Question

5．寫(xiě)不完作業(yè)，我就不打游戲．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．這里是說(shuō)直到我寫(xiě)完作業(yè)，我才玩游戲，用not…until，主句是我不會(huì)玩游戲指將來(lái)發(fā)生的事情用一般將來(lái)時(shí)will+動(dòng)詞原形，主語(yǔ)I，加上not縮寫(xiě)成won't，加上玩游戲play games，后面until引導(dǎo)的時(shí)間狀語(yǔ)從句，主句是一般將來(lái)時(shí)，從句用一般現(xiàn)在時(shí)表將來(lái)，主語(yǔ)I，完成作業(yè)I finish homework．故答案是I won't play games until I finish homework．

點(diǎn)評(píng) not…until直到…才 表達(dá)的意思是"直至某時(shí)才做某事"．動(dòng)詞為延續(xù)性或非延續(xù)性都可以．
She didn't arrive until 6 o"clock．她直到6點(diǎn)才到．
Not until …在句首，主句用倒裝．
Not until the early years of the 19th century did man know what heat is．
直到19 世紀(jì)初，人類(lèi)才知道熱能是什么．