞ / 主句﹝would / should + have + 過去分詞﹞
例如：
  If you had reached the station earlier, you should have caught the train.
  ﹝如果你早些到達火車站【剛才沒有早到】，你應趕上那班火車。﹞
  If I had seen him yesterday, I would have told him the news.
  ﹝如果我昨天見到他【昨天沒有見到】，我會告訴他這個消息。﹞
以上資料為參考: http://www.npc.edu.hk/staff/~ngtungying/english_grammar/lessons/lesson36.htm

下列網站也有介紹到假設語態,但沒有上面那個那麼清楚!
http://www.cybertranslator.idv.tw/grammar/verbs.htm
http://www.eng.fju.edu.tw/etc/quiz/grammar_reading_main.htm

小圓 · Answer

If I were rich, I would buy Buckingham Palace.

假設語氣用法之ㄧ : 與現在事實相反用「過去式」
                                                         
 If + S + were + O(受詞) + OC(受詞補語)，S + should、would、could、might + 原形動詞 + O + OC

英文假設語法

2 個解答