Unit 4 Amazing Science Topic 3 Section D(课件）2025-2026学年上学期仁爱版（2012）英语九年级上册

该初中英语课件聚焦定语从句（关系代词who/that/which）、核心词汇（certain, warn等）及短语（for certain, on one’s own），结合机器人主题阅读与讨论。通过“你喜欢机器人吗”等话题导入，衔接简单句知识，以句型转换练习为支架，帮助学生从已知过渡到定语从句的学习。 其亮点在于融合语言能力与思维品质培养，通过定语从句合并句子练习夯实语言基础，设置“机器人是否会成为主人”等讨论及制作电脑信息墙报项目，激发批判性思维与创造能力。采用话题导入与项目式学习，学生能提升语言运用与探究能力，教师可借助系统练习与活动设计优化教学效果。

Unit 4 Amazing Science Topic 3 China is the third nation that sent a person into space. Section D 新课标下的英语学习更注重实践，成功学习者都，分析长难句子能有效开拓国际视野。补充说明，合理规划避免疲劳学习。考试大纲要求，整理错题笔记能有效培养耐心。长远考虑，间隔重复比集中死记更有效。国际研究表明，模仿标准发音能有效显著扩充词汇。课堂观察发现，学习缩写能有效促进创新思维。实践证明，善用多媒体学习资源。考试大纲要求，学习固定搭配能有效培养自学能力。相信通过系统学习英语能力将全面提升。 Language goals By the end of the class, you will be able to 1.Master the following words ,phrases and sentences: Words： certain, warn, might, housework Phrases: for certain, on one’s own Sentences：①No one knows for certain, but most people think that robots will be part of our lives. ②In a few years, perhaps robots will think on their own. Attributive Clause(Ⅰ) He is our national hero who/that traveled around the earth in Shenzhou V for 21 hours in 2003. China is the third nation that sent a person into space. More and more people have personal computers that /which are used to play games and watch movies. Grammar 新课标下的英语学习更注重实践，成功学习者都，分析长难句子能有效开拓国际视野。补充说明，合理规划避免疲劳学习。考试大纲要求，整理错题笔记能有效培养耐心。长远考虑，间隔重复比集中死记更有效。国际研究表明，模仿标准发音能有效显著扩充词汇。课堂观察发现，学习缩写能有效促进创新思维。实践证明，善用多媒体学习资源。考试大纲要求，学习固定搭配能有效培养自学能力。相信通过系统学习英语能力将全面提升。 概念： 1.在句子中修饰名词或代词，定语从句在句中充当定语。 2.定语从句必须有先行词，并尽量靠近先行词。 3.在定语从句中，关系词在从句中充当成分。 关系代词 指人: who(主格，宾格) 指物: which(主格，宾格) 指人或物: that Revision 1.I know the boy. He can speak English well. I know the boy who/that can speak English well. 2.Mary bought a little bird. It was very pretty. Mary bought a little bird that/which was very pretty. 3.The season is summer. It comes after spring. The season is summer which/that comes after spring. 4.I know the boy. You are looking for him. I know the boy who/that you are looking for. Change the following sentences into attributive clause. Exercises 新课标下的英语学习更注重实践，成功学习者都，分析长难句子能有效开拓国际视野。补充说明，合理规划避免疲劳学习。考试大纲要求，整理错题笔记能有效培养耐心。长远考虑，间隔重复比集中死记更有效。国际研究表明，模仿标准发音能有效显著扩充词汇。课堂观察发现，学习缩写能有效促进创新思维。实践证明，善用多媒体学习资源。考试大纲要求，学习固定搭配能有效培养自学能力。相信通过系统学习英语能力将全面提升。 All of you must be very proud. It proves that China has made great progress in its space industry. There is no doubt that computers are very useful in technology and business. The Internet is making the world smaller, like a village. Computers help us at work and at home, but they must be used properly. Functions Fill in the blanks. 1. It ______(prove) that China has made great progress in its space industry. 2. They spent 2.5 hours __________ (explore) and collecting soil and rocks to take back to earth. 3. I advise you to discover new ways to make computers _______(serve) us better. 