牛津译林版高中英语必修二unit1talesoftheunexplainedwelcometotheunit教学设计

牛津译林版高中英语必修二unit1talesoftheunexplainedwelcometotheunit教学设计内容摘要：

scientific explanation for it, we are not certain whether UFOs really exist, but we believe everything will be clear in the future.) Topic 1: about UFOs: (1) What do the letters UFO stand for? (2) Are they really from another pla? Why or why not? (3) Do you believe in UFOs? Why or why not? What do you think might be the most acceptable explanation for UFOs? (4) Can you show us more information you get about it? Topic 2: about Yetis: (1) Where is the Himalayas? What’ s the weather like there? (2) Why do some people make great efforts to climb them? (3) Have you ever heard of Yetis? What do Yetis look like? (4) Do you believe there are Yetis? Why or why not? (5) Do you think some climbers’ disappearances are connected with Yetis? (6) Show us more information you know about Yetis. Topic 3: about crop circles: (1) Where can we see these strange circles? (2) What do they mean? (3) Who on earth created these circles? Topic 4: about Stonehenge: What is it? Where is it? Why is it famous? ● Report the answers to the class. [设计说明 ] 通过小组活动，让学生学习合作，学会分享，学习语言材料的组织。 做好本环节的前提是课前必须让学生做好准备，要让学生通过网络、报纸等多种信息渠道收集有关以上话题的信息。 希望通过这个环节培养学生探索发现问题的一些能力。 3. Sharing information: ● Show the information the teacher has got about the above topics with the students. — PPT Topic 1: about UFOs (PPT1517) (1) What do the letters UFO stand for?— Unidentified flying objects (2) Are they really from another pla? Why or why not? (3) Do you believe in UFOs? Why or why not? What do you think might be the most acceptable explanation for UFOs? — aliens from space。 military test aircraft。 some UFOs are alien and some are test aircraft。 UFOs are evidence of human space travel。 UFOs are neither alien nor test aircraft。 UFOs don’t exist „ (4) Can you show us more information you get about it?— The chances of seeing a UFO are greater for those people who live in small towns or in the country and are outside late at night. UFOs e in all shapes and sizes. Some are only small spots of light that move in stran。