Unit 6 -第一课时 Section A（1a～2d）-【众相原创】2025-2026学年九年级全一册英语分层练同步课件（人教版 广西专版）

2025秋广西 英 语 1 Unit 6 When was it invented? 第一课时 Section A（1a~2d） 一阶 深挖教材练基础 二阶 衔接中考练题型 2 一阶 深挖教材练基础 3 名师点拨 1.辨析pleasure，pleasant，pleased与please ◆pleasure n.高兴；愉快。短语：It's my pleasure./My pleasure.不 客气/不用谢。With pleasure.乐意效劳 ◆pleasant adj.令人愉快的；令人高兴的。作表语时，主语常为事 /物；作定语时，常修饰物。 ◆pleased adj.开心的；满足的。通常作表语，修饰人。be pleased with… 对……感到满意/愉快。 ◆please v.取悦；使高兴；使满意。interj.意为“请”。 分层讲练册 2.辨析 used短语 ◆sth. be used for （doing） sth./to do sth. 某物被用于（做） 某事。 ◆sth. be used by… 某物被……使用。 ◆sth. be used as… 某物被用作……，as后常接名词。 ◆used to do sth.过去常常做某事。 ◆sb. be/get used to （doing） sth. 某人习惯于（做）某事。 分层讲练册 3.mention v.提到；说到。短语：mention sth./sb.提到某事/物/某人； mention sth. to sb.向某人提及某事； 句型：Don't mention it.别客气。（别人道谢时的回答） 分层讲练册 一、教材素材延伸1b 根据语境，用所给词的适当形式填空 教材情境导入1 Alice正在客厅与她的祖母讨论祖母孩童时期人 们的生活条件。 1.Grandma said that the telephone was _________（invent） in 1876. invented 2.There were several modern __________（invention） in her grandma's house. inventions 3.Alice learned that _________（person） computers didn't appear until 1971. personal 分层讲练册 1 2 3 7 二、教材素材延伸2a 选词填空基础题 教材情境导入2 Carol向Alex介绍了几项自己写在英语作业里的 有趣发明。 style pioneer mention daily pleased 1.Several inventions are __________ in Carol's English homework. mentioned 2.It seems that Carol is ________with these inventions. pleased 分层讲练册 1 2 3 4 5 8 3.People wearing this special pair of shoes can change the ______ of their shoes. style 4.Carol dreams of being the greatest ________ inventor in the future. pioneer 5.They hope these inventions will be used in our ______ life someday. daily style pioneer mention daily pleased 分层讲练册 1 2 3 4 5 9 三、教材素材延伸2d 补全对话 Paul: Hey Roy, the subject for my school project is “Small inventions that changed the world”. Can you help me think of an invention? Roy: 1.___ Let me think… hmm… I know! The zipper! Paul: The zipper? 2.___ Roy: Think about how often it's used in our daily lives. You can see zippers on dresses, trousers, shoes, bags … almost everywhere! C D 分层讲练册 1 2 3 4 5 10 Paul: 3.___ But why do you think of it? Roy: Of course! I thought about it because I saw a website last week. Paul: Can you tell me more about the website? Roy: It mentioned that the zipper was invented by Whitcomb Judson in 1893. 4.___ Paul: Really? So when did it become popular? Roy: 5.___ And it was named “zipper” because of its special sound. E F A 分层讲练册 1 2 3 4 5 Paul: I see. Thank you very much. Roy: You're welcome. A. Around 1917. B. My pleasure! C. With pleasure! D. Is it really such a great invention? E. Well, you do seem to have a point. F. But at that time, it wasn't used widely. 分层讲练册 1 2 3 4 5 二阶 衔接中考练题型 13 一、完形填空 主题：人与社会：两种偶然间的发明 难度：★★★☆☆ 建议用时：7 mins Have you ever noticed something new around you? They were all invented by someone. Most . .1. . begin as a sudden idea. Someone sees a need or a problem. Then he or she thinks of an idea . .2. . to meet that need or solve the problem. 分层讲练册 1 2 3 4 5 6 7 8 9 10 14 Not all inventions happen on purpose. They may be something by working on an idea and invent . .3. . else by chance. Or an inventor might make a mistake that turns out to be a good . .4. .. In 1905, a boy named Frank Epperson . .5. . a cup of soda （苏打水） outside all night. It had a wooden stick in it. The air turned . .6. . in the evening. The soda froze （冻结）. In the morning, Frank tasted the frozen soda. He called his invention the “Episicle”. He . .7. . the frozen soda with his friends. 分层讲练册 1 2 3 4 5 6 7 8 9 10 They told him to change the name to what they called it: Pop's Sicle or Popsicle. Between AD 600 . .8. . 900, after scientists in China were working in a lab, something boomed （爆炸）. They invented fireworks. They were working on an invention that would . .9. . people to live longer. They mixed several materials together into pieces of bamboo. And they threw them into a fire. Then things boomed with . .10. . colors. There are many other inventions made by accident in the world. They make our life convenient and colorful. 分层讲练册 1 2 3 4 5 6 7 8 9 10 1.( ) A. dreams B. directions C. inventions C 2.