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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. 否定句： She didn”t arrive until 6 o”clock. 她直到6點(diǎn)才到. Don”t get off the bus until it has stopped. 公共汽車(chē)停穩(wěn)后再下車(chē). I didn”t manage to do it until you had explained how. 直到你教我后,我才會(huì)做. 否定句可用另外兩種句式表示. (1)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. Not until I began to work did I realize how much time I had wasted. 直到我開(kāi)始工作,我才認(rèn)識(shí)到了我已蹉跎了幾多歲月. (2) It is not until… that…這是一個(gè)強(qiáng)調(diào)結(jié)構(gòu). It is not until 8 o”clock that he didn·t do homework 他直到8點(diǎn)才寫(xiě)作業(yè) |
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來(lái)自： 我行我素1968 > 《英語(yǔ)詞語(yǔ),、語(yǔ)法》
