Windsurfing is a sport that combines sailing and surfing.In 1948,twenty-year-old Newman Darby first thought of using a handheld sail to contro1 a small boat.Darby did not apply for a patent(专利)for his design at first.However,he is recognized as the inventor of the first sailboard.
Californians Jim Drake,a sailor and engineer,and Hoyle Schweitzer,a surfer and skier received the patent for a sailboard.They called their design a windsurfer.The early windsurfer boards measured 3.5 meters long and weighed 60 pounds.Later in the l980s,Newman Darby did apply for and receive a design patent for a one—person sailboat.
In the late l940s,Newman Darby found he could control a 3-meter-long sailboat and make turns even without a rudder(舵).In l964 he designed the first universal joint(万向接头)to go along with a flat bottom sailing boat.This sailboard was equipped with a universal joint,a board and a kite—shaped free sail and thus windsurfing was born.
Naomi Darby,Newman’s wife,was the first woman windsurfer and helped her husband build and design the first sailboard.She sailed while standing up,controlling the boat without the use of a rudder.She tilted(倾斜)the sail to change directions.This was something that had never been done before.
Hoyle Schweitzer began producing sailboards in the early 1970s.The sport became very popular in Europe.By the late 1970s,windsurfing fever had Europe firmly in its grasp with one in every three families having a sailboard.
The first windsurfing world championship was held in 1973.Windsurfing first became an Olympic sport for men in l984 and for women in l992.
1.Jim Drake and Hoyle Schweitzer received the patent for the design of________.
A.a sailboard called windsurfer B.a kite—shaped free sail
C.the first universal joint D.a one—person sailboat
2.What can we learn from the text?
A.Hoyle Schweitzer was a sailor and Jim Drake was a surfer.
B.Newman Darby’s wife supported him in his invention.
C.Newman Darby was the first to tilt the sail to change directions.
D.The first world windsurfing competition was held in the late l970s.
3.Which is the correct order of the following events?
a.Newman Darby thought of controlling a boat with a handheld sail.
b.Newman Darby received his design patent.
c.Windsurfing became popular in Europe.
d.Windsurfing became an Olympic sport for women.
A.acbd B.abcd C.acdb D.bacd
4.What is the main idea of the text?
A.The invention of windsurfing. B.How windsurfing was popular in the world.
C.The history of windsurfing. D.How windsurfing became an Olympic sport.
高三英语阅读理解中等难度题
Windsurfing is a sport that combines sailing and surfing.In 1948,twenty-year-old Newman Darby first thought of using a handheld sail to contro1 a small boat.Darby did not apply for a patent(专利)for his design at first.However,he is recognized as the inventor of the first sailboard.
Californians Jim Drake,a sailor and engineer,and Hoyle Schweitzer,a surfer and skier received the patent for a sailboard.They called their design a windsurfer.The early windsurfer boards measured 3.5 meters long and weighed 60 pounds.Later in the l980s,Newman Darby did apply for and receive a design patent for a one—person sailboat.
In the late l940s,Newman Darby found he could control a 3-meter-long sailboat and make turns even without a rudder(舵).In l964 he designed the first universal joint(万向接头)to go along with a flat bottom sailing boat.This sailboard was equipped with a universal joint,a board and a kite—shaped free sail and thus windsurfing was born.
Naomi Darby,Newman’s wife,was the first woman windsurfer and helped her husband build and design the first sailboard.She sailed while standing up,controlling the boat without the use of a rudder.She tilted(倾斜)the sail to change directions.This was something that had never been done before.
Hoyle Schweitzer began producing sailboards in the early 1970s.The sport became very popular in Europe.By the late 1970s,windsurfing fever had Europe firmly in its grasp with one in every three families having a sailboard.
The first windsurfing world championship was held in 1973.Windsurfing first became an Olympic sport for men in l984 and for women in l992.
1.Jim Drake and Hoyle Schweitzer received the patent for the design of________.
