Unit 1-Section A （1a-2d）-【优+学案】2024-2025学年九年级全一册英语课时通（五四制鲁教版）东营专版

年级全一册·五四制·东营专用 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 A （1a-2d） 人与社会—科学与技术—科学技术与工程，人类发明与创新 语言能力　 　能运用被动语态简要谈论发明的历史，包括发明的时间、地点、 发明者及使用等。 文化意识　 　了解我国茶叶发明及其传播的简要历史，提高民族自豪感；了解 篮球的发明及其发展的简要历史。 思维品质　 　能制作思维导图，并借助思维导图记忆有关知识；能通过快速阅 读获取文章主旨大意或者段落大意。 学习能力　 　能灵活运用被动语态谈论日常生活中发生的事情，提高学习效 率。 词汇 拓展 1.electricity（n.）电；电能→ （adj.）电的；用电的 2.pleasure（n.）高兴；愉快 → （adj.）令人愉快的；使人高 兴的 3.daily（adj.）每日的；日常的→ （n.）白天；日子 4.accidental（adj.）意外的；偶然的→ （n.）事故；意外遭遇 5.popularity （n.）受欢迎；普及 → （adj.）受欢迎的；流行 的 6.sudden（adj.）突然（的） → （adv.）突然地 7.musical （adj.）音乐的；有音乐天赋的→ （n.）音乐 → （n.）音乐家 8.salty（adj.）咸的 → （n.）食盐 electronic　 pleasant　 day　 accident　 popular　 suddenly　 music　 musician　 salt　 短语 归纳 1.have a point有道理 2.by accident偶然；意外地 3.take place发生；出现 4.without doubt毫无疑问；的确 5.all of a sudden 突然；猛地 6.by mistake错误地；无意中 7.the Olympics奥林匹克运动会 8.divide...into把……分开 9.not only...but also...不但……而且…… 10.look up to钦佩；仰慕 重点 句型 1.拉链是由谁发明的？（be invented） ⁠ 2.据说，有一位叫作神农的中国统治者最早发现了茶可以饮用。（it’s said that...） ⁠ ⁠ Who was the zipper invented by？　 It’s said that a Chinese ruler called Shen Nong was the first to discover tea as a drink.　 重点 句型 3.尽管现在有许多人了解茶文化，但毫无疑问中国人是最懂茶道的。 （without doubt） ⁠ ⁠ 4.薯片是被无意中发明的。（by accident） ⁠ 5.与此同时，他们需要阻止对手将球投进他们自己的篮筐。 （stop...from） ⁠ ⁠ Even though many people now know about tea culture，the Chinese are without doubt the ones who best understand the nature of tea.　 Potato chips were invented by accident.　 At the same time，they need to stop the competing team from getting the ball into their own basket.　 重点 句型 6.很多年轻人仰慕这些篮球英雄，并想成为像他们一样的人。（look up to） ⁠ ⁠ 单元 语法 过去时的被动语态 Many young people look up to these basketball heroes and want to become like them.　 Ⅰ.根据句意及首字母提示完成单词 1. I don’t like that pair of shoes.They are out of s ⁠. 2. He is the p ⁠ of leading the villagers to live a happy life. 3. Please make a l ⁠ of the members of the club. 4. —Could you please help me carry the box？ —With p ⁠. tyle　 ioneer　 ist　 leasure　 Ⅰ Ⅱ Ⅲ Ⅳ 5. You can use your computer to visit some w ⁠ to look for some more information. ebsites　 Ⅱ.单项选择 （　B　）6. He didn’t  　　　　 his parents in the letter. A. admire B. mention C. notice D. miss （　D　）7. —What is your  　　　　 work？ —Answering phone calls and solving problems. A. patient B. friendly C. proud D. daily （　A　）8. The knife is used  　　　　 cutting. A. for B. as C. by D. / B D A Ⅰ Ⅱ Ⅲ Ⅳ （　B　）9. —He always seems to  　　　　. —That’s because he’s really knowledgeable and experienced. A. make an effort B. have a point C. pull together D. take place （　A　）10. The Three Gorges Dam（三峡大坝） produces  　　　　 for millions of people in China. A. electricity B. influence C. transport D. technology B A Ⅰ Ⅱ Ⅲ Ⅳ Ⅲ.根据汉语意思完成英语句子 11. 但是在那时，它还没被广泛地使用。 But ，it ⁠. 12. 想想它在我们的日常生活中多久被用一次。 it’s used in our daily lives. 13. 他是最伟大的发明家之一。 He is one of the ⁠. 14. 我很乐意帮助你学数学。 It’s to help you ⁠ math. 15. 电话是什么时候被发明的？ the telephone ⁠？ at　 that　 time　 wasn’t　 used　 widely　 Think　 about　 how　 often　 greatest　 inventors　 my　 pleasure　 with　 When　 was　 invented　 Ⅰ Ⅱ Ⅲ Ⅳ Ⅳ.