Unit 4 Lesson 1 When is it？（课件）-2025-2026学年冀教版（三起）英语四年级下册

该小学英语课件围绕“Festivals and holidays”主题，核心涵盖序数词构成规律（1-10、11-19、整十数及两位数特殊规则）与节日日期表达，从月份导入，通过基数词到序数词转化，再结合元旦、春节等节日具体日期，搭建从词汇到句型应用的学习支架。 其亮点在于用“基变序”口诀强化序数词记忆（提升学习能力），融合中外节日（春节、圣诞节）渗透文化意识，设计匹配、问答等互动活动（培养语言能力）。采用情境对话与任务型教学，学生能提升语言运用与跨文化理解，教师可直接使用系统知识结构与多样化练习素材。

Unit 4 Festivals and holidays Lesson 1 When is it? second third 基 数 词 序 数 词 first one two three four fi f six seven eight nin ten th th th th h th th one two three four five six seven eight nine ten 一，二，三特殊记, 词尾加上th 八加h, 九去e, ve要用f替。 Let’s learn. sixteen nineteen seventeen eighteen thirteen fourteen fifteen eleven th twel th th f th th th th th th Let’s learn. 整十数的序数词： twent thirty forty fifty thirtieth fortieth fiftieth eighty ninety sixty seventy ie th 整十数，有规律，ie来把y替，然后再加th Let’s learn. 两位数序数词的表示方法： twenty-one twenty-first twenty-three twenty-third twenty-nine twenty-ninth 几十几，不用急，只变个位记心里。 Let’s learn. 基数词变序数词记忆规律： 基变序，有规律，词尾加上th， 一，二，三特殊记,词尾字母t, d,d. 八加h, 九去e, ve要用f替， 整十数，有规律，ie来把y替， 几十几，不用急，只变个位记心里。 Let’s learn. Look at the calendar. January 1 is New Year’s Day. It’s in January or February. When is the Spring Festival? New Year's Day 元旦；新年 the Spring Festival 春节 Let’s learn. May 1 is Labour Day. June 1 is Children’s Day. September 10 is Teachers’ Day. October 1 is National Day. Labour Day 劳动节 Children's Day 儿童节 Teachers'Day 教师节 National Day 国庆节 Let’s learn. Look at the calendar. January 1 is New Year’s Day. It’s in January or February. May 1 is Labour Day. June 1 is Children’s Day. When is the Spring Festival? September 10 is Teachers’ Day. October 1 is National Day. Look, listen and say. 1. When is the Spring Festival? 2. When is Labour Day? 3. When is Children’s Day? 4. When is Teachers’ Day? 5. When is National Day? It’s in January or February. May 1 is Labour Day. June 1 is Children’s Day. September 10 is Teachers’ Day. October 1 is National Day. Ask and answer. 1. September 10 is ______. 2. June 1 is ______. 3. January 1 is ______. 4. October 1 is _______. 5. _____ is in January or February. D C A E B New Year’s Day The Spring Festival Children’s Day Teachers’ Day National Day Look and match. 元旦 January the first is New Year's Day . When is New Year's Day? 春节 It is in January or February When is the Spring Festival? It is May the first . 劳动节 When is Labour Day? It is June the first . 儿童节 When is Children's Day? It is September the tenth. 教师节 When is Teachers' Day? October the first. 国庆节 When is National Day? When is + 节日？ It's +日期. It's in +月份. Let's talk about Western festivals. When is Christmas? It's December the twenty-fifth. 圈一圈本课的节日单词 听录音，模仿单词和句型的发音 和你的同桌把课文读给对方听吧 Look,listen and say C A E B When is New Year’s Day? It’s January 1. December 25 is Christmas. When is Christmas? Make and talk. Review. Homework: 跟读课文3遍； 用英语给家长介绍2个节日的时间 Thank you ! null Other 45426.562 Lavf57.62.100 $