精英家教網 > 初中英語 > 題目詳情
Do you care about your memory（記憶力）？The following ways can help improve your memory.
Sleep: Sleep plays an important part in improving your memory. Enough sleep is very important to have a good memory.
Don’t watch TV while eating: Do not watch television while eating. Some people keep talking and eating while watching TV. Eating is a time when you can take a break from studying and rest your eyes.
Healthy food: Healthy food is important for a healthy mind. Have milk, eggs, fish and fruits. These foods have a lot of nutrients（營養(yǎng)成分）
Make the things interesting: If you find the things the teachers ask you to memorize interesting, you will memorize them more easily. For example, include music and different colors in the things you need to memorize.
Repeat（重復）the things: Repeat the things by singing or talking. Repeating is a good way to memorize things.
Exercise: Do exercise every day. It not only improves the body but improves the mind. Air in the morning keeps your mind clear. A clear mind is needed for memorizing things.
Have a rest: Don’t study for long hours. Have a rest from time to time. Studying for a long time will make you tired and you will find it harder to remember and learn things.
小題1: How many ways of improving memory are there in the passage?
A．Five.B．Six.C．Seven.D．Eight
小題2:Why shouldn’t you watch TV while eating?
A．Because it will make you eat less.
B．Because you need to rest your eyes.
C．Because you can’t take in enough nutrients in this way.
D．Because it is bad for your mind.
小題3: Which is NOT good for improving memory according to the passage?
A．Plenty of sleep.
B．Healthy food.
C．All work and a play.
D．Repeating the things you need to memorize.
小題4:The passage is written for _______.
A．parentsB．playersC．teachersD．students

小題1:C
小題2:B
小題3:C
小題4:D

試題分析：這篇短文給我們講了很多提高記憶力的方法和注意事項，包括睡眠、飲食、鍛煉、重復記憶等。
小題1:主旨大意題。通過閱讀短文可知文章的結構為第一段點明中心，從第二段開始到結束每一段都是一個作者的建議或為提高記憶力需注意的問題。故我們可以得知文中一共提到了提高記憶力的7種方法，包括sleep、 Don’t watch TV while eating、Healthy food、 Make the things interesting 、Repeat（重復）the things 、Exercise 、Have a rest等。故選C。
小題2:細節(jié)理解題。根據文章中Eating is a time when you can take a break from studying and rest your eyes吃東西是一個你可以從學習中出來休息以及放松眼睛的時間。所以文章作者建議我們不要一邊吃東西一邊看電視。故選B。
小題3:推理判斷題。這篇短文就如何提高記憶力給我們提出了很多建議，結合選項和文意我們可以用排除法來做這個題。A選項在文章的第二段；B選項在文章的第四段；D選項在文章的第六段。由此我們可以排除C，在文章中并沒提到這一點，故選C。
小題4:主旨大意題。這篇短文的大意就是給我們提一些建議，如何提高我們的記憶力。因此這篇短文主要是給學生寫的。故選D。
練習冊系列答案
相關習題

科目：初中英語 來源：不詳 題型：閱讀理解

London used to be “foggy” for the same reason that cities like Beijing or Chongqing are “foggy” today．The “fog” was in fact smog, a mixture of smoke and fog．In other words, it was made by air pollution．In London, some of this pollution came from factories, but much of it came from the coal(煤)that people burnt in their houses to keep warm during the winter．By the 1950s, London’s smog problem had become so bad that the government decided to do something to clean the air．A new law was made and nobody could burn coal in any British city．Within a few years, the air became much cleaner．There were no more “pea-soupers”．
Many Chinese cities now face the same sort of problem with air pollution that London faced 40 or 50 years ago．However, this problem is more difficult for Chinese cities to solve．One reason is that more of the pollution comes from the factories, rather than from coal burnt in people’s houses．If these factories were closed, this would harm the economy and lots of people would lose their jobs．Another reason is that changing from coal to cleaner fuel(燃料), like gas, is quite expensive．
However, the air in many Chinese cities is becoming cleaner and cleaner, as the government and people pay more and more attention to cutting down pollution．As a result, there are fewer “pea-soupers”in Beijing than there used to be．
小題1:What was the main reason for air pollution in London?
A．There was too much smoke in the sky．
B．There were too many factories in the city．
C．People burnt too much coal in the houses．
D．The city was too big for the cleaners to clean．
小題2:How did the air in London become much cleaner?
A．There was not so much fog in the winter later．
B．A law was made to keep people from burning coal in their houses．
C．Many factories in the city were closed．
D．People paid more attention to cleaning their city．
小題3:What does the underlined work “pea-soupers”refer to?
A．SmogB．SmokeC．GasD．Coal
小題4:The problem of air pollution is more difficult for Chinese cities to solve because of ___ reasons．
A．oneB．twoC．threeD．four
小題5:Which sentence is Not true?
A．Air pollution is serious in Beijing and Chongqing．
B．Using coal is much more expensive than using gas．
C．Factories made much more pollution in China．
D．The reasons of air pollution in London and Beijing are different．