阅读理解 　　新素养·思维品质　When she was 14 years old，Remya Jose’s life was turned upside down because of a family crisis（危机）. 　　Remya，who lived in a small village in India，learned that her mother was ill and her father would have to spend his time caring for her.As a result，she and her twin sister had to do most of the housework—including washing clothes.To make things even more difficult，the Jose family couldn’t afford an electric washing machine.Instead，the two girls would have to do the washing all by hand in the local river，and then carefully carry everything back to their home—a task that took several hours. Ⅰ Ⅱ Ⅲ Ⅳ Being a good student interested in engineering，Remya wanted to make a washing machine which could be used without electricity.She started studying electric washers to learn how they worked.Remya then designed（设计） a machine that used bicycle pedals（踏板） and chain.To find those items，she went to a local shop with her father.Workers there not only gave her the parts，but also helped her make the machine！ 　　Here’s how the machine works： Remya used a cylinder （圆筒） to hold the clothes and put it in a cube（立方体）.Next，she connected the bicycle pedals and the chain to the cylinder.As Remya pushed the pedals with her legs，the cylinder cleaned the clothes just like a common washing machine. Ⅰ Ⅱ Ⅲ Ⅳ 　　Remya’s invention worked！She had created her own human-powered washing machine，and now a task that used to take several hours took only 30 minutes.Remya’s washing machine was chosen from among 25，000 products as India’s best innovation！She was given India’s National Award and honored by the nation’s former president. 　　The story of this young woman’s creative invention spread around the world. 　　“Remya Jose made a difference，” said Jeanine Thomas of the Borden Project，“Her invention saves time and money for the world’s poor.Her story shows that with creativity，one individual can improve the lives of many.” Ⅰ Ⅱ Ⅲ Ⅳ （　D　）16. What was Remya and her twin sister’s main problem？ A. Their parents were too busy. B. They couldn’t get a good education. C. Their home was far from the river. D. They spent much time washing clothes. （　D　）17. 新考向·根据细节选择　Which of the following best shows how Remya solved the problem？ ①getting bicycle pedals and chains ②making a human-powered washer ③testing the machine by washing clothes ④studying how washing machines worked D D A. ③①④② B. ④②①③ C. ①④③② D. ④①②③ Ⅰ Ⅱ Ⅲ Ⅳ （　B　）18. The underlined word “innovation” in Paragraph 5 most probably means  　　　　. A. prize B. invention C. idea D. process （　D　）19. According to Remya’s story，we can learn that  　　　　. A. with help，an inventor can win great honor B. with kindness，one can save the lives C. with courage，a poor girl can change the world D. with creativity，one can make a great difference B D Ⅰ Ⅱ Ⅲ Ⅳ （　B　）20. 新考向·文章出处　The passage is probably from  　　　　. A. a novel B. a magazine C. a storybook D. an advertisement （广告） B Ⅰ Ⅱ Ⅲ Ⅳ $$