【单元考点培优】Unit 1 Wise men in history 专题13 任务型阅读-2025-2026学年九年级英语上册单元复习考点培优沪教牛津版（含答案解析）

/ 让学习更有效 新课备课备考 | 英语学科
/ 让学习更有效 新课备课备考 | 英语学科
2025-2026学年九年级英语上册单元复习考点培优沪教牛津版Unit 1 Wise men in history
专题13 任务型阅读
学校:___________姓名：___________班级：___________考号：___________
第一节 阅读短文，根据语篇内容，在方框内的缩写文章中，填入与短文意思最符合的单词，每空一词。
Every year on April 7th, we’re reminded of something: If you have health, you have everything. This day is World Health Day. The day calls on (呼吁) people to care more about health.
But first of all, what is health According to WHO, health is about both our bodies and our emotions (情感). We all know how to get healthy. We can exercise every day. We can eat different kinds of food. We can go to bed by 10 p.m. We can take care of ourselves when the weather changes. But that’s not enough. There is a famous saying, “Laughter is the best medicine.” The mental (精神的) health is very important. So try not to keep yourself too busy with study and work all the time. Try different sports and develop your own interests. For example, learning to play the guitar after homework is a good way to relax. Such hobbies can relax your body and mind. More importantly, they make you a healthy person.
World Health Day reminds us that having health is having 1 . According to WHO, health is about both our 2 and our emotions. To keep healthy, we can 3 every day, eat different kinds of food and go to bed early. We can also look after ourselves when the weather 4 . We shouldn’t keep ourselves too 5 with study and work because the mental health is also very important. Try to do different sports and develop our own interests. Hobbies like playing the guitar can make our body and mind relaxed. More importantly, they make us a 6 person.
第二节 阅读短文，根据语篇内容回答3个问题。（共3小题，每小题3分，满分9分）
71. When is World Health Day
7
72. What’s the purpose of World Health Day
8
73. What’s the best medicine according to the famous saying
9
阅读下面短文，根据短文内容，完成下列各题。
Since the Sanxingdui Ruins (三星堆遗址) were first discovered in 1929, they have brought the world one pleasant surprise after another. Hundreds of historical relics (遗物) have been found there. If one of these relics could speak, what would ▲ say
“Haha! I’m glad you finally found me!”
Although I’m now incomplete…I think I’m still quite fashionable with my BIG eyes! Experts tell me I am priceless because I am made of 300 grams of gold and they think that a complete version (版本) of me may have weighed about 500 grams.
Some experts say my appearance shows that the people of the ancient Shu civilization (文明) worshiped (敬奉) gold. Well, that might be true, but I still have secrets that need to be discovered. For example, some experts have noticed I look very similar to a gold mask found at the Jinsha excavation (发掘) site in Sichuan Province. And this raises a lot of questions about the relationship between the Sanxingdui and Jinsha civilizations.
It has been a long time since I was discovered. However, researchers still don’t know why I look this way. Of course. I know the answer, but I’d like to keep it a secret. Because I feel proud to be a mystery!
10．When were the Sanxingdui Ruins first discovered
The Sanxingdui Ruins were first discovered .
11．What word can you put in the ▲
I can put “ ” there.
12．How heavy is the complete gold mask according to the experts
The complete gold mask is about .
13．Where did the experts find the similar gold mask
The experts find the similar gold mask at .
14．Why would the relic like to keep the secret about its look
Because it !
We often think that Egypt, Greece and Rome had no contact with China, India and Japan. However this is wrong. From about 115 BC there was regular trade between these parts of the world. Rich Romans loved to wear silk clothes from China and to put spices (香料) from India in their food.
For several centuries, long camel caravans (骆驼商队) brought these things along the Silk Road to what is now Lebanon. From there, ships took the things to cities all over the Roman Empire. The journey wasn’t easy so the things that they brought were very expensive. (At one time Roman emperors tried to stop the trade because so much gold was leaving the empire to pay for the things.)
Even when the Roman Empire fell, trade along the Silk Road continued. It wasn’t just goods that came along the road. Travelers also brought some important inventions from China to the West-paper, printing, gunpowder and the compass all came to Europe this way.
Finally, however, the Silk Road became too dangerous. By the end of the 15th century, the Silk Road was closed and the caravans stopped.
Europeans didn’t want to lose the good things that came from the East. One of the things they learned from China was how to build larger ships. With these larger ships and compasses, people from Spain and Portugal looked for new ways from Europe to the East by sea. But that’s another story.
15．Why did Roman emperors once try to stop the trade (不超过15个词)
16．As well as goods, what else did travelers bring from China to the West (不超过5个词)
17．When was the Silk Road closed (不超过10个词)
Pei Ju was a government official who served in both the Sui and Tang Dynasties. He had very different reputations (名声) in these two periods, and this caused many people to talk about him.
Pei Ju used to tell Emperor Yangdi of the Sui Dynasty what he wanted to hear. He never disagreed with the emperor’s ideas, even if they were wrong. Pei also knew Emperor Yangdi liked war, so he suggested fighting many wars. However, these battles cost too many lives and resources. In the end, the Sui Dynasty fell apart.
When the Tang Dynasty began, Pei Ju worked for the new government. But this time, he acted differently. He didn’t just say nice words to Emperor Taizong. Instead, he spoke out against his wrong decisions and tried to help Taizong make good ones.
Why did Pei Ju change According to Chinese historian Sima Guang, he was influenced by his leaders. Yangdi didn’t like to hear people say he was wrong, but Emperor Taizong was the opposite. People say, “A good bird chooses its tree, just as a wise servant chooses his master.” Do you want friends who just tell you what you want to hear, or friends who tell you the truth It’s up to you.
Opinion A: _______ We can learn an important lesson from the story: Our situations make a difference. A good environment encourages us to do good things, while a bad one may lead us to do awful things. We should also try to put ourselves in a good environment. There we can meet good teachers and friends. Opinion B: Listen to good adviceThe story also shows that only those who are willing to hear different ideas can benefit from it. President Xi Jinping once told this story to the government officials. He said that government officials should be open-minded and welcome frank (坦诚的) advice. Only by listening to good advice can we improve a lot.
18．Who did Pei Ju work for
19．Why did people talk about Pei Ju a lot
20．Emperor Taizong didn’t like taking others’ advice, did he
21．In Sima Guang’s opinion, what made Pei Ju different in two periods
22．According to President Xi Jinping, what should government officials do to improve themselves
23．Please write down a proper title in the blank “_______” for Opinion A．
Opinion A:
【1】About 2300 years ago, the area around Chengdu had bad floods (洪水) in spring every year. Flood water from the mountains flowed (流动) down the Minjiang River and covered the land. Luckily, the Qin governor (太守), Li Bing, was a water engineer. The king of Qin provided the money and asked the governor to solve the problem.
