内容正文:
《Unit 5 Art world-Study skills》教学设计
科目
英语
年级
九年级上册
课时安排
1课时
核心素养目标
语言能力:掌握根据上下文猜测生词词义的核心技巧,能运用该技巧理解艺术类语篇中的陌生词汇,提升阅读流畅度和信息获取能力。文化意识:结合单元艺术主题,了解中西方艺术相关表达背后的文化内涵,培养对多元艺术文化的尊重与欣赏。思维品质:通过分析语境、推理词义,锻炼逻辑推理和归纳总结能力,形成自主思考、主动探究的思维习惯。学习能力:学会运用科学的阅读策略解决学习难题,培养自主学习和合作探究能力,树立终身学习的意识。
教学重难点
重点:掌握根据上下文猜测生词词义的三种核心方法——利用同义/反义关系、因果关系、例证关系猜词,能在具体语篇中识别各类语境线索,准确推断生词含义。难点:灵活运用三种猜词方法解决不同语境下的生词问题,区分易混淆的语境线索(如同义与因果),能结合单元艺术主题语篇,将猜词技巧与文本理解深度结合,提升阅读效率。
教学过程——主要思路
(一)热身导入:情境激趣,衔接旧知
1. 艺术情境创设:教师展示单元主题相关的艺术素材,包括中国传统乐器编钟图片、谭盾《水乐》音频片段、西方古典音乐海报,搭配简单的英语提问:“Do you know the name of this instrument? Have you heard music made by water? ” 引导学生自由发言,调动学生对单元艺术主题的已有认知,营造轻松的课堂氛围。
2. 旧知回顾与冲突设置:教师呈现3个包含学生已学词汇的句子,如:“Tan Dun is a world-famous composer. He is famous for making music with common objects. ” 让学生快速翻译,随后补充句子:“His amazing piece of music has a lasting value. ” 提问:“Do you know the meaning of ‘lasting’? ” 观察学生反应,多数学生无法准确回答,进而引出话题:“When we read, we often meet new words. We don’t need to look them up in the dictionary every time. Today we will learn a useful skill to guess their meanings from the context. ”
设计意图:以单元艺术主题为切入点,衔接学生已学的单元核心词汇和话题,降低学生的陌生感和学习难度。通过设置“生词困惑”的真实情境,让学生感受到猜词技巧的实用性和必要性,激发学生的学习兴趣和探究欲望,为新课学习做好铺垫,同时呼应单元“Art world”的主题,实现话题与技能的自然衔接。
(二)新知讲授:分层突破,掌握方法
本环节围绕“根据上下文猜测生词词义”的核心技巧,分三个层次讲解三种常用猜词方法,每个方法遵循“方法讲解—例句分析—即时练习”的流程,结合单元艺术主题语料,确保学生理解透彻、初步运用。
1. 方法一:利用同义/反义关系猜词
(1)方法讲解:教师结合简单通俗的语言,向学生明确:同义关系指生词前后出现的、与它意思相近的词或短语,常见标志词有“that is, in other words, or, namely”等;反义关系指生词前后出现的、与它意思相反的词或短语,常见标志词有“but, however, yet, while, instead of”等。我们可以通过这些标志词,结合已知词汇的含义,推断生词的意思。
(2)例句分析:教师呈现2个结合单元主题的例句,逐句引导学生分析:
例句1:“Many people love art because it brings something pleasant — that is, something enjoyable and satisfying. ” 提问:“What’s the meaning of ‘pleasant’? ” 引导学生发现标志词“that is”,进而观察后面的“enjoyable and satisfying”(令人愉快的、令人满意的),推断出“pleasant”的含义与“enjoyable”相近,意为“令人愉快的”。同时补充说明“pleasant”是单元重点形容词,常用来描述艺术、音乐等事物,如“pleasant music”(悦耳的音乐)。
例句2:“Some people think classical music is boring, but others think it is fascinating. ” 提问:“What does ‘fascinating’ mean? ” 引导学生找到标志词“but”,发现前后句意相反,前面说古典音乐“boring”(无聊的),因此推断“fascinating”的意思与“boring”相反,意为“迷人的、吸引人的”。
(3)即时练习:教师呈现3个贴合单元主题的练习题,让学生独立完成后,举手发言分享答案和推理过程,教师进行点评和纠正:
① He has a talent for music, in other words, he is talented in playing musical instruments. (guess “talent”)
② The art show is open to everyone, yet it is not free for all visitors. (guess “open” 此处含义)
③ She likes pop music instead of folk music — folk music is traditional music from a region. (guess “folk”)
设计意图:从简单的方法讲解入手,符合九年级学生的认知规律。例句和练习均围绕单元艺术主题,既巩固了猜词技巧,又衔接了单元核心词汇(如talent, musical instruments, folk music),实现“技能学习+主题巩固”的双重目标。通过“教师引导—学生独立思考—发言点评”的流程,培养学生的逻辑推理能力,让学生初步掌握利用同义/反义关系猜词的技巧,同时强化对单元重点词汇的理解和记忆。
2. 方法二:利用因果关系猜词
