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/ 让学习更有效 期中备考培优 | 英语学科
/ 让学习更有效 期中备考培优 | 英语学科
2025-2026学年八年级下册英语期中复习考点培优沪教版（五四学制）
（新教材）专题02 语法选择
学校:___________姓名：___________班级：___________考号：___________
Have you ever seen a movie 1 clay figures or tiny puppets seem to come to life and move all by themselves That magic is called “stop-motion animation (定格动画)”, and it’s one of the most 2 and hands-on art forms in the world.
Unlike digital cartoons drawn on a computer, stop-motion is created in the real, physical world. An artist starts by making detailed characters and sets. Then, they take a photograph, move the character just a tiny bit (maybe just a millimetre), and take 3 photograph. They repeat this process hundreds or even thousands of times. When all these photos are played quickly one after another, our eyes are 4 into seeing smooth movement. It’s like a flipbook (翻页书),but made with real objects!
Famous movies 5 Wallace &Gromit (《无敌掌门狗》) and Coraline (《鬼妈妈》) use this technique. What makes it special is its imperfect, tangible charm. You can sometimes see an animator’s fingerprint in the clay or feel the texture of the materials. This gives the films a warm, crafted feeling 6 is very 7 from slick digital animation.
This art form teaches us a 8 lesson: big magic is made from small, patient steps. It’s a perfect mix of storytelling, sculpture, photography, and incredible patience. In a fast-paced digital world, stop-motion reminds us of the 9 and wonder of creating 10 amazing with our own hands.
1．A．when B．where C．what
2．A．create B．creation C．creative
3．A．another B．others C．other
4．A．trick B．tricks C．tricked
5．A．likes B．like C．dislike
6．A．that B．why C．when
7．A．difference B．different C．differently
8．A．power B．powerful C．powerless
9．A．beautiful B．beautifully C．beauty
10．A．something B．nothing C．anything
Art plays a vital role in our society, and the way we create and view it 11 significantly in recent years. Today, many artists 12 digital tools to create amazing works. Some people prefer traditional paintings, 13 digital art is becoming increasingly popular, especially among young people.
Young artists often share their works on social media 14 they can be seen by people around the world. Sometimes, 15 a young artist posts a video online, he or she gains millions of viewers in just one day. Museums 16 to change as well. Many now include digital exhibits to attract more visitors.
However, some challenges 17 by artists today. Many wonder 18 AI-created images can be considered real art. Also, artists need to keep learning new techniques 19 their skills become outdated. We should all support artists 20 they work to bring beauty into our world.
11．A．has changed B．changed C．was changing
12．A．used B．are using C．uses
13．A．but B．because C．so that
14．A．because B．so that C．when
15．A．if B．after C．until
16．A．have started B．started C．start
17．A．face B．are facing C．are faced
18．A．that B．if C．when
19．A．after B．before C．until
20．A．as B．while C．when
21 is wonderful that art can make our world more colourful. Whoever loves creating 22 can be an artist—you don’t have to be a famous painter! Our school art teacher, Mr Zhang, always encourages us 23 what we truly like. He is 24 patient that he often helps us fix our works after class.
I 25 drawing since I was 10 years old. 26 practising every weekend, my skills have gotten much better. Last month, I drew a picture of Shanghai’s Bund and showed it to my mum, 27 happy smile she had when she saw it! She cooked my favourite noodles for me in return.
Shanghai has many great art spots, and the Shanghai Art Museum is one of 28 for students. We often go there for school trips. How lucky we are to live in a city 29 so much beautiful art around us! Let’s keep 30 art and trying to be great little artists.
21．A．It B．That C．This
22．A．something new B．new something C．anything new
23．A．paint B．to paint C．painting
24．A．so B．such C．as
25．A．enjoy B．enjoyed C．have enjoyed
26．A．Through B．On C．In
27．A．How B．What C．What a
28．A．more popular ones B．most popular one C．the most popular ones
29．A．with B．for C．in
30．A．love B．loving C．to love
Leo is one of the most talented painters in our town. He loves landscape painting and prefers to work outdoors rather than 31 inside. He believes that art can help people live in harmony 32 nature.
One sunny afternoon, as he was painting by the river, he watched an old man 33 quietly under a tree. The man looked 34 . Leo walked over and decided to share his sketch with 35 .
The old man smiled and said, “I’ve always wanted to learn how to draw, but I was too scared to try.” Leo encouraged him to pick up a brush and just enjoy the process.
“You don’t need to paint 36 perfect,” Leo said. “Just paint something you love.” The man began to draw slowly. He felt so nervous that his hand shook a little. But Leo helped him stay calm.
37 sees Leo’s works says they are full of peace. The old man spent the whole afternoon painting with Leo. It was 38 a meaningful day that he decided to start learning art.
Since that day, the man has 39 respected Leo not only as a painter but also as a kind teacher. He now often goes to the river to paint peacefully. 40 drawing, he has learned to see the world in a new way.
31．A．stay B．to stay C．stays
32．A．for B．with C．on
33．A．to sit B．sitting C．sit
34．A．quietly B．carefully C．peaceful
35．A．him B．his C．himself
36．A．something B．nothing C．anything
37．A．Wherever B．Whoever C．Whatever
38．A．so B．such C．as
39．A．lucky B．greatly C．great
40．A．Through B．Without C．For
My parents didn’t allow me to dance, because they thought it was a girl’s sport. But I did not give up 41 dream. I practiced alone and learned from books, movies and shows.
One afternoon, 42 I was dancing, my little sister came to my room. She looked so 43 , and I asked, “What’s wrong, Maggie ”
“There will be 44 dancing competition in my school, but none of the boys in my class wants to dance with me. Dennis, I know you are so good 45 dancing. Could you dance with me ” she asked me. “Of course, Maggie.” I said. “Let’s show those 46 they are wrong.”
In the following months, we practiced every evening after my parents went 47 . I was having a fantastic time at that time and also Maggie improved a lot.
Finally, it was the competition day. We 48 successfully and the people cheered for us. After the competition, I saw my parents. I was happy but I did not know 49 . However, my father said, “Well done, my son.” I cried and I thought I was 50 person in the world at that time.
41．A．me B．my C．myself D．I
42．A．before B．until C．while D．after
43．A．sad B．sadly C．hard D．hardly
44．A．an B．the C．a D．/
45．A．at B．of C．in D．on
46．A．boy B．boys C．girl D．girls
47．A．watch B．to watch C．to sleep D．sleep
48．A．danced B．dance C．will dance D．were dancing
49．A．how I should say B．what I should say C．how should I say D．what should I say
50．A．tall B．the tallest C．happy D．the happiest
Making the Night Bright
Before the late 19th century, when the sun went down, the world became dark. People relied on candles and gas lamps 51 . However, Thomas Edison, one of the greatest inventors in history, was determined to change this. He wanted to create an electric light that was safe and cheap enough for everyone.
Edison did not invent the first light bulb, but he made the first practical one. 52 part was finding the right material for the filament (灯丝). He and his team tried thousands of different materials, from cotton to bamboo. They failed again and again. Yet, Edison didn’t give up. He said, “I haven’t failed. I’ve just found 10,000 ways 53 won’t work.”
Finally, in 1879, he succeeded. A bulb using a carbon filament burned for 13.5 hours. It was a huge success. Soon, his invention 54 to the public. The news spread quickly in newspapers around the world. People were 55 that a small glass ball could turn night into day.
Edison’s success teaches us a lesson about persistence (坚持). Giving up was never an option for him. He believed that genius is one percent inspiration and ninety-nine percent perspiration (汗水). Today, 56 we turn on a light, we should thank the man who lit up the world. 57 we have LED lights now, the principle remains the same. The light bulb is 58 important an invention that we cannot imagine life without it. It allows us to work and 59 long after sunset. It is truly 60 symbol of human intelligence.
51．A．seen B．seeing C．to see
52．A．The hardest B．Harder C．Hard
53．A．when B．where C．that
54．A．introduced B．was introduced C．introduces
55．A．to amaze B．amazing C．amazed
56．A．whenever B．whatever C．however
57．A．Although B．Because C．If
58．A．such B．too C．so
59．A．played B．playing C．play
60．A．/ B．a C．an
Human progress 61 by great inventions throughout history. The wheel, 62 around 3500 BC, completely changed transportation and farming, making work much easier. In modern times, the Internet 63 one of the most important inventions, connecting billions of people. It allows people all over the world 64 information quickly and learn new things every day.
