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课件网) Unit 8 When is your birthday Section A Grammar Focus-3c Words and expressions first second third fifth eighth ninth twelfth twentieth num. 第一 num. 第二 num. 第三 num. 第五 num. 第八 num. 第九 num. 第十二 num. 第二十 Name:Eric Miller Birthday:7/23 Age:14 What's his name His name is Eric Miller. When is his birthday It's on July 23rd. How old is he He's fourteen. Grammar Focus When is your birthday My birthday is on May 2nd. When is his birthday His birthday is on January 17th. When is her birthday It’s in August. When is Alice’s birthday Her birthday is on September 5th. When is your father’s birthday His birthday is on April 21st. 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 twenty-fourth twenty-fifth twenty-sixth twenty-seventh twenty-eighth twenty-ninth thirtieth thirty-first 1.定义： 表示事物的顺序的数词叫序数词。它的作用相当于名词或形容词，可作主语、宾语、定语或表语。 2.构成： 基数词要变为序数词是有规律可循的，其方法及具体示例如下： 序数词的用法 变化规律 示 例 twenty—twentieth thirty—thirtieth six—sixth seventeen—seventeenth 一般情况下在基数词后加-th 整十的序数词的构成是把对应的基数词末尾的y变为ie,再加-th 两位或两位以上的基数词变为序数词时，只将个位数变为序数词 twenty two— twenty-second 特殊变化的基数词1、2、3、5、8、9等需单独记忆 one—first two—second three—third five—fifth eight—eighth nine—ninth Match the questions and answers. 3a Questions Answers 1. When is Jenny’s birthday ___ a. No, it’s on the 6th. 2. When are their birthdays ___ b. Her birthday is on May 24th. 3. When is your brother’s birthday ___ c. Yes, it is. 4. Is his birthday in July ___ d. Their birthdays are in January. 5. Is your birthday on February 1st ___ e. It’s on June 16th. b d e c a Complete the conversation and practice it with your partner. 3b 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 Tom’s birthday is ___ December. old I’m when birthday on in Find out your group members’ birthdays and ages. Line up from the youngest to the oldest. 3c I’m … How old are you, … When is your birthday It’s on ... How about you and Tom 你和汤姆怎么样 how about用来提出请求、建议或征求对方意见, 意为“(你认为)……怎么样 ……如何 ”,后跟名词、代词或v.-ing。 常用来表示建议的句型 ①How/What about + doing ... ……怎么样 ②Why don’t you + do ... 为什么不…… ③Let’s do ...! 让我们做……吧! Language points Exercise Ⅰ.根据句意及所给提示填空。 1. She is Mrs. Hand and her _____(one) name is Betty. 2. I’m the _____(eight) girl to come to school today. 3. This is not _____(Helen) schoolbag. 4. I have a sister. She is only _____(five). 5. Do you like _____(child) Day, Tina first eighth Helen’s five Children’s Ⅱ.单项选择。 ... ...