(1)方法讲解:教师进一步讲解:因果关系指生词所在的句子与前后句子之间存在原因和结果的联系,我们可以通过原因推断结果,或通过结果推断原因,进而猜测生词的含义。常见的因果标志词有“because, so, since, as, therefore, thus, because of”等。
(2)例句分析:结合单元谭盾相关的语料,呈现例句,引导学生深度分析:
例句1:“Tan Dun could make music with common objects because he is creative — he can create new things from simple materials. ” 提问:“Why can Tan Dun make music with common objects? ” 学生回答“Because he is creative. ” 再引导:“What does ‘creative’ mean? ” 结合后半句“create new things from simple materials”(用简单的材料创造新事物),推断“creative”意为“有创造力的”,同时补充“create”是单元重点动词,意为“创造”,其名词形式为“creation”,形容词形式为“creative”,帮助学生梳理词汇家族。
例句2:“He didn’t attend the art festival because he was ill, therefore he missed the wonderful musical performance. ” 提问:“What’s the meaning of ‘attend’? ” 引导学生发现标志词“because”和“therefore”,前后构成因果关系:因为生病,所以错过了精彩的音乐表演,由此推断“attend”意为“参加、出席”。同时提醒学生“attend”常与“meeting, festival, concert”等词搭配,如“attend a concert”(参加音乐会),贴合单元艺术主题。
(3)即时练习:呈现2个结合单元艺术情境的练习题,采用“小组讨论”的形式,让学生4人一组,交流各自的推理过程,随后每组派代表发言,教师点评总结:
① The painting is very valuable because it was painted by a famous artist, so many people want to buy it. (guess “valuable”)
② She didn’t practice playing the piano, thus she failed in the music competition. (guess “failed”)
设计意图:在学生掌握第一种猜词方法的基础上,逐步提升难度,讲解因果关系猜词法。结合单元核心人物谭盾的相关语料,让学生感受到猜词技巧在真实语篇中的应用,同时梳理单元重点词汇的词性变化和搭配,夯实学生的语言基础。采用小组讨论的形式,培养学生的合作探究能力和表达能力,让学生在交流中深化对猜词方法的理解,避免单一讲解的枯燥性。
3. 方法三:利用例证关系猜词
(1)方法讲解:教师总结前两种方法后,讲解第三种方法:例证关系指生词后面会出现具体的例子,用来解释、说明生词的含义,我们可以通过分析这些例子,推断生词的意思。常见的例证标志词有“for example, for instance, such as, like”等,后面常接具体的人、物或事例。
(2)例句分析:结合单元“艺术形式”相关语料,呈现例句,引导学生分析例子与生词的关系:
例句1:“There are many art forms in the world, such as painting, music, dance, sculpture and opera. ” 提问:“What’s the meaning of ‘art forms’? ” 引导学生发现标志词“such as”,后面列举了“绘画、音乐、舞蹈、雕塑、歌剧”等具体的艺术类型,由此推断“art forms”意为“艺术形式”。同时结合单元重点短语,补充“art form”是单元核心短语,可搭配“different kinds of art forms”(不同种类的艺术形式)。
例句2:“He likes various musical instruments, like the piano, the violin, the drum and the ancient Chinese bell. ” 提问:“What does ‘various’ mean? ” 引导学生观察标志词“like”,后面列举了多种乐器,说明乐器的种类很多,因此推断“various”意为“各种各样的、多样的”。
(3)即时练习:呈现3个练习题,结合单元学生艺术展、民间音乐会等情境,让学生先独立完成,再同桌互查,教师随机抽查学生的答案,讲解易错点:
① Some students showed their works in the art show, for example, paintings, handcrafts and photos. (guess “works” 此处含义)
② She enjoys listening to different kinds of music, such as classical music, pop music and folk music. (guess “various” 替换词,巩固含义)
③ Many artists have great skills, for instance, some can mix paint with water to make beautiful pictures. (guess “mix”)
设计意图:例证关系猜词法贴近学生的阅读实际,且例子具体、易懂,适合作为第三种方法讲解。例句和练习围绕单元“艺术形式、乐器、艺术作品”等核心话题,进一步强化单元主题渗透,同时让学生掌握“such as, for example”等常用例证标志词的用法。采用“独立完成—同桌互查—教师抽查”的形式,培养学生的自主学习能力和合作意识,及时发现学生的易错点,进行针对性讲解,确保学生掌握三种猜词方法。
4. 方法总结:梳理框架,强化记忆
