Section Ⅱ Listening and Speaking & Reading and Thinking —Language Points energy n.能源;能量;精力(教材 P51)I like to listen to it when I exercise.It gives me energy.我喜欢在运动的时候听音乐
(1)save energy 节省能源be full of energy精力旺盛(2)energetic adj.精力旺盛的①It is of great importance for us to save energy.节约能源对我们非常重要
②The healthy foods provide enough energy for your body to function well.健康的食物为你的身体提供足够的能量使其正常运作
[即学即练]——单句语法填空①In addition, the more you work out, the more energetic(energy) you will become.②He is such a man full of energy, for which I admire him very much. perform vi
表演;履行;执行(教材 P52)Virtual choir members record themselves while they perform alone on video.虚拟唱诗班成员在独自表演时录制视频
(1)perform a(n)...role in... 在……中起……作用perform an operation进行手术perform one’s duty尽某人的责任(2)performance n.执行;表演;履行put on/g