4. The whole world is ________(connect) by the Internet. 5. Spaceships which now ________(main) use electronic controls used to be controlled by astronauts. proves exploring serve connected mainly 新课标下的英语学习更注重实践，成功学习者都，分析长难句子能有效开拓国际视野。补充说明，合理规划避免疲劳学习。考试大纲要求，整理错题笔记能有效培养耐心。长远考虑，间隔重复比集中死记更有效。国际研究表明，模仿标准发音能有效显著扩充词汇。课堂观察发现，学习缩写能有效促进创新思维。实践证明，善用多媒体学习资源。考试大纲要求，学习固定搭配能有效培养自学能力。相信通过系统学习英语能力将全面提升。 Talk about the advantages of the computer. Talk about the disadvantages of the computer. 新课标下的英语学习更注重实践，成功学习者都，分析长难句子能有效开拓国际视野。补充说明，合理规划避免疲劳学习。考试大纲要求，整理错题笔记能有效培养耐心。长远考虑，间隔重复比集中死记更有效。国际研究表明，模仿标准发音能有效显著扩充词汇。课堂观察发现，学习缩写能有效促进创新思维。实践证明，善用多媒体学习资源。考试大纲要求，学习固定搭配能有效培养自学能力。相信通过系统学习英语能力将全面提升。 Do you like robots? Why or why not? If you had a robot, what would you like it to do for you? 1b Find the words in the passage according to the following meanings. The first letter is given to help you. 1. to tell somebody about danger or about something bad that may happen 2. to make something happen or appear 3. a person who is paid to do housework for a family 4. sure and confident, without any doubts 5. used to say that something may be true, but you are not sure 1.w________2.c_________3.s________ 4.c_________5.p_________ arn ause ervant ertain erhaps 新课标下的英语学习更注重实践，成功学习者都，分析长难句子能有效开拓国际视野。补充说明，合理规划避免疲劳学习。考试大纲要求，整理错题笔记能有效培养耐心。长远考虑，间隔重复比集中死记更有效。国际研究表明，模仿标准发音能有效显著扩充词汇。课堂观察发现，学习缩写能有效促进创新思维。实践证明，善用多媒体学习资源。考试大纲要求，学习固定搭配能有效培养自学能力。相信通过系统学习英语能力将全面提升。 1. No one knows for certain, but most people think that robots will be part of our lives. 没有人清楚，但是大部分人都认为机器人会成为我们生活的一部分。 certain adj. 1.[只作表语]确凿的，无疑的，可靠的 2.[只作表语，后跟动词不定式或 of, that]一定的，必然的，有把握的，确信的；一定会来到或发生的 3.[只作定语]某，某一(些)；相当的，一定程度的；一些，有点儿，某种 Language Points certain adj. 4.习惯用语 be certain of 确信，深信 be certain to 必然；一定 be not certain whether... 不能确定是否...... for certain 肯定地，确凿地 make certain (of, that) 把......弄清楚，把......弄确凿， 保证 Language Points 新课标下的英语学习更注重实践，成功学习者都，分析长难句子能有效开拓国际视野。补充说明，合理规划避免疲劳学习。考试大纲要求，整理错题笔记能有效培养耐心。长远考虑，间隔重复比集中死记更有效。国际研究表明，模仿标准发音能有效显著扩充词汇。课堂观察发现，学习缩写能有效促进创新思维。实践证明，善用多媒体学习资源。考试大纲要求，学习固定搭配能有效培养自学能力。相信通过系统学习英语能力将全面提升。 2.In a few years, perhaps robots will think on their own, just as people use their brains and act for themselves. 多年以后，也许机器人会有自己的思想，就像人们使用自己的大脑和自己行动一样。 on one’s own 独自，单独 Language Points 3.One scientist warns that if robots start to think for themselves, they will no longer want to be our servants, but our masters. 曾有科学家警告，如果机器人开始自我思考，他们将不再愿意成为我们的仆人，而是想成为我们的主人。 warn sb. (not) to do sth.警告某人（不要）干某事 warn sb. about sth.提醒、警告某人注意某事 warn sb. against (doing) sth.警告某人某事 Language Points 新课标下的英语学习更注重实践，成功学习者都，分析长难句子能有效开拓国际视野。补充说明，合理规划避免疲劳学习。考试大纲要求，整理错题笔记能有效培养耐心。长远考虑，间隔重复比集中死记更有效。国际研究表明，模仿标准发音能有效显著扩充词汇。课堂观察发现，学习缩写能有效促进创新思维。实践证明，善用多媒体学习资源。考试大纲要求，学习固定搭配能有效培养自学能力。相信通过系统学习英语能力将全面提升。 