06-Unit 6 When was it invented_（教用）-【众相原创】2025-2026学年九年级全一册英语分层练同步word文档(人教版 广西专版)

Unit 6 When was it invented? 第一课时 Section A（1a~2d） 一阶 深挖教材练基础 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”。 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。 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） 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  invented  （invent） in 1876. 2．There were several modern  inventions  （invention） in her grandma's house. 3．Alice learned that  personal  （person） computers didn't appear until 1971. 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  mentioned   in Carol's English homework. 2．It seems that Carol is  pleased  with these inventions. 3．People wearing this special pair of shoes can change the  style   of their shoes. 4．Carol dreams of being the greatest  pioneer   inventor in the future. 5．They hope these inventions will be used in our  daily   life someday. 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! 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. 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. 1．  C   2．  D   3．  E   4．  F   5．  A   二阶 衔接中考练题型 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 1C begin as a sudden idea. Someone sees a need or a problem. Then he or she thinks of an idea 2A to meet that need or solve the problem. Not all inventions happen on purpose. They may be something by working on an idea and invent 3C else by chance. Or an inventor might make a mistake that turns out to be a good 4B. In 1905, a boy named Frank Epperson 5A a cup of soda （苏打水） outside all night. It had a wooden stick in it. The air turned 6C in the evening. The soda froze （冻结）. In the morning, Frank tasted the frozen soda. He called his invention the “Episicle”. He 7B the frozen soda with his friends. They told him to change the name to what they called it: Pop's Sicle or Popsicle. Between AD 600 8A 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 9A people to live longer. They mixed several materials together into pieces of bamboo. And they threw them into a fire. Then things boomed with 10B colors. There are many other inventions made by accident in the world. They make our life convenient and colorful. 1．（ C ） A. dreams B. directions C. inventions 2．（ A ） A. quickly B. politely C. hardly 3．（ C ） A. anyone B. nothing C. something 4．（ B ） A. answer B. idea C. plan 5．（ A ） A. left B. took C. caught 6．（ C ） A. hot B. dry C. cold 7．（ B ） A. compared B. shared C. served 8．（ A ） A. and B. but C. or 9．（ A ） A. help B. agree C. teach 10．（ B ） A. full B. different C. similar 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） 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. 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. 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. 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. 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 4．What can winners do?（ A ） A. Get on a TV show. B. Promote WGVU-TV. C. Get some money. 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. 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 easybecause 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 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.   . 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.   . “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. 1．  easiest   2．  developed   3．  their   4．  solve   5．  tool   6．  activity   7．  remain   8．  helpful   9．  properly   10．  because   第二课时 Section A（3a~3c） 一阶 深挖教材练基础 名师点拨 1.by accident by accident=by chance偶然；意外地。反义词组为on purpose故意地。 2. It is said that… It is said that…=People say that…据说……，that后面接完整的句子。it为形式主语，真正的主语是that引导的从句。 类似的句型有：It is supposed that… 人们猜测……；It is thought that… 人们认为……；It is believed that… 人们认为……；It is reported that… 据报道……；It is known that… 众所周知…… 3.fall fall（fell, fallen）v.倒塌；跌倒；掉落。短语：fall into掉进……里；fall behind落后；fall down突然倒下,跌倒,倒塌；fall off 从……掉下来；fall asleep入睡；fall in love with爱上 4.辨析some time， sometime， sometimes与some times ◆some time名词短语,“一段时间”。 ◆sometime adv.“某时”，对它提问用when。 ◆sometimes频度副词，“有时”，一般用于一般现在时。 ◆some times名词短语，“几次；几倍”，其中 time 是可数名词，对它提问用how many times。 5.doubt ◆n.疑惑；疑问。短语：without doubt；in doubt疑惑，拿不定主意 句型：There is no doubt that…毫无疑问…… ◆v.怀疑。可接名词或代词作宾语，也可接宾语从句，用在肯定句中时，后常接if或whether引导的从句；用在否定句或疑问句中时，后常接that从句。 教材素材延伸3a 选词填空 boil accident remain so plantnational trade quite ruler without An Accidental Invention Tea is an ancient and the most popular drink in the world. But do you know it was invented by 1.   ? Many people believe that tea was first drunk about 5,000 years ago. It is said that a Chinese 2.   called Shen Nong was the first to discover tea as a drink. One day Shen Nong was 3.   drinking water over an open fire. Some leaves from a tea plant fell into the water and 4.   there for some time. It produced a nice smell 5.   he tasted the brown water. It was 6.   delicious, and so, one of the world's favorite drinks was invented. A few thousand years later, Lu Yu, “the sage of tea”, mentioned Shen Nong in his book Cha Jing. The book describes how tea 7.   were grown and used to make tea. It also discusses where the finest tea leaves were produced and what kinds of water were used. It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries. In England, tea didn't appear until around 1660, but in less than 100 years, it had become the 8.   drink. The tea 9.   from China to Western countries took place in the 19th century. This helped to spread the popularity of tea and the tea plant to more places around the world. Even though many people now know about tea culture, the Chinese are 10.   doubt the ones who best understand the nature of tea. 1．  accident   2．  ruler   3．  boiling   4．  remained   5．  so   6．  quite   7．  plants   8．  national   9．  trade   10．  without   一境多练 1．Who was the first to discover tea as a drink?（ A ） A. Shen Nong. B. Lu Yu. C. A trader. 2．What can we learn from Cha Jing according to the text?（ B ） ①The growing process of tea ②How to make tea ③Where the finest tea leaves were produced ④What kinds of water were used to make tea ⑤Poems about tea A. ①②③⑤ B. ①②③④ C. ①③④⑤ 3．In what order did the writer write the text?  In the order of time.   二阶 衔接中考练题型 一、完形填空 主题：人与社会：创意雨伞 难度：★★★☆☆建议用时：8 mins Recently, a man named Lei Penglin has become famous on the Internet for making creative umbrellas. 38-year-old Lei has an umbrella factory in Shaoxing, Zhejiang Province. In some videos online, Lei shows his 1A umbrellas with different designs. For example, he has made umbrellas that can reflect（反射） light in the dark, umbrellas with long plastic curtains （帘） to 2C clothes from getting wet, and even twin umbrellas designed for couples. Lei has worked in umbrella factories since he was young. 3B he knows a lot about how to make umbrellas. He can even tell the quality and the possible price of any umbrella 4B by just weighing it in his hands. Lei started his own factory in 2014. At first, he could receive lots of orders, but as the competition 5B, he had to find new ways. Lei realized that creative and special 6B always stand out. “People don't want umbrellas just to keep sunlight and 7A away,” Lei said. So, he started putting creative ideas into his umbrellas. In 2022, his umbrella with a flashlight became popular. From then on, Lei began to 8C people's comments （评论） on his product videos. He now reads hundreds of comments every day to get new ideas 9C his umbrellas. Many umbrellas made based on the comments have been on sale. “Almost all of the umbrellas that have been made so far can be sold,” Lei said. In the future, Lei hopes to make some Chinese-style umbrellas that can be used with 10C Chinese clothing, like hanfu. “I want to try something new and also help spread our Chinese culture,” Lei added. 1．（ A ） A. special B. simple C. common 2．（ C ） A. cancel B. recycle C. stop 3．（ B ） A. But B. So C. Or 4．（ B ） A. widely B. directly C. slowly 5．（ B ） A. disappeared B. increased C. reduced 6．（ B ） A. stones B. products C. fairs 7．（ A ） A. rain B. wind C. clouds 8．（ C ） A. leave out B. pay for C. pay attention to 9．（ C ） A. in B. as C. for 10．