So you want to be a citizen scientist? The National Science Foundation (NSF) has got you covered. NSF supports citizen science across all areas of science, whether your passion is to scan the night sky, or explore your own backyard.
Join a flock of birders
eBird is an online platform that allows bird-watchers to go online and record their sightings to a database. With more than 100,000 active users, eBird's system is a treasure of information on bird population, distribution and habitat, which users can explore in real time.
Count every drop
The Community Collaborative Rain, Hail and Snow Network (CoCoRaHS) is the largest provider of daily precipitation observations in the United States. Volunteers set up rain gauges and record data every time a rain, snow or hail storm passes over. Data is organized and shared on the CoCoRaHS website, and used by scientists, farmers and more.
Search for stars with your computer
Einstein@Home uses your computer's idle time to search for space signals. The project has already had major successes: Volunteers discovered about 50 stars, using data from Puerto Rico's Arecibo Observatory and Australia's Parkes Observatory. Einstein@Home also searches for gravitational-wave signals using data from NSF's Laser Interferometer Gravitational Wave Observatory.
Be part of a supercomputer
To link all those home computers, Einstien@Home uses software called the Berkeley Open Infrastructure for Network Computing, better known as BOINC. The software choreographs(安排,筹划) the technical aspect of volunteer computing and helps you use radio telescope signals to search for alien life.
Join the plankton party
Without plankton, life in the ocean would not exist. These tiny organisms form the base of the food chain, and play an important role in the global carbon cycle. Plankton Portal enlists citizen scientists to identify images of plankton, snapped by the In Situ Icthyoplankton Imaging System (ISIIS), an underwater robot engineered at the University of Miami. ISIIS has taken millions of images in oceans around the world and upload them into a database; classifying the images helps researchers understand plankton diversity, habitat and behavior.
1.On the website of eBird, a bird-watcher can ________.
A. make contact with other active users
B. explore the world of birds in real time
C. observe all the existing bird species
D. provide and share birds’ information
2.The program “________” is not based on the Internet database.
A. Join the plankton party
B. Be part of a supercomputer
C. Count every drop
D. Search for stars with your computer
3.Which of the following is the best title of the passage?
A. Become a Citizen Scientist
B. Make a Contribution to NSF
C. Be part of Space Exploration
D. Follow the Steps to be a Citizen Scientist
高三英语阅读理解简单题
So you want to be a citizen scientist? The National Science Foundation (NSF) has got you covered. NSF supports citizen science across all areas of science, whether your passion is to scan the night sky, or explore your own backyard.
Join a flock of birders
eBird is an online platform that allows bird-watchers to go online and record their sightings to a database. With more than 100,000 active users, eBird's system is a treasure of information on bird population, distribution and habitat, which users can explore in real time.
Count every drop
The Community Collaborative Rain, Hail and Snow Network (CoCoRaHS) is the largest provider of daily precipitation observations in the United States. Volunteers set up rain gauges and record data every time a rain, snow or hail storm passes over. Data is organized and shared on the CoCoRaHS website, and used by scientists, farmers and more.
Search for stars with your computer
Einstein@Home uses your computer's idle time to search for space signals. The project has already had major successes: Volunteers discovered about 50 stars, using data from Puerto Rico's Arecibo Observatory and Australia's Parkes Observatory. Einstein@Home also searches for gravitational-wave signals using data from NSF's Laser Interferometer Gravitational Wave Observatory.
Be part of a supercomputer
To link all those home computers, Einstien@Home uses software called the Berkeley Open Infrastructure for Network Computing, better known as BOINC. The software choreographs(安排,筹划) the technical aspect of volunteer computing and helps you use radio telescope signals to search for alien life.
Join the plankton party
Without plankton, life in the ocean would not exist. These tiny organisms form the base of the food chain, and play an important role in the global carbon cycle. Plankton Portal enlists citizen scientists to identify images of plankton, snapped by the In Situ Icthyoplankton Imaging System (ISIIS), an underwater robot engineered at the University of Miami. ISIIS has taken millions of images in oceans around the world and upload them into a database; classifying the images helps researchers understand plankton diversity, habitat and behavior.
