Back to School 2022: Your Lunch Box Guide (指南) | |
Look in your lunch box. What food do your parents make for you? Do you have fruit? Do you have vegetables? It’s always good to eat fruit and vegetables. | |
Healthy food | |
Eat something from each group (每一组) every day. | |
carrots, cabbages, tomatoes, cucumbers... | apples, oranges, bananas, grapes... |
bread, rice... | fish, chicken, eggs, cheese... |
Healthy drinks | |
water, juice, milk... | |
Unhealthy food | |
You can eat these things, but don’t eat them every day. | |
fries, hamburgers, pizza, ice-cream, cola... |
A.Alan’s lunch box: a hamburger and a bottle of cola. |
B.Jane’s lunch box: some cabbages, carrots and tomatoes. |
C.Li Lei’s lunch box: rice, fish, carrots and a box of milk. |
D.Nina’s lunch box: some fries, pizza, ice-cream and juice. |
A.You can’t eat unhealthy food. |
B.It’s OK to eat them every day if you like. |
C.If you eat these things, you will be healthy. |
D.It’s not healthy to eat too much food like these. |
A.parents | B.teachers | C.students | D.stars |
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According to a study published in the American Journal of Clinical Nutrition, people’s guilty feeling may be well-placed. The research, which researched potato eating in 4,400 older people between ages of 45 and 79 over the course of eight years, shows that eating fried potatoes at least twice a week highly increases our risk of death.
But hold up! Before you completely stop eating potatoes, you should know that it is found that eating potatoes overall (even a lot of them!) wouldn’t kill you. Instead, it’s the type of potato that makes all the difference between life and death.
Eating fried potatoes like French fries at least twice per week increased the risk of death in the study. On the other hand, potatoes that were not fried, such as boiled and baked potatoes, were less likely to cause death.
Why? Potatoes have healthy levels of fiber (纤维) and vitamins, so you can partake without feeling bad. But when it comes to the fried food, you might need to think again. French fries usually have lots of fat and added salt, leading to weight growth. Still, when all is said and done, connection isn’t totally equal to causation (因果关系). More research is needed before certainly concluding that eating French fries alone increases the risk of death.
Luckily, potatoes are still considered as one of your suggested three to five servings of vegetables per day. Just try not to eat the fatty ones, if you can.
1. What’s the passage mainly about?
A.People’s reasons for feeling guilty. |
B.The worst food that should be avoided. |
C.A study about potatoes’ effects on people’s health. |
D.Research on the relation between French fries and death. |
A.potatoes aren't good for everyone |
B.much food can mean life and death |
C.we shouldn't eat one type of food too much |
D.how food is cooked is important to our health |
A.Share. | B.Cook. |
C.Eat. | D.Buy. |
A.People shouldn’t eat potatoes any more in daily life. |
B.Although potatoes arc a kind of vegetables, we can't eat them. |
C.People should eat potatoes which have less fat. |
D.Potatoes aren’t allowed to eat by people who are in bad health. |
【推荐2】More and more people are drinking soft drinks with caffeine(咖啡因)in them. Some people drink cola every day. They have stomach problems and can’t stop drinking these drinks. They are cola addicts.
If you are a cola addict, you should stop drinking these drinks. You can drink green tea or black tea. You can even drink a little coffee. Soft drinks with caffeine will be bad for your bones(骨骼). You may also get teeth problems, headaches and even high blood pressure.
Energy drinks are not healthy either. They are full of caffeine. And you should never drink energy drinks on an empty stomach.
Water is the healthiest drink you can have. If you want to drink something tasty, you can add some slices or lemon. You can also drink as much fresh natural juice as you want. There are lots of healthier choices out there.
1. What does the underlined word addicts (in Paragraph 1) mean?A.Patients. | B.Makers. | C.Lovers. | D.Players. |
A.black tea | B.natural juice | C.green tea | D.Pepsi |
A.shouldn’t be drunk on an empty stomach | B.may cause high blood pressure |
C.don’t have caffeine | D.may cause teeth problems |
A.soft drinks and energy drinks are not healthy drinks |
B.soft drinks with caffeine are expensive |
C.you shouldn’t drink too much fresh natural juice |
D.cola addicts should see a doctor |
A.soft drinks are not as good as green tea |
B.which drinks are healthy and which are unhealthy |
C.coca-cola is bad for people’s bones |
D.water and juice are the healthiest drinks |
【推荐3】Healthy eating doesn’t just mean what you eat, but how you eat. Here is some advice on healthy eating.
Eat with others. It can help you to see others’ healthy eating habits. If you usually eat with your parents, you will find that the food you eat is more delicious.
Listen to your body. Ask yourself if you are really hungry. Have a glass of water to see if you are thirsty--- sometimes you are just thirsty, and you need no food. Stop eating before you feel full.
Eat breakfast. Breakfast is the most important meal of the day. After you don’t eat for the past ten hours, our body needs food to get you going. You will be smarter after eating breakfast.
Eat healthy snacks (零食) like fruits, yogurt or cheese. We all need snacks sometimes. In fact, it’s a good idea to eat two healthy snacks between your three meals. This doesn’t mean that you can eat a bag of chips instead of a meal.
Don’t eat dinner late. With our busy life, we always put off (推迟) eating dinner until the last minute. Try to eat dinner at least 3 hours before you go to bed. This will give your body a chance to digest most of the food before you rest for the next 8-10 hours.