（ C ） A. silly B. sweet C. traditional 二、选择型阅读理解 主题：人与社会:安徽农村的稻田画 难度：★★★☆☆建议用时：8 mins Where do you paint? Maybe you can paint on paper, on a piece of cloth and even on the wall. But have you ever thought of creating pictures in the fields? In Anhui, every year farmers plant different kinds and colors of rice to “make” pictures in the fields. This is rice paddy art （稻田画）. Some villages were trying to do something to help the farmers make more money. They needed a way to attract tourists and then the rice field art came into being. During the first few years, the farmers created simple pictures. Later they were able to make more complex （复杂的） ones. Every April, the villagers meet and decide what to plant for the year. Before planting, farmers make the pictures on computers to work out where and how to plant the rice. After that, farmers plant different kinds of rice in different areas of fields. When rice grows tall, different colors will come out in the fields. Now, the countryside in Anhui has become one of the most popular places of interest for both the young and old. So what are you waiting for? Just bring your camera, come and enjoy the beauty of nature for yourself! 1．What is rice paddy art?（ B ） A. A type of painting on rice grains. B. A method of creating pictures using different kinds and colors of rice. C. A traditional dance performed by farmers in Anhui. 2．Where do people make rice paddy art?（ B ） A. On paper. B. In the fields. C. On the wall. 3．Why was rice paddy art first started?（ A ） A. To help farmers make money. B. To help farmers grow more rice. C. To help artists learn about art. 4．How do farmers in Anhui plan their rice paddy art before planting?（ B ） A. They draw the designs by hand. B. They use computers to create the pictures. C. They depend on traditional patterns passed down through generations. 5．What's the main idea of Paragraph 3?（ C ） A. The advantages of rice paddy art. B. The problems of rice paddy art. C. The steps of creating rice paddy art. 三、任务型阅读理解 主题：人与社会:笔的发明史 难度：★★★☆☆建议用时：7 mins Nobody knows who invented the pencil or when it was invented. A Swiss described a pencil in a book in 1565. He said it was a piece of wood with lead （铅） inside it. Pencils weren't popular at that time, and people continued to write with pens. In 1795, someone started making pencils from graphite （石墨） and they became very popular. Today, people make pencils in the same way. They put it inside a piece of wood. One pencil can make a line as long as 55 kilometers. When people wrote with pens, they had to put the pen point into the ink after writing every few letters. Later someone invented a fountain pen （自来水笔） and this kind of pen could hold ink inside it. A fountain pen can write several pages before you have to fill it again. Two brothers, Ladislao Biro and Georg Biro, invented the ballpoint pen（圆珠笔） that we all use today. They left their country Hungary and started producing ballpoint pens in England in 1943 during the World War Ⅱ. Later, a French company called Bic bought the Biro brothers' company. Someone calls ballpoint “pens bics”. Australians call them “biros”. Whatever they are called, we use them every day. 1．How did this Swiss man talk about the pencil in his book in 1565?  He said it was a piece of wood with lead inside it.   2．When did pencils become very popular?  In 1795.   3．How long can a pencil make a line?  As long as 55 kilometers./55 kilometers.   4．Where were Ladislao Biro and Georg Biro from?  They were from Hungary./Hungary.   5．Which word in the article has the same meaning as “no matter what happens”？  Whatever.   第三课时 单元语法讲练（Grammar Focus~4c） 链接教材 1.—When was the zipper invented? 拉链是什么时候被发明的？ —It was invented in 1893. 它是在1893年被发明的。 2.—Who was it invented by? 它是由谁发明的？ —It was invented by Whitcomb Judson. 它是由惠特科姆·贾德森发明的。 3.Alexander Graham Bell invented the telephone in 1876.→The telephone was invented （by Alexander Graham Bell） in 1876. 电话是在1876年被（亚历山大·格雷厄姆·贝尔）发明的。 语法讲解 一般过去时的被动语态 语法练习 一、用所给词的适当形式填空 1．All the problems were  solved  （solve） by the famous engineer two days ago. 2．The kid was  locked  （lock） in the car by his parents by accident. 