【2】(5)The usual method to avoid flooding is to build a wall across the river, called a dam (大坝). Special openings in the dam allow the flow of water to be controlled. However, the king had also asked Li Bing to make sure that ships could still use the river. This was necessary because the king needed to send food to his army. So Li Bing studied the situation and came up ①________ a plan—a plan that still works today!
【3】Helped by his son, and tens of thousands of workers from the area, Li Bing built a man-made island in the middle of the river. This island was shaped like a fish and it divided the water ②________ an inner and an outer river. The inner river was deeper than but not as wide as the outer river. It took four years to build the island.
【4】Li Bing also cut a new channel (运河) through Mount Yulei. This channel would take water away to irrigate (灌溉) the land in the flat farmland below. The rock of the mountain was very hard and difficult to cut. Li Bing used fire to heat the rock and then water to cool it quickly. This made the rock break into smaller pieces which could be carried away more easily. Cutting the channel took eight years!
【5】After Li Bing’s work was ③________, there were no more floods, and the Dujiangyan irrigation system (灌溉系统) allowed the farmers to grow more and more food. The river flowed naturally, and because there was no dam, ships and fish could pass freely. Sichuan became the most productive area in China, as it still is today. Today, scientists and visitors from all over the world come to look at this wonderful example of engineering. This work and the name of Li Bing live on.
24．What was Li Bing’s job (no more than 10 words)
25．Why did the king ask Li Bing to make sure that ships could still use the river (no more than 10 words)
26．How long did it take Li Bing to cut a new channel (no more than 5 words)
27．Please fill in each blank with only one proper word.
① ② ③
28．Please translate the underlined sentence in the second paragraph into Chinese.
29．What do you think of Li Bing and his work
阅读短文，回答下面5个问题，将答案写在答题卡标有题号的横线上，每题答案不超过10个词。
As the saying goes, “Read ten thousand books and travel ten thousand miles”. In modern society, travelling is a very common thing. Almost everyone can go on a trip at any time as long as they want to. However, it was not easy to travel far away in ancient times. Here are two famous people who travelled around China centuries ago and they got a lot from travelling.
Xu Xiake, a geographer and writer in Ming Dynasty, spent more than 30 years on the road four hundred years ago. With his mother’s encouragement, he traveled around China. He met many difficulties on the road. But he never stopped travelling and writing.
Xu Xiake was on the road all his life, and his travel notes covered as much as his knowledge. His 60000-word travel notes finally came out in 1776, about 135 years after his death. China Tourism Day is set on May 19th, the date when Xu started to write his book—The Travels of Xu Xiake.
Marco Polo, a businessman born in 1254 in Italy, is known as a travel king in the west. In 1271, Marco Polo, with his father and uncle, started their journey to China. It took them four years. Along the way, they met difficulties such as bad weather, a shortage of food and water and so on.
They reached Shangdu in Inner Mongolia in 1275. Kublai Khan gave them a warm welcome there and took them to Dadu.
Marco Polo’s hard journey created one of the world’s first bestsellers The Travels of Marco Polo. Medieval (中世纪的) readers fell in love with it, for it let them get to know the rich culture of China and Middle Asia.
30．How long did Xu Xiake spend travelling
31．Why is China Tourism Day set on May 19th
32．Who did Marco Polo travel around China with
33．What can we learn from The Travels of Marco Polo
34．What similar qualities do Xu and Marco Polo have according to this passage
阅读短文，然后根据内容回答问题。
During the Warring States Period , the two highest officials of Zhao Kingdom were Lian Po and Lin Xiangru. Lian Po was the head of the army. He made sure the Kingdom of Zhao was safe. He was strong and proud. Lin Xiangru was the chief minister. He made sure that the country worked well.
Lin Xiangru’s quick rise made Lian Po jealous (嫉妒的). Lian Po told his soldiers, “I had to risk my life in many battles to get where I am. But then this guy, Lin Xiangru, gets to the top by doing nothing!” Lian Po was so angry that he thought of a plan to embarrass (使尴尬) Lin Xiangru.
One day, Lin Xiangru went out in his carriage (马车). Soon he saw Lian Po’s carriage coming toward him. He asked his servant (仆人) to quickly turn around. Lin Xiangru returned home. When other ministers heard about it, they laughed at him.
But Lin Xiangru said calmly, “Do you want to know why I did not want to meet Lian Po You may think I’m afraid of Lian Po. No. The conflict (冲突) between us is personal. As the chief minister, I make sure the country works correctly. As the head of the army, Liao Po makes sure that we stay safe. Together, we keep the country running smoothly. So, if other countries learn about our conflict, they might think that our country is weak. Then they might attack and destroy us. So, I cannot let a personal matter destroy the whole country!”
Lian Po heard about what Lin Xiangru said. His jealousy turned to regret. He asked Lin Xiangru for forgiveness (原谅).
35．What did Lin Xiangru do
36．Why was Lian Po jealous of Lin Xiangru
37．What would other countries do if they knew Zhao Kingdom was weak
38．If you were Lin Xiangru, how will you get on well with Lian Po (30 words or more)
阅读短文，根据短文内容简略完成下面小题。
Recently, I started to use an app to keep a record of my running. Each run I wanted to go a little farther, run a little faster and burn more calories (卡路里). Last night I finished an 8.3 km run in 46 minutes and burnt 468 calories. In comparison, my run two days ago was 8.6 km in 46 minutes with 483 calories burnt. This inner self-comparison left me feeling disappointed, I became so focused on the numbers that I forgot to consider what I achieved.
These tiny differences in numbers kept me away from the bigger picture: how did I actually feel after completing my most recent run Well, honestly, I was completely tired out. What good is running to beat your top score if you don’t feel on top
We should exercise for the purpose of building our confidence. And working out harder and faster may serve that purpose. But confidence building comes with being able to do more in our day- to- day life, experiencing less pain and more freedom in movement, and feeling good after a workout. Fitness should help us with our quality of life, the ability to sleep, good memory, among other things. Fitness should not just come with the eagerness for the success in numbers.
In our busy lives, we only have limited time for fitness. When we do physical exercise, we should value what feels good over what looks or sounds good. Sometimes what serves us and our health is coming home and doing a light workout, like going on a short bike ride. Sometimes what serves us is simply going to sleep at 9: 30 p. m. instead of forcing ourselves into a workout. Apps of this kind are a great way for us to keep an eye on our health. But don’t read into the numbers to the point where you lose out on feeling proud that you are taking care of yourself. So my advice is: when you do physical exercise, make sure you feel good about yourself over feeling good about the numbers.
