Monitoring global warming usually requires a Ph. D. and enough maths to glaze your eyes. But that Francisco Lopez and Ruby Nostrant track（記錄）what climate change is doing to five different plants in Tucson, Arizona and they are only in the second grade.
“We are collecting data because the weather is changing and the plants are blooming,” Ruby explained.
Scores of other students at Borton Primary Magnet School and Sunnyside High School in Tucson are heading outdoors to be part of a new scientific push to figure out how the biological timing of the earth is changing. It’s a research project that the average person, even a kindergartner, can join in.
The National Phenology（生物氣候學）Network is calling on volunteers to help track early spring blooms and eventually changes in animals caused by global warming. It’s called Project Budburst. When it was first open to the public last year, thousands of people participated in 26 states.
“All people can contribute to it by tracking the timing of flowering events or leaf-out events for plants and animals in their backyard,” said Phenology Network director Jake Weltzin. He calls the volunteers “citizen-scientists.”
The idea is that tracking flowers blooming—especially lilacs（丁香）; which everyday people have helped track for decades—is fairly simple. The Website http://www.Windows.ucar.edu/ citizen_science/budburst/index.html gives directions on what to look for in different parts of the country.
University of Maryland professor David Inouye said it’s so easy to figure out what’s blooming that a lack of special knowledge isn’t a problem.
University of Arizona ecology graduate student Lisa Benton coordinated（協調）the Tucson high school students as they looked at plants five minutes from their high school. Each student has specific guidelines and she’s been happy so far with the data she is getting. For his part, second-grader Francisco said he had fun helping out.
“I like going out in the desert,” he said. “I want to be an Einstein.”
1.Francisco Lopez and Ruby Nostrant are monitoring global warming by __________.
A. watching early spring blooms and changes in animals
B. studying the biological timing of earth
C. collecting data of the local weather
D. tracking the early spring blooms of some local plants
2.Those who participate in Project Budburst are mostly ___________.
A. ecology college graduates B. high school students
C. common people D. experts
3.What David Inouye says suggests that ____________.
A. the study carried out by students is convincing
B. the students still need special training to study climate change
C. it is difficult to study climate change
D. to figure out what’s blooming needs special knowledge
4.Who is primary school student joining in the Project Budburst?
A. Lisa Benton. B. David Inouye
C. Francisco Lopez. D. Jake Weltzin.
5.We can conclude from the passage that _______.
A. changes in animals caused by global warming happen earlier than those in plants
B. the biological timing of earth is changing because of climate change
C. the effect of climate change in Tucson, Arizona can be hardly noticed
D. all the plants in Tucson, Arizona are blooming earlier because of climate change
1.D
2.C
3.A
4.C
5.B
【解析】
試題分析：本文介紹了大眾普通人可以參加監測全球變暖導致的生物時間的變化。參加監測全球變暖一般需要博士學位和高深的數學知識，但是Project Budburst 可以讓志愿者參加，可以是大學生，中學生甚至是小學生都可以。因為有專門的網站進行專業的指導，所以普通人所做的研究令人信服。
1.細節理解題。從第二段的“We are collecting data because the weather is changing and the plants are blooming,” Ruby explained.可知他們正在收集有關天氣變化和植物盛開的數據。故選D。
2.推理判斷題。從第四段的When it was first open to the public last year, thousands of people participated in 26 states.可知去年Project Budburst 第一次對公眾開放時，26個州成千上萬的人參加了。所以參加這個工程的是大眾普通人。故選C。
3.推理判斷題。第六段的gives directions on what to look for in different parts of the country.專門有網站給指導。第七段的University of Maryland professor David Inouye it’s so easy to figure out what’s blooming that a lack of special knowledge isn’t a problem. David Inouye說，找出盛開的花是如此容易,缺乏專業的知識不是一個問題。可知在有指導的情況下，學生做的研究有說服力。故選A。
4.細節理解題。從第八段的For his part, second-grader Francisco said he had fun helping out可知Francisco是小學二年級的學生。故選C。
5.推理判斷題。從第四段的The National Phenology（生物氣候學）Network is calling on volunteers to help track early spring blooms and eventually changes in animals caused by global warming. 可知全球變暖導致春天開花時間的變化。故選B。
考點：科普環保類短文閱讀。
舉一反三期末百分沖刺卷系列答案科目：高中英語 來源：2012屆安徽省六安一中高三第七次月考英語試卷 題型：閱讀理解
Scientists are worried that an asteroid(小行星) will possibly hit the earth in 2036. If scientists are right, planet earth is 24 years away from a major disaster.
Scientists have been monitoring the progress of a 390-metre-wide asteroid ever since it was discovered last June. They have announced that it could hit the earth, causing huge damage, in 2036.
NASA estimates that the impact from the asteroid named after Apophis and ancient Egyptian demon(魔鬼) would release more than 100,000 times the energy released in the nuclear explosion over Hiroshima. Thousands of square kilometers would be directly affected by the explosion. The whole planet would see the effects of the dust released into the atmosphere.
