Unit2同步习题2026-2027学年仁爱科普版英语九年级上册

**基本信息** 本练习以“发明”为主题，通过基础-提升-综合三层梯度设计，实现词汇→句型→语篇的渐进式巩固，培养语言能力与思维品质，适配新授课分层教学需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础|核心词汇（如metal, wood）、基础句型（被动语态）|音标提示填空、简单句式转换，夯实语言基础| |提升|语法应用（被动语态转换）、情景交际|补全对话、语法专练，提升语言运用能力| |综合|语篇理解、读写结合|发明主题阅读理解（如中国四大发明）、书面表达，培养思维品质与文化意识|

新 仁 爱 九 上 U2课 时 练 习 Lesson 1 Listening & Speaking 一、根据提示或所给词的适当形式填空 P: 2.____________ 1 2 3 4 5 6 7 8 9 1 1 . The ring is made of __________ /ˈmetl/ and looks shiny. H: Who invented it? P: 3.____________ . You’d better take an u__________ if it rains this afternoon. H: What was it used for? P: Guess first! Helen! . My mother bought a new __________ (笔记本 电脑) for my study. H: Was it used for getting the crops in (收割庄稼)? P: No, it wasn’t. 4.____________ H: It looks quite special. How does it work? P: I don’t know. 5.____________ H: Good idea. . The __________ (wood) chair feels cool in hot summer. . The p__________ bottle cannot be put into the recycling bin directly. A. It used to be large. B. In the Han Dynasty. . As a sports __________ (love), he keeps running every morning. C. It was used for carrying water. D. It was invented by some farmers. E. The machine isn’t made of bamboo. F. Let’s read what it says here and find out. G. Oh, it’s a great invention of ancient China. . The l__________ on the door is old and hard to open. . This pair of c__________ is a common tool for Chinese meals. 三、按要求完成句子 . The computer is one of the most useful 1 2 3 4 5 . 这把手工吉他是由木头制成的。 _ _________ (invent) in the world. This hand-made guitar __________ __________ 0. Put on your r__________ before you go out in the heavy rain. _ _________ wood. . 这款锁被用来保障房屋的安全。 1. Students have lunch in the __________ (dine) hall at noon. This kind of lock __________ __________ _ _________ keeping the house safe. 二、情景交际 . 我们应该保护自己不患上夏季常见的感冒。 阅读下面的对话，根据上下文，选择恰当的选项 补全对话，使句意完整，符合逻辑。(其中两项 为多余选项) We should __________ ourselves __________ _ _________ a common summer cold. . 我的表妹擅长制作竹制手工艺品。 My cousin _________ _________ _________ making bamboo handcrafts. (Peng Tao and Helen are in the City Museum. P=Peng Tao; H=Helen) H: Look at the exhibit (展品), Peng Tao! It looks so interesting and strange. . The wooden chopsticks are used for eating food. （ 对划线部分提问） P: 1.____________ _ _ _________ __________ the wooden chopsticks _________ __________? H: Really? When was it invented? 1 新 仁 爱 九 上 U2课 时 练 习 6 . raincoat, of, made, plastic, the, is (.) _______________________________ 四、阅读理解 阅读短文，选择最佳答案。 _ ( )1. What were Emperor Xin’s chopsticks made of? Chopsticks were invented at least 3,000 years ago. Emperor Xin, also called King Zhou, the last king of the Shang Dynasty, already used ivory chopsticks. Common people used chopsticks made of bamboo or wood. Later, there were also metal chopsticks. A. Bamboo. C. Wood. B. Ivory. D. Gold. ( )2. When did flying kites become people’s favorite outdoor activity? A. In the Shang Dynasty. B. In the Han Dynasty. C. In the Song Dynasty. More than 2,000 years ago, Mozi made the first kite. It was a wood bird. Kites were first used as a sign to ask for help in the fight. D. In the Ming Dynasty. ( )3. Which is the right step of the movable type? a. firing the clay pieces at a high heat. b. brushing the clay characters with ink. c. making clay Chinese characters. Flying kites became people’s favourite outdoor activity in the Song Dynasty. d. arranging the clay characters in a holder. Zhang Heng was a scientist in the Eastern Han Dynasty. He knew a lot about the sun, the moon, the stars, and the earth. In 132, he invented the seismograph to record A. cbad B. cadb C. dbca D. adbc ( )4. What do we know about the material? A. At first, the kite was made of paper. B. Emperor Xin first invented chopsticks. C. Zhang Heng knew a lot about printing. D. The first seismograph was invented over earthquakes. seismograph, The modern was however, invented about 1,700 years later. 1 ,800 years ago. In the Song Dynasty, Bi Sheng invented the movable type. First, Bi made clay Chinese characters ( 汉 字 ).Then he fired them at a high temperature. When Bi needed to print books, he arranged (排列) the clay characters in a metal holder and then brushed them with ink (墨水). ( )5. What’s the main theme of the material? A. Things made in China. B. Traditional art forms. C. Great Chinese scientists. D. Famous products in the world. 2 新 仁 爱 九 上 U2课 时 练 习 Lesson 2 Function & Pronunciation 一、根据提示或所给词的适当形式填空 . We visited a famous science ____________ mjuˈziːəm/ last summer holiday. 6. all, makes, that’s, famous, him, over, what, the, world (.) 1 2 3 4 5 6 7 8 9 _ _____________________________________ / 三、补全对话 . The light b__________ helps people see things clearly at night. A: Hi, Bob. What’s this? B: 1._____________________________. A: I like the robot, Bob. I think it’s really cool. . With the phone, we can talk over a long d__________ easily. 2 ._____________________________? . The old invention __________ (bring) people much help in the past. B: No. Jack made it. A: Is Jack a scientist? . These great inventions have __________ (true) changed our daily life. B: No, he isn’t. He is a college student. A: 3._____________________________! When did he make it? . We will __________ (certain) remember those great inventors forever. B: He made it in May last year. A: 4._____________________________? B: It’s very helpful. . Thomas Edison was a great __________ (invent) in human history. . Taking the high-speed train is ______________ (convenient) than taking buses. A: 5._____________________________? B: It can do many things, such as cooking and washing clothes. . The __________ (one) telephone was invented by Alexander Bell. A: Wow! How clever it is! 