表示时间的介词表示方位的介词要点解读 1.表示时间的介词 介词 用法 at 表示时间的点、时刻等。at 6:00 o'clock在6点钟;at daybreak在黎明 on 表示具体的日子或一个特定的时间或具体的某一天的上午、下午或晚上(常有前置定语或后置定语修饰)。on Monday afternoon在周一下午;on a rainy day morning在一个雨天的上午 in 表示在某段较长的时间内。in the 20th century在 20世纪;in winter在冬季;in September在9月;in the morning在上午 since+ 时间点 自从……以来 for+ 时间段 长达…… during 在……期间 until/till 直到…… by 到……为止;不迟于…… in/after+时间段 在……之后。“in+时间段”常与将来时连用;“after+时间段”常与过去时连用
初二下册英语电子课本 over 在……期间;直到……结束 Jane is in a hurry because the train to the airport leaves in half an hour. 简很着急,因为去机场的火车半小时后出发。 In Britain,it's not unusual to have a business meeting over breakfast. 在英国,早餐时间开商务会议并不稀奇。 [易错提醒] 1.当时间名词前有this,that,last,next,every,each等词修饰时,通常不用任何介词。 2.“on/upon+名词或动名词”结构可以表示“一……就……”。 2.表示方位的介词 介词 用法 at 后常接相对较小的地方 in 后常接相对较大的地方或在某一个大的范围之内 on 表示“在……上”。(反义词beneath) across 表示“从……的表面穿过;在……对面” through 表示“从……的内部穿过” over 表示“从……的上面跨过”(反义词under) above 指离开物体表面而在其上方,但并不一定是垂直向上。还可指数目、数量、水平、年龄等“超过,多于,大于”(反义词below) The dog jumped over some bushes and saw the little scream. 狗跳过几丛灌木看到小溪。 The sunlight came in through the windows in the roof and lit up the whole room. 阳光透过天窗,照亮了整个房间。 [题组试做] Ⅰ.单句语法填空 1.(2020·成都摸底)Students at a primary school in Hangzhou had their first class on March 1st on movable type. 2.(2020·浙江省名校新高考研究联盟联考)Pemberton decided to sell it as a drink rather than a medicine. Ⅱ.单句改错 3.(2020·衡水中学高三第一次联考)He thanked for me again and again. I smiled and said it was nothing. 删除for 4.(2020·湛江市调研)In the afternoon, sometimes I went swimming on the river. on→in 5.(2020·南充市统考)I had practiced for it many times, but I didn't think I had done a very good job. 删除 for 6.(2020·合肥调研)After that,we went to do some housework for the senior people who lived their own. lived后加on ![]() |
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