Unit 13 Work With Language (I)Let’s Learn bearWhat can you see in the picture? polar bearWhat can you see in the picture? snakeWhat can you see in the picture? lionWhat can you see in the picture? elephantWhat can you see in the picture? giraffeWhat can you see in the picture? deerWhat can you see in the picture? Can you name the animals now?a polar bearan elephanta beara tigera kangaroo a snake a panda a deera giraffe a monkeyLet’s Say Don’t pick the flowers. Don’t walk on the grass. Don’t leave litter. 不要践踏草地不要投喂动物不要这里照相不要乱扔东西不要把东西扔向动物Zoo