牛津9AUnit5学案.docVIP

牛津9A Unit5学案(2)(有练习及答案) 作者：佚名 转贴自：本站原创 点击数：616 牛津9A Unit 5学案（2） 一.教学内容： Main task: Write an article about your favourite film star. Tasks: 1. Use the past perfect tense to talk about a past action that happened before another past action. 2. Use the past perfect tense to ask questions about past actions. 3. To use ‘should’, ‘ought to’, ‘had better’, ‘have to’, and ‘must’ to give advice. 4. To learn to use ‘why not’, ‘why don’t you’, and ‘perhaps’ to give advice. 二. 重点、难点： Grammar A B C A Past perfect tense 过去完成时态 We can use the past perfect tense to talk about an action that happened before another action in the past. 我们可以用过去完成时态来谈论在过去某个时间之前完成的动作。 过去完成时态由 had + v.ed (动词的过去分词) 构成。 e.g. Audrey had been a model before she became a Hollywood superstar. When I arrived at the station, the train had left. She had finished all her homework before she watched TV. 过去完成时态的一般疑问句把had提到主语之前；否定句在had后加not。 e.g. Had you seen any of her films before you saw this one? Yes, I had. / No, I hadn’t. The film hadn’t begun when he arrived at the cinema. B Giving advice with ‘should’ ‘ought to’ ‘had better’ ‘have to’ ‘must’ 用should、 ought to、 had better、 have to、 must 提出建议。 (1) 当我们要用“和善”的方法提出建议时，用 should, ought to 和 had better。 e.g. We should go and see Mary sometime. You ought to watch more Western films to improve your English. They had better arrive early so that they won’t miss anything. should/ ought to 表示“应该”，后跟动词原形。should 比ought to语气要轻一些，should谈的是自己的主观看法，而ought to则更多地反映客观情况。 shou