精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

 School education(教育) is very important and useful. Yet, no one can learn everything from school. A teacher, no matter how much he knows, can not teach his students everything they want to know. The teacher’s job 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 the students themselves.
It is always more important to know how to study by oneself than to memorize some facts or a formula（公式）. It is actually quite easy to learn a certain fact in history or a formula in math. But it is very difficult to use a formula in working out a math problem.
Great scientists didn’t get everything from school. For example, Edison didn’t even finish primary school. But they were all so successful. They invented so many things . The reason for their success was that they knew how to study. They read books that were not taught at school. They would ask many questions as they read. They did thousands of experiments. They worked hard all their lives, wasting not a single moment. Above all, they knew how to use their brain.
小題1:  According to the passage, the most important thing a teacher should do is _______.
A．to teach his students everything he knows
B．to teach the students how to think
C．to know everything they want to know
D．to teach the students how to work out a math problem
小題2: To work out a math problem, you need to know _________.
A．a(chǎn) certain formulaB．a(chǎn) certain fact
C．some factsD．the way to solve it
小題3: Which of the following is NOT true?
A．Great scientists read a lot of books and asked many questions while reading.
B．Great scientists did thousands of experiments.
C．Great scientists always worked hard and never wasted time.
D．Great scientists got everything from school.
小題4: The passage is written mainly to tell us         .
A．how to memorize some facts or a formula（公式）
B．who the great scientists are
C．How to study
D．why Edison didn’t finish primary school

小題1:B
小題2:D
小題3:D
小題4:C

試題分析：本文敘述了學(xué)校教育是非常重要的，但是不是在學(xué)校能學(xué)到所有的東西，老師應(yīng)該教會學(xué)生們?nèi)绾稳ニ伎紗栴}。
小題1:細(xì)節(jié)理解題。根據(jù)對文章第一段內(nèi)容：He teaches them how to read and how to think.可知是應(yīng)該教學(xué)生們怎樣去思考，故選擇B。
小題2:細(xì)節(jié)理解題。根據(jù)對文章內(nèi)容的理解，可知解出數(shù)學(xué)題，需要知道解決它的方法，故選擇D。
小題3:細(xì)節(jié)理解題。根據(jù)文章最后一段內(nèi)容：Great scientists didn’t get everything from school.可知選擇D是錯誤的，故選擇D。
小題4:主旨大意題。根據(jù)對整篇文章內(nèi)容的理解，可知這篇文章主語告訴我們怎樣去學(xué)習(xí)。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：不詳 題型：閱讀理解

Have you ever wished to have an umbrella that makes your hands free? Alan Kaufman has come up with the “Nubrella”, which means “new” + “umbrella”. It is the first truly hands-free umbrella in the world. The inventor says that it stops rain, wind and snow and can keep your head, face and hair dry.
“I never planned to invent a product. I just noticed a problem and had a new idea,” said the inventor. The idea for the invention began on one rainy day. Mr Kaufman was standing in one of his stores. He began to look at people’s umbrellas. He found that they had to try very hard to keep their umbrellas in the right place. At that moment an idea came into his mind. He ran to his desk and drew a picture. In this way, the nubrella was born.
One cool feature of the nubrella is that you don’t hold it like a normal umbrella; you wear it. The shoulder straps (肩帶) of the nubrella allow people to be fully hands-free, so when walking in the rain with the nubrella, you are able to use your cell phone or drink a hot cup of coffee. Also, the nubrella will never be inverted (顛倒) in the wind. The new umbrella is far safer than traditional ones, because it has no sharp points.

小題1:   “Nubrella” is a kind of _____ umbrella.
A．normalB．hands-free
C．traditionalD．paper
小題2: --- How can you use the “Nubrella”?
--- You can _____.
A．wear the shoulder straps of the nubrella
B．put the nubrella on your head
C．use your hands to hold it up
D．carry it on your bike
小題3:Which of the following is not right?
A．"Nubrella" means "new" + "umbrella"．
B．The idea of the nubrella came from the rainy day．
C．Walking in the rain, you'd better take the nubrella．
D．If you go out with the nubrella, you have it in your hands.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

