期中复习之语法填空10篇（Units1-4单元话题）-2025-2026学年八年级英语上学期期中复习题型知识点练习（沪教版2024）

期中复习之语法填空10篇 （Units1-4单元话题） Unit 1 Look it up!单元话题：百科全书 Unit 2 Amazing numbers单元话题：数字 Unit 3 Our digital lives单元话题：科学技术 Unit 4 Inventions单元话题：发明与创造 本资料共10篇专题训练，从上到下每单元依次对应2-3篇单元话题专题训练 Unit 1单元话题 Da Vinci, Leonardo Leonardo da Vinci was an Italian painter, inventor, musician, engineer and 1 (science). Da Vinci was 2 (extreme) intelligent, and he was unusually talented in many different fields. He was a true genius, and his paintings and inventions changed the way we think about art and science. Leonardo da Vinci was born in the countryside in Italy. From an early age, he 3 (show) great intelligence and artistic talent. As he grew older, he learnt to do many different things. His 4 (paint) are very famous, and one, the Mona Lisa, is perhaps the most famous painting in the world. He also had many inventions. For example, his notebooks include some 5 (interest) drawings of flying machines and other vehicles. Dinosaurs Dinosaurs are 6 type of prehistoric animal. They are 7 (relate) to crocodiles, snakes and lizards. They are also the ancestors of today’s birds. Dinosaurs first appeared around 245 million years ago. The word “dinosaur” comes from two Greek words, and it means “terrible lizard”. Dinosaurs lived on land and walked on either two 8 four legs. Many dinosaurs ate plants, but some ate meat. Dinosaurs came in different sizes. Some were as small as chickens, and others were as big as ten elephants. Dinosaurs ruled the Earth for more than 180 million years. About 66 million years ago, dinosaurs suddenly died 9 . Scientists are not completely sure why. However, they are learning more and more about dinosaurs by 10 (study) their fossils. 语篇填空 Here are two articles from an encyclopaedia. Da Vinci, Leonardo Leonardo da Vinci was an Italian painter, inventor, musician, engineer and 1 (science). Da Vinci was born in the countryside. From an early age, he 2 (show) great intelligence and artistic ability. As he grew older, he learnt to do many different things. His 3 (paint) are very famous, and one, the Mona Lisa, is perhaps the most famous painting in the world. He also had 4 (much) inventions. For example, his notebooks include some 5 (interest) drawings of flying machines. Dinosaurs Dinosaurs lived on Earth more than 60 million years before human beings. They lived everywhere on Earth. Some dinosaurs were as 6 (small) as chickens. Others were as big as ten elephants. Some 7 (can) even fly. Many dinosaurs ate plants. However, some dinosaurs liked 8 (eat) meat. Dinosaurs lived on Earth for more than 150 million years. Then, suddenly, they all died out. Nobody 9 (know) why. However, we can learn about them from 10 (they) fossils. Unit 2单元话题 阅读下面短文，在空白处填入一个适当的词或用括号中所给词的正确形式填空。 Once upon a time, there was a detective (侦探) named Detective Maths. He was very good 1 solving maths problems and loved to help people with their calculations. One day, he received a letter from the Maths Kingdom. 2 letter said that a number had gone missing in the kingdom. The king asked Detective Maths 3 (help) his kingdom! Detective Maths packed 4 (he) notebook and pencil and set off. He soon arrived at the Maths Kingdom, a place filled with colourful numbers and 5 (friend) maths symbols. The king said, “Because of the missing number, all our calculations are wrong. I know you have the 6 (able) to solve this case (案件). Please help us.” Detective Maths started investigating (调查) by 7 (talk) to the numbers and symbols. He asked them if they had seen anything strange or unusual. The numbers and symbols said no. Then Detective Maths 8 (check) all the calculations in the Kingdom. After working out many maths problems and puzzles 9 (correct), Detective Maths finally found that the missing number was 5. He also discovered a number thief (小偷) hiding in a secret cave. The thief was a little number named Zero. Zero took away the missing number 10 he wanted to be the only number in the Maths Kingdom. Detective Maths told Zero that all numbers were important and that they needed to work together. 阅读下面短文，在空格处填入一个适当的词或使用括号中词语的正确形式填空。 Once upon a time, there was a detective (侦探) named Detective Maths. He was very good 1 solving maths problems and loved to help people with their calculations. One day, he received a letter from the Maths Kingdom. 