人教版必修二 Unit2 Wildlife Protection
Reading and Writing教学设计
教学设计理念
阐述本课教学设计理念,体现工作站合作学习,“少教多学”教学主张,即依据《2020版高中英语课程标准》,立足英语学习活动观,基于学生生活情境,通过一系列实践性、关联性和综合性的课堂教学活动,引发学生的深度学习,构建合作学习英语课堂。倡导“基于活动,链接生活,深度学习,涵养品格” 的深度读写教学思想,最终指向学科核心素养的落实,实现学科育人。 阅读和理解多模态语篇(海报)中的文字、图片 色彩、符号等文字与非文字源所传达的信息,分析和把握其语言特征及作者的观点或态度等。两两合作,分别阅读不同海报,形成信息差,有利于相互交换信息,分工又合作,共同完成任务。以小组的形式讨论海报的图像选用、标题、关键信息及佐证事实、海报意图等,共同设计一张海报。
文本解读
主题语境:人与自然—认识人与动物的关系 语篇类型:海报 语篇研读: 【what】本节课提供两张海报:第一张海报倡导人们平等对待动物;第二张海报提醒人们不应为了造纸而破坏了动物们的家园。海报的主题与本单元的主题语境相关,文本结构清晰,语言简洁精炼,能够为写作提供很好的范本。 第一张海报“Give Ugly a Chance!”呼吁人们保护各种野生动物,勿因个人好恶而差别对待。动物无论美丑,都有其存在的意义和价值,世界园生物的多样性而美丽。 【why】保护野生动物需要全社会的参与,对公众运进行保护野生动物的教育,唤起公众对野生动物保护的意识和热情,势在必行,功在千秋。青少年既是接受教育的主体,同时也是宣传推广的“大使”。制作宣传海报需要学生深入了解和研究濒危动物的境况,并思考保护措施。在阅读理解海报内容和制作海报的过程中,训练学生掌握和使用海报这种文体,培养学生的社会担当和责任感。 【How】 内容上:该语篇以海报的形式。 语言上:海报的文本特征--标题短小精悍、引人入胜,语言感染力强、易引起读者共鸣,目标读者明确等。第一张海报文章使用陈述语气,娓娓道来,让人不知不觉接受作者的观点。第二张海报“Don’t Make Paper with My Home!”采用人的修辞手法,以考拉的心声呐喊为标题,批评那些滥砍滥伐树木破坏动物家园的行为,正文则是对标题的进一步解说。文中使用了感叹句和反网句,语气强烈,鲜明地表达了作者的态度和观点。另外,这两张海报的标题均采用感叹句,带有强烈的诉求和感彩,再配上生动的图片,使海报更富震撼力。 海报是一种常见的宣传方式,张贴于公共场所。海报视觉效果要强烈,要能吸引眼球;语言表达要简明扼要,能打动人心。制作海报时要将图片、文字、色彩等要素有机结合起来,以适的形式向人们传递信息和意图。
学情分析
本班学生的英语平均分60-70,学生态度认真,学习热情高,具备较好的阅读和写作能力,有一定的知识和经验,通过本单元的学习,对野生动植物保护进行批判性思考,但大部分学生不能合理地谋篇构局,语言比较笼统空洞,不能灵活准确地运用所学词汇、短语和句型。 结合授课对象认知水平和语言能力的基本情况,着重基于本课,分析学生已有的学习基础和存在的障碍,确定学生核心素养发展需求。根据学生最近发展区,合理设定教学目标和确定教学的重难点。
教学目标
学生在上完本节课后,能够 1.通过阅读海报,获取海报的主要内容和写作特点。 2.学习用恰当的语言和格式写海报。 3.培养学生自学及合作学习的能力,并引导学生主动学习。 4.培养学生批判性思维,即引导学生对野生动植物保护进行批判性思考。 To learn what a poster is and what a poster include; To read and understand two posters and then write summaries for them; To discuss to have a better understanding about the two posters; To learn to make a poster about an endangered animal.
