Using what you know, deducing.Some cards with cities and countries. 查看更多

 

题目列表(包括答案和解析)



Scientists study the world and learn about things using a process called the scientific method(方法). By asking important questions and   16  the answers, it is possible to make amazing discoveries! Sometimes a scientist is   17  to answer his own questions, but if he has taken good notes another scientist may come along later who is able to use new knowledge to answer it.
When you use the scientific method to   18  an experiment, you start by making observations(观察) about something that  19  you. Based on your observations, you make a hypothesis. This is using  20  you know to make a smart guess about what you think could happen. Then you are ready to begin your experiment. All   21  your experiment you take down notes, which are   22   experiment date(资料). You are constantly making observations during this time. You may make discoveries that cause you to improve your experiment as you go.   23  , you conclude your experiment and begin to look over your notes to decide what it all means. Based on what you have learned, you make a final statement about   24  your hypothesis was correct or not. You have to have reasons and evidence to support what you are saying.
Using the scientific method can be difficult, but rewarding. Because all the steps are organized in a process, the   25  are more valid(可信的). When you provide observations as evidence to support what you are saying, your ideas are more likely to be accepted.

【小题1】
A.waiting forB.searching forC.worrying aboutD.complaining about
【小题2】
A.unableB.sureC.readyD.surprised
【小题3】
A.readB.refuseC.preventD.conduct
【小题4】
A.hurtsB.representsC.interestsD.attacks
【小题5】
A.whatB.whenC.whyD.which
【小题6】
A.withoutB.includingC.exceptD.during
【小题7】
A.controlledB.arrangedC.calledD.carried
【小题8】
A.ObviouslyB.SuddenlyC.FinallyD.Mostly
【小题9】
A.whetherB.whatC.howD.when
【小题10】
A.problemB.resultsC.servicesD.aims

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Scientists study the world and learn about things using a process called the scientific method(方法). By asking important questions and   16  the answers, it is possible to make amazing discoveries! Sometimes a scientist is   17  to answer his own questions, but if he has taken good notes another scientist may come along later who is able to use new knowledge to answer it.

When you use the scientific method to   18  an experiment, you start by making observations(观察) about something that  19  you. Based on your observations, you make a hypothesis. This is using  20  you know to make a smart guess about what you think could happen. Then you are ready to begin your experiment. All   21  your experiment you take down notes, which are   22   experiment date(资料). You are constantly making observations during this time. You may make discoveries that cause you to improve your experiment as you go.   23  , you conclude your experiment and begin to look over your notes to decide what it all means. Based on what you have learned, you make a final statement about   24  your hypothesis was correct or not. You have to have reasons and evidence to support what you are saying.

Using the scientific method can be difficult, but rewarding. Because all the steps are organized in a process, the   25  are more valid(可信的). When you provide observations as evidence to support what you are saying, your ideas are more likely to be accepted.

1.                A.waiting for      B.searching for     C.worrying about D.complaining about

 

2.                A.unable         B.sure           C.ready    D.surprised

 

3.                A.read           B.refuse          C.prevent  D.conduct

 

4.                A.hurts          B.represents      C.interests  D.attacks

 

5.                A.what           B.when          C.why D.which

 

6.                A.without         B.including        C.except   D.during

 

7.                A.controlled      B.arranged        C.called    D.carried

 

8.                A.Obviously       B.Suddenly        C.Finally    D.Mostly

 

9.                A.whether        B.what           C.how D.when

 

10.               A.problem        B.results         C.services   D.aims

 

 

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Some students think it difficult to learn English well. That’s because they don’t find the right way. I think reading is very important for students. The more you read, the better you’ll understand.

    Reading is helpful to listening, speaking and writing. If you often read English aloud, you’ll improve your listening. On the other hand, listening a lot can help you to read better. Reading English everywhere when you are free, if you wish. You can get a lot of knowledge when you read. Sometimes you need to express your ideas, you can either speak or write. That means you are using what you learned from reading. The same as Chinese, the more you read, the better you can write. If you want to remember something, you should read again and again.

