Unit 2 Lesson 9 When Is It?Please describe them with “When is+ 节日?It is+ 日期.” Warm-up句型：When is+ 节日?It is+ 日期.When is Childrens Day?It is June the first.When is Teachers Day?It is September the tenth.ChantWhen is National Day?It is October the first.When is Tree Plating Day?It is March the twelfth.January the first is New Years DayWhen is the Spring Festival?It is in January or February.International Workers Day is May the first.This is Childrens Day. It is June the first.Teachers Day is Septemb
