内容正文:
七年级下六选五专练
A
Do you have a healthy lifestyle? Do you always eat hamburgers and never have milk, fruit or vegetables? 1
For breakfast, you need to eat an egg and have some milk at least. 2 Have breakfast before the first class. It can give you energy for the whole (整个) morning. You can eat some fruit in the morning. Doctors say it’s better to eat fruit in the morning than in the afternoon. Some parents want their children to eat more fruit, too.
For lunch, it isn’t enough to eat only vegetables and rice, 3 Food with chicken is healthy and also it tastes good. You need meat if you have P.E. in the afternoon.
4 Some people like to eat only some vegetable salad because they don’t want to be fat.
Water is good for you. You need to drink lots of water every day. 5 They have too much sugar and are bad for your teeth.
Hope your lifestyle is healthy and have fun every day!
A.Don’t eat too many cakes or sweets.
B.Well, you need to stop these if you want to keep fit.
C.There are many different kinds of foods.
D.They can help you start the day well.
E.because the time in the afternoon is very long.
F.For dinner, it’s OK to eat a little.
B
My hometown is a beautiful small city near the mountains. The weather here is warm in winter and cool in summer. Many visitors come here to enjoy the fresh air and green views. 6 You will love the friendly people here!
Top Places to Visit
Don’t miss the Sunshine Park in the city center. It’s perfect for morning walks. 7 If you like history, go to the City Museum. For nature lovers, Blue Lake is a great place to take photos.
Food You Must Try
Our local food is simple but delicious. 8 You can find these dishes in small restaurants near the park. Remember to try our sweet apples too. They are famous here!
9 The city is not very big, so getting around is easy. The bus system is clean and cheap. Taxis are also available, but walking is the best way to see the old streets. Many hotels offer free bicycles too.
Shopping for Souvenirs (纪念品)
Take home something special! 10 The Night Market opens every weekend and sells handmade toys and postcards. Don’t forget to check the prices before buying.
A.Getting Around the Town
B.There are no tall buildings here.
C.You can buy local tea or honey as gifts.
D.The most popular are vegetable noodles and egg soup.
E.It has a big playground for children.
F.People here always smile and say “hello”.
C
Winter has come and cold weather covers China. When you go outside, cold wind blows hard and chills your face and other exposed parts. 11
Our skin has special nerve cells that sense temperature. 12 Researchers found this cell in 2002. It can sense cold temperatures from 10℃ to 30℃, and it also reacts to mint. 13 Once this cell is touched by cold, it sends messages to our brain, and we feel cold right away.
14 It slows down muscles and nerves to cut heat loss. Blood flow also becomes slower. The body reduces blood supply to skin, fingers and feet, so these parts turn cold first.
To raise body temperature, we start to shiver. 15 Shivering helps create heat inside our body. However, staying in freezing cold for too long is dangerous. If the body cannot keep normal inner temperature, people may get frostbite and hurt their bodies badly.
A.That’s why mint toothpaste makes our mouth feel cool.
B.A special cell named TRPM8 helps us feel cold.
C.Our body will take action to keep warm.
D.Let’s learn how human bodies feel and deal with cold.
E.Shivering helps create heat inside our body.
F.People often shiver because of coldness.
D
Many people like sugar. 16 Most of our sugar comes from two plants: sugar cane (甘蔗) and sugar beet (糖用甜菜). Sugar cane is a tall plant. It usually grows in hot places. However, sugar beet grows in cool places.
There are many different kinds of sugar, and we use them in different ways. 17 We can put it in our tea or coffee. Brown sugar has a strong taste. People often use it to make cakes.
Is sugar nice or bad? 18 In some traditional (传统的) ways, sugar is good for our bodies and makes us strong. But eating too much sugar isn’t good for our teeth. It can hurt our teeth and make us fat. Being fat can bring us many health problems.
So if you like sugar, it’s important to eat it in the right way. 19 A little sugar is fine and can give you some power. You can eat lots of healthy food like fruit and vegetables, take lots of exercise and make your teeth clean every day!
20 Some people in America are making sugar into fuel (燃料) for their cars.
To keep healthy, we should remember: a little sugar goes a long way!
A.It’s hard to say.
B.Make sure not to eat too much.
C.Do exercise before having sugar.
D.Do you know where we get sugar from?
E.We can often see white sugar in our lives.
F.In the future, cars will even run on sugar.