1. The massage mainly tells us ________.A.where to eat | B.how to eat | C.why to eat |
A.Cakes. | B.Yogurt. | C.Chips. |
A.消化 | B.享用 | C.储存 |
A.Snacks are bad for our health. |
B.Dinner is the most important meal of the day. |
C.We should have dinner at least 3 hours before going to bed |
On June 3, the United States Fish & Wildlife Service(USFWS)announced that it would protect the tricolored bats. The animal would be listed under the Endangered Species Act. This follows a similar announcement, made in March, to protect the endangered northern long-eared bats. The two kinds of bats are in danger, mainly because of an illness called white-nose syndrome(综合症).
“Bats play such an important role in keeping a healthy ecosystem.” USFWS director Martha Williams said. “But white-nose syndrome is destroying bats.” she added.
White-nose syndrome is caused by a fungus(真菌). It is known to influence only bats, showing up on the animal’s nose and wings. The fungus grows in places that are cold, dark, and wet, like caves. As it hurts a bat’s skin, the animal’s behavior starts to change. The bat becomes more active than normal, wasting the energy it needs to live.
Worldwide, there are more than 1, 400 kinds of bats. Most bats are insectivores, which means they eat insects. In a single night, bats can eat insects of “up to half their weight.” This is good news for farmers, since bats eat insects that harm crops. According to the USFWS, the animals help U.S. farmers save more than $3 billion a year in insect control.
Nowadays there is no treatment for white-nose syndrome. But scientists are developing ways to help bats. A 2018 study found that a special light can kill the fungus. Researchers are also testing a fungus-fighting thing that can be placed around areas where bats live. And they’re working on a vaccine(疫苗). Local villagers also provide suggestions. One example: set bat boxes. The USFWS says it will announce a decision about how to list the tricolored bats by late 2023. A decision about the northern long-eared bats is expected next month.
1. Why are the tricolored bats and the long-eared bats in danger?A.Because of a special illness. |
B.Because of their food. |
C.Because of their living conditions. |
A.By changing a bat’s behavior. |
B.By hurting a bat’s skin. |
C.By wasting the energy a bat needs to live. |
A.Because bats eat insects that harm crops. |
B.Because there are more than 1, 400 kinds of bats. |
C.Because bats cost them more than $3 billion each year. |
A.They are testing a special light. |
B.They are working on a vaccine. |
C.They are setting bat boxes. |
A.A white-nose syndrome. | B.Kinds of bats. | C.Bats in danger. |
【推荐2】Technology is developing fast and it has become an important part of our life. Then what will the world be like in the future?
3D food will be both delicious and nutritious(有营养的). We can use 3D printers to print some basic materials. Scientists believe we just need to turn on a printer in the kitchen and then we can enjoy our favorite food.
5G network will allow more people to get information. Big companies like China Mobile and China Unicom will start to offer 5G. 5G is expected to download about 10 times faster than 4G. For example, we can download a film within just 1 minute. But with a 4G network, it takes about 10 minutes.
Space tour will be a piece of cake. For us common people on the earth, the dream of travelling around space will come true. In the coming years, spaceships will be as popular as buses, trains and planes. We can leave our home and enter space to take an adventure(冒险). And even we will get used to living there.
You won’t worry about the quality of the things you are shopping online. Some researchers are working on computer screens that can feel a sense of touch when you touch them. “If you’re shopping online for clothes, you could feel their fabrics(面料).” said Cynthia, an engineer at Texas A&B University, US.
In a word, just as Jules Verne said, “Anything one man can imagine, other men can make it real.”
根据材料内容选择最佳答案。
1. How many kinds of technologies about future life are mentioned in the text?
A.3. | B.4. | C.5. | D.6. |
A.Space travel. | B.Spaceships. | C.Space adventures. | D.Space life. |
A.People can make 3-D food easily with no materials. |
B.With 5 G, people won’t get any bad information. |
C.Space tour will be easy for all people. |
D.All the things people use are of good quality. |
A.Technology will be a part of our life. |
B.Technology will be the most important in the future. |
C.We should all make a contribution to the development of technology. |
D.Technology will make our future better. |
① By listing suggestions.② By telling stories.
③ By comparing numbers.④ By giving examples.
A.①② | B.②③ | C.③④ | D.①④ |
【推荐3】Anger is a kind of feeling. Many things can make you angry. When your teacher gives you too much homework, when your team loses an important game, when a friend borrows your favorite thing and then breaks it, you may get really angry.
Usually, your body will tell you when you are angry. For example, you breathe(呼吸)faster, your face turns red, and you may want to break something or hit someone, but sometimes, you hide your anger. For example, you may hide it in your heart. The problem is that if you do this, you may get a headache or your stomach may hurt.
In fact, it’s not good to hide your anger, and it’s normal for you to get angry sometimes. But anger must be let out in the right way, without hurting others or yourself.
When you get angry, you can talk about it with other people. It’s helpful to talk about your anger with an adult, such as parents, a teacher, etc. When you talk about anger, those bad feelings can start to go away. Here are some other things you can do when you start to feel angry: talk to a good friend; count from 1 to 100; give someone a hug; go for a bike ride; think about good things, etc.
Remember that how you act when you are angry can make everything better or worse. Don’t let your anger control you.
1. What does the first paragraph mainly talk about?A.The ways to stay away from anger. | B.How to deal with anger. |
C.The causes of anger. | D.It’s not good to get angry. |
A.Your anger. | B.Your body. |
C.Someone you hit. | D.Something you break. |
A.Go for a bike ride. | B.Think about good things. |
C.Talk to a good friend. | D.Say bad things to the people around you. |
A.It’s normal to get angry all the time. |
B.It’s good to let anger control you. |
C.It’s good for us to let out our anger in the right way. |
D.If you hide your anger in your heart, you may get a backache. |