1、Linda was born on the second of May. 琳达五月二日出生。1). at + 具体时刻 ,I go to school at 8 oclock.At后常接几点几分,天明,中午,日出,日落,开始等。at five oclock (五点),at down (黎明),at daybreak (天亮),at sunrise (日出),at noon (中午),at sunset (日落),at midnight (半夜),at the beginning of the month (月初), at that time (那时),at that moment (那会儿),
2、at this time of day (在一天的这个时候)。2). in + 年、月、季节及一天中的上午、下午、晚上。in后常接年,月,日期,上午,下午,晚上,白天,季节,世纪等。in 2006(2006年),in May,2004 (2004年五月),in the morning (早晨/上午),in the afternoon (下午),in the evening (晚上),in the night (夜晚),in the daytime (白天),in the 21st century (21世纪),in three days (weeks/month)三天(周/个月),in a w
3、eek (一周),in spring (春季)。3). on + 具体某天(具体某天的上、下午等;星期词等)They go to English class on Sunday. 星期天他们去上英语课。 on后常接某日,星期几,某日或某周日的朝夕,节日,及有修饰语修饰的下午、晚上等。on Sunday (星期日),on a warm morning in April (四月的一个温暖的上午),on a December night (12月的一个夜晚),on that afternoon (那天下午),on the following night (下一个晚上),on Christmas af
4、ternoon (圣诞节下午),on October 1,1949 (1949年10月1日),on New Years Day (新年),on New Years Eve (除夕),on the morning of the 15th (15日的早上)等。小结练习 1._ the morning 2._ Monday morning3. _ a rainy evening 4. _3:50 5._ 20026._ the morning of April 10 7._ spring8._ night 9._ this time 10. _ March但注意:at night= in the n
5、ight at noon 在时间词(morning , afternoon , evening ; Sunday)前有last, next , this , that时,不再用介词. tomorrow, tonight前也不用介词。2. in , on , at 表地点的用法at一般指小地方;in一般指大地方或某个范围之内;on往往表示“在某个物体的表面”。例如:eg. 1)He arrived _Shanghai yesterday.2)They arrived _a small village before dark.3)There is a big hole _ the wall.4)T
6、he teacher put up a picture _ the wall.注意:1、at用于某些固定搭配: at once 立刻、马上 at last 最后 at the same time 同时 at first 开始时 not at all 一点也不 2、in用于某些固定搭配: in front of 在前面 in the end 最后 in time 及时 3、on用于某些固定搭配: on duty 值日 on time 准时 三、其他常用介词的用法to 到,往,向: He walks to the window. 他走向窗户。表示时间、数量 “到为止” Please count f
7、rom ten to thirty. 请从10数到30.向,对,给: Happy New Year to you all. 大家新年好。under 在下面 Whats under your desk? 你书桌底下是什么?behind 在之后: There is a bike behind the tree. 树后有一辆自行车after 在之后: After dinner I watch TV. 晚饭后我看电视。near 靠近,在附近: My bed is near the window. 我的床在窗户旁。by 在旁: He is sitting by the bed. 他正坐在床边。 以方式:
8、 I go to school by bus. 我乘公共汽车去上学。about 表示大约时间: Its about six oclock now. 现在大约6点钟了。 关于,对于: We are talking about the news. 我们正在谈论新闻。(by用于某些固定搭配: one by one 一个接一个 by the way 顺便说一句)for 为,给,替:My mother buy a skirt for me. like 像样: whats your math teacher like?怎样: Whats the weather like? 天气怎样。of : 的(用于所有
9、格): He is a friend of mine. 他是我的一个朋友。with : 和,写: I go to the park with my friends.介词辨析1. in the tree(外加在树上的事物) The bird is in the tree. on the tree(树上自身具有的花、果、叶等) There are many apples on the tree. 2. on: 在(表面)上接触 over: 在的正上方 eg. There is a bridge _ the river. 3) There is a book _ the desk3. in fron
10、t of :在前面/方(范围外)= before in / at the front of:在前部(范围内)1)There is a big tree in front of the classroom.2) The board is in the front of the classroom.3)A driver drives _ of the bus.小结时间名词前介词用法口诀 年前周前要用in 具体日子却要禁 遇到几号要用on 上午下午又是in 要说某日上下午 用on换in记清楚 午夜黄昏用at 黎明用它也不错 at用在时分前 说“差”可要用上to 说过要用past三、 介词的固定搭配1
11、)介词和名词的连用 2)动词和介词的连用at arrive at/in 到达at first 起初;开始 get off 下车at last 最后 help sb. With sth. 帮组某人做某事at school 在上课,在上学 ask for 请求at the moment 此刻 get up 起床at home 在家;无拘束 laugh at 嘲笑at present 现在 learn from 向学习at work 上班,在工作 look after 照顾at the same time 同时 look for 寻找 think for 想到on worry about 担心on
12、duty 值日 listen to 听on holiday 度假 look at 看;注视on time 准时 talk about 交谈;谈on the left/right 在左/右边 wait for 等候;等on the radio 在广播中 thank for 为而感谢on foot 步行 on sale 出售;降价出售 3)形容词和介词连用on TV 在电视上播放 be afraid of 害怕on the phone 在电话中 be careful with 小心;关心on the way 在路上 be interested in 对感兴趣 be good at 善于in be
13、proud of 感到自豪in all 总体 be crazy about 酷爱in class 在课堂上 be late for 干某事迟到in English 用英语 be good for 对有利in short 总之 4)其他in a hurry 匆忙地 by+交通工具 in the end 最后 by bus/train/plane/air/ship/bike/sea/landin bed 躺在床上 lots of/a lot of 许多,大量in danger 在危险中 at most 至多in fact 事实上 at least 至少in time 及时地 at once 立刻;马上in a minute 立刻 in order to 为了1用介词或副词填空He is good _ swimming.Tom gets _ at seven every morning. _ Sunday morning, he played football with his friends.Whats wrong _ you?There is something wrong _ my back.He often helps me _ my English.Its time _
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