Unit 1-Section B（3a—Self Check）-【优+学案】2024-2025学年九年级全一册英语课时通(鲁教版)

年级全一册·鲁教版 英 语 本课件使Office 2016制作，请使用相应软件打开并使用 本课件理科公式均采用微软公式制作，如果您是Office 2007或WPS 2021年4月份以前的版本，会出现公式及数字无法编辑或无动画的问题，请您安装Office 2016或以上版本即可解决该问题。 课件使用说明 本课件文本框内容可编辑，单击文本框即可进行修改和编辑 本课件设有小题超链接功能，点击题号即可跳转到对应题目。 使用软件 01 软件版本 02 便捷操作 03 软件更新 04 Unit 1　When was it invented？ Section B（3a—Self Check） Ⅰ.根据首字母提示完成单词 1. The e ⁠ took place all of a sudden and many houses fell down. 2. George is no d ⁠ the best basketball player in our school. 3. The supermarket is usually crowed with c ⁠ on the weekend. 4. I like the s of your skirt.It’s very fashionable. 5. I bought the camera at a very l price.It’s really cheap and nice. 6. Tea was t ⁠ to European countries through the Silk Road. arthquake　 oubt　 ustomers　 tyle　 ow　 raded　 I II III IV Ⅱ.用所给词的适当形式填空 7. It is played by more than 100 million people in over 200 countries， ⁠ （include） China. 8. They think that the （invent） used someone else’s idea to create the invention. 9. There are a lot of （hero） that can inspire us in the movies. 10. Lightning（闪电） lit up the house （sudden）. 11. He couldn’t get into the house because the door was （lock）. 12. We show our （music） talent and practice music for the old. including　 inventor　 heroes　 suddenly　 locked　 musical　 I II III IV Ⅲ.阅读还原 阅读下面短文，从短文后的选项中，选出可以填入空白处的最佳选项。选项 中有一项为多余选项。 A. So the machine can work on its own. B. These students have already gone a step ahead. C. People tried many ways to invent the machine. D. Just a small invention can influence the society greatly. E. As students， it was hard for them to develop the machine. F. That can help keep their vegetables fresh during hot weather. I II III IV 　　In India， a farmer’s son， Naveen， along with three of his classmates created a low-cost cooling method for vegetable sellers.13. ⁠ “We built an air-cooled chamber （冷风室） at first.Then we used solar energy for electricity.14. It requires sellers to charge（充电） it once a day， and then the machine depends on solar energy for power，” says Naveen. A temperature of 5 to 10 degrees is required for the vegetables to remain fresh.15. They’ve tried everything to put the use of this machine to those who want to sell milk too.These students have improved the invention in a creative way that the fridge of the machine could be kept with a temperature of 0 to 10 degrees. F　 A　 B　 I II III IV 16. “We had to make full use of our time on our studies and the invention.Once we had a meeting to introduce the project， only one hour was left for us because of homework，” Naveen added. The sellers can offer the customers fruit and vegetables without losing their freshness.Not just in summer，but it can be helpful through the year in a country like theirs.17. ⁠ And we can put what we have learned to our life. E　 D　 I II III IV Ⅳ.阅读理解 　　新素养·思维品质　The world is full of possibilities， so stay open to all the new ideas.Who knows？ You might be the next person who can and will change the world！ New Washing Machine Remya Jose from an Indian village made a pedal-powered（脚踏式） washing machine by herself.It is kinder to the clothes than the electric washing machine.The clothes can be conveniently washed even when the electricity is out.Also，it can help people to get some exercise while washing. I II III IV New Blanket One 13-year-old girl， Alyssa， got an idea from an online story.She collects chip bags.For each bag， she starts by opening and washing it.Then she sticks all the bags together and turns them into nice blankets（毯子）.So far she has turned 10， 000 chip bags into 200 blankets.She has given them away to homeless people all over Wales. I II III IV New Armor He Yanhong，a young woman from Chengdu，thinks nothing can go to waste.In February 2022，millions of people watched a video of her making a suit of armor （盔甲）.It looked shiny and famous.It was made of some old everyday things. New Artwork An African artist Koffi made his artworks by using old phones.He took down the parts of old phones，painted them and made them into different artworks.Koffi helped people pay more attention to recycling. I II III IV （　D　）18. Who invented the pedal-powered washing machine？ A. Koffi. B. He Yanhong. C. Alyssa. D. Remya Jose. D I II III IV （　A　）19. 新考向·根据细节排序　What’s the order of making the blankets？ a.sticking chip bags together　 b.washing chip bags c.opening chip bags　　　　 d.collecting chip bags A. d→c→b→a B. a→b→c→d C. b→a→c→d D. c→a→b→d A I II III IV （　B　）20. Where does He Yanhong come from？ A. Africa. B. Chengdu. C. India. D. Wales. （　D　）21. Why did Koffi make artworks with old phones？ A. To get some exercise. B. To make money as much as possible. C. To help homeless people. D. To help people pay more attention to recycling. B D I II III IV （　B　）22. 新考向·文章出处　Where is the text probably from？ A. A storybook. B. A newspaper. C. A novel. D. A guidebook. B I II III IV 本单元主要学习了用一般过去时的被动语态谈论历史上的各种发明给人类文 明带来的发展和推动作用，激励我们勤奋学习，立志为祖国多做贡献。人类的生 活不断进步，得益于各种各样的发明。学校英语社团开展以“My favourite invention”为题的征文活动。假如你是李华，请你写一篇征文来介绍你心中最喜 欢的发明。 写作专题 I II III IV ①play an important role in在……中起重要作用 ②bring convenience to给……带来便利 ③have effects on对……有影响 ④do with处理，对待 ⑤all in all总之 ⑥in my opinion据我看来 I II III IV ①It is a very useful tool in our lives， in our study as well as work.它在我们的生 活、学习以及工作中是一个非常有用的工具。 ②It’s hard to imagine what our life would be like if we had no computers in our daily lives.很难想象如果没有电脑我们的日常生活会是什么样。 ③So does computer.电脑也一样。 ④They often waste hours on the computer games and chatting with friends.他们 经常把时间浪费在玩电脑游戏和与朋友聊天上。 