教师引导学生自主梳理三种猜词方法,结合板书,总结每种方法的核心标志词和推理思路,形成清晰的知识框架:
① 同义/反义关系:找标志词(that is, but...)→ 结合已知词 → 推断词义
② 因果关系:找标志词(because, so...)→ 分析因果 → 推断词义
③ 例证关系:找标志词(such as, for example...)→ 分析例子 → 推断词义
随后,教师强调:在实际阅读中,我们常常需要结合多种方法猜词,要灵活运用,不能机械套用;同时,这些方法不仅适用于英语阅读,也适用于其他学科的阅读,是终身学习的重要技能。
设计意图:通过学生自主梳理、教师补充总结的方式,帮助学生构建系统的知识框架,强化对三种猜词方法的记忆和理解,避免学生混淆不同方法。强调猜词技巧的实用性和通用性,提升学生的学习能力,引导学生树立“学以致用”的意识,同时培养学生的归纳总结能力,落实思维品质的核心素养目标。
(三)巩固练习:分层递进,学以致用
本环节设计三个层次的练习,从基础巩固到能力提升,再到综合应用,逐步引导学生灵活运用三种猜词方法,结合单元艺术主题语篇,提升阅读能力,同时兼顾不同层次学生的学习需求,实现“全员参与、全员提升”。
1. 基础层:单句猜词,夯实基础
呈现10个单句,均结合单元核心词汇和艺术主题,每个句子对应一种猜词方法,标注标志词,让学生独立完成,填写生词的含义和所用的猜词方法,完成后教师逐题讲解,重点点评易错句子和推理思路:
① He is a famous musician — that is, he plays music very well. (guess “musician”,方法:______)
② The concert was wonderful, but the ticket was expensive. (guess “expensive”,方法:______)
③ She was late for the art class because of the heavy rain, so she apologized to the teacher. (guess “apologized”,方法:______)
④ There are many traditional art forms in China, such as Chinese ink painting and paper-cutting. (guess “traditional”,方法:______)
⑤ He has a gift for painting, in other words, he is good at drawing. (guess “gift” 此处含义,方法:______)
⑥ The music is too noisy, therefore no one likes to listen to it. (guess “noisy”,方法:______)
⑦ Some artists use common objects to make art, for example, stones and leaves. (guess “common”,方法:______)
⑧ She likes quiet music instead of loud music. (guess “loud”,方法:______)
⑨ He worked hard on his music, so he became a successful composer. (guess “successful”,方法:______)
⑩ There are various colors in the painting, like red, yellow, blue and green. (guess “various”,方法:______)
设计意图:基础层练习聚焦单句,标注标志词,降低学生的推理难度,重点巩固三种猜词方法的应用,同时强化单元核心词汇(如musician, traditional, gift, composer)的理解和记忆。让学生填写所用猜词方法,帮助学生梳理推理思路,夯实基础,确保基础薄弱的学生也能掌握核心技巧,树立学习信心。
2. 提高层:段落猜词,提升能力
呈现2个贴合单元主题的短文段落,每个段落包含5-6个生词,生词均能通过上下文的三种猜词方法推断含义,段落内容围绕“谭盾的音乐创作”和“学生艺术展”,贴近学生的认知和单元重点:
Paragraph 1: Tan Dun is a world-famous composer. He is creative and likes to make music with common objects. For example, he uses water flow to make music by controlling its speed. His music is special because it mixes Chinese and Western styles. Many people think highly of his works because they have a lasting value. Some people even say his music is fascinating and can touch people’s hearts.
Paragraph 2: Our school held a students’ art show last week. It was open to all students and teachers. There were many different art forms, such as painting, handcrafts and photography. Some students showed their paintings — they used different colors to show their love for life. Other students made beautiful handcrafts with paper and cloth. The art show was a great success. Everyone said it was pleasant and unforgettable.
