Module 9 Great inventions Unit 3 课件 2025-2026学年外研版（2012）英语九年级上册

Module 9 Great inventions Unit 3 Language in use Look at the pictures and describe the new classroom that will be built. Use the words in the box to help you. build buy change fix A new classroom will be built. A new interactive whiteboard will be bought. Let’s talk. Possible answers: A new floor will be built. New furniture / desks/ chairs will be bought. A new blackboard will be bought. A new interactive whiteboard will be bought. The windows and the door will be changed. The teacher’s desk will be painted. The lights will be changed. The colour of the walls will be changed. The walls will be fixed. Language practice 1. They _ on the school website. 2. _ computers _ more than books in the future? 3. _ books _ by the Internet? will be put up Will be used Will be replaced Complete the following sentences. 1.Complete the sentences and conversations with the correct form of the words and expression in brackets. 1._books _ (replace) by computers? 2.My bike is broken. It _(fix) tomorrow. 3.-Dad, can I use the Internet this evening? -Yes, but the computer is not on yet. The electricity _ (not connect) until nine o’clock. 4._ the problem _ (talk about) at the meeting tomorrow? 5.Who _ (invite) to give a report about great inventions next Friday? 6.-When_ the work _(finish)? -In two days. Will will be fixed be replaced will not be connected Will be talked about will will be invited be finished 2.Look at the pictures and describe the new classroom that will be built. Use the words in the box to help you. build, buy, change A new classroom will be built. Driverless cars_(use) in the future. will be used _ books _(replace) by computers in the future.? be replaced Will Complete the sentences with the words in the box. 1. Before the _ of printing, few people could read. 2. There were more books to sell, so the _ in books grew. 3. Because more people could read, ideas _ quickly. 4. What _ will printing take in the future? introduction direction introduction spread trade trade spread direction 9 Listen and find out where the speaker is. (a) In a school library. (b) In the British Library. (c) In the British Museum. 1. _ books _ (replace) by computers in the future? 2. My bike is broken. It _ (fix) tomorrow. 3. —Dad, can I use the Internet this evening? —Yes, but the computer is not on yet. The electricity _ (not connect) until nine o’clock. Complete the sentences and conversations with the correct form of the words and expression in brackets. Will be replaced will be fixed won’t be connected 4. _ the problem _ (talk about) at the meeting tomorrow? 5. Who _ (invite) to give a report about great inventions next Friday? 6. —When _ the work _ (finish)? —In two days. Will be talked about will be invited will be finished 1.Before the _of printing, few people could read. 2.There were more books to sell, so the _ in books grew. 3.Because more people could read, ideas_quickly. 4.What _ will printing take in the future? introduction trade spread direction 4.Complete the sentences with the words in the box. direction, introduction, spread, trade 5. Listen and find out where the speaker is. a) In a school library. b) In the British Library. c) In the British Museum. Listen and find out where the speaker is. In a school library. In the British Library. In the British Museum. 5 Listen again and answer the questions. Why were so few books produced in ancient times? Because they were written by hand. 2 Why were many old books copied onto a computer? They are too valuable to be picked up and held in the hand. 3 How has the computer helped people read old books in the British Library? Old books were copied onto a computer a few years ago for people to be able to read them without touching them. 6 A: When was the telephone invented? B: It was invented in 1875. … A: What kind of telephone do you think will be made in the future? B: … Language practice Complete the sentences with the words in the box. direction introduction spread trade 1 Before the _ of printing, few people could read. 2 There were more books to sell, so the _ in books grew. introduction trade 3 Because more people could read, ideas _ quickly. 4 What _ will printing take in the future? spread direction 04 Language practice For some years, people could only send very simple texts. They could not send photos or documents by the Internet. That changed in 1991, when a British scientist named Tim Berners-Lee invented the World Wide Web. The World Wide Web allows people to send various types of files, such as texts, photos and videos by the Internet, so more and more people started to use it in the 1990s. / la /v. 允许, allow sb. to do sth.允许某人做某事 例如 Today, the Web has hundreds of millions of users. It has changed the way people live, work and play. Through the Internet, email allows us to communicate nearly instantly with people thousands of miles away. People and businesses use e commerce and online shopping to buy and sell things across the world. The Web also makes people’s lives easier because now many things can be done from home, twenty-four hours a day. 数百;成百上千 数千;成千上万 思 考 新课讲解 9 Discuss with your group. Tell your group about the invention. Ask them for their ideas. Make notes about your discussions. 10 Present your findings to the class. 新课讲解 allow / 'la / v. 允许 Point Language points 1 (1)allow作“允许”或“许可”讲, allow sb. to do sth.允许某人做某事。 (2)allow 作“许可,允许”讲, 只可说 allow doing sth., 不可说allow to do sth.。 eg:They allowed smoking in this room only. 他们只允许在这间屋子里抽烟。 My boss doesn't allow me to use the telephone. 我的老板不允许我用电话。 Read the short passage and answer the questions. 1. What will be saved when people use e-books? 2. Why can’t many people afford e-books? 3. E-books will become cheaper and cheaper, won’t they? 4. What will happen to e-books in the near future? Paper. Because e-book readers are expensive. Yes, they will. There will be more e-books than paper books. Around the world Discussing inventions Work in groups. Prepare for your discussion. Think of an invention that has changed your life. Make notes about the invention: 1 What is it? 2 Why is it useful? Research how the invention has been developed and make notes about what you find out. 8 Module Task 12 44094.387 $