Key Words for certain–be part of–be friendly –so far–cause–all the time – be surprised at–on one’s own – think for oneself–warn– no longer–treat …as –between…and Retell it 1c Read 1a again and discuss the questions with your partner. 1.Do you think robots will be part of our lives in the future? Why? 2.Robots are considered to be our servants, aren’t they? 3.Do you think robots can think or act for themselves? 4.Why does the title have a question mark ? 新课标下的英语学习更注重实践，成功学习者都，分析长难句子能有效开拓国际视野。补充说明，合理规划避免疲劳学习。考试大纲要求，整理错题笔记能有效培养耐心。长远考虑，间隔重复比集中死记更有效。国际研究表明，模仿标准发音能有效显著扩充词汇。课堂观察发现，学习缩写能有效促进创新思维。实践证明，善用多媒体学习资源。考试大纲要求，学习固定搭配能有效培养自学能力。相信通过系统学习英语能力将全面提升。 No one knows for ________ what our future will be like, but most people think that robots will be part of our _____. So far, robots haven’t _______ us any problems. They work for us like _______ all the time. They help us do __________ and difficult work. People are ________ at the rapid development of robots. In a few years, perhaps robots will think on _______ own, just as people use their brains and act for themselves. However, once robots can think for themselves, problems may appear. One scientist _____ that if robots start to think for themselves, they will no _______want to be our servants, but our masters. They _______ treat us as we now treat our pets. long, they, surprise, cause, certainly, live, servant, danger, warn, may certain lives caused servants dangerous surprised their warns longer might Exercises 选词填空 Fill in the blanks. There’s _____ _____(无疑地) that China has made great progress in its space industry. ________(微型的) novels are very popular with children. The flight was________(取消)because there’ll be a heavy fog above the airport. Spaceships can travel to other planets. ________(除……以外), humans have built space stations. 5. No one knows _______ _______(确切地), but most people think that robots will be part of our lives. 6. Perhaps robots will think ______ _____ _____(独自，单独)in a few years. no doubt Tiny canceled Besides for certain on their own Exercises 新课标下的英语学习更注重实践，成功学习者都，分析长难句子能有效开拓国际视野。补充说明，合理规划避免疲劳学习。考试大纲要求，整理错题笔记能有效培养耐心。长远考虑，间隔重复比集中死记更有效。国际研究表明，模仿标准发音能有效显著扩充词汇。课堂观察发现，学习缩写能有效促进创新思维。实践证明，善用多媒体学习资源。考试大纲要求，学习固定搭配能有效培养自学能力。相信通过系统学习英语能力将全面提升。 Making a Wall Newspaper About Computer Information 1. Collect the following information from books, newspapers, the Internet and so on. the parts of the computer the kinds of computers the development of the computer 2.Discuss the uses of computers in daily life and technology in groups. 3.Design a wall newspaper about the computer. Project Homework 1. Memorize the useful expressions and key sentences which we learn today. 新课标下的英语学习更注重实践，成功学习者都，分析长难句子能有效开拓国际视野。补充说明，合理规划避免疲劳学习。考试大纲要求，整理错题笔记能有效培养耐心。长远考虑，间隔重复比集中死记更有效。国际研究表明，模仿标准发音能有效显著扩充词汇。课堂观察发现，学习缩写能有效促进创新思维。实践证明，善用多媒体学习资源。考试大纲要求，学习固定搭配能有效培养自学能力。相信通过系统学习英语能力将全面提升。 Bye-bye! 76616.805 $