课 时 教 案授课时间：第 周 年 月 日课 题Unit 2 Healthy eating 教 学 目 标Teaching aim: go over this unit to master the usage of words; phrases and sentences patterns of this unit.教 学 重 点Important points: Grammar filling教 学 难 点Difficult points: Basic writing教 学方 法Summary；Exercises；Consolidation教 具Book III ； Blackboard；PPT；教 学时 数Three Periods: (two periods for key points, one period for exercise)教学过程Teaching steps: Step 1 Word study一、单词拼写 根据词性和词义写出下列单词。1.___________ n. 日常饮食; vi.节食 2.___________ n. 精力;活力;能量3.___________ n. 纤维; 纤维制品 4.___________ n. 黄瓜5.___________ n. 蘑菇 6.___________ n. 羊肉7.___________ n. 好奇心 8.___________ adj. 苗条的;vi. 变细,减肥9.___________ adj.生的， 未加工的 10.__________ n.& vi. 研究，调查11____________ n. 顾客；消费者 12____________ n. 力量；长处13____________ n. 虚弱； 弱点 14____________ n. 债务； 欠款15____________ vi.怒目而视；n.眩目的光 16____________ adv. 轻轻地；轻柔地17____________ n. 界限 vt.限制 18____________ n. 利益 vt&vi 有益于19____________ vt.& vi 使联合，使结合 20____________ n. 小包裹；袋二、单词运用 根据句子的结构和意义，或首字母的提示，在空格处填入一个恰当的单词。1. We should ____________ theory with practice.2. He has been working for a long time, but he is still full of e_____________.3. The boy lifted the stone with all his s____________4. Students get benefits ____________their teachers.5. “You did a bad job!” She ____________ (叹息).教学过程6. She is not ____________ enough to wear these tight trousers.7. Children are always full of c____________; they want to know everything.8. What will happen if you do not eat a b____________ diet?9. The thief got away ____________several thousand pounds worth of jewellery.10. He has to cut _...
