Sometimes we may find that every week there are a lot of new stories about how climate change is affecting the planet, or new plans to battle its effects. But the concept itself isn’t new at all — in fact, scientists have been exploring questions about climate change for almost 200 years.
The idea of “greenhouse gases” goes back to 1824, when Joseph Fourier wondered what was regulating the earth’s temperature. Fourier concluded that the atmosphere must be responsible for containing the heat absorbed from the sun and described it as a box with a glass lid: As light shines through the glass, the inside gets warmer as the lid traps the heat. As Fourier’s ideas spread, it came to be called “the greenhouse effect”.
Scientists continued to study the greenhouse effect. Not until a Swedish chemist named Svante Arrhenius came along, did scientists understand how global warming actually works. After years of work, Arrhenius determined that the level of carbon dioxide in the atmosphere did in fact have a direct effect on global temperatures.
Arrhenius found that CO2, and other gases trap radiation, which warms the atmosphere. Arrhenius was the first to suspect that burning coal could contribute to the greenhouse effect. But Arrhenius welcomed the warming effect on the planet. At a lecture later that year, Arrhenius noted that creatures of a warmer earth “might live under a milder sky and in less barren surroundings”.
While Arrhenius’ findings won him the 1903 Nobel Prize in chemistry, scientists kept debating whether the greenhouse effect was increasing until 1950, when researchers finally began to find strong data supporting it. By the end of the 1950s, American scientists had been sounding the alarm on the long-term consequences of climate change. Climate change research has come a long way since Fourier first described the greenhouse effect — still, maybe Arrhenius should have been more careful of what he wished for.
1.What does the underlined word “it” in Paragraph 2 refer to?
A.The climate change. B.The greenhouse effect.
C.The atmosphere. D.The heat from the sun.
2.When did the scientists first find evidence for the bad effect of global warming?
A.In 1824. B.In 1903. C.In 1950. D.200 years ago.
3.What’s the author’s attitude towards Arrhenius’ wish?
A.Optimistic. B.Negative. C.Neutral. D.Ambiguous.
4.What’s the main idea of the text?
A.Causes of climate change. B.Effects of greenhouse gases.
C.Findings about global warming. D.Explorations on climate change.
Instagram is a fast，beautiful and fun way to share your life with friends and family．Take a picture or video，choose a filter to transform its look and feel．and then post to Instagram—it’s that easy．You can even share to Facebook．Twitter and more．It’s a new way to see the world．So many photos of food are contained on Instagram—now a pop-up diner in London is taking advantage of this new trend by letting people settle the bill for their meals simply by uploading photos of their dishes to social networks．
I always thought people’s taking pictures of their food was kind of silly，but at this new pop-up restaurant in the UK，I’d probably do it too．“The Picture House” is the world’s first pay-by-photo restaurant—yon order，click a photo of the food，share on Instagram and eat for free!
The testaurant belongs to frozen food giant(巨人)Birds Eye，who came up with the idea to cash in on people’s addiction with photographing food and sharing the pictures online．They conducted a survey and found out that more than half of the British population regularly took pictures of their meals．So they realized it was a better way to advertise their new dining range．
The pop-up diner was open in Soho，London for three days in May，and is now moving to other major UK cities．They serve two-course meals that customers don’t have to pay for，if they photo and Instagram it.
The restaurant is a part of Birds Eye’s “Food for Life” campaign，a new marketing project that aims at changing the way people look at frozen food．“Taking photos of food enables people to show off and to share their mealtime moments—from the everyday to the special，”said marketing director Margaret Jobling．
The reaction to the Picture House has been great so far And the pay-by-picture concept has proven to be an effective way．Alternative payment methods are actually gaining popularity among a lot of businesses．Last year in a care in Germany customers pay by how much time they spend there，not by what they eat．
24．Instagram probably is________．
A．a program used to share photos B．a campaign of“Food for Life”
C．a restaurant free of charge D．a new marketing project
25．What’s the author’s attitude to this new trend?
A．Confused B．Interested C．Opposed D．Unconcerned
26．“The Picture House” encourages sharing photos of its food to_______．
A．raise the price of frozen food B．create a new social media trend
C．attract more customers D．reward the regular customers
27．Which of the following can serve as the best title for the passage?
A．Food for Life B．The Pop-up Diner
C．No Need to Pay D．Pay by Picture
(2020·黑龙江省牡丹江市第一高级中学高三上学期开学检测)Here ________ (be) a few suggestions for you to prepare yourself better for your interview.