1.On the website of eBird, a bird-watcher can ________.
A. make contact with other active users
B. explore the world of birds in real time
C. observe all the existing bird species
D. provide and share birds’ information
2.The program “________” is not based on the Internet database.
A. Join the plankton party
B. Be part of a supercomputer
C. Count every drop
D. Search for stars with your computer
3.Which of the following is the best title of the passage?
A. Become a Citizen Scientist
B. Make a Contribution to NSF
C. Be part of Space Exploration
D. Follow the Steps to be a Citizen Scientist
高三英语阅读理解简单题查看答案及解析
100. My cousin wants to be a scientist and _____ science of nuclear.
A.devote to | B.devote for | C.devote himself to | D.devote himself for |
高三英语单项填空简单题查看答案及解析
When I was young I wanted to be a model,so when a national contest was staged,I convinced my parents to take me for an audition (试演).I was selected and told I had potential.They said that for only $900 I could attend a weekend event which dozens of the most prestigious (有声望的) modeling agencies from around the world would attend.At 13,my hopes of fame and fortune clouded all judgement and I begged my parents to let me go.We have never been rich,but they saw my enthusiasm and agreed.
I imagined being signed by some famous model companies.For months,any boredom or disappointment I faced was pushed aside because I knew I would soon have the chance to be real model.I thought I would grace the covers of famous magazines!
Of course,I wasn't signed,but what hurt the most was being told that if I grew to 5′9″(about 1.75 metres) I could be a success.I prayed for a growth spurt (冲刺) because I could not imagine giving up my dream.I made an appointment with a local modeling agency and the agent demanded $500 for classes.$500 for a photo shoot,and $300 for other expenses.My parents only agreed after hours and hours of my begging.
The agency sent me out on a few auditions,but with every day I didn't receive a call,I grew more depressed.The_final_straw came in July after I had decided to focus on commercial modeling.There was an open call in New York City.We spent hours driving and another few hours waiting,only to be told that I was too short.I was devastated (极度不安的).
Years later,I realized that the trip to New York was good as it made me notice I didn't actually love modeling,just the idea of it.I wanted to be special and I was innocently determined to reach an impossible goal.The experience has made me stronger and that will help me in the future.
1.What's the main reason why the author wanted to be a model?
A.She won a national contest.
B.She wanted to get reputation and wealth.
C.She was urged by some modeling agencies.
D.She had full potential to be a successful model.
2.What's the author's parents' attitude toward her dream?
A.Encouraging. B.Worried.
C.Doubtful. D.Enthusiastic.
3.What was it that made the author end her attempt to become a model?
A.Her parents were strongly against it.
B.She realized that it was impossible for her.
C.Even a local modeling agency turned her down.
D.She realized that she didn't actually love the idea of modeling.
4.The underlined phrase “The final straw” probably means ________.
A.the last in a series of bad things that happen to make someone very upset,angry,etc...
B.the final result that she was admitted by the model company.
C.the final audition given by the agency.
D.the decision that she made at last not to be a model any more.
5.What did the author learn from her experience of struggling to be a model?
A.Where there's a will there's way.
B.Being a model is not that easy.
C.We should have our own judgement and should not just follow others.
D.We might set unpractical goals but the experience can help us grow.
高三英语阅读理解中等难度题查看答案及解析
Have you ever dreamed of meeting top scientists in person? If so, what would you want to ask them?
For Tan Fanglin, a 15-year-old girl from No. 2 High School of East China Normal University in Shanghai, her dream of meeting top scientists has already come true. In October 2019, she attended the World Laureates Forum for a second time, which had attracted 44 Nobel Prize Winners and 21 other world-class award winners. Tan was by far the youngest participant among the scientists invited to be at the meeting of the world’s sharpest minds.
