欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

13．Most schools in America do not have the latest equipment in laboratories．It is just too costly．But the eastern state of Maryland and8 non-profit group found a way to make such equipment available during the school year．They put it on a bus!
    The 13-meter-long Maryland BioLab is a mobile classroom filled with equipment that lets students explore many kinds of science．It travels around the state visiting schools．It has everything from biology to forensic science（法醫(yī)學(xué)）．The mobile lab has been bringing bioscience education to schools around Maryland for more than 10 years，
"It is really nice to get the students in here with hands-on activities．They get really excited and want to be engaged．"said Ms．Mangus，who is in charge of the program．She said that many students finished their experiments and left the bus excited about the possibility of becoming a scientist．
    At the end of each class，Ms．Mangus talked to the students about how she became a scientist．"If we have enough time，we like to take five，ten minutes and talk about us，ourselves．I tell them how I got into science，maybe where I went to school，what I did，and the different kinds of things we could do．"
    Brian Gaines，the chief executive officer of the foundation supporting the BioLab program，said the organization's goal was to help create the next generation of scientists．"We use this program to talk about careers in science-not only science，but science，technology，engineering and math．Students on the bus get real-life experience they do not get in a classroom．"

56．Which of the following is true about the BioLab？B
A．It visits schools around the United State．
B．It's a mobile lab for the schools in Maryland．
C．It is used to replace the ordinary classroom．
D．It is equipped with all kinds of school things．
57．The students are very pleased becauseA．
A．they can do experiments with their own hands
B． they can have face-to-face talks with scientists
C．the bus comes to their school every day
D．they can realize the dreams of being scientists
58．Ms．Mangus talked about her experience toC．
A．make her classes lively and interesting
B．show off her achievements
C．a(chǎn)rouse the students'interest in science
D．get the students more involved in class
59．According to Brian Games，the real purpose of the program is toA
A．help create the future scientists
B．prepare students for future careers
C．improve students'marks in schools
D．save money for the government
60．Which of the following would be the best tide for the test？D
A．Bioscience Education in America．        
B．A New Way to Do Experiments!
C． The Way to Be a Scientist．                
D．A BioLab on a Bus!

分析 本文介紹的是馬里蘭州BioLab給當(dāng)?shù)馗咧杏每ㄜ噹砜梢苿?dòng)科學(xué)設(shè)備，供學(xué)生親手做實(shí)驗(yàn)，以培養(yǎng)和激發(fā)學(xué)生的科學(xué)興趣．

解答 BACAD
56．答案  B  細(xì)節(jié)理解題 根據(jù)But the eastern state of Maryland and8 non-profit group found a way to make such equipment available during the school year．They put it on a bus!可知，這是在美國的 Maryland州的東部學(xué)校使用，而不是整個(gè)美國，不可能取代傳統(tǒng)實(shí)驗(yàn)室，不是配備所有的實(shí)驗(yàn)設(shè)備，故答案為B
57．答案 A 細(xì)節(jié)理解題 根據(jù)"It is really nice to get the students in here with hands-on activities．They get really excited and want to be engaged．可知，孩子們高興是因?yàn)榭梢杂H手做實(shí)驗(yàn)，故答案為A
58．答案 C 推理判斷題 根據(jù)Ms．Mangus所說"If we have enough time，we like to take five，ten minutes and talk about us，ourselves．I tell them how I got into science，maybe where I went to school，what I did，and the different kinds of things we could do"可以推斷出這可以激發(fā)學(xué)生們對(duì)科學(xué)的興趣，故答案為C
59．答案 A 細(xì)節(jié)理解題 根據(jù)最后一段Brian Gaines，the chief executive officer of the foundation supporting the BioLab program，said the organization's goal was to help create the next generation of scientists．"可知，組織的目的是為了培養(yǎng)下一代科學(xué)家，故答案為A
60．答案 D  主旨大意題  通讀全文可知，這是介紹的是馬里蘭州BioLab給當(dāng)?shù)馗咧杏每ㄜ噹砜梢苿?dòng)科學(xué)設(shè)備，供學(xué)生親手做實(shí)驗(yàn)，以培養(yǎng)和激發(fā)學(xué)生的科學(xué)興趣，故最佳標(biāo)題應(yīng)該是A BioLab on a Bus!，更簡潔，更醒目．故答案為D

