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1、Unit13 SectionB（1a-1e）教案1.0 Teaching objectives 教学目标Language targets 语言目标1.1.1.1 Key Words and Chunks 1.1.1.1.1 For applying: turn off, stop riding in cars, in the future1.1.1.1.2 For comprehending: recycle, napkin1.1.1.2 Sentence Structures1) Its hard to stop riding in cars.2) Turn off the lights w
2、hen you leave a room.3) Stop riding in cars1.1.1.3 Grammar Focus1) Its hard to stop riding in cars. (Its + adj. + to do sth.句型中it为形式主语，真正的主语是动词不定式，此句型意为“做某事怎么样”)2) stop riding in cars (stop doing sth. 意为“停止做某事”；ride in cars意为“坐车”；此句意为“停止坐车”)1.1.2 Ability goals 能力目标1.1.2.1 鼓励学生思考拯救地球的方法；1.1.2.2 给学生足够
3、机会，使用目标语言完成听力任务，在听力训练过程中注重听力策略训练。1.1.3 Emotional goals 情感目标 1.1.3.1培养学生积极思考，寻找环保措施和方法。1.1.3.2引导学生从小事做起，为保护环境做出自己的努力。1.2 Important and difficult teaching points 教学重难点1.2.1 环保措施的相关表达。1.2.2 掌握环保措施的相关表达，并能理解听力中的相关表达。1.2.3 运用这些表达进行口语输出性练习。2.0 Student analysis学情分析2.1 Fundamental State基本情况通过Section A的学习，学生
4、已经能积极交流环境污染问题及环境保护的部分措施。从思想上，学生已经意识到环保的重要性，环境保护刻不容缓。在本课时的学习中，1a-1b列举出部分环保的具体措施，让学生从自身出发，把措施进行排序，哪些措施比较容易实施，哪些比较难实施，鼓励学生积极思考并付诸行动。2.2 Knowledge Reserve知识储备 通过Section A的学习，学生掌握了解决空气污染、浪费污染的部分措施，接触到了非常丰富的语言内容，在2d中围绕空气污染和垃圾污染问题，学习了几项环保措施。3a描述了鲨鱼的生存现状，提出了拯救鲨鱼，保护动物的倡议。学生在学习过程中关注语言现象，不断内化相关语言知识。为Section B第
5、一课时引导学生谈论生活中的具体环保措施及1c-1d的听力谈论的相关话题进行了语言积累和话题预热。2.3 Class data本班实际本班学生属于中等层次的水平，对于贴近生活的话题都有话可说，在了解了环境污染的危害的基础上，学生愿意积极思考表达各自在日常生活中能做到的一些事情，环境保护人人有责。对于本课时围绕日常生活中环保的任务链活动激发了学生去列举具体环保措施的浓厚兴趣。教师应该抓住契机，引导学生意识到环保的重要性。3.0 Teaching methods教法建议3.1 Communicative approach交际法3.2 Question and answer method问答法3.3
6、Exercise method练习法4.0 教学辅助blackboard and chalk, computer , PPT, tape recorder5.0 Teaching procedures 教学进程5.1 Leading-in and warming-up 引入与激趣活动5.1.1 DiscussionBefore Ss open their book, T can elicit Ss to list the worlds problem, like endangered animals, pollution, desert and natural disasters. Accor
7、ding to this, elicit the topic: What can we do to help save the earth?5.1.2 T present the pictures, and teach the expressions. Guide Ss to say its difficult / easy to For example: Its easy to turn off the shower while you are washing your hair. / Its difficult not to use paper napkins.5.2 New points
8、 input 新知输入(贴标签）5.2.1 Activity 1a T may tell Ss all the items can help save the earth. Some of them are easy, while some of them are difficult. Ask them to rank them from the easiest to the most difficult.5.2.2 Activity 1bGuide Ss to share their opinions with their partners. What are easy? What are
9、hard? Do their partners feel the same?5.3 Listening practice 听力训练5.3.1 Pre-listening 听前指导Ask Ss to look through the statements in order to know what Julia and Jack may talk about.5.3.2 While-listening 听中任务 Activity 1cGuide Ss to listen for the things that Julia and Jack talk about. Check them.The an
10、swers:turning off the lightsturning off the showertaking your own bags when shoppingnot riding in carsriding a bikeActivity 1dGuide Ss to check the things that Julia is doing now, the things she will do in the future and the things she would never do.The answers:the things that Julia is doing now :
11、turning off the lightsthe things she will do in the future: taking your own bags when shoppingthe things she would never do: turning off the shower not riding in carsriding a bike5.3.2 Post-listening 听后任务Play the recording and get Ss to read after recording.5.4 Oral output口语输出Activity 1e 5.4.1 Get S
12、s to work in pairs, use the information you hear in the conversation and practice the conversation several times.5.4.2 Get several pairs to come to the front and role play the conversation without looking at their books.5.5 Sentence interpretation 难句理解5.5.1 Turn off the shower while you are washing
13、your hair. while作连词，意为“在的时候”，从句常跟延续性动词，用进行时，强调在做动作期间。5.5.2 Stop riding in cars. stop doing sth. 意为“停止做某事”。ride在这里指“乘坐(车辆)”。5.6 Sentence applying 好句运用5.6.1 Stop riding in cars. (P101)【原句翻译】_【仿写造句】stop doing sth._5.6.2 Turn off the shower while you are washing your hair. (P101)【原句翻译】_【仿写造句】 while_5.7
14、SummaryHelp Ss to make a summary by talking and sharing in groups. T may ask questions like:Q1:What have you learnt in this period? Q2: What do you still have problem with?Q3: How will you work out the problems?Get the Group leader (GL) to share their summary. Put some key points on the Bd to form a clear mind map. 6.0 Homework 课后作业After class, T can give a topic to Ss and have a group discussion about:What should we do to help save the earth?Next class, Ss can share their ideas with each other. 5 / 5
