7A Unit 6 Food and lifestylePeriod5 (Task & Self-assessment)一、翻译词组1.对我们有益________________________ 2.喝一杯牛奶_________________________3.吃健康的食物______________________ 4.健康的生活方式_____________________5.午饭吃米饭或面条__________________ 6.给我整个下午提供能量_______________二、单词拼写1. Meat can give us ___________(能量), but too much meat is bad for our health.2.We can enjoy the__________(整个的)afternoon in the park.3. What ..