参考答案暂无解析:Teaching Key and Difficult Points ①Teaching key point How to…help students grasp the main idea of the passage． ②Teaching difficult point How to help students develop the reading skills． 评分标准：共5分。教学重点和教学难点各2分，应与三维目标相对应。教学重点应体现教学的重要内容，教学难点应体现学生较难理解的知识与方法，两者应有所区别。整体表达完整、合理、通顺且无语法错误得1分。