Part BLets learnUnit 6 In a nature park.Lets review:Lets review:Is there a lake in the park?Yes,there is.Lead in:Lead in:Lets go to the nature park.Do you know whats in the nature park?新词展示新词展示:tree释义：树；树木新词展示新词展示:bridge释义：树；树木eg:There is a bridge over the river.新词展示新词展示:house释义：房子；房屋 一般指每家的房子新词展示新词展示:building释义：建筑物 不限于居住，一般指较大的建筑物新词展示新词展示:village释义：村庄Lets learn:Lets learn:Lets practice:Lets practice:Are there any houses in the village?Yes,there are many houses.Lets practice:Lets practice:Are there any buildings in the village?Yes,there is one.Lets practice:Lets practice:Are there any trees in the village?Yes,there are many trees.Write and sayWrite and say:Write four sentences about the picture above.a building beside the rivermany houses in the villageThere is a bridge over the river.There are many trees near the river.询问是否存在某物，后面跟可数名词复数回答根据实际情况而定1.Are there+可数名词复数+地点状语？any表示任何，用在疑问句和否定句中2.any：任何eg:Are there any lakes on the mountain?Thank you!Thank you!