解析：
(1)激发小学生写作兴趣的措施 ①开展丰富多彩的实践性活动，以生动活泼的形式去激发学生的写作兴趣，帮助学生消除畏难情绪，使学生敢于写。
②引导学生观察生活，并引导学生阅读学习一些写作素材，使学生有话可写。
③采取有效的激励措施，激发学生的写作兴趣，如开展作文评比活动、优秀作文赏析活动等，使学生乐于写。
(2) Teaching Aims
Knowledge aim: Students can have a better understanding of how to write short passages.
Ability aim : Students can write and talk about their diet plan in their daily life.
Emotional aim : Students become more interested in English and know the importance of keeping a healthy diet.
(3)导入和写前环节
Warming up and lead-in:
①Daily greeting.
②Show some food on PPT and ask students what their favorite food are and why.
【设计意图】
从生活角度出发，有利于激发学生的学习兴趣，提高课堂参与度，营造学习氛围。
Pre-writing :
The teacher firstly tells the students the writing topic. And then they need to have a talk about their food forbreakfast. After that, the teacher can provide some useful words and sentence patterns. And also the teacher canshow a writing model， which includes a basic structure.
【设计意图】
写前交代清楚所写话题及所涉及的一些词汇、句式结构等，有利于帮助学生消除畏难情绪，激发学生的写作欲。