Hearing is very important to all of us. We can         beautiful music, nice songs of birds, the laughter of people or other different kinds of                in the world with our ears.             we must try to protect our ears. The following will tell you         protect ears.
Listening to       music a lot can be bad for ears,        when headphones (耳機(jī)) are used. So         the volume(音)when you're wearing headphones or try not to wear headphones. You should give your ears a rest if you like wearing headphones.
Before swimming, remember         earplugs （耳塞) into your ears or wear a swim hat
to stop water       into your ears.
If you are going to a concert, wear earplugs to protect your ears       the terrible music!              , special earplugs can be made for you if you go to concerts a lot or if you are a musician yourself.
See a doctor if your ears         .        some medicine if the doctor asks you to do so.          the advice above now and you won't be saying “what?" when you are getting         .
小題1:
A．listenB．hearC．listeningD．hear of
小題2:
A．soundsB．noiseC．voicesD．barks
小題3:
A．BecauseB．AlthoughC．SoD．But
小題4:
A．whatB． howC． what toD． how to
小題5:
A．loudB．a(chǎn)loudC．loudlyD．quiet
小題6:
A．speciallyB．especialC．specialD．especially
小題7:
A． turn onB． turnoffC． turn downD． turn up
小題8:
A． putB． to put C． puttingD． to putting
小題9:
A． getB． to getC． with gettingD． from getting
小題10:
A．forB．fromC．withD．a(chǎn)t
小題11:
A．In factB． In shortC． In generalD． In a word
小題12:
A．breakB．sickC．illD．hurt
小題13:
A．DrinkB．EatC．TakeD．Have
小題14:
A．ListenB．HearC．FollowD．Fetch
小題15:
A．youngB．oldC．sickD．tired

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

Not long ago, I made up my mind to read a lot of books to get more knowledge. So I went to the library and ______ happily with some books. But after a few days, I felt bored. The ______ of finishing all of them seemed impossible, because I always found it ______to read a book quietly. I didn't know what to do with it. Then ______one day I thought of "Why not make read­ing fun?" It gave me ______again. Reading is a journey of spirit(精神). Every time we read a book, we are actually talking_______the writer. I tried to concentrate on his or her books, __________ I could feel all of his or her happiness and sadness. Now books have become a part of my life.
See? Attitude (態(tài)度) can make a great_______. Someone once said,"Even though the situ­ation(環(huán)境) is bad, people still have one freedom to_______their attitude. "So, don't complain about study or work. It helps ________. Try to see things from a different way. Believe me; this will change the situation and help you a lot.
小題1:
A．sangB．jumpedC．returnedD．danced
小題2:
A．wayB．habitC．suggestionD．idea
小題3:
A．hardB．interestingC．happyD．easy
小題4:
A．sadlyB．quicklyC．suddenlyD．hardly
小題5:
A．a(chǎn)dviceB．hopeC．timeD．knowledge
小題6:
A．withB．a(chǎn)boutC．ofD．a(chǎn)t
小題7:
A．becauseB．thoughC．butD．so
小題8:
A．decisionB．differenceC．discussionD．promise
小題9:
A．a(chǎn)nnounceB．chooseC．showD．hide
小題10:
A．nothingB．a(chǎn)nythingC．everythingD．something

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

The sun gives energy and the earth receives the sun’s energy. The way the earth interacts with the sun’s energy can be displayed in a picture called the earth’s energy budget（預(yù)算）. It displays the sun’s energy that reaches us and how much of that energy is taken in and how much is thrown back by the earth and its air. Once the energy reaches the earth, some of it is taken by land and oceans. The amount of energy that is taken in influences the temperatures. The energy that is not taken in is thrown back to space.
Generally, the amount of energy coming in is equal to the amount of energy going out. So, we say the earth’s energy budget is balanced. If more energy was coming in than was going out, the earth’s temperature would increase. On the other hand, if too much energy is thrown back, and not taken in, we would see the earth’s temperature dropping.
Of all of the sun’s energy that hits the earth, about 67% is taken in by the land, oceans, air and clouds and about 33% is thrown back into space.
小題1:The picture above shows us how ________ hits the earth.
A. the high temperature         B. the heavy rain               C. the sun’s energy
小題2:In the 2nd paragraph, the underlined phrase “equal to ” means “______”.
A. less than                    B. the same as              C. more than
小題3:Picture ______ shows us the main idea of the last paragraph.