點(diǎn)評(píng) 1、要想做好科普英語閱讀理解題，同學(xué)們就要注意平時(shí)多讀科普知識(shí)類文章，學(xué)習(xí)科普知識(shí)，積累常見的科普詞匯，從根本上提高科普英語的閱讀能力．
2、要熟悉科普類文章的結(jié)構(gòu)特點(diǎn)．科普類文章一般由標(biāo)題（Head line），導(dǎo)語（Introduction），背景（Back ground），主體（Main body）和結(jié)尾（End）五部分構(gòu)成．標(biāo)題是文章中心思想高度而又精辟的概括，但根據(jù)歷年的高考情況來看，這類閱讀理解材料一般不給標(biāo)題，而要同學(xué)們選擇標(biāo)題．導(dǎo)語一般位于整篇文章的首段．背景交待一個(gè)事實(shí)的起因．主體則對(duì)導(dǎo)語概括的事實(shí)進(jìn)行詳細(xì)敘述，這一部分命題往往最多，因此，閱讀時(shí)，同學(xué)們要把這部分作為重點(diǎn)．結(jié)尾往往也是中心思想的概括，并與導(dǎo)語相呼應(yīng)，命題者常在此要設(shè)計(jì)一道推理判斷題．　　
3、在進(jìn)行推理判斷時(shí)，同學(xué)們一定要以閱讀材料所提供的科學(xué)事實(shí)為依據(jù)，同時(shí)所得出的結(jié)論還應(yīng)符合基本的科普常識(shí)．

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：選擇題

1．They have a lot ______ and become good friends．（　　）
A．in commonB．in particularC．in practiceD．in need

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

4．I will never forget that unusual day!I kept hearing a strange noise while I was driving down a mountain in my car，so I stopped on the dirty road to check．There was a little green head looking at me in my backpack．
"What are you doing there，little frog？"I said to myself．Well，you can imagine my surprise when I heard this frog answering me in the voice of a frog．"Madam，I love to travel so much that I just can't control myself when I see a backpack．"
I just looked at him with my mouth open and didn't know what to say．
"Oh，dear Madam，"continued the frog，"I am Mongy．Nice to meet you!"
"Nice to meet you，too!You can call me Christa．How is it possible that I can hear you，Mongy？"
"You wanted to get to know nature and the living things in the world，and you started paying attention to nature．Most people never pay attention to nature，so they only listen when they are young．But you heard the voices of nature calling you．You went even further than that and you tried to get along well with nature．That's why you can hear me now．"
It was at this moment that my life changed and I suddenly knew what my destiny （命運(yùn)） would be from that day on．
60．The writer wasC when she heard the strange noise．
A．looking at a frog                      B．checking her car
C．driving down a mountain               D．talking to a frog
61．The writer looked at the frog with her mouth open becauseC．
A．it was making a strange noise
B．it looked at her like a human
C．it answered her in the voice of a frog
D．it loved to travel
62．The writer could hear the frog for all of the following reasons，EXCEPT becauseA．
A．she had a special ability to talk to frogs
B．she tried to get along well with nature
C．she paid attention to living things
D．she wanted to get to know nature
63．What does the writer want to tell us？D
A．What her unusual day was like．
B．About her special ability to talk with frogs．
C．To protect small animals．
D．To build a friendly relationship with nature．

查看答案和解析>>

科目：高中英語 來源： 題型：信息匹配

1．Recent research shows that listening to music improves our mental well-being and boosts our physical health in surprising and astonishing ways．（16）F．Here are some amazing scientifically-proven benefits of being hooked on music．
Music reduces depression
More than 350million people suffer from depression around the world．A study by Hans Joachim Trappe in Germany demonstrated that music can benefit patients with depressive symptoms，depending on the type of music．（17）D，but techno and heavy metal brought people down even more．The next time you feel low，put on some classical or meditative music to lift your spirits．
（18）B
Research shows that taking music lessons predicts higher academic performance and IQ in young children．In one study，6-year-olds who took keyboard or singing lessons in small groups for 36weeks had significantly larger increases in IQ and standardized educational test results than children who took either drama lessons or no lessons． （19）A．
Music keeps your brain healthy in old age
A study with healthy older adults found that those with ten or more years of musical experience scored higher on cognitive tests than musicians with one to nine years of musical study．The non-musicians scored the lowest．Business magnate Warren Buffet stays sharp at age 84by playing ukulele．（20）C．