39．Why did the writer start to use the app
40．What did the writer forget to consider when he became too focused on the numbers
41．According to the writer, what should be our purpose of doing exercise
42．Why are apps of this kind are a great way for us
43．When you do physical exercise, which do you think is more important: feeling good about yourself or feeling good about the numbers Why (开放题，合理即可)
阅读下面短文，用英语完成信息卡。
Confucius was a great Chinese educator. His thought (思想) is very important in traditional Chinese culture. Here are some interesting facts about him.How tall was Confucius
One ancient Chinese text recorded that Confucius’ height was nine feet (尺) and six inches (寸). But how tall is nine feet and six inches At that time, one foot was equal (相等的) to about 23 centimeters. So, Confucius was no less than 220 centimeters tall according to the text.Was Confucius skilled at martial arts (武术)
You might have never imagined that Confucius was good at horse riding and archery (射箭). In the 6th century BC, he strongly developed the six skills (六艺), which included “riding” and “archery”.What kinds of jobs did Confucius have
Confucius’ father died when he was still young, so his family was very poor. In order to live, he learned many skills. He once drove sheep and also worked as a warehouse (仓库) manager.Did you know that Confucius lived a long life
More than 2, 500 years ago, the average lifespan in China was less than 30, but Confucius lived to be 73, making him one of the oldest men of his time.Where was the earliest known painted picture of Confucius discovered
Several years ago, scientists discovered a set of screens (屏风) in Nanchang, Jiangxi Province. On the screens, there was written text recording the life of Confucius, as well as paintings of him and his followers.
根据文章内容，完成信息卡。每空一词。
Confucius
Height No less than 44 meters.
Age of death 45 .
Other information He lost his 46 at a young age. He encouraged the 47 of the six skills. The earliest known picture of him was found in 48 , Jiangxi Province.
阅读短文，并按要求完成1—5小题。
Vincent van Gogh (文森特·梵高) was born in the Netherlands in1853. Although he enjoyed drawing from the time he was a young boy, Vincent had a number of other jobs before he decided to work as an artist full time. At around the age of 27, van Gogh decided to throw himself into art.
When Vincent first started drawing, he used lots of dark colors such as browns and dark greens. His pictures were often sad.
Much of what we know about Vincent comes from letters he wrote to his brother Theo. Theo worked in an art gallery (画廊) in Paris and supported Vincent. He sent Vincent money and encouraged him. Theo tried to sell Vincent’s paintings, but no one wanted to buy them. Theo wrote to Vincent to tell him about a new style of painting in Paris called Impressionism (印象派). In 1886 Vincent moved to Paris to learn from some new painters. During this time Vincent began to use brighter colors.
Vincent liked to draw many things. He painted subjects from the streets and cafes of Paris as well as the countryside. He also became interested in painting portraits (肖像) of people. When he couldn’t find models, he would paint himself for practice. He painted over twenty self portraits during this time.
Although he wasn’t famous during his lifetime, today van Gogh is considered one of the greatest artists of his time.
1～2题完成句子；3～5题简略回答问题。
49．Vincent had before he decided to work as an artist full time.
50．Vincent used lots of when he first started drawing.
51．Why did Vincent move to Paris in 1886
52．What were Vincent’s painting subjects
53．Do you think Vincent van Gogh was a successful man Why or why not
阅读下面的语篇材料，根据所读内容，完成下列各题。
Weighty questions
People come in all different shapes and sizes. The best weight for you is the one that is right for your body type and size. See the following Q& As about weight.
Question: What makes me the weight I have
There’s no easy answer to this question. Your genes (基因) from your parents play a big part in deciding your size and weight. The same goes for your body type. You may have heard someone say a person is “big boned”. That means the person is too thin.
Question: What should I do if I don’t think my ________ is the right one
First, ask your parents for advice on healthy eating and exercise. Next, find ways that can help you get to the right weight.
You can also talk with your doctor about your body mass index (BMI) (体质指数). That’s a way to see how much body fat you have.
But remember that BMI isn’t the whole story. You have to see what the result means for your age and gender (性别). See whether you are overweight or underweight with a doctor.
Question: Are there any healthy weight tips
Know what weight is right for your age, height and body type.
Eat the right kinds of foods
Exercise daily for strong muscles, strong bones and a healthy heart.
54．How many questions are there in the text
There are questions in the text.
55．What plays a big part in deciding your size and weight
Our play a big part in deciding our size and weight.
56．What word(s) can you put in the “________”
I can put “ ” there.
57．What does the doctor use to see how much body fat a person has
The doctor uses to see how much body fat a person has.
58．How do you keep healthy Write down one suggestion please.
.
请认真阅读下面材料，用英语回答问题。并将答案写在答题卡上标有题号的横线上。
We all know doing exercise makes us healthy. But many of us don’t know which is better, to exercise in the day or at night. Dr. Yang, a famous sleep doctor, advises people to do outdoor exercise for at least 30 minutes a day in the daytime.
Dr. Yang has been doing research on sports and sleep for years. He finds out that those who exercise in natural light for half an hour every day have better sleep and more energy (能量). Dr. Yang himself gets up at 6:30 a.m. Then he usually takes a walk outside. Sometimes, he walks his two dogs in the park in the afternoon with his sunglasses left at home.
Many schools put Dr. Yang’s findings into practice. They made it a rule that students should do outdoor exercise once or twice a day. In some schools, students even formed outdoor running clubs. After some time, most students said they benefited (受益) a lot from outdoor exercise. Now they sleep better and concentrate (集中) more than their studies.
Some students are now considering inviting their teachers to join them in their daily runs.
59．What is Dr. Yang’s research about
60．How often should students do outdoor exercise in many schools
61．What outdoor exercise do you prefer Please give your reason with no more than 20 words.
Sometimes you find there’s nothing interesting on television. Not a problem! Throw on some running shoes and comfortable clothes and go for a run.
One of the coolest things about the sport of running is that running doesn’t cost you too much money. All you need is a good pair of running shoes and a safe environment. But don’t think the sport of running is easy. No one wakes up and decides to run a marathon (马拉松) without training.
Running makes your body stronger. It makes you know more about your body. Running also gives you energy, so you don’t get sick easily. It can even help you keep your mind on school work because exercise helps you to think more clearly.
How do you take part in the sport if you don’t know much about it There are running clubs open to all ages. A simple Internet search can help you find some in your area. Some programs show you how running can offer (提供) competition or just be for fun. They also teach runners to set right goals (目标) and take care of themselves.
Runners have great respect (尊敬) for each other because they know how difficult the sport can be. If you go to a race, you’ll see people cheering for all the runners. Running isn’t always about how fast you are or how far you’re going. It’s about getting out there and doing it. Taking part is more important than competition, and effort is recognized (认为) over talent.
If you’re looking for more than just a sport, running may be a good choice for you.
根据短文内容回答问题。
62．If you want to go for a run, what do you need to throw on
63．Can anyone decide to run a marathon without training
64．Why can running help us keep our mind on school work
65．What do some programs teach runners to do
66．Who has great respect for each other because they know how difficult the sport
We all do it. We all need it. Most of us need to do it for seven to nine hours a night. It is of course sleep. Many scientists believe the truth. An adult should get eight hours of sleep every night. However, some people can live without feeling sleepy after as little as six hours of sleep. But other people need about ten hours a night. Babies usually sleep between 14 to 17 hours a day. Usually they only stay awake for one to three hours.
