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精英家教網 > 初中英語 > 題目詳情
A 15-year-old student who invented a flashlight(手電筒) getting power from the holder's body heat is going home today from California with a big prize and a chance to do further research.
Ann Makosinski was the only Canadian among the four winners at Google's international science competition. Thousands of young scientists from around the world took part in the competition.
Winning the science and technology competition was "a surprise". Ann said, "I think it will have a great influence on my future."
Ann thanked her family for encouraging her interest in science and said that her first toy was a box of transistors(晶體管).
Ann's prize includes $ 25,000 and a "once in a-lifetime expericnce" from Google for her Hollow Flashlight, which has no moving parts or batteries.
The idea for the invention came from seeing unwanted batteries and her friend's experience. When Ann visited a friend in the Philippines, she saw the friend couldn't study when it became dark because there was no electricity or light. She saw the need for a flashlight that has no batteries - Hollow Flashlight.
In her project, Ann wrote "I made two flashlights that do not use any batteries or harmful materials. They do not create any noise and will always work. The flashlight needs at least a 5℃ temperature difference between the holder's body and the environment around to produce light."
A video of Ann explaining how she creatcd the flashlight has been watched more than 1.4 million times on the Internet.
Though Ann was successful, she has not made a decision about her career path. Ann hopes that she can find a way to join her love of film and science together.
The four winners were chosen from 15 final competitors from eight countries. The competition attracted thousands of students in 120 countries.

小題1:In which part of a newspaper can we probably read this passage?
A.Travel.B.Culture.C.Technology. D.Advertisement.
小題2: The first paragraph is written to be a(n) ________.
A.introduction B.warningC.argumentD.discussion
小題3:Paragraph 6 mainly tells us ________.
A.what Ann saw in the PhilippinesB.why Ann invented Hollow Flashlight
C.how Ann's family encouraged her interestD.what prize Ann got for Hollow Flashlight
小題4:According to the passage, we learn ________.
A.easy to win the international science competition
B.Hollow Flashlight is safe, noiseless and can save energy
C.Ann has made a decision to be a scientist in the future
D.few people are interested in how Ann created the flashlight

小題1:C
小題2:A
小題3:B
小題4:B

試題分析:15 歲的學生Ann Makosinski發明了用持有者的身體熱量作為電源的手電筒。今天從加州拿著$ 25,000的大獎回家,還獲得了一個進一步研究的機會。這個發明的想法是從看到不需要的電池和她的朋友的經歷中想到的。Hollow Flashlight環保、安全、無噪音。
小題1:細節理解題。根據第一段介紹發明手電筒可知這篇文章應該在報紙的科學技術欄。Travel旅游; Culture文化;Technology技術;Advertisement廣告。故選C。
小題2:推理判斷題。A. introduction介紹;B. warning預告;C. argument爭論;D. discussion討論。根據第一段的內容(一個 15 歲的學生發明了從持有者的身體熱量獲得電源的手電筒。今天從加州拿著大獎回家,還獲得了一個進一步研究的機會。)可知,故選A。
小題3:段落歸納題。根據第6段的意思可知,這個發明的想法是從看到不需要的電池和她的朋友的經歷中想到的。當安在菲律賓去拜訪朋友時,她看到朋友無法學習當天暗下來,因為沒有電也沒有光。她看到對不用電池-空心手電筒的需要。故選B(Ann為什么發明中空手電筒)。
小題4:推理判斷題。根據I made two flashlights that do not use any batteries or harmful materials. They do not create any noise and will always work.可知,Hollow Flashlight環保、安全、無噪音。故選B。
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科目:初中英語 來源:不詳 題型:填空題

I’m Lisa. I’m a Chinese girl. I go to Canberra, Australia this month.  小題1: I stay there for about a month. I live with Mr. White, my dad’s old friend. His family members are very friendly to me. They take me to many places of interest in Canberra.  小題2: .
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科目:初中英語 來源:不詳 題型:閱讀理解

Fishing is a popular activity and every fisherman knows the rule: Keep the big ones, throw the smaller ones back. The idea behind Lt is simple - the larger fish are probably older. If you keep the smaller ones, they won’t be able to reproduce, and the fish population is in danger.
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D.The “keep the big ones” rule affected all fish populations in the same way.
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B.To urge governments to change the rules of fishing.
C.To describe the results of a scientific experiment.
D.To introduce the rules of fishing to readers.

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C.the astronauts wanted to stay there
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科目:初中英語 來源:不詳 題型:閱讀理解

信息歸納(本部分為5小題,每小題1分,共5分)
Hundreds of years ago, life was much harder than it is today. People didn’t have modern machines. There were no modern machines, either. Life today has brought new problems. One of the biggest is pollution. Water pollution has made our rivers and lakes dirty. It kills fish and affects(影響) our drinking water. Noise pollution makes us talk louder and louder. Air pollution is the most serious kind of pollution. It affects every living thing in the world.
The world is not only hungry, but it is also thirsty for water. Only if we take steps to deal with this problem now can we avoid(避免) a serious worldwide water shortage later on. We all have to learn how to stop wasting our valuable water. One of the first steps is to develop ways of reusing it. But even if we purified(凈化) and reused the water, we still would not have enough. All we’d have to do is to make use of the vast reserves(儲備) of sea water in the world is to remove the salt.
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Information card
Three kinds of main pollutions today
小題1:.
小題2:.
小題3:
A serious worldwide problem we’re going to face
小題4:
How many ways are mentioned(提到) to save paper?
小題5:

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China is the home of tea,  has more than 4,000 years of history. People in China drink tea daily.    the three major drinks ––tea, coffee and cocoa, tea is    by the largest number of people in the world. Tea from China, along    silk and porcelain, began to be known by the world over a thousand years ago and has been an important Chinese export   .
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小題1:
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小題2:
A.InB.ForC.OfD.By
小題3:
A.eatenB.playedC.boughtD.drunk
小題4:
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小題5:
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小題7:
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小題8:
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小題9:
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小題10:
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科目:初中英語 來源:不詳 題型:閱讀理解

閱讀短文,根據短文內容回答問題。(共10分,每小題2分)
Confidence is very important in daily life. It can help you to develop a healthy attitude. A study shows that the people who are more confident are much happier. They can have more chance to make themselves successful. But how to be more confident? Here are some suggestions:
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Play sports   Physical exercise makes you tired but completely relaxed. A strong body helps you be full of confidence.
Encourage yourself  Write down a list of things you did during the day to see how many things you have done well. Did you finish your homework? Did you tell a joke that made everybody laugh? Give yourself praise for the good things you’ve done.
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Pick up a hobby   If you like singing, sing as much as you can. In some ways, a hobby can make you outstanding. And it will make you happy and confident.
小題1:Is confidence important in daily life?
小題2:How many suggestions can help you to be more confident?
小題3:Which can help you be more confident, speak in a low voice or speak loud?
小題4:How can you encourage yourself?
小題5:What’s the passage mainly about?

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