(
课件网) Unit8 SectionB（2a-2e） 教学目标 1．掌握本课时出现的生词及用法。 2．进行听力训练，提高综合听说能力。 3. 通过阅读训练，提高阅读理解能力，在理解故事情节的基础上对文章进行进一步的解读。 教学难点 学习的重点: 1）掌握本课时词汇和句型。 2）学习课文Stonehenge--Can Anyone Explain Why It Is There 学习的难点: 学习课文Stonehenge--Can Anyone Explain Why It Is There The Leaning Tower of Pisa Italy Statue Of Liberty America The Great Wall China Warming-up GuessingGuessing It can’t be …. It might/could/must be…. mystery(n.) Stonehenge Do you know what it is How much do you know about it Name: Location: Time: Britain Between the years 3,000 BC and 2,000 BC. Used for: Stonehenge is on Sablisbury plains(索尔兹勃里平原) in Britain. It was built about 5,000 years ago. There are about 80 huge stones and each is about 5 meters tall. The builders brought them from hills over 200km away. But how did they move such huge stones No one knows. Stonehenge is a mystery. Background informationBackground information receive visitors position Match each linking word or phrase with its purpose. 2a so expressing a difference as, because, since giving a choice but, however, though expressing a result not only … but also expressing two things happening at the same time or giving reasons when, while adding information Purpose of linking word or phrase Linking word or phrase Choose the best linking word or phrase. 1. It was snowing, _____ I could not go out. (so/but) 2. _____ I am very tired, I am going to bed. (as/but) 3. I study _____ I want to learn. (because/though) 4. The watch was cheap, _____ it goes quite well. (but/so) 5. We all tried out best. _____, we lost the game.(however/while) so As because but However 连词是一种连接词与词、短语与短语以及句与句的虚词，它不能独立担任句子成分而只起连接作用。 表示结果的连词有: so (所以)等； 表示原因的连词有: because, since, as等； 表示意义转折的连词有: but, however, though； 表示递进意义，not only... but also...“不仅…而且”; 表示选择关系的连词有: or (或者；还是)； 表示两件事情同时发生的连词有: when, while等。 What mysteries from all over the world do you know Discussion the Great Wall Crop Circles 麦田怪圈 长城 金字塔 Pyramid Skimming 1 This article will talk about ____. A. the history of Stonehenge B. the mystery of Stonehenge C. the use of Stonehenge Match the main idea with each para A. What was it used for B. Who built it C. What is it D. How was it built How many parts can this article be divided into What the main ideas of each part It can be divided 3 parts. Part 1: General introduction of Stonehenge; Part 2: Different ideas about the purposes of Stonehenge; Part 3: Mysteries about Stonehenge. Part 1: Para. 1 Part 2: Para. 2~Para. 3 Part 3: Para. 4 Skimming 2 Stonehenge — Can Anyone Explain Why It Is There Stonehenge, a rock circle, is not only one of Britain’s most famous historical places but also one of its greatest mysteries. Every year it receives more tha ... ...
