Module 9 Unit 1 课件-2025-2026学年外研版九年级英语上册

Will computers be used more than books in the future? Unit 1 一般将来时被动语态： will be +done Module 9 Great inventions Lead-in: Do you know the four great inventions of ancient China? Four Great Inventions Han Dynasty Northern Song Dynasty Warring States Period（春秋战国） Tang Dynasty gunpowder compass printing papermaking Who invented the four great inventions? When were the four great inventions invented ? What are the four great modern inventions? These are the four great inventions in ancient China. Pre-listening high-speed rail 高铁 Look and say The high-speed rail makes it easy to travel ___________(成千上万的）miles a day. thousands of ___________(adj. 电子的) payments change the way of paying. mobile payments 移动支付 Pre-listening sharing bikes 共享单车 Look and say Bike-sharing helps people to _________ (v. 借入) a bike and return it easily. online shopping 网购 With the development of ___________ (n. 技术), online shopping has become popular. technology What other important inventions can you think of? Do you know? It's a bladeless fan(无叶风扇). It can be used to cool you down. Do you know? It's a sweeping robot. It can be used to ________________. sweep the floor Do you know? It's a dishwasher It can be used to ________________. help wash the dishes Do you know? It's a smart door lock. It can be used to ________________. open or lock your door easily 情态动词被动语态： 情态动词+be +done 1. What does Lingling think of her mobile phone? A.Useful. B.Expensive. C.Harmful. 2. Why doesn’t Daming need a notebook to write down his friends’ numbers? A.Because he never calls his friends. B.Because he keeps them in his phones. C.Because he can remember all of them. 3. What are these people mainly talking about? A.Phones B.Cameras C.Inventions. While-listening Listen and choose. 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. kept need film be sent by email was changed the most important Daming, Betty and Lingling are talking about inventions. a roll of film Where is Tony? While-listening Listen and fill in the blanks. While-listening Tony wants to borrow something from his father. Now listen to their conversation and find out what it is and what they are talking about. 1. What does Tony want to borrow? A. Camera B. Computer C. Phone 2. Why does Tony want to borrow his father’ s camera? A. To take some photos of his own school. B. To take some photos on the school visit. C. To take some photos for his friends . 3. When will Tony visit the museum? A. Next week. B. Tomorrow. C. Next month. 4. Where are the instructions? A. It's on the bookshelf . B. It's beside the computer. C. It's in the camera bag. 5. How did Tony’ s father get the camera? A. It's from his pen friend. B.It's a gift from Tony's mother. C. It's bought on the Internet . Listen and choose the correct answers. While-listening Listen and fill in the blanks. We waited for weeks to our pen friends abroad. We mainly got information from books. Some were huge ones with . IN THE PAST AT PRESENT We can photos and mails on the Internet. Even textbooks are used in classes. is easily got on the Internet with the invention of computers and electronic books. v adj n v adj n While-listening Listen and fill in the blanks. We waited for weeks to our pen friends abroad. We mainly got information from books. Some were huge ones with . IN THE PAST AT PRESENT We can photos and mails on the Internet. Even textbooks are used in classes. is easily got on the Internet with the invention of computer and electronic books. While-listening thousands of pages paper hear from send and receive online Information How do they introduce the inventions? Advan- tage (Before VS Now) Usage / Function In a word, / In summary, / All in all, Future simple passive. (一般将来时的被动语态) 含有情态动词的被动语态: 情态动词+be done 一般将来时的被动语态： 主语 + will + be + done (+by+动作执行者) Post-listening the Internet /computer advantages disadvantages convenience (便利) efficiency (效率) addiction (上瘾) loneliness (孤独) Further thinking Do the Internet and the computer always have good influences on our lives? Each 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. Anywhere door Time machine Memory bread Bamboo dragonfly What will they be used to do? Cars ____________(drive) anywhere in the future. will be driven What will be invented in the future? You ______________（carry）by schoolbags. will be carried What will be invented in the future? If you can invent, what will be invented? Memory bread Car Time machine Schoolbag ？ _______ will be invented, because________. Exercise: 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. 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 replaced will be fixed won’t be connected Will be talked about will be invited will be finished $