题干

   Do you like to learn about what is in the world around you?Do you often notice things that your friends don't notice?When you become interested in something,do you ask people about it and read books about it?Do you sometimes do experiments to find answers?If so,then you think in much the same way that a scientist thinks.

In school and at home no doubt you will read about scientific discoveries. Are there any good ways to help you read science then?Let's consider each of the four rules that you should follow.

1. KEEP YOUR MIND ON WHAT YOU ARE READING. Surely no one can successfully read a science article or a science textbook while thinking of other things. Many a car has run through a stop light because a careless driver was thinking of something besides his driving. The same thing is true of reading. If you think of nothing else while you are reading,you will become a better reader.

2. KNOW WHY YOU READ. The chapter titles and subtitles in science articles are usually worded in such a way that they attract your curiosity(好奇心)and make you want to read. They often tell you what you are going to read about and why you should read. The questions found at the beginning of the chapters guide you toward the information you want. Knowing why you read will help you become a better reader in science.

3. KNOW THE MEANING AND THE PRONUNCIATION OF EVERY WORD. Through the context,word structure rules and the glossary(词汇表)in your science book,you can discover the meaning and the pronunciation of most words in the articles. If a word is not in the glossary,use the dictionary.

4. FIT YOUR SPEED TO YOUR NEED. To get all the important information from your science book,you must read by degrees and carefully. Directions for experiments demand especially careful reading. If you misread them,the experiment may fail and you may reach wrong conclusions.

【小题1】The first paragraph mentions all the following fine qualities of a scientist except ________.
A.curiosityB.self-confidence
C.powerful observationD.an eager desire for knowledge
【小题2】You can know a word's meaning through the use of the following except _______.
A.a dictionaryB.word structure rules
C.context cluesD.experiments
【小题3】What is the meaning of the underlined words in Paragraph 6?
A.Slowly.B.Frequently.
C.Calmly.D.Immediately.
【小题4】This passage is about how to ______.
A.make scientific discoveries
B.carry out experiments
C.read science books or science articles
D.get important information from books
上一题 下一题 0.99难度 阅读理解 更新时间:2019-07-18 06:43:24

答案(点此获取答案解析)

同类题1

   When the weather turns warm,everyone wants to be in or around the water. 【小题1】 Learning how to swim is important if you plan to be near water. Many organizations provide swimming instruction for people of all ages. Check to see what classes are available(可得到的)in your area.

【小题2】 Always swim with a partner,every time—whether you're swimming in a backyard pool or in a lake. Even experienced swimmers can become tired or get muscle cramps,which might make it difficult to get out of the water. When people swim together,they can help each other or go for help in case of an emergency.

Get skilled. Speaking of emergencies,it's good to be prepared. Learning some life-saving skills,such as CPR and rescue techniques,can help you save a life. 【小题3】 Check with your YMCA or YWCA,the local hospital,or the chapter of the Red Cross.

Know your limits. Swimming can be a lot of fun—and you might want to stay in the water as long as possible. If you're not a good swimmer or you're just learning to swim,don't go in water that's so deep that you can't touch the bottom and don't try to keep up with skilled swimmers. 【小题4】 But it's a pretty sure bet they'd rather have you safe and alive.

Swim in safe areas only. 【小题5】 No one can predict changing ocean currents(流),rip currents,sudden storms,or other hidden dangers. In the event that something does go wrong,lifeguards are trained in rescue techniques.

A.Don't swim alone.
B.Don't swim in a lake.
C.A number of organizations offer free classes for swimmers.
D.The skilled swimmers can go in water that is as deep as possible.
E.That can be hard,especially when your friends are challenging you.
F.Hanging out at the pool on a hot day is a great way to beat the heat.
G.It's a good idea to swim only in places that are supervised by a lifeguard.

同类题2

   Proper pressure can be a good thing: It can push you toward accomplishing tasks. 【小题1】. But sometimes the stress can be too much. Psychologist Travis explains that there is a best level of stress. With less than that, you may lack interest or motivation. 【小题2】 If you can reduce the stress and stay calm, you’ll have a better chance of succeeding.

Breathe out

Psychotherapist Tom suggests an effective yet simple relaxation technique: Slowly expel (排出) all the air from your lungs until there is nothing left and then count to 3 before taking the next breath normally. 【小题3】. The act of letting go of all the air lowers your shoulders and relaxes your muscles. When you are physically more relaxed, you will function better under pressure.

Keep healthy daily habits

Ensure that you are eating healthy foods. 【小题4】. Proper diet and rest may be all you need to reset your biological stress reactions to more manageable levels. In addition, regular exercise has been shown to reduce stress.

【小题5】

Regardless of how much pressure the other person is applying, or how much stress you feel, avoid reacting before you have had a chance to calmly consider what you think about the issue. Leave the room and go for a walk, make some coffee or sit alone in a quiet spot to allow yourself to decide what is the best for you.