四、完形填空 二、按要求完成句子 In 2025, China introduced an amazing medical technology called the “AI Doctor.” It is a small device (设备) that can check health data very 1 2 3 4 5 . 据说这位老人曾经是一名军人。 _ _ ______ ________ _______ the old man used ______ _______ a soldier.. 1 . This new technology is a very big help for people in villages far from cities. Before, these people had to long distances to see a . 世界上第一辆汽车是由卡尔・本茨发明的。 The first car in the world _________ _________ 2 _ ________ Karl Benz. doctor, even for a simple health check. Now, the AI Doctor makes it much easier for them. . 看那个精巧的设计，这一定是个很棒的发明。 Look at the smart design. It ________ ________ a wonderful invention. How does it work? The AI Doctor uses special sensors to check a person’s heart rate and . Edison created more than 2,000 inventions in his life.（改为同义句） blood pressure. Then, it sends the 3 to a computer center right away. The computer can study the data quickly and even find health problems before people feel sick. This means they Edison created _____ 2,000 inventions in his life. . Great inventions have changed our life a lot, can get treatment earlier and health better. 4 their _ _________ __________?（完成反意疑问句） 3 新 仁 爱 九 上 U2课 时 练 习 However, the AI Doctor is not 5 . It Dr. Waters cooperated with other scientists, cannot take the place of real doctors. Instead, it including Withington from America and Hoyle helps doctors do their jobs better. For example, from Germany. They worked together and invented when doctors are busy, the AI Doctor can give a new kind of cane. They called it a “bat cane” general health advice to patients. 6 real because their idea started with bats. The new cane has a computer in the handle (手柄). ______ The sound waves hit objects and bounce back. This causes the handle to make sounds, which humans can hear. doctors still need to check its work and make important decisions. Thanks 7 the AI Doctor, it is now easier for everyone to get healthcare, even in faraway villages. China is also sharing this technology with other countries. We look forward to working together to build a healthier future With a little training, a person using the cane can easily tell where objects are and can “see” with sound! ( )1. Which can help the blind go across busy streets? where everyone 8 live happier lives. C. clearly ( )1. A. proudly B. quickly A. Bats. B. Black canes. D. Guide dogs. ( )2. A. run B. climb B. advice C. travel C. Computers. ( )3. A. notice C. information B. come up with ( )2. How does a bat find its way in the dark according to the passage? ( )4. A. take care of C. keep away from A. By using its sharp eyes. ( )5. A. silent ( )6. A. So B. perfect C. excellent C. But B. By following other bats. B. And B. for C. By sending out sound waves. D. By smelling the objects around. ( )3. Why do scientists call this new kind of cane a “bat cane”? ( )7. A. to C. with ( )8. A. may 五、阅读理解 B. can C. must A. A bat was trained. How do blind people get around safely? Some people use guide dogs. Some people use long white canes (手杖) to help them get around. B. Their idea began with bats. C. It looked like a bat. D. Bats are the symbol of good luck. ( )4. Which of the following can be put in Guide dogs and canes are helpful, but there must be a better way for blind people to get around. A scientist in England thought so. His name is “ ______” in the fourth paragraph? A. It makes noise that helps humans. B. It produces some songs that humans can hear. Waters and he studies bats (蝙蝠). He knows that bats are able to fly in the dark.Besides, he knows that bats go by using sound to “see”. Dr. Waters wondered if people could do something similar. Bats make sounds as they fly. These sounds travel in waves in the air. When the waves hit an object such as a tree or house, they bounce back (反 射回来). The waves travel back to the bat’s ears. A bat learns the location and shape of objects around it. C. It sends out sound waves that humans cannot hear. D. It tells the blind that there isn’t anything around them. ( )5. What will the blind’s life be like after using the bat cane? A. Funnier. B. More exciting. C. More difficult. D. More convenient. 4 新 仁 爱 九 上 U2课 时 练 习 Lesson 3 Thinking Skills & Reading Strategies 一、根据提示或所给词的适当形式填空 7. 为了满足人们的日常需求，发明家们不断尝试 新方法。 1 2 3 4 5 6 7 8 . There are many great a__________ inventions in Chinese long history. _______ ________ to ________ people’s daily needs, inventors keep trying new methods. 8. The little girl is too young to go to school.（同义 句） . The 3D i__________ in this app are of high quality. . Different m__________ can be used to make this small daily tool. The little girl is ________ young ________ she can’t go to school. . This kind of old tool __________ (存在) here long ago. 9. support, we, the, development, of, should, new, inventions (.) . We should __________ (支持) and carry forward traditional Chinese culture. ______________________________________ 三、完形填空 . He is a __________ (create) student with many wonderful ideas. Every time I walked on the street, I saw . The new research __________ (lead) to a great scientific __________ (discover) last year. . He thought of a new idea while __________ (do) his science experiment. people chatting happily around me. But I 1 catch any word they said because of my hearing loss (失去), which always made me feel lonely. For years, I had hoped to freely, sharing stories and making friends like others. My life changed greatly I got 2 with others 二、按要求完成句子 1 2 3 4 5 . 我们以电话为例，聊聊发明对生活的影响。 ____ the telephone _______ _______ _______, 3 _ the chance to try a pair of high-tech AI smart glasses last year. let’s talk about inventions’ influence on life. . 