2019-2020年牛津译林版高中英语必修5 Unit 2 Task 教案l Thoughts on design本单元的Task是设计一份与沙漠化有关的海报，而本课是主要通过听、说、读的形式获取制作海报的相关信息。在正式听相关内容的演讲部分之前，设置了一些难度循序渐进的听力练习，使学生在由易到难的过程中学会从所听内容中推测结论；阅读部分，训练学生在阅读科普文章的同时有效搜寻所需信息；最后就已有信息，鼓励学生发表他们对于沙漠化以及防治的观点及建议。通过听、说、读获取相应信息后，结合海报的制作要领，制作出沙漠化有关的宣传海报。通过阅读专家意见，经过小组讨论，决定本组的海报主题；再次由教师指导海报的制作要领，展示样报；最后由学生以小组的形成当场完成海报的制作，并作展示。l Learning aims1.To listen and draw conclusions 2.To read for information3.To learn to present opinionsl Important and difficult points1.To improve our reading skill.2.To learn to present opinions.3.To design a poster.l Preparation before classTranslate the important phrases1.得出结论 2.以形式3.由于，因为 _ 4. 自然灾害5.抗击沙漠化 _ 6.建立中心7.导致，通向 _ 8. 向某人提供某物Activities Activity 1. Skills building 1：reading for informationRead the guidelines on Page 34 and discuss the reasons why you might want to read the materials mentioned in Part A.a newspaper (a._ b._)a plain ticket (a._ b._ _)a website (a._ b._)a bus timetable (a._ b._)a magazine (a._ b._)an advertisement(a._ b._)Read the newspaper article in Part B and answer the four questions listed below it.1) _2) _3) _ 4) _Step 1: Reading a scientific articleA. Read the article and answer the following questions.1. What is desertification?2. What has China done to fight desertification?B.Have a discussion with your partner to think of things we can do to help stop desertification, which can be included in our posters later.Activity2 Skill building2: Learn how to draw conclusions from listening to something.1. Draw conclusions from what is said in the dialogues.1).Ive just been to the hospital, and the doctor asked me to take some medicine.2).When will the film start? M: In two minutes. Ticket, please.3).W：The light will be shut off at ten to eleven. M: So weve got only a quarter of an hour left.2. A. Read the short descriptions from news reports on Page 34 and draw a conclusion about what kind of a disaster occurred in each situation.1) 2) 3) 4) B. Listen to the news report and answer the questions.1. For what is Sally Smith reporting?2. Where is he reporting?C. Listen to the news report again. Tick () the boxes of the conclusions that can be drawn from it.3.Listen to a lecture Listen to the tape and finish part A on page 35.1)._2). _3)._4). _5). _4. Finish Part B and consider what conclusions can be drawn from the statements .Activity3. Skill building 3: Presenting your point of view1.Read the guidelines in this part. Make sure that you understand each point.2. Read the instructions for Pat A on Page 36 and give explanation for your decisions.【Consolidation】Design a poster1.Work in small groups, and read the viewpoints from some experts on desertification in Part A on Page 37. You need to discuss which viewpoint you agree with and which one you will focus on.2.Consider the questions in Part B and present your answers to the class.3. What does a good poster contain?_Each group creates your own posters, according to Step1 and 2.A posterTitle_Content_Pictures/layout_l HomeworkWrite a short passage about desertification based on what youve learnt in the task and otherinformation you can find.1. Desertification and its effects.2. Solutions.3. Your personal ideas.l Feedback