牛津译林版高中英语必修三 高一年级英语学科作业

Period Four WritingⅠ.语篇填空Chinese high-speed railways are a very 1.(comfort) way to travel. They are clean, quiet and efficient. China has led other developing countries and even some developed ones in this field since the first high-speed train 2. (come) into use in 2008.The stations are 3. (main) built outside the town centre, but local transport has been lengthened 4.(connect) the high-speed network. The facilities on the train are new and the staff are well trained. Even the second class 5. (chair) provide plenty of space. The passages are so wide 6. you can move without disturbing anyone. You can use your mobile phone, have access 7.Internet or work on your laptop. There is also a restaurant car, though the kinds of food 8. (be) limited. The toilets are large, clean and user-friendly too. The train almost doesn’t rock. Even when the train brakes, you can hardly feel it shake.What’s more, with a faster check-in, the high-speed train are also 9.(little) affected by weather than planes. Seldom are 10. delayed or cancelled for weather condition. Therefore, they have become the first choice for many passengers. Ⅱ.小语篇写作随着电子商务(e-commerce) 的迅速发展,人们可以在网上购买各种各样的(various) 商品(goods)。

Unit 1 The world of our sensesPeriod One Welcome to the unit & ReadingⅠ.单项填空1．Since we have failed many times，we should take a new approach________the problem. A．about solving B．to solvingC．of solving D．in solving答案 B解析an approach to...意为“……的方法”，其中to为介词，后跟名词、代词或动名词。

2．The boy was observed________basketball at eight o’clock yesterday.A．playing B．playC．to play D．having played答案 A解析根据时间状语及句意可知，应选择一个表动作正在进行的选项作主语补足语。

B、D两项语法错误；C项表动作完成；A项表动作正在进行，因此选A项。

3．Mrs.Smith finds it hard to clear up the mess，as her children are always ________ whenever she tries to.(2013·福建，29)A．in the way B．on watchC．in sight D．on the line答案 A解析句意为：Mrs.Smith发现很难清理混乱局面，由于当她尽力清理时她的孩子总是妨碍她。

in the way妨碍；on watch值班，监视；in sight在视力范围内，在即；on the line 处于危险中，(对方)在接电话。

4．It’s im portant for advertisers to________ their message________ customers. A．get；across to B．make；knownC．get；down D．make；knowing to答案 A解析get sth.across to sb.把……向某人讲清楚。

Unit1 Reading知识点精讲精练一、重点短语（reading部分）1. a sea of 大量的，大片的/alive with 充满，到处都是（活的或动的东西）【教材原句】Welcome to the jungle, a huge sea of green alive with the sounds of animal s. (P2)[译文]欢迎来到亚马孙雨林，这是一片绿色的海洋，到处都可以听到动物发出的声音。

[功能注释]这是一个简单句。

a huge sea of gree n alive with the sounds of animals是the jungle 的同位语。

【边学边练】选择sea的相关短语填空(1)He was when he began his new job.(2)The ship hit an iceberg and buried .(3)Last Sunday, the students in class two .a sea of 大量的，大片的[常见搭配]at sea 在茫茫大海上all at sea 茫然不知所措by sea 经海路by the sea 在海边go to the sea 去海滨(度假或野餐)go to sea 去当水手【经典例句】He looked down and saw a sea of smiling faces.他往下看，看到一片笑脸。

I'm all at sea. I can' t understand that proble.我简直是一片茫然,我无法理解这个问题。

【边学边练】从右栏中选择适当填空(1)He was the only man .(2)The are more important to us than the dead.(3)My mother bought a fish this morning.alive with 充满，到处都是（活的或动的东西）[易混辨析]alive/live/livingaive:活着的,活的,其反义词为dead,指生命从奄奄一息到精力旺盛的各种状态。

