英语必修5牛津译林版导
学案：m5u2（第2课时） m5u2(project protecting the yangtze river )导学案 learning aims(学习目标)：1.help ss learn and use english by doing a project. 2. encourage ss to use they have learnt to complete a project important points(学习重点):to analyze the whole text and know about the structure and the main idea of the text difficult points（学习难点）: how to complete the project. learning guides（方法导引）: read, copy and recite learning procedures（学习过程）: step1. try to remember the new words as quickly as possible（温馨提示：说一千，道一 万，记住单词