A.a sailboard called windsurfer B.a kite—shaped free sail
C.the first universal joint D.a one—person sailboat
2.What can we learn from the text?
A.Hoyle Schweitzer was a sailor and Jim Drake was a surfer.
B.Newman Darby’s wife supported him in his invention.
C.Newman Darby was the first to tilt the sail to change directions.
D.The first world windsurfing competition was held in the late l970s.
3.Which is the correct order of the following events?
a.Newman Darby thought of controlling a boat with a handheld sail.
b.Newman Darby received his design patent.
c.Windsurfing became popular in Europe.
d.Windsurfing became an Olympic sport for women.
A.acbd B.abcd C.acdb D.bacd
4.What is the main idea of the text?
A.The invention of windsurfing. B.How windsurfing was popular in the world.
C.The history of windsurfing. D.How windsurfing became an Olympic sport.
高三英语阅读理解中等难度题查看答案及解析
Last spring, Michelle fell in love with kite-boarding, an adventure sport that combines surfing and sailing. So she got a kite-board, took some and a few months later drove out to the Banana River. There she met John, who offered to help her her skills.
One day, John Michelle while his wife, Nancy, stayed behind on a Jet Ski (摩托艇). In that way, there would be to bring back Michelle if she got into trouble. After John gave her a few , he took off. He’d sailed about three quarters of a mile down the river when he felt the wind . He knew that the stronger the wind grew, the more it would be for Michelle to control her board. , he turned and started sailing back toward the two women.
Michelle had decided to head for shore. The wind was too strong for her to handle the kite. She prepared to land her by releasing one of the four lines that kept the sail in the air. she didn’t have a chance. She was thrown over the water, still to the kite. Seconds later, a huge wind sent the kite upward. Even more dangerous, the sail’s lines started to twist together, round and round. Michelle to free from the kite. But she failed.
Nancy was several hundred feet away on the Jet Ski and couldn’t get to her enough to help. By then, John had closed in and Michelle felt John her out of the water. As she held his arm, he tried to pull the handle but couldn’t it. Then suddenly, John let go. At that point, Michelle was sure she would die without him holding her. But John had seen Nancy approaching and that he’d have a better chance of helping Michelle. He jumped onto the Jet Ski. As the kite dived down, with all his , he jumped from the Jet Ski onto the kite and dragged it to the water. Finally Michelle was saved.
This experience hasn’t kept Michelle from loving kite-boarding. “Life is fragile (脆弱的), but it’s meant to be ,” she says.
1.A. lectures B. lessons C. skills D. measures
2.A. show B. teach C. require D. improve
3.A. expected B. controlled C. instructed D. saved
4.A. anyone B. everyone C. none D. someone
5.A. sails B. chances C. tips D. handles
6.A. get up B. slow down C. die down D. pick up
7.A. challenging B. exciting C. interesting D. frightening
8.A. Amazed B. Worried C. Frustrated D. Surprised
9.A. always B. still C. already D. even
10.A. board B. line C. boat D. kite
11.A. So B. And C. Or D. But
12.A. attached B. appealed C. applied D. added
13.A. managed B. attempted C. demanded D. advised
14.A. bravely B. nearly C. slowly D. quickly
15.A. fetch B. bring C. lift D. put
16.A. reach B. sense C. remember D. feel
17.A. down B. onto C. back D. out
18.A. doubted B. insisted C. figured D. pretended
19.A. heart B. strength C. care D. consideration
20.A. enjoyed B. pleased C. pushed D. spent
高三英语完形填空中等难度题查看答案及解析
Ice climbing is a dynamic winter sport that combines excitement, technique and determination.
Back in 2014, the sport was presented to the public during the Sochi Winter Olympic Games in Russia. The next goal for ice climbing is showcasing the sport in 2018 Pyeongchang Olympic Winter Games before it's included in 2022 Beijing Winter Olympic Games.
If you are already hooked on this sport, here are some of the world's best places with epic ice formations that you shouldn't miss.