Do you take a nap (打盹) in the day People say that some adults and children need to nap. This just depends on the person. One thing scientists have learned is that man is the only mammal (哺乳动物) that prevents himself from going to sleep. This can be bad for our bodies in many ways. Scientists believe not sleeping enough can make us eat more. And not sleeping enough can make us put on weight. Hopefully you are a good sleeper and get a good night’s rest tonight!
阅读短文，根据英语释义及首字母提示拼写单词。
67．h but
68．a a fully grown person
阅读短文，完成同义句转换，每空一词。
69．People say that some adults and children need to nap.
that some adults and children need to nap.
根据短文回答问题。
70．How many hours of sleep should an adult get every night
71．Who usually sleeps between 14 to 17 hours a day
72．Can not sleeping enough make us lose weight
阅读下面短文，并用英语回答问题（请注意每小题后面的词数要求）。
When people around the world talk about ping-pong, they must think of China. Without doubt, ping-pong has been China’s national sport for a long time. Why do Chinese ping-pong players always dominate (称霸) the world’s major (主要的) ping-pong events One of the reasons is that there is a large fan base (基础) for the sport in China. People of all ages like this kind of sport. You can hear the sound of ping-pong almost everywhere in China.
My father, for example, has played it for more than 50 years. Every day, he goes to the park and plays ping-pong with his old friends for two hours. It is part of his life. He was even named one of the “Beijing Masters (高手)” when he was 70.
Not only the old people, but also kids are practicing hard in any ping-pong club in China. Many kids hope that they can be excellent players one day. The great players’ spirit of never giving up encourages the young to stick to their dreams. Also, many kids say playing ping-pong helps them relax after doing schoolwork.
Chinese people take part in this sport, not only to win, but also to have fun, to socialize (社交) and to live a healthy life.
73．How long has the writer’s father played ping-pong (不超过5个词)
74．What does the great players’ spirit encourage the young to do (不超过5个词)
75．Why do many kids play ping-pong after doing schoolwork (不超过10个词)
Polar bears are the largest meat-eating animals on land, and they are the largest of all bears. They live in the cold Arctic. They are powerful swimmers who hunt seals (海豹) in the water. Polar bears can run 40 kilometers per hour.
Polar bears live in the icy Arctic areas of Alaska, Canada, Greenland, Norway and Russia. They spend much of their time swimming in the cold seas.
Polar bears are up to 10 feet long and weigh about 1,700 pounds. Polar bears have small heads, powerful jaws and black noses. They have a strong sense of smell. They have 42 teeth and the tail is small and flat. They have wide front paws. There are small webs on their toes that help them swim. These bears swim with their front feet and steer (掌舵) with the hind feet.
Polar bears have two types of fur. They have thick, woolly fur close to the skin. Their fur keeps them warm. They also have hollow guard hairs. These hairs keep them from getting wet. Their white-looking coats camouflage (伪装) them well in the snow and ice. Under the fur, Polar bears have black skin. They also have a thick layer of fat under the skin that helps keep them warm.
Polar bears are meat-eaters. They often hunt for food in the water, often many miles from land. They eat mostly seals. A Polar bear’s stomach can hold up to 150 pounds. Polar bears don’t drink water.
76．Are Polar bears the largest animals on the earth
77．What do Polar bears like having as their food
78．Who has fewer teeth, Polar bears or human beings
79．How many kinds of fur do Polar bears’ bodies have
80．What can help keep Polar bears warm
When my friend first suggested we should join the new Tai Chi Club at school, I hesitated (犹豫). I always believed tai chi was for old people.
The first few tai chi classes were fun and easy, and the moves really made me interested. But after that, I found myself bored from doing the same moves over and over again. Luckily, my coach taught me how to relax myself and focus (关注) on peace of mind while doing it. With these in mind, I found my balance slowly improved and I was able to do more difficult moves. My love for tai chi returned stronger than ever.
In time, I began to look into the Chinese culture behind tai chi. I discovered that playing tai chi is to keep the balance of yin and yang in the body through opposite movements: forwards and backwards, up and down, breathing in and breathing out. Finally, tai chi brings about body balance and mind peace.
After taking tai chi classes, however, I had to say that I had been wrong about tai chi. It was amazing! A year of practising tai chi has had a good influence on my everyday life. I sleep better at night, and I am more lively during the day. I’m sure I will continue to practise tai chi.
My 81 in tai chi
Before practicing Before class, I thought tai chi was not for 82 people.
While practicing At first, I found tai chi fun and easy. But after that, I was tired from playing tai chi. Luckily with my teacher’s help, I am more and more 83 in practicing tai chi. Keep practicing tai chi, and you will keep the balance in body and find 84 in mind.
After practicing What I thought of taichi before was not right. Practicing tai chi 85 me a lot. I will keep practicing tai chi.
阅读下面材料，从文后所给的A—D四个选项中选择正确的选项，将其序号填入1—4题，并回答第5题。
Do you know what is aerobic exercise It is a type of physical activity such as walking, running, swimming and dancing. It can increase the heart rate. ________ They think it can also strengthen (增强) important parts of the brain.
Research suggests that aerobic exercise helps you learn new things and remember old information better. Because it sends more blood to the brain, and it also feeds the brain with things that develop new nerve (神经) connections. If the exercise has difficult movements like dance steps or basketball moves, the brain produces even more nerve connections. ________
Scientists still don’t fully understand the relationship between exercise and brain power. For the moment, people just have to trust that exercise is helping them to learn or remember. ________ A study in the Journal of the American Medical Association, for example, shows that walking four to five miles (6.5 to 8 km) an hour for 45 minutes five times a week helps you live longer.
So don’t be a couch potato. ________
*couch potato: a person who spends a lot of time sitting and watching TV
86．阅读上面材料，从下面所给的A—D四个选项中选择正确的选项，将其序号填入1—4题。
A．Get out there and do something to strengthen the brain!
B．But many brain researchers believe that something else happens, too.
C． The more connections, the better the brain can process all kinds of information.
D．Scientific Research clearly shows that three or more exercise a week is good for you.
1. 2. 3. 4.
87．As for you, which type of aerobic exercise makes you feel good Why (Please give one reason)（30字以内）
Cave (洞穴) People
Cave people lived in the time of the ice age and they were probably nomads (游牧民) . They had no kinds of transportation, for which reason they travelled on foot.
They had to travel to gather and hunt food. Their main food was meat from hunted animals.
They probably did not waste any part of the killed animals. Not even the bones and the skins. Some scientists believe that cave people were smart enough to store food. Put it in snow or ice, dry it on wind or smoke it over fire. They used fire for cooking and for keeping warm.