2 letter said that a number had gone missing in the kingdom. The king asked Detective Maths 3 (help) his kingdom! Detective Maths packed 4 (he) notebook and pencil and set off. He soon arrived at the Maths Kingdom, a place filled with colourful numbers and 5 (friend) maths symbols. The king said, “Because of the missing number, all our calculations are wrong. I know you have the 6 (able) to solve this case (案件). Please help us.” Detective Maths started investigating (调查) by 7 (talk) to the numbers and symbols. He asked them if they had seen anything strange or unusual. The numbers and symbols said no. Then Detective Maths 8 (check) all the calculations in the Kingdom. After working out many maths problems and puzzles 9 (correct), Detective Maths finally found that the missing number was 5. He also discovered a number thief (小偷) hiding in a secret cave. The thief was a little number named Zero. Zero took away the missing number 10 he wanted to be the only number in the Maths Kingdom. Detective Maths said to Zero that all numbers were important and that they needed to work together. Unit 3单元话题 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 Look! Here comes a cute bus. It looks like a panda 1 black ears and big eyes. It can 2 (carry) 22 people and is about 12 metres long. 3 Chinese company made it. People call it Smart Panda Bus. The Smart Panda Bus uses AI technology. It can do many things. The bus can drive 4 (it). It doesn’t need a 5 (drive). Don’t worry! It’s very safe. When you get on the bus, you can swipe (刷) your card. The bus will 6 (read) your fingerprint (指纹) and know who you are. There are also some 7 (robot) on the bus. You can talk to them and ask them 8 help. If there is a thief (小偷) on the bus, the bus will call the police. On the bus, there is a vending machine (自动售货机). You can buy snacks and drinks on the bus. This can save you much time. People in some 9 (city), such as Changzhou in Jiangsu Province, Jinan in Shandong Province and Deyang in Sichuan Province, can take the bus. Do you want to take the bus? The bus will be put into use in 10 (many) cities in China. I think soon you can take the bus in your city. 语法填空 The first machine with a program was designed in Britain by Charles Babbage and his student Ada Lovelace. Charles wanted it 1 (add) up big numbers, but Ada saw more uses and became the first computer 2 (programme). Later, British scientist Alan Turing 3 (create) the Turing machine, the basic design for computer systems. It could do various calculations and run different programs, laying the 4 (basic) for modern computers. Early computers, built in England and Germany, were as 5 (big) as a room. Then Ted Hoff invented the microchip, 6 major breakthrough. This made computers and electronic devices faster and smaller. A US company designed the first PC for the public. 7 experts doubted it, thousands were sold in two years. Later, smartphones arrived—they have computer software, connect to the internet and run apps, starting a new digital era. Words like “Wi-Fi” and “download” are now 8 (wide) used. Computer technology keeps 9 (develop). Future computers may be tiny, even in clothes. Quantum computers could be the next big breakthrough—much faster and 10 (power) than today’s. Take a journey through the history of robotics. One hundred years ago, 1 January 1921, a play that changed the world was shown in Prague. Rossum’s Universal Robots (RUR) marked the first time that the word “robot” was used 2 (describe) human-like machines. Here is 3 robots went from fiction to fact. Helping hands Robots have found 4 (they) way into homes and classrooms. In 1999, the Japanese company Sony produced a robotic dog called Aibo. Then in 2006, a 5 (France) company introduced a robot called NAO. It is used by schools around the world to help teachers with lessons. 6 (recent), a NAO robot called Elias taught primary school classes in Finland. Out of this world So far, robots 7 (become) an important part of space missions (任务). Now the Curiosity Rover Robot is exploring the surface of Mars. The International Space Station has a robot called Robonaut 2 (R2). It was sent into space in February 2011. It can 8 (perform) some tasks so that astronauts have more time to do scientific research. Into the future Some people are afraid that robots will take too many jobs away from humans. However, some think that the use of robots will create 9 (many) jobs than before. Besides, it has been proved (证明) that robots and humans can work together. In my opinion, whether it’s in education, entertainment 10 exploration, robots will play a part in the future of humans. Unit 4单元话题 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 Today, many 1 (invent) can be better known. Let’s have a look at some of them. TV Bike A scientist connects the