3．Alice's daughter was  found  （find） to have a musical talent at the age of five. 4．Many new words like “AI” were  added  （add） to Collins Dictionary. 5．Kitty was almost late for school. The bell  rang  （ring） right after she entered the classroom. 6．The computer system broke down  suddenly  （sudden） while he was searching for information on the Internet. 7．Do you think learning a  musical  （music）instrument such us the guzheng or the pipa helps a child understand music better? 二、选词填空基础题 somebody cookie fridge bell oflow earthquake warn wolf translate 1．Now many people prefer shopping online. They think the price of a thing online is  lower   than that in a shop in the street. 2．When you talk with  somebody  , pay attention to the listener's look. It can show whether he or she is interested in what you are talking about. 3．There is little milk left in the  fridge  . Could you buy some on your way home? 4．The famous novel A Dream of the Red Chamber was  translated   into several foreign languages. 5．John is listening to English speeches carefully in the room, and he didn't hear the  bell  . 6．Usually, a mother wolf gives birth to five to seven baby  wolves   at a time. 7．When the rainstorm came all  of  a sudden, many people were walking home in a hurry. 8．In cooking class, students can try to make some delicious  cookies  . 9．During the  earthquake  , the boy carried his disabled classmate and rushed outside. 10．To help me get better grades this term, my mom  warns   me not to play too many computer games. 三、根据中文意思完成句子，每空一词 1．她不知道电脑是什么时候发明的。 She doesn't know  when   the computer  was    invented  . 2．我想知道长城是怎么建成的。 I wonder  how   the Great Wall  was    built  . 3．这款手表是由一个十岁的学生发明的。 This kind of watch  was    invented    by   a ten-year-old student. 4．鱼被大明拿走了，并被扔进了一个大篮子里。 The fish were  taken    away    by   Daming and  thrown    into   a big basket. 5．上个月李教授被邀请做了一场关于中国文化的演讲。 Professor Li  was    invited    to   give a speech on Chinese culture last month. 6．去年我们学校种了许多花。现在我们的学校看起来真不错。 Many flowers  were    planted    last    year   in our school. Now our school looks really nice. 7．这些书去年被这位著名的翻译家翻译成了什么语言？ What kinds of languages  were   these books  translated   into by the famous translator last year? 8．后羿因击落九个太阳得到了魔法药物，但逄蒙试图偷走它。 Hou Yi  was    given   magic medicine for shooting down the nine suns, but Pang Meng tried to steal it. 9．在那次交通堵塞期间，村民们为司机和乘客提供了免费的饭菜。 During that traffic jam, free meals  were    provided    to   the drivers and passengers by the villagers. 10．在第一堂化学课上，我们被告知要严格遵守规则，这样我们才能在实验室安全地完成项目。 In our first chemistry class, we  were    told    to   follow the rules strictly so that we could finish the project safely in the laboratory. 11．我很高兴我关于如何节约用水的想法昨天被我的同学们接受了。 I am very glad that my idea on how to save water  was    accepted    by   my classmates yesterday. 第四课时 Section B（1a~1e） 深挖教材练基础 一、用所给词的适当形式填空 1．The supermarket is usually crowded with lots of  customers  （customer） on weekends. 2．I think you need to add some water to the soup. It tastes too  salty  （salt）. 3．He wanted to make his mother laugh  happily  （happy）, so he cooked delicious food for her. 4．Susan bought some  potatoes  （potato） and fruit in the supermarket this morning. 5．The temperature is getting lower these days. Why not wear much  thicker  （thick） clothes to keep yourself warmer? 6．Dad sometimes goes to the supermarket with us, though he hates  going  （go） shopping. 7．Hurry up! The restaurant called me just now. I think the food I  ordered  （order） has arrived already. 二、选词填空基础题 by put until call in sour cook crispy 1．These delicious dishes were  cooked   by my mom. 2．The  crispy   fried chicken are fried at a very high heat. 3．Harry, you took my hat  by   mistake. Yours is still behind the door. 4．Doctors say lemons are good for us even though they are  sourer   than most fruits. 5．We didn't take any umbrellas. So we had to wait  until  the rain stopped. 6．We watched a documentary  called   Planet Earth. It shows the beauty of nature. 7．Everything will work out well  in   the end if you try your best. 8．