Unit 6 Section A 第1课时 1a～2d-【初中学霸创新题】2025-2026学年九年级全册英语同步课件(人教版)

该初中英语课件聚焦“一般过去时被动语态”，核心知识点包括谈论发明的时间、发明者及用途。课堂导入先呈现中国四大发明，再通过中外发明案例（如汽车、电话）对比主动与被动句，搭建从文化认知到语法学习的支架，衔接词汇、句型与对话练习。 其亮点在于融合文化意识与语言能力培养，导入中国四大发明增强家国情怀，通过角色扮演（2d拉链对话）和多样任务（1c问答、2c功能对话）提升语言运用能力。思维品质方面，1a排序、2b信息提取活动培养分析推断能力。采用任务型教学，学生在真实语境中掌握语法，提升学习兴趣，教师可依托结构化活动高效落实教学目标。

Section 第 1 课 时 (1a~2d) ………………………………… A Unit 6 When was it invented? 单词：heel, scoop, electricity, style, project, pleasure, zipper, daily, website, pioneer, list, mention, 短语：with pleasure, have a point 句型： it mentions that... 学会用被动语态谈论某种发明物；针对某物进行对话 Learning Goals 1 2 2 Let’s have a look at some amazing Chinese inventions. paper-making 造纸术 printing 印刷术 3 compass 指南针 gunpowder 火药 4 Karl Benz invented the first car in 1885. The first car was invented (by Karl Benz) in 1885. The first telephone was invented (by Bell) in 1876. Bell invented the first telephone in 1876. The first television was invented (by J. L. Baird) in 1927. J. L. Baird invented the first television in 1927. Look at the things below. In what order do you think they were invented? Discuss them with your group. Then number them [1-4]. 1a 2 3 1 4 A: I think the TV was invented before the car. B: Well, I think the TV was invented after the car. Talk about these inventions with your partner. Language points I think the TV was invented before the car. 我认为电视机是在汽车之前被发明的。 ◉ invent 是动词，意为“发明；创造”，尤指在科技上 创造出前所未有的东西。was invented 意为“被发 明”，此结构为一般过去时的被动语态。 ※ The light bulb was invented by Edison. 电灯是由爱迪生发明的。 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 Listen and match the inventions with the years. 1b d 1876 1885 1927 1971 a c b a b c d 1c Student B, cover the dates. Student A, ask Student B when the things in the picture in 1b were invented. Then change roles and practice again. When was the telephone invented? I think it was invented in 1876. Listen and number the inventions[1-3] in the order you hear them. 2a ___ shoes with special heels ___ shoes with lights ___ hot ice-cream scoop runs on electricity 3 1 2 2b Listen again and complete the chart. Invention What is it / are they used for? shoes with special heels ________ the style of the shoes shoes with lights seeing ____________ hot ice-cream scoop ________ really cold ice-cream changing serving in the dark The first invention is shoes with ________. People always hit their toes against __________ on the way to the bathroom at night. So people can use them for ________ in the ______. The second invention is a hot ice-cream ______. It runs on _________ and becomes hot. It’s _____ for serving really _____ ice-cream. Listen again and fill in the blanks. something seeing dark lights scoop electricity used cold The last invention is shoes with special _____. People can move the heels _____ and ______. You can _____ the heels if you are going to a _______ or ______ them if you are just going out for _________. heels down up raise party lower shopping Make conversations using the information in 2b. 2c A: What are they used for？ B: They’re used for... A: What are the shoes with lights used for？ B: They’re used for seeing in the dark. A: What are the shoes with special heels used for？ B: They’re used for changing the style of the shoes. A: What are the hot ice-cream scoops used for？ B: They’re used for serving really cold ice- cream. Language points They’re used for... 它们被用来…… ◉ be used for...意为“被用来做……”，是被动语态结构， 其后可接名词或动名词。be used for doing sth.相当于 be used to do sth.。 ※ Wool can be used for making coats. =Wool can be used to make coats. 羊毛可用来做大衣。 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 Role-play the conversation. Paul: Hey Roy, the subject for my school project is “Small inventions that changed the world”. Can you help me think of an invention？ Roy: With pleasure！ Let me think...hmm...I know！ The zipper！ Paul: The zipper？Is it really such a great invention？ Roy: Think about how often it’s used in our daily lives. You can see zippers on dresses, trousers, shoes, bags...almost everywhere！ 2d Paul: Well, you do seem to have a point... Roy: Of course！I thought about it because I saw a website last week. The pioneers of different inventions were listed there. For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. But at that time, it wasn’t used widely. Paul: Really？So when did it become popular？ Roy: Around 1917. Read the dialogue in 2d, and answer the questions. 1. Who invented the zipper? It was invented by Whitcomb Judson. 2. When was the zipper invented? It was invented in 1893. 3. When was it used widely? It was invented in 1917. 1. With pleasure! 乐意效劳！ ◉ 这是一个答语，用作礼貌地表示乐于接受或同意某事。 pleasure 是不可数名词，意为“高兴；愉快”，也可作 可数名词，意为“快乐的事”。 ※ —Could you put it in the post to us? 你能把它寄给我们吗？ —With pleasure. 乐意效劳。 Language points 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 2. Think about how often it’s used in our daily lives. 想想它在我们日常生活中被使用的频率。 ◉ daily 在此作形容词，意为“每日的；日常的”；只用 于名词前作定语，相当于 everyday。daily 还可作名 词，意为“日报”；作副词，意为“每日；天天”。 ※ Granny often tells us to save water in our daily life. 奶奶经常告诉我们在日常生活中节约用水。 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 3. For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. 例如，它提到拉链是由惠特科姆·贾德森在1893年 发明的。 ◉ mention 作动词，意为“提到；说到”，常用短语 mention...to sb. 意为“跟某人提及……”。 ※ Please don’t mention him to me. 请不要跟我提起他。 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 Ⅰ.根据句意和汉语提示填写单词 1. The clothes in that store are in different ______(样式)． 2. Please try this ________(网站)．I think it’s good for beginners. 3. You’d better make a _______(清单) before shopping to save time. 4. Mr. Black told me not to __________(提到) that bad news at the meeting. website style list mention Practice 1. When we arrived，the _________ went off. It was dark everywhere. 2. Clean air and water are important in our _______ life. 3. What do you think is the greatest _________ of the twentieth century? Ⅱ.从方框中选择适当的单词并用其正确形式填空 day electricity invent pioneer please heel electricity daily invention 4. She doesn’t like to wear shoes with high _______. It makes her uncomfortable. 5. Music can offer _________ to us, so many people like listening to it. 6. The Russians were the ________ of space travel. day electricity invent pioneer please heel heels pleasure pioneers 1. The personal computer was invented in 1976. (对 画线部分提问) ______ _______ the personal computer ________? 2. The shoes with lights were invented by Julie Thompson. (对画线部分提问) _______ _______ the shoes with lights _________ ______? When was invented Who were invented by Ⅲ.按要求改写句子，每空一词 绿卡图书—走向成功的通行证 $$