初一下U6RAElectricity.doc

Unit 6 reading A 教学设计及教学反思English Teaching PlanDate: 2013/3/15Unit6ElectricityLessonReading A:A servant of mankindDuration1Period1stTypeReadingTeaching AimsWordsPacket, electricity, fool, flow, explanation, servant, mankind, form, energy, bulb, flat, connect, power station, battery, chemical.GrammarModel words& some language pointsothersReading strategyFocusesSome basic knowledge about electricityTeaching ProcedureTeachers Activities /PurposesStudents Activities /PurposesStep1. Warming-up1. Duty Report2. Cartoon TalkStep2. Pre-Reading Preparation1. Competition :What other things energy comes from electricity except the robot ? 2. show a video: how much do you know about electricity? What does electricity look like?How can we know there is electricity.How do people make electricity?Step3 while-reading1. look at the title, the picture, the first and the last paragraphs and answer:what is the girl going to buy?What did the boy ask her to do?Who or what is the servant in the title?2. Divide the story into 3 parts and get the main idea of each part.3. Read the story for the second time and answer:Did Benny often try to fool Daisy?Can we see electricity?Did Benny fool Daisy successfully?How did Benny explain about electricity?4. Read Part 2 of the story and finish A3. Label the diagram.5. How does electricity make the light bulb shine? Find these sentences in the story and write down the words that refer to(personal pronouns)6. Watch a video carefully and fill the missing information in the gaps.Step 4. Post-Reading1. Language points2. Have a debate: electricity is a good servant or a bad servant?Step1. Warming-up1. Duty report.2. Cartoon talkStep2. Pre-Reading Preparation1.Competition2.Watch a video and answer some questions.Step3.While-Reading1. Finish A12. Get the main idea of each part.3. FinishA44. Finish A35. Find out the words that refer to.6. Watch a video and fill in the gapsStep4.Post-Reading1. Language points2. DebateHomeworkRecite Part2 of Reading A; finish Reading in Book BFeedback教后反思1. 本节课型是阅读课。本课核心内容是电的一些基本知识，如电的形式，用途，电的流程图等。尽管是一篇科普文章，但是体裁上是以一个有趣的故事来编写的，因此阅读理解的难度降低了，对于初一学生是可以接受并很好地学习的。2. 课文的难点重点应当放在文章第二部分，即Benny 父母教他一些关于电的基本知识，这部分应当着重引导学生理解。课后的电从发电厂到用户的流程图应该紧紧结合课文内容讲解，不能只停留在完成填图任务的层面上。一定要深挖课文文本内容，勾住电的流程图这条主线，让学生分析并描述图中各部分连接的步骤。那才是编者编写A3这题的真正用意，也是学生认知过程不可缺少的一步。因为课程设计还要从文本编写意图目的出发。而且其中的重点词汇词组，如be connected to , o 等都能融入到这个过程中来学习并运用。不足之处是这一步我没有详细落实到课件书面上，而是现场结合流程图，通过问答方式口头上讲解了，以致易被疏忽。3. 因为语法在英语学习中担当的不是主角，只是其辅助作用，不应该拉出来大讲特讲。所以关于词汇和语法，其实大部分都已经融入到文章各个相关的环节中，这样是为了让学生在有获得语境中猜测词意和总结语法规律，并没有直接灌输中文意思和语法公式给学生。为了让学生自己寻找摸索到正确的答案，我也提供了很多情景，如现场实物，临时板书图与画，当场应变翻译造句等技巧。但因为考虑到其中四个知识点是比较难理解的，所以我把它们都放到最后做单独的language point来讲解和运用。最后的词组中译英只是一个知识归纳总结的环节，并非为了应试，那些词组早就在前面各个环节中出现并学以致用过了。4. 最后的一个环节是Debate，关于电是好仆人还是危险仆人的辩论。辩题内容与本课内容是紧紧相关的，用电安全应是常识问题，尽管ReadingB 才提到家庭使用安全的问题，所以我没有大做信息风暴的铺垫，况且我已经稍微课前抛出这个辩题让学生先思考，这样可以是课堂更高效率，因为这篇科技文是相当长，课容量相当大，要在短短四十分钟内为了Debate 这个拓展的环节还煞费亏心铺垫常识实在要认真考虑值不值得。当然Debate 过程中是需要老师引导解决学生思考及语言表达困难的，那就要根据具体学生情况进行应急补充，而那时候所补充上来的东西才是学生所真正需要的。5. Debate 这环节我安排学生课前稍微自己思考