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1、牛津高中英语教学设计单元：Unit 3 Amazing people板块：Grammar and usageThoughts on the design:本节课是语法教学课。以观察发现讨论归纳运用为主要教学模式，充分利用本单元语言素材，通过多种图示和语法规则的呈现，让学生比较全面系统地掌握过去完成时（Past perfect tense）的用法、一般过去时（Simple past tense）与过去完成时的用法区别及现在完成时（Present perfect tense）与过去完成时的用法区别。语法规则的归纳与讲解所选用的语言材料和所涉及的练习与本单元话题（Amazing people）相联系
2、。力求让学生在语篇中灵活运用所掌握的语法规则，避免学生死抠语法，生搬硬套。Teaching aims:After learning this lesson, the students will be able to understand sentences in which the past perfect tense is used. They are also expected to distinguish the past perfect tense from the simple past and the past perfect tense from the present perf
3、ect tense. At the same time, they will read some passages in which the simple past tense, the past perfect tense or the present perfect tense is used.Teaching procedures:Step 1 Lead in (PPT4-5)1. Whats the topic of Unit3? (Amazing people)2. How many amazing people have we read about in this unit? Wh
4、o are they? (Mother Teresa, Bill Gates, Beethoven, Zhang Heng, Howard Carter.)3. Can you tell me something about Howard Carter? (Howard Cater is one of the most famous explorers the world has ever known. He was brave and adventurous. Not long after the tomb of King Tutankhamen had been opened, peopl
5、e in Carters team began to fall ill and die strangely.)4. What verb tenses are used in the sentence? (the simple past tense and the past perfect tense)Explanation教师充分利用教材中的语言素材，既引导学生温习已学的内容，又激起学生对已学内容中出现的语法现象（the past perfect）的关注。Step 2 Presentation (PPT6-7)1. How can we form the past perfect? (By u
6、sing “had the verb-ed form”)2. Page 42-43: Reread the passage “The curse of the mummy” and underline the sentences in which the past perfect tense is used.By the 1920s, he had become an explorer, searching for the tombs of the Egyptian kings.He had received money from Lord Carnarvon, a British man w
7、ho was very interested in Egypt.It was the most important tomb that had ever been found.The tomb contained more riches, gold and jewels than any of us had ever seen before.Not long after the tomb of King Tutankhamen had been opened, people in Carters team began to fall ill and die strangely.Upon ent
8、ering the tomb, Carters lucky pet bird, which had led him to the place, was eaten by a snake.A few months after Carter had opened the tomb, Lord Carnarvon, who was also present when the tomb was opened, fell ill with a fever and died in Egypt.Explanation通过进一步复读课文，让学生发现过去完成时在语篇中的运用，以加强对过去完成时的感性认识。Ste
9、p 3 The usage of the past perfect1. Upon entering the tomb, Carters lucky pet bird, which had led him to the place, was eaten by a snake. PresentPastCarters lucky pet bird had led Carter to the site.Carters lucky pet bird was eaten by a snake.PresentPastPastThe past perfect tense shows us “过去的过去”Sum
10、mary: The past perfect tense is often used with the simple past tense. If one action happens before another in the past, the past perfect tense is used. (PPT8-9)2. “We emptied the tomb of everything it contained,” said Carter. Carter said that they had emptied the tomb of everything it contained.Pre
11、sentPastThey had emptied the tomb of everything it contained.Carter said Summary: The past perfect tense is often used in reported speech. (PPT10)3. I had done my homework this morning before I went to the museum.PresentPastI went to the museum.I had done my homework this morning.Summary: The use of
12、 the past perfect tense simply indicates that an action comes before another past action. It does not mean that the past action happened a long time ago. (PPT11)4. By the 1920s, he had become an explorer, searching for the tombs of the Egyptian kings.PresentPastHe had become an explorer.The 1920sSum
13、mary: The past perfect tense is often used with time expressions such as when, after, before, as soon as, until, by, for and already. (PPT12)Explanation借用学生所熟知的语境及相关图示，让学生充分理解过去完成时的本质“过去的过去”。Step 4 Practice: the simple past tense and the past perfect tense1. Show some pictures of another amazing per
14、son -Amelia Earhart.2. Read the notes about Amelia Earhart on page 49 and then tell us what happened to her. Let students know that whether the simple past tense or the past perfect tense is used depends on the sequence of the events.3. Complete the story on page 49.4. Complete the article on page 5
15、0 so that the students know more about the differences between the simple past tense and the past perfect tense.Summary: Whether the simple past tense or the past perfect tense is used depends on the sequence of the events. (PPT13-20)Explanation让学生学会在语境中正确使用过去完成时，并了解过去完成时与一般过去时的区别。Step 5 The differences between the present perfect and the past perfect1. Howard Carter is one of the most famous explorers the world has ever known.Howard Carter became famous.PastPresentFutureSummary: The present perfect tense is used when we are talking about a past event w