I II III IV My favourite invention Great inventions change our lives.My favourite invention is the light bulb.It was invented by Thomas Edison，a great American inventor.And it was invented on October 22nd，1879.The first light bulb was made of glass and metal.It was used for providing people with light and the invention made it possible for people to work and study at night.Now the invention has been improved a lot.People are making better lighting products.They can help to save energy and protect the environment.What’s more，they are cheaper. I hope it will become more and more useful in the future. I II III IV 科技改变生活，发明无处不在，如computers， cars， smart phones， e- books， robots， Internet等。请结合自身经历，谈谈哪一项发明对你的影响最大 以及它是如何改变你的生活的。 　　要求： 1. 词数100左右（开头已给出，不计入总词数）； 2. 文中不得出现真实姓名、校名等相关信息。 I II III IV Technology changes our life and inventions are around us.In my daily life， ⁠ ⁠ ⁠ ⁠ ⁠ ⁠ ⁠ ⁠ ⁠ ⁠ the computer has become an important part.And it changed me a lot.With the help of the computer，I can search for some useful information and read different kinds of books.By receiving and sending emails，I can communicate with my friends freely.If I have some problems with my study，I can discuss them with my classmates on the Internet.If I feel stressed from time to time，I can listen to music online to relax myself.I can also buy all kinds of things online.　 　But if I meet some difficult problems in my homework，I often look for answers on the Internet.This makes me lazy and too much computer work is bad for my eyes.So I think everyone should use the computer wisely.　 I II III IV 素养提升专题 Ⅰ.阅读理解 　　（2023·烟台龙口期中） Inventions have changed our life a lot.They play important roles in our daily life.Four students are sharing some interesting inventions. Special Wheels for Pets How many of you feel your heart break when you see animals that can’t walk.They can’t speak for themselves and they can’t buy their own wheels to move.Over the past years， some kind people and pet owners have come up with the idea to help the special group.Wheels for pets can give animals the freedom to run and play. I II III IV Special Recycle Bin（资源回收桶） These are not the usual recycle bins.This special recycle bin is designed to collect second-hand books.Some students in high school have come up with the idea to help reduce waste and raise money. Smart Mug（马克杯） It’s hard to keep coffee or tea warm，especially in winter.There is an app for the mug that allows people to set the mug to a certain temperature between 48℃ to 62℃.Some businessmen have come up with this idea to keep the drinks at the temperature for about an hour. Special Wallet A simple task like taking money out of your wallet can be very difficult for the blind people.This wallet is specially designed for the blind.Some third-grade students have come up with the idea to make a difference for the blind. I II III IV （　A　）1. What does the phrase “the special group” mean in the second paragraph？ A. The animals that can’t walk. B. The people who like keeping pets. C. The pet owners who are kind to animals. D. The animals that don’t have their owners. （　D　）2. Why is the Special Recycle Bin designed？ A. To help homeless animals. B. To make a difference for the blind. C. To keep the drinks at a right temperature. D. To collect books that have been used before. A D I II III IV （　C　）3. Who has come up with the idea of Smart Mug？ A. Some kind people. B. Some high school students. C. Some businessmen. D. Some third-grade students. （　D　）4. What is designed for the blind？ A. Special Wheels. B. Special Recycle Bin. C. Smart Mug. D. Special Wallet. C D I II III IV 　　阅读文章，补充下面的结构图。（每空一词） I II III IV Ⅱ.阅读表达 　　阅读下面短文，完成短文后的问题。 Galileo Galilei was born in the year 1564 in the town of Pisa，Italy.When he was 20 years old， he was studying in Pisa.His father wanted him to be a doctor，but Galileo was bored with school except for math.Because math was the subject which he did well in.Someone famous offered to teach him privately so he could become a good mathematician.Galileo’s father was not so happy， but he agreed. Because Galileo needed to make money，he began trying his hand at（尝试） different things.He wanted to come up with some kind of invention that he could sell for money.He had a little bit of success with his invention that was kind of like a compass（圆规）.It could be used to work out the size of a piece of land. I II III IV When Galileo heard that a Dutch inventor had invented something called a spyglass（小望远镜），but was keeping it a secret，he decided to work on one of his own.In less than 24 hours， he invented a telescope（望远镜）that could make things look larger and closer.One night，he pointed his telescope toward the sky， and made his first space watch： the moon was not smooth（光滑的） like everyone had thought.As technology has improved， first Galileo， and then many others， have made improvements on the telescope， the wonderful invention that helps us to see things far away. I II III IV 10. What did Galileo’s father want him to be？ ⁠ 11. Why did Galileo want to invent things？ ⁠ 12. What was Galileo’s compass-like invention used for？ ⁠ 13. How long did it take Galileo to invent a telescope？ ⁠ 14. 新考向·开放性问答　What do you think of Galileo？ ⁠ His father wanted him to be a doctor.　 To make money.　 It was used for working out the size of a piece of land.　 Less than 24 hours.　 Clever.（开放性试题，符合题意即可。）　 I II III IV 1. pioneer v.开创；开办；倡导 2. boil n.（尤指毛囊处的）疖；沸腾；沸腾状态 3. ring n.戒指，指环；环状物；环状线，圆形印迹 4. bell v. 使呈钟状；给……系上铃铛；装钟于；打电话 5. instrument v. 用器械装备；用仪器装备 I II III IV $$