Ouray, Colorado, US
Known as the "Switzerland of the US", Ouray offers climbers easy access to more than 200 named climbs, with free entrance to the park. The ice park also offers guide and instructional services for beginners. Ouray usually hosts the biggest ice festival in North America every January.
Shuangqiaogou, Sichuan, China
China has a lot of ice walls, which are located in different mountains in the northern and western parts of the country. Among them, Sichuan province's Shuangqiaogou, or Twinbridge Trench, in Mount Siguniang has some of the finest such spots. The ice season in the area usually starts mid-December and runs through late February. Climbers can enjoy various ice formations along with a clean, quiet environment.
Valdez, Alaska, US
Alaska's breathtaking Valdez region has been attracting world-class climbers to the region for decades. Each year, thrill-seekers flock there to follow classic routes such as Sheep Creek and Solomon Gulch, while others explore the area by themselves, hoping to find the next classic site on their own adventures. Other winter sports activities such as glacier hiking, skiing and sled trips can also be found there.
1.Which of the following is WRONG according to the passage?
A. Ice climbing was first invented in 2014.
B. Ice climbing was presented to the public during the Sochi Winter Olympic Games.
C. Ice climbing is expected to enter the 2022 Beijing Winter Olympic Games.
D. One should be skillful and determined to be engaged in ice climbing.
2.You can receive the services in Ouray park EXCEPT ________.
A. instruction
B. guide
C. ice festivals
D. entrance of charge
3.The ice season in ________ is as long as about 70 days.
A. Ouray
B. Shuangqiaogou
C. Valdez
D. Pyeongchang
4.Which of the words can best describe the sports in Valdez?
A. Thrilling and open.
B. Enjoyable and safe.
C. Tiring and safe.
D. Boring and dangerous.
高三英语阅读理解中等难度题查看答案及解析
You may think that sailing is a difficult sport, but it is really not hard to learn it. You do not need to be strong. But you need to be quick. And you need to understand a few basic rules about the wind.
First, you must ask yourself, “Where is the wind coming from? Is it coming from ahead or behind or from the side?” You must think about this all the time on the boat. The wind direction tells you what to do with the sail.
Let’s start with the wind blowing from the behind. This means the wind and the boat are going in the same direction. Then you must always keep the sail outside the boat. It should be at a 90° angle (角度) to the boat. Then it will catch the wind best.
If the wind is blowing from the side, it is blowing across the boat. In this case, you must keep the sail half way outside the boat. It should be at a 45° angle to the boat. It needs to be out far enough to catch the wind, but it shouldn’t flap (摆动). It shouldn’t look like on a flagpole. If it is flapping, it is probably out too far, and the boat will slow down.
Sailing into the wind is not possible. If you try, the sail will flap and the boat will stop. You may want to go in that direction. It is possible, but you can’t go in a straight line. You must go first in one direction and then in another. This is called tacking. When you are tacking, you must always keep the sail inside the boat.
1.What should you consider first while sailing?
A.Sailors’ strength. B.Wave levels. C.Wind directions. D.Size of sails.
2.What does the word “It” underlined in Paragraph 4 refer to?
A.The boat. B.The wind. C.The sail. D.The angle.
3.What do you have to do when sailing against the wind?
A.Move in a straight line. B.Allow the sail to flap.
C.Lower the sail. D.Tack the boat.
4.Where can you probably find the text?
A.In a popular magazine. B.In a tourist guidebook.
C.In a physics textbook. D.In an official report.
高三英语阅读理解中等难度题查看答案及解析
In Australia, surfing is a popular sport among young people ____ they can seek excitement and adventure.
A.that B.which C.where D.how
高三英语单项填空中等难度题查看答案及解析
In Australia, surfing is a popular sport among young people ____ they can seek excitement and adventure.
A.that B.which C.where D.how
高三英语单项填空中等难度题查看答案及解析
任务型阅读
Green finance is a phenomenon that combines the world of finance and business with environmentally friendly behavior.It is a stage for many participants, including individual and business consumers, producers investors,and financial lenders.Green finance can be expressed differently depending on the participants' financial incentives(动机) , desires to preserve the planet, or a combination of both.In addition to showing environmentally friendly behavior,such as promoting mass transit or the recycling of used goods, green finance is about preventing the promotion of any business or activity that could do damage to the environment now or future generations.
