衛(wèi)生類職稱英語備考句型：

If I + V-ed,I would ……

結構：If…+過去式動詞…，主詞+過去式助動詞（would/should 等）+原形動詞

說明：這是與現(xiàn)在事實相反的假設句型。if 中的，不論為第幾人稱，一律用 were，were 可置于主詞前面，而省略 if.過去式除用 should（用于第一人稱） would（用于第二、三人稱）外，還可用不分人稱的 could，might 和 ought to，它們與原形結合起來構成。

If I knew his address,I could write to him. 如果我知道他的住址，我會寫信給他。

If I were free now,I might call on him. 如果我有時間，我可能會去看他。

If you were in my shoes （=Were you in my shoes）,what would you do?

如果你站在我的立場，你會怎么做？

Were I rich enough,I would buy a sports car. 如果我有足夠的錢，我就買一輛賽車了。

How happy I would be if I were a few inches taller!要是我再高幾寸，我會好高興。

If I had a car,I could take her for a drive. 如果我有車,我就帶她去兜風了。

If I had binoculars,I could see that comet clearly.

如果我有望遠鏡，我就可以清楚地看見那顆彗星。