任务要求:学生独立阅读两个段落,找出其中的生词(如water flow, mixes, highly, touch, photography, unforgettable等),结合上下文推断词义,填写在练习纸上,同时标注所用的猜词方法。完成后,小组内交流讨论,互相核对答案、讲解推理过程,教师巡视指导,重点帮助有困难的学生,随后选取2-3个小组分享成果,教师点评总结,强调灵活运用猜词方法的重要性。
设计意图:提高层练习从单句过渡到段落,贴近真实的阅读场景,让学生感受到猜词技巧在语篇中的实际应用。段落内容围绕单元核心话题,既巩固了猜词技巧,又深化了学生对单元主题的理解,同时积累单元相关的拓展词汇。小组交流讨论的形式,培养学生的合作探究能力和表达能力,让学生在交流中互相学习、共同进步,提升逻辑推理和语篇理解能力。
3. 拓展层:语篇应用,综合提升
呈现一篇完整的、贴合单元主题的英语短文(约150词),短文围绕“中国传统艺术——书法”展开,包含8-10个生词,生词涉及书法相关的术语和描述性词汇,需要学生灵活运用三种猜词方法,结合上下文推断词义,同时完成相关的阅读任务,实现“猜词技巧+语篇理解”的综合应用:
Chinese Calligraphy: A Beautiful Art Form
Chinese calligraphy is a traditional art form in China. It is not just writing — it is a kind of art that shows beauty and emotion. Calligraphers use brushes and ink to write Chinese characters. They need to have great skills and patience. For example, some calligraphers can write very small characters clearly, while others can write large characters beautifully. Chinese calligraphy has a long history and is loved by many people. It is valuable because it carries Chinese culture and traditions. Many foreigners think calligraphy is fascinating and want to learn it. Learning calligraphy can help people calm down and improve their concentration.
任务要求:
(1)独立阅读短文,找出其中的生词(calligraphy, calligraphers, brushes, ink, characters, patience, carries, calm down, concentration),推断每个生词的含义,标注所用的猜词方法。
(2)完成3个阅读问题,问题设计结合猜词技巧和语篇理解,如:
① What is Chinese calligraphy? (需要结合上下文推断“calligraphy”的含义)
② Why is Chinese calligraphy valuable? (需要结合因果关系理解句子含义)
③ What can we learn from the passage about calligraphers? (需要结合例证关系和上下文获取信息)
(3)完成任务后,学生自主核对答案(教师呈现参考译文和答案),反思自己的推理过程,找出自己的不足,随后同桌互相交流,分享自己的收获和困惑,教师针对学生的共性问题进行集中讲解,重点讲解难点生词和复杂语境下的猜词思路。
设计意图:拓展层练习聚焦完整语篇,结合中国传统书法艺术,既渗透了文化意识的核心素养,让学生了解中国传统艺术的英文表达,培养对本土文化的自信和对多元文化的尊重,又实现了猜词技巧的综合应用,提升学生的语篇理解能力和逻辑推理能力。自主反思和同桌交流的形式,培养学生的自我反思能力和自主学习能力,让学生在反思中巩固技巧、提升能力,同时兼顾学生的个性化学习需求。
(四)课堂小结:梳理回顾,深化理解
1. 学生自主小结:教师引导学生回顾本节课的学习内容,提问:“What have we learned today? ”“What are the three methods to guess the meanings of new words? ”“How can we use these methods in reading? ” 邀请不同层次的学生发言,分享自己本节课的收获、学到的技巧和遇到的困难,教师认真倾听,给予肯定和鼓励。
2. 教师补充小结:教师结合学生的发言,梳理本节课的核心内容,再次强调三种猜词方法的标志词和推理思路,总结:“Today we learned three useful methods to guess the meanings of new words from the context. These methods can help us read more smoothly and understand texts better. In our daily study, we should practice using these methods more, and we can also combine them to solve different problems. At the same time, we learned more about art forms and cultures, which enriches our knowledge. ”
3. 情感升华:教师结合单元艺术主题,引导学生:“Art is a beautiful world, and English is a bridge to understand this world. By learning these reading skills, we can read more English articles about art, know more about different art forms and cultures, and develop our love for art and English. ”
设计意图:学生自主小结,培养学生的归纳总结能力和表达能力,让学生主动梳理本节课的知识,深化对猜词技巧的理解。教师补充小结,帮助学生完善知识框架,强化记忆,同时结合情感升华,将技能学习与单元主题、情感态度培养结合起来,落实文化意识和情感态度与价值观的教学目标,让学生感受到英语学习的价值和意义。
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