Because people of the ice age had to travel to gather food, they had two types of homes. The first type is some sort of shelters made from animal parts (bones, skins) or pieces of wood and branches which could be moved and the second type is some sort of permanent (永久的) homes, which were offered by caves and rock overhangs. Caves and overhangs were sometimes dangerous because animals like bears lived in them.
If they wanted to catch a wild animal, they had to make tools. Their tools were not very complicated (复杂的), made mostly of stone, some of wood and animal bones. The most important material was stone. They sharpened it and used it as a tool.
Like nowadays ice age women had jewellery (首饰). It was simple, but beautiful, made of animal bones, plants, stones or shells. Their clothes were made of animal skins and simple materials found in nature grass.
Because sometimes there was not much to do around the cave, cave people probably told stories from hunting to their children or painted.
They knew something about art. Sometimes they drew paintings showing animals, people, plants and things that happened to them in their real life. Some of these cave paintings are still preserved and they tell stories about the ancient past.
Cave people also had the so called prehistoric pets. We are sure about that because bones of the ice dogs were found in several caves. Why did they have dogs Probably in order to protect people from wild animals and to help them perform various jobs. Dogs also helped to pull killed animals or carry tools and equipment.
88．What was cave people’s main food
89．How did cave people store food
90．Where were bones of the ice dogs found
91．What do you think of cave people And why Please give two reasons.
阅读短文，然后根据内容回答问题。
Physical exercise is good for our mind and body. Today, since the Internet is widely used, workout (锻炼) videos are becoming very popular.
One of my friends, Lin Feng, followed short workout videos to do daily exercise. “With live (直播) programs, I feel like working out with my friends, which encourages me to hold on to the last minute,” she said. Another friend of mine, Michael, told me that workout videos let him feel so comfortable. “I have a fear of working out at the gym (健身房) because I don’t like being watched by others.” he said.
With their examples, I decided to give it a try. When I told my plan to my elder sister, a P. E. teacher, she reminded me that workout videos could be helpful but might still carry some problems.
“Without being with someone in person, you will be less willing (愿意的) to work out to your best. Working out at the gym allows you to have advice in real time and get pushed harder,” my sister said to me. “Well, if you really want to have a try, first, choose proper programs or videos. And then ask your friends for advice. Their experiences can give you a good sight into what you can expect. Anyway, don’t be addicted (沉迷的) to it. You should try different ways to work out to be healthy.”
92．Why are workout videos becoming very popular today
93．What did Michael think of workout videos
94．What is the problem of working out without someone else in person
95．Which way will you choose if you do physical exercise Why Write 30words or more.
/ 让学习更有效 新课备课备考 | 英语学科
/ 让学习更有效 新课备课备考 | 英语学科
21世纪教育网(www.21cnjy.com)
21世纪教育网(www.21cnjy.com)
参考答案及试题解析
1．everything 2．bodies 3．exercise 4．changes 5．busy 6．healthy 7．It’s on April 7th every year. 8．To call on people to care more about health. 9．Laughter.
【导语】本文是一篇说明文。文章主要介绍了每年的4月7号世界健康日，号召人们关注健康，不仅是身体上的健康，而且是精神上的健康。
1．根据“Every year on April 7th, we’re reminded of something: If you have health, you have everything.”可知，每年的4月7日，我们都会被提醒：如果你有健康，你就拥有了一切，故填everything。
2．根据“According to WHO, health is about both our bodies and our emotions (情感).”可知，健康是关于我们的身体和我们的情绪，故填bodies。
3．根据“We all know how to get healthy. We can exercise every day.”可知，为了保持健康，我们可以每天锻炼，故填exercise。
4．根据“We can take care of ourselves when the weather changes.”可知，当天气变化时，我们可以照顾好自己，主语是单数名词，动词用三单形式，故填changes。
5．根据“The mental (精神的) health is very important. So try not to keep yourself too busy with study and work all the time.”可知，心理健康很重要，所以尽量不要让自己一直忙于学习和工作。故填busy。
6．根据“More importantly, they make you a healthy person.”可知，更重要的是，它们使你成为一个健康的人。故填healthy。
7．根据“Every year on April 7th, we’re reminded of something: If you have health, you have everything. This day is World Health Day.”可知，世界卫生日是每年的4月7日，故填It’s on April 7th every year.。
8．根据“The day calls on (呼吁) people to care more about health.”可知，世界卫生日的目的是呼吁人们更加关注健康，故填To call on people to care more about health.
9．根据“Laughter is the best medicine.”可知，笑是最好的良药，故填Laughter.
10．in 1929 11．it 12．500grams/five hundred grams 13．the Jinsha excavation site in Sichuan Province 14．feels proud to be a mystery
【导语】本文以第一人称视角介绍了三星堆遗址发现的黄金面具。
10．根据“Since the Sanxingdui Ruins (三星堆遗址) were first discovered in 1929”可知，三星堆遗址第一次被发现是在1929年。故填in 1929。
11．根据“Hundreds of historical relics (遗物) have been found there. If one of these relics could speak, what would…say ”可知，此处指的是如果其中一件遗物会说话，用it指代上文relics中的一个，故填it。
12．根据“I am made of 300 grams of gold and they think that a complete version (版本) of me may have weighed about 500 grams.”可知，完整的黄金面具可能大约重500克。故填500/five hundred grams。
13．根据“some experts have noticed I look very similar to a gold mask found at the Jinsha excavation(发掘) site in Sichuan Province.”可知，专家们在四川金沙发掘了与“我”看起来非常相似的黄金面具。故填the Jinsha excavation site in Sichuan Province。
14．根据原文“I know the answer, but I’d like to keep it a secret. I feel proud to be a mystery!”可知，这个黄金面具为自己是一个谜感到骄傲。故填feels proud to be a mystery。
15．Because so much gold was leaving the empire to pay for the things. 16．Some important inventions (from China). 17．By the end of the 15th century.
【导语】本文主要向我们介绍了亚欧贸易中丝绸之路的相关历史。
15．根据“At one time Roman emperors tried to stop the trade because so much gold was leaving the empire to pay for the things.”可知，罗马皇室之所以想要停止贸易是因为花销太大。故填Because so much gold was leaving the empire to pay for the things.
16．根据“Travelers also brought some important inventions from China to the West-paper, printing, gunpowder and the compass all came to Europe this way.”可知，除了商品，旅行者们还从中国带回了一些重要的发明。故填Some important inventions (from China).
17．根据“By the end of the 15th century, the Silk Road was closed and the caravans stopped.”可知，丝绸之路于十五世纪末停止了。故填By the end of the 15th century.