老师经常鼓励我们探索更多有趣的科学发明。 The teacher often __________ us __________ explore more interesting scientific inventions. These amazing glasses could turn others’ voices into clear words on the screen at once. When I wore them for the first time, a stranger said “ Hello” . Tears of joy filled my eyes at once. It was such a(n) . 古代的工匠们日夜工作，打造出精美的器物。 to me, and I read the word Ancient craftsmen worked _________ ________ _______ to make fine works of art. . 古代的制作材料和现代材料有很大不同。 4 5 _ moment that I would never forget it. The glasses also worked well with my smartphone. I could type Ancient materials are quite _________ ________ my ideas and turn them into voices to talk with modern production materials. others easily. Now I can communicate trouble. This smart invention helps many people in need and their lives easier. As a deaf person, I’m really lucky to live in a time with modern . It lights up my life and makes . 你可以使用木头或者金属来制作这个手工模 型。 6 any You can use __________ wood __________ metal to make this hand-made model. . 这个男孩从小就对古老发明表现出浓厚的兴 趣。 7 6 8 the world warmer. ( )1. A. mustn’t ( )2. A. hang out The boy has ______ _______ _______ _______ ancient inventions from ______ ______ ______. B. couldn’t B. take off C. needn’t C. come up 5 新 仁 爱 九 上 U2课 时 练 习 ( )3. A. unless ( )4. A. clearly ( )5. A. boring ( )6. A. without ( )7. A. stops B. though B. badly B. exciting B. with C. when C. carelessly C. natural C. for ( )2. What can we learn from the text? A. The Wright brothers’ mother was a science teacher. B. The Wright brothers flew four times on December 17, 1903. B. makes C. finds ( )8. A. technology B. information C. culture 四、阅读理解 C. Wilbur Wright was 7 when he got the toy helicopter. D. The flying was canceled to avoid the strong wind. On December 17, 1903, Wilbur and Orville Wright made the first successful powered flight in history, making their dream come true. ( )3. What does the underlined word “It” in Paragraph 4 refer to? It all started when Orville was 7 and Wilbur was 11. Their father gave them a toy helicopter (直 升 机 ), which made them dream of flying. Their mother, who knew much about machines and science, also influenced them a lot. A. The first flight. C. The third flight. B. The second flight. D. The fourth flight. ( )4. What does the story tell us? A. Many hands make light work. B. Everyone can be an inventor. When the brothers grew up, they entered the printing business. Then they opened a bicycle repair shop. It wasn’t long before they were making their own bikes. However, the brothers never stopped to study flight. They studied what other people learned about flight. By 1900, the Wright brothers were ready to test their first Flyer. They tried many times. Finally, on December 17, 1903, they achieved success. C. Hard work makes dreams come true. D. It’s always good to have more skills. 五、短文填空 Taking trains is safe and comfortable. Maybe you 1.__________ (travel) on it for your holiday already. But do you know who invented it? George Stephenson was 2.__________ English engineer. He was born in 1781 in a poor family. He had to start to work when he was only eight. When George was fourteen, his family made a 3.__________ (decide) to let him help his father with the work, so he became his father’s helper. His father often told him 4.__________ (do) everything carefully. He spent a lot of time studying engines. And on holidays, he often took apart an engine and studied each part. In fact he made many That day, the brothers flew four times. Orville flew the Flyer the first time. That flight lasted 12 seconds and went 120 feet. Their second flight went 175 feet and the third 200 feet. Wilbur flew the fourth flight. It reached 852 feet in 59 seconds. After that last flight, the Flyer became too broken to fly again because of the strong wind. They kept testing new designs to improve their Flyer. Later, they began to teach others to fly. They even opened their own flying school. The 5 .__________ (discovery). His father said that he never 6.__________ (regret) letting him do so. brothers did make travel more convenient for Soon he became a very good worker. 7.__________ people. he was seventeen, George began to learn English letters. On his 8.__________ (eighteen) birthday, he wrote his name for the first time in his life. Many things 9.__________ (invent) in George’s whole life. The train was the 10.__________ (great) one among them. Next time, when you take a train from one place to another, will you think of this great man? ( )1. What’s the second paragraph mainly about? A. The Wright brothers’ happy childhood. B. The Wright brothers’ journey to success. C. The flying experiences of the Wright brothers. D. The influence of the Wright brothers’ parents on their dream. 6 新 仁 爱 九 上 U2课 时 练 习 Lesson 4 Theme Reading 一、根据提示或所给词的适当形式填空 4. 他坚持研究，因此取得了成功。 He kept on researching. _________ __________ __________, he achieved success. 1 2 3 4 5 6 7 8 9 1 1 1 . There is a thin __________ /ˈniːdl/ inside the compass. . The old __________ /dɪsk/ of the machine is made of metal. 5. 抖音和微信在我们生活被广泛使用。 TikTok and WeChat ________ widely ________ _________ our everyday life. . This ___________ (有磁性的) device helps find directions. 6. developed, Bi Sheng, type, movable, printing (.) . _____________(火药) is one of the four great ancient inventions. _______________________________ 三、选词填空 . We should fight against w_________ to build a peaceful world. 用方框中所给单词的适当形式填空，使短文完整 正确。