背话题佳句：

　　1.Breakfast is the most important meal of the day, and dinner the most enjoyable.

　　早餐是一天中最重要的一餐，而晚餐则是最愉快的一餐。

　　2.It’s high time that we stayed away from junk food and led a healthy life.

　　现在是我们远离垃圾食品、过上健康生活的时候了。

　　3.Only when we are particular about food can we prevent ourselves from falling ill.

　　讲究饮食，我们才能预防自己患病。

　　4.The issue of unsafe food has aroused public concern and caused a heated discussion.

　　食物不安全事件引发了公众的关注和激烈的讨论。

　　5.The local government needs to strengthen the management and raise the awareness of food safety among all the citizens.

　　当地政府需要加强管理并提高市民的食品安全意识。

　　6.As far as I’m concerned, we should develop healthy eating habits to build up a strong body.Only in this way can we have enough energy to study.

　　我认为，为了增强体质，我们应该养成健康的饮食习惯。只有这样我们才能有足够的精力学习。

　　背话题词块——有话可说

　　1.high/rich in fiber　高纤维

　　2.low in fat 低脂肪

　　3.be lacking in nutrition 缺乏营养

　　4.b eparticular about food 挑食;对食物很讲究

　　5.be closely related to health 与健康息息相关

　　6.do harm/damage to physical health 有害身体健康

　　7.food poisoning 食物中毒

　　8.keep a balanced/healthy diet 保持均衡/健康饮食

　　9.go on a diet/be on a diet 节食

　　10.lose weight/take off weight 减肥