Meanwhile, scientists 65 on many amazing projects now. Some 66 ways to use 3D printing for building houses, which could help create homes faster. Others 67 about space exploration and the chance to find other planets. The James Webb Space Telescope, 68 in 2021, has already sent back incredible images of space that amaze everyone.
However, new technology sometimes brings problems along with its benefits. We must be careful 69 AI tools because they might replace some jobs and affect our daily lives. Therefore, governments need to make rules 70 new inventions are used safely and responsibly. With proper management, future discoveries will continue to improve our lives and make the world better.
61．A．has been shaped B．shaped C．was shaping
62．A．inventing B．invented C．was invented
63．A．becomes B．become C．has become
64．A．share B．to share C．sharing
65．A．work B．are working C．worked
66．A．develop B．are developing C．developed
67．A．excited B．excite C．are excited
68．A．launching B．launch C．launched
69．A．with B．at C．for
70．A．so that B．because C．when
Launching into the Future
When we talk about the strength of a navy, aircraft carriers are often the center of attention. Recently, China launched its third aircraft carrier, the Fujian. Unlike the previous two, this ship features a special technology 71 the electromagnetic catapult system (电磁弹射系统). This marks a huge step forward for China’s defense industry.
In the past, planes took off from a ski-jump deck (滑跃甲板), which limited their weight. Now, with the new system, heavy planes 72 into the sky in seconds. It works like a giant, invisible slingshot. The technology is very complex. 73 other countries have tried to develop it, only a few have succeeded. China is one of them. The system allows planes 74 off with more fuel and weapons. Experts say that mastering this technology 75 advanced (先进的) power systems and precise control.
The Fujian is not just a ship; it is a mobile airbase. Its flat deck looks like a floating airport. Everyone is proud of 76 our country has achieved. The engineers spent years overcoming difficulties. Their spirit of never giving up is worth 77 from. Today, seeing the carrier on the sea makes every Chinese person 78 safe and confident. How powerful the Chinese Navy is becoming! We believe that this peace-keeping force 79 an important role in the future. The ocean is vast, but our dream of exploring it is even 80 .
71．A．called B．calling C．to call
72．A．can launch B．can be launched C．have launched
73．A．Although B．Because C．If
74．A．taken B．taking C．to take
75．A．require B．requires C．required
76．A．that B．which C．what
77．A．learn B．learning C．to learn
78．A．to feel B．feel C．feeling
79．A．play B．played C．will play
80．A．big B．bigger C．biggest
Last month, a major scientific discovery in artificial intelligence 81 the National Innovation Prize. The invention—an intelligent learning system—didn’t happen 82 accident. A research team worked hard for over five years before they finally succeeded.
This system is designed to help students learn more efficiently. It can process 83 pieces of learning information and spread much knowledge in a more vivid and understandable way. For example, it uses virtual reality to 84 students to “travel” inside a cell or “walk” on Mars. Teachers can use it to make 85 easier to explain difficult concepts.
What’s more, the system encourages students to learn by themselves. They can imagine 86 their own science projects or doing experiments in a simulated lab. It offers 87 every day—maybe a challenging maths game or an interesting historical story.
88 encouraging it is to see technology changing education! This system is even 89 than we thought. It hardly leaves any student behind—whether they learn fast 90 need more time.
We’re living in a wonderful time full of creativity and discoveries. Maybe one day, you will also create something important that helps people around the world!
81．A．awarded B．is awarded C．was awarded
82．A．in B．by C．on
83．A．thousands of B．thousand of C．several thousands of
84．A．allow B．make C．let
85．A．that B．it C．this
86．A．design B．to design C．designing
87．A．something exciting B．exciting something C．anything exciting
88．A．What B．How C．What an
89．A．powerful B．more powerful C．much powerful
90．A．and B．so C．or
A Wallet-Free Life
Living in China today, you might notice something interesting: fewer and fewer people carry wallets. One morning, I left my apartment in Xujiahui to buy breakfast. I realized that I had left my wallet at home. However, I didn’t worry because I had my smartphone. At present, mobile payment 91 part of everyone’s daily life.
I walked to a small shop 92 steamed buns. There was a QR code on the wall. Scanning the code with my phone took only a second. “Did you pay ” the owner asked. I showed him the screen and nodded. It is amazing 93 technology has changed the way we trade. Years ago, we had to carry cash and wait for change. Now, even a small street vendor (小贩) 94 digital payment. It is safe and fast. You don’t need to worry about losing money or receiving fake notes.
Later, I took the subway. I simply scanned my phone to enter the station. It was very convenient. My foreign friend, Mark, was surprised 95 he first arrived in China. He said, “ 96 easy life you have here!” I told him that he could go anywhere in the city without a single coin. This system connects everything. 97 you go to a supermarket or a hospital, your phone is your pass. The digital era has changed our lives completely. We should learn to use it wisely 98 we can enjoy the convenience. The phone is not just a tool but a helper 99 serves us every day. I really enjoy living in such 100 modern country.
91．A．becoming B．became C．has become
92．A．to sell B．selling C．sold
93．A．how B．what C．that
94．A．preferred B．prefer C．prefers
95．A．where B．when C．unless
96．A．What an B．How C．What
97．A．Whether B．If C．Although
98．A．so that B．because C．but
99．A．who B．which C．whom
100．A．/ B．an C．a
Mystery in the Soil
History is full of secrets waiting to be found. In Sichuan Province, the Sanxingdui Ruins have once again caught the world’s attention. Recently, archaeologists (考古学家) discovered six new sacrificial pits (祭祀坑). This discovery is considered one of the greatest finds in the 21st century. Before this, people knew little about the ancient Shu Kingdom 101 there were no written records left by them.
Among the unearthed treasures, a golden mask caught everyone’s eye. It is 102 delicate that experts had to be extremely careful when cleaning it. The mask 103 from the soil just a few months ago. Although only half of it remains, it still shines brightly. People wonder 104 the mask was used for. Some say it was for a king, while others believe it belonged to a god. Besides the gold, huge bronze trees and ivory were also found. These items seem 105 a story of a rich and powerful civilization.
The new findings have surprised us. They show that the Chinese civilization is diverse and colorful. How mysterious the ancient Shu people were! We still don’t know 106 they came from or where they went. Archaeologists are working hard 107 the puzzle. They use modern technology to protect these relics. Every piece of pottery is a key 108 opens the door to the past. By studying them, we can understand our history better. 109 is important for us to protect our cultural heritage. Let’s look forward to 110 more secrets from the earth.
101．A．because B．though C．unless
102．A．too B．such C．so
103．A．removed B．was removed C．removes
104．A．that B．if C．what
105．A．to tell B．told C．telling
106．A．how B．what C．where
107．A．to solve B．to solved C．solving
108．A．who B．that C．whose
109．A．You B．We C．It
110．A．to hear B．heard C．hearing
An Explosive Invention
China is famous for the “Four Great Inventions”. Among them, gunpowder has perhaps had the biggest influence on the world. However, few people know that 111 original purpose was not for war.
In ancient China, many alchemists (炼丹术士) wanted to live forever. They tried 112 different natural substances to create a special medicine. During the Tang Dynasty, an accident happened. A mixture of sulfur (硫磺), charcoal (木炭), and saltpeter (硝石) suddenly caught fire and exploded. The alchemists were shocked. They realized 113 they had created a powerful new material.
At first, gunpowder was used for entertainment. 114 firecrackers became a popular way to celebrate the Spring Festival. People believed the loud noise could scare away evil spirits.
Later, the use of gunpowder changed. It 115 to make weapons like fire arrows and cannons in the Song Dynasty. The technology slowly spread to the Arab world and Europe along the Silk Road. 116 it arrived in the West, it completely changed the way wars were fought. Knights (骑士) and castles could no longer stop the power of cannons.
There is an old book 117 Wujing Zongyao. It records the earliest written formulas for gunpowder. Today, we still enjoy fireworks displays on holidays. 118 beautiful the colorful lights look in the night sky!
Gunpowder is a double-edged sword. It can bring joy, 119 it can also cause destruction. We should learn from history. People 120 love peace hope that such power will always be used wisely.
111．A．it B．it’s C．its
112．A．mix B．to mix C．mixes
113．A．what B．which C．that
114．A．Lighting B．Lighted C．Light
115．A．used B．has used C．was used
116．A．After B．Unless C．Before
117．A．calls B．calling C．called
118．A．What B．Why C．How
119．A．but B．so C．or
120．A．which B．who C．whom
Money plays an important role in our daily lives, so it’s necessary for us 121 how to manage it. Many students get pocket money from their parents, 122 can be a good chance to practise financial management.
