Question

5．写不完作业，我就不打游戏．I won't play games until I finish homework．．

Answer 1

分析 I won't play games until I finish homework．

解答 答案：I won't play games until I finish homework．这里是说直到我写完作业，我才玩游戏，用not…until，主句是我不会玩游戏指将来发生的事情用一般将来时will+动词原形，主语I，加上not缩写成won't，加上玩游戏play games，后面until引导的时间状语从句，主句是一般将来时，从句用一般现在时表将来，主语I，完成作业I finish homework．故答案是I won't play games until I finish homework．

点评 not…until直到…才 表达的意思是"直至某时才做某事"．动词为延续性或非延续性都可以．
She didn't arrive until 6 o"clock．她直到6点才到．
Not until …在句首，主句用倒装．
Not until the early years of the 19th century did man know what heat is．
直到19 世纪初，人类才知道热能是什么．