Question

14．直到昨晚很晚爸爸回了家他才去睡覺．
Hedidn't go to bed until his father came back home late last night．

Answer 1

分析 didn't go to bed until．

解答 答案：didn't go to bed until．結(jié)合句意這里是說過去的事情用一般過去時，表示直到…才用not…until，go to bed上床睡覺，借助于did構(gòu)成否定，故答案是didn't go to bed until．

點評 ot…until"直到…才"表示直到某一時間，某一行為才發(fā)生，之前該行為并沒有發(fā)生．用在否定句中，主句中的謂語可以是延續(xù)性的也可以是短暫性動詞．1．I studied Englis until 9 o'clock last night．我咋晚學(xué)英語一直學(xué)到9點鐘．（表示9點前一直在學(xué)）2．I did not study Englis until 9 o'clock last night．我咋晚直到9點鐘才學(xué)英語．（表示9點才開始學(xué)）3．I waited for five hours until it was dark．I had to give it up.4．I didn't go to sleep until 11 o'clock