reading B、 Sentence patterns: 1.What are you doing? I am …… 2.What is he/she doing? he/she is …….. 3.What are they doing? they are …… Aim of ability: ? Enable students to be skilled in talking what he/she is doing. ? Enable students to describe a ongoing action in a situation. ? Learn to talk about what other people is doing politely in English and learn to respect others ’ opinions. ? Stimulate students ’ learning interests. Help them experience the sense of happiness and gain self-confidence in learning . Aim of emotion: 3. Key and difficult points Key point Difficult point Enable students to talk about someone ’ s action naturally according to practical situations. Be able to use the vocabulary and useful sentence patterns to describe someone ’ s action.