Unit 4 When is the art show? Part B2,人教版（PEP）五年級下冊,Warm up,Lets sing,When is your birthday?,Play a game,first,second,third,fourth,fifth,May 2nd,Dec. 1st,Jan. 3rd,July 4th,Sept. 5th,April 5th sports meet,Mar. 5th school trip,When is _______? Its on _______.,Dec. 4th maths test,April 3rd Chinese test,Look and say,Lets learn,Lead in,October 12th Grandpas birthday,February 23rd Mums birthday,August 21st my birthday,April 20th Grandmas birthday,November 30th Dads birthday,Wu Yifan and Robin are talking about bithday.,Presentation,October 12th Grandpas birthday,February 23rd Mums birthday,August 21st my birthday,April 20th Grandmas birthday,November 30th Dads birthday,When is Grandpas birthday?,Its on October 12th.,Presentation,October 12th Grandpas birthday,October 12th,Presentation,April 20th Grandmas birthday,April 20th,Presentation,November 30th Dads birthday,November 30th,Presentation,February 23rd Muns birthday,February 23rd,Presentation,August 21st My birthday,August 21st,Explanation,序數詞記憶口訣,基變序，有規律，詞尾加上 -th。( fourth, sixth, seventh ) 一，二，三，特殊記，詞尾字母 t, d, d。( first, second, third ) 八去 t，九除 e，ve 要用 f 替，( eighth, ninth, fifth, twelfth ) 整十基數變序數，先把 ty 變成 tie， ( twentieth, thirtieth, fortieth ) 要是遇上幾十幾，十位基數，個位序。( twenty-first, thirty-second, forty-third ),Practice,12 _________ ____________ _____ 20 _________ ____________ _____ 30 _________ ____________ _____ 21 __________ ____________ _____ 23 ___________ ____________ _____,twelve,twelfth,12th,twenty,twentieth,20th,thirty,thirtieth,30th,twenty-one,twenty-first,21st,twenty-three,twenty-third,23rd,twelfth,first,fourth,twentieth,twenty-one,twenty,twenty-first,fifth,twenty,twenty-third,twenty-one,twenty,thirtieth,thirty,sixty,Pair work,When is Grandpas birthday?,Its on October 12th.,1、兩人一組合作對話。 2、有表情、語氣、動作。,Game time,21st,12th,Mar. 12th,Apr. 23rd,Aug. 30th,30th,20th,Oct. 21st,23rd,Feb. 20th,Look and write,Look and write,Practice,When is _____ birthday?,Its on __________.,Summary,單詞： twelfth twentieth thirtieth twenty-first twenty-third,Thanks!,所有素材均來自網絡，如有侵權，請聯系我們刪除