2015-2016学年人教版Book6Unit4Globalwarming阅读导学案.doc

高二英语选修六导学案 班级： 小组： 姓名： 组内评价： PAGE  PAGE - 5 - Book 6 Unit4 Global warming阅读导学案 【课标解读】 通过阅读不仅训练他们的阅读技能，还要让学生学到一些有关全球变暖问题的单词和短语 【教学目标】 1. 透彻理解课文；培养快速阅读、整体理解的能力。 2.自主学习，合作探究；能够流利的复述课文。 3. 了解环境保护和全球变暖问题，以积极的热情投入到学习，享受英语阅读的乐趣。 【重难点分析】 1.课文理解。 2. “it”的用法 【教学过程】 【巧设导语 激发兴趣】 Task 1 Vocabulary（词汇预习） Preview the new words of this text. 【设计意图】通过预习词汇为下一步的阅读扫清生词障碍。 Task 2 Warming up（热身） Please look at the pictures on P25 and answer: 1. What do we use energy for? 2. Where does all this energy come from? 3. Which energy sources are renewable and which are non-renewable? 【设计意图】通过图片激发学生兴趣，引出本单元的话题：许多动物都处于危险之中，唤起学生的忧患意识，为后面的阅读做铺垫，帮助学生顺利完成报告阅读。 Task 3 Do the Exx in Fast reading Task 4 Read the text and try to find out the difficult and charming sentences and then try to analyze or memorize them. 【设计意图】通过让学生课前自己找出难句、典句并试着分析和欣赏，培养学生主动发现问题问题和解决问题的能力，同时为课上的研读环节作了充分的铺垫。 In class（课上交流展示、研讨提升） Step 1 Check-up and lead in（展示预习成果和导入新课） 1. Get two members of different groups to come to the Bb and check up their prevision tasks, one group to do the following task: Find the words or expressions for each of the following meanings from the text. A.________ to use up B.________ to express C.________ to take a quick look D.________ to take care of E.________ for each F.________ sudden great disaster G.________ to support H.________ not agree I. ________ gentle The other group is to report their prevision of the warming-up part. 【设计意图】该环节的设计意图是检查学生对前两个课前预习任务的完成情况。 2. Get the Ss to look at the pictures and the title of the reading passage and predict the content and then lead into the new lesson. 【设计意图】通过看图片和标题对课文内容进行预测，培养学生预测阅读内容的能力。同时通过预测激起进一步探究的好奇心，顺理成章的引入新课。 Step 2 Fast reading（速读） 1. Read the passage quickly and find out the answers of these questions, using skimming and scanning skills. 1) Who wrote the magazine article? What’s the name of the magazine? 2) What are the names of the three scien