改寫虛主詞it的句型

張貼日期：Nov 13, 2010 7:42:11 AM

改寫虛主詞it的句型

• ex: To ride a bike with one hand is dangerous.

S(真主詞) V

• It is dangerous to ride a bike with one hand.

• 先備知識：五大句型

  • 1. S+V

    2. S+V+O

    3. S+V+SC

    4. S+V+OC

    5. S+V+IO+DO

• 改寫步驟：

• 1. 如果S(主詞)太長,可用it來代替

  2. 找到動詞 (V)

  3. 以it 來代替V前的S (可為 不定詞片語,名詞片語,名詞子句...)

  4. 將真主詞(S)移至句尾

• 特殊句型：

• • It is (adj/n) + for +人 形容事

  • It is + adj +of +人 形容人

• 句型變換

• • It is important to eat vegetables.

  • Eating vegetables is important.

  • To eat vegetables is important.

  • That eat vegetables is important is true.

  • It is true that eat egetables is important.