First, you should make a plan before 123 your money. Write down what you need and what you want. The things that are necessary 124 study, such as textbooks and stationery (文具), are needs; toys and snacks are wants. Try to spend money on needs first.
Second, saving money is a good habit. You can put some of your pocket money into a savings account. By the time you 125 money for something important in the future, you will have it. Even a small amount of money can add up 126 a lot over time if you keep saving.
Third, don’t compare your spending with 127 . It’s important to remember 128 everyone’s family situation is different. What’s more, you 129 spend money on things that are not useful, as it’s a waste of money.
Finally, you can also learn to earn pocket money by 130 small jobs, like helping your parents with housework. This teaches you the value of hard work. Remember, managing money well helps you have a better life in the future.
121．A．learn B．to learn C．learning
122．A．who B．which C．whose
123．A．spend B．spent C．spending
124．A．for B．with C．to
125．A．need B．needed C．will need
126．A．in B．on C．to
127．A．others B．others’ C．other
128．A．that B．if C．whether
129．A．needn’t B．shouldn’t C．couldn’t
130．A．do B．doing C．to do
Money 131 an important part of human life for thousands of years. In ancient times, before the invention of currency, people used shells and stones 132 with each other for daily necessities. Later, as societies became more complex, metal coins 133 and became widely used across different civilisations. Nowadays, most countries around the world 134 paper money and coins as official currency in their economic systems.
With rapid technological development in recent decades, digital payment 135 increasingly popular in our daily lives. Many people now pay 136 their smartphones instead of carrying traditional cash. Some experts even believe that physical money 137 completely in the future as technology advances. However, 138 this happens in the coming years, we need to be prepared for such significant changes.
When 139 about money management from an early age, young people should learn to spend wisely and avoid unnecessary expenses. It’s important to save money regularly and build an emergency fund 140 you can handle unexpected situations like medical emergencies. Remember, good financial habits formed early will benefit you throughout life and help you achieve long-term goals.
131．A．is B．was C．has been
132．A．to trade B．trading C．traded
133．A．invented B．were invented C．are invented
134．A．use B．have used C．are using
135．A．becomes B．is becoming C．became
136．A．by B．through C．with
137．A．disappears B．will disappear C．disappeared
138．A．if B．when C．after
139．A．learn B．learning C．learned
140．A．because B．when C．so that
The 500-yuan Challenge
Jason really wanted a new guitar. However, when he checked the price tag, his heart sank. It cost 500 yuan, which was a lot of money for a middle school student. His father refused to just hand him the cash. Instead, he suggested Jason learn to manage his finances.
Jason decided to make a plan. He realized that saving money was harder than 141 it. He started by writing down everything 142 he bought. He was surprised to find that he spent too much money on snacks and video games. “If I stop buying these things,” he thought, “I 143 enough money in three months.”
The first week was difficult. When his friends went to the bubble tea shop, Jason hesitated. He wanted to join them, but he remembered his goal. He chose to drink water instead. Sticking to his budget became a habit. He also 144 a way to earn extra money by helping his neighbors walk their dogs.
Time flew by. Three months later, Jason opened his piggy bank. He counted the coins and notes carefully. He had saved 550 yuan! He not only bought the guitar but also 145 a music book. He felt proud because the guitar belonged to him in a special way. He learned that buying things with the money you earn 146 better than spending your parents’ money.
Now, Jason tells his friends how to save money effectively. He knows that 147 you have a clear goal, saving money can become easier. Money is just a tool, and you are the master 148 controls it. It is never too early 149 financial skills. This experience is a treasure 150 can not be bought.
141．A．to spend B．spent C．spending
142．A．what B．that C．which
143．A．have B．will have C．had
144．A．founds B．founded C．found
145．A．buy B．buys C．bought
146．A．feel B．feels C．felt
147．A．unless B．although C．if
148．A．who B．which C．whom
149．A．learn B．learning C．to learn
150．A．who B．that C．what
From Shells to Paper
Today, we pay for things with a tap of a phone, but money has a long history. Thousands of years ago, people didn’t use coins. They bartered (以物易物). A farmer might trade his chickens for a pair of shoes. However, this system was inconvenient. Imagine carrying a bag of rice just 151 a haircut!
Later, people started using objects like cowrie shells as money. Shells were light, beautiful, and hard to find. They were the earliest form of currency in China. As trade grew, metal coins appeared. Copper coins with a square hole in the middle 152 widely in ancient China. They were easy to carry on a string.
The biggest change happened during the Song Dynasty. Merchants found that carrying heavy metal coins was troublesome for big business. So, the world’s first paper money, 153 was called Jiaozi, appeared in Sichuan. This invention made trade much faster. By the time Marco Polo visited China, paper money had become a common sight. He was 154 by this “magic paper”.
Money keeps changing its form. In the past, money was made of gold or silver. Its value was real. Today, money 155 mostly numbers in a bank account. 156 the form changes, the function remains the same. Money is a medium of exchange. It allows us to get 157 we need without trading chickens for shoes.
Understanding the history of money helps us understand human progress. It shows 158 smart our ancestors were. The next time you hold a banknote, look at the patterns 159 on it. It tells a story of trust and value 160 lasted for centuries.
151．A．to get B．got C．getting
152．A．used B．were used C．had used
153．A．which B．that C．what
154．A．to amaze B．amazing C．amazed
155．A．is B．was C．has been
156．A．Although B．Because C．When
157．A．that B．which C．what
158．A．how B．what C．that
159．A．print B．printed C．printing
160．A．that B．who C．where
Saving for a Rainy Day
In China, saving money has always been considered a traditional virtue (美德). For thousands of years, Chinese people 161 the habit of putting money aside. Unlike people in some Western countries who often spend tomorrow’s money today, the older generation in China prefers to save for emergencies. They believe that a full wallet brings peace of mind.
I still remember my grandmother’s old biscuit tin. It was not filled with cookies but with cash. She told me that the money 162 for “rainy days”. Whenever the family faced difficulties, that tin box was our hero. Today, although methods have changed, the spirit remains. Young people now use mobile apps instead of tin boxes. They are 163 in buying financial products online.
However, habits are changing step by step. Some young people start to enjoy life more. While some save 50% of their income, 164 spend most of it on travel and hobbies. Is this good or bad There is no simple answer. But it is important 165 a balance.
We should ask ourselves 166 money means to us. Is it a tool for pleasure or a shield(盾牌) against danger A recent survey shows that 70% of Chinese families still 167 high savings. This wealth largely creates a stable society. The habit, 168 was passed down from ancestors, is still valuable. No matter 169 rich you are, never waste a penny. After all, 170 thrifty (节俭的) is part of our culture.
161．A．keep B．kept C．have kept
162．A．saved B．was saved C．has saved
163．A．to interest B．interesting C．interested
164．A．others B．the other C．another
165．A．find B．finding C．to find
166．A．that B．if C．what
167．A．maintain B．maintains C．maintained
168．A．who B．which C．that
169．A．how B．what C．however
170．A．be B．being C．been
The Forest of Steel
Standing on the Bund and looking across the Huangpu River, you will see a forest of steel and glass piercing (刺破) the sky. This is Lujiazui, the symbol of Shanghai’s power. Decades ago, this area was just farmland. Today, it 171 into one of the world’s leading financial centers.
The Shanghai Tower, the tallest building in China, stands like a giant. Inside these skyscrapers, decisions 172 that affect the global economy. Thousands of companies have set up their headquarters here, hoping to find opportunities in the Chinese market. The city moves fast. Information flows 173 water, and money never sleeps. It is said 174 Shanghai connects the East and the West.
175 other cities are slowing down, Shanghai continues to grow. Why is it so successful One reason is its openness. Talents from all over the world are welcome here. Another reason is efficiency. The government has created an environment 176 innovation (创新) is encouraged.
Looking at the bright lights at night, I feel amazed. The view, 177 is famous worldwide, tells a story of ambition. For Grade 8 students living here, we are lucky witnesses (见证人). The city provides us with resources to achieve our dreams. In the future, Shanghai will definitely play a 178 role. How proud we should be 179 in such a dynamic city! We must study hard to become the builders who keep this financial engine 180 .
