课题名Lesson29 DNA-The Story of You主备人课时1课时上课教师上课时间2015年 月 日教学目标知识目标:Words and expressions能力目标:Understand the articles about DNA.德育目标:You are unique in the world.教学重点一、重点词汇blueprint, general, complex, twins, pattern, identify, be related to, except for.二、重点句型1. In general, a blueprint is a drawing that shows how to put a house together with many different parts.2. It takes millions of years for nature to change the DNA in living things to make them fit th