(每个单词限用一次，每空限填一个单词。) . The c________ has helped s_______ find their way on the sea for hundreds of years. . __________ (move) type printing was invented by Bi Sheng. thousand, we, familiar, write, begin, way, make, invention, use, be We can see many inventions around 1._________ every day. Some of the 2._________ have already changed our life and made our world more beautiful. Paper is a kind of 3._________ invention. There was no paper for people to use a few 4._________ years ago. A lot of inventors in China wanted to find a new way for people to make a thing that could be 5._________ on. It must be cheap and light enough. A kind of paper has already been invented at the 6._________ of Han Dynasty, but it was too thin and soft. So most authors preferred to use the heavy bamboo rather than use this kind of paper. . The __________ (print) industry has a long history in China. . The ____________ (tradition) silk is famous around the world. 0. He __________ (write) a story about inventors last night. 1. The company plays a __________ (lead) role in this field. 2. The ____________ (develop) of technology changes our life. 二、按要求完成句子 1 2 3 . 这家公司去年在该领域占据了领先地位。 At that time, there 7._________ a man called Cai Lun. He was very 8._________ with the technique (技法) and then he made a new kind of paper. This new kind of paper was 9._________ of wood, used cloth and something that was very cheap and quite easy to get. As a result, people now in the world are still using the paper— it is made in a certain 10._________. Cai Lun began to use this way first. The company _________ _________ _________ _ ________ in the field last year. . 我们需要加快项目的建设速度。 We need to __________ __________ the project building speed. . 我们应该节约用纸，以便保护树木。 We should save paper __________ __________ we can protect trees. 7 新 仁 爱 九 上 U2课 时 练 习 四、阅读理解 Four Great Inventions of Modern China Invention What it does Why it’s special Usage Data (2025) World’s largest network; punctual and safe Connects cities at High-Speed Rail 2.3 billion trips/year speeds up to 350 km/h Pay for things with Even street vendors use it; scan QR code to pay Mobile Payment E-commerce 860 million active users phone, no cash needed Buy anything online, get it in 1-2 days Villages can sell 710 million online shoppers products to cities easily Rent a bike anytime using an app Green transport; solve “last mile” problem 380 million registered users Bike-Sharing Source: China Internet Network Information Center, 2026 ( )1. What is the text type of this passage? A. A personal diary. B. A news report. C. A table/chart with information. D. A letter to a friend. ( )2. Which invention has the most active users according to the table? A. High-Speed Rail. C. E-commerce. B. Mobile Payment. D. Bike-Sharing. ( )3. Which of the following statements is TRUE according to the passage? A. High-speed trains in China run at 400 km/h. B. Mobile payment is only used in big cities. C. E-commerce helps farmers sell products. D. Bike-sharing is mainly for long-distance travel. ( )4. About how many more people use mobile payment than bike-sharing? A. About 380 million. C. About 860 million. B. About 480 million. D. About 1.2 billion. ( )5. What is the main purpose of this passage? A. To advertise the four inventions. B. To inform readers about modern Chinese inventions. C. To compare China with other countries. D. To persuade people to use these inventions. 8 新 仁 爱 九 上 U2课 时 练 习 Lesson 5 Grammar in Use 一、根据提示或所给词的适当形式填空 5. Shells ___________ (use) about 3,000 years ago in some East Asian countries. 1 2 3 4 5 6 7 . The new __________ /ˈeəpleɪn/ flies at a high speed. 6. These photos ______________ (take) by an astronaut last year. . Remember to take your p__________ before you go to the airport. 7. The British Museum _________ (found) in 1753. 8. She ___________ (send) an email to me yesterday. . The __________ (wool) coat is popular in cold winter. . Can you help me __________ (sharp) this pair of 9. The letter ___________ (send) last Monday. scissors? 10. He ___________ (finish) his homework at nine every night. . Good books can __________ (broad) our mind greatly. 11. The homework ___________ (finish) at 9 o’clock last night. . This small invention is very ________ (practice) for daily use. 12. My teacher ___________ (encourage) me ___________ (join) the English club last term. 13. In our school, students _____________ (encourage) to join different clubs to discover their talents. . It is one of the __________ (great) inventions in human history. 二、按要求完成句子 1 2 3 . 成功取决于你每日的努力。 1 4. Yesterday we ___________ (hold) a meaningful class meeting on environmental protection. 5. The charity show ___________ (hold) in the school hall last Friday. Success ________ _________ your daily efforts. . 他今天早上醒得很早。 1 He ________ ________ very early this morning. . 这场发明比赛大获成功。 四、句型转换(改为被动语态) The invention competition was _______ _______ _ ________. 1. My mother often tells me stories in the evening. I ________ often ________ stories by my mother in the evening. 4 5 . 牙齿可能会因为坏习惯脱落。 Teeth may __________ __________ because of bad habits. 2. They clean the classroom every day. The classroom __________ __________ by them every day. . 你能想出一个新计划吗？ Can you ______ ________ _______ a new plan? 三、语法专练 3. We plant trees on the hills every year. _ ______ ______ _______ on the hills every year. . He wrote the book at the age of 40. _______ ________ ________ ________ by him 1 2 . The model plane is ________ (make) of wood. . English ___________ (teach) in most middle schools in our country. 4 5 _ at the age of 40. 