171．A．transformed B．was transformed C．has been transformed
172．A．make B．are made C．can make
173．A．against B．for C．like
174．A．that B．if C．what
175．A．Since B．Unless C．While
176．A．that B．which C．where
177．A．whose B．which C．that
178．A．big B．bigger C．biggest
179．A．to live B．live C．lived
180．A．running B．to run C．run
The Value of Pocket Money
Jason had his eyes on a pair of trendy sneakers (运动鞋) called “Cloud Walkers”. They were the coolest shoes in school, but the price tag was shocking. He didn’t know 181 he could ever afford them on his small pocket money.
When he asked his parents for help, they refused 182 the full price. “Money is not just paper, it represents hard work,” his father said. They suggested a deal: they would pay half if Jason earned the rest. Jason agreed. He created a plan to do chores for his neighbors 183 he could collect the necessary funds.
184 up early every weekend to wash cars and mow lawns was difficult. While his friends were playing video games, Jason was sweating under the sun. He put every coin 185 from his hard work into a glass jar. He watched the pile of coins grow slowly.
Finally, after two months, the goal 186 . On the day he went to the mall, the shoes 187 he had dreamed of were finally within reach. 188 proud he felt at that moment!
This experience taught him a valuable lesson. Money is a useful tool, 189 it requires responsibility to manage it well. Jason promised 190 that he would never waste money on useless things again. He learned that the effort behind the money is what makes it truly valuable.
181．A．that B．how C．what
182．A．pay B．paying C．to pay
183．A．so that B．because C．even though
184．A．Wake B．Waking C．Woke
185．A．earning B．to earn C．earned
186．A．reached B．was reached C．reaches
187．A．which B．who C．whom
188．A．What B．What a C．How
189．A．or B．so C．but
190．A．him B．himself C．his
/ 让学习更有效 期中备考培优 | 英语学科
/ 让学习更有效 期中备考培优 | 英语学科
21世纪教育网(www.21cnjy.com)
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参考答案及试题解析
1．B 2．C 3．A 4．C 5．B 6．A 7．B 8．B 9．C 10．A
【导语】本文主要介绍了定格动画这种古老而又极具创意的艺术形式，详细阐述了其制作原理，并强调了这种手工艺术在数字化时代所传达的独特魅力和深刻内涵。
1．句意：你是否看过这样一部电影：黏土人偶或小木偶仿佛活了过来，还能自己移动？
此处引导定语从句修饰先行词“movie”。因为先行词在从句中表示一种情境或媒介，引导词作地点状语，应选用where引导。若用what则无法引导定语从句。
2．句意：这种魔法被称为 “定格动画”，它是世界上最具创意、最注重实践的艺术形式之一。
此处需填入形容词作定语修饰“art forms”。根据空后并列词“hands-on”可知，应选用creative表示“创造性的”。create为动词，creation为名词，词性均不符。
3．句意：然后，他们拍一张照片，将角色移动一点点（可能只有一毫米），再拍一张照片。
此处修饰单数名词“photograph”。根据前文提到“take a photograph”后重复该过程可知，是指拍另一张，应选用another。other通常接名词复数或不可数名词。
4．句意：当所有这些照片被快速连续播放时，我们的眼睛会被 “欺骗”，从而看到流畅的动作。
此处为被动语态结构。根据空前“our eyes are”可知，需填入过去分词。固定搭配be tricked into doing表示“被诱导/被欺骗做某事”，符合视觉残留产生幻觉的语境。
5．句意：像《无敌掌门狗》和《鬼妈妈》这样的著名电影都采用了这种技术。
此处需要一个介词表示举例。like表示“像……一样”，符合逻辑。likes为动词单三形式，dislike表示“不喜欢”，均不合题意。
6．句意：这赋予了电影一种温暖、手工制作的感觉，与流畅的数字动画截然不同。
此处引导定语从句修饰先行词“feeling”。引导词在从句中作主语，且先行词为物，应选用关系代词that。
7．句意：这赋予了电影一种温暖、手工制作的感觉，与流畅的数字动画截然不同。
此处需填入形容词作表语。根据固定搭配be different from表示“与……不同”可知，此处应选用different。difference是名词形式。
8．句意：这种艺术形式给我们上了深刻的一课：伟大的魔法，源于微小而耐心的脚步。
此处需填入形容词修饰名词“lesson”。根据后文提到的大魔法源于每一步耐心的积累可知，这个道理非常深刻，应选用powerful表示“有力量的/震撼人心的”。
9．句意：在快节奏的数字世界里，定格动画让我们想起了用自己的双手创造出神奇事物的美好与奇妙。
此处在定冠词“the”后，需填入名词作介词宾语。与并列的名词“wonder”对应，应选用beauty表示“美”。beautiful为形容词。
10．句意：在快节奏的数字世界里，定格动画让我们想起了用自己的双手创造出神奇事物的美好与奇妙。
形容词“amazing”需放在不定代词之后。根据肯定句语境，指创造出某些惊人的东西，应选用something。
11．A 12．B 13．A 14．B 15．A 16．A 17．C 18．B 19．B 20．A
【导语】本文是一篇说明文，主要介绍了艺术在当代社会的发展变化，重点阐述了数字艺术的兴起、年轻艺术家的传播方式，同时也指出了艺术家如今面临的挑战，并呼吁大家支持艺术家。
11．句意：艺术在我们的社会中扮演着至关重要的角色，近年来我们创作和看待艺术的方式发生了巨大的变化。
“in recent years”是现在完成时的标志性时间词，has changed符合，其他选项不符合时态要求。
12．句意：如今，许多艺术家正在使用数字工具来创作令人惊叹的作品。
“Today”和语境强调的“当前的趋势”，表明动作正在进行或现阶段持续发生，应用现在进行时are using，其他选项不符合时态要求。
13．句意：有些人更喜欢传统绘画，但数字艺术在年轻人中正变得越来越受欢迎。
“Some people prefer traditional paintings…digital art is becoming increasingly popular, especially among young people.”句意发生了转折，用but连接。
14．句意：年轻艺术家经常在社交媒体上分享他们的作品，以便让世界各地的人都能看到。
“在社交媒体分享作品”的目的是“让全球的人看到”，“so that”引导目的状语从句，其他选项不符合语法要求。
15．句意：有时，如果一位年轻艺术家在网上发布一段视频后，他或她会在短短一天内获得数百万的观众。
“a young artist posts a video online, he or she gains millions of viewers in just one day”表示假设的情况，用if引导条件状语从句。
16．句意：博物馆也已经开始发生变化。
强调博物馆的变化从过去开始，现在已经产生了“包含数字展品”的结果，应用现在完成时“have started”，其他选项不符合时态要求。
17．句意：然而，如今一些艺术家面临着挑战。
“by artists”表示一些艺术家面临着挑战，some challenges与face是被动关系，用被动语态are faced。
18．句意：许多人想知道人工智能生成的图像是否能被视为真正的艺术。
“wonder”后接宾语从句，结合语境是“想知道是否能被视为真正的艺术”，应用“if”引导宾语从句，其他选项没有这个含义。
19．句意：此外，在技能过时之前，艺术家需要不断学习新技术。
“学习新技术”需发生在“技能过时”之前，应用连词“before”，此处选项不符合时间逻辑。
