winterspringsummerfallseasonsuncloudwindrainWhats this?This is the sun.The sun is hot.This is a cloudand rain.The cloud is above.The rain is below.Whats this?This is a tree.This is wind.The wind is blowing the trees leavesThis is snow.Snow is cold and white.1.This is_.The sun is _.2.This is_.Its going to _.3.This is _.It is_.练习sunhotcloudrainsnowwhitewind -rain -snow-nounwindyrainysnowy adjectivesun-fog-fun -foggysunnyfunnynoun adjective语法cloud-sleep -luck-nouncloudysleepylucky adjective noise-shine-shinynoisynoun adjective1.n.+y2.双写+y3.-e+y语法连一连