Module 2   DNA — the Secret of Life
I．模块教学目标
技能目标 Skill Goals
▲  Talk about DNA — the Secret of Life
▲  Learn to distinguish between facts and opinions
▲  Review the language in use：it、much、now、the、this and was/were
▲  Learn about the presentation skills: holding a debate
▲  Writing an article about making genetics safe and beneficial [$br] [$br]