Lets sing Unit 4 We love animals Part A Lets learn A: Whats this? B: Its a bird frog squirrel Whats this? Its a cat. Its fat.胖胖 Look at the cat. It is fat. It is Whats this? Its a pig. Its big.大大 Look at the pig. It is big. It is Look at the dog. Its on the log. 原木原木 The log is long. The log is long. The leg is long. Look at the duck. Its in the truck. Play a game玩游戏玩游戏 Can you make a bird? Make a cat Make a duck Make a pig Make a bear Make a dog