TV to a bike so that the TV can get the power by riding the bike. If the children want to watch TV for 2 longer time, they have to ride very hard instead 3 sitting on the sofa. Floating Bike Can you imagine a bicycle crossing rivers? If you want 4 (cross) a river, first, inflate (充气) a huge plastic ball all around the bike. Then you can enter the ball 5 ride the bike inside the ball to move forward. Fire Recharger A fire recharger can produce 6 (electric) from the heat of fire. This means if you 7 (real) have trouble finding a place to charge (充电) your mobile phone in the wild, you can use a small fire to do that. Dig Goggles Underwater cameras are often so expensive. But a pair of cheap Dig Goggles 8 (help) you do that since 2 years ago. They are special glasses for taking 9 (photo) when you swim. Open and close your eyes twice and then you will be 10 (success) in taking photos easily underwater. 阅读短文，在空白处填入一个适当的单词或者括号内所给词的正确形式填空，使短文通顺、连贯。 American Thomas Edison (1847—1931) was one of the greatest 1 (invent) in the world. He made over 2000 inventions in his life. The most famous one was the light bulb. Thomas Edison spent a long time making the light bulb. He tried over 1,600 different kinds of materials 2 (get) the right filament (灯丝) for the light bulb. He used things like the hair from 3 man’s beard (胡须). Some people didn’t think he could make 4 . However, finally he made the first practical light bulb 5 (success). Edison went to school 6 only three months. His teacher told him that he was so stupid 7 he couldn’t learn anything. But he kept 8 (study) with his 9 (mother) help. He learned everything he needed to know. When Edison worked on a new kind of battery, he tried out 8,000 ways in all. Then he said, “Well, at least we have found 8,000 things that don’t work!” This is the 10 (long) lasting light bulb in the world. The light has burned for 108 years in California, the USA．The light is still working today. 阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。 Hand washing with soap (肥皂) can reduce (减少) illnesses. One of the easiest 1 (way) to stop the spread (传播) of illness is to wash your hands. But many children haven’t 2 (develop) the right habit of hand washing. Children do not wash 3 (they) hands often enough or long enough. It’s such a simple habit, but the children aren’t doing it. Issar and his friend wanted to know 4 they could solve the problem using a fun method. They tried many times and the answer is certainly “yes”. They created a tool (工具) 5 (call) Soapen. It turned hand washing into a fun activity. As the name suggests, Soapen is 6 pen and it is made out of soap (肥皂). The children draw on hands with the Soapen and then wash the drawing off. The colors will remain (留在) on the children’s hands if they don’t spend enough time 7 (wash) them off. It is very 8 (help) for a teacher in a classroom. After all, not all the teachers have the time to make each child wash his hands 9 ( correct). “Children wash hands much 10 (long) than before now because they like drawing on hands. Soapen does help children make a good habit of hand washing,” said Issar. 学科网（北京）股份有限公司 $ 期中复习之语法填空10篇 （Units1-4单元话题） Unit 1 Look it up!单元话题：百科全书 Unit 2 Amazing numbers单元话题：数字 Unit 3 Our digital lives单元话题：科学技术 Unit 4 Inventions单元话题：发明与创造 本资料共10篇专题训练，从上到下每单元依次对应2-3篇单元话题专题训练 Unit 1单元话题 Da Vinci, Leonardo Leonardo da Vinci was an Italian painter, inventor, musician, engineer and 1 (science). Da Vinci was 2 (extreme) intelligent, and he was unusually talented in many different fields. He was a true genius, and his paintings and inventions changed the way we think about art and science. Leonardo da Vinci was born in the countryside in Italy. From an early age, he 3 (show) great intelligence and artistic talent. As he grew older, he learnt to do many different things. His 4 (paint) are very famous, and one, the Mona Lisa, is perhaps the most famous painting in the world. He also had many inventions. For example, his notebooks include some 5 (interest) drawings of flying machines and other vehicles. Dinosaurs Dinosaurs are 6 type of prehistoric animal. They are 7 (relate) to crocodiles, snakes and lizards. They are also the ancestors of today’s birds. Dinosaurs first appeared around 245 million years ago. The word “dinosaur” comes from two Greek words, and it means “terrible lizard”. Dinosaurs lived on land and walked on either two 8 four legs. Many dinosaurs ate plants, but some ate meat. Dinosaurs came in different sizes. Some were as small as chickens, and others were as big as ten elephants. Dinosaurs ruled the Earth for more than 180 million years. About 66 million years ago, dinosaurs suddenly died 9 . Scientists are not completely sure why. However, they are learning more and more about dinosaurs by 10 (study) their fossils. 