Writing
Unit 2 Healthy eating
词汇训练
1. nutrition   nutritious    energy 2. usual     unusual     common 3. patient    impatient    proper 4. help      helpful      harm 5. hard      difficult      healthy 6. healthy    sick        fat
energetic
uncommon
improper
harmful
fit
thin/slim
词汇训练
1. 节食 2. 渴望减肥 3. 挑食 4. 养成健康饮食习惯 5. 对环境造成危害
go/be on a diet
be dying to/eager to lose weight 或 desire to lose weight
be particular about food
form/develop healthy eating habits
do harm/damage to the environm ...