3人教版(PEP)八年级英语下册2单元微课讲解

https://v.qq.com/txp/iframe/player.html?vid=g03013cjyj4&auto=0&width=500px&height=375px

https://v.qq.com/txp/iframe/player.html?vid=h0175isxmbc&auto=0&width=500px&height=375px

---

https://v.qq.com/txp/iframe/player.html?vid=x01752w1m3d&auto=0&width=500px&height=375px