( ) A. quickly B. politely C. hardly A 3.( ) A. anyone B. nothing C. something C 4.( ) A. answer B. idea C. plan B 5.( ) A. left B. took C. caught A 分层讲练册 1 2 3 4 5 6 7 8 9 10 17 6.( ) A. hot B. dry C. cold C 7.( ) A. compared B. shared C. served B 8.( ) A. and B. but C. or A 9.( ) A. help B. agree C. teach A 10.( ) A. full B. different C. similar B 分层讲练册 1 2 3 4 5 6 7 8 9 10 18 二、选择型阅读理解 主题：人与社会：WGVU儿童发明大赛 难度：★★★☆☆ 建议用时：7 mins WGVU KIDS INVENTION CONTEST （竞赛） 2026 ___________________________________________________________ Your Science Technology Engineering Math skills are important to our future world. Use these to make your invention. Who: Kids in Grades 4-8 （Ages 10-14） 分层讲练册 1 2 3 4 5 19 What: WGVU Kids Invention is an event for kids to show their skills to “invent” something that will solve a problem or show a new or easier way to do something. When: Contest will run from March 1, 2026 to August 31, 2026. Why: The WGVU Kids Invention Contest will build engineering and problem-solving skills that kids will be able to use in their everyday life. And it will be a fun way for kids to build and make their “own” inventions. 续表 分层讲练册 1 2 3 4 5 20 How: Kids will need to hand in their names and grades along with a video of their inventions. Kids will also hand in a note to tell us what the name of the invention is, what problem it solves or a new/easier way to do something and how the invention works. Prizes: Winners will show their inventions on WGVU-TV during kids' programs and also be invited to a WGVU-TV program promoting （推广） their inventions. 续表 分层讲练册 1 2 3 4 5 21 Goal: The contest is a great way for children to have fun making, building and inventing things or models. Also, they can know how their inventions may be used in the world today or in the future. 续表 分层讲练册 1 2 3 4 5 22 1.Who can join the Invention Contest?( ) C A. 4-year-old Jack. B. 8-year-old Linda. C. 10-year-old Katie. 2.How long will the contest last?( ) C A. For about 3 months. B. For about 5 months. C. For about 6 months. 分层讲练册 1 2 3 4 5 23 3.细节归纳题What should kids prepare for the contest? ①Their names and grades. ②A video of their inventions. ③A picture of themselves. ④A note of their inventions.( ) B A. ①②③ B. ①②④ C. ②③④ 分层讲练册 1 2 3 4 5 24 4.What can winners do?( ) A. Get on a TV show. B. Promote WGVU-TV. C. Get some money. A 5.文章出处题Where may the text be from?( ) C A. A story book. B. A sports magazine. C. A school newspaper. 分层讲练册 1 2 3 4 5 三、选词填空 主题：人与社会:肥皂笔的诞生 难度：★★★☆☆ 建议用时：8 mins solve tool properly remain easy because helpful develop they activity Hands washing with soap can reduce （减少） illnesses. One of the 1._______ ways to stop the spread of illnesses is to wash your hands. But many children haven't 2.__________ the easiest developed 分层讲练册 1 2 3 4 5 6 7 8 9 10 26 right habit of hand washing. Children do not wash 3._____ hands often enough or long enough. It's such a simple habit, but the children aren't doing it. Issar and his friend decided to 4.______ the problem by using a fun method. They tried many times and invented a（n） 5._____ called Soapen. This great invention turned hand washing into a fun 6.________. their solve tool activity solve tool properly remain easy because helpful develop they activity 分层讲练册 1 2 3 4 5 6 7 8 9 10 As the name suggests（顾名思义）, Soapen is a pen that is made of soap. The children draw on hands with the Soapen and then wash the drawing off. If they don't spend enough time washing them off, the colors will 7._______ on the children's hands. It is very 8._______ for a teacher in a classroom. After all, not all the teachers have the time to make each child wash his or her hands 9.________. remain helpful properly solve tool properly remain easy because helpful develop they activity 分层讲练册 1 2 3 4 5 6 7 8 9 10 28 “Children wash hands much longer than before now, 10.________ they like drawing on hands. Soapen does help children form a good habit of hand washing,” said Issar. because solve tool properly remain easy because helpful develop they activity 分层讲练册 1 2 3 4 5 6 7 8 9 10 29 30 $$