1 Unit 7 How much are these socks? Period 1: Section A 1a – 2d Teaching aims ： 1. Learn these words and b...
Unit7Howmucharethesesocks?北京农业大学附属中学朱瑞兵Period2（SectionA2e–SectionB1c）ChantClapthenumbers.one:clapon1,21and31two:cl...