3 4 . The story is __________ (base) on a true event that happened in 1998. . People invented the wheel thousands of years ago. . The first known paper money ______________ (call) jiaozi in ancient China. _ _ _______ ________ ________ ________ _______ ________ thousands of years ago. 9 新 仁 爱 九 上 U2课 时 练 习 五、短文填空 You may be 8._________ (surprise) at the ways kites have helped people. You know some people flew kites to talk. 9._________ others used 阅读下面短文， 在空白处填入一个适当的单词 或用括号内单词的正确形式填空。 It is fun to fly a kite. But kites are not just kites to catch fish. Sending a kite over water helped toys. People have used kites 1._________ many people 10._________ (build) bridges, too. ways. In the past, kites were used in wars. During Kites appeared more than 2, 000 years ago. World War I, men 11._________ (lift) in large box The first kites were made in China: They were used kites. A man high in the sky could see what ._________ (send) messages. A 3._________ 12._________ (happen) far away. Kites were also (kite) color and movements were like words. used to call for help. Soldiers used kites to talk to friends who Scientists used kites to learn 13._________ weather. Long ago, Ben Franklin wanted to know 2 4 ._________ (be) far away. From China, kites went to some other 14._________ lightning (闪电) was electricity. Ben 5 ._________ (part) of the world. About 700 years learned that by 15._________ (fly) a kite. The US ago, 6._________ explorer came to China. His Western Service also used kites. They set up name was Marco Polo. He took many things to weather instruments in kites and also put cameras Europe, 7._________ (include) Chinese kites. in kites. 六、语法选择 The best ideas are often the ones that come out of needs. One such invention is Circle Soaps. They by Carter Rowan who wanted to make it to hold his soap. Circle Soaps come in different colors and shapes. Young children love them. They enjoy washing their hands these wonderful soaps. And it is really easier for them to hold these soaps. One day, I was playing with a piece of soap in our bathroom. I made a hole in the middle of it. My mom saw it and asked me to stop the soap. However, after a few days, when my little sisters the soap, I found it became easier for them to hold the soap with the hole. I told my mom that we should make soaps with holes in the middle and sell them to raise money to buy the homeless people an apartment so that they live there for free,” said Carter 1 2 3 “ 4 5 6 7 8 . Now Carter has made some money by selling Circle Soaps. everyday things for homeless people with the money. He is trying Now the clever boy is working on several other new inventions. 9 he has bought a lot of more homeless people. 10 ( )1. A. invent ( )2. A. hard ( )3. A. with ( )4. A. to waste ( )5. A. use B. invented B. easier B. for C. were invented C. easiest C. in B. wasted B. are using B. When B. should B. excited B. And C. wasting C. were using C. So ( )6. A. If ( )7. A. might ( )8. A. excite ( )9. A. But C. could C. excitedly C. Although C. help ( )10. A. to help B. helping 1 0 新 仁 爱 九 上 U2课 时 练 习 Lesson 6 Oral Communication 一、根据提示或所给词的适当形式填空 A: Look! It worked. By the way, what’s that over there? 1 2 3 4 5 6 . There is a bright __________ /læmp/ on the teacher’s desk. B: You may have a guess. . Her hobby is collecting s__________ from different countries. A: It looks strange, neither like a bike nor a plane. 2._________ . Colorful b__________ rise high into the sky on festivals. B: It was invented by my father. You may call it a “p-bike”. . Please __________ (记录) the time when you do the experiment. A: 3._________ B: Yesterday morning. . Great __________ (invent) make our life become more convenient. A: What is it used for? B: It’s used for riding or flying. A: 4._________ . __________ (thousand) of people come to visit the invention show. B: You can ride it like a bike. As you ride faster and faster, it can fly like a plane. A: That sounds interesting! I think your father is so great. 5._________ 二、按要求完成句子 1 2 3 . 新科技让出行更简单也更普及。 New technology __________ travel __________ and more popular. B: Yeah, of course. . 他把收集旧发明模型当作爱好。 He collects old invention models __________ A. When was it invented? B. Do you like reading books? C. But how does it work? _ _________ __________. . 月饼是我们熟悉的中国传统食物。 D. Would you like to let me have a try? E. Who was that machine invented by? F. What is it used for? Mooncakes are the familiar ________ ________ _ ________ for us. 三、情景交际 G. It is used for seeing in the dark. A: Hi, Danny! What’s this in English? B: Oh, it’s a key. 四、阅读还原 A: What’s it made of? 阅读下面短文，从短文后所给的五个选项中选出 能填入短文空白处的最佳选项，使短文通顺、连 贯，意思完整。 B: It’s made of metal. A: 1._________ B: It’s used for opening and locking a door. A: I see. That’s interesting! Can I have a try? B: Yes, please. Every school day, we use schoolbags to carry all of our things to school. They are a big part of our lives. 1 In the Han Dynasty , students 1 1 新 仁 爱 九 上 U2课 时 练 习 in old-style private schools used bamboo boxes to the sun. But do you know when and where the umbrella was invented? carry books to school. 2 There were The umbrella was first invented in ancient China over 3,000 years ago. At first, it was only used by the king and his family to protect themselves from the sun. It was made of silk and bamboo, and it was very expensive. usually two or three layers (层) in the box. Kids put different things like books, brushes, ink stones and paper in the boxes. 