Unit 8 When is your birthday? Section A 3a-3c 课件2023-2024学年人教版英语七年级上册

Unit 8 When is your birthday? Section A 3a-3c 序数词的构成 基变序，有规律，多数词尾加-th。 一二三，特殊记，词尾字母t, d, d。 八去t，九去e，f来把ve替，然后再加-th。 遇到整十需注意，变 y为ie再加-th。 若是遇到几十几，只变个位就可以； 中间连字符“-”，千万别忘记。 巧学妙记 first/fɜː(r)st/ second /'sekənd/ third /θɜː(r)d/ fifth /fɪfθ/ eighth /eɪtθ/ ninth /naɪnθ/ twelfth /twelfθ/ twentieth /'twentɪəθ/ 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 3. to → 为动词不定式符号，后接动词原形。 to meet to say too adv.也；又；太 e.g. Nice to meet you, too! too用于肯定句，放在句末，其前常有逗号与 前面的句子隔开。 too+形容词 表示“太......” e.g. The ruler is too red. A: When is your birthday? B: My birthday is on May 2nd. A: When is his birthday? B: His birthday is on January 17th. A: When is her birthday? B: It’s in August. Grammar Focus 3. to → 为动词不定式符号，后接动词原形。 to meet to say too adv.也；又；太 e.g. Nice to meet you, too! too用于肯定句，放在句末，其前常有逗号与 前面的句子隔开。 too+形容词 表示“太......” e.g. The ruler is too red. A: When is Alice’s birthday? B: Her birthday is on September 5th. A: When is your father’s birthday? B: His birthday is on April 21st. Grammar Focus Let’s learn Try to find out the rules. 找规律！ when是疑问____词，意为_________，引导特殊疑问句，用于提问_______。 询问某人生日的句型： when+be+sb.’s birthday? Sb.’s birthday is / It’s +on+具体日期 副 什么时候 日期 Let’s learn Try to find out the rules. 找规律！ My birthday is in November. My birthday is on October 20th. 单独月份前面用介词_____. 具体日期前面用介词______. in on 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 twenty-fourth twenty-fifth twenty-sixth twenty-seventh twenty-eighth twenty-ninth thirtieth thirty-first 序数词表 Let’s match(配对) 5th first second third fourth fifth 1st 2nd 3rd 4th four加_______. th five改ve为_后再加__. f th first — 1st second — 2nd third — 3rd 3a Match(配对) the questions and answers. Questions 1. When is Jenny’s birthday? ____ 2. When are their birthdays? ____ 3. When is your brother’s birthday? ____ 4. Is his birthday in July? ____ 5. Is your birthday on February 1st? ____ 3. to → 为动词不定式符号，后接动词原形。 to meet to say too adv.也；又；太 e.g. Nice to meet you, too! too用于肯定句，放在句末，其前常有逗号与 前面的句子隔开。 too+形容词 表示“太......” e.g. The ruler is too red. A: When is Jenny’s birthday? B: Her birthday is on May 24th. A: When are their birthdays? B: Their birthdays are in January. A: When is your brother’s birthday? B: It’s on June 16th. 3. to → 为动词不定式符号，后接动词原形。 to meet to say too adv.也；又；太 e.g. Nice to meet you, too! too用于肯定句，放在句末，其前常有逗号与 前面的句子隔开。 too+形容词 表示“太......” e.g. The ruler is too red. A: Is his birthday in July? B: Yes, it is. A: Is your birthday on February 1st? B: No, it’s on the 6th. 序数词前一般要加定冠词the。但当名词前有形容词性物主代词等限定词时，序数词前不用定冠词。 e.g. Today is my twelfth birthday. 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 调查组内其他同学的生日和年龄，然后按从小到大的顺序排队。 3c A: How old are you, Tom? B: I’m thirteen (years old). A: When is your birthday? B: It’s on February 20th. Do a survey(做调查) Name Age Birthday Ms. Wang 25 1.1 3c She is Ms. Wang. She is 25. Her birthday is on January 1st. 表示年龄用基数词，表示日期用序数词。 Let’s practice 1. -_____ is your mother’s birthday? -It’s on May 8th. A. When B. What C. Where 2. Today(今天) is Tom’s ______ birthday. A. five B. fifteenth C. fifteen A B 3. - _____ is your cousin? -She’s eighteen. A. How old B. How much C. What color 4. My birthday is _______ January and Peter’s birthday is _______ May 1st. A. /; / B. /; on C. in; on 5. November is _____ eleventh month of a year. A. / B. an C. the A C C test /test/ trip /trɪp/ art /ɑː(r)t/ festival /'festɪvl/ dear /dɪə(r)/ student /'stju:dnt/ thing /θɪŋ/ n. 测验；检查 n. 旅游；旅行 n.艺术 n.会演节；节日 adj.亲爱的 n.学生 n.东西；事情 term /tɜː(r)m / busy /'bɪzɪ/ time /taɪm/ Have a good time! there /ðeə(r)/ n. 学期 adj.忙碌的；无暇的 n.时间 (表示祝愿)过得愉快！ adv. (在)那里 $$