甘肃省庆阳市宁县第五中学高中英语 第三单元 4课时 Under the sea导学案 新人教版选修7

课题Unit 3 Under the sea授课时间30th.Mar课型New二次修改意见教学目标知识与技能Enable the Ss to know more about the living things under the sea and experience the beautiful and harmonious nature by reading a diary describing the animals and scenery under the sea and learn to write a similar one according to the expressions given.过程与方法Reading and discussing情感态度价值观Try to improve the students reading ability by grasping the information in the dairy about the world under the sea. Strengthen their sense of environmental protection.教材分析重难点Enable the Ss to read for specific information and guide the Ss to write their own diary教学设想教法Reading, listening and speaking.学法Discussing, explaining, reading and practicing教具The multimedia computer课堂设计一.目标展示重点句子Im sitting in the warm night air with a cold drink in my hand and reflecting on the day a day of pure magic!The first thing I became aware of was all the vivid colours surrounding me .What a wonderful, limitless world it was down there!二.预习检测T: Yesterday I asked you to preview the reading passage on Page 23. Its chosen from someones diary. What does the writer write about?Ss: The writer reflected his or her experience of snorkeling on the reef. He / She described the animals and the scenery under the sea.三.质疑探究Lets read the text carefully to enjoy the beautiful view under the sea and have a look at these lovely animals. While you are reading, try to answer the questions on the screen and find out the main idea of each paragraph. Five or six minutes later, Ill check your work by asking someone to answer these questions and tell the class the main idea of each paragraph.四.精讲点拨Language points:1. be/become aware of: get to knowe.g. The mangers of the company have been aware of their weakness.I was not aware of the fire.Add: There is another pattern about “be aware”: be aware + clausee.g. We were quite aware that the competition was very fierce.Are you aware how they would respond to our terms?2. reflect(1) vt. throw (light) back:e.g. A mirror reflects a picture of you when you look in it.(2) vt. express (+ clause)e.g. Does what you said reflect how you really think?(3) vi. think carefully (+on)e.g. He reflected on my questions before answering.五.当堂检测deal with Exx 1-4 on Page 24六.作业布置match the paragraph with the correct sentence in Ex 2 on Page 68.板书设计a. 重点词汇和短语reflecting, pure magic, beauty, cell, became aware of, vivid, poisonous, cave, narrow, upside down, sharp, tasty, scared to death, shallowb. 重点句子Im sitting in the warm night air with a cold drink in my hand and reflecting on the day a day of pure magi