【答案】 1．scientist 2．extremely 3．showed 4．paintings 5．interesting 6．a 7．related 8．or 9．out 10．studying 【导语】本文主要介绍了一本百科全书的两篇文章，一篇是关于莱昂纳多·达·芬奇，另一篇是关于恐龙的。 1．句意：莱昂纳多·达·芬奇是意大利画家、发明家、音乐家、工程师和科学家。根据“painter, inventor, musician, engineer and…”可知，画家、发明家、音乐家、工程师这些都是职业，“科学家”是scientist，是名词。故填scientist。 2．句意：达芬奇是极其聪明的，他在许多不同的领域都有非凡的才能。 此处需要填入一个副词，修饰形容词intelligent，extreme的副词是extremely。故填extremely。 3．句意：从很小的时候，他就表现出了巨大的智慧和艺术才能。根据“From an early age”可知，本句的时态是一般过去时，动词需用过去式。show的过去式是showed。故填showed。 4．句意：他的画非常有名，其中一幅《蒙娜丽莎》可能是世界上最著名的画。根据“the Mona Lisa”可知，《蒙娜丽莎》是作品。本句表达的应是：他的画非常有名。“画、作品”可译为painting，是可数名词，此处需用名词的复数paintings。故填paintings。 5．句意：例如，他的笔记本上有一些有趣的飞行器图。根据“his notebooks include some…(interest) drawings of flying machines”可知，此处缺形容词，并且它是修饰物“drawings”，需用形容词“令人感兴趣的”interesting。故填interesting。 6．句意：恐龙是一种史前动物。“a type of”表示“一种”，这里是说恐龙是一种史前动物，故填a。 7．句意：恐龙和恐龙与鳄鱼、蛇和蜥蜴属于同一物种。“be related to”是固定搭配，表示“与……属于同一种类”，这里是说恐龙与鳄鱼、蛇和蜥蜴属于同一物种，故填related。 8．句意：恐龙在陆地上行走，要么用两条腿要么用四条腿“either...or...”是固定搭配，表示“要么……要么……；或者……或者……”，故填or。 9．句意：大约6600万年前恐龙突然灭绝了。“die out”表示“灭绝”，故填out。 10．然而，他们正在通过研究他们的化石来了解更多关于恐龙的知识。“by”是介词，后接动词的-ing形式，故填studying。 语篇填空 Here are two articles from an encyclopaedia. Da Vinci, Leonardo Leonardo da Vinci was an Italian painter, inventor, musician, engineer and 1 (science). Da Vinci was born in the countryside. From an early age, he 2 (show) great intelligence and artistic ability. As he grew older, he learnt to do many different things. His 3 (paint) are very famous, and one, the Mona Lisa, is perhaps the most famous painting in the world. He also had 4 (much) inventions. For example, his notebooks include some 5 (interest) drawings of flying machines. Dinosaurs Dinosaurs lived on Earth more than 60 million years before human beings. They lived everywhere on Earth. Some dinosaurs were as 6 (small) as chickens. Others were as big as ten elephants. Some 7 (can) even fly. Many dinosaurs ate plants. However, some dinosaurs liked 8 (eat) meat. Dinosaurs lived on Earth for more than 150 million years. Then, suddenly, they all died out. Nobody 9 (know) why. However, we can learn about them from 10 (they) fossils. 【答案】 1．scientist 2．showed 3．paintings 4．many 5．interesting 6．small 7．could 8．to eat 9．knows 10．their 【导语】本文主要介绍了一本百科全书的两篇文章。 1．句意：多·达·芬奇是意大利画家、发明家、音乐家、工程师和科学家。根据“painter, inventor, musician, engineer and…”可知，画家、发明家、音乐家、工程师这些都是职业，“科学家”是scientist，是名词。故填scientist。 2．句意：从很小的时候，他就表现出了巨大的智慧和艺术才能。根据“From an early age”可知，本句的时态是一般过去时，动词需用过去式。show的过去式是showed。故填showed。 3．句意：他的画非常有名，其中一幅《蒙娜丽莎》可能是世界上最著名的画。根据“the Mona Lisa”可知，《蒙娜丽莎》是作品。本句表达的应是：他的画非常有名。“画、作品”可译为painting，是可数名词，此处需用名词的复数paintings。故填paintings。 4．句意：他也有许多发明。根据“inventions”可知，它是可数名词复数，需用many来修饰。故填many。 5．句意：例如，他的笔记本上有一些有趣的飞行器图。根据“his notebooks include some…(interest) drawings of flying machines”可知，此处缺形容词，并且它是修饰物“drawings”，需用形容词“令人感兴趣的”interesting。故填interesting。 6．句意：有些恐龙像鸡一样小。本题考查短语：as+形容词原级+as。“small”小的，是形容词。故填small。 7．句意：有些甚至会飞。根据“Some…(can) even fly. ”可知，本句的时态是一般过去时，“can”能，它的过去式是could。故填could。 8．句意：然而，有些恐龙喜欢吃肉。根据“some dinosaurs liked…(eat) meat.”可知，本题考查短语“喜欢做某事”like to do sth，表示偶尔喜欢做某事。故填to eat。 9．句意：没人知道原因。根据“Nobody…(know) why.”可知，本句的动词表示状态，时态需用一般现在时。主语是Nobody，不定代词作主语，谓语动词需用单数。故填knows。 10．句意：然而，我们可以从它们的化石中了解它们。根据“However, we can learn about them from…(they) fossils.”可知，此空缺的是形容词性的物主代词，修饰其后的名词fossils。故填their。 Unit 2单元话题 阅读下面短文，在空白处填入一个适当的词或用括号中所给词的正确形式填空。 Once upon a time, there was a detective (侦探) named Detective Maths. He was very good 1 solving maths problems and loved to help people with their calculations. One day, he received a letter from the Maths Kingdom. 2 letter said that a number had gone missing in the kingdom. The king asked Detective Maths 3 (help) his kingdom! Detective Maths packed 4 (he) notebook and pencil and set off. He soon arrived at the Maths Kingdom, a place filled with colourful numbers and 5 (friend) maths symbols. The king said, “Because of the missing number, all our calculations are wrong. I know you have the 6 (able) to solve this case (案件). Please help us.” Detective Maths started investigating (调查) by 7 (talk) to the numbers and symbols. He asked them if they had seen anything strange or unusual. The numbers and symbols said no. Then Detective Maths 8 (check) all the calculations in the Kingdom. After working out many maths problems and puzzles 9 (correct), Detective Maths finally found that the missing number was 5. He also discovered a number thief (小偷) hiding in a secret cave. The thief was a little number named Zero. Zero took away the missing number 10 he wanted to be the only number in the Maths Kingdom. Detective Maths told Zero that all numbers were important and that they needed to work together. 