1、sky n.天，天空 river n.河，江 clear adj.清澈的；明白清楚的，明显的；晴朗的 v. 移走，清除 beauty n.美丽；美人 nature n.自然；性质 horse n.马 sheep n.(.sheep)(绵)羊;羊皮;驯服者 goose n.(pl. geese)鹅 hen n.母鸡 cow n.母牛，奶牛 thin adj.瘦的；薄的；稀的,Unit4 Topic 1 Which do you like better, plants and animals ? Section A,rose n.玫瑰花,Unit4 Topic 1 Which do you lik
2、e better, plants and animals ? Section B,hick adj.茂密的；厚的, 浓的 forest n.森林 ground n.地，地面 wet adj.湿的，潮湿的 cover v.覆盖，掩 n.盖子；罩 earth n.地球；土，泥;大地 surface n.表面 thousands of 成千上万，几千 nowhere adv.无处，哪里都不,Unit4 Topic 1 Which do you like better, plants and animals ? Section C,control n.控制 climate n.气候 die v.死，死
3、亡 die out 灭绝 ；消失 wood n.木材， 木头；树木，森林 protect v.保护,southwest n.西南 feed v.喂（养);饲养 feed on 以为食 bamboo n.竹 less det.较少的/更少的 less and less 越来越少 land n.陆地/土地 v.登岸(陆)/降落 whale n.鲸,sea n.海，海洋 ocean n.海洋 south n.南部/南方/南风/南/ adj.南(方)的/向南的/从南来的 adv.在南方/向南方/自南方 in danger 处在危险状态 bone n.骨头,骨质 fur n.毛皮；皮子 feature n.特征，特点；特色,Unit4 Topic 1 Which do you like better, plants and animals ? Section D,
