go to bed go to sleep get to sleep fall asleep be asleep 首先应知道sleep是动词,asleep是形容词。 ⑴ go to bed指上床, 就寝。例如: What time did you go to bed last night? 昨天晚上你几点上床睡觉的? ⑵ go/get to sleep和fall asleep意思接近,都指入睡,睡着, 但是get to sleep常用于否定句中。例如: I went to sleep quite late last night. 我昨晚睡着很晚了。 ⑶be asleep指睡着的,睡熟的。例如: He is asleep. 他睡着了。 |