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解



“Yes, ladies and gentlemen, welcome aboard NASA’s Space Elevator. We’re going to leave soon. The entire ride will take about five hours, so sit back and enjoy the trip. As we rise, be sure to look out the window. You’ll see the sky change from deep blue to black. It is one of the most wonderful views（景色）you will ever see! ”
Does this sound like the Sci-Fi Channel? Well, it’s not. Scientists are thinking that a “space elevator” will be possible toward the end of the 21st century. A space elevator will consist of a long cable (電纜) from the Earth’s surface into space to an altitude(高度) of about 35,786 km. “Elevators” will travel along the cable and move people and loads between Earth and space. One of the greatest advantages is that the cost will be much less. Researchers estimate (估計) that a passenger with baggage at 150 kg might cost only $222! Compare that to today’s cost of around $3.3 million for the same weight. It would make “cheap” space travel possible. Scientists believe carbon nanotubes (納米管) may be used to make high-strength materials for the cables, although they are still being studied.
It was Arthur C. Clarke who brought this idea to the general public. In his science fiction novel Fountains of Paradise, engineers build a space elevator on top of a mountain peak on an island. One day, Clarke was asked a question by a student during his speech. The student asked when the space elevator would become a reality. Clarke answered, “Probably about 50 years after everybody stops laughing.” He’s got a point. When we stop thinking of something as impossible, then we start working on its development.
小題1:Why should passengers in a space elevator look out the window while they are moving into space?
A．Because the blue sky is very beautiful.
B．Because the view outside is wonderful.
C．Because the sky changes from black to blue.
D．Because the trip will take about seven hours.
小題2:Which of the following is NOT true according to the passage?
A．Scientists haven’t used carbon nanotubes to make the cables.
B．Traveling in space elevators will cost much less in the future.
C．Passengers will be able to travel in space elevators with baggage.
D．Space elevators will travel for 35,786 km around the Earth’s surface.
小題3:What is the best title for this passage?
A．Possible Now: Space TravelB．Cheap Space Travel
C．Going into Space in an ElevatorD．Space Travel — Impossible

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

WARNING: Holding a cell phone against your ear or putting it in your pocket may be bad for your health.   

This sentence is a warning that you’d better not put it close to you when a new phone is bought. Apple company, for example, doesn't want IPhones to come closer to you than 1.5 centimeters; Research In Motion, BlackBerry's producer, recommends 2.5 centimeters.
(1)If cell phone use can        health problems, the         will be very serious. Americans spend 2.26 trillion minutes chatting on cell phones every year, which brings $109 billion for the wireless businessmen.
Devra Davis, an epidemiologist(皮膚病專家) who has worked for the University of Pittsburgh, has published a book about mobile phone radiation（輻射）"Disconnect." Davis studies how often brain cancer happens during different age groups. She finds a big increase in brain cancer in the 20-to-29 age group and a drop for the older people.
Children are more easily hurt by radiation than grown-ups, Ms. Davis and other scientists point out. But no studies have yet been finished on cell phone radiation and children, she says.
Henry Lai, a research professor, began lab radiation studies in 1980 and found that mice exposed to(暴露在) radiofrequency（電波頻率）radiation had destroyed DNA in their brains.
Ms. Davis recommends using wired earphones（有線耳機）or the phone's speaker. (2)Children should send text messages rather than call, she said, and pregnant（懷孕的） women should keep phones away from their bodies.
小題1:在（1）句空白處填入適當?shù)脑~使句意完整、上下文通順。
小題2:將（2）句翻譯成中文。
小題3:回答問題：What kind of people with brain cancer are getting more and more?
小題4:找出同義句。
Scientists are still carrying on with the studies on cell phone radiation and children
小題5:找出或寫出該短文的主題句。

