你是一名新教师，而校长会抽一天来听你的课程。你必须为公开课准备教学内容，并让其融入系统的教学课程计划中。
You are a first year teacher. Your principal is going to observe your class for a day. You need to prepare a lesson for that day of class, and set it in a context so that your principal can understand how it fits in.

你必须 :
As a part of this assignment you must do the following:

- 上交为公开课设计的教学流程。
- Submit a lesson plan for the day that you are teaching.
- 上交简短的叙述，解说采用该设计的理由及如何将这节课融入整个课程计划。
- Submit a short description justifying your lesson plan and setting it in the context of the rest of your unit.
- 实际对你的班级教学。
- Teach the lesson to your class.
- 教学应为25分钟。
- The lesson should be 25 minutes long.

你必须以2 人一组来完成这项作业，并在学期的最后两周上课时演示。回想这学期观摩过的学校，你应选择一所做为假想的教学地点。记得要提供明确的学校、班级、科目名称，让“学生们”充分了解你的教学背景。
For our class you will be working on these projects in pairs. You will be teaching the lessons the last two weeks of classes. You should set your lesson in one of the schools that you have been observing in this semester. But you should define the school, class, and subject that you are teaching and use this to justify your lesson plans.

注意事项 :
Notes:
你必须准备教学计划概述 (如何教学、内容为何、选择这项教学的理由)，并介绍你的教学内容所属的单元与课程。请自行决定将重心放在单元还是课程，但是两者都不可少。你可以讨论同单元、不同内容的课程 (有哪些不同的教学方式、课堂实验、讲课、主题的内容)，也可以讨论整门课程 (其他单元的内容、使用的教学方法)。最后，别忘记简略的介绍你所选择的学校及班级。
You need to include a description of the lesson plan (how and what you are doing, as well as why). This should be supported by a description of the course AND unit that the lesson is embedded in. I have left it up to you where you would like to place greater emphasis (the unit or the course), though you need to include a mention of both. You might provide details about other lessons in the unit that this lesson is included in (what are the other modes of teaching, labs, lectures, what are the topics). Alternatively, you might provide more details about the course itself (what are the other units and methods of teaching used). You should also include a little background of the school and the class itself.