题目内容
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三点一测快乐周计划系列答案● Brush your teeth the right way.
Brush your teeth at least twice a day after breakfast and before bedtime. If you can, brush after lunch or after sweet snacks（快餐）, too.
Brush all your teeth, not just the front ones. Spend time brushing teeth along the sides and back of your mouth. Brush away from your gums（齿龈）, too.
Spend at least three minutes each time you brush. Play a song you like to help pass the time.
Get a new toothbrush every three months. When you buy your tooth brush, be sure it has soft bristles（鬃毛）.
● Learn how to floss your teeth.
Flossing is a very important way to keep your teeth healthy. Food may hide in places where a toothbrush cannot get to, like the space between the teeth. Flossing can help get rid of it. Carefully move the floss between two teeth, up and down. You need to floss your teeth at least once a day.
● Have good eating habits.
You need to be careful about what you eat and drink. Eating sugar is a major cause of tooth decay（腐朽）. Eating sugar before you go to bed can make things even worse. Eat lots of fruit and vegetables and drink water instead of soda.
【小题1】 is helpful to your teeth.
| A．Eating fruit and vegetables | B．Eating sweet snacks |
| C．Eating sugar | D．Drinking soda |
| A．We should brush our teeth once a day. |
| B．We should keep our toothbrush away from our gums. |
| C．When we brush our teeth, at least three minutes is needed. |
| D．Brush our teeth before breakfast. |
| A．Go to see a dentist. | B．Fix a floss on the teeth. |
| C．Move the floss between two teeth. | D．Chew the floss in the mouth. |
| A．Flossing can help get ride of the food that hides between two teeth. |
| B．Healthy teeth can help you look more beautiful. |
| C．We don’t have to brush our teeth if we eat a lot of fruit and vegetables. |
| D．Your toothbrush should be changed every three months. |
| A．How to floss your teeth. |
| B．How to have good eating habits. |
| C．How to brush your teeth. |
| D．How to take care of your teeth. |
Volunteering means that you work to help people without being paid. There are many different volunteers. They help people who really need help. There are many places where you can be volunteers. Here are just a few places for you.
Hospital---ask if you can go and visit people who are really sick. Sometimes what they need is someone to talk to, or someone to give them hope.
Orphanage (孤儿院) ---the children living there really need someone to play with them.
Food Shelter---many food shelters need people to clean up the shelters and help give out food or water to those who need it.
Home for the elderly ---help the elderly people clean up their homes.
Community (社区) Center ---a lot of community centers are very well run. However, some of them really need extra help, especially cleaning and repairs.
As a student you can also do a lot of things to help others at school. Maybe you could start a support group.
Here is some advice:
Help students give up smoking, drinking or other bad habits.
Help students who come from poor families.
Help new students get used to their school life soon.
Provide seniors with information on future studies.
【小题1】 Volunteers can’t get when they help others.
| A．everything | B．money | C．some presents | D．a job |
| A．Six | B．Five | C．Four | D．Three |
| A．make the sick hopeful | B．give out food or water |
| C．play with the children | D．clean up the center |
| A．helping students who come from poor families |
| B．helping the students who have bad habits |
| C．helping the student to copy others’ homework |
| D．helping the students in trouble with their studies |
Do you know that colorful fruits and vegetables are good for your health? Their natural colors help protect your body from disease. Think about the colors of the food: the red of tomatoes, the orange of carrots, the green of kiwi fruit(猕猴桃), and the purple of grapes.
You can enjoy eating fruits and vegetables of all colors: green, yellow, orange, red, blue, purple and white. Each color has something unique(独一无二的) and important for good health. They work together to protect your body.
Scientists have surprisingly discovered the benefits of colorful fruits and vegetables. The list below shows the benefits of some colors in fruits and vegetables.
Red gives you a healthy heart. It can reduce the risk of heart disease. Red helps prevent cancer. It helps improve your memory, too.
Yellow and orange give you a healthy immune system(免疫系统). They are also good for your eyes. They help prevent blindness in the old.
White can keep cholesterol(胆固醇) at a lower level.
Green helps prevent cancer. It is good for your eyes. It also gives you strong bones and teeth.
Blue and purple help protect your memory as you grow old. They also help fight cancer and heart disease.
So when you buy or eat fruits and vegetables, remember: the more colors, the better!
【小题1】______different colors of fruits and vegetables are mentioned in the passage.
| A．Four | B．Five | C．Six | D．Seven |
| A．益处 | B．危害 | C．营养 | D．后果 |
| A．Red, yellow and orange |
| B．White, green and blue |
| C．Yellow, green and orange |
| D．Blue, red and white |
| A．Keeping cholesterol at a lower level is good for your health. |
| B．The more colorful fruit and vegetables you eat, the better it will be for your health. |
| C．Red fruits and vegetables will cause heart diseases. |
| D．Blue, purple and red fruits and vegetables are good for your memory. |
Why are so many people so afraid to fail? Quite simply because no one tells us how to fail so that failure (失败) becomes an experience that means growth. We forget that failure is part of the human condition and that every person has the right to fail.
Most parents work hard at preventing failure or protecting their children from the knowledge that they have failed. One way is to lower standards(标准). When a child finishes making a table, the mother describes it as “perfect” even though it doesn’t stand still. Another way is to blame (责怪) others. If John fails in science, his teacher is unfair or stupid.
There’s a problem with the two ways. It makes a child unprepared for life in the real world. The young need to learn that no one can be best at everything, no one can win all the time, and that it’s possible to enjoy a game even when you don’t win. A child who’s not invited to a birthday party, who doesn’t make the honour list on the baseball team, feels terrible, of course. But parents should not offer a quick consolations (安慰), prize or say, “It doesn’t matter.” Because it does. The young should be allowed to experience failure and be helped to come out of it.
Failure never gives people pleasure. It hurts both grown-ups and children. But it can be really good to your life when you learn to use it. You must learn to ask “Why did I fail?” Don’t blame anyone else. Ask yourself what you did wrong and how you can improve. If someone else can help, don’t be shy about asking them.
【小题1】How do most parents prevent their children from failure?
| A．They give them some presents. |
| B．They don’t tell them that they have failed. |
| C．They don’t blame others. |
| D．They help them to come out of failure. |
| A．It’s impossible to enjoy a game if he misses it. |
| B．He is the worst of all. |
| C．It’s natural not to win a game and no one can win all the time. |
| D．His teammates are not good enough. |
| A．give him a small prize |
| B．advise him to repeat failure |
| C．blame others |
| D．encourage him to learn from failure |
| A．Learning from Failure |
| B．Ways of Preventing Failure |
| C．Reasons of Failure |
| D．Getting Pleasure from Failure |
