1 . When I was a practice teacher in a middle school,the students in my class were always making
The evening before I would teach all by myself,I gave a piece of paper to everyone. I told them to write
I turned the cardboard case with the bottom(底部)towards the students,and told them calmly what each one had written on the paper. The students were surprised,
I told them the truth and they were
A.progress | B.troubles | C.faces | D.efforts |
A.something | B.nothing | C.all | D.them |
A.methods | B.attitudes | C.feelings | D.interest |
A.that | B.how | C.when | D.what |
A.thought | B.seen | C.written | D.heard |
A.would | B.needed | C.had to | D.might |
A.with | B.for | C.to | D.as |
A.after | B.when | C.until | D.now that |
A.put | B.left | C.had | D.gave |
A.knowing | B.believing | C.seeing | D.hearing |
A.names | B.faces | C.characters | D.handwritings |
A.frightened | B.angry | C.sad | D.amazed |
A.corner | B.bottom | C.top | D.side |
A.in | B.for | C.with | D.to |
A.it | B.that | C.them | D.those |
A.given | B.handed | C.passed | D.offered |
A.expensive | B.useful | C.another | D.smelly |
A.made | B.seen | C.found | D.looked |
A.From then on | B.However | C.Though | D.So far |
A.a lot of | B.a lot | C.partly | D.greatly |
2 . Banff National Park is home to an amazing wildlife population. But the busy Trans Canada Highway that cuts through the park is a hazard to the lovely animals. To address the problem, Banff first put-up wildlife fencing on either side of the highway to discourage animals from entering the busy road. Then, since 1996, they’ve opened six wildlife overpasses and 38 underpasses to help the animals cross the highway in safety. I was fortunate to visit Banff’s Red Earth Overpass with Trevor Kinley, the project manager with Parks Canada. He told me that so far, they have documented 10, 000 safe animal crossings on this overpass alone. “ Some animals have learned how to use the crossings much more quickly than others. Black bears are the fastest learners, followed by deer. Wolves and lions take the longest to work out how to use them, ” Kinley said, laughing. “ But those animals that are slower to adapt are usually more capable and determined at figuring out the safest way to cross those overpasses and underpasses. ”
There is some criticism (批评) that channeling so much wildlife into a few bridges and tunnels is like making a trap for the animals, offering big animals an easy meal on either side. “ But research has shown that this is not the case, ” Kinley assured me. “ There are no more killings around the crossings than there are anywhere else in the park. ”
Walking over the Trans Canada and then walking underneath through one of the tunnels, I was amazed to see the fresh tracks of black bears, wolves, deer and many kinds of smaller animals. Somehow, all these animal footprints made me so happy, knowing that all this wildlife was passing safely under and over the longest road in Canada.
Hopefully, the success of the wildlife crossings in Banff will continue to inspire similar solutions around the world, where human pressure on wildlife continues to grow.
1. Which of the following best explains “ hazard ” underlined in paragraph 1?A.Shelter. | B.Message. | C.Answer. | D.Danger. |
A.They are stupid animals. | B.They are cautious learners. |
C.They are very dangerous. | D.They are good at adapting. |
A.There are too many bridges and tunnels. | B.Many animals will not use the crossings. |
C.More killings might happen at the crossings. | D.Illegal hunting might be encouraged in the park. |
A.Concerned. | B.Disappointed. | C.Shocked. | D.Delighted. |
3 . It was a normal morning in March. Sondra Artis had just
As heading towards the school, Sondra noticed a burning smell. She
Sondra pulled into a parking lot and turned to face the 20 students on
“I told the kids that, ‘You know, we
The students hurried to the
Seconds after they all
The bus can be
“Sondra is a very good bus driver,”said a student. “She
A.sent away | B.turned down | C.seen off | D.picked up |
A.repaired | B.wiped | C.tapped | D.opened |
A.steam | B.smoke | C.fog | D.dust |
A.wrong | B.lucky | C.necessary | D.urgent |
A.anger | B.curiosity | C.embarrassment | D.worry |
A.duty | B.guard | C.board | D.vacation |
A.advantages | B.drills | C.signals | D.secrets |
A.met | B.separated | C.promised | D.practiced |
A.early | B.amazing | C.real | D.new |
A.exits | B.teacher | C.windows | D.lifesaver |
A.excited | B.tired | C.scared | D.optimistic |
A.hurriedly | B.safely | C.firstly | D.actively |
A.hid | B.landed | C.sat | D.escaped |
A.scene | B.school | C.park | D.destination |
A.searching | B.studying | C.thanking | D.counting |
A.replaced | B.exchanged | C.burnt | D.controlled |
A.eager | B.famous | C.grateful | D.qualified |
A.student | B.leader | C.driver | D.hero |
A.rewarded | B.excused | C.apologized | D.forgiven |
A.offers | B.deserves | C.demands | D.establishes |
I’m not Chinese, but I love Chinese New Year. There are many fun New Year
The sound of the drums,
The lion dance
I love all about the lion dance. The other day, I saw a film about a left-behind teenager who insisted on pursuing his dreams despite difficulties and
5 . The past few years have been difficult for 13-year-old Adeola Abraham. In 2020, the teen was diagnosed with a rare blood disorder, and he survived a successful bone marrow transplant (骨髓移植) and rounds of chemotherapy (化疗). Thankfully, Adeola is now out of the hospital. During his recovery, he found out that he had qualified for a once-in-a-lifetime opportunity to ask for a dream wish from Make-A-Wish Mississippi. While many teens would choose a memorable Disney trip, meet a favorite figure or get a PlayStation, Abraham instead chose to feed the homeless in his local community.
