2020人教版PEP英语五年级下册 Unit 4 第五课时 精品课件 22页

人教版(三年级起点 ) 五年级下册 Part B Let's learn Look and write Unit 4 When is Easter? Let's learn 视频 Sum-up Warm-up/Revision Presentation Test Homework ● Let's learn ● Look and write Ask and answer Warm-up/Revision When is … birthday? It’s … Let’s answer When is Sarah’s birthday? It is___ Let’s answer When is Zhang Peng’s birthday? It is___ Presentation 基数词 序数词 简写 one first 1st two second 2nd three third 3rd four fourth 4th five fifth 5th Let’s read It’s on April________. Look,ask and answer When is April Fool’s Day? 1st It’s on May_____________. Look,ask and answer When is the singing contest ? twelfth/12th twelfth ( 序数词 ) 第十二 ( 的 ) 简写： 12th It’s on June_____________. Look,ask and answer When is your mother’s birthday? twentieth/20th twentieth / ˈ twenti ə θ /( 序数词 ) 第二十 ( 的 ) 简写： 20th It’s on December_____________. Look,ask and answer When is the maths test? thirtieth/30th thirtieth / ˈ θ ɜː ti ə θ /( 序数 词 ) 第三十 ( 的 ) 简写： 30th It’s on November________________. Look,ask and answer When is your grandpa’s birthday? twenty-third/23rd twenty-third / ˌ twenti ˈ θ ɜː d/( 序数词 ) 第二十三 ( 的 ) 简写： 23rd It’s on April_____________. Look,ask and answer When is the English test? twenty-first/21st twenty-first / ˌ twenti ˈ f ɜː st/ ( 序数词 ) 第二十一 ( 的 ) 简写 : 21st Let's learn 点击“ Let's learn ”，跟我一起读吧！ 视 频 Let's learn August 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… It’s on … Mon . Tues. Wed. Thur. Fri. Sat. Sun. 1 2 3 4 5 5th 6 6th 7 7th 8 8th 9 9th 10 10th 11 11th 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Look and write 1st 31st 特殊变化的 one—first(1st) two—second(2nd) three — third(3rd) five — fifth(5th) eight — eighth(8th) nine — ninth(9th) twelve — twelfth 基数词变序数词规律（ 1--100) 规律变化的（一） 十几的数，都是在基数词后加 th 。 如： fifteen—fifteenth(15th) 几十几的都是只变个位数。如： thirty — four — thirty-fourth(34th) 基数词变序数词规律（ 1--100) 规律变化的（二） 以 y 结尾的整十数都是把基数词的 y 变为 ieth. 如： thirty—thirtieth(30th) 100-one hundred — one hundredth(100th) Test 一、写出下列数字的序数词 one________ two ________ three ________ four ________ five ________ twelve ________ twenty ________ twenty-six ________ thirty ________ twenty-one ________ first second third fourth fifth twelfth twentieth twenty-sixth thirtieth twenty-first 二、按要求改写句子。 1. My grandma’s birthday is on April 20th .( 对画线部分提问 ) ________________________________________ 2. My dad’s birthday is on Nevember 30th .( 对画线部分提问 ) ___________________________________________ 3. My birthday is on Angust 21st .( 对画线部分提问 ) ________________________________________ When is your grandma’s birthday? When is your dad’s birthday? When is your birthday? 重点词汇 twelfth 第十二 twentieth 第二十 thirtieth 第三十 twenty-third 第二十三 twenty-first 第二十一 Sum-up 和同伴一起问各自家人的 生日。 Homework Thank you!