My grandma liked cutting red paper into different shapes, and  put   them on the windows and walls. 三、教材素材延伸1c 补全对话 Eric: Hey, did you know that potato chips were invented by mistake? Tom: Really? 1.   Eric: Well, here on the bag it says that they were invented by a cook called George Crum. Tom: When was that? Eric: 2.   Tom: So, why was it an accident? Eric: Well, one day, a customer came into the restaurant where George worked. 3.   When the potatoes came, he said they were cut too thick and sent them back to the kitchen. Tom: So what happened? Eric: Well, George was angry, so he cut the potatoes really, really thin, and he cooked them for a long time until they were crispy. And he put lots of salt on them so they were really salty. 4.   Tom: And then? Eric: To his surprise, the customer loved them and asked for more. He told the other customers about them, and soon everyone was ordering thinly cut, crispy, salty potato chips. Tom: 5.   What a cool story! A. What do you mean? B. Oh, it was back in 1853. C. Why don't you give it a try? D. And we're still eating them today. E. He ordered a plate of fried potatoes. F. He thought the customer would hate them. 1．  A   2．  B   3．  E   4．  F   5．  D   第五课时 Section B（2a~Self Check） 一阶 深挖教材练基础 名师点拨 1.辨析divide与separate ◆divide v.分开；分散。表示把某个整体按等量或比例分割成若干部分。 短语：divide…into 把……分开；be divided into… 被分成…… ◆separate v.分开;分离。表示把原来连在一起或靠近的部分分隔开来，常与介词from连用。 2.stop stop v.停止。短语：stop sb./sth.（from）doing sth.=keep/prevent sb./sth.（from） doing sth.阻止某人/某物做某事；stop doing sth.停止做某事（正在做的事）；stop to do sth.停下（手头正在做的事）去做另外一件事；can't/couldn't stop doing sth.忍不住做某事 3.辨析the number of与a number of ◆the number of ……的数量；……的数目。the number of+名词用作主语时，其谓语动词应用单数形式。 ◆a number of若干；许多。用来修饰可数名词。a number of … 用作主语时，其谓语动词应用复数形式。 4.encourage encourage v.鼓励 （encouragement n.）。短语：encourage sb.to do sth.鼓励某人做某事 常见的接不定式作宾语补足语的动词有：advise，allow，ask，expect, force, invite, order, teach,tell, want, warn等。 一、用所给词的适当形式填空 1．My new friend is a  Canadian  （Canada）, but she is good at Chinese. 2．Not only Tom but also his father  enjoys  （enjoy） reading. 3．The Great Green Wall can stop the wind and sand from  moving  （move） to the rich land. 4．Today, the popularity of basketball has  risen  （rise）around the world. 5．To get everybody in the discussion, Miss Su has  divided  （divide） our class into six groups. 6．My brother dreams of being a  professional  （profession） runner. 二、选词填空基础题 nearly Olympics include to active hero 1．The 25th Winter  Olympics   will be held in Italy in 2026. 2．Basketball is a much-loved and  active   sport that is enjoyed by many people for fun and exercise. 3．I have to prepare food for seven people  including   me. 4．You have  nearly   finished the work, so you needn't start working so early tomorrow. 5．We should always remember the names of  heroes  . 6．I really look up  to   the astronaut Wang Yaping. 三、教材素材延伸2b 课本句型练文笔 1．It is believed that the first basketball game in history was played on December 21, 1891. 仿写：人们认为，互联网的发明已经极大地改变了人们的交流方式。  It is believed that the invention of the Internet has greatly changed the way people communicate.   2．Basketball has not only become a popular sport to play, but it has also become a popular sport to watch. 仿写：电的发明不仅给我们的生活带来了光明，而且也为人类的发展提供了能量。  The invention of electricity has not only brought light into our lives, but it has also provided energy for human development.   3．These stars encourage young people to work hard to achieve their dreams. 仿写：我们学校组织这场比赛来鼓励学生去发明一些有用的东西。  Our school organized this competition to encourage students to invent some useful things.   