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

A lot of students are having all kinds of sports on the playground. A football game is going on right now ______ Class 3 and Class 4. We don’t know which team will ____. Look at those people over there! Some students of Class 1 are practicing the ____ jump. One of them is the best high jumper in the school. He practices hard every day. Many people think he will _____ the school record in the sports meeting next spring. Not far away from them, some girls are preparing for a race. They____ have a 600-meter race soon. Now on the corner of the field, you can see another group(群) of students. Their teacher is ____ them how to throw discus(鐵餅).
In schools, ____ students love sports now. Sports help people to keep ____. They also help people to live happily. And ____ doing sports on the field ,.people will ____ good friends with each other, too. Do you think so ?
小題1:
A．inB．betweenC．fromD．of
小題2:
A．winB．winningC．fallD．falling
小題3:
A．longB．farC．highD．tall
小題4:
A．breakB．turnC．leaveD．name
小題5:
A．wereB．going toC．were going toD．will
小題6:
A．tellingB．talkingC．speakingD．saying
小題7:
A．much and muchB．most and mostC．many and manyD．more and more
小題8:
A．healthB．tiredC．healthyD．happy
小題9:
A．inB．beforeC． afterD．over
小題10:
A．makeB．changeC．getD．bring

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

It was a village in India. The people were poor but they were happy. After all, their forefathers had lived in the same way for centuries.
Then one day, some visitors from the city arrived. They told the villagers there were some people elsewhere who liked to eat frog. However, they did not have enough frogs of their own, and so they wanted to buy frogs from other places.
This seemed like money for nothing. There were millions of frogs in the fields around, and they were useless to the villagers. What they had to do was to catch them. Agreement was reached, and the children were sent into the fields to catch frogs. Every week a truck arrived to collect the catch and hand over the money. The villagers were able to dream of a better future. But the dream didn’t last long.
The change was hardly noticed at first, but it seemed as if the crops weren’t doing so well. More worry was that the children fell ill more often, and there were more insects around lately. The villagers decided that they couldn’t just wait to see the crops failing and the children getting weak. They would have to use the money earned to buy pesticides (殺劑) and medicine. Soon there was no money left.
The people realized what was happening. It was the frog. They hadn’t been useless. They had been doing an important job--- eating insects. Now with so many frogs killed, the insects were increasing more rapidly. They were damaging the crops and spreading diseases.
Now, the people are still poor. But in the evenings they sit in the village square and listen to sounds of insects and frogs. These sounds of the night now have a much deeper meaning.
小題1:From Paragraph l, we learn that the villagers_______.
A．worked very hard for centuries
B．dreamed of having a better life
C．were poor but somewhat happy
D．lived a different life from their forefathers
小題2:Why did the villagers agree to sell frogs?
A．The frogs were easy money.
B．They needed money to buy medicine.
C．They wanted to please the visitors.
D．The frogs made too much noise.
小題3: What might be the cause of the children’s sickness?
A．The crops didn’t do well.B．There were too many insects.
C．The visitors brought in diseases.D．The pesticides were overused.
小題4:What is meaning of the last sentence of the article?
A．Happiness comes from peaceful life in the country.
B．Money is important.
C．The harmony between man and nature is important.
D．Good old days will never be forgotten.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