A.       B.      C.

小題4:If too much energy is thrown back, we will feel ______on the earth.
A. cold                     B. hot                      C. warm
小題5:The amount of energy that is _______ influences the temperatures.
A. well balanced               
B. thrown back                 
C. taken in

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

We have no idea about      men first began to use salt. But we do know that it had been used in many different ways     the history. For example, in many history books it is       
that people who lived three thousand years ago ate salted fish. Thousands of years ago in Egypt, salt      keep the dead. It can keep the dead bodies     decay（腐爛）.
In the eighteenth century, a person who stole salt was thought to      broken the law. If a person was caught stealing salt, he would be thrown into prison. Books also record that in England about ten thousand people were put into prison during that century     stealing salt! In the year 1553, if a man took   than his share of salt, he would be thought to have broken the law and would be punished(懲罰). 
Salt was very important on the dinner table of a king. It was always put   the king when he sat down to eat. Then important visitors sat near the salt      less important visitors were given seats farther away from it.
小題1:
A．whenB．whereC．whatD．which
小題2:
A．throughoutB．thoughtC．thoughD．a(chǎn)lthough
小題3:
A．sayB．reportedC．recordedD．reading
小題4:
A．used toB．was used toC．was usedD．used
小題5:
A．offB．fromC．onD．out
小題6:
A．beB．wasC．hadD．have
小題7:
A．becauseB．because ofC．byD．a(chǎn)s
小題8:
A．fewerB．lessC．moreD．most
小題9:
A．a(chǎn)fterB．behindC．in front ofD．in the front of
小題10:
A．whenB．a(chǎn)sC．howeverD．while

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

These days, a new kind of restaurant is becoming popular. People who go there can not only enjoy their     , they can also enjoy playing computer games and          with their family and friends on the Internet. uWink is the restaurant’s name. It is in Los Angeles, and it’s about fun and food.
In uWink, there are       waiters or waitresses around you. The screens have replaced (取代) them. You can order the food you want by touching the screen in front of you and runners will bring         to the tables. You can         play video games with the people at the next table. The screens can show  music videos, movies and so on, though mainly they        show video games.
It’s an interactive (互動) restaurant        you will control your meal and your fun. The service is fast  and the runners know clearly where to go. There will be no waiting for a waiter, and no misunderstandings (誤解) in the        . Different kinds of foods are            at any time of a day. uWink is a place which hosts “room games” too, where every table in the restaurant can have a video game competition at the same         .
The owner of the restaurant hopes that uWink can make it easy for people to be interactive, have fun and enjoy a delicious meal.
小題1:
A．musicB．mealsC．a(chǎn)ctivitiesD．smile
小題2:
A．put offB．cheer upC．set upD．have fun
小題3:
A．noB．enoughC．someD．few
小題4:
A．themB．herC．himD．it
小題5:
A．onlyB．hardlyC．a(chǎn)lsoD．a(chǎn)lways
小題6:
A．used toB．a(chǎn)re used toC．a(chǎn)re used forD．get used to
小題7:
A．whichB．whereC．whatD．that
小題8:
A．shopB．schoolC．windowD．kitchen
小題9:
A．servedB．cleanedC．boughtD．taken
小題10:
A．yearB．moneyC．timeD．food

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Is there intelligent (有智力的) life on other planets? For years, scientists said “no.” or “we don’t know.” But today this is changing. Seth Shostak and Alexandra Barnett are astronomers(天文學(xué)家). They believe intelligent life exists (存在) somewhere in the universe. They also think we sill soon contact these beings(人；生物).
Why do Shostak and Barnett think intelligent life exists on other planets? The first reason is time. Scientists believe the universe is about 12 billion years old. “This is long enough for other planets to have intelligent life,” say Shostak and Barnett. The second reason is size—the universe is huge. “Tools like the Hubble Telescope(哈勃望遠(yuǎn)鏡) have shown that there are at least 100 billion galaxies,” says Shostak. “And our galaxy, the Milky Way, has at least 100 billion stars. Some planets going around these stars might be similar to Earth.”
In the past, it was hard to look for signs of intelligent life in the universe. But now, powerful telescopes(高倍望遠(yuǎn)鏡) allow scientists to discover smaller planets—the size of Mars or Earth—in other solar systems. These planets might have intelligent life.
Have beings from space already visited Earth? “Probably not,” says Shostak. “It’s a long way away. However, intelligent beings may contact us in other way, such as radio signals(信號). In fact, they may be trying to communicate with us now, but we don’t have the right tools to receive their messages. However, this is changing. By 2025, we could make contact with other life forms in our universe and we might help each other.”
小題1:Seth Shostak and Alexandra Barnett are _____.
A．a(chǎn)stronomersB．farmersC．singersD．drivers
小題2:What is the best title for Paragraph 2?
A．The Age and Size of Earth
B．Our Galaxy: The Milky Way
C．Why Intelligent Life Might Exist
D．Earth: The Only Planet with Intelligent Life
小題3:Why was it hard to look for signs of intelligent life in the universe in the past?
A．There were not any smaller planets.
B．There were not any powerful telescopes.
C．The astronomers were not interested in them.
D．The Milky Way didn’t exist at that time,
小題4:Why haven’t beings from space visited us yet according to Shostak?
A．They’re afraid of us.
B．It’s a long way away.
C．They don’t want to see us.
D．They don’t know how to use radio signals.
小題5:What does the underlined phrase “l(fā)ife forms” in the last paragraph mean?
A．MessagesB．ToolsC．Intelligent beingsD．Radio signals