二阶 衔接中考练题型 一、完形填空 主题：人与社会：春晚上的“机器人秧歌舞” 难度：★★★☆☆建议用时：8 mins The 2025 CCTV Spring Festival Gala brought a wonderful performance that combined （结合） 1C and tradition. It was the show of “YangBOT”. A group of humanoid robots（仿真机器人） 2C by a famous Chinese technology company became the focus. The robots were special; they were carefully programmed to do the lively 3B which is a traditional Chinese folk art. To get ready for this great show, the robots 4A hard. They used new artificial intelligence （AI） to learn every movement of the dance. “We had provided them 5B strong connections and good sensors （传感器）, so they could move smoothly and 6C, even on the uneven stage，” said the designer. The audience was really surprised when they saw the robots 7B the colorful handkerchiefs （手帕） while dancing, just like real dancers. It was a scene that interested 8A. The show was very successful and soon became a hot topic on social media. Young people thought it was cool and very interesting, 9C the older people also enjoyed its special charm. It turned out to be a good mix of 10C and traditional things. At the same time, it also shows China's AI technology has made great progress. 1．（ C ） A. music B. history C. technology 2．（ C ） A. bought B. found C. created 3．（ B ） A. singing B. dancing C. drawing 4．（ A ） A. trained B. remembered C. guessed 5．（ B ） A. for B. with C. to 6．（ C ） A. quickly B. slowly C. correctly 7．（ B ） A. making B. playing C. hitting 8．（ A ） A. everyone B. someone C. nobody 9．（ C ） A. but B. although C. while 10．（ C ） A. beautiful B. meaningful C. modern 二、选择型阅读理解 主题：人与社会:DeepSeek横空出世 难度：★★★★☆建议用时：9 mins ①During the winter vacation, what is the most popular? That must be DeepSeek, an AI tool from China. It makes a stunning debut （惊艳亮相） across the world. It is so popular that even many great companies want to cooperate （合作） with its company, which is also called DeepSeek. Besides the famous AI tools, it has created some amazing learning tools with the help of AI. ②For example, they carefully look at how students study. They find out if a student likes reading aloud or silently, which subjects are easy and which ones are difficult. After that, they make special study plans for each student. If a student is bad at math, the plan will have more math practice. ③Another great thing about DeepSeek is the fast feedback（反馈）. When students finish their homework or tests, it quickly shows what's wrong and gives easy-to-understand advice to make it right. This helps students learn from their mistakes right away. ④Teachers also love DeepSeek. They can see how well students are doing at any time. They make clear reports, so teachers don't have to spend hours checking. This gives them more time to prepare fun lessons or help students who need it. ⑤Now, lots of schools all over the world are using DeepSeek. Students are more excited about learning and feel more sure of themselves. 1．代词指代题What does the underlined word “This” refer to?（ C ） A. DeepSeek. B. Feedback. C. Advice. 2．What can we infer from the article?（ C ） A. Teachers spend more time checking how well students are doing. B. Students won't need teachers to learn with the help of DeepSeek. C. DeepSeek can find out what subjects you are good at and bad at. 3．文章结构题If we put the article into three parts, which of the following is the best?（ B ） 4．最佳标题题Which is the best title for the article?（ B ） A. Changes in Education: DeepSeek B. DeepSeek—Good Learning Helper C. AI Improves Our Life 5．文章出处题Where is the article from?（ A ） A. A science magazine. B. A health magazine. C. A storybook. 三、任务型阅读理解 主题：人与社会:中国三轮车风靡海外 难度：★★★☆☆建议用时：8 mins Wu Bo is a Chinese woman, and her husband is from the USA. Now they live in the USA. Not long ago, Wu shared a video of giving a Chinese-made electric tricycle （电动三轮车） to her American father-in-law. The video got many likes. At first, her father-in-law saw an electric tricycle used by a vegetable seller at a morning market in China. He really wanted to get one for himself. So, Wu bought one for him as a gift. The story of Wu's family is not an isolated incident （个别事件） in the USA. A larger number of Americans have placed an order for Chinese- made electric tricycles. The growing popularity of these vehicles （交通工具） is a（n） ▲ of China's long-term hard work in making cheap but fine products. The electric tricycle Wu bought was produced by a factory in Wuxi, Jiangsu. The factory produces about 300,000 motorcycles and 800,000 electric vehicles every year. 20% to 40% of their products sell in over 70 countries and regions （地区） worldwide. Their products are cheap and simple to use. And most of them use green energy. What's more, the factory keeps improving its products to meet the needs of customers. Except for electric tricycles, products like Chinese-made electric buses and fans are also loved by foreign customers. In the future, it is believed that more Chinese-made products will go abroad. 