约5250字。
　　高中英语选修七第四单元教案
　　Unit 4 Sharing --- Writing
　　Teaching goals 教学目标
　　1. Ability goals能力目标
　　Enable the students to write about a person’s experience by using time expressions.
　　Enable the students to write a letter to a child they would like to sponsor.
　　2. Learning ability goals学能目标
　　Help the students learn how to write about a person’s experience by using time expressions.
　　Help the students learn how to write a letter to a child they would like to sponsor.
　　Teaching important and difficult points教学重难点
　　The characteristics of narration.
　　Teaching methods教学方法
　　Task-based method and writing.
　　Teaching aids教具准备
　　A projector and a puter.
　　Teaching procedures & ways教学过程与方式
　　Step I Revision
　　Check the homework.
　　Ask some students to read the sentences with attributive clauses in “A LETTER FROM PLAN”.
　　1. My name is Rosanna and I work as a munity volunteer in an area of Ecuador where Orlando and his family have lived for as long as they can remember.
　　2. Although they still have time to play, they also have to help with daily jobs, which can tap a lot of time.
　　3. Orlando’s family lives in a small metal house that has a straw roof and a dirt floor.
　　Step ⅡPre-writing
　　T: Let’s recall something about Dr Mary Murray, who worked as a volunteer with Medecins Sans Frontieres (MSF). Who’d like to say something about her? Let’s try it this way. Each of you is given the chance to say only one sentence about Dr Mary Murray. OK, begin. Of course, you can have an attributive clause in your sentence.
　　Sa: Dr Mary Murray was a volunteer, who worked with Medecins Sans Frontieres (MSF).
　　Sb: Dr Mary Murray once worked in clinic in both Malawi and Sudan which are developing countries in Africa.
　　…
　　Step ⅢWriting
　　T: Very good. Now you are asked to write about Dr Murray for the school magazine.