Unit 8SectionA(Grammar focus-3C)课件 2023-2024学年人教版英语七年级上册

Unit8 When is your birthday? Section A Grammar focus-3c “ ” 学生会用下列句型来询问生日信息并回答: When is...birthday? His/Her birthday is in/on... How old is/are...? I'm/She's/He's...years old. 学生会分辨”in” 和 “on”并在题目当中正确使用。 学生能够了解周围人的生日信息，更好的了解他人。 学习目标 Lead in What’s the date? September 10th January 1st December25th October 1st March12th March 8th When is your birthday? My birthday is on October 2nd. When is his birthday? His birthday is on January 17nd. 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. Grammar Focus （表示数量 和顺序） 数词 基数词 序数词 表示数目的多少 E.g. one two ten… 表示事物的先后 E.g. first second tenth… Grammar Focus Grammar Focus 基数词→序数词 1 1,2,3的变化： one → first two → second three → third 4～19的变化: (特殊)five→ fifth eight → eighth nine → ninth ; twelve → twelfth （一般）four → fourth nineteen →nineteenth 英语中的序数词一般是“th”结尾。 整十数的变化：ty变为tie再加th e.g. twenty → twentieth seventy → seventieth 其余两位数的变化：只将基数词的个位改为基数词 e.g. thirty-six→ thirty-sixth Grammar Focus 基数词→序数词 基变序, 很容易， 一二三，特殊记,th从四起， 八去t来九去e，遇到ve，f替。 ty变为tie， 后加 th 莫迟疑。 若想表示几十几，只变个位就可以。 变化规则口诀 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. 3a Match the questions and answers. b d e c a 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. Complete the conversation and practice it with your part