Unit 4 January is the first month Lesson 21 课件（37张PPT）

课件37张PPT。Unit4 January is the first month.Lesson 21Mother’s DayHappy Teachers’ DayKateTips1. It is in spring.2.It is about my hobbies. I like planting plants.Whenis Tree Planting Day?MarschWhat is spring like?不可数名词（野火烧不尽，春风吹又生）grassglassThere is some grass in the glass.Whatdo people do on Tree Planting Day?Whydo people plant trees?stop the sand on windy daysmake the air cleanmake the country greenertop(阻止，停止)greenerbiglongsmallbiggerlongersmallerGroup workIntroduce Tree Planting Day
to KateWhat do you want to know about Easter?April is the fourth month of the year. Easter is in March or April . It is always on a Sunday. For school children in America, the Easter holidays are a week long. During Easter, children get Easter eggs.AprilAprilis(开花的日子)on Sunday（在周日）
on Sundays（在每周日）

on a Sunday（在一个周日）colourful（五颜六色的）whenHow longWhat dayWhat doGameknock the eggsMarch is the _____ month of the year. People can see green trees and green ______ __________. In China, Tree Planting Day is on March 12th. People plant trees on that day. They want to ______the sand on windy days and ______ the air clean. They want to make the country ________ .
everywhere make third greener stop grassHomework1.Recite the lesson 21
2.Introduce the Easter to your parents.
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