3 The budai was lighter than the bamboo box. With the founding of the People's Later, the umbrella was introduced to other countries, such as Japan and Korea. In the 16th Republic of China, military rucksacks (军用帆布 包 ) became popular. Many people carried them century, it was brought to Europe. At first, people when they were in school. Maybe they in Europe only used umbrellas to protect 4 themselves from the sun, just like in ancient China. But later, they started to use them to protect themselves from the rain as well. In the 19th century, the design of the umbrella changed a lot. The first folding umbrella was invented, and it became far easier to carry. The materials also changed, from silk and bamboo to cotton and metal. can tell you about their experiences of carrying them when they were young. A new style of schoolbags has appeared in recent years. Many of them have colorful and fashionable designs on them, such as pictures of cartoons or pop stars. And they are more comfortable to use. 5 Schoolbags are still changing. Can you imagine what future schoolbags will be like? Today, umbrellas are made of all kinds of materials, such as plastic, nylon, and metal. They are cheap and easy to carry, and they are used by people all over the world. A. Ask your grandparents or parents about these bags. B. But have you ever thought about the history of the schoolbag? 阅读短文，回答问题。 1. Where was the umbrella first invented? ____________________________________ 2. Who used the umbrella first? C. People consider the bamboo boxes to be the earliest schoolbags. D. Hundreds of years later, people developed a new kind of schoolbag called the budai. E. Some students pull wheeled bags filled with heavy textbooks and others carry backpacks. ____________________________________ 3. What was the first umbrella made of? ____________________________________ 4. Was the umbrella brought to Europe in the nineteenth century? 五、阅读表达 ____________________________________ The umbrella is a very common object in our 5. What can you learn from the development of the daily life. It is used to protect us from the rain and umbrella? _ ___________________________________ 1 2 新 仁 爱 九 上 U2课 时 练 习 Lesson 7 Reading for Writing 一、根据提示或所给词的适当形式填空 三、阅读理解 1 2 3 4 5 . We can get much i__________ about great inventors from this book. A Teenager Loves Inventing, Small Creations Warm Life (Reporter: Wang Qiang) . Bob is s__________ to Tom, but sometimes they are different _________ each other. Li Wei, a 15-year-old junior high school student, spends his free time on small inventions instead of playing online games like most teenagers of his age. With his hands, he creates practical tools to solve small problems, showing a teenager’s sense of responsibility through his love and hard work. . __________ /pəˈhæps/ you can try again to make the model work better. . Our teacher gave us many useful __________ (suggest) on making inventions. . The telephone is a wonderful ________ (invent) and it has changed the way we live. At school, Li Wei does well in all subjects, especially in science and math, which makes a good base for his inventions. It is understood that his journey of invention started with a science class when he was 12 years old. 二、按要求完成句子 1 2 3 4 5 6 7 . 首先，我们要学会在生活中寻找发明灵感。 _________ __________ __________, we _ should find invention inspiration in daily life. . 每一项成功的发明都始于一个小小的疑问。 At that time, his science teacher played some Every successful invention ________ _________ videos about young student inventors in class. a small question. These inventors help others with their practical, small creations. Their stories deeply touched Li . 你可以先在纸上画出你的发明设计图。 You can __________ __________ your invention Wei and he made up his mind to try making simple design on paper first. machines which can work by themselves. . 我们学校下周将开展发明创意征集活动。 Our school will __________ __________ an invention idea collection activity next week. . 是时候为我们的发明梦想付诸努力了。 Now, Li Wei has successfully made a smart rubbish bin. This rubbish bin can not only open its cover itself when people walk near it, but also separate dry waste and wet waste into different _ _________ __________ __________ work hard storage areas, making it very convenient to use. for our invention dreams. When talking about the intuition for the invention, Li Wei said that it came to his mind suddenly one day because his grandma had difficulty moving and reaching the rubbish bin. He hopes this invention can solve the daily problems for the elderly and make their lives easier. . 坚持尝试，永不放弃，终会实现目标。 _ _________ __________ __________ and never give up, and you will achieve your goal. . difficulties, stepping, stones, success, toward, just, are (.) _ ___________________________________ 1 3 新 仁 爱 九 上 U2课 时 练 习 “I feel really happy when my family and 四、书面表达 neighbors use my invention,” Li Wei said in an 假如你是李华，你的学校正在开展“To Be An interview. “I will keep inventing and try to create Inventor”的英语征文活动。请你根据提示，写一 more practical, small creations to help more people 篇英语短文投稿。词数 80 左右。 in need. We know that small inventions have a big Why to be an inventor? change the world, make our lives better… influence on everyone’s life.” How to be an inventor? study hard, think creatively… 1 2 3 . 必须包含所有提示的信息，可适当发挥； . 意思清楚，表达通顺，行文连贯，书写规范； . 请勿在文中使用真实的姓名、校名及提示信 ( )1. Why did Li Wei start making simple machines? A. Because he wanted to make more money to support his family. 息以外的地名。 To Be An Inventor _____________________________________________ B. Because the inventors’ videos played by his science teacher encouraged him. C. Because his parents asked him to develop this useful hobby. _ _ _ _ _ _ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ D. Because he hoped to win first prizes at school competitions. ( )2. The underlined word “intuition” in the passage probably means “________”. ______________________________________________ ______________________________________________ A. skill B. idea C. plan D. habit ( )3. What can we learn from Li Wei’s story? A. It’s never too late to learn new things. B. Good hobbies bring people success. C. Everyone should have a special hobby. D. Small inventions make a big difference. ( )4. Where is the passage probably from? _ _ _ _ _ _ _ _ _ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ _____________________________________________ A. A movie poster. B. A weather report. C. A school newspaper. D. A short story. 