九年级英语全册Unit8DiscoveriesLesson24AnExperimentReport教案6.doc

天添资源网 http://www.ttzyw.com/‎ Unit 8 Discoveries Lesson 24 An Experiment Report v◆ 教材分析 本课为第8单元第三课，是一节阅读课。本课是一篇实验报告，主要内容为种植马铃薯的步骤和经过。文本包括：实验准备，实验过程观察记录，实验的收获和感想三部分内容。本课还着重培养学生记笔记的学习策略。本课只有九个单词，没有明显的语法，但是通过阅读使学生了解成功种植植物需要的元素，认识到成功做事需要耐心和努力。本课为下一课的写作输出打下了语言和精神基础。‎ ◆ 教学目标 ‎【知识目标】‎ 通过阅读文本获取实验报告的基本结构。即：实验准备，实验过程观察记录，实验的收获和感想。‎ ‎【能力目标】‎ 通过进一步阅读文本，获取实验细节信息和实验收获并完成表格填写。在阅读任务中训练记笔记的策略。‎ ‎【情感目标】‎ 通过阅读使学生了解成功种植植物需要的元素，认识到成功做事需要耐心和努力。‎ ◆ 教学重难点 ◆ ‎【教学重点】‎ 通过反复阅读充分理解文本，理解实验报告的结构和细节。‎ ‎【教学难点】‎ 天添资源网 http://www.ttzyw.com/‎ 天添资源网 http://www.ttzyw.com/‎ ◆ 课前准备 ◆ 通过阅读获取整体和细节信息。 ‎ ‎1. 课前准备：调试光盘与课件、给学生分组、为学生布置预习作业等； ‎ ‎2. 教具学具：光盘、大卡片等。‎ ◆ 教学过程 Step1. Warm-up ‎1. Do a free talk about the experiment items.‎ ‎2. Teach microscope, sprouts, and pots and their usages.‎ ‎3. Make a discussion about experiment.‎ Have you done any experiments before? ‎ What were they? ‎ Did you write an experiment report?‎ Step2. Reading ‎ ‎1. Skim and answer the questions about the details in the report.‎ ‎2. Read the reading Help. Read the experiment report and fill in the table. ‎ ‎3. Skim the report quickly to understand the purpose of the experiment.‎ ‎4. Look at the tables and pictures to get key information.‎ ‎5. Write down key words like numbers, dates and actions. ‎ ‎6. Read the second part and fill in the form.‎ 天添资源网 http://www.ttzyw.com/‎ 天添资源网 http://www.ttzyw.com/‎ ‎7. Read the last part and answer the questions about planting potatoes.‎ ‎8. Let students speak out the evaluation on the experiment.‎ Step3. Language points ‎1. water v.给…浇水； 供以水 He went out to water the plants.‎ ‎2. sprout n. 幼芽，新梢 vi.发芽； 抽芽 The two sides agreed to honour a new ceasefire. ‎ ‎3. soil n. 泥土； 土地，国土 We have the most fertile soil in Europe.‎ under the soil 土壤里 ‎4. fail to do sth. 做什么事失败 He failed in his attempt to take control of the company.‎ succeed in/with sth. 做某方面成功 Step4. Consolidation ‎1. Get students to figure out the main theme of the experiment report.‎ ‎2. Summarize the results each day in the experiment.‎ ‎3. Read the experiment report and answer the questions.‎ ‎4. Fill in the blanks in the experiment report.‎ ‎5. Think about an experiment you did before.‎ ‎1) Practice describing the experiment in oral English in pairs. ‎ ‎2) In groups, have an interview.‎ 天添资源网 http://www.ttzyw.com/‎ 天添资源网 http://www.ttzyw.com/‎ ‎3) In the end, choose a group to show in front of class.‎ Step5. Homework Write a short passage to describe the new experiment. ‎ 略 天添资源网 http://www.ttzyw.com/‎