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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,基數(shù)詞,thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty twenty-one twenty-two twenty-three thirty,基數(shù)詞,first second third fourth fifth sixth seventh eighth nin
2、th tenth eleventh twelfth,序數(shù)詞,thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth nineteenth twentieth twenty-first twenty-second twenty-third thirtieth,序數(shù)詞,1st,2nd,3rd,21st,22nd,30th,23rd,one two three four five six seven eight nine ten eleven twelve,基數(shù)詞變序數(shù)詞 表示順序的數(shù)詞叫序數(shù)詞。 基數(shù)詞變序數(shù)詞的規(guī)則是： （
3、 1） 一般在基數(shù)詞后加th ： fourth（ 第四） thirteenth （ 第十三） hundredth（ 第一百） （ 2 ） 以整十的基數(shù)詞， 變 y為ie， 再加 th，如： twentieth 第二十 eightieth第八十 （ 3） 特殊的序數(shù)詞有：第一 first ，第二 second ，第三third ，第五 fifth ，第八 eighth ，第九 ninth ，第十二 twelfth （ 4） 要把一個(gè)“ 幾十幾” ， “ 幾百幾” 的基數(shù)詞變成序數(shù)詞，只需把個(gè)位數(shù)變成序數(shù)詞。 32-thirty-second 256- two hundred and fifty-
4、sixth (5) 在表達(dá)編號(hào)的東西時(shí)，可以用基數(shù)詞表示， 也可用序數(shù)詞表 the first lesson= Lesson First the sixth grade=Grade Six,基變序，有規(guī)律，詞尾加上th； 1 2 3 特殊記，詞尾字母t，d，d； 8 少 t， 9 去 e， f 來把 v e 替； 整十變y為ie，后跟 th 莫遲疑； 若想表示幾十幾，只變個(gè)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,3
5、1st,10th,93rd,17th,12th,14th,1st,2nd,3rd,6th,9th,22nd,21st,29th,30th,March31st,July 18th,May 6th,numbers,Lets Say 說說看,date 日期,/wen/,when,什么時(shí)候；何時(shí) （引導(dǎo)特殊疑問句）用來詢問 “某天，某周，某月，某年”等。,what time 譯為“幾點(diǎn)”，一般用于詢問具體的鐘點(diǎn)。 例如: What time is it now?,New words,birthday,/b: (r)dei/,生日,出生;出世;誕生,month,/mn/,月，月份,s,month是可數(shù)名
6、詞，所以12個(gè)月用英語表達(dá)就是twelve months,/dnjuri/,January,一月;正月,縮寫:Jan.,nu,February,/februri/,二月,縮寫:Feb.,ru,March,三月,m:t,縮寫:Mar.,April,/eiprl/,縮寫:Apr.,四月,May,/mei/,五月,June,/du:n/,六月,July,/dulai/,七月,August,/:gst/,八月,縮寫:Aug.,gu,September,/septemb/,九月,縮寫：Sept.,tem,October,ktub,十月,縮寫:Oct.,to,November,/nuvemb/,vem,十
7、一月,縮寫:Nov.,December,/disemb/,十二月,縮寫:Dec.,cem,ten,four,fifteen,十,第,第,/ten/,/f: (r)/,/fif ti:n/,th,th,th,第,四,十五,序數(shù)詞,Answer：My birthday is /Its+月份+ 序數(shù)詞.,（用來詢問對方的生日。）,When is your birthday? 你的生日是什么時(shí)候？,Games： months of the year,PK Games游戲,你反映夠快嗎？,F, F, February. M, M, March and May. S, S, September. O, O
8、, October. N, N, November. D, D, December. A, A, April and August. J, J, January, June and July,Lets chant!說唱,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!
9、,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 birth
10、day, 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
11、 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
12、 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
13、?,His/Her birthday is on .,Read the dialogue in 2e. Then match the things with the right places.,Bill,Age年齡,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 thi
14、rteen. 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是疑問副詞，意為“什么時(shí)候；何時(shí)”，常見結(jié)構(gòu)為 “When + be/助動(dòng)詞+主語（+其他）？”用來詢問時(shí)間，既
15、可詢問某個(gè)時(shí)段或時(shí)刻，也可詢問具體的日期。如： When is the football match? 足球比賽在什么時(shí)候？ Its September 15th. 在九月15號(hào)。 When do you watch TV? 你什么時(shí)候看電視？ At eight oclock. 在八點(diǎn)鐘。,2. October 2nd（10月2日）是日期的表達(dá)法。表達(dá)具體日期通常為“月份+序數(shù)詞”，月份為專有名詞，首字母必須大寫、書寫時(shí)日期可以是序數(shù)詞，也可以是基數(shù)詞。如： 6月8日 June 8th 或 June 4 8月3日 August 3rd 或 August 3 拓展英語中表示具體年、月、日的方式通
16、常有兩種：“月+日+年”或“日+月+年”。年份要用逗號(hào)隔開。如： 2012年12月9日可表達(dá)為：September 9th, 2012 9th September, 2012,3. Its on January 5th. 是1月5日。 1) 月份后有具體的日期時(shí)，前面的介詞用on；若只有年、月就用介詞in。如： on May 22nd 在5月22日 in October 在10月 in 2018 在2018年 2) 該句中的it用來代指時(shí)間。如： Its August 1st today. 今天是八月1日。 Its six oclock now. 現(xiàn)在是6點(diǎn)鐘。 歸納it還可以代指上文中提到的
17、單數(shù)名詞（事物）。如： Whats this in English? 這個(gè)用英語怎么說？ Its a cup. 這是一個(gè)茶杯。,4. Happy birthday! 生日快樂！ 句中的happy用于表達(dá)祝愿?；卮饡r(shí)一般用Thank you. 如： Happy Teachers Day! 教師節(jié)快樂！ Thank you. 謝謝。 拓展 happy還可以用作形容詞，意為“高興的，愉快的” 相當(dāng)于glad。如： She has a happy party. 她過了一個(gè)愉快的聚會(huì)。,5. 詢問及回答年齡。 how old意為“多大年紀(jì)；幾歲”，引導(dǎo)特殊疑問句詢問年齡。其句型結(jié)構(gòu)為“How old +
18、 be + 主語？”答語通常為“主語 + be + 基數(shù)詞+ 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歲了。 How old are your grandparents? 你爺爺奶奶多大歲數(shù)了？ Theyre eighty (old). 他們八十歲了。,6. At three this afternoon. 今天下午三點(diǎn)。 介詞at意為 “在”，在本句中表示時(shí)間，其后一般跟表示鐘點(diǎn)的詞。如： at 6:00 在6點(diǎn) at
19、 7:15 在7點(diǎn)15分 辨一辨 表示時(shí)間的介詞at, in與on (1) at常用于時(shí)刻前或一些固定的習(xí)慣用語中。如： at 9:00 在9點(diǎn)鐘 at noon 在中午 (2) in用在月份、季節(jié)、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、星期幾、節(jié)日前，也可用來表示具體某一天的上午、下午或晚上。如： on November 1st 在11月1日 on Childrens Day 在兒童節(jié) on Tuesday evening 在周二晚上,
人教版七年級(jí)英語unit8whenisyourbirthday.ppt
