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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 ninth 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： （ 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 (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,10th,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:Nov.,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, October. 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 is 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, Mary? 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 June 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.,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/Her 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. Alan: 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, 2012 9th September, 2012,3. Its on January 5th. 是1月5日。 1) 月份后有具体的日期时，前面的介词用on；若只有年、月就用介词in。如： on May 22nd 在5月22日 in October 在10月 in 2018 在2018年 2) 该句中的it用来代指时间。如： Its August 1st today. 今天是八月1日。 Its six oclock now. 现在是6点钟。 归纳it还可以代指上文中提到的单数名词（事物）。如： Whats this in English? 这个用英语怎么说？ Its a cup. 这是一个茶杯。,4. Happy birthday! 生日快乐！ 句中的happy用于表达祝愿。回答时一般用Thank you. 如： Happy Teachers Day! 教师节快乐！ Thank you. 谢谢。 拓展 happy还可以用作形容词，意为“高兴的，愉快的” 相当于glad。如： She has a happy party. 她过了一个愉快的聚会。,5. 询问及回答年龄。 how old意为“多大年纪；几岁”，引导特殊疑问句询问年龄。其句型结构为“How old + be + 主语？”答语通常为“主语 + be + 基数词+ years / months old”，其中years/months old可以省略。如： How old is your cousin? 你表姐多大了？ Shes thirteen (years old). 她13岁了。 How old are your grandparents? 你爷爷奶奶多大岁数了？ Theyre eighty (old). 他们八十岁了。,6. At three this afternoon. 今天下午三点。 介词at意为 “在”，在本句中表示时间，其后一般跟表示钟点的词。如： at 6:00 在6点 at 7:15 在7点15分 辨一辨 表示时间的介词at, in与on (1) at常用于时刻前或一些固定的习惯用语中。如： at 9:00 在9点钟 at noon 在中午 (2) in用在月份、季节、年份等前面，也可以表示“在早上、在下午、在晚上”。如：,in May 在五月 in 2013 在2013年 in the morning/afternoon/evening 在早上/下午/晚上 (3) on用在日期、星期几、节日前，也可用来表示具体某一天的上午、下午或晚上。如： on November 1st 在11月1日 on Childrens Day 在儿童节 on Tuesday evening 在周二晚上,
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