“Cool” is a word with many meanings. Its old meaning is used to express (表示) a temperature that is a little bit cold. As the world has changed, the word has had many different meanings. “Cool” can be used to express feelings of interest in almost everything.
When you see a famous car in the street, maybe you will say. “It’s cool.” You may think “He’s so cool,”when you see your favorite football player.
We all maximize(擴大)the meaning of “cool”. You can use it instead of many words, such as “new” or “surprising”. Here’s an interesting story we can use to show the way the word is used. A teacher asked her student to write about the waterfall(瀑布) they had visited. On the student’s paper was just the one sentence, “It’s so cool.”Maybe he thought it was the best way to show what he saw and felt.
But the story also shows a scarcity(缺乏)of words. Without “cool”, some people have no words to show the same meaning. So it is quite important to keep some credibility(可信性).Can you think of many other words that make your life as colorful as the word “cool”? I can. And I think they are also very cool.
小題1:In the passage, the word “express” means “_______”.
A．seeB．showC．knowD．feel
小題2:If you are ________ something, you may say,“It’s cool.”
A．interested inB．angry about
C．worried aboutD．unhappy with
小題3:The writer takes an example to show he is ________ the way the word is used.
A．pleased withB．strange to
C．worried aboutD．unhappy with
小題4:In the passage, the writer suggests(暗示)that the word “cool”___________.
A．can be used instead of many words
B．usually means something interesting
C．can make your life colorful
D．may not be as cool as it seems

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Many people go to school for education. School education is very important and useful ,but no one can learn everything from school. A teacher ,no matter how much he knows ,cannot teach his student everything .His work is to show his students how to learn .He teaches them how to read and how to think . So much more is to be learned outside school by students themselves.
It’s always more important to know how to learn by oneself than to learn some facts or formulas （公式）by heart. It’s quite easy to learn some facts in history or a formula in maths, but it’s very difficult to use them. Edison and Einstein didn’t get everything from school, but they were all successful. They invented so many things. The reason for their success is that they knew how to study .They read many books outside school .They worked hard all their lives, wasting not a single moment. The most important thing is that they know how to use their brains（大腦）。
小題1:__Students can’t learn everything in school because _____________.
A．the teacher doesn’t know much
B．the teacher can only teach them how to read and write
C．the teacher would not like to teach
D．there are still many things for the students to learn outside
小題2:__A teacher’s work is ________
A．to teach all subjects
B．to teach everything
C．to teach the students how to read and think
D．to work hard
小題3:__To know how to _____is much more important than facts or formulas by heart.
A．work out math problemsB．remember all the facts
C．study scienceD．study
小題4:__Why did the famous scientists become successful ? Because______
A．they know how to study
B．they remembered all the formulas
C．they didn’t get everything from school
D．they didn’t know how to use their brains
小題5:__Which is WRONG according  to the passage?
A．Outside school study is as important as school study
B．It’s more important to know how to learn than only remember some facts and formulas.
C．It’s very easy to use a formula in working out a math problem.
D．It’s helpful to read more books outside school.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

Many people learn English from English movies. However, some people watch hundreds of     , they still have problems understanding what the actors say! The main reason for this is that they    watch it with the purpose(目的) of learning English.
       you want to learn English from English movies, you should follow the following steps(步驟)，or you may waste your time and learn      .
Step 1:Watch a movie with Chinese subtitles(字幕) for the     time. Your eyes and ears should work all the time. And try to       the main idea of the movie.
Step 2: Watch it again, still with subtitles. But now try your best to look at    less often, and      as much as possible. Look at the subtitles       only when you really don’t understand.
Step 3: Watch it without subtitles. It sounds      , but after enough      during the first two steps, you’ll find it easier to watch movies in       .
But don’t go to the last step too quickly         it could make you feel bad. However, if you go to watch it when you’re ready, you may        that watching a movie in English is a piece of cake for     .
小題1:
A．gamesB．showsC．playsD．movies
小題2:
A．shouldB．mightC．don’tD．could
小題3:
A．IfB．AfterC．Before D．So
小題4:
A．anythingB．nothingC．everythingD．something
小題5:
A．sameB．firstC．nextD．last
小題6:
A．loseB．forgetC．leaveD．get
小題7:
A．themB．itC．the movieD．your watch
小題8:
A．listenB．lookC．touchD．plan
小題9:
A．quietlyB．beautifullyC．quicklyD．seriously
小題10:
A．easyB．difficultC．famousD．unlucky
小題11:
A．informationB．practiceC．discussionD．culture
小題12:
A．ChineseB．RussianC．AmericaD．English
小題13:
A．becauseB．althoughC．afterD．so
小題14:
A．look forB．findC．hopeD．choose
小題15:
A．meB．themC．youD．us

查看答案和解析>>

同步練習冊答案