假定你是李华，因为疫情，你们学校延迟开学并采用网上授课的方法进行教学。你的英国朋友Oliver担心你并且想知道你这一阶段的学习。请你给他写封邮件，内容包括：1.介绍上课方式和学习情况。2.你对此的感受。
参考词汇：novel coronavirus
注意：1.词数80左右；
2.可以适当增加细节，以使行文连贯。
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阅读短文内容，在空白处填入1个适当的单词或括号内单词的正确形式。
Since Brad Ryan began to take grandma Joy on trips to the breathtaking landscapes of America, they 1. (go) through dozens of cross-country adventures.
In 2015, Brad Ryan visited his 85-year-old grandma 2. (live) a simple life on her own, and then he hoped that spending some quality family time with her would help to lift her spirits. When he told 3. (story) of his travels to his grandma, she regretted not seeing more of the world. Then Ryan invited his grandma 4. (hike) with him, and she accepted his idea 5. (cheerful). From then on, the pair travelled to 29 National Parks in total, and had many adventures along the way, 6. has even affected his way of life.
“Life for her now is a lot 7. (rich). It was the look in her eyes that impressed me a lot. "Ryan said , "I love my grandma. She has taught me how to live, I’ve learned to slow down and see the world in 8. different way. There are so many viewpoints and knowledge we can gain 9. our elders. Even if some day she does pass away, I can go back to these places to feel her spirit and feel 10. (connect) to her."
Afel was only a very small boy when he first saw snow in a picture book. It had lots of pictures of children _______ in big white fields. He asked, “Mum, what are those white fields?” His mother laughed, “That’s snow, and they are making a snowman!” She tried to _______
What snow was. Afel didn’t really _______ because there was no real snow where he lived. But he showed great interest.
One day when he was 12, Afel was watching a programme on TV at his uncle’s house. The programme was full of snow. And not only snow—there were people _______ across the snow. They looked like fantastic birds. They had hats covering all their heads and big goggles over their eyes. And on their feet, they had _______ shoes.
“What are those?” he asked his uncle excitedly. “Skis,” replied his uncle. “And those people are called skiers.” At that moment, he _______ to be a skier. He asked his uncle what the programme was. “The Winter Olympics,” said his uncle. “It’s like the normal Olympics, but for _______ where you need snow—ski jumping, bobsleigh(长橇), those sorts of things. They have it every four years.”
Afel found out that the next Winter Olympics would be in Beijing, in 2022. “Perfect,” he thought. “Enough _______ for me to become a brilliant skier.”
“But there’s no snow here!” people told him. “Where are you going to ski?” Afel _______ them. He made himself a pair of skis from two pieces of wood. He tied them to his feet and practised skiing _______ two sticks in his hands. He practised again and again until he could _______ quite quickly across the sand. He _______ to fly down the hills like the people on TV, but he couldn’t.
“Never mind,” he thought. “It’s a _______”
“How will you go to the Olympics?” people asked him. “Our country doesn’t even have a team that goes to the Winter Olympics. We have good runners and win lots of medals at the Olympics. But no skiing, no.” Afel didn’t care.
So every night, out in the middle of the desert, Afel now practises skiing down sand hills. He _______ that the yellow sand and brown earth are as gold as the medal he will bring home with him, when he is the _______.
1.A.drawing B.playing C.dancing D.hiking
2.A.announce B.stress C.conclude D.explain
3.A.mind B.respond C.understand D.regret
4.A.walking B.riding C.running D.flying
5.A.strong B.strange C.fashionable D.comfortable
6.A.promised B.claimed C.agreed D.decided
7.A.projects B.fields C.sports D.courses
8.A.time B.energy C.experience D.determination
9.A.avoided B.ignored C.corrected D.criticized
10.A.pushing B.pulling C.holding D.waving
11.A.roll B.march C.jump D.move
12.A.needed B.prepared C.pretended D.attempted
13.A.start B.chance C.solution D.strategy
14.A.dreams B.predicts C.assumes D.realizes
15.A.authority B.champion C.genius D.celebrity
An interview is a discussion with someone in which you try to get information from them. 1. There are three basic sub-types of interview: structured interviews, unstructured interviews and semi-structured interviews. 2. Incidentally, “respondent” and “informant” are words that are sometimes used instead of “interviewee”.
A great deal is provided by this personal contact: you are another human being, and interviewees will respond to you, in bodily presence, in an entirely different way from the way that they would have reacted to questionnaires that came through their letterboxes or to emails. 3. Most people want to help and give their opinions, and they will usually be energized to help by your physical presence.
If you take the trouble to schedule a visit, you can be more or less guaranteed of a response. Most importantly, though, you will be able to relate to interviewees while you are talking to them. 4. You will be able to watch their behaviour which will give you important clues about how they feel about a topic. Because of the primacy of the personal contact, your appearance and tone are important—how do you want to be seen? As “one of us”? As a person in authority? As an observer? …Or what? 5. However you decide to present yourself, it is good practice of course to try to put the interviewee at ease before the interview begins — to talk about the weather, about your journey, about anything that will break the ice.
A.This is a ready-made support for you.
B.Its nature varies with the nature of the interviews.
C.You will be able to hear and understand what they are saying.
D.Your decision should influence the way that you look, sound and behave.
E.The information may be facts or opinions or attitudes or any combination of these.
F.Each involves the interviewer in fact-to-face contact or telephone contact with another person.