So from now on, you’d better do more reading. It’s a good way to learn English well.

1. Some students think it difficult to learn English well because _________.

A. they don’t work hard                           B. they are afraid of English.

C. they don’t find the right way                     D. they aren’t clever

2. Reading is helpful to ________.

A. speaking            B. listening                   C. writing           D. A. B & C

3.The writer thinks ________ is a good way to learn English well.

A. the better you write                            B. doing more reading

C. the more you remember                        D. the more you write

4. In Chinese studying, the more you read , _________.

A. the better you speak                           B. the better you write

C. the more you remember                       D. the more you write

5. The title of this passage may be _________.

A. English is important                              B. Reading is helpful

C. English is difficult                                 D. Reading is important

 

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When I was about 12, I had an enemy, a girl who liked to point out my shortcomings(缺点). Week by week her list grew: I was very thin, I wasn’t a good student, I talked too much, I was too proud, and so on. I tried to hear all this as long as I could. At last, I became very angry. I ran to my father with tears in my eyes.                       He listened to me quietly, then he asked. “Are the things she says true or not? Janet, didn’t you ever wonder what you’re really like ? Well, you now have that girl’s opinion. Go and make a list of everything she said and mark the points that are true. Pay no attention to the other things she said.”                                                                         

I did as he told me. To my great surprise, I discovered that about half the things were true. Some of them I couldn’t change (like being very thin), but a good number I could—and suddenly I wanted to change. For the first time I go to fairly clear picture of myself.            

I brought the list back to Daddy. He refused to take it.“That’s just for you,” he said.“You know better than anyone else the truth about yourself. But you have to learn to listen, not just close your ears in anger and feeling hurt. When something said about you is true, you’ll find it will be of help to you. Our world is full of people who think they know your duty. Don’t shut your ears. Listen to them all, but hear the truth and do what you know is the right thing to do.”                   

Daddy’s advice has returned to me at many important moments. In my life, I’ve never had a better piece of advice.                                                          

1.What does “Week by week her list grew” mean?                                   

A. Week by week she discovered more shortcomings of mine and pointed them out to me.  

B. She had made a list of my shortcomings and she kept on adding new ones to it so that it was growing longer and longer.                                                 

C. I was having more and more shortcomings as time went on.                        

D. Week by week, my shortcomings grew more serious.                         

2.Why did her father listen to her quietly?                                          

A. Because he believed that what her daughter’s “enemy” said was mostly true.          

B. Because he had been so angry with his daughter’s shortcomings that he wanted to show this by keeping silent for a while.                                                

C. Because he knew that his daughter would not listen to him at that moment.            

D. Because he wasn’t quite sure which girl was telling the truth.                        

3.Which do you think would be the best title for this passage?                          

A. Not an Enemy, but the Best Friend   

B. The Best Advice I’ve Ever Had                             

C. My Father                      

D. My Childhood

 

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阅读理解

  John was a very fomous pianist. When he was a small boy, he  once played at a party at the home of a rich man. He was only 8 years old. But he had played the piano for several years. At the party, he played a famous piece by Beethoven(贝多芬). He played wonderfully.

  The famous piece has in it several very long rests. In each of  these rests he took his hands from the piano and waited. To him  this was evry exciting. But it seemed that the mother of the rich  man thought differently. Finally, during one of these rests she came over to him. She touched him on the head with a smile and said, "My boy, why don't you play us what you know well?"

判断下列句子是否符合短文内容,符合的用“T”表示,不符合的用“F”表示。

1. John once played the piano at a party when he was only a  little boy.

(    )

2. John began to play the piano at the age of eight.

(    )

3. In each of the rests John took hands from the piano because  he felt tired.

(    )

4. The rich man's mother did not think John played the piece  well.

(    )

5. In fact, the mother of the rich man knew the piece very well.

(    )

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