江苏省赣榆县智贤中学高中英语 Unit2 What is happiness to you
教案 译林牛津版选修6
Module6 Unit2: Revision(IIII)
1. Encourage students to grasp the topic sentence of each paragraph. 2. Students are expected to gain some knowledge about some famous art 教学 目标 museums and painters and enhance their reading comprehension. 3. Develop students’ reading ability－how to read a life story or biography. 1 To recognize the kinds of the subjective mood in unreal conditional 教学重clauses . 点 2.To grasp the usages of the other forms of the subjective . 1. To recognize the kinds of the subjective mood in unreal conditional 教学难clauses . 点 2.To grasp the usages of the other forms of the subjective . 学情分析 教学媒体 教 学 过 程 情态动词+have+done 1. “must+have+done”表示对过去事情的肯定推测，译成“一定做过某事”，该结构只用于肯定句。 昨晚一定下雨了，因为地面还是湿的。 It must have rained last night, for the ground is wet. 2. “can't+have+done”表示对过去事情的否定推测，译成“不可能做过某事”。 玛丽不可能偷你的钱，她回家去了。 复 备 栏 PPT Bb
Mary can't have stolen your money. She has gone home. 3.“can+have+done”表示对过去行为的怀疑，用于疑问句，译成“可能做过……吗？”。 到处找不到他们，他们可能到什么地方去呢？ There is nowhere to find them. Where can they have gone? 4.“could+have+done”是虚拟语气，表示对过去事情的假设，意思是本来能够做某事而没有做。 本来他能够通过考试，但是他太粗心。 He could have passed the exam, but he was too careless 5. “might+have+done”表示对过去事情的推测，might与may意思相同，但可能性更小。多用于虚拟语气结构中。 She might have achieved greater progress, if you had given her more chances. 如果你多给她点机会，她可能已经取得更大的成绩。 6. “may+have+done”表示对发生过的事情的推测，意思是“可能已经”或“也许已经”，用于肯定句中。 7. “should+have+done”意思是“本来应该做某事，而实际没做。” “shouldn't+have+done”表示本来不应该做某事，而实际做了。含有指责对方或自责的含意。 “ought to+have+done”表示过去应该做而实际并没有做，译成“理应做……”，往往表示遗憾。与“should+have+done”用法基本一样。You ought not to have given him more help. 你不应该帮助他那么多。 “need+have+done”表示本来需要做某事而没有做。“needn't+have+done”则表示“本来不需要做某事而做了”。
教后 反思