单 元：Unit 2 Wish you were here
板 块：Grammar and usage
Thoughts on the design:
本板块通过语法规则的 讲解与多种图示的呈现，让学生比较全面系统地掌握本单元的语法知识。讲解应通俗易懂，一目了然。板块中的语法练习尽量在语篇中完成。这样可以避免学生死抠语法，生搬硬套。语法训练所选用的材料和所设计的练习也尽可能地和本单元话题相联系。此外，教师还应注意拓展和延伸学生已学过的语法项目。
Teaching aims:
After learning，the students will get a clear idea of what the future continuous tense is like and how to use it correctly. Besides, their knowledge of the future tense will be further improved.
Teaching procedures:
