Module 9 Unit 1 课件 2025-2026学年外研版（2012）英语九年级上册

Unit 1 Module 9 Great inventions 课件首页 1 To listen and understand the conversation about inventions To talk about how inventions have changed people’s lives To learn some key words and useful expressions 学习目标 学习目标页 2 Do you know the following inventions? Who invented them, and when? papermaking Cai Lun 105 A. D. printing Bi Sheng 1041-1045 Warming up What are the Four Great Inventions of ancient China? compass gunpowder printing papermaking These inventions have changed people’s lives a lot. 4 Could you tell three usually used electronic inventions? modern technology computer mobile phone digital camera electronic inventions 5 Tell how these inventions have changed people’s lives. life in the past contact with friends life today buy something get information These inventions make our lives easy and fast. 6 While-listening Task 2 Listen and choose the best answer. Answer orally (口头上地). (Act 3) 1. What does Tony want to borrow? (A computer. / A camera. / Paper books.) 2. Where will Tony’s photos be put up? (On the school newspaper. / On his WeChat Moments. / On the school website.) 3. How did Tony’s father get the camera? (It’s from his pen friend. / It’s a gift from Tony’s mother. / It’s bought on the Internet.) 4. What does father ask Tony to do? (Promise to take good care of it. / Not to lend it to others. / Not to use it properly.) Tip: ①圈出选项的中心词;②比较选项,圈出选项的不同点;③细听关键信息 听1次2分钟+全班答1分钟(共3分钟) Could this happen in the past? NOW PAST Tony’s photos can be seen on the Internet. What other changes happen? While-listening Task 3 Listen and complete. [About the comparison]. (Act 3) Tony is going on a school visit to the museum and he wants to borrow his Dad’s camera. Listen and choose 1. What did Tony’s Dad do when he was at school? 3. What is an easy way to get information today? 2. Will computers be used more than books in the future? Waited for weeks to hear from his pen friends. Wrote letters to his pen friends. Sent and received mails on the Internet. A. Maybe B. Of course D. Never From paper books From news From the Internet 3 10 新课讲解 Listen and complete the sentences. 1. Lingling loves her mobile phone because she can_. 2. All of Daming’s friends’ numbers are _ in his phone. 3. Today’s cameras are better than old cameras because they do not _ and the photos can _. 4. Lingling thinks everything _ by computers to some degree, so the computer is _ invention. use it anywhere kept need film be sent by email was changed the most important 2 新课讲解 3 Listen and read. the Internet /computer advantages disadvantages convenience (便利) efficiency (效率) addiction (上瘾) loneliness (孤独) Every coin has two sides. (凡事都有利弊) These modern inventions truly bring us a lot of convenience. However, we need to use them properly. Further thinking Do the Internet and the computer always have good influences on our lives? Lesson Task: To introduce an important invention 6. Listen and mark the pauses. They’ll be put up on the school website. And they can be seen on the Internet by other classes, even people living in other countries. 2.You must promise that you'll take good care of it. Now listen again and repeat. / / / / 7.Work in pairs. Talk about the advantages of these inventions. email, mobile phone, TV, washing machine -We can use email to send messages. -Yes, we can use email to send messages quickly and cheaply. Now describe how these inventions have influenced your life. Email has great influence on my life … 5. Answer the questions. electronic, fix, instruction, invention, lend, mail, page, website How do you fix a camera if the memory card is full? 2. When do you need to read the instructions? 3. How often do you send messages by mail? 4. How many pages does this book have? 5.Which website do you often go to when you get online? 6.What is an example of electronic technology? 7.When you lend something to someone, what do they have to do later? 8.What do you think is the most important invention in human history? electronic, fix, instruction, invention, lend, mail, page, website 3. A: Where is my cap? I can’t find it. B: Let me see … Ah, here it is. 4. A:Would you like to watch the match? B: Sure! When is it? A: At 3:00 this afternoon. Don’t be late! B: I won’t. Promise! Examples Now listen again and repeat. Listen and mark the pauses. They’ll be put up on the school website. And they can be seen on the Internet by other classes, even people living in other countries. You must promise that you’ll take good care of it. Pronunciation and speaking 6 Learn from the scientist! Try to be creative! 科技强国,强国有我! These are the stars that we should chase after! 21 Assess yourself (√) Items (项目) 1. I can get information from the conversations. _ stars 2. I can predict before listening and take notes for details. _ stars 3. I can introduce an invention. _ stars 4.I can speak loudly, fluently and correctly. _ stars 5. I can use passive voice (be done/can be done/will be done) correctly. _ stars 6. I can think critically (批判性地). _ stars Total (总计) _ stars 新课讲解 full /f l/ adj. 满的;充满的 Point Language points 4 eg:He drove the car at full speed through the town. 他开车全速穿过这个镇。 1.full 作形容词,意为“满的;充满的”,表示状态,可以放在be后作表语,也可以放在名词前作定语,其动词形式为fill,其反义词为empty。 2.常用短语:be full of...意为“充满;装满”,相当于be filled with...。 新课讲解 fix /f ks/ vt. 使固定;修理 Point Language points 5 eg:Can you fix this machine? It can't work now. 你会修理这台机器吗?它现在不运转了。 1.常用于短语fix up,意为“修理”。 2.fix可用来表示修理任何东西,其同义词为mend和repair。 null 57076.57 null 104884.055 null 17684.834 $