正在下载：九年级英语教案 Unit 6 When was it invented? Section B 1 (1a-2e) (人教新目标版)

1. 语言知识目标： 1) 能掌握以下单词：crispy, salty, sour, by mistake, customer, the Olympics, Canadian, divide, divide…into, basket, popularity, look up to, hero, professional 2) 能掌握以下句型： ① Potato chips were invented by mistake. ② It is believed that the first b...