Unit 3 The world of science Understanding ideas课件-2024-2025学年高一英语外研版（2019）必修第三册

Unit3 The world of science Understanding ideas The New Age of Invention Important point Difficult point Read and translate the words. Review words Match the following inventions with their inventors. Warming up Warming up Enjoy some videos. When you think of science, what will you think of? great scientists Isaac Newton Albert Einstein Qian Xuesen Yuan Longping contributions great scientific discoveries or inventions Gunpowder Printing Papermaking the Compass The Four Great Inventions in ancient China China’s New Four Great Inventions High-speed railway 高铁 Bike sharing 共享单车 Online shopping 网购 Mobile payment 移动支付 Understanding Ideas The New Age of Invention The new age of invention interview interviewer asking questions interviewee answering questions Richard Fast reading - Task 1 - 4mins Read the text fast for the 1st time and finish task 1. 1. Match the main ideas with the paragraphs: INVENTIONS today past inspirations Complete the mind map with information from the passage. Ancient China ‒ 1.____________ The West ‒ 2.____________ virtual 3.____________ 4. ______________ tech 5. _____________ replacement 6. ___________ made by 3D printers 7. ____________________ using GPS, computing technology and 8. _________________ Recognising 7.________ ____________________ An incredible 8.____________________ Careful reading - Task 2 - 5mins Inventions Inventions of the past Ancient China 1.____________________________________ The West 2.________________________________________ Inspirations for inventions recognising 9.___________________________________ an incredible 10.________________________________ Inventions of today virtual 3._____________ 4.______________tech and 5._________________ replacement hearts and bone parts made by 6. ______________;an intelligent 7.__________________ using GPS, computing technology and 8.____________ technology. gunpowder, paper-making, printing, and the compass. the steam engine, the telephone and the radio Mind Map Part 1 Part 2 Part 3 VR (virtual reality) Inventions Inventions of the past Ancient China 1.____________________________________ The West 2.________________________________________ Inspirations for inventions recognising 9.___________________________________ an incredible 10.________________________________ Inventions of today virtual 3.__________; 4.____________tech and 5.___________________; replacement hearts and bone parts made by 6. ______________;an intelligent 7.________________ using GPS, computing technology and 8.______________technology. gunpowder, paper-making, printing, and the compass. the steam engine, the telephone and the radio flexible battery 3D printers solar Mind Map reality wearable walking house Part 1 Part 2 Part 3 VR (virtual reality) virtual reality (VR) wearable tech flexible battery New tech-based inventions today Smart electronic devices that are attached to your body.附着在你身体上的智能电子设备 Battery that can be bent easily without breaking. 3D printers GPS technology Computing technology solar technology New tech-based inventions today Use the energy from the sun. Inventions Inventions of the past Ancient China 1.____________________________________ The West 2.________________________________________ Inspirations for inventions recognising 9.___________________________________ an incredible 10.________________________________ Inventions of today virtual 3.__________; 4.____________tech and 5.___________________; replacement hearts and bone parts made by 6. ______________;an intelligent 7.________________ using GPS, computing technology and 8.______________technology. gunpowder, paper-making, printing, and the compass. the steam engine, the telephone and the radio the flexible battery 3D printers solar Mind Map reality wearable walking house Part 1 Part 2 Part 3 VR (virtual reality) a problem that needs a solution desire to think and create inventions of the past inventions of today inspiration for inventions gunpowder, papermaking, printing, the compass the steam engine, the telephone, the radio the flexible battery hearts and bone parts a problem that needs a solution an incredible desire to think and creat an intelligent walking house solar technology Task 4 激励，启发 hopes confidence courage 1. Interest. As we know interest is the best teacher. So it’s very important to arouse our interest in exploring science. 2. The strong curiosity(好奇心) and rich imagination(想象力) can greatly inspire us to invent new things. Look at the pictures and talk about how the way we live has changed over time. Discuss the reasons behind these changes. Per reading What is he doing? What is he using to write? What is he using to make his room bright? What is he using to get water? What is he using to cook his meals? In ancient times What is he doing? What is he using to write? What is he using to make his room bright? Where can he get water? What is he using to boil water? What is he using to cook his meals? In modern times The reasons behind these changes are some inventions that make our lives more convenient. Fast reading Listen to the audio and read the passage quickly, then find out what inventions are mentioned. Read the passage quickly and match each paragraph with its main idea. Fast reading Read the passage carefully and choose the sentence that describe Dr Fairhurst's opinions. Careful reading 1 Inventions in Ancient China were better than those in the West. 2 A lot of today’s great inventions are tech-based. 4 The desire to solve problems inspires invention. 3 Today, most inventors prefer working by themselves. 5 A time machine will definitely be invented in the future. Careful reading Read the passage again and choose the best answers. Decide whether the following statements are True ( ) or False ( ). Post reading 1. Dr Richard Fairhurst is the author of The New Age of Invention.  (     ) 2. Currently, the majority of new inventions are based on technology.  (     ) 3. Scientists still find it hard to create an intelligent walking house.  (     ) 4. The advances in replacement hearts and bone parts have contributed to the invention of 3D printers.     (     ) 5. The team led by Dr Richard Fairhurst is devoting themselves to inventing a time machine.   (     ) Group work Be an inventor. Work in groups to design a new invention, draw a picture of it and then introduce it to the whole class. Its name:________________________________ 2.Its key functions:__________________________ 3.Draw a picture of it Group work Make technological innovation better benefit humanity. Summary Invention is a creative process, and it often begins with an everyday problem that needs to be solved. Inspiration is all around us. Keep an open and curious mind, and you will become an inventor. There are so many plots in movies or novels about the time machine . Do you believe people can invent the machine one day? If there would be a time machine, where would you go? To the past or the future? Homework null 42527.12 Lavf58.29.100 5G 陈石 Lavf58.29.100 Lavf58.29.100 218449.42 $$