1 4 新 仁 爱 九 上 U2课 时 练 习 Lesson 8 Project & Review 一、根据提示或所给词的适当形式填空 6. 很多学生都对有趣的发明故事感兴趣。 Many students __________ __________ __________ interesting stories about inventions. 7. 喝一点茶可以帮助你在熬夜时保持清醒。 Drinking some tea can help you __________ __________ when you stay up late. 1 2 3 4 5 6 7 8 9 1 . The sharp __________ /neɪl/ is made of strong metal. . My brother often wears a pair of blue j________ at weekends. . He won the first p__________ in the city invention competition. 8. our, inventions, make, convenient, life, can, more (.) . The toy car has four w__________ and runs smoothly on the ground. ___________________________________ . He stayed __________ (醒着的) to work on his small invention late. 三、完形填空 The fridge plays an important role in our daily life. It is a necessity in the 1 . . __________ (final), his new invention worked successfully after tests. In the past people used icehouses to cool food and stop it from going 2 . During hundreds 3 the modern . She is an __________ (imagine) girl with many fresh ideas. of years, some inventions fridge. Among those people who helped to invent the fridge, Carl von Linde was the most important. Several men were helpful to the invention of the fridge before Linde’s work. For example, in . The __________ (create) student has many wonderful invention ideas. . This model plane was __________ (design) by my deskmate last week. 1 805, Oliver Evans 4 the first refrigeration machine. It was mentioned in history books. However, Carl von Linde played the largest 0. The story about great inventors is very _______ (interest). 5 1 in the invention of the modern fridge. In 二、按要求完成句子 876, he invented a process of liquefying gases and 1 2 3 4 5 . 旧纸箱可以被改造成有趣的手工玩具。 it formed the technology used in the modern fridge. In 1879, he started a company called Linde AG and Old paper boxes can __________ __________ went on to 6 his fridges. _ _________ interesting hand-made toys. Then Freon was introduced as part of the . 如果你天天穿，这双鞋很快就会磨破。 This pair of shoes will __________ __________ quickly if you wear it every day. fridge but later people found it was the environment. 7 to 8 The invention of the fridge . 这项小发明不仅实用而且很有创意。 This small invention is __________ __________ practical __________ __________ creative. . 你思考得越多，就能想到越多的好点子。 families to keep food for a long time. It also allows people to enjoy food from foreign lands. However, this 9 in lifestyle increased processed food consumption (消费). Frozen foods are very popular now, but _ _ _________ __________ you think, __________ _________ good ideas you will have. they’re not good for advised to eat more fresh foods. ( )1. A. park B. cinema C. museum ( )2. A. bad B. fresh 10 . So we are D. cool . 你觉得这个新的发明创意怎么样？ What do you __________ __________ this new invention idea? D. kitchen C. hard 1 5 新 仁 爱 九 上 U2课 时 练 习 ( )3. A. used to C. cut into B. led to Wang says similar robots can be developed to be placed inside the human body to treat certain diseases. D. turned into B. bought D. designed B. work ( )4. A. suggested C. introduced ( )5. A. role C. activity 1. What can a robot fish do? _________________________________ 2. What are the robot fish made of? _________________________________ 3. How do scientists control the robot fish to avoid hitting other fish? D. performance B. increase D. rise ( )6. A. prepare C. improve ( )7. A. helpful B. similar C. harmfulD. important ( )8. A. allows B. makes C. keeps D. continues _ ________________________________ 4 5 . What will happen if the robot fish is eaten by a real fish? ( )9. A. fact B. change C. productD. invention ( )10. A. treasure C. deals B. opinions D. health _ ________________________________ . Do you think the robot fish is useful? Why? ________________________________ 五、短文填空 I like our English class, because the English 四、阅读表达 _ A team of Chinese scientists has developed a robot fish. It can clear away microplastic particles (塑料微粒) from water environments. teacher Miss Gao always 1.__________ (make) the lessons lively 2.__________ interesting. Today, she asks 3.__________ (we) to write about three interesting 4.__________ (invention). This is what I am writing. The robot fish are about 1.3cm long. They are made of a soft chemical mixture. The robots are built to take in microplastic particles, which are smaller than 5mm. Microplastic pollution has been discovered in many natural environments, and the microplastic particles come from the breakdown (分解) of plastic products and industrial waste. When lit by a bright light, the robot fish can move its tail from side to side. Using the light, scientists can control the robot fish to swim and avoid hitting other fish or ships. It can swim up to The first invention is about 5.___________ ice-cream scoop. This is my favorite invention. It runs on electricity and gets hot. It 6.___________ (use) for serving really cold and delicious ice-cream. The 7.__________ (two) invention is a pair of shoes with lights. When someone needs 2 .76 body lengths (长度) per second. This is faster 8 .__________ (go) to the washroom 9.__________ than most similar robots. night, he or she can use them to see 10.