sleepy是形容詞,意思是:困倦的,想睡的.做定語和表語asleep是形容詞,是意思是"睡著了的"強(qiáng)調(diào)狀態(tài)只做表語(表語形詞)sleeping是形容詞,意思是:意思是"在睡覺的",強(qiáng)調(diào)動(dòng)作 做定語另外它還是個(gè)動(dòng)名詞.sleep是動(dòng)詞,意思是睡覺.sleepy 指人“困倦的或瞌睡的”狀態(tài),作表語時(shí),意為“困倦;想睡覺”,作定語時(shí),意為“瞌睡的;寂靜的”。
如:She always feels sleepy in class because she stays up late.因?yàn)榘疽梗险n總感到困倦。asleep是表語形容詞,意為“睡著的”,常用于短語fall asleep,意為“睡著”。如:Don't wake them up. They're asleep. 別吵醒他們,他們睡著了。sleep是動(dòng)詞或名詞,意為“睡覺;睡眠”。如:He didn't sleep well before the exam.考試前他沒睡好。