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

The sun is a huge, hot and bright star. It is important because without it there would be no life on the earth. The sun gives us light and heat.
All living things depend on the sun for their growth. Plants need light and heat to grow. They use the light from the sun to make food. But we human beings cannot make food by our own bodies from the sun. All the food we eat comes from plants in a food chain(鏈) . And the food chain starts with the sun . For example.
sun —→ potatoes  —→ chips
sun  —→ corn  —→ hens  —→ eggs
sun—→ wheat  —→ bread
Animals need sunlight, too. Just like us, their food comes from plants in food chain, which begins with the sun. For example,
Sun → leaf → caterpilllar(毛蟲) → bird
Sun → seaweed(海藻) → small fish → whale(鯨)
With the help of sunlight, we can see things during the day. Even when the sky is cloudy, the sunlight is very strong and it shines through the clouds. If there was no sun, it would be dark all the time.
小題1:The sun is a           star.
A. huge, cold and bright        B. huge, hot and bright       C. small, warm and bright       
小題2:What are the two main things the sun gives us?
A. Light and heat.             B. Heat and eggs.           C. Corn and light.              
小題3:From the passage we learn that         .
A. when the sky is cloudy, there is no sunlight at all                 
B. without the sun there will be no life on the earth
C. we human beings can make food by our own bodies
小題4:All the food we eat comes from          in a food chain. And the food chain stars with the         .
A. plants; earth       B. plants; sun            C. animals; star      
小題5:Which is the best title (標(biāo)題) for this passage?
A. Plants need heat and light to grow
B. All living things depend on the sun for their growth
C. The sun is very important