Her discovery about the relationship between the Fibonacci sequence (斐波那契数列) and Bézout numbers (贝祖数) has won her many prizes in youth innovation competitions both in Shanghai and elsewhere in China. Her finding has been praised by the famous Canadian mathematician, Professor Rankin, who has been studying the same theme for five years but with no conclusions.
From a very young age, Tan has always been fascinated by mathematics. This is largely because her father, who teaches mathematics in East China Normal University, has a profound impact on her. According to Xu Jun, the head teacher, Tan doesn’t take after-school classes or too many extra exercises either. Her mastering of Advanced Mathematics and her good grades in school are thanks to the right study method. Her mother told Guangming Daily that Tan always treats studying and life with a positive state of mind so she can feel happy while studying.
Attending this forum enabled Tan to get more inspiration from top scientists. She even got the opportunity to talk with Gero Miesenbock, the 2019 Warren Alpert Foundation Prize winner. She asked Professor Miesenbock what he considered were the best personal qualities for conducting scientific research. Miesenbock encouraged her not to lose her passion and love for what she does. He said that accepting failures is crucial for researchers. He stressed that people all knew that even Thomas Edison went through hundreds of unsuccessful attempts before finally inventing the light bulb. The words made Tan feel inspired and she promised to keep her curiosity and interests in mathematics and overcome any obstacles in her research.
1.What can we learn about Tan Fanglin according to paragraph 2?
A.She is a student from East China Normal University.
B.She frequently participates in the World laureates Forum.
C.She achieved her goal of meeting world-class award winners.
D.She was the youngest and sharpest mind among the invited scientists.
2.What made Tan so interested in the study of mathematics?
A.Her father's influence. B.Her right study method.
C.Her positive attitude. D.Her head teacher’s encouragement.
3.According to Miesenbock, the most important quality for science researchers is .
A.learning from the past failures B.being curious and interested
C.being passionate about science D.getting inspiration from scientists
4.What might be the best title for the passage?
A.The Key to Be a Top Scientist
B.A Student Inspired by Top Minds
C.A Dream to Be a Mathematician
D.An Outstanding Girl Tan Fanglin
高三英语阅读理解中等难度题查看答案及解析
From 16th to 27th March 2019 the ATOM Festival wants to show you that science is definitely for you. ATOM takes place in Abingdon, one of the UK’s “Science Capitals” sitting at the heart of British Science between Culham, Harwell and Oxford.
ATOM 2019 begins with five leading scientists, engineers and educators taking up our “Three Million Dollar Challenge”— solving the big challenge of how to get more people into science and technology.
As well as showcasing inspiring speakers — including BBC science presenter and mathematician Dr Hannah Fry — this year sees a broader range of formats and events than ever before, and much of it is free thanks to our sponsors and supporters: the Science Market, the Family Science Fair, the Discovery Dome, family shows, lectures, stand-up science comedy and film screenings. Working through the Abingdon Science Partnership your local school will also have been offered the chance to join in one of our competitions. On the fiftieth anniversary of the first moon landing, we’ve gathered together science fiction authors to imagine our future in space.
Ticket Prices
If you are planning to go to several events, take a moment to consider our Festival Pass, costing £20. Once purchased, the pass entitles the holder to attend all the festival events at no further cost.
Passes do not include refreshments which must be purchased separately at the venue. Passes cannot be used by more than one person. There is no under-18s Festival Pass. Due to separate ticketing arrangements this Pass is not valid for the Apollo 13 Film Show at Abbey Cinema.
1.What is one of the attractions of this year’s ATOM Festival?
A.It lasts longer than ever before.
B.Visitors can experience more diverse events.
C.It takes place in Oxford University for the first time.
D.Some astronauts will be present in memory of the moon landing.
2.What can we learn about Festival Passes?
A.They offer no discounts for teenagers.
B.They can be used jointly by family members.
