约1510字。

　　Unit 2    There were few doctors, so he had to work very hard
　　on his own.
　　Ⅰ Teaching model
　　Listening and speaking
　　Ⅱ Teaching method
　　Communicative approach
　　Ⅲ Teaching aims:
　　从白求恩的阅读材料中学习对英雄人物的写作
　　Key vocabulary：Canadian，operation, sick, soldier, die for, wounded, war, realize, care, take care of , tool, invention, at the time
　　Useful phrase: in the end 最后,take care of 照顾,stop to do sth 停下来去做某事,stop doing sth.继续做某事
　　die for 死于……. Continue to do sth/ continue doing sth 继续做某事
　　perform operation on sb 某人做手术
　　Ⅳ Teaching aids:
　　Tape recorder, OHP, pictures, handouts
　　Ⅴ Teaching Steps
　　Step 1：Warming-up
　　1. Lead in the topic by a picture and show the teaching aims to the Ss.
　　2. Talt the pictures. Ask the students to look at the pictures about heroes in different fields.
　　3. Learn some new words and try to remember them.
　　Step 2：Listening and vocabulary
　　1. Ask the students to list some heroes they have known before, and say some thing about them, such as their age, born, occupation, personal features, etc.
　　2. Play the tape and have them read and follow. And then choose the best answer.
　　Step 3：Explain the important and difficult points
　　1. Norman Bethune is one of China’s most famous heroes.....  曼•白求恩是中国最有名的英雄之一,……
　　(1) one of +名词复数 意思是“……之一” 如:
　　Heroes was one of the best films at that year.《英雄》是那一年最好看的电影之一
　　(2) hero 的复数形式是在词尾加 -es.相类似的还有:potatoes, tomatoes ,但应注意photo, radio, video, 的复数形式为photos, radios, videos