查看答案和解析>>

同步練習(xí)冊答案
精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区
成人一区二区三区在线观看 | 在线观看中文字幕不卡| 亚洲色图清纯唯美| 色悠久久久久综合欧美99| 夜夜爽夜夜爽精品视频| 欧美日韩久久一区二区| 男男gaygay亚洲| 精品国产一区二区精华| 国产91精品一区二区麻豆亚洲| 中文字幕二三区不卡| 99re成人在线| 亚洲123区在线观看| 精品少妇一区二区三区日产乱码| 国产一区二区在线电影| 国产精品免费视频一区| 在线一区二区三区四区| 日本在线播放一区二区三区| 精品区一区二区| 成人高清在线视频| 一区二区三区 在线观看视频| 欧美丰满嫩嫩电影| 国产精品99久久久久久似苏梦涵| 欧美国产综合一区二区| 欧洲色大大久久| 麻豆91在线播放| 国产精品美女久久久久久久| 欧美亚洲高清一区二区三区不卡| 欧美极品少妇xxxxⅹ高跟鞋| 91精品办公室少妇高潮对白| 免费观看30秒视频久久| 中文字幕不卡一区| 欧美日韩国产系列| 国产高清久久久| 亚洲风情在线资源站| 精品日韩在线一区| 99久久精品99国产精品| 日韩av在线发布| 国产精品精品国产色婷婷| 欧美精选一区二区| 成人综合婷婷国产精品久久免费| 夜夜精品视频一区二区| 亚洲精品一线二线三线无人区| 成人午夜短视频| 亚洲成人av在线电影| 久久一夜天堂av一区二区三区| bt欧美亚洲午夜电影天堂| 视频一区视频二区中文| 国产人伦精品一区二区| 欧美无砖专区一中文字| 国产一区二区三区av电影| 亚洲免费观看高清完整版在线 | 欧美v日韩v国产v| 在线一区二区三区做爰视频网站| 国内精品写真在线观看| 亚洲一区二区视频在线观看| 国产人成一区二区三区影院| 欧美二区乱c少妇| 99精品久久只有精品| 久久99久久99| 亚洲午夜精品网| 国产精品全国免费观看高清| 日韩欧美国产高清| 欧美专区日韩专区| 成人免费av资源| 精品亚洲免费视频| 亚洲电影视频在线| 1000精品久久久久久久久| 精品国产精品网麻豆系列| 欧美日韩一区二区三区在线| 成人免费毛片片v| 精品一区二区在线视频| 亚洲国产成人av| 亚洲欧洲av一区二区三区久久| 精品国产免费人成电影在线观看四季 | 蓝色福利精品导航| 亚洲一区视频在线| 亚洲欧洲无码一区二区三区| 久久亚洲一区二区三区四区| 欧美高清视频在线高清观看mv色露露十八 | 精品国产污污免费网站入口 | 亚洲永久免费视频| 18欧美乱大交hd1984| 国产欧美一区二区在线| 日韩欧美一区二区在线视频| 欧美日韩一区二区三区不卡| 91视频精品在这里| 东方欧美亚洲色图在线| 国模娜娜一区二区三区| 美女视频免费一区| 午夜精品久久久久久久久久久| 亚洲精品成人悠悠色影视| 国产精品美女www爽爽爽| 国产亚洲欧洲997久久综合 | 国产精品自拍一区| 久久精品国产精品亚洲精品| 日韩精品亚洲一区二区三区免费| 一区二区欧美视频| 亚洲精品欧美二区三区中文字幕| 国产精品乱子久久久久| 国产人成亚洲第一网站在线播放| www国产亚洲精品久久麻豆| 欧美一区在线视频| 91精品国产品国语在线不卡| 欧美嫩在线观看| 欧美肥胖老妇做爰| 91麻豆精品国产| 欧美一区二区三区白人| 91麻豆精品国产91久久久资源速度| 欧美三电影在线| 欧美日韩一本到| 欧美精品国产精品| 91精品免费在线观看| 4438x亚洲最大成人网| 91麻豆精品91久久久久同性| 91精品欧美一区二区三区综合在| 777午夜精品视频在线播放| 欧美一区欧美二区| 欧美成人性战久久| 欧美成人福利视频| 26uuu久久天堂性欧美| 久久综合99re88久久爱| 国产日韩精品一区二区浪潮av| 国产日韩欧美麻豆| 国产精品不卡在线观看| 亚洲日本免费电影| 亚洲一区二区三区小说| 天天影视涩香欲综合网| 免费成人美女在线观看| 久久国产人妖系列| 国产成人精品一区二| 不卡的av在线| 色婷婷亚洲综合| 欧美午夜宅男影院| 欧美一区二区在线免费观看| 日韩欧美在线网站| 久久亚洲精品国产精品紫薇| 中文字幕第一页久久| 亚洲免费观看高清完整| 亚洲高清在线精品| 麻豆成人av在线| 成人精品视频一区二区三区| 91麻豆成人久久精品二区三区| 欧美亚洲动漫精品| 日韩精品一区在线| 中文字幕精品一区| 亚洲一区二区成人在线观看| 免费精品99久久国产综合精品| 国产一区二区视频在线播放| av资源网一区| 欧美日韩第一区日日骚| 精品久久久久久久人人人人传媒 | 精品嫩草影院久久| 国产精品日韩精品欧美在线| 亚洲午夜久久久久久久久电影院| 青青草97国产精品免费观看无弹窗版| 国产又粗又猛又爽又黄91精品| 99久久综合狠狠综合久久| 欧美日韩极品在线观看一区| 亚洲精品在线免费观看视频| 亚洲三级电影网站| 青青草91视频| 成人丝袜18视频在线观看| 欧美午夜精品免费| 欧美videos大乳护士334| 成人免费在线观看入口| 亚洲自拍偷拍欧美| 极品尤物av久久免费看| 色香蕉成人二区免费| 日韩一级免费一区| 国产精品久久久久久亚洲毛片| 亚洲成在人线免费| 国产福利91精品一区二区三区| 在线观看日韩高清av| 精品国产一二三| 一区二区三区精品久久久| 蜜桃av一区二区三区电影| 99视频精品在线| 日韩欧美二区三区| 亚洲男人天堂一区| 精品综合久久久久久8888| 色综合久久久网| 久久久美女毛片| 亚洲午夜久久久久中文字幕久| 国产精品一区二区三区四区| 欧美无人高清视频在线观看| 国产亚洲一区二区三区| 五月天亚洲精品| 成人视屏免费看| 日韩欧美一级二级| 一区二区三区精品在线观看| 国产精品一区二区在线播放 | 丰满白嫩尤物一区二区| 欧美一区二区三区在线视频| 亚洲女人的天堂| 国产精品77777| 欧美一级一区二区| 一区二区三区四区在线免费观看 | 夜夜嗨av一区二区三区四季av | 久久久蜜桃精品| 日本在线不卡视频|