牛津深圳版,Unit 3 Healthy or unhealthy,Section A,Learning aims,1.掌握一般过去时的否定句。 2.掌握的单词及其短语：healthy，unhealthy，hamburger，cola，yesterday，fruit，pie，pizza，sandwish，vegetable，chicken，chocolate，a little，fish and chips. 3.写一篇有关健康饮食的小短文,Warm-up,Free talk,1.What food do you like best,2.What do you have for breakfast,Presentation,What did they have for their breakfast,教学目标,unhealthy,healthy,or,Do you know them,不健康的,健康的,Did you eat them,Whats this,It is a hamburger,hamburger,汉堡包,What about this,It is pizza,pizza,
