1. 根据提供的信息和语言素材设计教学方案。用英文作答。
设计任务：请阅读下面学生信息和语言素材，设计15分钟的英语阅读教学方案。
该方案没有固定格式。但须包含下列要点：
· teaching objectives
· teaching contents
· key and difficult points
· major steps and time allocation
· activities and justifications
教学时间：l5分钟
学生概况：某城镇普通中学初中三年级(九年级)学生，班级人数40人，多数学生已经达到《义务教育英语课程标准(2011年版)》四级水平。学生课堂参与积极性一般。
语言素材：
Different Customs in Different Countries
I´m from Colombia; we´re pretty relaxed about time. If you tell a friend you´re going to their house for dinner, it´s okay if you arrive a bit late. Spending time with family and friends is very important to us. We often just drop by our friends´ homes. We don´t usually have to make plans to meet our friends. Often we just walk around the town center, seeing as many of our friends as we can!
In Switzerland, it´s very important to be on time. We´re the land of watches, after all! If someone invites you to meet them at 4:00, you have to be there at 4:00. If you´re even fifteen minutes late, your friend may get angry. Also, we never visit a friend´ s house without calling first.
We usually make plan to see friends. We usually plan to do something interesting, or go somewhere together.
