時(shí)間介詞-at-in-on-用法及練習(xí)

1、時(shí)間介詞（at, in ,on）的用法與練習(xí)【時(shí)間介詞記法口訣】：at用在時(shí)刻前，亦與正午、午夜連，黎明、終止和開端，at與之緊接著相伴。周月季年長(zhǎng)時(shí)間，in須放在其前面，泛指一晌和傍晚，也要放在in后邊。on指特定某一天，日期、星期和節(jié)日前某天上下和夜晚，依然要在on后站。今明昨天前后天，上下這那每之前，at、in、on都不用，此乃習(xí)慣記心間。1. at+night/noon/dawn/daybreak點(diǎn)鐘(所指的時(shí)間小于天)：at ni ght() at noon( )at dow n()at daybreak( )at7:30()at 7o'lock ()2. in+年/月/季節(jié)

2、/泛指某一天的上 morning，下 afternoon, 晚 evening (所指時(shí) 間大于天)：in 2004（）in March （）in spring （）in the morning（） in the eve ning （） in the after noon （）擴(kuò)展：在一段時(shí)間之后。一般情況下，用于將來時(shí)，意為在以后” 如:He will come in two hours.3. on+星期/日期/節(jié)日/特指某一天的上，下，晚（所指時(shí)間是天）：on Sun day morning()on the morning of Sun day( )the evening the afte

3、rnoon Children's Dayon Sunday ()on May 4th()on Christmas Day( )/on Teachers Day( ) on a cold win ter morning()擴(kuò)展：準(zhǔn)時(shí)，按時(shí)。如：on time 按時(shí)，in time 準(zhǔn)時(shí)練 習(xí)、用介詞in on at填空佃999:45 Monday eve ning June noonn ightTeacherSDay8 o'clock SummerMayMay,佃99May15th,1999二、單選()1. Children get giftsChristmas 圣誕節(jié))andt

4、heir birthdays.A. on; on B. at; on C. in; in D. in; on()2.-There is nothingtomorrow afternoon, is there?No. We canhave a game of table tennis.A. on B. in C. out D. up()3. A lot of students in our school were bornMarch, 1981.A. in B. at C. on D. since()4. He suddenly returneda rainy night.A. on B. at

5、 C. in D. during()5. My grandfather was bornOct. 10, 1935.A. on B. in C. at D. of()6. The train is startingfive minutes.A. in B. at C. for D.still()7. Mike does his exercisesseventhe evening.A. on; to B. at; in C. by; of D. at; on()8. Children wake up very earlythe morning of Christmas Day.A. in B o

6、n C. for D. at()9a cold winter morning, I met her in the stfeet.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 earlythis morning.A. on B. / C. at D. in()12. He went to ShanghaiSeptember 3, 1991 and came b

7、ackacold morning last year.A. in; on B. on; in C. on; on D. in; ia()13. Lucy was bornthe night of May 12,佃84A. on B. in C. at D. to()14. Mrs Brown came to China佃 96.A.on B. of C. to, D. in()15the morning of November 20, 1915, the workers came to Chicagoto show their mourning of Joe Hill.A. On B. In

8、C. On D. At()16. Ann movedHangzhouSeptember, 1992.A. /; in B. to; in C. to; on D, in; in()17. They started offan autumn afternoon.A. during B. at C. in D. on()18. He often goesschoolsix thirtythe morning.A. for; to; in B to; at; in C. to; for; at D, for; at; to()19. He arrivedShanghai9: 30March 5. A

9、. at; in; at B. to;on; at C. in; on; at D. in; at; on（）20.The English teacher told me to get therehalf past ten.A: in B. at C. on D. of基數(shù)詞與序數(shù)詞專項(xiàng)練習(xí)一、知識(shí)歸納 基數(shù)詞變序數(shù)詞的規(guī)律：口訣：基變序，有規(guī)律，結(jié)尾加上th。一、 二、三、特殊記，詞尾字母t,d,d.（如：first, second, third）。八減 t,九去 e,（如：eighth, ninth） , f 來把 ve替。（如：twelfth）.單詞ty作結(jié)尾，ty變成tie（如：twe

10、ntieth）.若是碰到幾十幾，只變個(gè)位就可以。（如： twenty-first） 1-100的序數(shù)詞：1st-first ； 2nd-second ； 3rd-third ； 4th-fourth ； 5th-fifth ； 6th-sixth ； 7th-seventh ； 8th-eighth ；9th-ninth ； 10th-tenth ； 11th-eleventh ；12th-twelfth ； 20th-twentieth ； 21st-twenty-first ； 22nd-twenty-second ； 29th-twenty-ninth ；30th-thirtieth ；

11、 31st-thirty-first ； 40th-fortieth ； 50th-fiftieth ； 60th-sixtieth ； 70th-seventieth ；80th-eightieth ；90th-ninetieth ； 100th-hundredth二、 鞏固練習(xí)：寫出下列詞的序數(shù)詞形式。1. one 2.two 3. six 4.five 5.nine 6.twelve 7.eight 8.twenty-one 寫出下列單詞的基數(shù)詞形式。l.third 2.fourth 3.tenth 4.twentieth 5.nineteenth 6.thirty-first 根據(jù)句子

12、意思填空。1. Children ' s Day童節(jié)）is on the of June （六月）.2. There aremonths （月）in a year（年）.3. Teacher ' s D教y師節(jié)）is on the of September （九月）.4. Three plus（加）six is . 選擇填空。（）1. My cousin ' s birthday in on the of October.A. three B. first C. the second（）2. What date is it today? It6fApril.A. twelfth B. the 12th C. 12th（）3. There aredays in a week.A. the seven B. seventh C. the seventh D. seven（ ）4.Sunday