【答案】 1．at 2．The 3．to help 4．his 5．friendly 6．ability 7．talking 8．checked 9．correctly 10．because 【导语】本文主要讲述了数学侦探为数学王国找回丢失的数字的故事。 1．句意：他非常擅长解决数学问题，并且喜欢帮助人们进行计算。be good at doing sth.“擅长做某事”为固定用法，故填at。 2．句意：信中说，王国中有个数字失踪了。上句提到“he received a letter from the Maths Kingdom”，此处特指那封信，应用定冠词the修饰；空处位于句首，首字母应大写。故填The。 3．句意：国王请求数学侦探帮助他的王国！ask sb. to do sth.“请求某人做某事”为固定结构，故填to help。 4．句意：数学侦探收拾好他的笔记本和铅笔，然后出发了。空处修饰其后的名词notebook and pencil，应用形容词性物主代词。故填his。 5．句意：他很快就抵达了数学王国，一个充满五彩数字和友好数学符号的地方。此处应用名词friend的形容词形式friendly（友好的）来修饰后面的maths symbols。故填friendly。 6．句意：我知道你有能力解决这个案子。have the ability to do sth.“有能力做某事”为固定用法，故此处填able的名词形式ability。 7．句意：数学侦探通过与数字和符号交谈开始了调查。空处位于介词by后，应用动名词形式。故填talking。 8．句意：然后数学侦探检查了王国里的所有计算。通读全文可知，时态为一般过去时，此处应填动词的过去式。故填checked。 9．句意：在正确解出许多数学题和谜题后，数学侦探最终发现缺失的数字是5。此处修饰动词短语work out，应用correct的副词形式correctly，表示“正确地”。故填correctly。 10．句意：0拿走了缺失的数字，因为他想成为数学王国中唯一的数字。空处前后内容存在因果关系，且空后表示原因，应用because引导原因状语从句。故填because。 阅读下面短文，在空格处填入一个适当的词或使用括号中词语的正确形式填空。 Once upon a time, there was a detective (侦探) named Detective Maths. He was very good 1 solving maths problems and loved to help people with their calculations. One day, he received a letter from the Maths Kingdom. 2 letter said that a number had gone missing in the kingdom. The king asked Detective Maths 3 (help) his kingdom! Detective Maths packed 4 (he) notebook and pencil and set off. He soon arrived at the Maths Kingdom, a place filled with colourful numbers and 5 (friend) maths symbols. The king said, “Because of the missing number, all our calculations are wrong. I know you have the 6 (able) to solve this case (案件). Please help us.” Detective Maths started investigating (调查) by 7 (talk) to the numbers and symbols. He asked them if they had seen anything strange or unusual. The numbers and symbols said no. Then Detective Maths 8 (check) all the calculations in the Kingdom. After working out many maths problems and puzzles 9 (correct), Detective Maths finally found that the missing number was 5. He also discovered a number thief (小偷) hiding in a secret cave. The thief was a little number named Zero. Zero took away the missing number 10 he wanted to be the only number in the Maths Kingdom. Detective Maths said to Zero that all numbers were important and that they needed to work together. 【答案】 1．at 2．The 3．to help 4．his 5．friendly 6．ability 7．talking 8．checked 9．correctly 10．because 【导语】本文主要讲述了Detective Maths为Maths王国找回丢失的数字的故事。 1．句意：他非常擅长解决数学问题，并且喜欢帮助人们进行计算。根据“He was very good…solving maths problems”可知，此处为固定短语搭配，be good at doing sth.表示“擅长做某事”。故填at。 2．句意：信中说，王国中有一些人失踪了。根据“…letter said that a number had gone missing in the kingdom.”可知，此处是指特指那封信，应用定冠词the修饰，位于句首首字母大写。故填The。 3．句意：国王请求Detective Maths帮助他的王国！根据“The king asked Detective Maths…(help) his kingdom!”可知，此处为固定短语ask sb. to do sth.表示“请求某人去做某事”，应用动词不定式。故填to help。 4．句意：Detective Maths收拾好笔记本和铅笔出发了。根据“Detective Maths packed…(he) notebook a”可知，此处表示他的笔记本和铅笔，应用he的形容词性物主代词。故填his。 5．句意：很快他就来到了数学王国，这里到处都是色彩缤纷的数字和友好的数学符号。根据“…(friend) maths symbols.”可知，此处应用名词friend的形容词形式friendly，表示“友好的”，用来修饰后面的maths symbols。故填friendly。 6．句意：我知道你有能力解决这个案子。根据“I know you have the…(able) to solve this case (案件).”可知，此处应用able的名词形式ability来作宾语，表示“能力”。故填ability。 7．句意：Detective Maths通过与数字和符号交谈开始调查。根据“Detective Maths started investigating (调查) by…(talk) to the numbers and symbols.”可知，此处位于介词by后，应用动名词形式。故填talking。 8．句意：然后Detective Maths检查了王国里的所有计算。根据“Then Detective Maths…(check) all the calculations in the Kingdom.”可知，时态为一般过去时，应用动词过去式。故填checked。 9．句意：在正确解出许多数学题和谜题后，Detective Maths终于发现缺失的数字是5。根据“After working out many maths problems and puzzles…(correct),”可知，此处应用correct的副词形式correctly修饰动词短语working out，表示“正确地”。故填correctly。 10．句意：零拿走了缺失的数字，因为他想成为数学王国中唯一的数字。根据“Zero took away the missing number…he wanted to be the only number in the Maths Kingdom.”可知，此处为从句，后句强调原因，应用连词because“因为”引导。故填because。 