Unit 1 What's the matter?Section A 1a~1c教学设计人教版英语八年级下册

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Unit 1 What's the matter?Section A 1a~1c教学设计人教版英语八年级下册

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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

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