2020牛津译林版高一英语必修三unit 2同步练习一、单词拼写1. More than one passenger was injured in the air c_____________.2. I was wearing a seat belt. If I hadn’t been wearing one, I would have been _____________(使受伤).3. Since COVID-19 has largely been brought under control, people In that country return to their work in an ______________(有条理的) manner.4. The researchers say they will carry out more studies to ______________(确认) the results.5. In the past, there was often an automatic ______________(反应) to increased traffic: just widen the roads.6. They left the building through an emergency ______________(出口) and escaped the fire.7. There is a great sense of _____________(宽慰) that nobody was killed or seriously injured in the car accident.8. All the athletes got ready, waiting for the _______________(信号) to start running.9. Once the book you've requested is delivered to the nearest branch, they will ______________(通知) you by email, so you can pick it up.10. If such a _____________(灾难) should _____________(发生), the damage would be incalculable.二、单句语法填空1. ____________ reaction to anxiety, our bodies produce a chemical that prepares us to either fight or run away quickly!2. Ralph W. Emerson would always set down new ideas that occurred _____________ him.3. A small plane crashed ____________ a hillside five miles east of the city, killing all four people on board.4. His remarks confirmed me _____________ my opinion that he was a very considerate boy.5. He has warned you _______________ the possible danger, and I think you should take his words into account.三、完成句子1. We all thought he had been killed in the plane crash, but three days later he showed up __________________________________________(安然无恙的).2. ________________________________________(尽管杰克是美国人), he can speak Chinese fluently.3. If you ________________________________________(坚持吃这么多的甜食), you'll have to suffer the consequences.4. ______________________________(使我们宽慰的是), the new method finally proved to be a success.5. When Jim heard the fire alarm, he _______________________________(保持冷静) and looked for the nearest exit.6. The old castle requires to be restored__________________________________(被暴风雨袭击过后).7. —How do you know so much about what's going on in the countryside?—I’ve got a friend there who _____________________________________(让我随时了解最新消息).8. I was pulled onto the shore _______________________________________(我一浮上水面).9. You should inform him of the change of the meeting time _______________________________(以防他迟到).10. They like living in the village ________________________________________(远离人群和喧嚣).四、课文语法填空AIn spite of 7 killed and over200 injured in an earthquake, 476 students and 36 teachers at Falmont Primary School 1_________________(escape) the disaster. Only 5 students suffered slight injuries.The head teacher 2______________(name) Alice Brown was teaching when the floor began to shake. Her students' 3______________(react ) was quick and correct. Miss Brown 4_______________ (quick) opened the classroom door 5_______________ might be damaged 6______________ case it could not open. The moment7______________ shaking stopped, Miss Brown sensed it was the best time for the class to make their escape. She signalled to her students to exit the classroom in an 8_____________(order)line. After a roll call confirmed that all were safe and sound, they relaxed, 9______________(laugh), crying and hugging each other.The earthquake safety procedures 10_______________ (practise) twice a year, so the kids were calm enough to protect themselves during the earthquake.BAlthough a series of huge waves ______________(cause) by an undersea earthquake left thousands 2_____________(die), a 10-year-old girl named Sabrina Andron helped around 100 people escape danger with her basic knowledge of tsunamis.While people 3________________(enjoy) the warm sea air and the soft wind on the sandy beach, Sabrina noticed something odd. She said that the water looked like the bubbles on the top of a beer. She had just learnt about tsunamis in 4______________ Geography lesson, and it immediately occurred 5____________ her that these were signs of an 6________________(approach) tsunami. Although frightened, she kept her head 7_____________ warned her parents of the danger, insisting that they talk to a safety officer. Much to her 8____________(relieve), the officer realized the coming danger 9_______________(immediate) and the beach 10_____________(clear)of people soon, just before the huge waves crashed into the coast.。

