【正文】
航 Work in groups 四.復習過程:(知識點) (現(xiàn)在分詞 ) shining (反義詞 ) right (形 )—fun(名) Saturday this photo sun is shining. birds are singing in the trees. at hungry ducks are eating our piic. a tree is raining. ducks are swimming in the water. a the train out of the window up the hill / go down the hill train is ing to the station on the tree 表示 “長在樹上 ” in the tree 表示 “存在于樹上,不是樹上長出來的 ” 五.單元檢測 (