Financial institutions that extend lending to individuals, small businesses,or large corporations can do so in an environmentally friendly manner.In this type of green finance,loans are used for the proliferation(扩散) of renewable energy, for instance.A lender could finance the development of a solar power plant that generates power from the sun and panels installed on the roof of a building or residence.Wind power generation is another of business that would get support from green financiers.These com panes develop expensive wind farms that use large turbines onshore and of shore to capture the wind and generate energy.
Energy producers, who use fossil flues,including coal, are not likely to participate in any type of green finance.Coal is a traditional power source that release emissions into the air,substances that are largely considered harmful to the environment. As a result,a coal producer is the type of company that a green financer would likely avoid.
Offering environmental incentives to market participants is a useful way to drive the development of green businesses. Small businesses that are not even in the business of clean energy can participate because this is an extremely proactive(主动的)form of green financing. For instance, a company that sells vehicles may focus on selling cars that are designed to use a hybrid fuel combining both fossil fuels and renewable energy. This business might offer customers an incentive to purchase a car, for example, and in exchange for every vehicle that is sold, the dealer will purchase and plant a tree to promote a clean environment.
Venture capital its(风险投资者) , or firms that extend financing to start up companies for growth, participate in green finance in an active way. Many firms are behind emerging technologies clean energy that are expected to produce a greater portion of the world's power in the future.Venture capitalists specialize in risky and emerging technologies and as a result, tend to have a hand in green financing.
Passage outline | Supporting details |
1. to green finance | ◆It refers to the 2. of the world of finance and business with environmentally friendly behavior. ◆It functions 3. according to its participants' financial incentives,desires to preserve the plant or a combination of both. ◆It involves promoting mass transit, recycling and preventing the business on activity that does 4. harm to the environment. |
Benefits of green finance | ◆Individuals,small businesses,or large corporations can get 5. from green financial institutions. ◆It is aimed at 6. renewable energy and wind power generation. ◆However, energy producers, like a coal producer that pollute air, will be 7. out in any type of green finance. |
Ways to develop green finance | ◆Offering environmental incentives to market participants can 8. to the development of green finance. ◆Venture capitalists,or firms 9.participate in green finance to help star-up companies. ◆Venture capitalists who are 10. in the risky and emerging technologies are likely to take part in green financing. |
高三英语任务型阅读困难题查看答案及解析
An apprenticeship is a form of on-the-job training that combines workplace experience and classroom learning. It can last anywhere from one to six years, but four years is typical for most. An apprentice spends the majority of the time in a workplace environment learning the practical skills of a career from a journeyman--someone who has done the job for many years. The rest of the apprentice's time is spent in a classroom environment learning the theoretical skills the career requires. Being an apprentice is a full-time undertaking.
One of the advantages of apprenticeship is that it does not cost apprentices anything. The companies that hire them pay for school. What's more, it offers apprentices an "earn while you learn" opportunity. They usually start out at half the pay of a journeyman, and the pay increases gradually as they move further along in the job and studies. Near the end of the apprenticeship, their wages are usually 90 percent of what a journeyman would receive. Apprenticeship also pays off for employers. It can offer employers a pool of well-trained workers to draw from.
Despite the advantages, apprentices are usually required to work during the day and attend classes at night, which leaves little time for anything else. Sometimes, they might be laid off(下岗) if business for the employers is slow.
Once they have completed the apprenticeship and become journeymen, they receive a nationally recognized and portable certification and their pay also increases again. Some journeymen continue employment with the companies they apprenticed with; others go onto different companies or become self-employed contractors.
高三英语填空题中等难度题查看答案及解析
TOKYO—A child-like robot that combines the roles of nurse, companion and security guard is to go on the market to help the growing ranks of elderly Japanese with no one to look after them.
