【#第一文档网# 导语】以下是®第一文档网的小编为您整理的《小学英语时间介词的用法》，欢迎阅读！
小学英语之---时间与介词 一．英语中时刻表示方法 时刻的表示方法通常将一小时以中间30分钟为分界点，具体用法为： 1.30分钟以前表示方法(含30分钟) (1) 小时与分都直接翻译成数字。如： ① 7:10 → seven ten ② 19:25 → nineteen twenty-five ③ 8:30 → eight thirty （2）分钟的数字+past+小时的数字。 ★★注：这里的past是介词，超过的意思，意思是某小时超过多少分钟。 ① 7:10 → seven ten = ten past seven (也就是七点超过十分钟) ② 19:25 → nineteen twenty-five = twenty-five past nineteen (也就是十九点超过二十五分钟) ③ 8:30 → eight thirty = thirty past eight (也就是八点超过三十分钟) 2. 30分钟以后表示方法 (1) 小时与分都直接翻译成数字。如： ① 9:43 → nine forty-three ② 15:51 → fifteen fifty-one ③ 10:45 → ten forty-five （2） 用60减去分钟的数字+to+下一小时。 ★★注：这里的to是介词，差距的意思，意思是离下一个整点差多少分钟。 ①9:43 → nine forty-three = (60-43) to ten 也就是seventeen to ten ② 15:51 → fifteen fifty-one = (60-51) to sixteen 也就是 nine to sixteen ③ 10:45 → ten forty-five =(60-45) to eleven 也就是fifteen to eleven 3.特殊情况：15分钟还可以表示为a quarter (一刻钟)， 30分钟还可以表示为half (半小时) ① 9：15 →nine fifteen = fifteen past nine = a quarter past nine ② 8:30 → eight thirty = thirty past eight= half past ③ 9:45 → nine forty-five = fifteen to eleven = a quarter to eleven 二．英语时间、日期与节日前的介词 英语时间、日期与节日前的介词通常有三个：at、in、on等。 1.at用法 (1) at+时间(时刻) ① I often get up at 6:20 我经常早上六点二十起床。 ② She has lunch at twelve o’clock 她中午十二点吃午饭。 (2) at +无Day 的节日 at +无Day 的节日，表示在节日期间(包括节日当天) ①What are you going to do at Chinese New Year 在春节期间你打算做什么？(六年级上，P79页) ②I got a lot of presents at Christmas 圣诞节期间我收到许多礼物。 (3) at+night 表示在午夜、深夜 My father got home at night yesterday 我爸爸昨天深夜才回来。 2.in的用法 (1) in+季节 (spring/summer/autumn/winter) ① I often fly a kite in spring 在春季，我经常去放风筝。 ② She usually goes swimming in summer 在夏季，她通常去游泳 (2) in+月份 ① The Dragon Boat Festival is in May or June 端午节一般在五六月份。(五年级下,P68页) ② The Mid-Autumn Festival is in September or October 中秋节一般在九十月份。 (五年级下,P69页) (3) in+the+早、中、晚 (morning/afternoon/evening) ① It was sunny in the morning 早上天气晴朗。(六年级上，P16页) ② In the afternoon, there were black clouds 下午，天空乌云密布。(六年级上，P17页) ★★注：night与evening都可以表示晚上，区别是：evening一般指黄昏或晚饭前后。而night指午夜、深夜，就寝时间。 3.on的用法 (1) on+星期 ① she often does housework at home on Sundays 在周日，她经常在家做家务。 ② I ate an turkey on Friday 我在周五吃了个火鸡。 (2)on+有Day/Eve的节日 on+有Day的节日，表示在节日当天。on+有Eve的节日，表示在节日前夕(前一天)。 ① On Chinese New Year’s Eve, we’re going to have dinner with my grandparents 在除夕，我们打算和爷爷奶奶吃团圆饭。(六年级上，P79页) ② I ate a lot on Christmas Day 圣诞节当天我吃了许多。 (3)具体某天的早中晚前用on It was on Monday morning (六年级上，P24页) (4) 在具体日期前面用on ①It rained all day on 20th September 9月20号下了一整天雨。(六年级上，P18页) ②Mother’s Day is on the second Sunday of May 母亲节在五月第二个星期天。 (五年级上，P74页) \ 三．特殊用法 1.weekends前面介词用at还是on? weekends，英国英语中用at: at weekends/ at the weekend； 美国英语中用on: on weekends/ on the weekend. 2.当星期、早、中、晚 前有this/last/every/next 等词修饰时，前面不用任何介词。 ① I get up early every morning 每天早上我起的都很早。 ② Last Friday, I went to the farm 上个礼拜五，我去农场了。 ③ I’ll go shopping this afternoon 今天下午我将去购物。 3. 提问有介词on的日期或星期可以用when, 提问没有介词on的日期通常用what date is it…?或what’s the date….? 提问没有介词on的星期通常用what day is it….? 提问有介词at的时刻可以用when….?或what time….? 提问没有介词at的时刻用what time is it?或what’s the time? ① I go swimming on Sundays → When do you go swimming ? (星期前有介词on) ② It is Sunday today → what day is it today? (星期前无介词) ③ It’s September 20th today → What date is it today? = what’s the date today? (日期前无介词on) ④ He bought a present for his mother on September 20th → When did he buy a present for his mother? (日期前有介词on) ⑤ It’s 9:15 now → What time is it now ?= what’s the time now? (时刻前无介词at) ⑥ He gets up at 9:15 every day → When does he get up every day? = what time does he get up every day? (时刻有介词at) 巩固提高 1.写出下列时间表示方法， 两种方法。 7:25 9:20 11:49 17:55 8:30 9:15 6:45 5:59 2. Christmas , I bought a Christmas tree A． in B.on C.at D.to 3. Christmas Eve, I bought a Christmas tree A． in B.on C.at D.to 4. Christmas Day, I bought a Christmas tree A． in B.on C.at D.to 5.He visits his uncle Fridays A． in B.on C.at D.不填 6. He visits his uncle every Friday A． in B.on C.at D.不填 7. He visited his uncle last Friday A． in B.on C.at D.不填 8. He will visithis uncle next Friday A． in B.on C.at D.不填 9. He visits his uncle Friday afternoon A． in B.on C.at D.不填 10.It is 11:30 now (划线部分提问，两种方式) 11. He has lunch at 11:30 (划线部分提问，两种方式) 12. ---What day is it today? --- Sunday A． in B.on C.at D.不填 13. ---What day will you go there? --- Sunday A． in B.on C.at D.不填 14.---What time is it ? --- about 8:15 A． in B.on C.at D.不填 14.---What time does he go to school ? --- about 8:15 A． in B.on C.at D.不填 本文来源：https://www.dywdw.cn/5e00b8f6443610661ed9ad51f01dc281e53a56ab.html
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2022-04-06