G.You will be using these clues to make informed guesses about what the interviewees might really mean.
For several decades, there has been an extensive and organized campaign intended to generate distrust in science, funded by those whose interests and ideologies are threatened by the findings of modern science. In response, scientists have tended to stress the success of science. After all, scientists have been right about most things.
Stressing successes isn’t wrong, but for many people it’s not persuasive. An alternative answer to the question “Why trust science?” is that scientists use the so-called scientific method. If you’ve got a high school science textbook lying around, you’ll probably find that answer in it. But what is typically thought to be the scientific method — develop a hypothesis (假设), then design an experiment to test it — isn’t what scientists actually do. Science is dynamic: new methods get invented; old ones get abandoned; and sometimes, scientists can be found doing many different things.
If there is no identifiable scientific method, then what is the reason for trust in science? The answer is how those claims are evaluated. The common element in modern science, regardless of the specific field or the particular methods being used, is the strict scrutiny (审查) of claims. It’s this tough, sustained process that works to make sure faulty claims are rejected. A scientific claim is never accepted as true until it has gone through a lengthy “peer review” because the reviewers are experts in the same field who have both the right and the obligation (责任) to find faults.
A key aspect of scientific judgment is that it is done collectively. No claim gets accepted until it has been vetted by dozens, if not hundreds, of heads. In areas that have been contested, like climate science and vaccine safety, it’s thousands. This is why we are generally justified in not worrying too much if a single scientist, even a very famous one, disagrees with the claim. And this is why diversity in science — the more people looking at a claim from different angles — is important.
Does this process ever go wrong? Of course. Scientists are humans. There is always the possibility of revising a claim on the basis of new evidence. Some people argue that we should not trust science because scientists are “always changing their minds.” While examples of truly settled science being overturned are far fewer than is sometimes claimed, they do exist. But the beauty of this scientific process is that it explains what might otherwise appear paradoxical (矛盾的): that science produces both novelty and stability. Scientists do change their minds in the face of new evidence, but this is a strength of science, not a weakness.
1.How does the author think of the scientific method?
A.Stable. B.Persuasive.
C.Unreliable. D.Unrealistic.
2.What does the underlined word “vetted” in Paragraph 4 probably mean?
A.Explained. B.Examined.
C.Repeated. D.Released.
3.According to the passage, the author may agree that ______.
A.it is not persuasive to reject those faulty claims
B.settled science tends to be collectively overturned
C.a leading expert cannot play a decisive role in a scrutiny
D.diversity in knowledge is the common element in science
4.Which of the following would be the best title for the passage?
A.Put Your Faith in Science B.Defend the Truth in Science
C.Apply Your Mind to Science D.Explore A Dynamic Way to Science
A group of blue-faced birds step through the grass shoulder to shoulder, red eyes looking around. They look like middle schoolers seeking a cafeteria table at lunchtime. Perhaps they’re not so different.
A new study, led by Damien Farine, an ornithologist who studies collective behaviour, shows that the vulturine guineafowl of eastern Africa, like humans, have multilevel societies. In the past, scientists assumed such social structures required a lot of brainpower. But the pea-brained guineafowl are revealing the faults in that assumption.
These large birds wander across the landscape in packs, often walking so closely that their bodies touch. They may fight each other to maintain their strict hierarchies (等级制度), but at other times they engage in friendly behaviours like sharing food.
Suspecting the guineafowl might have a social structure, Dr. Farine and his colleagues began a thorough study of their society. For a whole year, they made daily observations of 441 birds. Coloured leg bands in unique combinations let researchers tell the black-and-blue birds apart. They also attached GPS devices to the backs of 58 birds, which let them see exactly where every group went, 24 hours a day.
The findings of the research suggest that the vulturine guineafowl have a multilevel society. There are groups within groups within the population as a whole. There even seem to be groups of friends within the small groups. This is the first time anyone has observed such a society in a bird.
And Dr. Farine emphasizes this particular bird’s tiny brain size: “They don’t only have small brains relative to mammals (哺乳动物), they also have quite small brains relative to other birds,” he said.
According to him, living in this kind of society might actually make it easier to keep track of the social order. For example, if groups are stable and a bird can identify just one or two individuals within a group, it knows which group it’s looking at — no need for a brain that can recognize every single animal. Multilevel societies also let animals adjust their group sizes based on whatever challenges they’re facing. Depending on what enemies or resources are around, it might make sense to travel in a combined group rather than a smaller one.
“Having a multilevel structure may not require having a large brain,” Dr. Farine said. There may be more birds and other animals out there that, although small-brained, have societies as many-leveled as our own.
1.According to the passage, what inspired Dr. Farine to carry out the study?
A.The guineafowl’s social behaviour.
B.Previous assumptions about birds.
C.His interest in animal brainpower.
D.The faults in earlier research.
2.What is Paragraph 4 mainly about?
A.The research subjects. B.The research methods.
C.The research findings. D.The research equipment.
3.What can be learned from the passage?
A.Complex social systems can be a disadvantage to the guineafowl.
B.The guineafowl are good at recognizing individuals in a group.
C.Birds maintain social order by travelling in combined groups.
D.Small-brained animals can form multilevel societies.
4.What is the main purpose of the passage?
A.To present the findings of a study of the guineafowl.
B.To explain the interaction patterns in multilevel societies.
C.To introduce a new approach to observing the guineafowl.
D.To uncover clues about how complex societies are formed.