A．To help them achieve academic excellence，encourage them to sing or play an instrument．
B．Music raises IQ and academic performance．
C．It's never too late to play an instrument to keep you on top of your game．
D．Meditative（冥想的） sounds and classical music lifted people up．
E．Music strengthens learning and memory．
F．Musical training can help raise our IQ and even keep us sharp in old age．
G．Music can make you happy every day．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

8．
A．rejected    B．eventually   C．various   D．ready    E．commercialize    F．prospect   G．delivered    H．employed    I．samples    J．transplants   K．inevitably
Since its appearance in 2007，researchers at San Diego-based Organovo have experimented with printing a wide variety of tissues，including bits of lung，kidney and heart muscle．Now the world's first publicly traded 3D bioprinting company is getting （41）D for production．In January slices of human liver tissue were （42）G to an outside laboratory for testing．These （43）I take about 30minutes to produce，says Keith Murphy，the firm's chief executive．Later this year Organovo aims to begin commercial sales．
The invention of 3D printing provided a technology now （44）H to manufacture everything from aircraft parts to body parts．But the （45）F of 3D bioprinting is even brighter； to create human tissues for research，drug development and testing，and （46）B as replacement organs，such as a kidney，for patients desperately in need of （47）J．Bioprinted organs could be made from patients'own cells and thus would not be （48）A by their immune systems．They could also be manufactured on demand．
At present only a few of companies are trying to （49）E the production of bioprinted tissues．But Thomas Boland，an early pioneer in the field，says that plenty of others are interested．He also estimates that about 80teams at research institutions around the world are now trying to print （50）C small pieces of tissues such as skin，blood vessels，liver，lung and heart．"It's a wonderful technology to build three-dimensional biological structures．"says Gabor Forgaces，who co-founded Organovo in 2007．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

18．Cultural Center Adds Classes for Young Adults
The Allendale Cultural Center has expanded its arts program to include classes for young adults．Director Leah Martin announced Monday that beginning in September，three new classes will be offered to the Allendale community．The course titles will be Yoga for Teenagers； Hip Hop Dance：Learning the Latest Moves； and Creative Journaling for Teens：Discovering the Writer Within．The latter course will not be held at the Allendale Cultural Center but instead will meet at the Allendale Public Library．
Staff member Tricia Cousins will teach the yoga and hip hop classes．Ms．Cousins is an accomplished choreographer （舞蹈教師） as well as an experienced dance educator．She has an MA in dance education from Teachers College，Columbia University，where she wrote a thesis on the pedagogical （教學(xué)法的） effectiveness of dance education．The journaling class will be taught by Betsy Milford．Ms．Milford is the head librarian at the Allendale Public Library as well as a columnist for the professional journal Library Focus．
The courses are part of the Allendale Cultural Center's Project Teen，which was initiated by Leah Martin，Director of the Cultural Center．According to Martin，this project is a direct result of her efforts to make the center a more essential part of the Allendale community．Over the last several years，the number of people who have visited the cultural center for classes or events has steadily declined．Project Teen is primarily funded by a generous grant from The McGee Arts Foundation，an organization devoted to bringing arts programs to young adults．Martin oversees the Project Teen board，which consists of five board members．Two board members are students at Allendale's Brookdale High School； the other three are adults with backgrounds in education and the arts．
The creative journaling class will be cosponsored by Brookdale High School，and students who complete the class will be given the opportunity to publish one of their journal entries in Pulse，Brookdale's student literary magazine．Students who complete the hip hop class will be eligible to participate in the Allendale Review，an annual concert sponsored by the cultural center that features local actors，musicians，and dancers．All classes are scheduled to begin immediately following school dismissal，and transportation will be available from Brookdale High School to the Allendale Cultural Center and the Allendale Public Library．For more information about Project Teen，contact the cultural center's programming office at 988-0099 or drop by the office after June 1 to pick up a fall course catalog．The office is located on the third floor of the Allendale Town Hall．
 