E
We can watch the rain in summer and enjoy the snow in winter. But can we see the wind? You will say no, but it blows all year round.
We can’t see the wind, but we can feel it. When we sit under a tree on a hot summer day, the wind can cool us off. When we take a walk on a winter morning, the wind makes us feel cold. 21
We can’t see the wind, but we can hear it. Listen! The leaves are singing in the autumn wind. 22 When the wind blows heavily, it sounds like a train.
We can’t see the wind, but we can see what it is doing. Look! 23 Sometimes the wind helps us go quickly on a bike and it makes the boat drive fast on the river. 24 It can blow down trees and some houses. Then the people and animals may lose their homes.
The wind can make things funny and it can make things bad. 25
A.The flag is dancing in the spring wind.
B.It sounds like a soft whisper (低语).
C.So wind can be both helpful and harmful.
D.We can also see the wind in the way it changes the world.
E.It’s just like a gentle (温柔的) touch on our faces.
F.But the wind can also be dangerous.
F
Once upon a time, there was a frog who lived in a pond. He was very lonely because he had no friends. One day, a beautiful princess came to the pond to play with her ball. 26 Suddenly, the ball fell into the water. The princess was very sad and started to cry.
The frog heard her crying and swam to her. “Why are you sad, beautiful princess?” he asked. 27 The frog said, “I can help you get your ball back, but you must promise to be my friend and let me eat with you, sleep with you, and call you my friend.”
The princess agreed because she really wanted her ball back. 28 The princess was happy, but she didn’t want to keep her promise. She took the ball and ran back to the palace without saying goodbye.
The next day, the frog went to the palace. 29 The king told her to keep her promise. The princess had to let the frog eat with her, sleep with her, and call her his friend.
After a few days, the frog turned into a handsome prince. 30 He explained that he was cursed (诅咒) by a witch. Only a princess’s friendship could break the curse. The princess and the prince got married and lived happily ever after.
A.The princess told him about her lost ball.
B.She was playing happily with her ball near the pond.
C.The frog jumped into the water and got the ball back for her.
D.He knocked on the door and asked to see the princess.
E.The princess was very surprised and happy.
F.The king was angry with the princess for breaking her promise.
G
Miffy is a popular rabbit character (人物) loved by people all over the world. She celebrated her 70th birthday last year. The man behind her is a Dutch artist, Dick Bruna. 31 Today, there are even books about Miffy in more than 50 languages. That shows how popular she really is.
32 One reason is her simple look. She has only two small dots for her eyes and a small cross for her mouth. Even young children can draw her quickly. People remember her right away because her look is clean and cute.
Another reason is Miffy’s lovely spirit. She loves her parents and enjoys being a cute, young rabbit. 33 Maggie, a Miffy fan, says, “Miffy teaches us to be kind and interested.”
Many people love Miffy because she brings back sweet memories of their old times. For them, Miffy is not just a toy or a book character. 34 That feeling is very special.
Emma Young is one such fan. “It’s a hard feeling to say sometimes, but you just know it’s quite special,” 35
A.Instead, she is part of their early life.
B.Why do people love Miffy so much?
C.People don’t need to spend much money on the cute toy rabbit.
D.To his surprise, so many people from different countries love Miffy.
E.She also likes trying new things and always looks for the good in everything.
F.For her and many others, Miffy is a little friend who never grows old and always brings joy.
H
Many people think deserts are hot and dry. 36 It is true that the world’s deserts are always dry. But it is not true that all of them are always hot.
In hot parts of the world, the deserts are hot all year round. 37 For example, in the Sahara Desert, the temperature is usually 50℃, and in some places the temperature can even be 70℃. However, at night, the temperature is usually -10℃, and in some places the temperature can even be -40℃.
In cooler parts of the world, the deserts are cold at night. They are also very cold in winter. 38 The Greenland Ice Sheet (格陵兰冰盖), for example, is an ice desert.
39 It may go on for only a few minutes. It may come only once a year. For example, in September 2024, there was much rain in some places in the Sahara Desert. And some places were even flooded (洪水淹没). 40 When it rains, cold air changes the rain to snow. Do cold deserts in the mountains often get snow? The answer is yes: it can and does snow in some deserts.
A.In fact, they are wrong.
B.All deserts, hot or cold, get some rain.
C.However, they never understand deserts well.
D.But these hot deserts can also cool down at night.
E.Sometimes this rain falls on a cold desert in winter.
F.Many cold places in the world are also deserts.