教学重难点
Teaching importance:获取文本信息和文本特点; Teaching difficulties:用恰当的语言和格式写海报
教学资源
课件PPT,多媒体、黑板、A4纸 PPT, Multiple Media, Blackboard, A4 paper
教学目标 活动形式与步骤 活动意图 时间
Step I 学习理解: 获取与梳理 Activity1. Pre-reading 1.Ask students to scan the text and judge the type of the discourse: a poster. What is a poster A large printed picture, photograph, or notice that you stick or pin to a wall or board, usually for decoration (装饰) or to advertise something 【设计意图】引出主题,判断文体 5
Step I 学习理解: 获取与梳理 Activity2. Reading Student A read Poster on the left,Student B read Poster on the right.find out the information: What does each poster use to stir up emotions ( pictures \ title) Who do you think is the intended audience for each poster Why do you think so (3)what is the situation of the animal (description of the situation or problems) (4)What does each poster want people to do (opinions or appeals) Suggested answers: (1)A powerful pictures and a proper title. (2)Poster on the left: People who only love protect cute animals.(Reason: We must pay attention less cute animals, too. Poster on the right: The owner of paper-making factories.(Reason: It's not right to make animals homeless.) (3)Poster on the left: the world needs all kinds_without variety, our planet cannot survive.. Poster on the right:billions of trees are being cat down every year to make paper for humans, (4)Poster on the left: To pay more attention to l cute animals and treat all kinds of animals equally. Poster on the right: Don't destroy animals’ habitats by cutting down trees for more paper. Student A and Student B exchange the information. 2 students share the information in the class. 【设计意图】根据文本特征设计了三个环节,识别篇、提问与讨论,旨在提高学生的语篇认识(海报),并获语篇的主要信息。学生A与学生B阅读不同海报,形成信息差,有利于相互交换信息,分工又合作,共同完成任务。 15
Step Ⅱ 应用实践:分析与判断 1.分析海报的文本特征 Read the posters again and try to analyze the characteristics of the posters in groups:What parts should be included in a poster Suggested answers: picture(s),title, description of the situation or problems, opinions or appeals. 2.赏析语言 (1) Ask the students to read the text again an underline the sentences with the present continuous passive voice. Suggested answers: are being cut down;are being destroyed (2)Complete the sentences below. ①Tigers_ (hunt) every year for the skin and fur. ②I'm sorry that some animals __ (protect) well enough these days. ③It is reported that a plan __(carry out) at present to save the wildlife habitat. Suggested answers:①are being hunted ②are not being protected③is being carried out (3)title: give ... \ Don’t make...祈使句 (4)expressions about description of the situation or problems: when it comes to A lot of animal homes are being destroyed! expressions about opinions or appeals: So if you want the future to be beautiful, you have to ...(条件状语从句) Is it right to make animals homeless so that humans can have more paper (反问句) 通过阅读课文、分析文本特征和赏析语言特征,让学生深度阅读,挖掘主题的意义,并学习语篇的写作特征。这个活动有助于提高学生对海报写作的认识和理解,为后续写作作铺垫。 15
Step Ⅱ 应用实践: 实战演练 Work in pairs. Make a poster about an endangered animal. 1.Brainstorm. Ask the students to work in groups of four, choose one of the animals South China Tiger Why is it endangered Hunted for its skin and fur Population: 0 in the wild; 30—80 still living What is being done A plan is being carried out to increase the number of wild tigers What can we do Do not buy fur or other tiger products! Yantze River Dolphin Why is it endangered Habitat loss and pollution Population: 1,000 – 1,800 What is being done The dolphins are being moved to a clean and safe habitat. What can we do Clean up the rivers! Students can choose endangered animals they know. 2. Make a poster according to the brainstorm.(in pairs) 【设计意图】本活动为写作实践。在写前设计了头脑风暴活动,让学生以小组的形式讨论海报的图像选用、标题、关键信息及佐证事实、海报意图等,这不仅降低了学生的写作难度,还增强了写作的信心。(Make a poster according to the brainstorm.可以作为作业) 25
Step Ⅲ 迁移创新批判与评价 1.Exchange posters in groups of four and assess each other's work according to the checklist. (1)Does the poster include key information about the animal (2)Does the poster explain why it is endangered (3)Does the poster support its information with facts (4)Is the message of the poster clear,i.e can you tell clearly what the designer wants the reader to think or do (5)Is the image on the poster effective 2.Learn from each other. 3.Ask each group to recommend a student's poster. Choose two of the recommendations to share with the whole class. 【设计意图】通过小组合作,从关键信息、佐证信息及事实、意图是否明确、选用的图像是否有说服力等方面,对组内成员的海报进行综合评价与相互学习,加深对主题意义的理解和多元思维的培养,从而实现深度学习. 20
合作学习反思: (简要说明合作学习的操作方式,评价工具,达到的教学目标/对学习效果的促进,反思) 《普通高中英语课程标准(2020年版)》在教学建议的重视培养学生的学习能力,为学生学会学习创造条件中提出,要培养学生自主学习、合作学习、探究式学习,“合作学习关注学习者与人沟通、合作完成学习任务的能力”。 所教班级全班被分为12小组,在读写教学中采用了小组内两两阅读不同海报,形成信息差,有利于相互交换信息,分工又合作,共同获语篇的主要信息,并能创造用英语交流的情境。及组际评价的合作学习方式。 我更进一步体会到了参与式教学的重要性。没有学生积极参与的课堂,谈不上是发展的课堂、有生命的课堂。尤其在新课程实施以来,新课标增强了知识的实用性,提高了学生的参与度,充分体现了以学生发展为本的精神。因为只有在一个开放的、活跃的师生间的活动内容中,教师才能开展丰富的教学内容,教师的教才是为了学生的学而服务,学生的学习过程才能促进教学内容的达成。而教师组织活动的能力对于课堂参与式教学有着重大的意义,因此,在教学中,多创造互动机会让学生与学生互动,教师与学生互动,激发学生学习兴趣,提高学习效率。
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