__________ (clear) in the dark. Wang Yuyan is a member of the research team. She says that the small, lightweight robot is being used to collect microplastics for research purposes now. But Wang adds that the team plans to increase that use so the robot fish can clear away much more microplastic waste from deep ocean areas. The last invention is about shoes 11.___________ special heels. You can make the heels 12.___________ (move) up and down. And people can raise the heels when they attend a party or lower them when they go 13.__________ (shop) outside. The robot fish can take in different kinds of microplastics and even repair itself when it is broken. And if it is eaten by a real fish by chance, it can be broken down safely. These are all small things, but they are used in our 14.__________ (day) lives and I think they 1 5.___________ (change) the world in the near future. 1 6 学科网（北京）股份有限公司 $WeChat: EnglishCornerforYou Unit 2 Brilliant Thoughts Lesson 1 Listening & Speaking ( 2 ) ( 1 ) 学科网（北京）股份有限公司 ( 新仁爱九上U2 课时练习 )一、根据提示或所给词的适当形式填空 1.metal 2.umbrella 3.laptop 4.wooden 5.plastic 6.lover 7.lock 8.chopsticks 9.inventions 10.raincoat 11.dining 二、情景交际 1.G 2.B 3.D 4.C 5.F 三、按要求完成句子 1. is made of 2. is used for 3. protect; from 4. is good at 5. What are; used for 6. The raincoat is made of plastic. 四、阅读理解 1. B 2. C 3. B 4. D 5. A Lesson 2 Function & Pronunciation 一、根据提示或所给词的适当形式填空 1.museum 2.bulb 3.distance 4.brought 5.truly 6.certainly 7.inventor 8.more convenient 9.first 二、按要求完成句子 1.It’s said that 2.was invented by 3.must be 4.over 5.haven’t they 6.That’s what makes him famous all over the world. 三、补全对话 1. It’s a robot. 2. Did you make it by yourself? 3. That’s amazing 4. How do you like it / What’s it like 5. What can it do 四、完形填空 1. B 2. C 3. C 4. A 5. B 6. C 7. A 8. B 五、阅读理解 1. D 2. C 3. B 4. C 5. D ( 新仁爱九上U2 课时练习 )Lesson 3 Thinking Skills & Reading Strategies 一、根据提示或所给词的适当形式填空 1.ancient 2.images 3.materials 4.existed 5.support 6.creative 7.led; discovery 8.doing 二、按要求完成句子 1.Take; as an example 2.encourages; to 3. day and night 4.different from 5. either; or 6. shown great interest in; the early age 7. In order; meet / satisfy 8. so; that 9. We should support the development of new inventions. 三、完形填空 1.B 2. A 3. C 4. A 5. B 6. A 7. B 8. A 四、阅读理解 1.D 2. B 3. D 4. C 五、短文填空 1.have travelled 2.an 3.decision 4.to do 5.discoveries 6.regretted 7.When 8.eighteenth 9.were invented 10.greatest Lesson 4 Theme Reading 一、根据提示或所给词的适当形式填空 1.needle 2.disk 3.magnetic 4.Gunpowder 5.wars 6.compass; sailors 7.Movable 8.printing 9.traditional 10.wrote 11.leading 12.development 二、按要求完成句子 1.held the leading position 2.speed up 3.so that 4.As a result 5.is used in 6. Bi Sheng invented movable type printing. 三、选词填空 1.us 2.inventions 3.useful 4.thousand 5.written 6.beginning 7.was 8.familiar 9.made 10.way 四、阅读理解 1.C 2. B 3. C 4. B 5. B ( 新仁爱九上U2 课时练习 ) Lesson 5 Grammar in Use 一、根据提示或所给词的适当形式填空 1.airplane 2.passport 3.woolen 4.sharpen 5.broaden 6.practical 7.greatest 二、按要求完成句子 1.depends on 2.woke up 3.a great success 4.fall out 5.come up with 三、语法专练 1.made 2.is taught 3.based 4.was called 5.were used 6.were taken 7.was founded 8.sent 9.was sent 10.finishes 11.was finished 12.encouraged; to join 13.encouraged 14.held 15.was held 四、句型转换（改为被动语态） 1.am; told 2.is cleaned 3.Trees are planted 4. The book was written 5. The wheel was invented by people. 五、短文填空 1.in 2.to send 3.kite’s 4.were 5.parts 6.an 7.including 8.surprised 9.And 10.build / to build 11.were lifted 12.was happening 13.about 14.if / whether 15.flying 六、语法选择 1. C 2. B 3. A 4. C 5. C 6. A 7. C 8. C 9. B 10. A Lesson 6 Oral Communication 一、根据提示或所给词的适当形式填空 1.lamp 2.stamps 3.balloons 4.record 5.inventions 6.Thousands 二、按要求完成句子 1. makes; easier 2. as a hobby 3. traditional Chinese food 三、情景交际 1.F 2.E 3.A 4.C 5.D 四、阅读还原 1.B 2. C 3. D 4. A 5. E 五、阅读表达 1. It was first invented in ancient China. 2. The king and his family. 3. Silk and bamboo. 4.No, it wasn’t. 5.Inventions keep improving to meet people’s needs. ( 新仁爱九上U2 课时练习 ) Lesson 7 Reading for Writing 一、根据提示或所给词的适当形式填空 1.information 2.similar 3.Perhaps 4.suggestions 5.invention 二、按要求完成句子 1.First of all 2.starts with 3.draw out 4.carry out 5.It’s time to 6.Keep on trying 7.Difficulties are just stepping stones toward success. 三、阅读理解 1. B 2. B 3. D 4. C 四、书面表达参考例文 To Be An Inventor I dream of being an inventor because inventions can change the world and make our lives better. Many great inventions like smartphones have made communication easier and more convenient. To become an inventor, I need to study hard, especially in science and math, as they are the foundation of invention. I also should think creatively and observe carefully in daily life, since good ideas often come from real needs. I hope my future inventions can help people solve problems and bring more happiness to the world. Lesson 8 Project & Review 一、根据提示或所给词的适当形式填空 1.nail 2.jeans 3.prize 4.wheels 5.awake 6.Finally 7.imaginative 8.creative 9.designed 10.interesting 二、按要求完成句子 1.be changed into 2.wear out 3.not only; but also 4.The more; the more 5.think of 6.are interested in 7.stay awake 8.Inventions can make our life more convenient. 三、完形填空 1. D 2. A 3. B 4. D 5. A 6. C 7. C 8. A 9. B 10. D 四、阅读表达 1. It can clear away microplastic particles from water environments. 2. A soft chemical mixture. 3. By using the light. 4. It can be broken down safely. 5. Yes, I think so. Because it can help clean ocean microplastic waste and protect the water environment. / Yes, I think it is very useful. Because it is a creative and eco-friendly invention./... 五、短文填空 1.makes 2.and 3.us 4.inventions 5.an 6.is used 7.second 8.to go 9.at 10.clearly 11.with 12.move 13.shopping 14.daily 15.will change $