Unit 5 第1课时 Section A (1a-2d)-【木牍中考·名师教案】2026-2027学年九年级上册英语（人教版·新教材）

该初中英语教学设计聚焦“发明”主题，涵盖invention、camera等核心词汇，high-speed train等短语及相关句型。课堂导入通过提问日常发明并展示图片，连接生活经验与新知，搭建从已知到未知的学习支架，助力学生快速掌握基础内容。 该资料以贴近生活的发明话题驱动教学，听力任务（如1b-1c捕捉发明名称、时间）提升语言理解能力，描述与对话活动（如2d小组讨论发明功能）培养思维品质与学习能力。实例丰富如1a图片匹配巩固词汇，2d角色扮演强化表达，既激发学生参与，又为教师提供清晰流程，有效提升听说技能与教学效率。

第一课时　Section A （1a-2d） ◇目标导航◇ 类别 课时要点 重点单词 invention n.发明；创造 camera n.照相机；摄影机 重点单词 itself pron.它自己 produce v.生产；繁育 plastic n.塑料adj.塑料的 重点短语 high⁃speed train高速列车 hundreds（of...）许多；大量 重点句型 What changes can inventions bring to our lives？发明能给我们的生活带来哪些改变？ 教学重点 1.Help students finish listening tasks about inventions and catch key information. 2.Enable students to describe inventions and talk about their functions in simple English. 教学难点 1.Help students understand and use the passive voice correctly in talking about inventions. 2.Improve students’ listening ability to catch the name，time and use of inventions. ◇教学过程◇ Step 1 Leading in 1.Greet the class and ask：“What inventions do you use every day？How do they help you？” Invite several students to share their ideas. 2.Show pictures of plane，camera，mobile phone，TV and other inventions.Teach the new words and read them together with the class. Step 2 Work on 1a 1.Ask students to match the inventions with the pictures and write the time they were invented. 2.Check the answers together.Let students read the words and phrases loudly. Step 3 Work on 1b-1c 1.Play the recording for the first time.Ask students to listen and choose the invention each conversation talks about and find out what they are from. 2.Play it again.Let students listen and circle T for true or F for false. 3.Check answers and explain difficult points about the two new inventions. Step 4 Work on 1d 1.Ask students to describe Super See and Smart Cook with their partners. 2.Invite some pairs to share their descriptions in class. Step 5 Work on 2a 1.Play the conversation about Han Lin and a 3D printer.Ask students to answer the two questions. 2.Check answers and lead to the next task. Step 6 Work on 2b-2c 1.Let students complete the sentences with correct forms of the words，and then listen again to check. 2.Ask students to tick the things the 3D printer can make and share more things it can produce. Step 7 Work on 2d 1.Ask students to list the things they use every day and choose the most useful one. 2.Let students work in pairs to talk about what it looks like and what it is used for. 3.Invite several pairs to act out their dialogues and give positive feedback. ◇教学反思◇ 　　本节课围绕日常发明和创意发明展开听说训练，话题贴近生活，学生参与积极性较高，能快速掌握基础词汇。但部分学生在听力中捕捉发明的功能、细节信息不够准确，口语表达时句式简单，后续需加强听力细节训练和句型拓展，夯实语言基础。 1 立足安徽 精准备考 1 / 1 学科网（北京）股份有限公司 $