課本中不會教你的[A]61、Are you…？

61　Are you...?

◎ Are you...?用來詢問、猜測，意為"你是......嗎?"，后可接名詞、形容詞、分詞或介詞短語。

Are you free now?你現(xiàn)在有空嗎?

Are you a middle school student?你是一名中學(xué)生嗎?

Are you satisfied with it?你對它滿意嗎?

比較

你是美國人嗎?

Are you an American?(唐突，不雅)

Are you from America?(宜用)