20．句意：我们都应该支持艺术家，因为他们致力于将美带入了我们的世界。
“We should all support artists…they work to bring beauty into our world.”强调原因，as符合，其他都不符合表示原因的语境。
21．A 22．A 23．B 24．A 25．C 26．A 27．C 28．C 29．A 30．B
【导语】本文主要讲述了艺术如何让世界变得更加丰富多彩，以及作者对艺术的热爱和成长经历。
21．句意：艺术能让我们的世界变得更加丰富多彩，这太棒了。
It它；That那个；This这个。句子为it is+形容词+that从句，其中it作形式主语。故选A。
22．句意：喜欢创造新事物的人可以成为艺术家——你不必成为著名的画家！
something new一些新的东西；new something错误搭配；anything new一些新的东西，用于否定或疑问句中。根据“Whoever loves creating...”可知，句子是肯定句，用something new更合适。故选A。
23．句意：我们学校的美术老师张老师总是鼓励我们画自己真正喜欢的东西。
paint画，动词原形；to paint画，不定式结构；painting画，动名词。encourage sb to do sth“鼓励某人做某事”，空处用不定式结构。故选B。
24．句意：他很有耐心，经常在课后帮我们修改作品。
so如此，修饰形容词或副词；such如此，修饰名词；as作为。空处修饰形容词patient，用so...that...“如此……以至于……”句型。故选A。
25．句意：我从10岁起就喜欢画画。
enjoy喜欢，动词原形；enjoyed喜欢，过去式；have enjoyed喜欢，现在完成时。根据“since”可知，时态为现在完成时。故选C。
26．句意：通过每个周末的练习，我的技能提高了很多。
Through通过；On在……上面；In在……里面。根据“practising every weekend, my skills have gotten much better.”可知，是通过练习，技能提高了很多。故选A。
27．句意：上个月，我画了一张上海外滩的画，给妈妈看了，她看到这张照片时笑得多么开心啊！
How如何，引导感叹句修饰形容词或是副词；What什么，引导感叹句后面加形容词加名词复数；What a，引导感叹句后面加形容词加单数名词。根据“happy smile”可知，中心词为名词smile，且为可数名词单数，用what a引导感叹句。故选C。
28．句意：上海有很多很棒的艺术景点，上海美术馆是最受学生欢迎的美术馆之一。
more popular ones比较受欢迎的，比较级；most popular one最受欢迎的，单数；the most popular ones最受欢迎的，复数。one of +形容词最高级+可数名词复数，表示“最……之一”。故选C。
29．句意：我们多么幸运，生活在一个有这么多美丽艺术的城市！
with有；for为了；in在……里面。根据“so much beautiful art around us!”可知，是拥有如此美丽的艺术，用介词with表伴随。故选A。
30．句意：让我们继续热爱艺术，努力成为伟大的小艺术家。
love爱，动词原形；loving爱，动名词；to love爱，不定式。keep doing sth“持续做某事”，空处用动名词形式。故选B。
31．A 32．B 33．B 34．C 35．A 36．C 37．B 38．B 39．B 40．A
【导语】本文讲述了小镇画家利奥鼓励一位害怕尝试画画的老人拿起画笔，老人最终爱上绘画并改变看待世界的方式的故事。
31．句意：他热爱风景画，更喜欢在户外创作，而不是待在室内。
stay动词原形；to stay动词不定式；stays动词第三人称单数。根据“prefers to work outdoors rather than...inside”可知，prefer to do A rather than do B是固定搭配，表示“更喜欢做A而不愿做B”，本空应该用动词原形。故选A。
32．句意：他认为艺术能帮助人们与自然和谐共处。
for为了；with和，与；on在……上面。根据“art can help people live in harmony...nature”可知，live in harmony with nature表示“与自然和谐共处”。故选B。
33．句意：一个阳光明媚的下午，他在河边画画时，看到一位老人静静地坐在树下。
to sit动词不定式；sitting动词现在分词；sit动词原形。根据“as he was painting by the river, he watched an old man...quietly under a tree”可知，利奥正在画画时，他看到老人正坐在树下。画画和坐的动作同时发生，本空应该用动词的现在分词形式。故选B。
34．句意：老人看上去很安详。
quietly安静地，副词；carefully仔细地，副词；peaceful安详的，形容词。根据“The man looked”可知，本空缺少形容词作表语。故选C。
35．句意：利奥走过去，决定和他分享自己的素描作品。
him代词宾格；his形容词性物主代词；himself反身代词。根据“share his sketch with”可知，本空缺少代词宾格作介词宾语。故选A。
36．句意：“你不必把任何东西都画得很完美，”利奥说。
something某物，常用于肯定句；nothing没有什么；anything任何东西，常用于否定句和疑问句。根据“You don’t need to paint...perfect”可知，否定句中用anything。故选C。
37．句意：无论谁看到利奥的作品，都说它们充满宁静。
Wherever无论哪里；Whoever无论谁；Whatever无论什么。根据“...sees Leo’s works says they are full of peace.”可知，本空缺少表示人物的名词或代词，whoever符合语境。故选B。
38．句意：这是如此有意义的一天，他决定开始学习艺术。
so如此，副词，修饰形容词和副词；such如此，副词，修饰名词；as如同，介词。根据“It was...a meaningful day that he decided to start learning art.”可知，本句是“such a+形容词+名词+that从句”句型，表示“如此……的……以至于……”。故选B。
39．句意：从那天起，老人不仅把利奥当作画家，更把他当作一位和蔼的老师，非常敬重他。
lucky幸运的，形容词；greatly非常地，副词；great伟大的，形容词。根据“the man has...respected Leo”可知，本空缺少副词修饰动词，表示老人“非常”敬重利奥。故选B。
40．句意：通过画画，他学会了以全新的方式看待世界。
Through通过；Without没有；For为了。根据“...drawing, he has learned to see the world in a new way.”可知，本空缺少表示方式的介词，本句表示“通过”画画。故选A。
41．B 42．C 43．A 44．C 45．A 46．B 47．C 48．A 49．B 50．D
【导语】本文讲述主人公Dennis热爱跳舞，父母起初不支持，认为跳舞是女孩的运动，但他坚持梦想，后来陪妹妹参加校园舞蹈比赛并获得认可，最终收获父母理解的励志故事。
41．句意：但我没有放弃我的梦想。
空后为名词dream，需用形容词性物主代词修饰，my意为“我的”符合语境；me为人称代词宾格，I为主格，myself为反身代词，均不能修饰名词。
42．句意：一天下午，当我正在跳舞的时候，我的妹妹来到了我的房间。
while引导时间状语从句，强调主句动作发生在从句延续动作进行期间，从句常用进行时态；before在……之前，until直到，after在……之后，不符合语境。
43．句意：她看起来很难过。
look为感官系动词，后接形容词作表语；sad难过的（形容词）符合语境，sadly难过地（副词），hard困难的/努力地，hardly几乎不。结合后文妹妹求助的情节可知她心情低落。
44．句意：我们学校将会有一场舞蹈比赛。
competition是单数可数名词，此处表泛指，dancing以辅音音素开头，用不定冠词a；an用于元音音素开头单词前，the表特指。故选C。
45．句意：Dennis，我知道你很擅长跳舞。
固定搭配be good at doing sth.意为“擅长做某事”，为固定介词搭配；of/in/on均无此用法。
46．句意：让我们向那些男孩证明他们是错的。
those后接可数名词复数；结合前文父母认为跳舞是女孩的运动、班里男生不愿跳舞的情节，此处指代那些固执的男孩，boy单数，girl女孩不符合语境。
47．句意：在接下来的几个月里，我们每天晚上在父母入睡后练习。
go to sleep入睡，固定短语；go watch结构错误，结合时间逻辑，父母睡觉后两人才能偷偷练习。
48．句意：我们跳得很成功，人们为我们欢呼。
全文整体为一般过去时，此处谓语动词用过去式danced；dance原形、will dance将来时、were dancing进行时，均不符合时态要求。
49．句意：我很开心，但我不知道该说什么。
宾语从句要用陈述语序，排除C、D疑问语序；what I should say表“我该说什么”，how I should say缺少宾语，结构不完整。
50．句意：那一刻我觉得自己是世界上最幸福的人。
in the world表范围，要用形容词最高级；结合语境父亲夸奖了自己，内心幸福，the happiest最幸福的；tall高的，the tallest最高的，语义不符。
51．C 52．A 53．C 54．B 55．C 56．A 57．A 58．C 59．C 60．B
【导语】本文讲述了爱迪生通过坚持不懈的努力发明了实用电灯泡，改变了人类夜间生活，并强调了坚持和智慧的重要性。
51．句意：人们依靠蜡烛和煤油灯来视物。