This is the worst possible scenario(情景) of any asteroid in recorded history.
Having more than 20 years’ warning of possible impact might seem plenty of time. But scientists insist that there is actually very little time left to decide.
Luckily, however, they aren’t short on ideas for deflecting the asteroid. The favored method is also probably the easiest—throwing a spacecraft at the asteroid to change its direction. The European Space Agency plans to test this in the next decade.
One idea that seems to have no support from astronomers is the use of explosive, although this sounds more likely to the public or Hollywood producer.
At present, scientists are trying to make a better estimate of how much time we have, through more observations.
In spring of next year, there will be another chance for radar observation of Apophis. This will help astronomers calculate the orbits of the asteroid more accurately.
If, at that stage, they can’t rule out an impact with the earth in 2036, the next chance to make better observations will not be until 2016, then 2029.
“If we wait until 2029 and the worst—case scenario turns out to be true, it would seem unlikely that we’d be able to do anything about 2036,” warns Prof Fitzsimmons.
【小題1】What does the underlined word “deflecting” most probably mean?
| A．making it smaller. |
| B．observing it clearly enough. |
| C．dividing into pieces. |
| D．changing its direction. |
| A．the asteroid named Apophis will explode in 2036. |
| B．the asteroid named Apophis might hit the earth in 2036. |
| C．the asteroid named Apophis is 24 years old. |
| D．there is plenty of time to decide the way we deal with the asteroid. |
| A．It will damage Hiroshima. |
| B．Thousands of square kilometers would see the effects of the dust released into the atmosphere. |
| C．It might be the worst damage caused by asteroids in recorded history. |
| D．The whole planet would be directly affected by the explosion. |
| A．Hollywood producers will explode Apophis to avoid its hit. |
| B．There are only two chances for scientists to make better observations if they can’t grasp the chance next year. |
| C．NASA plans to throw a spacecraft at Apophis to change its direction. |
| D．It is supportive from astronauts that we explode the Apophis. |
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Our lives were supposed to be more flexible and family-friendly thanks to the technology at our fingertips. But in this age of BlackBerrys, recession pressures, working at home after hours and on weekends, family time may not be working out the way we thought.
Busy parents who expected more time with the kids are Finding that more work hours at home don't necessarily translate into quality time with them.
A new generation of parents needs to discover the meaning of "quality time," researchers say. “Personally, just given the life I lead, I think there is something to this idea of quality time- spending productive time with children vs. just being around,” says Peter Brandon, a professor at Carleton College. He says engaging or interacting with a child in activities such as reading or playing counts as quality time rather than "passive monitoring," such as washing the dishes while the child is watching TV.
“This time with children pays off,” Brandon says. He notes that good parent-child relationships result in children being happier and more successful, including at school.
As parents struggle to be more available to their kids, new research on work and family schedules to be presented Friday at the meeting in Dallas includes a study that shows parents' availability is on the decline because more parents are in the workforce. Although parents today may be spending more time on child care, they are less available overall.
Working parents who spend less time with their children should try to make sure the time they do spend is communicating with them, vs. doing the dishes or spending more time on themselves, Brandon says “The trade-off is not necessarily taking away time from your kid,” he says "You're taking away time from other things”
【小題1】The first paragraph mainly intends to tell us that .
| A．technology lets parents work at home |
| B．parents are satisfied with their work |
| C．technology makes our lives much easier |
| D．the family time is not always satisfying |
| A．some families are not experiencing quality time |
| B．it's enough for parents to stay with their children |
| C．parents enjoy engaging in work-at-home activities |
| D．working hours at home can transform into quality time |
| A．just, being around with children |
| B．work time is separate from family time |
| C．spending instructive time with children |
| D．letting the children do whatever they want to do |
| A．the time with children is of little value |
| B．the time with children costs quite a lot |
| C．the time with children leads to good result |
| D．the time with children has a bad effect on them |
| A．How to spend more time at home |
| B．How to do the dishes in a proper way. |
| C．How to spend more time on working at home. |
| D．How to take away time in a much proper way. |
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The government-run command post in Tunis is staffed around the clock by military personnel, meteorologists and civilians. On the wall are maps, crisscrossed with brightly colors arrows that painstakingly track the fearsome path of the enemy.
What kind of invader gives rise to such high-level monitoring? Not man, not beast, but the lowly desert locust(蝗蟲). In recent months, billions of the 3-inch-long winged warriors have descended on Algeria, Libya, Morocco and Tunisia, blackening the sky and eating up crops and vegetation. The insect invasion, the worst in 30 years, is already creating great destruction in the Middle East and is now treating southern Europe. The current crisis began in late 1985 near the Red Sea. Unusually rainy weather moistened the sands of the Sudan, making them ideal seedbed for the locust, which lays its eggs in the earth. The insect onslaught threatens to create yet another African famine. Each locust can eat its weight (not quite a tenth of an ounce) in vegetation every 24 hours. A good-size swarm of 50 billion insects eats up 100,000 tons of grass, trees and crops in a single night.