A.Think twice before you do
B.Repeat this two to four times
C.Take a break to recollect your thoughts
D.Make sure that you are getting enough sleep
E.It can also help you focus your attention so you perform better
F.With more, you may be too anxious to handle difficult situations
G.Staying calm requires you to keep a few important things in mind

同类题3

How to make friends at a new school

Starting with a new school can be difficult. Everything seems to be different, and you don’t even know where to go for your own classes. 【小题1】 However, if you use these skills, you can quickly turn some of those strangers into friends.

Be yourself.

【小题2】 If some people don’t accept you, they’re not the kind of friends you need. People often stay together because they have similar interests. For example, someone who does a lot of sport may make friends with those who also run or swim a lot.

【小题3】

Remember to be nice to the people you meet at your new school. If you think that you will say something that may make them feel sad, do not anything and just nod your head if they talk to you. Also, remember to be as helpful as possible!

Believe in yourself.

A smile goes a long way. When you walk in the halls, don’t keep your eyes on the floor. Raise your head and make eye contact (目光接触) with other people. 【小题4】 Introduce yourself. Tell them your name and where you’re from.

Remember people’s names.

You like it when people use your name, and so do other people. People may become angry if you just begin by saying "Hey" each time. Besides, ask them in a kind way if they have a nickname (绰号) . 【小题5】

A.Be friendly to others.
B.Making new friends can be hard, too.
C.Join in after-school activities you like.
D.Never change who you are in order to fit in.
E.If you see someone you know, smile or say "Hi".
F.You'd be surprised how often this might be useful.
G.Don t sit at the back of the classroom where other people cannot notice you.

同类题4

How to Help Improve Your Child's Confidence

How can you help your child become more confident in school and prepare him for the stressful situations which inevitably(不可避免地)arise?

School Can Be Frightening for Kids

【小题1】 . Certainly, we get nervous from time to time, but it is easy to forget how the world looks to a child. Of course, some children , have more self-confidence than others, but for others, the school can appear to be a pretty frightening place. Helping your children to build their own confidence now will help them develop important skills that will help them throughout their lives.

【小题2】

Children like it when you pay attention to them. When your child is telling you something  that happened, do your best to give him your full attention and actively listen. 【小题3】 . You should make sure your body language communicates that you are listening as well. If you catch yourself not listening, ask your child to repeat himself and apologize for being distracted( 精神无法集中的).

Helping Kids Outside of School

Outside school activities are rarely a bad thing, so give your child encouragement to try new things. Clubs and groups are great opportunities and good places for your children to make new friends. 【小题4】 .

Being Open towards Your Child

This is a simple tip, but one to live by. 【小题5】 . Make sure your child realizes that you are a part of his team when he is facing difficulties. The world is much less frightening to a child who feels he is not alone.

A.Listening to Your Child
B.Taking Fear Out of Your Child
C.As an adult, most things in life are not too scary
D.Taking your child to the public will be good for his growth
E.This can really help them build confidence and develop friendship
F.Make eye contact with your child and ask questions once in a while
G.Let your child know that if he has any problems at school he can talk to you

同类题5

How to Spend High School   High school can be a terrible period if you get it all wrong. Find out how to spend high school with a few easy tips.

1. Be Yourself.

High school is a fun time to make new friends, meet new people, date and socialize. Make friends with all kinds of people and not just a group which you are comfortable with. Most peer(同龄人)pressure cases are because of the weak image created by freshmen. 【小题1】 Don't give in to anyone's wants.

2. 【小题2】

Choose your friends carefully and make sure you won't get influenced by anyone. Socialize, but by judging who you can connect with. You will find friends, but stay away from the ones who don't want to be your friends as bad company is temporary(临时的), but good company is true.

3. Be Positive.

There is nothing better than having a smile on your face whenever you can. 【小题3】 Don't be afraid to make friends, don't get aggressive or personal with anyone and treat others the way you want to be treated. Respect your teachers and classmates and try to be helpful if you want the same in return.

4. Be Confident.

When you believe in yourself, others believe in you. Talk, walk and address people confidently and this will create a strong image about you. 【小题4】 Be creative and unique(独特的)and learn to set trends. Confidence is one quality you grow with, and people respect you for that.

5. Love High School.

【小题5】Make the most of it, and you will never get those moments back. Come up with ideas, top your class, make the best friends, go to parties, and just make as many memories as you can!

With these tips to spend high school, you will surely be proud of graduating from it. So, when you throw those hats in the air, feel the freedom and remember every moment you spent in High School.

A.Fall in love with it.
B.Keep Good Company.
C.Practice positive thinking.
D.And always don't wear your smile.
E.Study as hard as you can in your spare time.
F.Just be yourself and create a strong self image.
G.Do your things, and don't imitate(模仿)others.