seen看见，过去分词；seeing看见，动名词或现在分词；to see看见，动词不定式。根据“relied on candles and gas lamps”可知，用蜡烛和煤油灯是为了看东西，此处用动词不定式表目的。故选C。
52．句意：最难的部分是找到合适的灯丝材料。
The hardest最难的；Harder更难的；Hard难的。根据“finding the right material for the filament (灯丝)”可知，找到合适的灯丝材料是其中最难的部分，用形容词的最高级。故选A。
53．句意：我只是找到了1万种行不通的方法。
when什么时候；where哪里；that那个。根据“ways…won’t work”可知，ways后接定语从句，用关系代词that指代先行词ways，并在从句中作主语。故选C。
54．句意：很快，他的发明被推广给民众。
introduced介绍，过去式或过去分词；was introduced被介绍，一般过去时的被动语态；introduces介绍，动词的三单形式。主语his invention与动词introduce存在被动关系，此处应用一般过去时的被动语态。故选B。
55．句意：人们惊讶于一个玻璃球能将夜晚变为白昼。
to amaze使惊讶，动词不定式；amazing令人诧异的；amazed感到讶异的。根据“People were”可知，此处指人们的感受，用形容词amazed作表语。故选C。
56．句意：今天，我们每次开灯的时候，都应该感谢那位点亮世界的人。
whenever无论何时；whatever无论什么；however如何怎样。根据“we turn on a light”可知，此处强调开灯的时候，用whenever引导时间状语从句。故选A。
57．句意：尽管我们现在有LED灯，但原理是相同的。
Although尽管；Because因为；If如果。根据“we have LED lights now, the principle remains the same”可知，此处表示转折关系，用although引导让步状语从句。故选A。
58．句意：灯泡是如此重要的发明，我们无法想象没有它的生活。
such如此，后接名词；too也；so如此，后接形容词或副词。根据“is…important an invention that”可知，此处应用so+形容词+that引导结果状语从句。故选C。
59．句意：它让我们能在日落后长时间工作和玩乐。
played玩乐，过去式或过去分词；playing玩乐，动名词或现在分词；play玩乐，动词原形。根据“to work and”可知，and连接两个动词原形。故选C。
60．句意：它确实是人类智慧的象征。
/不填；a一，用于辅音音素开头的单词前；an一，用于元音音素开头的单词前。a symbol of“……的象征”。故选B。
61．A 62．B 63．C 64．B 65．B 66．B 67．C 68．C 69．A 70．A
【导语】本文主要介绍了人类发明推动社会发展，并列举了一些现代发明与科技。
61．句意：历史上伟大的发明塑造了人类的进步。
主语“Human progress”与动词shape“塑造”是被动关系， 用被动语态“be+过去分词”，选项中只有has been shaped是被动语态。
62．句意：公元前3500年左右发明的轮子彻底改变了交通和农业，使工作变得更加容易。
主语“The wheel”与动词invent“发明”是被动关系，此处为非限制性定语从句的省略形式，用过去分词invented作后置定语。
63．句意：在现代，互联网已经成为连接数十亿人的最重要的发明之一。
根据“connecting billions of people”可知，此处表示互联网在现代的影响，时态用现在完成时“have/has+过去分词”，此处填has become。
64．句意：它使世界各地的人们能够快速共享信息，每天学习新事物。
allow sb to do sth“允许某人做某事”，此处用share“分享”的不定式形式to share作宾语补足语。
65．句意：与此同时，科学家们正在进行许多令人惊叹的项目。
根据“now”可知，表示正在进行的事，时态用现在进行时“is/am/are+现在分词”，此处填are working。
66．句意：一些人正在开发使用3D打印建造房屋的方法，这可能有助于更快地建造房屋。
此处列举科学家们正在进行的项目，结合上文“now”可知，一些人正在开发使用3D打印建造房屋的方法，时态仍用现在进行时“is/am/are+现在分词”，此处填are developing。
67．句意：其他人对太空探索和寻找其他行星的机会感到兴奋。
be excited about“对……感到兴奋”，时态为现在时，主语Others表示复数，be动词用are，此处填are excited。
68．句意：2021年发射的詹姆斯·韦伯太空望远镜已经传回了令人惊叹的太空图像。
根据“in 2021”可知，时态为一般过去时，此处填动词launch“发射”的过去式launched。
69．句意：我们必须小心使用人工智能工具，因为它们可能会取代一些工作并影响我们的日常生活。
be careful with表示“对……小心”。
70．句意：因此，政府需要制定规则，以便安全和负责任地使用新发明。
so that“以便”引导目的状语从句。
71．A 72．B 73．A 74．C 75．B 76．C 77．B 78．B 79．C 80．B
【导语】本文主要围绕中国第三艘航母“福建舰”展开，介绍了其搭载的电磁弹射系统的先进性、工作原理及意义，同时赞扬了科研人员的精神，并展望了中国海军的未来。
71．句意：与前两艘不同，这艘船配备了一项名为电磁弹射系统的特殊技术。
called过去分词和过去式；calling现在分词；to call动词不定式。此处“technology”和“call”之间是被动关系，用过去分词作后置定语。故选A。
72．句意：现在，有了新系统，重型飞机可以在几秒钟内被发射到空中。
can launch可以发射，一般现在时；can be launched可以被发射，被动语态；have launched已经发射，现在完成时。飞机是“被发射”的对象，要用被动语态。故选B。
73．句意：尽管其他国家也尝试研发这项技术，但只有少数成功了。
Although虽然；Because因为；If如果。根据“other countries have tried to develop it, only a few have succeeded.”可知，前后句是让步关系，用Although引导让步状语从句。故选A。
74．句意：这个系统允许飞机携带更多燃油和武器起飞。
taken过去分词；taking现在分词和动名词；to take动词不定式。固定搭配allow sb./sth. to do sth.表示“允许……做某事”，所以空格处应用动词不定式。故选C。
75．句意：专家说，掌握这项技术需要先进的动力系统和精确控制。
require动词原形；requires动词第三人称单数形式；required过去式和过去分词。动名词短语“mastering this technology”作主语，谓语动词用单数形式。故选B。
76．句意：每个人都为我们国家所取得的成就感到自豪。
that那个；which哪个；what什么。空格处是宾语从句的引导词，在从句中作宾语，指“……的事物”，应用what引导此宾语从句。故选C。
77．句意：他们永不放弃的精神值得学习。
learn动词原形；learning现在分词和动名词；to learn动词不定式。固定搭配be worth doing sth.表示“值得做某事”，所以空格处应用动名词。故选B。
78．句意：如今，看到海上的航母让每个中国人感到安全和自信。
to feel动词不定式；feel动词原形；feeling现在分词和动名词。固定搭配make sb. do sth.表示“让某人做某事”，所以空格处应用动词原形。故选B。
79．句意：我们相信这支和平力量在未来将扮演重要角色。
play动词原形；played过去式和过去分词；will play一般将来时。“in the future”表示将来，用一般将来时。故选C。
80．句意：海洋广阔，但我们探索它的梦想甚至更宏大。
big大的，原级；bigger更大的，比较级；biggest最大的，最高级。“even”常修饰比较级，此处表示梦想甚至更宏大。故选B。
81．C 82．B 83．A 84．A 85．B 86．C 87．A 88．B 89．B 90．C
【导语】本文主要讲述了一项获得国家创新奖的人工智能学习系统的科学发现。该系统能帮助学生高效学习，通过虚拟现实等技术实现沉浸式教学，并鼓励学生自主学习。
81．句意：上个月，一项人工智能领域的重大科学发现被授予国家创新奖。
awarded过去式和过去分词；is awarded一般现在时的被动语态；was awarded一般过去时的被动语态。根据“Last month”可知，时态是一般过去时；主语“a major scientific discovery”是动词的承受者，应用被动语态，所以此处应用一般过去时的被动语态。故选C。
82．句意：这项发明 ——一个智能学习系统——并非偶然出现。
in在……里面；by通过；on在……上面。by accident意为“偶然地”，为固定搭配。故选B。
83．句意：它能处理成千上万条学习信息，并以更生动易懂的方式传播大量知识。
thousands of成千上万的；thousand of错误表达；several thousands of错误表达。当thousand与of连用时，需用复数形式，thousands of表示模糊概念，其前不能加several。故选A。
84．句意：例如，它使用虚拟现实让学生在细胞内“旅行”或在火星上“行走”。
allow允许；make使、让；let让。根据空格后的“students to ‘travel’”可知，此处应用allow sb. to do sth.表示“允许某人做某事”，而make和let后接sb. do sth.结构。故选A。
85．句意：老师们可以用它让讲解难懂的概念变得更容易。
that那个；it它；this这个。根据“Teachers can use it to make...easier to explain difficult concepts.”可知，空格处应选it作形式宾语，真正的宾语是动词不定式to explain difficult concepts。故选B。
