Unit 1 How can we become good learners?重点短语1. good learners优秀的学习者2. work with friends和朋友一起学习3. study for a test 备考4.have conversations with 与交谈5.speaking skills 口语技巧6.a little 有点儿7.at first 起初 起先8.the secret to. .的秘诀9.because of 因为10.as well 也11.look up 查阅；抬头看12.so that 以便，为了13.the meaning of 的意思14.make mistakes 犯错误15.talk to 交谈16.depend on 依靠 依赖17.in common 共有的18.pay attention to 注意 关注19. connect with 把联系20.for example 例如21.think