Unit 3单元话题 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 Look! Here comes a cute bus. It looks like a panda 1 black ears and big eyes. It can 2 (carry) 22 people and is about 12 metres long. 3 Chinese company made it. People call it Smart Panda Bus. The Smart Panda Bus uses AI technology. It can do many things. The bus can drive 4 (it). It doesn’t need a 5 (drive). Don’t worry! It’s very safe. When you get on the bus, you can swipe (刷) your card. The bus will 6 (read) your fingerprint (指纹) and know who you are. There are also some 7 (robot) on the bus. You can talk to them and ask them 8 help. If there is a thief (小偷) on the bus, the bus will call the police. On the bus, there is a vending machine (自动售货机). You can buy snacks and drinks on the bus. This can save you much time. People in some 9 (city), such as Changzhou in Jiangsu Province, Jinan in Shandong Province and Deyang in Sichuan Province, can take the bus. Do you want to take the bus? The bus will be put into use in 10 (many) cities in China. I think soon you can take the bus in your city. 【答案】 1．with 2．carry 3．A 4．itself 5．driver 6．read 7．robots 8．for 9．cities 10．more 【导语】本文主要介绍了中国研发的熊猫造型智能公交车，它采用AI技术，自动驾驶，安全便捷，并配备机器人和自动售货机，已在部分城市投入使用。 1．句意：它看起来像一只黑耳朵大眼睛的熊猫。根据“a panda...black ears and big eyes.”可知，空处修饰前面的名词panda，用介词with，介词短语作后置定语。故填with。 2．句意：它可以搭载22人，长约12米。carry“搭载”，情态动词can后面加动词原形。故填carry。 3．句意：一家中国公司制造了它。空处修饰名词单数形式company，且Chinese为辅音音素开头的单词，用不定冠词a修饰，泛指一家中国公司，句首字母大写。故填A。 4．句意：公共汽车可以自己开车。根据“It doesn’t need a driver”可知，是可以自己开车，用it的反身代词itself“它自己”。故填itself。 5．句意：它不需要司机。空前a修饰，用drive的名词形式driver“司机”，a修饰用单数形式。故填driver。 6．句意：公共汽车会读取你的指纹，知道你是谁。read“读”，助动词will后面加动词原形。故填read。 7．句意：公共汽车上也有一些机器人。robot“机器人”，some修饰用复数形式。故填robots。 8．句意：你可以和它们谈谈，请求它们的帮助。ask sb. for help“寻求某人的帮助”，固定搭配。故填for。 9．句意：在一些城市，如江苏省常州市、山东省济南市和四川省德阳市，人们可以乘坐公共汽车。city“城市”，some修饰用复数形式cities。故填cities。 10．句意：这辆公共汽车将在中国更多的城市投入使用。根据“such as Changzhou in Jiangsu Province, Jinan in Shandong Province and Deyang in Sichuan Province,”可知，是在更多的城市投入使用，用many的比较级形式more“更多的”。故填more。 语法填空 The first machine with a program was designed in Britain by Charles Babbage and his student Ada Lovelace. Charles wanted it 1 (add) up big numbers, but Ada saw more uses and became the first computer 2 (programme). Later, British scientist Alan Turing 3 (create) the Turing machine, the basic design for computer systems. It could do various calculations and run different programs, laying the 4 (basic) for modern computers. Early computers, built in England and Germany, were as 5 (big) as a room. Then Ted Hoff invented the microchip, 6 major breakthrough. This made computers and electronic devices faster and smaller. A US company designed the first PC for the public. 7 experts doubted it, thousands were sold in two years. Later, smartphones arrived—they have computer software, connect to the internet and run apps, starting a new digital era. Words like “Wi-Fi” and “download” are now 8 (wide) used. Computer technology keeps 9 (develop). Future computers may be tiny, even in clothes. Quantum computers could be the next big breakthrough—much faster and 10 (power) than today’s. 【答案】 1．to add 2．programmer 3．created 4．basis 5．big 6．a 7．Though/Although 8．widely 9．developing 10．more powerful 【导语】本文主要介绍了电脑的发展历程。 1．句意：查尔斯希望它能把大数字加起来，但阿达看到了更多的用途，成为了第一个计算机程序员。want sb/sth to do sth“想要某人/某物做某事”，故填to add。 2．句意：查尔斯希望它能把大数字加起来，但阿达看到了更多的用途，成为了第一个计算机程序员。根据“Ada saw more uses and became the first computer...”可知，空处填可数名词单数，表明Ada的身份，computer programmer“计算机程序员”，故填programmer。 3．句意：后来，英国科学家阿兰·图灵创造了图灵机，这是计算机系统的基本设计。根据“Later, British scientist Alan Turing”可知，句子是一般过去时，create的过去式是created，故填created。 4．句意：它可以进行各种计算并运行不同的程序，为现代计算机奠定了基础。lay the basis for sth“奠定了某物的基础”，故填basis。 5．句意：早期的电脑，在英国和德国制造，有一个房间那么大。as+形容词/副词原级+as，表示“和……一样……”，故填big。 6．句意：然后Ted Hoff发明了微芯片，这是一个重大突破。breakthrough“突破”，可数名词，此处填冠词a表泛指，故填a。 7．句意：尽管专家对此表示怀疑，但两年内售出了数千台。根据“...experts doubted it, thousands were sold in two years”可知，此句是让步状语从句，though/although“尽管”，故填Thoug/Although。 8．句意：像“Wi-Fi”和“下载”这样的词现在被广泛使用。根据“are now...used”可知，空处填副词修饰动词used，故填widely。 9．句意：计算机技术不断发展。keep doing sth“坚持做某事”，故填developing。 10．句意：量子计算机可能是下一个重大突破——比今天更快、更强大。根据than可知，空处填形容词比较级。power的形容词是powerful“强大的”，比较级是more powerful，故填more powerful。 Take a journey through the history of robotics. One hundred years ago, 1 January 1921, a play that changed the world was shown in Prague. Rossum’s Universal Robots (RUR) marked the first time that the word “robot” was used 2 (describe) human-like machines. Here is 3 robots went from fiction to fact. Helping hands Robots have found 4 (they) way into homes and classrooms. In 1999, the Japanese company Sony produced a robotic dog called Aibo. Then in 2006, a 5 (France) company introduced a robot called NAO. It is used by schools around the world to help teachers with lessons. 