绘本故事《Read With Me Sam to the Rescue 跟我读#4：救星山姆》- 适合 8-10岁,5-7岁

绘本《Read With Me Sam to the Rescue 跟我读#4：救星山姆》，Orion Publishing

绘本内容

Using a controlled vocabulary in a series of gradedsteps，reading schemes offer a structured approach to teachabeginner reader．