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1、 until的用法总结【6篇】 (1)在句首时多用until 。例如: Until then I had known nothing about it. (2)在from till 这一词组里,用till比用until一般,但也可用until。例如: I worked from morning till late at night. There was a beautiful Mozart concert on the radio from six oclock until a quarter past seven. (3)在“goodbye till ”及“up till”中,till不能用
2、until 替代。例如: Yes, we can help one another. Goodbye till then. Ive lived in the country all my life up till now. 英语语法:介词from.to, till/until的用法 篇五 介词用于名词、代词或相当于名词的其他词类、短语或从句前,表示与其他成分的关系。介词可以与名词、形容词和动词搭配表示不同的意义。 2.表示某一时间的介词 4)fromto, till/until fromto表示从一点时间到另一点时间的一个阶段。比方: The bank is open from 9a.m. t
3、o 6 p.m. every day. 这家银行每天上午九点到下午六点营业。 Adams was in New York from 1956 to 1967. 亚当从1956年到1967年在纽约。 till/until表示某动作或状态连续到某一时间终止。比方: The supermarket is open till midnight. 这家超市始终开到半夜。 The student didnt leave the park until 4 p.m. 学生们直到下午四点才离开公园。 The matter will keep till tomorrow. 这件事搁到明天再说。 欢送转发发动大家来
4、做作业,学英语 英语作业20231108 一、选择填空。 11. _ about fifty years, electricallypowered cars will be a common sight in streets. A. For B. Over C. In D. After 12. _ recent years, tea has becomemore popular than coffee. A. For B. In C. Until D. Since 参考答案: 11-12:CB Until的用法 篇六 比拟until和till 此两个连词意义一样。确定形式表示的意思是做某事直至
5、某时,动词必需是连续性的。否认形式表达的意思是直至某时才做某事。动词为连续性或非连续性都可以。 正确使用这两个连词的关键之一就在于推断句中的动词该用确定式还是否认式。 确定句: I slept until midnight. 我始终睡到半夜时醒了。 Wait till I call you. 等着我叫你。 (在确定句中可用before代替 Lets get in the wheat before the sun sets.) 否认句: She didnt arrive until 6 oclock. 她直到6点才到。 until 用法上的三个难点 一、 1. until用在确定句,谓语动词通常
6、是连续性动词,如stand, stay, talk, wait等,表示主句动作终止的时间。如: I waited until he came back.我始终等到他回来。 The war lasted until 1945.战斗持续到1945年。 假如用在否认句,谓语动词通常是瞬间性动词,如open, start, leave, arrive, finish, stop等,强调主句动作开头的时间。如: I didnt leave the boy until his mother turned up.直到这孩子的母亲来,我才离开。 The noise of the street didnt st
7、op until it was midnight.街上的噪音直到半夜才停顿。 2.连词until引导的从句中谓语动词的时态 1)until后面的从句中不能用一般将来时,应当用一般现在时代替。所谓的“主将从现”。 He will stay here until his mother comes back. They will study at the school until their parents come to take them home. 2)主句的谓语动词为一般现在时或一般将来时时, until从句中的谓语动词为现在完成时,用来强调从句谓语动词表示的动作发生在主句谓语动词表示的动作
8、之前。试比拟: I wont go to bed until I have finished my homework. 我要完成作业才睡觉。 3) 主句中的谓语动词为一般过去时时,从句中的谓语动词为过去完成时,用来强调从句谓语动词的动作发生在主句谓语动词表示的动作之前。试比拟: Li Lei didnt come until the film had begun. 直到电影开演,李雷才来。 二、until与before的区分 1.可直接换用的状况:在until能使用的句型中,即主句含有否认式终止性谓语动词或确定式连续性动词,可与before直接替换,意义差异不大。如: The students
9、 wont go home until / before they finish their homework.学生们要先完成作业才能回家。 The woman worked in the factory until/before 1990. 1990年以前这妇女在这家工厂上班。 2.不行换用的状况:当主句含有确定式终止性谓语动词时,只能用before不能用until,且before常意为没来得及或才等。如: Einstein almost knocked me down before he saw me.爱因斯坦差不多将我撞倒才观察了我。 He had measured me before
10、I could get in a word.我还没来得及插话,他就把我的尺寸量好了。 三、not until的倒装与强调构造 1.当Not until位于句首时,句子要倒装。其构造为:Not until+从句/表时间的词+助动词+(主句)主语+谓语+.。如: Not until the teacher came in did the students stop talking.直到教师进来学生们才停顿讲话。 Not until next week will the sports meet be held.直到下周才开运动会。 2. not until的强调构造为:It is / was not until+从句/表时间的词+that+主句。上面两句为强调句为: It was not until the teacher came in that the students stopped talking. It is not until next week that the sports meet will be held. 读书破万卷,下笔如有神。山草香为大家共享的6篇until的用法总结就到这里了,盼望在until的用法的写作方面赐予您相应的帮忙。