Unit 8 Our dreams【教学目标】1. Ss are able to understand the story and act it. 2. Ss are able to understand and know the words and phrases: our dreams, want to be, a dentist, care about, an astronaut, a spaceship, the World Cup, a dancer, in the future, a writer, a pianist, a football player, come true. 3. Ss are able to talk about their own dreams. Focus of the lesson and predicted area of difficulty【重点难点】1. Ss are able to understand the story and act it. 2. Ss are able to unders