6 (recent), a NAO robot called Elias taught primary school classes in Finland. Out of this world So far, robots 7 (become) an important part of space missions (任务). Now the Curiosity Rover Robot is exploring the surface of Mars. The International Space Station has a robot called Robonaut 2 (R2). It was sent into space in February 2011. It can 8 (perform) some tasks so that astronauts have more time to do scientific research. Into the future Some people are afraid that robots will take too many jobs away from humans. However, some think that the use of robots will create 9 (many) jobs than before. Besides, it has been proved (证明) that robots and humans can work together. In my opinion, whether it’s in education, entertainment 10 exploration, robots will play a part in the future of humans. 【答案】 1．in 2．to describe 3．how 4．their 5．French 6．Recently 7．have become 8．perform 9．more 10．or 【导语】本文主要介绍了机器人从科幻概念到现实应用的发展历程，并展望未来机器人与人类的协作前景。 1．句意：一百年前，1921年1月，一出改变世界的剧本在布拉格上演。January“一月”，月份之前用介词in。故填in。 2．句意：《罗素姆万能机器人》标志着“机器人”一词首次被用来描述类人机器。describe“描述”，是动词，be used to do sth“被用来做某事”。故填to describe。 3．句意：以下是机器人如何从虚构变成现实的。根据“Here is... robots went from fiction to fact.”可知，此处缺少方式状语，需用how，表示机器人如何从虚构变成现实。故填how。 4．句意：机器人已经进入了家庭和教室。根据“way”可知，此处应填形容词性物主代词their，修饰名词way。故填their。 5．句意：然后在2006年，一家法国公司推出了一款名为NAO的机器人。根据“company”可知，此处应填形容词作定语，French“法国的”，是形容词。故填French。 6．句意：最近，一个名为Elias的NAO机器人在芬兰的小学授课。分析句子可知，此处修饰整个句子，应填副词，recently“最近”，句首首字母要大写。故填Recently。 7．句意：到目前为止，机器人已经成为太空任务的重要组成部分。根据“So far,”可知，时态为现在完成时，主语是robots，助动词用have，become的过去分词是become。故填have become。 8．句意：它可以执行一些任务，使宇航员有更多的时间做科学研究。perform“执行”，是动词，can后接动词原形。故填perform。 9．句意：然而，一些人认为机器人的使用将比以前创造更多的就业机会。根据“than”可知，此处应填形容词比较级，many的比较级形式是more。故填more。 10．句意：在我看来，无论是教育、娱乐还是探索，机器人都将在人类的未来中发挥作用。分析句子结构可知，此处是“whether... or...”结构，意为“无论……还是……”。故填or。 Unit 4单元话题 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。 Today, many 1 (invent) can be better known. Let’s have a look at some of them. TV Bike A scientist connects the TV to a bike so that the TV can get the power by riding the bike. If the children want to watch TV for 2 longer time, they have to ride very hard instead 3 sitting on the sofa. Floating Bike Can you imagine a bicycle crossing rivers? If you want 4 (cross) a river, first, inflate (充气) a huge plastic ball all around the bike. Then you can enter the ball 5 ride the bike inside the ball to move forward. Fire Recharger A fire recharger can produce 6 (electric) from the heat of fire. This means if you 7 (real) have trouble finding a place to charge (充电) your mobile phone in the wild, you can use a small fire to do that. Dig Goggles Underwater cameras are often so expensive. But a pair of cheap Dig Goggles 8 (help) you do that since 2 years ago. They are special glasses for taking 9 (photo) when you swim. Open and close your eyes twice and then you will be 10 (success) in taking photos easily underwater. 【答案】 1．inventions 2．a 3．of 4．to cross 5．and 6．electricity 7．really 8．has helped 9．photos 10．successful 【导语】本文主要介绍了四项发明。 1．句意：如今，许多发明可以更好地为人所知。根据“Today, many…can be better known.”及后文可知，介绍的是发明，空前为many，修饰可数名词复数，空处应用复数名词inventions“发明”。故填inventions。 2．句意：如果孩子们想要看更长时间的电视，他们就得非常努力地骑车，而不是坐在沙发上。根据“If the children want to watch TV for…longer time”可知，for a longer time表示“持续一段更长的时间”。故填a。 3．句意：如果孩子们想要看更长时间的电视，他们就得非常努力地骑车，而不是坐在沙发上。instead of表示“而不是”，是固定搭配。故填of。 4．句意：如果你想过河，首先，在自行车周围充气一个巨大的塑料球。want to do sth.表示“想要做某事”，此处应用to cross。故填to cross。 5．句意：然后你可以进入球内，在球内骑自行车向前移动。根据“Then you can enter the ball...ride the bike inside the ball to move forward.”可知，前后两个动作是顺承关系，此处应用并列连词and。故填and。 6．句意：一个火力充电器能够利用火的热量来发电。空前为动词produce，空处应用名词electricity“电”，作宾语。故填electricity。 7．句意：这意味着，如果你真的很难在野外找到一个地方给你的手机充电，你可以用一个小火来做到这一点。此处应用副词修饰动词have，应用really“真正地”。故填really。 8．句意：但是两年前，一副便宜的潜水护目镜就能帮你做到这一点。根据“since 2 years ago”可知，此句应用现在完成时，其结构为“have/has done”；主语是“a pair of cheap Dig Goggles”，助动词应用has，help的过去分词为helped。故填has helped。 9．句意：它们是游泳时用于拍照的特殊眼镜。take photos表示“拍照”，此处应用复数名词photos，表示泛指。故填photos。 10．句意：眨两次眼睛，然后你就能轻松地在水下成功拍照了。be successful in doing sth.表示“成功做某事”，此处需要用形容词作表语。故填successful。 阅读短文，在空白处填入一个适当的单词或者括号内所给词的正确形式填空，使短文通顺、连贯。 American Thomas Edison (1847—1931) was one of the greatest 1 (invent) in the world. He made over 2000 inventions in his life. The most famous one was the light bulb. Thomas Edison spent a long time making the light bulb. He tried over 1,600 different kinds of materials 2 (get) the right filament (灯丝) for the light bulb. He used things like the hair from 3 man’s beard (胡须). Some people didn’t think he could make 4 . However, finally he made the first practical light bulb 5 (success). Edison went to school 6 only three months. His teacher told him that he was so stupid 7 he couldn’t learn anything. But he kept 8 (study) with his 9 (mother) help. He learned everything he needed to know. When Edison worked on a new kind of battery, he tried out 8,000 ways in all. Then he said, “Well, at least we have found 8,000 things that don’t work!” This is the 10 (long) lasting light bulb in the world. The light has burned for 108 years in California, the USA．