Lesson 1 (1,2)Aims and demands:1. In this unit the pupils learn to understand:What is the wizards pet?2. In this unit the pupils learn to use:cat, dog, mouse, hamster, rabbit, budgie, frog, fish,Teaching Important and Difficult Points:1. The words of school things: cat, dog, mouse, hamster, rabbit, budgie2. The pronunciations of hamster, budgie3. Ss can know the written words of the target words. Teaching Aids: Pict