18．He worked for both the Sui Dynasty and the Tang Dynasty. 19． He had very different reputations in the Sui Dynasty and the Tang Dynasty. 20．Yes, he did. 21． He was influenced by his leaders. 22． Government officials should be open-minded and welcome frank advice. 23． Put ourselves in a good environment
【导语】本文主要讲述的是隋唐时期的一位政府官员在两个时期有着截然不同的名声，作为政府官员应该心胸开阔，欢迎坦率的建议。这告诉我们只有那些愿意听到批评的人才能从中受益。
18．根据“Pei Ju was a government official who served in both the Sui and Tang Dynasties”可知他是隋唐两代的官吏。故填He worked for both the Sui Dynasty and the Tang Dynasty.
19．根据“He had very different reputations (名声) in these two periods, and this caused many people to talk about him.”可知他在隋唐两代的名声大不相同，这引起了很多人对他的谈论。故填He had very different reputations in the Sui Dynasty and the Tang Dynasty.
20．根据“Yangdi didn’t like to hear people say he was wrong, but Emperor Taizong was the opposite.”可知唐太宗喜欢听取别人的意见。故填Yes, he did.
21．根据“According to Chinese historian Sima Guang, he was influenced by his leaders”可知根据中国历史学家司马光的说法，他受到了他的领导人的影响。故填He was influenced by his leaders.
22．根据“He said that government officials should be open-minded and welcome frank (坦诚的) advice”可知政府官员应该心胸开阔，欢迎坦率的建议。故填Government officials should be open-minded and welcome frank advice.
23．根据“We should also try to put ourselves in a good environment.”可知本部分主要是建议我们要把自己放在一个好的环境中。故填Put ourselves in a good environment。
24．He was a governor and a water engineer. 25．Because the king needed to send food to his army. 26．For eight years. 27． with into finished 28．通常避免洪水的方法是在河上筑一道墙，叫做大坝。 29．I think Li Bing was very wise and hard-working. His work was very great, useful and meaningful.
【导语】本文讲述了大约2300年前，秦国的太守李冰修建都江堰以解决洪水问题的故事。
24．根据第一段中的“Luckily, the Qin governor (太守), Li Bing, was a water engineer.”可知，李冰是一名太守及水利工程师。故填He was a governor and a water engineer.
25．根据第二段中的“However, the king had also asked Li Bing to make sure that ships could still use the river. This was necessary because the king needed to send food to his army.”可知，是因为秦王需要给他的军队送食物。故填Because the king needed to send food to his army.
26．根据倒数第二段中的“Cutting the channel took eight years!”可知，切断运河花费了八年时间。故填For eight years.
27．根据“came up ...a plan”可知，此处指想出一个计划，come up with“想出”，固定短语；根据“divided the water...an inner and an outer river.”可知，应是把水分成内河和外河，divide...into...“把……分成……”，固定短语；根据“After Li Bing’s work was..., there were no more floods”可知，应是工作完成后，就再也没有洪水了，finish“完成”，was后跟动词的过去分词构成被动结构。故填with；into；finished。
28．The usual method to avoid flooding通常避免洪水的方法；is是；to build a wall筑一道墙； across the river穿越河流； called a dam叫做大坝。故填：通常避免洪水的方法是在河上筑一道墙，叫做大坝。
29．开放性问题，答案合理即可。根据“It took four years to build the island.”和“Cutting the channel took eight years!”及李冰的成就和他的都江堰工程可知，他采用新的工程方式解决了当时的洪水问题，他很聪明，且非常勤勉，工作还能努力，最终这个工程具有长久影响，说明了他的工作很伟大很有意义。故填I think Li Bing was very wise and hard-working. His work was very great, useful and meaningful.
30．More than 30 years. 31．Because Xu started to write his book on that day. 32．His father and uncle. 33．The rich culture of China and Middle Asia. 34．They are adventurous and have the courage to face difficulties.
【导语】本文主要介绍了徐霞客和马克·波罗的旅行经历。
30．根据“Xu Xiake, a geographer and writer in Ming Dynasty, spent more than 30 years on the road four hundred years ago”可知，徐霞客花了三十多年来旅行。故填More than 30 years.
31．根据“China Tourism Day is set on May 19th, the date when Xu started to write his book—The Travels of Xu Xiake.”可知，中国旅游日定在5月19日是因为这一天是徐霞客开始写《徐霞客游记》的日子。故填Because Xu started to write his book on that day.
32．根据“Marco Polo, a businessman born in 1254 in Italy, is known as a travel king in the west. In 1271, Marco Polo, with his father and uncle, started their journey to China”可知，马克·波罗是和他的父亲以及叔叔一起开启中国之旅的。故填His father and uncle.
33．根据“for it let them get to know the rich culture of China and Middle Asia.”可知，人们能从《马克·波罗游记》中了解到中国以及中亚丰富的文化。故填The rich culture of China and Middle Asia.
34．通读全文并根据“He met many difficulties on the road. But he never stopped travelling and writing.”和“It took them four years. Along the way, they met difficulties such as bad weather, a shortage of food and water and so on.”可知，徐霞客和马可·波罗都是具有冒险精神的，并且他们都有面对困难的勇气。故填They are adventurous and have the courage to face difficulties.
35．He was the chief minister. 36．Lin Xiangru’s quick rise. 37．They might think Zhao was weak and attack and even destroy Zhao. 38．I will tell Lian Po that he plays an important part in making sure our country is safe. And we should work together to make our country stronger and stronger.
【导语】本文主要介绍了廉颇和蔺相如的故事。
35．根据“Lin Xiangru was the chief minister”可知蔺相如是上卿。故填He was the chief minister.
36．根据“Lin Xiangru’s quick rise made Lian Po jealous”可知蔺相如的迅速崛起让廉颇嫉妒。故填Lin Xiangru’s quick rise.
37．根据“So, if other countries learn about our conflict, they might think that our country is weak. Then they might attack and destroy us”可知，如果其他国家知道他们的冲突，其他国家可能会认为赵国很弱。然后他们可能会攻击并摧毁赵国。故填They might think Zhao was weak and attack and even destroy Zhao.
38．开放性试题，言之有理即可。参考答案为I will tell Lian Po that he plays an important part in making sure our country is safe. And we should work together to make our country stronger and stronger.
39．To keep a record of his running. 40．What he achieved. 41．Building our confidence. 42．To keep an eye on our health. 43．Feeling good about myself. Because doing exercise is to keep us healthy and build our confidence.
【导语】本文主要介绍了作者反思过度关注运动数据带来的负面影响，强调运动的目的是提升生活质量，而非仅仅追求数字上的进步。
39．根据“Recently, I started to use an app to keep a record of my running.”可知，作者使用这个App是为了记录他的跑步。故填To keep a record of his running.
40．根据“I became so focused on the numbers that I forgot to consider what I achieved.”可知，他太在意数字以致于忘记自己获得的东西。故填What he achieved.
41．根据“We should exercise for the purpose of building our confidence.”可知，作者认为运动的目的是为了建立信心。故填Building our confidence.
