云南省陇川县第一中学高中英语《Unit 3 Inventors and inventions》语法教案 新人教版 选修 8Teaching goals 教学目标1. Target language 目标语言a. 重点词汇和短语committee, bear, jam, mess, expectation, embarrasses, traffic jam, set about, take upb. 重点句子So nothing went according to plan and that is why...The twin sisters are so much alike that...