四、Think and say. 你喜欢机器人吗？你想拥有一个什么样的机器人呢？它有什么样的功能呢？请你想一想，用英语跟朋友们说一说吧。
评一评

     I want to have a cooking robot. It can cook all kinds of delicious food for me. When I'm hungry, it can make yummy noodles, tasty dumplings and nice cakes. It's so cool!