74．Which of the following statements is correct？A
A．Tricia Cousins will teach two of the new classes．
B．The new classes will begin on June 1．
C．People who want a complete fall catalogue should stop by the Allendale Public Library．
D．The cultural center's annual concert is called Pulse．
75．According to Leah Martin，what was the direct cause of Project Teen？D
A．Tricia Cousins was available to teach courses in the fall．
B．Community organizations were ignoring local teenagers．
C．The McGee Arts Foundation wanted to be more involved in Allendale's arts programming．
D．She wanted to make the cultural center a more important part of the Allendale community．
76．Which of the following factors is implied as another reason for Project Teen？A
A．The number of people visiting the cultural center has declined over the last several years．
B．The cultural center wanted a grant from The McGee Arts Foundation．
C．The young people of Allendale have complained about the cultural center's offerings．
D．Leah Martin thinks classes for teenagers are more important than classes for adults．
77．This article is organized in which of the following ways？B
A．In time order，from the past to the future．
B．Most important information first，followed by background and details．
C．Background first，followed by the most important information and details．
D．As sensational news，with the most controversial topic first．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

5．Nowadays，the Internet，with its ability to connect people throughout the world，is changing  the way people learn languages．There is still no way to avoid the hard work through vocabulary lists and grammar rules，but the books，tapes and even CDs are being replaced by email，video chat and social networks．
     Livemocha，a Seattle company，has created a website devoted to helping people learn more than 38 languages by exchanging messages over the Internet and then correcting each other's messages．The lessons，whether they are flashcards，quizzes，audio recordings or written and spoken essays，are delivered through the Intemet．
    Michael Schutzler，Livemocha's chief executive（主管），says the website's advantage is the ability to practicel with a real person．"The great irony（諷刺）is that even if you have learned a foreign language in the classroom for years，you don't have confidefice to go into a restaurant and have a conversation with a foreigner，"he said．The casual connection with real people throughout the world，however brief，are not just fun and surprising but show more about how the language is really used．
    Livemocha is now experimenting with a variety of ways that resemble the games on other social websites to motivate people．The flashcard exercises，for instance，are scored，and the totals earned by studying and teaching appear on the users'front page．
    Besides，each person can set up a profile（簡歷）which includes a short description of his age，location and what language he would like to learn．Therefore，if you want to study one language，you will easily find many people who are fluent in it．Andl an email or two is all it takes to find a study partner．
    There are more and more companies like Livemocha offeritig online language learning to students throughout the world．And instead of merely helping people practice different languages，they also enable people to share interests and make new friends．

56．For what purpose did Livemocha create the website？A
A．To offer new ways of language learning．
B．To make an advertisement for their company．
C．To share interests and make new friends．
D．To tell his inspiring story to more people．
57．What is the advantage of the Internet language learning？B
A．Books，tapes and even CDs are completely out of use．
B．Leamers can practice languages with real people．
C．People can learn more than 38 languages in all．
D．There is no need to learn vocabulary and grammar．
58．Why does the writer give us the example of flashcard exercise in Paragraph 4？A
A．To show what Livemocha is doing to inspire website users．
B．To introduce how Livemocha scores the website users'work．
C．To explain why Livemocha experiments with other social websites．
D．To tell what Livemocha prepares for the front page of the website．
45．How can one find a study partner on Livemocha？D
A．He needs to set up a profile about his past experience．
B．He should deliver his written essays to the website．
C．He needs to give lessons over the Internet．
D．He can select suitable people and email them．
60．What can be inferred from the last paragraph？C
A．Livemocha will open more branch companies．
B．Online learners can practice languages free of charge．
C．More learners will turn to online language learning．
D．Livemocha will be turned into a dating website．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

