1、Unit 4Warming-upLets sing the alphabet song!Welcome to the world of colors!欢迎来带色彩世界！红红 绿绿青青蓝蓝紫紫黄黄橙橙 red greencyanbluepurpleyellow orange红色红色 red橙色橙色 orange黄色黄色 yellow绿色绿色 green蓝色蓝色 blue紫色紫色 purple red greencyanbluepurpleyellow orange读一读。读一读。blackwhiteSay what colors they are.（说说五环的颜色）（说说五环的颜色）Say wh
2、at colors they are.（说说五环的颜色）（说说五环的颜色）1 1blueSay what colors they are.（说说五环的颜色）（说说五环的颜色）2 2yellowSay what colors they are.（说说五环的颜色）（说说五环的颜色）3 3blackSay what colors they are.（说说五环的颜色）（说说五环的颜色）4 4greenSay what colors they are.（说说五环的颜色）（说说五环的颜色）5 5red red greencyanbluepurpleyellow orange找一找你身边的色彩。找一找你身边的色彩。作业读一读本课所学的表达读一读本课所学的表达颜色的词并练习写颜色的词并练习写5遍。遍。
