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1、Unit 8 When is your birthday?,Section A (Grammar Focus 3c),new words,first second third fifth,num.第一 num.第二 num.第三 num.第五,new words,eighth ninth twelfth twentieth,num.第八 num.第九 num.第十二 num.第二十,1.不規(guī)則變化的序數(shù)詞 first 第一縮寫成 1st second 第二縮寫成 2nd third 第三縮寫成 3rd fifth 第五縮寫成 5th eighth 第八縮寫成 8th ninth 第九縮寫成 9
2、th twelfth 第十二縮寫成 12th twentieth 第二十縮寫成 20th,Grammar Focus,first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth nineteenth twentieth twenty-first twenty-second twenty-third twen
3、ty-fourth twenty-fifth twenty-sixth twenty-seventh twenty-eighth twenty-ninth thirtieth thirty-first,Questions: ___ 1. When is Jennys birthday? ___ 2. When are their birthdays? ___ 3. When is your brothers birthday? ___ 4. Is his birthday in July? ___ 5. Is your birthday on February 1st?,
4、3a,Match the questions and answers.,b,d,e,c,a,女性,復(fù)數(shù)形式,特殊疑問(wèn)句,一般疑問(wèn)句,是具體的日期,Answers: a. No, its on the 6th. b. Her birthday is on May 24th. c. Yes, it is. d. Their birthdays are in January. e. Its on June 16th.,A: How ______ are you, Grace? B: _____ twelve. A: And _____is your birthday? B: My ________
5、is on March 12th. How about you and Tom? A: Well, my birthday is _____ July 5th, and Toms birthday is ______ December.,3b,Complete the conversation and practice it with your partner.,由答語(yǔ)twelve為歲數(shù),可知第一空應(yīng)用how old來(lái)詢問(wèn)歲數(shù)。,由上句所問(wèn)為“you你”,因此回答應(yīng)用“I 我”, 可知第二空填寫Im。,第三四兩句為對(duì)生日的日期提問(wèn), 可知第三空填疑問(wèn)詞when,第四空填birthday。,第五
6、空后面為具體的日期,故用介詞on;第六空后面只有月份,故用介詞in。,A: How ______ are you, Grace? B: _____ twelve. A: And ______ is your birthday? B: My ________ is on March 12th.How about you and Tom? A: Well, my birthday is _____ July 5th, and Toms birthday is _____ December.,Check the answers then practice it with your partner.,
7、old,when,Im,birthday,on,in,Pairwork,Find out your group members birthdays and ages. Line up from the youngest to the oldest.,3c,姓名 年齡 生日 Li Hong 12 January 16th _______ ____ __________ _______ ____ __________ _______ ____ __________ _______ ____ __________ _______ ____ __________ _______
8、 ____ __________ _______ ____ __________,,,How old are you, ?,Im ,Its on ...,When is your birthday?,Sun Fei 12 January 23rd,Du Tao 13 September 2nd,Wu Dong l3 December 11th,Zhang Yan 13 July 30th,Zhao Ling 13 August 21st,Ding Mei 13 March 12th,Zhou Feng 13 May 28th,語(yǔ)法聚焦(參照巴蜀英才p85內(nèi)容。),1
9、.序數(shù)詞 英語(yǔ)中用來(lái)表順序的詞稱為序數(shù)詞,如first(第一), second(第二), third (第三);與之相對(duì)的是基數(shù)詞,即用來(lái)表數(shù)量的詞,如:one, two, three ,1.序數(shù)詞的構(gòu)成 (1)英語(yǔ)中的序數(shù)詞119,除了first(第一), second(第二), third(第三)外,其余均由基數(shù)詞加-th構(gòu)成,但要注意fifth(第五), eighth(第八), ninth(第九), twelfth(第十二)的拼寫形式。,語(yǔ)法聚焦(參照巴蜀英才p85內(nèi)容。),(2)以-ty結(jié)尾的基數(shù)詞,變序數(shù)詞時(shí),將y變?yōu)閕e,再加-th。如: twentytwentieth 第二十,(
10、3)“幾十幾”以上的基數(shù)詞,變?yōu)樾驍?shù)詞時(shí),只把個(gè)位數(shù)變?yōu)樾驍?shù)詞。如: Thirty-fivethirty-fifth第三十五,(4)序數(shù)詞的縮寫形式是由阿拉伯?dāng)?shù)字后面加上序數(shù)詞的最后兩個(gè)字母構(gòu)成。如:11th, 23rd。,【記憶口訣】 基變序有規(guī)律,結(jié)尾字母是th; 一二三特殊記,結(jié)尾字母tdd; 八去t,九去e,ve結(jié)尾要用f替; ty將y變ie,再加th莫遲疑; 幾十幾也好記,只變個(gè)位就可以。,2.序數(shù)詞的用法 (1)序數(shù)詞可用來(lái)表示順序、編號(hào)等。 the second picture 第二幅圖畫 (2)序數(shù)詞可以表示“號(hào)數(shù)” 。 August third 8月3日,語(yǔ)法聚焦(參照巴蜀英
11、才p85內(nèi)容。),(3)序數(shù)詞一般與定冠詞the、物主代詞或名詞所有格連用。 May is the fifth month of a year. 五月是一年中的第五個(gè)月。,This is his twelfth birthday. 這是他的第十二個(gè)生日。 Toms tenth birthday 湯姆的10歲生日,2.名詞所有格 1.概念: 在漢語(yǔ)中,我們常用“的”表示某物歸誰(shuí)所有,英語(yǔ)中這種所屬關(guān)系用名詞所有格表示。,語(yǔ)法聚焦(參照巴蜀英才p85內(nèi)容。),2.名詞所有格的構(gòu)成: (1)單數(shù)名詞后直接加 s my sons book 我兒子的書 his brothers basketball 他
12、弟弟的籃球,語(yǔ)法聚焦(參照巴蜀英才p85內(nèi)容。),(2)復(fù)數(shù)名詞的所有格 以s結(jié)尾的復(fù)數(shù)名詞在復(fù)數(shù)后只加 These are boys shoes. 這些是男孩的鞋。 That is my parents room. 那是我父母的房間。,不以s結(jié)尾的復(fù)數(shù)名詞在復(fù)數(shù)后仍加s those womens books 那些女人的書,3.表示共有關(guān)系時(shí)只在最后一個(gè)名詞上加s, 表示分別所有時(shí)需在每個(gè)名詞后加s This is Lucy and Lilys room. 這是露西和莉莉的房間。(共有),語(yǔ)法聚焦(參照巴蜀英才p86內(nèi)容。),They are Toms and Mikes fathers. 他們是湯姆和麥克的父親。(不共有),Homework,請(qǐng)同學(xué)們完成巴蜀英才英語(yǔ)七年級(jí)上,P84-P86 第三課時(shí)的相應(yīng)練習(xí)。,