The Make-A-Wish Foundation is famous for brightening the lives of children suffering from critical illnesses by meeting their wishes. A wish typically falls into three categories: a wish to have something, go somewhere or meet someone. Abraham’s charitable wish to give came as a surprise to the organization. Linda Sermons, a Make-A-Wish Mississippi representative, said that Abraham’s generous wish was the first of its kind in the organization’s 35-year history. She was impressed with the teen’s maturity and sense of sympathy.
Make-A-Wish Mississippi approved of the teen’s wish in a big way. They created a service named after the teen, called Abraham’s Table, which would provide free meals to the homeless every month for the next year. Local businesses generously donated food and supplies, and receivers gathered in Jackson’s Poindexter Park for the meals. Abraham and his proud mom personally attended and handed out the food. Abraham’s Table fed more than 80 people at its first event. Abraham said it warmed his heart when the receivers came back to thank him for the meal he provided.
Abraham now wants to inspire other teens to get more involved in local charities. He also wants to continue his mission of helping others by starting his own nonprofit that helps those experiencing food insecurity.
1. What made Abraham a remarkable boy?A.His exceptional choice for a dream wish. | B.His great sufferings from a critical disease. |
C.His special qualifications for a dream wish. | D.His successful survival from a blood disorder. |
A.Eighty people or so benefited from Abraharn’s Table. |
B.Abraham’s act of kindness received positive reaction. |
C.The organization provided financial help for the homeless. |
D.The local businesses were greatly appreciated by the receivers. |
A.Energetic and determined. | B.Mature and intelligent. |
C.Sympathetic and selfless. | D.Generous and cautious. |
A.Hard work always pays off. | B.It’s a blessing to be a giver. |
C.Actions speak louder than words. | D.Miracles often occur in bad luck. |
6 . The Best National Parks to Visit in Winter
While most parks tend to draw families in the summer and fall, there are also ideal spots for adventurous winter trips.
Yellowstone National Park, Wyoming
The country’s oldest and best-known national park takes on an almost otherworldly atmosphere in winter: the air filled with rolling steam, the strong colors of hot springs, the surrounding white landscapes, let alone the impressive wildlife during this time, like bison, wolves, and playful red foxes. Just book a guided hiking tour to get a ranger’s perspective on the park and local people.
Joshua Tree National Park, California
With its giant red rocks and unique trees, you’ll feel like stepping onto a foreign planet as you spend hours hiking the Panorama Loop or Maze Loop. The park is recognized as an International Dark Sky Park, featuring virtually zero light pollution and the country’s best views of a starry sky.
Grand Canyon National Park, Arizona
A significantly lower number of visitors in winter means you can take in unblocked views of the South Rim, and get to see the rare beauty of the Grand Canyon dusted with snow. For those adventurous and daring, it is recommended to hike the Bright Angel Trail and take the chance to see the canyon’s wintertime wildlife, including mule deer, elk, and bald eagles.
Virgin Islands National Park, St. John
Surprise! Not all wintertime national park trips need to involve snow. Virgin Islands National Park is most famous for its white-sand beaches. You can also hike inland to visit old sugar plantations, or venture out to the water to swim along with sea turtles and manta rays. You will definitely enjoy a different winter here.
1. Which park will one choose if he/she is interested in stars?A.Yellowstone National Park. | B.Joshua Tree National Park. |
C.Grand Canyon National Park. | D.Virgin Islands National Park. |
A.We can have a poor view of the South Rim there. | B.It lies in an area with rolling steam and hot springs. |
C.There is a slight decline in visitor numbers in winter. | D.The Bright Angel Trail is challenging in cold weather. |
A.Hiking. | B.Skiing. | C.Swimming. | D.Hunting. |
7 . The SNAG stands for stereotyped nature-inspired aerial grasper and it’s a 3D-printed bird robot with claws. It can fly, stay on various surfaces catch and carry objects, just like the mighty falcon(隼)that was used as the source of inspiration in its development.
Each leg of the SNAG has two motors, one for helping it move back and forth, and the other one for grasping. Twenty printing attempts were necessary for the robot to finally reach its current structure, but it was worth it. Now, according to researchers, the flying machine has an impressively strong and high-speed clutch(离合器),being able to land and wrap its claws around a branch in about 20 milliseconds. SNAG has ankles lock, and there’s an accelerometer (加速计)on its right foot that reports that it’s landed while triggering(触发)a balancing process to stabilize it.