42．根据“Apps of this kind are a great way for us to keep an eye on our health.”可知，作者认为这种App可以帮助我们留意健康的好方法。故填To keep an eye on our health.
43．开放性试题，言之有理即可，参考答案为：Feeling good about myself. Because doing exercise is to keep us healthy and build our confidence.
44．2.2 45．73/seventy-three 46．father 47．development 48．Nanchang
【导语】本文是一篇说明文，介绍了孔子的一些有趣的事实。
44．根据“So, Confucius was no less than 220 centimeters tall according to the text.”可知，孔子身高不少于220厘米，220厘米 = 2.2米，故填2.2。
45．根据“Confucius lived to be 73”可知，孔子活到73岁，故填73/seventy-three。
46．根据“Confucius’ father died when he was still young”可知，孔子在年轻时失去了父亲，故填father。
47．根据“he strongly developed the six skills”可知，他大力发展了六艺，这里需要名词形式，故填development。
48．根据“Several years ago, scientists discovered a set of screens in Nanchang, Jiangxi Province.”可知，最早已知的孔子画像在江西南昌被发现，故填Nanchang。
49．a number of other jobs 50．dark colors/dark colors such as browns and dark greens 51．(He moved to Paris) to learn from some new painters. 52．(They were) the streets and cafes of Paris, the countryside and portraits of people. 53．Yes, I do. Because today van Gogh is considered one of the greatest artists of his time./Because he painted many great paintings.
【导语】本文主要介绍了艺术家梵高的经历。
49．根据“Although he enjoyed drawing from the time he was a young boy, Vincent had a number of other jobs before he decided to work as an artist full time.”可知，在决定做全职艺术家之前，文森特还从事过许多其他工作。故填a number of other jobs。
50．根据“ When Vincent first started drawing, he used lots of dark colors such as browns and dark greens.”可知，文森特第一次开始绘画时，他使用了很多深色例如棕色和深绿色。故填dark colors (such as browns and dark greens)。
51．根据“In 1886 Vincent moved to Paris to learn from some new painters.”可知，文森特搬到巴黎的目的是向一些新画家学习。故填(He moved to Paris) to learn from some new painters.
52．根据“He painted subjects from the streets and cafes of Paris as well as the countryside. He also became interested in painting portraits（肖像）of people.”可知，文森特的绘画题材来自巴黎的街道、咖啡馆、乡村以及人物肖像。故填(They were) the streets and cafes of Paris, the countryside and portraits of people.
53．开放性试题，言之有理即可。例如我认为文森特是伟大的人，因为他被认为他那个时期最伟大的画家之一或者他有许多伟大的作品。故填Yes, I do. Because today van Gogh is considered one of the greatest artists of his time./ Because he painted many great paintings.
54．three/3 55．genes (from parents) 56．weight 57．body mass index /BMI 58．I do more exercise every day/I eat less junk food
【导语】本文主要介绍体重问题，分析为什么会超重、如何依据年龄和性别算出体重指数以及一些健康的减肥要点。
54．根据“Question: What makes me the weight I have ”“Question: What should I do if I don’t think my … is the right one ”及“Question: Are there any healthy weight tips ”可知，共计三个问题。故填three/3。
55．根据“Your genes (基因) from your parents play a big part in deciding your size and weight.”可知，我们父母的基因在决定我们的体型和体重方面起着重要作用。故填genes (from parents)。
56．根据“First, ask your parents for advice on healthy eating and exercise. Next, find ways that can help you get to the right weight.”可知，说的是可以帮助你达到正确体重的方法。故填weight。
57．根据“You can also talk with your doctor about your body mass index (BMI) (体质指数). That’s a way to see how much body fat you have.”可知，医生通过你的身体质量指数了解你的身体脂肪含量。故填body mass index /BMI。
58．开放性试题，答案不唯一合理即可。参考答案为：I do more exercise every day/I eat less junk food。
59．It’s about sports and sleep. 60．They should do outdoor exercise once or twice a day. 61．I prefer running, because it can make me sleep better and concentrate more on my study.
【导语】本文介绍了研究表明白天运动对我们更好。
59．根据“Dr. Yang has been doing research on sports and sleep for years.”可知，杨博士多年来一直在研究运动和睡眠之间的关系。故填It’s about sports and sleep.
60．根据“They made it a rule that students should do outdoor exercise once or twice a day.”可知，学生每天应该做一次或两次户外运动。故填They should do outdoor exercise once or twice a day.
61．主观题，合理即可。例如I prefer running, because it can make me sleep better and concentrate more on my study.
62．Some running shoes and comfortable clothes. 63．No. 64．Because exercise helps us to think more clearly. 65．They teach runners to set right goals and take care of themselves. 66．Runners.
【导语】本文主要介绍了跑步为我们的身体、工作以及学习带来的好处。
62．根据第一段“Throw on some running shoes and comfortable clothes and go for a run.”可知，如果你想去跑步，你需要穿上跑鞋和舒适的衣服。故填Some running shoes and comfortable clothes.
63．根据第二段“No one wakes up and decides to run a marathon (马拉松) without training.”可知，没有人可以不训练就决定跑马拉松。故填No.
64．根据第三段“It can even help you keep your mind on school work because exercise helps you to think more clearly.”可知，跑步能帮助我们专注于学业，是因为锻炼可以帮助我们更清晰地思考。故填Because exercise helps us to think more clearly.
65．根据第四段“They also teach runners to set right goals (目标) and take care of themselves.”可知，一些项目教跑步者设定正确的目标并照顾好自己。故填They teach runners to set right goals and take care of themselves.
66．根据第五段“Runners have great respect (尊敬) for each other because they know how difficult the sport can be.”可知，跑步者非常尊重彼此，因为他们知道这项运动有多难。故填Runners.
67．(h)owever 68．(a)dult 69． It’s said 70．8/ Eight. 71．Babies. 72．No, it can’t.
【导语】本文主要讲述了睡眠的重要性。
67．根据“but”以及首字母提示可知，此处表示“但是”，因此用however。故填(h)owever。
68．根据“a fully grown person”以及首字母提示可知，此处表示“成年人”，因此用adult。故填(a)dult。
69．句意：人们说有些大人和小孩需要午睡。原句中“People say that”意为“人们说”，可改为It is said that…“据说……”，其中It is=It’s。故填It’s；said。
70．根据“An adult should get eight hours of sleep every night.”可知，成年人每晚应该有8小时的睡眠。故填8/ Eight.
71．根据“Babies usually sleep between 14 to 17 hours a day.”可知，婴儿通常一天睡14到17个小时。故填Babies.
72．根据“And not sleeping enough can make us put on weight.”可知，睡眠不足不会使我们减肥。故选No, it can’t.
73．For more than 50 years. 74．To stick to their dreams. 75．Because it helps them (to) relax./Because (playing) ping-pong helps them (to) relax./Because they can relax./Because it’s relaxing./Because they want to relax.
