*與「現在事實相反」的假設語氣 從屬子句 主要子句 if+主詞+ were…..,主詞+would/should +原形V 過去式動詞….,could/might 例句: 1.假如我是你,我會說實話。If I were you,I would tellthe truth. 2.假如他有錢,他就能買它了。 If he had money,he could buy it. 開竅要訣 在此句型中的「if子句」之動詞須用「過去式」,而be動詞不論人稱一律用were *與「過去事實相反」的假設語氣 從屬子句 主要子句 if+主詞+had+P.P….,主詞+would/should/could/might +have+P.P 例句: 1.假如當時我有足夠的時間,我會和你去。 If I had had enough time, I would have gone with you. 2.假如他當時沒把錢丟掉,他就能買腳踏車了。 If he hadn’t lost the money, he could have bought a bicycle.