86．句意：他们可以想象设计自己的科学项目，或在模拟实验室里做实验。
design动词原形；to design动词不定式；designing现在分词和动名词。imagine doing sth.意为“想象做某事”，为固定搭配。故选C。
87．句意：它每天都会提供一些令人兴奋的内容——也许是一个有挑战性的数学游戏，或是一个有趣的历史故事。
something exciting令人兴奋的事情；exciting something错误表达；anything exciting任何令人兴奋的事情。something和anything都是复合不定代词，修饰成分需置于其后，所以选项B错误；something常用于肯定句，anything常用于否定句和疑问句，根据“It offers...every day”可知，这是一个肯定句，所以something exciting符合语境。故选A。
88．句意：看到科技改变教育，这是多么鼓舞人心啊！
What引导感叹句时，修饰名词；How引导感叹句时，修饰形容词和副词；What an引导感叹句时，修饰单数可数名词。根据空格后的“encouraging it is to see technology changing education!”可知，此感叹句的中心词是形容词encouraging，应用How引导此感叹句。故选B。
89．句意：这个系统甚至比我们想象的更强大。
powerful形容词原级；more powerful形容词比较级；much powerful错误表达（much通常不修饰形容词原级）。根据空格后的“than”可知，空格处应用比较级。故选B。
90．句意：它几乎不让任何一个学生掉队——无论他们学得快还是需要更多时间。
and和；so所以；or或、还是。whether...or...意为“无论……还是……”，为固定搭配，用于连接两种相反或不同的情况。故选C。
91．C 92．B 93．A 94．C 95．B 96．A 97．A 98．A 99．B 100．C
【导语】本文是一篇记叙文。文章作者通过讲述自己早上出门忘带钱包，却依然能用手机顺利买早餐、坐地铁的经历，介绍了中国移动支付的普及，说明无钱包生活给人们带来了安全、快捷、便利，体现了数字时代对生活的巨大改变。
91．句意：目前，移动支付已经成为每个人日常生活的一部分。
becoming动名词或现在分词；became过去式；has become现在完成时。句中“at present”强调移动支付对现在的影响，句子时态应用现在完成时。故选C。
92．句意：我走到一家卖馒头的小店。
to sell动词不定式；selling现在分词；sold过去分词。“shop”与动词sell是主动关系，应用现在分词selling，构成现在分词短语“selling steamed buns”作后置定语，修饰“shop”，意为“卖包子的店”。故选B。
93．句意：科技多么大地改变了我们的交易方式，这真令人惊叹。
how如何；what什么；that无实义，引导从句。此处是“how +主语+谓语”构成的感叹句结构，作真正的主语，而“It”是形式主语。故选A。
94．句意：现在，即使是街边小贩也更喜欢使用数字支付。
preferred过去式或过去分词；prefer更喜欢，动词原形；prefers动词三单形式。根据“Now”可知，句子陈述客观事实，时态应用一般现在时，且主语“a small street vendor”是单数，谓语动词用三单形式prefers。故选C。
95．句意：我的外国朋友马克第一次来到中国时，感到很惊讶。
where哪里；when当……时候；unless除非。根据空格后“he first arrived in China”可知，此处是指他第一次到中国的时候，应用when引导时间状语从句。故选B。
96．句意：他说：“你们在这里过着多么轻松的生活啊！”
What an多么一种……；How多么；What多么。life表示“一种……生活”时是可数名词，且easy以元音音素开头，应用an，即用感叹句结构：What an +形容词+可数名词单数。故选A。
97．句意：无论你去超市还是医院，手机就是你的通行证。
Whether是否，无论；If如果；Although虽然。whether…or…“无论……还是……”，固定搭配。故选A。
98．句意：我们应该学会明智地使用它，以便我们能享受这份便利。
so that以便，为了；because因为；but但是。根据空格后“we can enjoy the convenience”可知，此处是指明智地使用它的目的是够享受这种便利，应用so that引导目的状语从句。故选A。
99．句意：手机不仅仅是工具，更是一个每天为我们服务的帮手。
who谁，指人；which那个，指物；whom谁，宾格。分析句子结构可知，句子为定语从句，先行词“helper”指代手机 (物)，应用which引导定语从句。故选B。
100．句意：我真的很喜欢生活在这样一个现代化的国家。
/表示不填，零冠词；an一个，表泛指，不定冠词，用于以元音音素开头的单词前；a一个，表泛指，不定冠词，用于以辅音音素开头的单词前。根据空格后“modern country”可知，此处是指一个现代化的国家，应用不定冠词表泛指，且“modern”以辅音音素开头，应用a修饰。故选C。
101．A 102．C 103．B 104．C 105．A 106．C 107．A 108．B 109．C 110．C
【导语】本文主要介绍了三星堆遗址的发现，并呼吁我们保护文化遗产。
101．句意：在此之前，人们对于古蜀国知之甚少，因为他们没有留下任何书面记录。
because因为；though虽然；unless除非。根据“Before this, people knew little about the ancient Shu Kingdom... there were no written records left by them.”可知，前后是因果关系，即因为没有书面记录，所以人们对古蜀国了解甚少。故选A。
102．句意：它是如此的精致，以至于专家们在清洗它时必须非常小心。
too太；such如此；so如此。根据句子“It is... delicate that experts had to be extremely careful when cleaning it.”可知，这里表达的是面具如此精致以至于专家们清理时必须非常小心，是结果状语从句，“so...that...”表示“如此……以至于……”，所以用“so”。故选C。
103．句意：面具在几个月前被从土壤中取出。
removed移除；was removed被移除；removes移除。根据时间状语“just a few months ago”可知，句子时态为一般过去时。又因为面具是被从土壤中移除，所以要用被动语态，其结构是“be+过去分词”。故选B。
104．句意：人们想知道这个面具是用来做什么的。
that那个；if如果；what什么。根据句子“People wonder...the mask was used for.”可知，这里需要一个引导词来引导宾语从句，且在从句中作“for”的宾语，表示“什么”。故选C。
105．句意：这些物品似乎讲述了一个富有而强大的文明的故事。
to tell告诉；told告诉；telling告诉。“seem to do sth.”表示“似乎做某事”。故选A。
106．句意：我们仍然不知道他们来自哪里或他们去哪儿了。
how怎样；what什么；where哪里。根据句子“We still don’t know...they came from”可知，这里需要一个引导词来引导宾语从句，且在从句中作“from”的宾语，表示“哪里”。故选C。
107．句意：考古学家正在努力解决这个谜题。
to solve解决；to solved被解决；solving解决。“work hard to do sth.”表示“努力做某事”，这里要用动词不定式形式。故选A。
108．句意：每一块陶器都是打开过去大门的钥匙。
who谁；that那个；whose谁的。先行词是“a key”，在定语从句“...opens the door to the past”中作主语，指物。“that”可以引导定语从句并在从句中作主语，指物。故选B。
109．句意：保护我们的文化遗产对我们很重要。
You你们；We我们；It它。在“It is + 形容词 + for sb. to do sth.”结构中，“It”是形式主语，真正的主语是后面的“to do sth.”。故选C。
110．句意：让我们期待从地下听到更多的秘密。
to hear听；heard听；hearing听。“look forward to doing sth.”表示“期待做某事”，“to”是介词，后面接动词的-ing形式。故选C。
111．C 112．B 113．C 114．A 115．C 116．A 117．C 118．C 119．A 120．B
【导语】本文是一篇说明文，介绍了火药的发明过程及其用途的演变。文章讲述了火药最初由古代炼丹术士意外发明，最初用于娱乐，后来被用于战争，并传播到西方，改变了战争方式。最后指出火药是一把双刃剑，应被明智地使用。
111．句意：然而，很少有人知道它的最初目的并不是用于战争。
it它；it’s它是；its它的。根据“original purpose”可知，空格后是名词 purpose，此处需要形容词性物主代词作定语，表示“火药的”目的。故选C。
112．句意：他们尝试混合不同的天然物质来制作一种特殊的药物。
mix动词原形；to mix动词不定式；mixes动词第三人称单数。根据“tried”可知，此处表示try to do sth.，是固定搭配，意为“试图/努力做某事”，此处表示他们试图混合物质。故选B。
113．句意：他们意识到他们创造了一种强大的新材料。
what什么；which哪一个；that引导宾语从句，无实义。空格后是完整的宾语从句 they had created a powerful new material，且从句中不缺成分，应用that引导。故选C。
114．句意：燃放鞭炮成为庆祝春节的一种流行方式。
