On的用法小结

1、（完整word版）On的用法小结编辑整理:尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们 对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（完整word版）On的用法 小结）的内容能够给您的工作和学习带来便利。同时也真诚的希望收到您的建议和反馈,这将是 我们进步的源泉，前进的动力。本文可编辑可修改,如果觉得对您有帮助请收藏以便随时查阅,最后祝您生活愉快业绩进步,以 下为（完整word版）On的用法小结的全部内容。On的用法小结on的用法表示一个正在进行的动作，后接由动词转化来的名词。例如：on a visit在参观访问on t

2、he flow在涨潮on the turn在转折点on the watch 警戒on st r i ke在罢工例句：王先生去纽约出差。Mr Wang went to New York on bus i ness她去悉尼进行两周旅行。She was away to Sydney on a two-week tr i p.他来日本访问。He had come on a v i s i t to JapanoAon表示就，后接名词、代词或动名词，相当于 as soon as .例句：我们一到他就接见了我们。He met us on our arr i vaI.一接到她来信我就给你写信。15 II w

3、r i te to you on hear i ng from hero他从英国一回来，就认真地投入工作。On hi s return from England he set to work ser iously.一想到它，我决定不去了。On thinking about it 9 I decided not to goo二.表示”就“的用法归纳1.on+名词、动词的ing形式On ent er i ng the room, she found the man lying dead on the flooro一进入屋子她就发现那个男的躺在地上死了。He went di rectly to th

4、e hotel on reaching the towno一到那个镇他就直接去了旅馆。You fee I empty and sick at the thought of not be i ng together. http:/dict youdao. com/search?Ie二eng&q二Ij%3Aat%20the % 20thought % 20of&keyfrom二diet. index 只要想到不能在一起，你就会感到空虚、难受。2O the + 名词 (mi nu te, mome nt, ins tan t, second, time) 例如：他一到那个国家，就开始

5、寻找。The moment he reached the country , he started h i s searchoI gave him the money the moment I saw him. 我一见到 他 就 把 钱 给 他 了. The minute I saw him I knew tha t t here was no hope o 我一见到他就知道没有希望了. He promised to attend it the instant he reached the office o 他答应一到办公室就去参加。 The second he spoke we recogn

6、ize his voiceo他一说话我们就听出了他的声音.。【注意】和引导的从句一样，从句常用一般时态。Tel I him I need to see him the minute he arr i ves.3. immed i ate I y/i nstant I y /d i rect I y 引导的时间状语从句。钟一敲十二点我就离开了。I Ieft immediately the cIock struck twe Iveo 她一定 是一到 家 就 写 的 She must have wr itten it immediately she got homeo【注意】i mmed i ate

7、 I y/ i nstant I y /di rect I y 等除了作副词还 可做连词.4. as soon as 和 once“as soon as" 是“就”最普通的表达方法，引导时间状语从句。The boy cou I dn t he I p cry i ng as soon as he saw h i s mothero这个男孩一见到他母亲就禁不住大哭起来.I wiI I let you know about it as soon as we come to any cone I us ion.我们一得出结论就会告诉你的。once作为时间状语的连词，常常隐含条件，意为“一旦

8、 就”，如：Once he has made up hi s mind, nothing can change his mi ndo5o “hardlyscarce I y/rare I y)-whe n (或 before )''1)作“刚就"解，注意hardly和scarcely位于句首时，有主、谓语颠倒现象：(1) .Hardly had I reached the station when ( 或 before)the train startedo我刚到车站，火车就开了。(2) . Scarce I y had he opened the door when

9、(或 before) a gust of wind bIew the candIe out.他刚开门，一阵风就把蜡 烛吹灭了。注意：使用本句型结构时必须注意下列三点：(1) scarcely或hardly所在的主句内，谓语动作发生在when 或before从句内的谓语动词之前，因此主句用过去完成时，从句 用过去时。(2) 若hardly或scarcely位于句首，则后面主语和助动词词序 要颠倒。(3) 不能用than代替句中的when,若非要用than，则必须改用 “no soonerthan句型。下列几种表示式的句意相同：a) He had scarce I y (或 hardly) see

10、n the letter when (或 before) he started back home。他一见到信就动身回家了。b) Scarce I y (或 hard I y) had he seen the letter when (或 before) he started back homeo (译文同上)c) He had no sooner seen the letter than he started back homeo (译文同上)d) No sooner had he seen the letter than he started backhome.（译文同上）e）He started back home as soon as he saw the letter o（=As soon as he saw the letter, he stated back home o ）（译文同上）注：用as soon as时，主句和从句的时态通常一致，但从句 不用将来时，因它是时间从句.练习题：2011年高考英语题29. He had no sooner