【导语】本文主要介绍了中国乒乓球运动员总是在世界主要的乒乓球项目中占主导地位的原因。
73．根据“My father, for example, has played it for more than 50 years.”可知已经打乒乓球50多年了。故填For more than 50 years.
74．根据“The great players’ spirit of never giving up encourages the young to stick to their dreams”可知伟大球员永不放弃的精神鼓励年轻人坚持自己的梦想。故填To stick to their dreams.
75．根据“many kids say playing ping-pong helps them relax after doing schoolwork.”可知许多孩子说打乒乓球有助于他们在完成作业后放松。故填Because it helps them (to) relax./Because (playing) ping-pong helps them (to) relax./Because they can relax./Because it’s relaxing./Because they want to relax.
76．No, they aren’t. 77．Seals. 78．Human beings. 79．Two. 80．Their fur and a thick layer of fat under their skin.
【导语】本文主要介绍了北极熊的体态特征和生活习性。
76．根据第一段“Polar bears are the largest meat-eating animals on land, and they are the largest of all bears.”可知，北极熊是陆地上最大的食肉动物，也是所有熊类中体型最大的，并非地球上最大的动物。故填No, they aren’t.
77．根据最后一段“They eat mostly seals.”可知，北极熊喜欢吃海豹。故填Seals.
78．根据第三段“They have 42 teeth”可知，北极熊有42颗牙齿，而正常人一般有28-32颗牙齿，所以人类比北极熊牙齿少。故填Human beings.
79．根据第四段“Polar bears have two types of fur.”可知，北极熊有两种皮毛。故填Two.
80．根据第四段“Their fur keeps them warm.”和“They also have a thick layer of fat under the skin that helps keep them warm.”可知，它们的皮毛让它们保持温暖；它们的皮肤下也有一层厚厚的脂肪，可以帮助它们保暖。故填Their fur and a thick layer of fat under their skin.
81．experiences 82．young 83．interested 84．peace 85．influences
【导语】本文主要介绍的是作者练习太极的经历和感受。
81．根据最后一段可知，本文主要介绍了作者练习太极的经历，experience“经历”，空处用名词复数形式。故填experiences。
82．根据“I always believed tai chi was for old people.”可知，作者认为太极适合老年人，不适合年轻人，空处填old的反义词young“年轻的”。故填young。
83．根据“Luckily, my coach taught me how to relax myself and focus (关注) on peace of mind while doing it. With these in mind, I found my balance slowly improved and I was able to do more difficult moves. My love for tai chi returned stronger than ever.”及“In time, I began to look into the Chinese culture behind tai chi.”可知，作者在老师的帮助下，对太极练习越来越感兴趣了，be interested in“对……感兴趣”。故填interested。
84．根据“Finally, tai chi brings about body balance and mind peace.”可知，太极拳能带来身体平衡和心灵平静。故填peace。
85．根据“A year of practising tai chi has had a good influence on my everyday life.”可知，太极练习对作者的日常生活产生了很大影响，此处是动名词作主语，句中时态为一般现在时，空处用动词三单influences。故填influences。
86． B C D A 87．For me, riding a bike makes me feel good because I can do this with my best friends and it will make me feel relaxed.
【导语】本文是一篇说明文，主要介绍有氧运动的相关内容。
86．1.根据“It can increase the heart rate.”和“They think it can also strengthen (增强) important parts of the brain.”可知，有氧运动可以提高心率，还可以增强大脑的重要部分，此处提到有氧运动可以带来的好处，选项B“但是许多大脑研究人员认为，还会发生其他事情。”符合语境，故选B。
2.根据“If the exercise has difficult movements like dance steps or basketball moves, the brain produces even more nerve connections.”可知，如果运动中有难度的动作，比如舞步或篮球动作，大脑会产生更多的神经连接。此处提到连接，选项C“连接越多，大脑处理各种信息的能力就越强。”符合语境，故选C。
3.根据“For the moment, people just have to trust that exercise is helping them to learn or remember.”可知，目前，人们只需要相信锻炼有助于他们学习或记忆。此处提到运动的好处，选项D“科学研究清楚地表明，每周三次或三次以上的运动对你有好处。”符合语境，故选D。
4.根据“So don’t be a couch potato.”可知，所以不要做一个电视迷，此处建议出去运动，选项A“走出去，做一些增强大脑的事情！”符合语境，故选A。
87．本题属于开放性试题，言之有理即可。参考答案：For me, riding a bike makes me feel good because I can do this with my best friends and it will make me feel relaxed.
88．Meat from hunted animals. 89．They put it in snow or ice, dry it on wind or smoke it over fire. 90．In several caves. 91．I think they are clever. Because they knew how to use fire for cooking and keeping warm. They also knew something about art.
【导语】本文主要介绍了洞穴人如何获取食物，储存食物以及绘画，养狗等生活习惯。
88．根据“Their main food was meat from hunted animals.”可知，他们的主要食物是猎取到的动物的肉。故填Meat from hunted animals.
89．根据“Put it in snow or ice, dry it on wind or smoke it over fire.”可知，他们通过把食物放在雪里或者冰里，风干或者烟熏来储存食物。故填They put it in snow or ice. dry it on wind or smoke it over fire.
90．根据“We are sure about that because bones of the ice dogs were found in several caves.”可知，在若干个洞穴里发现了冻狗的骨头。故填In several caves.
91．开放性作答，言之有理即可。参考答案为I think they are clever. Because they knew how to use fire for cooking and keeping warm. They also knew something about art.
92．Since/Because the Internet is widely used. 93．So comfortable. / They let him feel so comfortable. 94．We/You’ll be less willing to work out to our/your best. 95．I will run in the morning. Because running in the morning has a lot of advantages. First, I can enjoy fresh air and sunshine. Second, I can also get up early. It’s good for my health. Finally, running is free and doesn’t cost much.
【导语】本文是一篇说明文，主要介绍了锻炼视频受欢迎的原因、好处和坏处等等。
92．根据“Today, since the Internet is widely used, workout (锻炼) videos are becoming very popular.”可知，锻炼视频变得受欢迎是因为网络广泛被使用。故填Since/Because the Internet is widely used.
93．根据“Another friend of mine, Michael, told me that workout videos let him feel so comfortable.”可知，Micheal认为锻炼视频让他很舒服。故填So comfortable. / They let him feel so comfortable.
94．根据“Without being with someone in person, you will be less willing ( 愿意的 ) to work out to your best.”可知，在没有人一起的时候，你会不乐意锻炼。故填We/You’ll be less willing to work out to our/your best.
95．开放性作答，结合实际，言之有理即可。参考答案为I will run in the morning. Because running in the morning has a lot of advantages. First, I can enjoy fresh air and sunshine. Second, I can also get up early. It’s good for my health. Finally, running is free and doesn’t cost much.
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