The light is still working today. 【答案】 1．inventors 2．to get 3．a 4．it 5．successfully 6．for 7．that 8．studying 9．mother’s 10．longest 【导语】本文是一篇记叙文，主要介绍了发明家托马斯·爱迪生的生平，包括他的发明、制作灯泡的过程、短暂的上学经历、在母亲帮助下学习的情况等。 1．句意：美国的托马斯·爱迪生（1847—1931）是世界上最伟大的发明家之一。根据“He made over 2000 inventions in his life”可知，他一生有2000多项发明，由此可判断他是发明家。“invent”是动词，意为“发明”，其名词形式“inventor”表示“发明家”，“one of the + 形容词最高级 + 可数名词复数”是固定结构，需用“inventor”的复数形式“inventors”。故填inventors。 2．句意：为了获得适合灯泡的灯丝，他尝试了1600多种不同的材料。根据“Thomas Edison spent a long time making the light bulb”可知，爱迪生花了很长时间制作灯泡，尝试不同材料的目的就是得到合适的灯丝。此处用动词不定式表目的，“get”意为“获得，得到”，其不定式形式“to get”符合语境。故填to get。 3．句意：他用了像一个男人胡须上的毛发之类的东西。文章此处只是泛指“一个男人的胡须”，并非特指某个人，所以用不定冠词。“man”是以辅音音素开头的单词，不定冠词需用“a”。故填a。 4．句意：有些人认为他做不出来（灯泡）。根据前文“The most famous one was the light bulb”以及“Thomas Edison spent a long time making the light bulb”可知，爱迪生一直在努力制作灯泡，此处“有些人认为他做不出来”中的“做不出来”指的就是做不出前文提到的“灯泡”，为避免重复，用代词“it”指代“the light bulb”。故填it。 5．句意：然而，最终他成功地制作出了第一个实用的灯泡。根据后文内容可知，爱迪生确实做出了灯泡，此处需要一个副词来修饰动词“made”，表示“成功地制作”。“success”是名词，意为“成功”，其副词形式“successfully”表示“成功地”，符合语境。故填successfully。 6．句意：爱迪生只上了三个月学。根据“only three months”可知，此处是表示一段时间，“for + 时间段”是常用搭配，用于说明动作持续的时间，此处指“上学的时间持续了三个月”，所以用介词“for”。故填for。 7．句意：他的老师告诉他，他太笨了，什么都学不会。根据“so stupid”以及“he couldn’t learn anything”可知，此处是“so...that...”的句型，意为“如此……以至于……”，用来引导结果状语从句。故填that。 8．句意：但在他母亲的帮助下，他坚持学习。根据“kept”可知，“keep doing sth”意为“坚持做某事”，所以此处需用“study”的动名词形式“studying”。故填studying。 9．句意：但在他母亲的帮助下，他坚持学习。根据“help”可知，此处需要用名词所有格来表示“……的帮助”，“mother”的名词所有格形式“mother’s”，“with one’s help”意为“在某人的帮助下”，符合语境。故填mother’s。 10． 句意：这是世界上使用寿命最长的灯泡。根据“in the world”可知，此处是在世界范围内进行比较，需用形容词的最高级形式。“long”的最高级形式“longest”，“the longest lasting”表示“使用寿命最长的”。故填longest。 阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。 Hand washing with soap (肥皂) can reduce (减少) illnesses. One of the easiest 1 (way) to stop the spread (传播) of illness is to wash your hands. But many children haven’t 2 (develop) the right habit of hand washing. Children do not wash 3 (they) hands often enough or long enough. It’s such a simple habit, but the children aren’t doing it. Issar and his friend wanted to know 4 they could solve the problem using a fun method. They tried many times and the answer is certainly “yes”. They created a tool (工具) 5 (call) Soapen. It turned hand washing into a fun activity. As the name suggests, Soapen is 6 pen and it is made out of soap (肥皂). The children draw on hands with the Soapen and then wash the drawing off. The colors will remain (留在) on the children’s hands if they don’t spend enough time 7 (wash) them off. It is very 8 (help) for a teacher in a classroom. After all, not all the teachers have the time to make each child wash his hands 9 ( correct). “Children wash hands much 10 (long) than before now because they like drawing on hands. Soapen does help children make a good habit of hand washing,” said Issar. 【答案】 1．ways 2．developed 3．their 4．if /whether 5．called 6．a 7．washing 8．helpful 9．correctly 10．longer 【导语】本文主要介绍了Issar和他的朋友为了解决很多孩子没有正确的洗手习惯问题，而创造的一种肥皂笔。 1．句意：最简单的阻止疾病传播的方法之一是洗手。根据“One of the easiest...to stop the spread (传播) of illness is to wash your hands.”及提示词可知，此处考查“one of +the+形容词最高级+可数名词复数”，way“方式，方法”的复数形式为ways。故填ways。 2．句意：但是很多孩子没有养成正确的洗手习惯。根据“But many children haven’t...the right habit of hand washing.”及提示词可知，此处考查现在完成时，其结构为：have/has (not)+动词的过去分词，所以，此处develop“发展，养成”的过去分词形式developed。故填developed。 3．句意：孩子们洗手不够频繁或者洗的时间不够长。根据空后的“hands”可知，此处需填入形容词性物主代词；they“他们”，其形容词性物主代词为their“他们的”。故填their。 4．句意：Issar和他的朋友想知道他们是否能用一种有趣的方法来解决这个问题。根据“Issar and his friend wanted to know...they could solve the problem using a fun method.”可知，此处表示他们想知道是否能用有趣的方法解决，这里需要一个宾语从句的引导词，且从句缺 “是否” 的意思。“if” 或 “whether”意为“是否”，故填if/whether。 5． 句意：他们创造了一种叫作肥皂笔的工具。tool和call是被动关系，此处用过去分词called。故填called。 6． 句意：正如这个名字所暗示的，肥皂笔是一支笔，由肥皂制成。根据“ Soapen is...pen which is made out of soap.”可知，此处需填入不定冠词，表泛指。又因pen是以辅音音素开头的单词，所以，a符合题意。故填a。 7． 句意：如果他们不花足够的时间洗掉它们的话，这些颜色将留在孩子们的手上。根据句中“spend”及提示词可知，此处考查固定搭配：spend time doing sth.“花费时间做某事”，wash的动名词形式为washing。故填washing。 8． 句意：在教室里，它对老师很有帮助。根据“It is very...for a teacher in a classroom.”可知，“be+形容词” 构成系表结构，这里需要一个形容词，help“帮助”的形容词是“helpful”，故填helpful。 9．句意：毕竟，并不是所有的老师都有时间让每个孩子正确地洗手。根据“After all, not all the teachers have the time to make each child wash his hands...”及提示词可知，此处需填入副词，修饰前面的动词“wash”。correct“正确的，恰当的”，其副词形式为correctly。故填correctly。 10．句意：现在，孩子们比以前洗手的时间长得多，因为他们喜欢在手上画画。根据“much”和“than before”可知，此处考查比较级。long“长久地，长时间地”，其比较级形式为longer。故填longer。 学科网（北京）股份有限公司 $