Lighting 点燃，现在分词；Lighted点燃，过去式、过去分词；Light点燃，动词原形。根据“firecrackers ”可知，此处需要动名词作主语，表示“燃放鞭炮”这一行为，应用Lighting。故选A。
115．句意：在宋朝，它被用来制造火药箭和大炮等武器。
used使用，过去式；has used现在完成时；was used一般过去时的被动语态。主语It（gunpowder）是动作的承受者，且描述过去的事情，应用一般过去时的被动语态。故选C。
116．句意：在它到达西方之后，它彻底改变了战争的方式。
After在……之后；Unless除非；Before在……之前。根据逻辑，火药先传到西方，然后改变战争方式，应用After引导时间状语从句。故选A。
117．句意：有一本古书叫《武经总要》。
calls称呼，动词三单；calling现在分词；called 被称作，过去分词。此处用过去分词called作后置定语，修饰book，表示“被称作……的书”。故选C。
118．句意：五颜六色的灯光在夜空中看起来多美啊！
What什么，引导感叹句，修饰名词；Why为什么；How引导感叹句，修饰形容词、副词。空格后beautiful是形容词，应用How引导感叹句，结构为How + 形容词 + 主语 + 谓语！故选C。
119．句意：它能带来欢乐，但也能造成破坏。
but但是；so所以；or或者。根据“It can bring joy”和“it can also cause destruction”可知，前后句是转折关系，表示火药既有好的一面也有坏的一面，应用but。故选A。
120．句意：热爱和平的人们希望这种力量永远被明智地使用。
which引导定语从句，指物；who引导定语从句，指人；whom引导定语从句，指人（宾格）。先行词是People，在定语从句中作主语，应用关系代词who。故选B。
121．B 122．B 123．C 124．A 125．A 126．C 127．B 128．A 129．B 130．B
【导语】本文主要讲了如何管理零花钱，包括制定计划、优先满足需求、养成储蓄习惯、不盲目攀比以及通过劳动赚钱，帮助青少年为未来更好的生活打下基础。
121．句意：钱在我们的日常生活中扮演重要角色，所以我们有必要学习如何管理它。
It’s necessary for sb to do sth是固定句型，表示“对于某人来说做某事是有必要的”，此处应用动词不定式to learn。learn为动词原形，learning为动名词或现在分词，均不符合句型要求。
122．句意：许多学生从父母那里得到零花钱，这可以是一个练习理财的好机会。
逗号后面的句子是一个非限制性定语从句，用来修饰前面的整个主句“Many students get pocket money from their parents”这件事，关系代词which可以指代前面整个句子。who指人，whose表所属关系，均不能指代整个主句内容。
123．句意：首先，你应该在花钱之前制定一个计划。
介词before后应接动名词作宾语，应用spending。spend为动词原形，spent为过去式或过去分词，均不能作介词宾语。
124．句意：那些为了学习而必需的物品，比如教科书和文具，是“需要”；而玩具和零食则是“想要”。试着先把钱花在“需要”上。
表示“用于学习”应用介词for，引出目的或对象。with表示“和……一起”，to表示方向或目的，均不符合语境。
125．句意：等到将来你需要钱买重要东西的时候，你就会有了。
By the time引导的时间状语从句，用一般现在时表示将来，主语you，应用need。needed为过去式，will need为将来时，均不符合时态要求。
126．句意：如果你坚持存钱，即使是一小笔钱，随着时间的推移也能积少成多。
add up to是固定短语，表示“总计达到”。in和on均不适用于此搭配。
127．句意：第三，不要拿你的花销和别人攀比。
这里表示“与别人的花销相比”，others’是所有格形式，相当于other people’s spending。others是复数名词，other是形容词，均不能直接表示“别人的”。
128．句意：记住每个人的家庭情况都不同，这很重要。
动词remember后接that引导的宾语从句，that在句中无实义，只起连接作用。if和whether表示“是否”，与句意不符。
129．句意：而且，你不应该把钱花在没用的东西上，因为那是浪费钱。
根据上下文，这是给青少年的建议，应用shouldn’t表示“不应该”。needn’t“不必”，couldn’t“不能”，均不符合建议的语气和语义。
130．句意：最后，你也可以通过做一些小活儿来赚零花钱，比如帮父母做家务。
介词by后应接动名词，应用doing。do为动词原形，to do为动词不定式，均不能作介词宾语。
131．C 132．A 133．B 134．A 135．B 136．C 137．B 138．A 139．B 140．C
【导语】本文介绍了货币从古至今的发展历程，从古代的贝壳石头到金属硬币，再到现代的纸币和数字支付，并强调了从小学习理财的重要性。
131．句意：几千年来，金钱一直是人类生活中重要的一部分。
时间状语“for thousands of years”表示从过去持续到现在的动作，应用现在完成时has been。is一般现在时，was一般过去时，均不能与for+时间段连用。
132．句意：在古代，货币发明之前，人们用贝壳和石头相互交换日常必需品。
use sth. to do sth.“用某物做某事”为动词短语，应用不定式to trade。trading动名词，traded过去式，均不能用于此结构。
133．句意：后来，随着社会变得复杂，金属硬币被发明并在不同文明中广泛使用。
主语metal coins与invent之间为被动关系，且描述过去的事情，应用一般过去时的被动语态were invented。invented主动形式，are invented一般现在时被动，均不符。
134．句意：如今，世界上大多数国家在其经济体系中使用纸币和硬币作为官方货币。
时间状语“Nowadays”表示当前一般情况，主语most countries为复数，应用一般现在时use。have used现在完成时，are using现在进行时，均与Nowadays所表示的当前一般情况不符。
135．句意：近几十年来，随着科技的快速发展，数字支付在我们的日常生活中变得越来越流行。
时间状语“in recent decades”表示近几十年正在发生的变化，应用现在进行时is becoming。becomes一般现在时表示通常情况，became一般过去时，均与正在发生的变化不符。
136．句意：现在许多人用智能手机支付，而不是携带传统现金。
pay with“用……支付”为动词短语，表示支付方式。by和through也可表示方式，但pay with为固定搭配。
137．句意：一些专家甚至认为，随着技术的进步，实体货币将来会完全消失。
时间状语“in the future”表示将来的预测，应用一般将来时will disappear。disappears一般现在时，disappeared一般过去时，均与将来时间不符。
138．然而，如果这在未来几年发生，我们需要为如此重大的变化做好准备。
空处引导条件状语从句，表示“如果”这发生，应用if“如果”。when“当……时”和after“在……之后”均无法表达条件含义。
139．句意：当从小学习理财时，年轻人应该学会明智消费，避免不必要的开支。
When引导的时间状语从句中，主语young people与learn之间为主动关系，且表示一般情况，应用现在分词learning构成省略结构。learn动词原形不能作状语，learned过去分词表被动不符。
140．句意：定期存钱并建立应急基金很重要，这样你就能应对像医疗紧急情况这样的意外情况。
空处引导目的状语从句，表示建立基金的目的是为了能够应对意外情况，应用so that“以便，为了”。because“因为”表原因，when“当……时”表时间，均与目的逻辑不符。
141．C 142．B 143．B 144．C 145．C 146．B 147．C 148．A 149．C 150．B
【导语】本文是一篇记叙文。讲述了Jason为了购买一把500元的吉他，通过制定预算、减少不必要的开支并赚取外快，最终成功攒够钱并学到宝贵理财经验的故事。
141．句意：他意识到存钱比花钱更难。
to spend花费，不定式；spent花费，过去式；spending花费，动名词。根据“than”可知，前后是比较结构，比较的对象是“saving money”和“...it”，两者应为平行结构，都用动名词形式，此处指“花钱”，应用“spending”。故选C。
142．句意：他开始把他买的每件东西都记下来。
what什么；that引导定语从句，指物/人；which引导定语从句，指物。空后“he bought”为定语从句，修饰先行词“everything”，先行词为不定代词时，关系词只能用“that”。故选B。
143．句意：“如果我不再买这些东西，”他想，“三个月后我就有足够的钱了。”
have有，原形；will have将有，一般将来时；had有，过去式。根据“If I stop...”和“in three months”可知，这是对将来情况的假设，主句应用一般将来时。故选B。
144．句意：他还找到了一种通过帮邻居遛狗来赚取额外收入的方法。
founds建立；founded建立（过去式）；found找到，发现（过去式）。根据“a way to earn extra money”可知，是“找到”了一种方法，且事情发生在过去，应用“found”。故选C。
145．句意：他不仅买了吉他，还买了一本音乐书。
buy买，原形；buys买，三单；bought买，过去式。根据“He not only bought the guitar but also...”的并列结构可知，此处也应用一般过去时“bought”。故选C。
146．句意：他学到了用自己赚的钱买东西比花父母的钱感觉更好。
feel感觉，原形

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