牛津译林版（2019）必修 第三册Unit 4 Scientists who changed the world Integrated skills 第二课时教案（表格式）

Unit 4 Scientist who changed the world Integrated skills 第二课时教案 教材分析： 本课时承接Integrated skills第一课时内容，主要通过引导学生思考如何为科学节策划活动，进行口语练习及报告写作。重点表达与句式主要涉及计划和活动描述，正式用语和非正式用语等。学生通过本课时学习，能够了解计划写作的方法，习得使用正式语言表达的场景和结构。 教学策略与设计说明： 采用任务型教学法(Task-based language teaching)，布置活动任务，设置活动目的，引导学生完成相关任务，达成各教学步骤设计目的。 教学目标： 在本课学习结束时，学生能够： 语言能力上，学生能够针对科学节进行讨论，并在写作中描述时间、地点、人物等要素，并能够叙述活动原因，评估计划的可操作性。 思维品质上，结构清晰、逻辑有序的独立完成写作任务；懂得策划合理的活动安排。 文化品格上，了解科学节活动对引发学生学习兴趣的影响及科学的重要性。 学习能力上，学生能根据语境与意义需要，灵活运用非正式和正式语言进行输出，选择恰当的表达形式与搭配进行写作。。 教学重点： 学生能运用整合所学内容独立进行写作。 教学难点： 学生能逻辑有序、结构清晰的组织写作内容，并独立完成写作任务。 教学资源： 教材、多媒体课件、黑板与粉笔。 教学过程： 步骤 教学活动 设计意图 时间与模式 Step 1 Lead in: For arousing Ss’ interests and liking to their personal experience, T leads Ss to ask: have you ever been to any school festivals What activities impressed you most Then, T combines what they’ve learnt in the unit to give some tips. Next, T asks: What impression do you want to have for your Science Festival And leads in the topic of the lesson. 复习上节课内容，引起学生兴趣，激活话题词汇。 2’ CW Step 2 Speaking: T analyses the question on the task, and gives some tips to the main point. After discussing those questions, T gives a tip about continue a discussion for improving Ss’ speaking skill. While teaching the method, T can imitate some negative samples to deepen Ss’ impression. Next, T give 5-8 minutes for discussion, and asks Ss to collect ideas from their partners. 提供要点延续对话的方法，使学生交流更顺畅。由输入转为输出，口语训练既能拓宽学生的思路，又能夯实教学内容，提高语言能力。 15’ CW/GW Step 3 Writing: T analyses the type of writing step by step. Step 1: Learning about the text type T needs to say what a detailed proposal is and show some examples. Step 2: Learning about the structure T gives some three main parts and some key words. Then, T displays the structure of the plan, and analyses the tip and show an example in the book. Step 3: Learning about the language T tells what the main phrases mean in the description. Then, analyses the differences between formal language and informal language by showing examples and words. Then, T gives some tips to teach how to use formal language and a practice paragraph to ask Ss correct the informal language to formal language. 通过指导学生使用本课所学知识，强调需要注意写作的体裁、结构和语言，提高学生写作能力和学习能力。 10’ CW Step 4 Writing: If possible, T gives Ss 15 to 20 mins for finishing writing, and then shows a sample writing. T needs to analyse the structure, sentence using and vocabulary. 课上完 ... ...