1、aleepaleep 指睡着,只用作表语或者补足语。eg.He was fast asleep.I couldn't wake him. 他睡得很熟,我叫不醒他。 He is sound asleep. 他酣睡着。 I found him asleep. 我发现他睡着了。
2、go to be蟠校盯昂dgo to bed 指就寝,不一定睡着。eg. I didn't go to b髫潋啜缅ed until eleven o'clock last night. 昨晚我十一点才上床睡觉。 You should go to bed now. 你该上床了。 Don't disturb her;she's gone to bed. 她上床了,别打扰她。
3、sleepsleep 指睡眠eg. He likes to sleep for an hour in the afternoon. 他喜欢午后睡一个小时。 I 颊俄岿髭didn't sleep well last night. 我昨晚没睡好。 He sleeps late. 他爱睡懒觉。
4、sleepingsleeping 与asleep 同义,但可以作定语。eg. The sleeping child is her son. 这个睡着的孩子是她的儿子。 A sleeping man lay on the pubic road. 一个睡着的男人躺在大路上。
5、sleepysleepy 指困倦欲睡,但并没有睡着。eg. I felt sleepy. 我很想睡了。 The child was so sleepy that his head was nodding. 那孩子很困,直打瞌睡。