【核心素养目标】Unit 6 Section B(1a～1e) 表格式教学设计 人教版九年级英语全册Unit 6 When was it invented）

中小学教育资源及组卷应用平台
2023-2024学年人教版九年级英语教学设计
Topic Unit 6 When was it invented Period IV　Section B(1a～1e)
Analysis of the Teaching Material 本节课为听说课，主要介绍了现代生活中的一项美食发明—一薯片。La-le是一个完整的任务链，la-1b要求学生观看几种常见的食物图片并能用形容词描述它们的口感，然后根据形容词列举相应食物。1c-1d是对听力所输入的信息进行多层次的处理。听的活动要求学生能运用反义词、信息综合判断等，训练学生捕捉信息、处理信息的能力。最后进行的活动要求学生根据听力信息，模仿谈论薯片的发明,内化听力信息。
Analysis of the Students 本单元已经学习了两节课,对于过去式被动语态的构成有了一定的掌握，大部分学生能够用被动语态进行表达，为本节课的听说活动提供了基础。同时美食的发明故事又是贴近学生生活的话题，能够激发学生的学习兴趣。
Analysis of Teaching Objectives Language ability 1.完成听说活动,了解美食的发明史。能够在谈论美食发明的情境中正确运用新单词crispy, salty, sour，by mistake, customer和被动语态的有一 般过去式结构。并利用所学知识复述制作薯片的步骤。
Learningability 在美食的主题下保持学英语的兴趣；学习听力策略快速完成听力；通过小组合作，演讲报告达到锻炼英语口语的能力
Thinking quality 通过听力活动练习，能精准提取关键信息，锻炼思维的逻辑性。
Cultural awareness 了解薯片的发明历史，意识到小发明也能创造大大的价值。创新意识。同时养成健康饮食的好习惯。
Teaching Points . 听懂并完成听力任务；能够利用所学知识复述制作薯片的步骤；2. 能正确运用被动语态谈论美食的发明历史
Teaching Procedures Teacher’s Activities Students’ Activities Intention
Step 1Lead-in 1.Show some pictures about food. Let students choose their favorite food. 用英语说出自己最喜欢的食物。 展示美食图片，激发学生学习兴趣，活跃氛围，引入主题。
Step2Pre-listening 1.Show some pictures of food and ask how they taste.2.Let students play the words game3.let students finish1a and 1b and check the answers; 用表示味道的形容词积极回答问题,通过游戏快速说出单词的汉语意思;完成1a和1b。 拓展词汇量，增加学习的广度。学习新词汇为听力做铺垫。活跃氛围，巩固所学知识，为听力1c做准备。
Step 3While-listening Let students finish 1c.and pay attention to the key words during the listening.Let students finish 1d.and pay attention to the key words during the listening. 完成1c，运用关键词来判断句子正误。完成1d。 练习听力，掌握听力策略，了解薯片发明的细节,进一步理解薯片发明的背景信息。
Step 4Post-listening Read the conversationLet students read the conversation, and circle the important sentences and phrases and do the careful readingMake a conversationLet students finish 1e，Let students retell the process of making potato chips.RetellSmall inventions changed the world by accident. 精读听力材料,同伴合作一起完成薯片发明的背景完成薯片制作过程的报告信息对话 训练阅读能力，对语篇的内容了解更深入，为接下来的复述做准备。语言输出，巩固新知，锻炼信息提取能力，内化所学知识；情感升华，小发明也有大作用。
Step 5Language Points Explanation 1.by mistake 意为以外的，They sent the letter to me by mistake.mistake 作名词 “错误，误会”。也可以作动词 “弄错，犯错”。常用短语有：make a mistake 出错You have made a mistake here.mistake…for… 错把……当作……They mistook him for his brother.2. salty咸的salty adj. 咸的 是由名词“盐，食盐”加-y构成的形容词。The boy didn’t have much for dinner because the dishes were too salty.这个男孩晚餐吃得不多，因为菜太咸了。3.“名词+-y”构成形容词：在英语中，很多名词后加-y可以构成形容词，如： cloud—cloudy wind—windy rain—rainy sleep—sleepy sun—sunny 将知识点做好笔记。 将本课重点语法进行讲解和分析，帮助学生形成语言体系。
Step6Exercises 一、根据句意补全句中所缺单词。 1.I stopped Lisa from drinking ________(有酸味的) milk.2. The company is popular because it offers its ____(顾客) the best service.3. Fry the potatoes until they are brown and _____(酥脆的).4. This bacon (熏肉) is too __________ (salt) for me.If you aren’t careful enough, you’ll make some （错误）in your homework.二、用所给词的适当形式填空。 1.They ____________ (invite) to take part in the May Day celebrations in Beijing. 2.--Is the dish ______(salt) enough --Yes, it is. 3.Tea ______________ (discover) a long time ago. 4. They are used for _______ (see) in the park. 5.There is a basketball star_______ (call) Curry in the NBA. Many basketball fans like him. 完成课堂练习。 让学生在课上练习消化知识点，及时操练重点知识点和目标语言，让教师把握学情。
Step 7Summary Keywords1.crispy（adj.）脆的；酥脆的2.salty (adj.) 咸的3.sour（adj.） 酸的；有酸味的4.customer（n.）顾客；Key phrasesby mistake; thin enoughKey sentences 1.— Did you know potato chips were invented by mistake 你知道土豆片是被意外发明的吗？—I didn’t know that. Who invented them 我不知道，是谁发明的 2. The customer thought the potatoes were not thin enough.顾客认为土豆不够薄。3.Finally he put lots of salt on them so they were salty enough.最后他在它们上面撒了许多盐以使他们足够咸。【自我评价】1. 本课我学会了什么？ _______________________________________________2. 通过本课的学习，我还有哪些疑问？ ______________________________________________ 回顾和总结本节课所学的单词、短语、句子。 总结本课所学内容，巩固所学知识。
Step 8Homework Present homework：Write down the history of potato chips in your exercise book. (B层)Find out some information about an invention you are interested in, and write a passage to introduce it. (A层) 完成作业 作业分A,B两层布置，因材施，学以致用.
Blackboard Design Unit 6 When was it invented Period IV　Section B(1a～1e)New wors:salty; sour; crispy; spicy; bitterSentences:Who invented potato chips When were they invented How were they invented by mistake
Teaching Reflection: 亮点
1.本节课听前活动完成较好，尤其在头脑风暴活动中说出很多超出老师预设的词汇，充分调动了学生的积极性，激活了学生记忆与食物有关的词汇，为后面的活动做好了铺垫。2.听后Free talk环节学生非常踊跃。
有待改进 1.在语言输出方面使用被动语态的意识不够，使用时的准确度不高。2教师应在活动前为学生提供一些语言结构方面的练习，引导学生在活动中使用，可能效果会更好。
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