资源简介 Unit 5 SectionB(1a-1f) Power of Ideas 课型:阅读课 | 第4课时 | 人教版九年级上册课题 Unit 5 SectionB(1a-1f) Power of Ideas课型 / 课时 阅读课 / 第4课时教材 人教版九年级上册英语(2026-2027学年)授课教师 / 班级 (请填写)核心素养目标语言能力 掌握本课时重点词汇与短语(reality、responsible、rapid、shape、stone、expensive;responsible for sth、for the first time、later on、speed up、result in、lead to),能读懂与“Power of Ideas”话题相关的语篇,运用略读、扫读等策略获取主旨与细节,并能复述、转述语篇主要信息。文化意识 通过“Power of Ideas”话题的学习,感知语篇传递的情感态度与价值观念,了解相关中外文化背景,增强跨文化理解与交流的意识。思维品质 运用提取、整合与推断等策略处理语篇信息,发展分析与概括能力,并能对文本内容进行有依据的评价性思考。学习能力 学会运用听前预测、寻读、笔记归纳等学习策略;在小组合作中主动交流、互评互助;课后能自主复习巩固并反思调整学习行为,逐步提高自主学习能力。教学重点 1.Help students learn about ancient writing materials and the invention of paper. 2.Guide students to match paragraphs with topics and understand pronoun reference.教学难点 1.Train students to understand the reading process of papermaking. 2.Help students use passive voice to describe the invention and history of paper.教学准备 课本、多媒体课件、课文文本与阅读任务单;可按话题准备相应图片或实物素材。教学环节 教师活动 学生活动 设计意图Step 1 Leading Leading in 1.Greet the class and review:“What inventions have we learnt?How do we describe inventions?” 2.Show pictures of bamboo slips,silk,early paper and modern paper.Ask students to share what they know about paper. 学生起立向教师问好,带着教师提出的话题快速回忆个人真实经历,在全班或同桌间用简单英语自由表达(如 There are … now. / It used to be …),同伴互相倾听并补充。 以贴近生活经验的话题导入,激活已知词汇与句型,建立新旧知识联结;用开放式提问引发表达意愿与认知冲突,自然切入主题,为后续听说铺设语境。Step 2 Work Work on 1a-1b 1.Ask students to discuss what material the objects are made of and find more examples in daily life.Check answers and teach new words related to materials. 2.Ask students to read the text quickly and match each paragraph with its topic. 3.Check answers and explain key sentences and help students understand the passage. ◆语言聚焦:reality 现实:事实;responsible 作为原因的;rapid 迅速的:瞬间的;shape 塑造n.形状;stone 石头;expensive 昂贵的 学生4人一组,围绕“变化及其原因 / 问题如何解决”交换看法,运用本课目标语言与重点句型组织语言;组内互相纠正、补充,形成小组共识;代表在全班展示,其他同学倾听、评价。 对应课本1a-1b活动:以任务型小组合作推动语言从输入走向输出,在协商讨论中发展口语交际与批判性思维;体现“学生主体、合作探究”的课堂文化,培养倾听、互补与表达能力。Step 3 Work Work on 1c-1d 1.Ask students to find out what the pronouns refer to and complete the table in 1d. 2.Check the answers with the class and summarize the structure of the text. 学生独立或同伴合作完成任务单 / 表格,在语境中运用本课词汇、短语与句型;完成后对照参考答案自查,说出依据并与同桌互评。 对应课本1c-1d、1d活动:在语境任务中巩固本课词汇、短语与句型,实现从输入到输出的转化;通过自查与互评培养自主学习能力与证据意识。Step 4 Work Work on 1e-1f 1.Ask students to put the papermaking steps in correct order. 2.Invite students to retell the process in their own words. 3.Organize a discussion about ancient Chinese inventions and the inventor’s qualities. 4.Invite students to share their opinions.Guide them to connect the sentences with the theme of invention. 学生4人一组,围绕“变化及其原因 / 问题如何解决”交换看法,运用本课目标语言与重点句型组织语言;组内互相纠正、补充,形成小组共识;代表在全班展示,其他同学倾听、评价。 对应课本1e-1f活动:以任务型小组合作推动语言从输入走向输出,在协商讨论中发展口语交际与批判性思维;体现“学生主体、合作探究”的课堂文化,培养倾听、互补与表达能力。板书设计 SectionB(1a-1f) 重点词汇: reality n. 现实:事实;responsible adj. 作为原因的;有责任的 rapid;rapid adj. 迅速的:瞬间的;shape v. 塑造n.形状;v n. 形状 stone;stone n. 石头;岩石;expensive adj. 昂贵的;价格高的 重点短语: responsible for sth 引起某事;for the first time 第一次;later on 后来;其后;speed up 使)加速;result in 造成:导致;lead to 导致;造成 重点句型: It,more than any other invention,was responsible for the rapid spread of information that shaped our modern world 它比任何其他发明都更有力地推动了信息的迅速传播,并由此塑造了我们的现代世界。 From past experience,Cai Lun got the idea that bark,certain plants,and old clothes could be used to make a special material suitable to write on 根据以往的经验,蔡伦想到可以利用树皮、某些植物和旧衣服来制作一种适合书写的特殊材料。 To everyone’s surprise,this paper was soft,light,easy to make and use,and most importantly,cheap 令所有人惊讶的是,这种纸柔软、轻便、易于制作和使用,最重要的是,很便宜。 Later on,the papermaking technique not only speeded up the development of Chinese culture,but also changed civilizations around the world 后来,造纸术不仅加速了中国文化的发展,也改变了世界各地的文明。作业布置 【基础作业】1. 朗读并抄写本课重点词汇与短语(reality、responsible、rapid、shape、v、stone)。 2. 完成课本对应板块(Section)的配套练习。 【提升作业】用本课目标语言写 3—5 句话描述相关话题,下节课交流分享。教学反思 (课后填写:目标达成情况、活动效果、改进设想) 展开更多...... 收起↑ 资源预览