1．Where does Wo Bo live now?  She lives in the USA.   2．单词还原题What word（s） can you put in the“▲”?  I can put “result” there./Result./It's “result”.   3．Why are the factory's products sold in many countries and regions worldwide?  Because their products are cheap and simple to use.   4．图文匹配题Which paragraph best matches the picture above?  Paragraph 2/Two.   5．What can we learn from the article?  Chinese-made electric vehicles are becoming more and more popular worldwide.   第六课时 单元写作指导 话题概述 本单元的核心话题是“发明与创造”，属于2022新课标“人与社会”范畴中的“科学与技术”这一主题群，涉及子主题“科学技术与工程，人类文明与创新”。此类书面表达要求学生能够介绍某项发明的用途、特点等。话题写作的角度涉及：①介绍历史上的某项发明创造；②介绍一款新的发明与设计等。 典例探究 随着社会的发展，各种发明以及科技产品为我们的日常生活带来越来越多的便利。李华一直想发明一种可以改善环境的东西。两周前，他终于成功了。他发明了一款魔法垃圾箱（Magic Dustbin）。请根据以下提示，写一篇英语短文介绍李华的发明。内容包括： 1.用途：装垃圾； 2.功能：会说不同的语言，它会把人们乱扔的垃圾打扫干净，并提醒人们不要乱扔垃圾; 3.评价：有用、便宜、节约人力和财力。 参考词汇: litter（n. 垃圾）   四步法写作 第一步：思路剖析 （一）仔细审题 ①文体：本文主要介绍李华的发明，是一篇  说明文   ②人称：介绍李华的发明应以第  三  人称为主 ③时态：介绍发明的用途、功能及其评价应以  一般现在时  为主 （二）篇章布局 第二步：推敲词汇 1．  dream of doing sth.   梦想做某事 2．  improve the environment  改善环境 3．  be used for…   被用来…… 4．  drop litter  扔垃圾 5．  clean up  打扫干净 6．  a useful invention  一种有用的发明 第三步：连词成句 1．他一直梦想着发明一些能帮助改善环境的东西。  He has always dreamed of inventing something that can help improve the environment.   2．它是用来装垃圾的。  It's used for holding waste.   3．如果有人把垃圾扔在地上，垃圾将会立刻被垃圾箱清理干净。  If someone drops litter on the ground, it will be cleaned up by the dustbin at once.   4．这是一个非常有用的发明，而且价格不贵。  It's a very useful invention and it doesn't cost much.   第四步：分阶范文 初阶范文 高阶范文 Li Hua wanted to invent something that can help improve the environment when he was young. Two weeks ago, he achieved his dream. He invented a magic dustbin. It's used for holding waste. It can speak different languages. It can clean up the litter dropped by someone beside the dustbin at once. And the person will be told not to do that again by the dustbin. The special dustbin makes the streets clean. It's a very useful invention and it doesn't cost much. By using it, our city will need fewer cleaners and save more money. What do you think of this invention? ①Since Li Hua was very young, he has always dreamed of inventing something that can help improve the environment. Two weeks ago, he achieved his dream. ②A magic dustbin was invented by him. It's used for holding waste. It can speak different languages. ③If someone drops litter on the ground, it will be cleaned up by the dustbin at once. At the same time, the person will be told not to do that again by the dustbin. The special dustbin makes the streets clean. Above all, it's a very useful invention and it doesn't cost much. ④By using it, fewer cleaners will be needed and more money can be saved for our city. What do you think of this invention? ①句使用since引导的时间状语从句；②句使用一般过去时的被动语态；③句使用If引导的条件状语从句；④句使用含情态动词can的被动语态。 实战演练 伟大的发明促进人类的进步。请你以“The Greatest Invention in My Eyes”为题，并根据以下内容，用英文写一篇短文介绍一项伟大的发明。内容包括： 1.你认为最伟大的发明是什么； 2.这项发明起到了什么作用； 3.这项发明对我们生活的影响。 注意：1.词数为80左右； 2.可适当增加细节，以使行文连贯； 3.文中不能出现真实姓名及学校名称。 The Greatest Invention in My Eyes  What do you think is the greatest invention? In my opinion, the Internet is the greatest invention in the world which brings us much convenience.    In fact, the Internet may be the most important invention for humans, bringing us into a new age of information technology. Even the use of 5G today is based on the Internet. It has also completely changed our life. The world has become a global village. People from different places are connected together by the Internet. It offers lots of convenience to our daily life, such as online classes, mobile payment, online shopping and self-driving cars.    In a word, the Internet has made our lives wonderful and it will continue to do so.   / 学科网（北京）股份有限公司 $$