Scientists have already conducted several tests with the robot in rural areas and on different surfaces. In all the situations, the SNAG was able to catch objects thrown by hand, such as bean bags, a tennis ball, and more.
As for the applications of the bird-like robot, the SNAG can get attached to drones(无人机)and be used for search and rescue missions, wildfire monitoring, to offer just a few examples. Another great application is environmental research, with the SNAG also featuring a temperature and humidity(湿度)sensor. By using a robot that can act like a bird, you can unlock new ways of studying the environment, as explained by William Roderick, mechanical engineer and one of the researchers involved in the project. Now scientists are moving on to improving the robot’s situational awareness and flight control.
This isn’t the first time that nature has inspired groundbreaking technologies. We also wrote a piece recently about the F-SAM micro drone, which was inspired by the flight of samara(翼果)seeds, also known as “twisters” which have a special way of spinning down to the ground.
1. What gave the researchers inspiration for the SNAG’s development?A.The plane. | B.The falcon. |
C.The micro drone. | D.The samara seeds. |
A.To balance the SNAG in flight. |
B.To change the SNAG’s flying speed. |
C.To keep the SNAG’s feet in balance. |
D.To make the SNAG steady on a surface. |
A.The SNAG has huge potential for practical use. |
B.The SNAG has a long way to go before being used. |
C.The SNAG will be helpful in putting out forest fires. |
D.The SNAG is sensitive to temperature and humidity. |
A.It doesn’t know its situation well. |
B.It can’t fly fast enough in the air. |
C.It is easily broken by the branches. |
D.It can’t catch objects with smooth surfaces. |
8 . Facial recognition software has found an unlikely new application: scanning the faces of thousands of British children in school canteens.
Nine schools in North Ayrshire will today start taking lunch payments by scanning the faces of pupils, claiming that the new system speeds up queues and is more secure than the card payments and fingerprint scanners they used previously. “It’s the fastest way of recognising someone at the till,” said David Swanston, the managing director of CRB Cunninghams, the company that installed the systems. “In a secondary school you have around a 25-minute period to serve potentially 1,000 pupils. So we need fast productivity at the point of sale.” He said the average transaction time was cut to five seconds per pupil.
However, privacy campaigners say there is little need to spread out facial recognition technology, which has been criticized for often operating without gaining approvals from the owners. Swanston argued that CRB Cunningham’s system, which uses cameras to check against coded face-print modes stored on servers at the schools, was different from live facial recognition systems that scan through crowds to identify faces. Live facial recognition has previously caused debate after being used by schools for security or to monitor attendance.
North Ayrshire committee said that 97 percent of children or their parents had given agreement for the new system. “Pupils often forget their PINs and unfortunately some have also been the victim of PIN cheating, so they are supportive of the planned developments and appreciate the benefits to them,” the council said.
But some parents said they were unsure whether their children had been given enough information to make their decision, and suggested that peer pressure had also played a role.
1. What can we infer from Swanston’s word?A.He speaks highly of the system. |
B.The software is intended to promote the sales. |
C.The technology has previously caused debate. |
D.The system will be helpful when the students forget their PINs. |
A.It speeds up the queues. |
B.It is safer than the previous payments. |
C.It operates without being approved of. |
D.It benefits the pupils who often forget their PINs. |
A.Supportive | B.Disapproved |
C.Objective | D.Critical |
A.Facial recognition has been the best way adopted so far. |
B.Parents disagree with the application of facial recognition system. |
C.The facial recognition system can benefit the pupils who are forgetful. |
D.Schools speed up canteen queues with facial recognition technology. |
时间:12月19日下午2:00 – 4:00
地点:念慈体育馆一楼多功能厅(the multi-functional hall)
内容:先由Mr. Smith做讲座,然后学生可以自由发问。
意义:培养学生学习汉字的兴趣;重视对汉语的学习。
注意:1、写作词数应为80左右;
2、请按如下格式在答题卡的相应位置作答。
Dear Jack,
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
10 . Left foot, right foot, left foot, right foot… you can travel fast or slow. The movement of your feet gets you where you need to go. But it also gets you so much more!
Walking helps you in various ways. First it makes your heart stronger. Studies show regular walking lowers your chance of heart disease. Walking for 30 minutes per day also helps control blood pressure. It can reduce your chance of having a stroke or developing some cancers, too.
Want to lose weight? You need to burn 600 more calories each day than you eat.
Walking helps your brain health. As people age, their brains don’t work as well. One in 14 people over 65 years old suffers from memory loss. Older people who walk six miles or more per week keep their brains in better shape.
Walking is also good for your wallet. It saves the cost of going to a gym.
You can make walking part of your day. Instead of parking right next to your office, park a distance away— and walk. Do not take the elevator, but walk.
Make walking a habit, and see how it makes you feel.
A.It is not easy to do that regularly. |
B.Walking is the easiest way to do that. |
C.You can even have walking meetings. |
D.Putting one foot in front of the other isn’t difficult. |
E.More walking and less driving help to make you healthy. |
F.Walking quickly for 150 minutes each week to get a good workout. |
G.Walking is a basic, simple exercise that’s suitable for almost everyone. |