I
In January, 2025, thousands of people in Los Angeles lost their homes because of wildfires. 41
It all began when Bingham learned that one of her friends had lost her home in the fires. 42 Finally, she drew a picture of the home as a gift. Seeing the wonderful drawing, her friend was deeply moved.
This experience gave Bingham the idea for her project. She shared it online and asked if others would like a free drawing of their lost homes, so as to keep the memory (记忆) of their homes alive. 43 She drew these pictures one by one and then posted them back.
44 Rather than (而不是) giving up, she invited other artists to join her in this meaningful project. So far, Bingham and her team have drawn over 1,000 homes for free!
“ 45 ” said Bingham, “I want to show them that even in the darkest times, there are people ready to help and make a difference.”
A.Bingham felt sorry, but she didn’t know how to comfort her.
B.Soon, the requests (请求) became too many for Bingham.
C.Bingham decided to comfort her at once.
D.To bring them comfort, Asher Bingham, a local artist, started a project—drawing pictures of their homes for free.
E.It’s such a small thing I can do to give them one hour of my time.
F.To her surprise, many requests came in quickly from all over.
J
As a large mammal (哺乳动物), the giraffe has quite a small brain. However, a new study shows that giraffes are smarter than we thought. 46
Four giraffes at the Barcelona Zoo in Spain took part in some experiments (实验). The scientists showed the animals two transparent (透明的) boxes. Each box was filled with sticks of carrot and zucchini (密生西葫芦). 47 Giraffes love carrots but are not very interested in zucchinis.
In the first experiment, the scientists took a vegetable stick from each box. 48 The giraffes didn’t see which vegetables had been picked up. Guess which one they chose? The stick taken from the box with more carrots than zucchinis!
49 The giraffes could only see the top part of the boxes. Still, they made the same choice. What does this mean? Well, the giraffes were able to not only choose the box with the most carrots, but also make their decisions based on ratios (根据比例).
The giraffes used math to make predictions (预测). 50 Before this study, it had only been seen in animals with bigger brains relative to (相对于) body size. These animals include monkeys, apes (猿类) and a large parrot in New Zealand.
A.In fact, they are very good at math.
B.And they couldn’t tell the differences.
C.This is a highly developed (高度发达的) thinking skill.
D.They held both sticks in closed fists (拳头).
E.In the second experiment, a wall was placed in each box.
F.One box had more carrot sticks and the other had more zucchini sticks.
K
The traditional Chinese solar calendar (阴历) divides the year into 24 solar terms. Awakening of Insects (惊蛰) falls on March 6 and ends on March 20 this year.
51 Animals sleeping in winter are awakened by spring thunder (雷) and the earth begins to come back to life.
Here are some things you may not know about Awakening of Insects. The Awakening of Insects is an important time for farmers. 52 During this period, most parts of China experience the quickest rise in temperatures and there is an increase in sunshine, which provides good natural conditions for crops.
According to ancient Chinese folklore (民间传说), a white tiger is the creature that brings bad luck. 53 When practicing this old custom, people draw the white tiger on paper, and then paint pig’s blood and pork on its mouth. This means the tiger is fed so that it would not eat people, avoiding bad luck.
54 They swim from deep water to shallow water in search of food, mating and bearing young. It is a good time for fishing. Fishing can provide mental and physical relaxation, especially for people living in the city. 55
A.It is widely seen as the beginning of the busiest time for farming.
B.Around the Awakening of Insects, some animals wake up, and so do fish.
C.So people offer food to the white tiger to protect themselves during the Awakening of Insects.
D.Awakening of Insects means a rise in temperature and increased rainfall.
E.Fishing in a lake, bathing in the sunlight and enjoying the singing birds make for a perfect weekend in spring.
F.It comes from the old saying, “Rain brings up the growth of hundreds of grains.”
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《七年级下六选五专练》参考答案
1.B 2.D 3.E 4.F 5.A
6.F 7.E 8.D 9.A 10.C
11.D 12.B 13.A 14.C 15.E
16.D 17.E 18.A 19.B 20.F
21.E 22.B 23.A 24.F 25.C
26.B 27.A 28.C 29.D 30.E
31.D 32.B 33.E 34.A 35.F
36.A 37.D 38.F 39.B 40.E
41.D 42.A 43.F 44.B 45.E
46.A 47.F 48.D 49.E 50.C
51.D 52.A 53.C 54.B 55.E
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