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1、Unit 8 When is your birthday?,Section A 1a-2e,4th 5th 6th 7th 8th 9th 10th 11th 12th,13th 14th 15th 16th 17th 18th 19th 20th,基数词,thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty twenty-one twenty-two twenty-three thirty,基数词,first second third fourth fifth sixth seventh eighth nin
2、th tenth eleventh twelfth,序数词,thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth nineteenth twentieth twenty-first twenty-second twenty-third thirtieth,序数词,1st,2nd,3rd,21st,22nd,30th,23rd,one two three four five six seven eight nine ten eleven twelve,基数词变序数词表示顺序的数词叫序数词。 基数词变序数词的规则是： （
3、1） 一般在基数词后加th ：fourth（ 第四） thirteenth （ 第十三） hundredth（ 第一百） （ 2 ） 以整十的基数词， 变 y为ie， 再加 th，如：twentieth 第二十 eightieth第八十（ 3） 特殊的序数词有：第一 first ，第二 second ，第三third ，第五 fifth ，第八 eighth ，第九 ninth ，第十二 twelfth（ 4） 要把一个“ 几十几” ， “ 几百几” 的基数词变成序数词，只需把个位数变成序数词。32-thirty-second 256- two hundred and fifty-sixth
4、(5) 在表达编号的东西时，可以用基数词表示， 也可用序数词表 the first lesson= Lesson First the sixth grade=Grade Six,基变序，有规律，词尾加上th； 1 2 3 特殊记，词尾字母t，d，d； 8 少 t， 9 去 e， f 来把 v e 替；整十变y为ie，后跟 th 莫迟疑； 若想表示几十几，只变个位就可以。,Can you read these numbers?,2nd,11th,5th,30th,21st,44th,12th,63rd,9th,18th,72nd,13th,19th,56th,87th,15th,31st,10t
5、h,93rd,17th,12th,14th,1st,2nd,3rd,6th,9th,22nd,21st,29th,30th,March31st,July 18th,May 6th,numbers,Lets Say 说说看,date 日期,/wen/,when,什么时候；何时 （引导特殊疑问句）用来询问 “某天，某周，某月，某年”等。,what time 译为“几点”，一般用于询问具体的钟点。 例如: What time is it now?,New words,birthday,/b: (r)dei/,生日,出生;出世;诞生,month,/mn/,月，月份,s,month是可数名词，所以12个
6、月用英语表达就是twelve months,/dnjuri/,January,一月;正月,缩写:Jan.,nu,February,/februri/,二月,缩写:Feb.,ru,March,三月,m:t,缩写:Mar.,April,/eiprl/,缩写:Apr.,四月,May,/mei/,五月,June,/du:n/,六月,July,/dulai/,七月,August,/:gst/,八月,缩写:Aug.,gu,September,/septemb/,九月,缩写：Sept.,tem,October,ktub,十月,缩写:Oct.,to,November,/nuvemb/,vem,十一月,缩写:N
7、ov.,December,/disemb/,十二月,缩写:Dec.,cem,ten,four,fifteen,十,第,第,/ten/,/f: (r)/,/fif ti:n/,th,th,th,第,四,十五,序数词,Answer：My birthday is /Its+月份+ 序数词.,（用来询问对方的生日。）,When is your birthday? 你的生日是什么时候？,Games： months of the year,PK Games游戏,你反映够快吗？,F, F, February. M, M, March and May. S, S, September. O, O, Octob
8、er. N, N, November. D, D, December. A, A, April and August. J, J, January, June and July,Lets chant!说唱,How old are you?,Im nine (years old.),nine,Presentation,When is your birthday?,My birthday is on January 1st.,When is your birthday party?,At five this after noon?,Happy birthday!,Thank you!,When i
9、s your sisters birthday?,Her birthday is on October 15th.,January February March April May June,1a,Listen and repeat.,July August September October November December,Listen and number the conversation 1-3.,A: When is your birthday, Linda? B: My birthday is on May 2nd.,1b,A: When is your birthday, Ma
10、ry? B: Its on January 5th.,A: When is your birthday, Mike? B: My birthday is on June 3rd.,1,2,3,1c,When is your birthday, Linda?,My birthday is on May 2nd.,When is your birthday, Mary?,Its on January 5th.,Practice the conversation with your partner.,When is your birthday, Mike?,My birthday is on Jun
11、e 3rd.,Its on/ My birthday is on,When is your birthday, ?,Make you own conversations.,Practice,Listen and repeat.,2a,Listen and circle the numbers you hear in 2a.,2b,Name Month Date Alice July 4th Frank August 22nd Eric January 5th Jane September 17th,Listen again. Match the names, months and dates.
12、,2c,2d,Take about the childrens birthday in 2c. Then ask your partner about the birthdays in his or her family.,When is Alices birthday?,Her birthday is on September 5th.,When is _s birthday?,Her/His birthday is on .,When is your fathers birthday?,His birthday is on .,When is your _s birthday?,His/H
13、er birthday is on .,Read the dialogue in 2e. Then match the things with the right places.,Bill,Age年龄,Alan,Birthday生日,twelve,thirteen,in August,this afternoon,Bill: Hi, Alan. Happy birthday! Alan: Thank you, Bill. Bill: So, how old are you, Alan? Alan: Im twelve. How old are you? Bill: Im thirteen. A
14、lan: When is your birthday? Bill: My birthday is in August.,Role-play the conversation.,2e,Alan: Well, do you want to come to my birthday party? Bill: Oh, yes. When is it? Alan: At three this afternoon. Bill: OK, great. See you!,1. when是疑问副词，意为“什么时候；何时”，常见结构为 “When + be/助动词+主语（+其他）？”用来询问时间，既可询问某个时段或
15、时刻，也可询问具体的日期。如： When is the football match? 足球比赛在什么时候？ Its September 15th. 在九月15号。 When do you watch TV? 你什么时候看电视？ At eight oclock. 在八点钟。,2. October 2nd（10月2日）是日期的表达法。表达具体日期通常为“月份+序数词”，月份为专有名词，首字母必须大写、书写时日期可以是序数词，也可以是基数词。如：6月8日 June 8th 或 June 4 8月3日 August 3rd 或 August 3 拓展英语中表示具体年、月、日的方式通常有两种：“月+日+年”或“日+月+年”。年份要用逗号隔开。如：2012年12月9日可表达为：September 9th, 20129th September, 2012,