When I was 9, we packed up our home in Los Angeles and arrived at Heathrow, London on a gray January morning. Everyone in the family settled quickly into the city except me. Without my beloved beaches and endless blue—sky days, I felt at a loss and out of place. Until I made a discovery.
Southbank, at an eastern bend in the Thames, is the center of British skateboarding, where the continuous crashing of skateboards left your head ringing .I loved it. I soon made friends with the local skaters. We spoke our own language. And my favorite: Safe. Safe meant cool. It meant hello. It meant don't worry about it. Once, when trying a certain trick on the beam （横杆） , I fell onto the stones, damaging a nerve in my hand, and Toby came over, helping me up: Safe, man. Safe. A few minutes later, when I landed the trick, my friends beat their boards loud, shouting: “ Safe! Safe! Saf e!” And that's what mattered—landing tricks, being a good skater.
When I was 15, my family moved to Washington. I tried skateboarding there, but the locals were far less welcoming. Within a couple of years, I'd given it up.
When I returned to London in 2004, I found myself wandering down to Southbank, spending hours there. I've traveled back several times since, most recently this past spring. The day was cold but clear: tourists and Londoners stopped to watch the skaters. Weaving （穿梭） among the kids who rushed by on their boards, I found my way to the beam. Then a rail—thin teenager, in a baggy white T—shirt, skidded （滑） up to the beam. He sat next to me. He seemed not to notice the man next to him. But soon I caught a few of his glances. “I was a local here 20 years ago,” I told him. Then, slowly, he began to nod his head. “Safe, man. Safe.”
“Yeah,” I said. “Safe.”
1 ． What can we learn about the author soon after he moved to London?
A ． He felt disappointed. B ． He gave up his hobby.
C ． He liked the weather there. D ． He had disagreements with his family.
2 ． What do the underlined words “Safe! Safe! Safe!” probably mean?
A ． Be careful! B ． Well done! C ． No way! D ． Don't worry!
3 ． Why did the author like to spend time in Southbank when he returned to London?
A ． To join the skateboarding. B ． To make new friends.
C ． To learn more tricks. D ． To relive his childhood days
4 ． What message does the author seem to convey in the text?
A ． Children should learn a second language.
B ． Sport is necessary for children's health.
C ． Children need a sense of belonging
D ． Seeing the world is a must for children.
The most exciting moment was ________ I was given the first prize.
假定英语课上老师要求同桌之间交换修改作业，请你修改你同桌写的以下作文。文中共有 10 处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（ ∧ ），并在其下面写出该加的词。
删除：把多余的词用斜线（ \ ）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意： 1. 每处错误及其修改均仅限一词；
2. 只允许修改 10 处，多者（从第 11 处起）不计分。
Last week our teacher asked us to fill in a questionnaire. One of the questions are ： Who will you go in times of trouble? Here are the results. Many students say they will talk to their friend or classmates because they're of the same age and can understand each other. Some will turn out to their parents or teachers for help. Only a little choose to deal with the problems on our own. Their answers also show that they dislike talk to others. They kept very much to themselves. In my opinion, where in trouble, we should seek help from those we trust mostly.
The fact that so many people still smoke in public places_______that we may need a nationwide campaign to raise awareness of the risks of smoking.
A. suggest B. suggests C. suggested D. suggesting
For Canaan Elementary’s second grade in Patchogue, N.Y.，today is speech day ,and right now it’s Chris Palaez’s turn. The 8-year-old is the joker of the class. With shining dark eyes, he seems like the of kid who would enjoy public speaking.
But he’s, nervous.“I’m here to tell you today why you should … should…”Chris trips on the“-ld,”a. pronunciation difficulty for many non-native English speakers. His teacher ,Thomas Whaley ,is next to him, whispering support.“…Vote for …me …”Except for some stumbles, Chris is doing amazingly well. When he brings his speech to a nice conclusion ,Whaley invites the rest of the class to praise him.
A son of immigrants, Chris stared learning English a little over three years ago. Whaley recalls（回想起）how at the beginning of the year，when called upon to read，Chris would excuse himself to go to the bathroom.
Learning English as a second language can be a painful experience. What you need is a great teacher who lets you make mistakes. “It takes a lot for any student，” Whaley explains，“especially for a student who is learning English as their new language，to feel confident enough to say，‘I don’t know，but I want to know.’”
Whaley got the idea of this second-grade presidential campaign project when he asked the children one day to raise their hands if they thought they could never be a president. The answer broke his heart. Whaley says the project is about more than just learning to read and speak in public. He wants these kids to learn to boast（夸耀）about themselves.
“Boasting about yourself，and your best qualities,” Whaley says，“is very difficult for a child who came into the classroom not feeling confident.”