All ﹩150 million may be needed this year. The U.S. has provided two spraying planes and about 50,000 gal. of pesticide. The European Community has donated ﹩3.8 million in aid and the Soviet Union, Canada, Japan and China have provided chemical-spraying aircraft to help wipe out the pests. But relief efforts are hampered by the relative mildness of approved pesticides, which quickly lose their deadly punch and require frequent replications. The most effective locust killer dieldrin has been linked to cancer and is banned by many Western countries and some of the affected African nations. More than 5 million acres have been dusted with locust-killing chemicals; another 5 million will be treated by the end of June.
On May 30, representatives of Tunisia, Algeria, Libya, Morocco and Mauritania will meet in Algiers to discuss tactics to wipe out the ravenous swarms. The move is an important step, but whatever plan is devised, the locust plague promised to get worse before the insects can be brought under control.[來源:Zxxk.Com]
1.The main idea of the first sentence in the passage is that ______.
A. the command post is stationed with people all the time.
B. the command post is crowded with people all the time.
C. there are clocks around the command post.
D. the clock in the command post is taken care of by the staff.
2. The favorable breeding ground for the locust is ______.
A. rich soil. B. wet land
C. paces covered crops and vegetation D. the Red Sea
3. People are alert at the threat of the locust because ______.
A. the insects are likely to create another African famine.
B. the insects may blacken the sky.
C. the number of the insects increases drastically.
D. the insects are gathering and moving in great speed.
4.Which of the following is true?
A. Once the pesticides are used, locust will die immediately.
B. Relief efforts are proved most fruitful due to the effectiveness of certain pesticides.
C. Dieldrin, the most effective locust killer, has been widely accepted in many countries.
D. Over 10 million acres of affected area will have been treated with locust-killing chemicals by the end of June.
5. The purpose for affected nations to meet in Algiers on May 30 is ______.
A. to devise anti-locust plans.
B. to wipe out the swarms in two years.
C. to call out for additional financial aid from other nations.
D. to bring the insects under control before the plague gets worse.
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Read the following passage. Complete the diagram by using the information from the passage.
Write NO MORE THAN THREE WORDS for each answer.
Most scientists are now certain that global warming is taking place. Gases such as carbon dioxide produced by burning of coal, oil, wood, together with industrial pollution, are creating a warm blanket around the earth. This blanket is trapping heat in the atmosphere and so raising the temperature of the earth.
The evidence for global warming can now be seen in the world’s changing climate statistics. In Europe, eight of the last ten years have seen record high temperature. For northern Europe, this has generally been a change for the better. Gardens can now even grow tropical plants in England, though London may never see a “White Christmas” again. On the other hand, the countries around the Mediterranean Sea, and those south of the Sahara desert are receiving even less rain than before. In sub-Saharan Africa the crops are drying out in the fields and people are dying of starvation. In the Americans, the climate is becoming more extreme—the summers are getting hotter and the storms are becoming more violent. In 1999 the southern United States was struck by a series of destructive hurricanes, while the end of 1999 saw the worst floods ever in Venezuela. Meteorologists expect such trends to continue, and indeed to worsen, if global warming cannot be stopped.
In addition to worrying about rising global temperatures and more extreme weather conditions, scientists are closely monitoring sea levels around the world. These are slowly rising, as the northern and southern polar ice-caps start to melt. This will have serious consequences for low-lying countries near the sea, such as the coral islands in the Pacific, and Bangladesh where the River Ganges already floods the delta（三角洲） every year. Already parts of these places are disappearing under the rising tides.
Title: 71._______________.
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科目：高中英語 來源：2010-2011學年山東省高三第一次模擬測試英語卷 題型：閱讀理解
Compared with the previous week, air quality in Shanghai became worse last week , according to the latest report from the Shanghai Environment Monitoring Centre．
The average air pollution index （API） for sulphur dioxide （SO2） remain almost unchanged from the previous week, but the APIs for nitrogen oxide （NOx） and total suspended （懸浮） particles （TSP） rose by 35 and 27 percent．
The overall quality still belonged to class 2 category．Nitrogen oxide, caused mainly by vehicle exhaust and burning of cooking gas, was still the major pollutant of the week．
The Shanghai Environmental Monitoring Centre operates six automatic air monitors in the city’s Putuo, Yangpu, Luwan, Hongkou, Jing’an and Xuhui districts．
1.Judging from the chart, on which day was the air quality the worst?
A．October 13． B．October 14． C．October 17． D．October 18．
2.Which of the following can be used to describe the air quality of the week?
A．Good． B．Seriously polluted．
C．Excellent． D．Slightly polluted．
3.Six automatic air monitors are operated in the city except ________．
A．Putuo District
B．Xuhui District
C．Chang’an District
D．Hongkou District
4.In shanghai, nitrogen oxide mainly comes from ________．
A．the burning natural gas
B．the burning cooking gas
C．the burning coal
D．dust raised by vehicles
5.This passage is obviously taken from ________．
A．a magazine about air pollution
B．a scientific report from TV
C．the weather column in a newspaper
D．the traveling guide to Shanghai
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