C.They give group visitors access to free refreshments.
D.They allow holders to watch the Apollo 13 Film Show.
高三英语阅读理解中等难度题查看答案及解析
C
Not enough American students want to be engineers, mathematicians, or scientists. The Obama administration wants to change that. They are spending money to do it. The government will invest three billion dollars in the education of young Americans in science, technology, engineering, and math. The four areas together are known as STEM.
Many jobs in the STEM fields will open in the coming years. The U.S. government's investment aims to increase the number of Americans who can take those jobs.
Yet girls appear far less interested in STEM subjects than boys. Only 25 percent of STEM students are girls.
Camsie McAdams is at the U.S. Education Department. She says girls simply do not feel welcomed in STEM subjects. Ms. McAdams says young women look at industries such as engineering and computer science and see most of the leaders are men.
Debbie Sterling is an engineer. She invented a construction toy for girls. The name of the toy is "Goldie Blox." Ms. Sterling hopes Goldie Blox will help girls develop spatial skills. Spatial skills help engineers and builders to think about objects in three dimensions.
To interest girls, Sterling created the character "Goldie." Goldie does not care about beauty or clothes. Goldie tells stories, solves difficult problems and creates pretend worlds.
Experts say parents should do more than just buy toys to interest their girls in STEM subjects. They should also provide a good education. At school, girls should participate in projects that require teamwork and creative thinking.
Women in scientific and technical jobs are also working to encourage young women to explore STEM. One is Anu Tewary. She studied Applied Physics and worked for technology companies. After she had a daughter, she started Technovation Challenge. The challenge is an international competition for young women from 10 to 18 years old.
Technovation offers girls the opportunity to learn how to start a company and become high-tech entrepreneurs. Since 2009, over 2,500 girls from 28 countries have developed 650 mobile phone applications. They learned to launch start-up companies through Technovation.
There's a good chance that soon, more young women using mobile phones will also be developing programs for them.
1.Why don’t the girls take jobs related to STEM subjects?
A. Because they are less intelligent than boys.
B. Because they are forbidden to.
C. Because they lack interest and certain skills.
D. Because they are not welcomed.
2.What should parents do to interest girls to enter STEM field?
A. Just buy some toys for them.
B. Encourage them to take these subjects.
C. Explain to them the advantages of these subjects.
D. Attract them by giving them some rewards.
3.The character "Goldie" can help _____.
A. to improve the ability of telling stories
B. to develop spatial skills
C. to learn some knowledge of dressing up
D. to enlarge vocabulary
4.Which statement is the writer likely to agree with?
A. Girls are as intelligent as boys.
B. Jobs in the STEM fields aren’t available for girls.
C. The government is satisfied with the current situation in STEM.
D. Girls are looked down upon in jobs related to STEM.
5.Which of the following is right about Technovation Challenge?
A. It was founded by the government.
B. It is intended for girls of all ages.
C. It helps girl to overcome difficulties in their life.
D. It gives girls chances to learn knowledge about technology companies.
高三英语阅读理解中等难度题查看答案及解析
--The concert won’t start till seven. Why____ so early?
--You know I don' t want to be at the traffic there. It’s terrible during the rush hour.
A. are you leaving B. do you leave
C. were you leaving D. had you left
高三英语单项填空中等难度题查看答案及解析
You have to keep on learning if you want to keep ______ with the development of modern science and technology.
A. peace B. touch C. pace D. connect
高三英语单项填空中等难度题查看答案及解析
—The concert won' t start till seven.Why____ so early?
—You know I don' t want to be at the traffic there.It' s terrible during the rush hour,
A.are you leaving
B.do you leave
C.were you leaving
D.had you left
高三英语单项填空中等难度题查看答案及解析
In salute to our national flag, every citizen must stand while focusing their eyes on the rising flag.
A. at ease B. at random C. at attention D. at hand
高三英语单项填空困难题查看答案及解析