1、（at, in ,on） 的用法與練習1. at 指時間表示：（ 1 ）時間的一點、時刻等。如：They came home at sunrise （ at noon, at midnight, at ten o clock, at daybreak, at dawn ） .（ 2）較短暫的一段時間?？芍改硞€節日或被認為是一年中標志大事的日子。如：He went home at Christmas （ at New Year, at the Spring Festival, at night ） .2. in 指時間表示：（ 1 ）在某個較長的時間（如世紀、朝代、年、月、季節以及泛指的上午、下

2、午或傍晚等）內。如：in 2004, in March, in spring, in the morning, in the evening, etc（2）在一段時間之后。一般情況下，用于將來時，謂語動詞為瞬間動詞，意為“在以后”。如：He will arrive in two hours.謂語動詞為延續性動詞時，in意為“在以內”。如：These products will be produced in a month.注意： after 用于將來時間也指一段時間之后，但其后的時間是“一點”， 而不是“一段”。 如：He will arrive after two o clock.3. on

3、 指時間表示：（ 1 ）具體的時日和一個特定的時間，如某日、某節日、星期幾等。如：On Christmas Day （ On May 4th ） , there will be a celebration.（ 2）在某個特定的早晨、下午或晚上。如：He arrived at 10 o clock on the night of the 5th.（ 3）準時，按時。如：If the train should be on time, I should reach home before dark.練習() 1. Children get gifts Christmas and their birt

4、hdays.A. on; on B. at; on C. in; in D. in; on() 2.There is nothing tomorrow afternoon, is there? No. We can have agame of table tennis.A. on B. in C. out D. up() 3. A lot of students in our school were born March, 1981.A. in B. at C. on D. since() 4. He suddenly returneda rainy night.A. on B. at C.

5、in D. during() 5. My grandfather was born Oct. 10, 1935.A. on B. in C. at D. of() 6. The train is starting _ five minutes.A. in B. at C. for D. still() 7. Mike does his exercises seven the evening.A. on; to B. at; in C. by; of D. at; on() 8. Children wake up very early the morning of Christmas Day.A

6、. in B. on C. for D. at() 9 a cold winter morning, I met her in the street.A. In B. On C. At D. For() 10 It happened to be very coldthe morning of our sports meeting.A. at B. on C. with D. of() 11. Why did you get up so early _ this morning.A. on B. / C. at D. in() 12. He went to Shanghai_ September

7、 3,1991 and came back_ a coldmorning last year.A. in; on B. on; in C. on; on D. in; in() 13. Lucy was bornthe night of May 12, 1984A. on B. in C. at D. to() 14. Mrs Brown came to China 1996.A.on B. of C. to, D. in() 15 _ the morning of November 20, 1915, the workers came to Chicago toshow their mour

8、ning of Joe Hill.A. On B. In C. On D. At() 16. Ann moved _ Hangzhou _ September, 1992.A. /; in B. to; in C. to; on D, in; in() 17. They started off _ an autumn afternoon.A. during B. at C. in D. on() 18. He often goes school six thirty the morning.A. for; to; in B. to; at; in C. to; for; at D, for;

9、at; to()19. He arrived Shanghai 9: 30 March 5.A. at; in; at B. to; on; at C. in; on; at D. in; at; on()20.The English teacher told me to get there half past ten.A: in B. at C. on D. of答案：B A A A A A B B B B B C A D B A D B D B但具體落到實處應該是一種尊重，一種接人待物的方式方法。和文化知識有關，但不是必然，主要來自家庭的影響和后天的修為。赫本被譽為女神，不僅僅因其貌美，貌

10、美的很多，并不能被全世界的人記?。灰膊皇且驗閷W歷，比她學歷高的比比皆是。但她用她的一生詮釋了修養這個概念，她在遺言里這樣說-若要優美的嘴唇，就要講親切的話。手不僅能解決自身問題還能幫助別人；腦不僅能原諒別人還可以讓自身不斷進步。我們身上每個零件都有用處，那些喜歡到處釋放物質垃圾和精神垃圾的人都是不健全的?？催^很多父母抱怨自己的孩子不如旁人，那就看看自己是不是樣樣都行，孩子其實就是站在你面前的鏡子。在發成績單時，在開家長會時，你惱怒了，你大打出手了，這恰恰暴露你精神世界的粗鄙。我倒是很感動一句話”不需要你養老，只感謝讓我參與你的成長。若要可愛的眼睛，就要看到別人的好處；若要苗條的身材，就要把你的食物分享給饑餓的人。若要美麗的秀發，在于每天有孩子的手指穿過它；若要優雅的姿態，走路時要記住行人不只你一個。人之所以為人，是必須充滿精力，自我悔改，自我反省，自我成長;并非向人抱怨；當你需要幫助的時候，你可以求助于自己的雙手;在年老之后，你會發現自己的雙手能解決很多難題，一