Unit 7 SeasonsGrammarUnit 7 SeasonsGrammarWhich is your favourite season?Winter arrives.A new year will begin.VV vi.(不及物动词不及物动词)S+VSubject(主语主语)SSVerb1.Look!Bees and butterflies are playing.2.In autumn,brown leaves fall.3.The temperature will drop tomorrow.S+VSVSVSVbeginarriveS+VS+VspringflyplantMillie planted a tree.SVS+V+OOObject(宾语宾语)Some children are flying kites.SVOS+V vt.(及物动词及物动词)vt.vt.vi.SpringA new year begins.Spring will arrive.Spring1.The boys are _ now.2.Children _ in summer.3.Farmer
