(课件网) PEP·五年级下册 Let’s sing a song New words twelfth (12th) 第十二（的） twelve twentieth (20th) 第二十（的） twenty twenty-first (21st) 第二十一（的） twenty-one twenty-third (23rd) 第二十三（的） twenty-three thirtieth (30th) 第三十（的） thirty Read them quickly! twelfth twentieth twenty-first twenty-third thirtieth Let’s learn October 12th Grandpa’s birthday April 20th Grandma’s birthday November 30th Dad’s birthday February 23rd Mum’s birthday August 21st My birthday When is Grandpa’s birthday? It’s on October 12th. April 20th Grandma’s birthday A: When is _____? B: It’s on _____. Grandma’s birthday April 20th Activity A: When is _____? B: It’s on _____. your birthday August 21st August 21st My birthday A: When is _____? B: It’s on _____. Dad’s birthday November 30th November 30th Dad’s birthday Summary 基数词 序数词 简写 one two three four five first second third fourth fifth 1st 2nd 3rd 4th 5th 基数词 序数词 简写 six seven eight nine ten sixth seventh eighth ninth tenth 6th 7th 8th 9th 10th four fourth six seven ten sixth seventh tenth eleven eleventh twelve twelfth thirteen thirteenth fourteen fourteenth fifteen fifteenth sixteen sixteenth seventeen seventeenth eighteen eighteenth nineteen nineteenth twenty twentieth twelve twelfth twenty twentieth twenty-one twenty-first twenty-two twenty-second twenty-three twenty-third 几十几变为序数词只需要将个位数变为相应的序数词 When is your birthday? 你的生日是什么时候？ 这是一个由 when 引导的特殊疑问句，用来询问某人的生日是哪天。 句式：When + be动词 + one’s birthday? 露西的生日是哪天？ 10月1日。 你爸爸的生日是哪天？ When is your father’s birthday? 3月3日。 When is Lucy’s birthday? It’s on October 1st. It’s on March 3rd. Look and write Sun. Mon. Tues. Wed. Thur. Fri. Sat. When is your birthday? My birthday is on March 21st. Play roles When is your birthday? My birthday is on _____. Exercise 一、写出下列词语的完整形式。 1. 2nd _____ 2. 5th _____ 3. 12th _____ 4. 21st _____ 5. 30th _____ 6. 23rd _____ 7. 20th _____ 8. 3rd _____ second twelfth thirtieth fifth twenty-first twenty-third twentieth ?third It’s _____ o’clock. A. five B. fifth C.5th 2. I’ll cook noodles _____ my mum. A. for B. at C. to 二、单项选择。 三、照样子写对话。 Sarah Grandpa Grandma March 12th August 2nd April 21st 例：—When is Sarah’s birthday? — It’s on August 2nd. 1. _____ _____ 2. _____ _____ When is Grandpa’s birthday? It’s on April 21st. When is Grandma’s birthday? It’s on March 12th. 询问某人的生日是哪天的句型及答语： 问句：—When is one’s birthday? 答语：—One’s birthday is on+某月某日. /It’s on+某月某日. Summary Thanks!
