资源简介 Unit 1 Section A 1a~1c教学设计 2024-2025学年人教版英语八年级下册教学目标1. 能准确拼读并运用Unit 1 Section A 1a~1c部分的核心词汇,如"spring, flowers, birds, flying, prepare, weather, comfortable, gray, present, match, grass, tomorrow, tomorrow, today"等,通过语境辨析词义,完成词汇分类练习2. 能熟练运用"Can you see... Yes, I can. What are they doing They are... "等句型进行对话交流,完成情景对话的复述任务,正确率不低于85%3. 能通过文本细读归纳春天特征,结合生活经验描述自然现象与动物活动,完成50字左右的段落编写并展示4. 能运用思维导图整理文本信息,辨析"present"与"presented"的时态差异,完成语法填空题的准确率提升至75%教学重难点教学重点:掌握描述自然场景与动物活动的句型结构,区分"can"与"can't"的否定形式,完成情景对话的改编创作教学难点:理解"present"一词在不同语境中的含义差异,熟练运用"be doing"结构描述动态画面,完成图文配对任务的正确率达标教材分析Unit 1 Section A 1a~1c围绕"Spring Time"主题展开,包含两组对话场景:1a呈现春天景象的问答,1c提供描述鸟类活动的交际场景。本单元以"观察自然现象,表达生活体验"为语言学习主线,要求学生通过具体语境掌握动词现在进行时的用法,培养描述和概括能力。文本通过"Can you see... What are they doing "等句型,构建起感知自然与表达见闻的认知框架。学习者需在文本理解中建立"天暖花开"的自然联结,通过"continue"一词理解春天的可持续性特征,最终在交际中完成真实场景的语言输出。该部分为后续Section B的深度学习奠定基础,是培养语言运用能力和自然观察意识的关键环节课前准备学生完成预习单:记录1a对话中的动词短语,绘制1c场景的简笔画草图教师准备:课程配套的词汇卡(含动词短语图片),学生课堂活动记录表课时安排共2课时教学过程一、情境导入,激活经验1. 教师用自然语音描述当前季节特征:"Look! The sun is shining brightly today. The temperature is getting warmer. What can you see outside "(设计意图:通过主客观环境观察建立真实语境,激活学生季节感知经验)学生分组讨论:① 小组1用英文描述校园里的自然现象② 小组2复述1a对话中的关键词汇教师巡视指导:纠正"weather"发音,强调"comfortable"的词性转换(一)学生主体参与环节1教师出示铅笔画的春天场景图(文字描述:绿草地上有几只鸟在飞翔,远处有盛开的花朵)"Can you describe this picture using the words from 1a "学生轮流发言:"Squirrel is climbing the tree""bird is flying""flower is blooming"教师记录关键词,补充"present"的词汇用法二、文本探究,语言解码1. 朗读训练:教师示范朗读1a对话,学生跟读模仿,重点练习"are preparing"的连读技巧(设计意图:建立标准发音范式,突破英语语音难点)学生分段朗读:① 第1组读对话第一句划出"weather"和"comfortable"② 第2组读对话第二句标出"gray"和"present"教师纠正发音:强调"prepared"的过去分词形式,示范"are preparing"的重音位置2. 词汇学习:(1)词汇卡游戏:教师手持单词卡:"weather, comfortable, prepare, present"学生抢答:"Can you find a word that describes the temperature "(weather)"Which word means '现时的' "(present)(设计意图:通过情境化问答深化词汇理解)(2)联结生活经验:"Can you think of a moment when you felt comfortable in spring "学生举例:"I like spring because the weather is comfortable for sports""Spring is comfortable because we can wear light clothes"教师板书关键词,引导学生书写"comfortable"的拼写规则3. 语法聚焦:教师用磁贴展示动词短语:"see, flying, preparing, eating""Which of these are verbs Which are gerunds "学生分组讨论后回答:"See is base form, flying is present participle, preparing is present participle, eating is present participle"教师补充:强调"are preparing"的时态结构,示范"are flying"句型(二)学生主体参与环节2分组完成句子转换练习:原句:The birds are flying high.改写:The birds are flying after the rain.学生用制作的词汇卡完成句子拼贴教师巡视记录:重点指导"are"与动词的搭配使用三、图文建构,思维迁移1. 信息整合:教师用文字描述场景:"In spring, the weather is comfortable. The grass turns green. The flowers are blooming. The birds are preparing for their nests.""Please order these sentences to form a coherent paragraph"学生分组排序后展示:"Spring brings comfortable weather. The grass turns green. Flowers bloom. Birds prepare nests."教师点评:强调时序逻辑与连接词运用2. 动态画面构建:出示课堂任务:"Draw a picture showing the scenes from 1c and label it with three sentences."学生创作后展示:"Students drew a park with birds flying, a boy playing football, and a girl reading a book"教师点评:关注"are flying, is playing, is reading"的正确使用3. 词义辨析:教师设问:"Why does the text use 'present' in 'What's the weather like today ' but not in 'a gray cloud is in the sky' "学生思考后回答:"Because 'present' in the first sentence means '现在的',在第二个句子是名词"教师补充:用表格对比"present"的词性差异四、语言应用,真实交际1. 情景对话:教师搭建场景:"Look! Here is a spring day. Can you describe it "学生完成任务:"Look, there are birds flying. The weather is comfortable. The flowers are blooming."(设计意图:迁移所学句型表达真实生活)教师组织小组展示:① 小组A描述教室窗外的场景② 小组B用"can"句型提问环境特征2. 语法应用:教师给出句型模板:"Can you see... Yes, I can. What are they doing They are..."学生创作短对话:A: Can you see the birds B: Yes, I can. What are they doing A: They are flying.教师巡视指导:重点关注"are"与动词的搭配3. 文化拓展:教师介绍英国春季节日:"In England, people often have a spring festival. Can you imagine what activities they do "学生分组创作:"Cooperative learning: Group 1 wrote about planting flowers, Group 2 described school trips"教师收集作品并补充文化细节:强调"植物生长周期"的英语表达五、作业设计,分层落实1. 基础任务:用"can"和"are"完成三句话描述(例:Can you see the flowers Yes, I can. What are they doing They are blooming.)2. 进阶任务:绘制"Spring is..."主题画,标注五个句型(示例:Spring is the time when birds are flying. Weather is comfortable.)3. 拓展任务:采访同学:"What are you doing in spring "记录三组对话并组成小作文教学反思预设1. 词汇教学需加强"correct"与"correctly"的词性辨析环节2. 动词短语的时态运用需增加单句练习量3. 地道口语表达需补充"look at"与"see"的语义差异解析 展开更多...... 收起↑ 资源预览