The “Wakamaru” robot can walk around a house 24 hours a day, warning family, hospitals and security firms if it perceives (notices) a problem. It will, for example, call relatives if the owner fails to get out of the bath.
Cameras implanted in the “eye-brows” of the robot enable it to “see” as it walks around an apartment. The images can be sent to the latest cellphones, which display the pictures.
Mitsubishi Heavy Industries, which developed Wakamaru, plans to start selling the metre-high robots by April, 2005, for about $15,000 Cdn.
Wakamaru, which speaks with either the voice of a boy or girl, is also designed to provide companionship, greeting its “papa” when he comes home.
It is the first household robot able to hold simple conversations, based on a vocabulary of around 10,000 words. It cannot only speak but can understand answers and react accordingly.
It will ask “Are you all right ?” if its owner does not move for some time. If the answer is no, or there is no answer, it will telephone preset numbers, transmitting images and functioning as a speakerphone.
Wakamaru will inform a security firm if there is a loud bang or if an unknown person enters the house while the owner is out or asleep. It can recognize up to 10 faces.
But like most robots it cannot climb stairs.
It can be set to remind forgetful people when it is time to take medicine, eat and sleep.
Mitsubishi adapted Wakamaru from robots it already makes to go around nuclear power facilities. The idea to use the technology in the home came from a company employee.
The project chief said :“Looking at the ageing of society and the falling birth rate we decide that this could work as a business. We want to offer Wakamaru as a product that helps society.”
The technology has gained nation-wide publicity in Japan among increasing concern over how to look after the ever-growing number of old people. The life expectancy of Japanese women has shot up to almost 85, the highest in the world.
At the same time, extended families are being replaced by nuclear families. This has left many Japanese anxious about their elderly parents, whom they rarely see because of their long hours at the office.
1.Which of the following is true about the Robot?
A. It is used in some nuclear power facilities.
B. It cannot speak but can understand answers.
C. It can go up and down the stairs easily. D. It can recognize as many as 10 faces.
2.The purpose of this passage is ________.
A. to introduce a new product B. to solve the aging problems
C. to tell people how to use the robot D. to show the rapid development of technology
3.What can we infer from the passage ?
A. The robot can dial proper numbers for help.
B. The robot is likely to have a promising market.
C. The robot has given the Japanese a chance to live longer.
D. The nuclear families have left many elderly Japanese anxious.
4.What is the best title of this passage ?
A. The Latest Development of Robot Technology B. Japanese Robot and the Aging Society
C. Vast Market of the New Robot D. Japanese-built Robot to Help the Old
5. Wakamaru _____________________.
A. is a child who is always taking good care of his grandparents 24 hours a day.
B. has a vocabulary of around 1,000 words
C. is the first household robot that has ever been produced.
D. has ameras implanted in the “eye-brows” which enable it to “see” when walking.
高三英语阅读理解简单题查看答案及解析
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
A triathlon(三项全能运动) is a sports event which combines three sports,1. (typical) running, biking, and swimming. During a triathlon, athletes finish all three sports without stopping 2. (beat) the clock. People of all ages and sizes can compete in triathlons. But much like other sports events, a lot of professional 3. (compete) rule the triathlon world. In addition, many triathlon 4. (hold) to benefit charity, much like marathons.
The modern triathlon appeared in California in 5. 1970s. It usually begins with the swimming, 6. (follow) by cycling, and finally running. A triathlon tests the endurance(忍耐力) and speed of an athlete, as well as his or her ability to keep energy and focus 7. the race as a whole. A triathlon competes against a clock, rather than against other athletes. A variation of the triathlon is a relay triathlon, 8. a different athlete completes each stage.
The swimming stage takes place in a lake or the open ocean. As soon as athletes come out from the water, they change into cycling at the 9. (fast) speed to save time. After cycling, the athletes change shoes to run. The course is considered complete once the athletes 10. (cross) the finish line.
高三英语短文填空简单题查看答案及解析