2．What would it be like to take a walk on the surface of Mars？If you could design the tallest building in the world，what would it look like？Do you dream of being the next J．K．Rowling？This summer，you can experience all of these things，and more．All you need is an Internet connection and your imagination．
   A recent study by the Kaiser Family Foundation found that kids spend an average of 1 hour and 29 minutes online each day．Many kids like to use that time to chat with friends，play games or check e-mail．But next time you get on the Web，try exploring the world instead．"With the Internet，you can go back 11，000 years in time，or go 11，000 kilometers across the planet，"said Russell，Web search expert of Google．"The whole scope of history and the world is open to you．"
   There is a wealth of information to be found online．For example，if your family is going on vacation somewhere，do a quick online search on the area before you even get in the car．"What's the background of the place； what's the history？"says Russell．"I like to tell my kids，‘Whenever you have a question，whenever you have a doubt，search it out．'"
   Ready to launch a virtual（虛擬的） journey of your own？Here are a few starting points to get you thinking and to help you on your way．You can invite your parents along for the ride，too．Always ask for permission before downloading programs and software into your computer．And，check with a parent or adult before visiting any new Web site．
   Navigate the world in 3-D with Google Earth．Begin in outer space and zoom into the streets of any city，from Hong Kong to San Francisco．Or，visit ancient monuments and watch the changing rainforests over time．With the moon in Google Earth tool，you can walk in Neil Armstrong's famous footsteps．Take a guided tour of the moon's surface with Armstrong's fellow shuttle mate astronaut Buzz Aldrin．
56．According to Russell，the kidsC
A．spend too much time on the Internet           
B．should never chat and play games online
C．can solve their problems through the Internet    
D．should study hard instead of chatting online
57．From the passage we know thatA
A．we can find much information we need online   
B．Neil Armstrong traveled to the moon alone
C．the kids can download programs onto the computer freely
D．the kids can visit the new website freely without parents'guidance
58．According to the passage，if you want to go to Tropical Rainforests，you canD
A．take the time shuttle                                                 
B．go to the cinema to watch 3-D films
C．find a travel agency in Google                                 
D．use Google Earth
59．The passage is mainly intended forD
A．parents                 
B．kids                            
C．teachers                   
D．a(chǎn)dults
60．In which section of a website can we probably read this passage？C
A．Culture
B．Health
C．Internet World
D．Tourism．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

3．Many people take it for granted that black is a color of bad things while white should always mean something good．This may be because，in their opinion，black is related to darkness and white to purity．However，that is not always the case．Did you know that the same one color may mean something differently in different places of the world？
In the English-speak ing world，black is the color of mourning-people wear black at the funeral．Red is concerned with danger or bloodshed（傷亡）．Yellow is the word for fear．If you are afraid，you are yellow．Yet none of these sayings is true outside the English-speaking world．In China and Korea white is the color of mourning．In Russia，China and some other countries，red stands for beauty，life and excellence．In Italy and Germany，you are yellow with anger，not with fear．
Even within the English-speaking area，it is not difficult to find color contradictions（矛盾）．A redcap in the United States is a porter in a railway station．In Britain，however，a redcap is a military policeman．Both names are logical，because both men wear red caps．Similarly，the British term for an American white-collar worker is sometimes called a black-coated worker．
One does not have to cross an area to find color differences．Would you rather be red-blooded or a blue-blooded？If we go back to the origin，we find that both terms are logical as both names suggest．The expression"blueblood"comes from Spain，where some noble families proudly told the world that they had"blue blood"．Actually they meant that they had no Moorish or Jewish blood．But then why"blue"blood？Because they were fair-skinned，and it is only natural that their blood vessels （血管）stood out appearing blue．
56．Yellow is concerned with anger inD
A．India                        B．Britain
C．China                        D．Italy 
57．Both Britain and America would probably agree thatB
A．a(chǎn) redcap is a porter in a station
B．black is the color of mourning
C．red stands for beauty and excellence
D．a(chǎn) black-coated worker is employed in an office
58．In Britain，a redcap is aD         
A．porter   B．nobleman    C．clerk    D．military policeman
59．The best title for this reading selection isC．
A．The Origin of Blue Blood
B．Colors that Carry Bad Meanings
C．The Meaning Concerned with Certain Colors
D．The Development of the Symbolic Use of Colors．

查看答案和解析>>

同步練習(xí)冊(cè)答案