Unit 1 课时1 Section A 1a-1d（教学课件）英语新教材五四鲁教版九年级全一册

该初中英语课件围绕“发明的力量”主题，聚焦发明相关词汇（如invention, camera）、描述外形与功能的核心句型（It looks like..., It is used for...）。课堂导入通过四大发明视频及生活发明（高速列车、手机等）激活旧知，Pre-listening环节以“Super See”“Smart Cook”为载体，引导学生用目标句型描述外形与功能，搭建语言支架衔接听力任务。 其亮点在于以任务链提升语言能力，听力匹配发明与产地、判断正误训练信息获取，Pair work促进口语表达。Language points系统梳理词汇拓展（invent-invention-inventor）及用法（super同义替换very），助力学习能力培养。Homework“向父母介绍发明”鼓励迁移创新，体现思维品质。教师可直接使用完整教学流程，学生在实践中提升听说与创新思维。

Unit 1 Power of Ideas 主讲人：XXX 课型：听说课 Section A 1a-1d 能够掌握各类发明相关词汇与重点短语，听懂听力材料，获取发明的类型、特点、产地等关键信息，理解发明对生活带来的改变。（学习理解） 01 能够完成听力匹配、正误判断等练习，运用目标词汇描述发明的外形与功能，和同伴围绕创意发明开展口语对话交流。（应用实践） 02 能够介绍生活中的常见发明，自主构思并口头介绍一款创意发明，感悟创新发明给社会发展带来的价值。（迁移创新） 03 学习目标 Lead in 01 Pre-listening 02 While-listening 03 Post-listening 04 Summary 05 Language points 06 Exercises 07 Homework 08 Contents Lead in 01 Lead in What’s the video about? The Four Great Inventions [ɪnˈvenʃn] n. 发明；创造 Lead in What other inventions do you know? high-speed train TV camera mobile phone plane laptop 高速列车 [ˈkæmərə] n. 照相机；摄像机 [ˈlæptɒp] n. 笔记本电脑 Pre-listening 02 Pre-listening Brainstorm！ Super See Smart Cook What does it look like? What is it used for? It looks like ... It is used for ... They look like a pair of glasses. They are used for helping people to see. It looks like a robot. It is used for cooking. superman [ˈsuːpə(r)] adj. 超级的；顶好的 While-listening 03 1b What’s the relationship between the two speakers? Why? A B Germany China The guide and the visitor. Guide 1: Welcome to the International Exhibition of Inventions! 1c Listening tip: Circle keys words before listening. [ɪtˈself] pron. 它自己 [ˈbʌtn] n. 按钮；扣子 许多；大量 1c Listening tip: Circle keys words before listening. help people to see The oil and salt are also added by the machine itself. Post-listening 04 1d-Pair work Make a conversation about the two inventions with your partner. A: Look at this great invention! What does it look like? B: It looks like ______________. A: What is it used for? B: It is used for ______________. A: How does it work? B: There is ______________ in/on it. It can ______________. A: Wow, that sounds amazing! What other things can it do? B: It can also ______________. Language points 05 invention /ɪnˈvenʃn/ n. 发明；发明物 词形拓展： - invent v. 发明- inventor n. 发明家 核心用法： - 可数名词：an invention 一项发明 - the invention of ……的发明 This new invention helps people a lot. 这项新发明帮了人们大忙。 词 讲 例 Language points super /ˈsuːpə(r)/ adj./adv. 超级的；极好的 用法：常用于名词/动词前，表“超强、高级” super cool 超酷的；super useful 超级有用的 此时super可同义替换成very 词 讲 例 Language points itself /ɪtˈself/ pron. 它自己（反身代词） 核心考点： •指代单数事物、动物（物） •by itself 独自地、自动地 课本原句：The oil and salt are also added by the machine itself. 例句：The machine can work by itself. 这台机器可以自动运行。 词 讲 例 Language points hundreds (of) 核心考点（考试高频易错）： •数字+hundred：hundred 不加s，不加of 例：two hundred students •hundreds of：必须加s、加of，表示“成百上千的（模糊数量）” 口诀：有数无s无of，无数有s有of 课本原句：It can make hundreds of dishes. 词 讲 例 Language points Summary 06 Summary 一、核心词汇 invention, camera, high-speed train, laptop, super, sunglasses, mini-, itself, button, hundreds (of)... 二、重点短语 international exhibition of inventions 国际发明展 be used for… 被用来…… be connected to… 连接到…… turn…into… 把…… 转化为…… help sb. (to) do sth. 帮助某人做某事 press the button 按下按钮 hundreds of 成百上千的 take a break from… 从…… 中休息 Summary 三、核心句型 （一）描述外形 It looks like… 它看起来像…… （二）描述功能 sth. be used for doing sth. 某物被用来做某事 It can… / It can also… 它可以……/ 它还可以…… How does it work? 它如何运作？ First… Then… 首先…… 然后……（描述操作步骤） It can make hundreds of kinds of… 它可以制作数百种…… Exercises 07 Exercises 一、单句填空（用所给词适当形式） 1. This is a great ________ (invent). 2. We can see many ________ (invent) at the show. 3. The machine can clean by ________ (it). 4. There are two ________ (camera) on the glasses. 二、单选易错点 5. There are ________ students in our school. A. hundred of    B. hundreds of    C. two hundreds invention inventions itself cameras B Exercises 6. He bought ________ yesterday. A. a sunglasses    B. a pair of sunglasses    C. sunglasses pair 三、短语翻译 7. 按下按钮 ______________ 8. 成百上千的菜品 ______________ B press the button hundreds of dishes Homework 08 Must-do: 完成对应课时练习。 Can-do： 从外观和功能角度，向父母介绍一种本课时学到的发明。 Homework 感 谢 观 看 Lavf57.71.100 Packed by Bilibili XCoder v2.0.2 $