请根据以下教学内容设计一个课时的教案。 教学内容人教版3a Unit 12 Grade 9Different customs in different countries I’m fromColombia; we’re pretty relaxed about time. If you tell a friend you’re going to their house for dinner,it’s okay if you amve 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 friencls. 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 someting interesting, or go somewhere together. 根据上面题为Different customs in different countries一文的内容，进行教材分析和处理。 要求：“教学目标、教学重难点、教学过程、教学评价和教学方法”的确定与设计要体现《英语课程标准》的基本理念；遵循语言教学的规律，符合教学对象的认知特点和心理特征；重点突出，条理清晰(中、英文均可)。 1．确定这节课的具体教学目标。 2．确定这节课的教学的重点和难点。 3．设计这节课的教学过程，并写出各教学步骤的具体做法和主要内容。 4．设计这节课对学生的评价方法。 5．结合教材和学情，说明实施本节课所用的主要教学理念和教学方法。