.Unit 8 She wears a white and black sweater.Period 1Teaching aims (教学目标)aims (知识目标)1 ) Enable the Ss grasp the words and expressions:White and black,brown and grey, shoes, trousers, socks, sweater, skirt, wear, dancer.2 ) Enable the Ss can understand and use the sentences like: She/ He wearsaims (能力目标)a. Ss can say:Look at She/ He wearsb. Sscanusetheknowledgetocommunicatewithothersinreal circumstances.aims (情感目标)To arouse the interesting of Ss in le