24. What made Chris nervous？
A. Telling a story. B. Making a speech.
C. Taking a test. D. Answering a question.
25. What does the underlined word “stumbles” in paragraph 2 refer to?
A. Improper pauses. B. Bad manners. C. Spelling mistakes. D. Silly jokes.
26. We can infer that the purpose of Whaley’s project is to _________.
A. help students see their own strengths
B. assess students’ public speaking skills
C. prepare students for their future jobs
D. inspire students’ love for politics
27. Which of the following best describes Whaley as a teacher?
A. Humorous. B. Ambitious. C. Caring. D. Demanding.
改错：She said to me, “I'll tell you the result of the test at the moment I know it.”
________________________________________________________________________
阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。
The Meredith family lived in a small community. As the economy was in decline, some people in the town had lost their jobs. Many of their families were struggling to make ends meet. People were trying to help each other meet the challenges.
Mrs. Meredith was a most kind and thoughtful woman. She spent a great deal of time visiting the poor. She knew they had problems, and they needed all kinds of help. When she had time, she would bring food and medicine to them.
One morning she told her children about a family she had visited the day before. There was a man sick in bed, his wife, who took care of him and could not go out to work, and their little boy. The little boy 一 his name was Bernard - had interested her very much.
“I wish you could see him,' she said to her own children, John, Harry, and Clara. He is such a help to his mother. He wants very much to earn some money, but I don't see what he can do.
After their mother left the room, the children sat thinking about Bernard. "I wish we could help him to earn money," said Clara. "His family is suffering so much.,,
"So do I," said Harry. "We really should do something to assist them.,,
For some moments, John said nothing, but, suddenly, he sprang to his feet and cried, "I have a great idea! I have a solution that we can all help accomplish (完成)
The other children also jumped up all attention. When John had an idea, it was sure to be a good one. "I tell you what we can do," said John. "You know that big box of com Uncle John sent us? Well, we can make popcorn (爆米花),and put it into paper bags, and Bernard can take it around to the houses and sell it."
注意:1.续写词数应为150左右;
2.请按如下格式在答题卡的相应位置作答。
Paragraph 1:
When Mrs. Meredith heard of John's idea, she thought it was a good one, too. _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Paragraph 2:
With everything ready, Bernard started out on his new business _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
He said he ________ see a woman in black walking out of the office building just now.
(2019·浙江杭州一次质检)A child, if actively ________ (engage) in classroom activities, can be taught many things.
We are the products of evolution, and not just evolution that occurred billions of years ago. As scientists look deeper into our genes (基因), they are finding examples of human evolution in just the past few thousand years. People in Ethiopian highlands have adapted to living at high altitudes. Cattle -raising people in East Africa and northern Europe have gained a mutation (突变) that helps them digest milk as adults.
On Thursday in an article published in Cell, a team of researchers reported a new kind of adaptation - not to air or to food, but to the ocean. A group of sea-dwelling people in Southeast Asia have evolved into better divers. The Bajau, as these people are known, number in the hundreds of thousands in Indonesia, Malaysia and the Philippines. They have traditionally lived on houseboats; in recent times, they’ve also built houses on stilts (支柱) in coastal waters. “They are simply a stranger to the land,” said Redney C. Jubilado, a University of Hawaii researcher who studies the Bajau.
Dr. Jubilado first met the Bajau while growing up on Samal Island in the Philippines. They made a living as divers, spearfishing or harvesting shellfish. “We were so amazed that they could stay underwater much longer than us local islanders,” Dr. Jubilado said. “I could see them actually walking under the sea.”
In201, Melissa Ilardo, then a graduate student in genetics at the University of Copenhagen, heard about the Bajau. She wondered if centuries of diving could have led to the evolution of physical characteristics that made the task easier for them. “it seemed like the perfect chance for natural selection to act on a population,” said Dr. Ilardo. She also said there were likely a number of other genes that help the Bajau dive.
32. What does the author want to tell us by the examples in paragraph 1?
A. Environmental adaptation of cattle raisers. B. New knowledge of human evolution.
C. Recent findings of human origin. D. Significance of food selection.
33. Where do the Bajau build their houses?
A. In valleys. B. Near rivers. C. On the beach. D. Off the coast.
34. Why was the young Jubilado astonished at the Bajau?
A. They could walk on stilts all day. B. They had a superb way of fishing.
C. They could stay long underwater. D. They lived on both land and water.
35. What can be a suitable title for the text?
A. Bodies Remodeled for a Life at Sea B. Highlanders’ Survival Skills
C. Basic Methods of Genetic Research D. The World’s Best Divers
