英语四年级下冀教版(三起)《Lesson 11 When Is It》课件1

课件30张PPT。Lesson 11 When is it ?序数词（第几）
first sixth eleventh sixteenth
second seventh twelfth seventeenth
third eighth thirteenth eighteenth
fourth ninth fourteenth nineteenth
fifth tenth fifteenth twentieth


序数词的记法基变序,有规律,词尾加上th。
一二三,特殊记,词尾字母tdd。
八减t,九减e,ve要用f替。见y要变ie,加上th莫忘记。若要遇到几十几,只变个位就可以。What's the date ?It's ____.月份 日期(序数词)3月9月2月New Year's DaySpring FestivalWhen is New Year’s Day?January first is New Year’s Day.When is Spring Festival?It is in January or February.International
Workers' DayWhen is International Workers’ Day?International Workers’ Day is May first.Children's DayWhen is Children’s Day?It is June first.Teachers' DayWhen is Teachers’ Day?Teachers’ Day is September tenth.National DayWhen is National Day?October first.Make a personal calendar.制作个人日历。Jan.1.1New Year’s DayFeb.2.10Spring FestivalMar.Tree Planting DayApr.4.1April Fool’s DayMayInternational Workers’ DayJun.Childrens’ DayJul.Party’s Birthday7.1党的生日Aug.Aug.Army's day 8.1Sept.Teachers’ DayOct.10.1National DayThanksgiving DayNov.〈11月第四个星期四〉(The fourth Thursday of November)Dec.Christmas Day12.25When is your birthday?My birthday is 月份 日期(序数词).HomeworkAsk your family’s birthday, record them in English.问一问你家人的生日，并用英语记录下来。