Period Two Grammar and usage & Integrated skillsⅠ.用所给词的适当形式填空1.The skill of papermaking, (recognize) as a national treasure, has also proven to be an international one.2.(bury) deep down in the earth for thousands of years, the dead forest rotted away and became coal.3.From the school name (mark) on the package, we guessed that it might belong to a student of our school.4.A study (conduct) in Youngstown, Ohio, for example, discovered that greener areas of the city experienced less crime.5.Although (beat) by the opposite team, we didn’t lose heart and encouraged each other.6.Generally speaking, when (take) according to the directions, the drug has no side effects.7.The new technology, if (apply) to farming, will help increase the grain output.8.When (ask) about the secret of his success, the famous athlete says that he owes much of his success and happiness to his wife and children.9.The manager was satisfied to see many new products (develop) after great effort.10.The trees (blow) down in the storm have been moved off the road.11.(surround) by the enemy on all sides, they had no alternative but to give in.12.Our government has taken some measures to overcome the lack of(electric).13.He was arrested and (charge) with committing a variety of crimes.14.Dark clouds were gathering, (indicate) that a storm was on its way here.15.Swimming is one of Mr Wang’s (favour) hobbies in his spare time.Ⅱ.短语填空1.Mike was trying to his talent by decorating the kitchen wall with his colour pencils.2.As one would expect, his writing is mostly clear and, to be fair, some chaptersabove the rest.3.Apart from your wonderful innovation, you need to a report, which explains how the idea occurs to you.4.We are all spending whatever is necessary to reduce air pollution.5.I found my lost necklace when I was cleaning the room. Ⅲ.句型转换1.Though I’ve learnt English for years, I still can’t make people understand me quite well. →Though I’ve learnt English for years, I still can’tquite well.2.The meeting which was held last night was about safety.The meeting was about safety.3.If they are properly marked with numbers, the books can be easily found.→, the books can be easily found.4.The old man got on the bus, and he was supported by a girl.→The old man got on the bus, .5.When she was asked to sing a song, she felt very nervous.→When , she felt very nervous.Ⅳ.句型训练1., the tree could grow better.如果给予更多的爱护,这棵树会长得更好。

Period Four WritingⅠ.语篇填空Soudee, 1. is a 24-year-old Frenchman, has already been at sea for two years. He 2. (travel) along Africa’s west coast, through the Caribbean Sea and up to the Arctic Ocean since he set sail from the Canary Islands in 2017. Soudee is 3. only person on his sailboat but he brought along a pet hen with him. Soudee met Monique, the hen, on the Canary Islands shortly before he began 4. (he) around-the-world voyage. He told a BBC reporter that he knew she was the one he needed.While planning for his trip, Soudee had considered 5. (bring) along an animal for companionship(陪伴), but not 6. (necessary) a chicken. Later he told the BBC reporter, “The hen is a good 7. (choose). I don’t have to spend much time looking 8.it and I’m able to get eggs at sea.”The story has also become popular on social media. One Twitter user wrote this week, “This hen has a 9.(good) life than me.” Monique and her owner plan 10. (sail) to Alaska next. You can find reports about Soudee’s trip on his Facebook, Instagram and YouTube pages.Ⅱ.小语篇写作每年都会发生(occur)数不清的自然灾害(disaster),比如地震、洪水(flood)、海啸(tsunami)、台风(typhoon)、飓风(hurricane),造成数百万人死伤(injury)。

Period Two Grammar and usage & Integrated skillsⅠ.单句填空1.To support her children, she got a job as a babysitter for children with mothers too busy (look) after their own children.2.For 25 days, she never left her baby, not even to find something (eat)!3.The researchers said genes weren’t the only factors (affect) people’s tastes.4.The airport (complete) next year will help promote tourism in this area.5.Tom hurried to the cinema, only (tell) the film had been cancelled.6.When it was time for them (leave), the elderly people thanked them for their kindness.7.Smith Farm is now offering people the chance (do) their daily yoga with goats.8.Finding a target, it moves quietly through the grass until it is close enough(know) it can get its reward.9.The boss left his office in a hurry because he had some urgent business(attend) to.10.The first person (arrive) was Tony Garcia from Colombia, closely followed by Julia Smith from Britain.11.Filled with (curious), the artist packed his bags and left.12.It is the duty of the authorities to supply food and shelter the homeless people.13.The local people lined up to donate money the earthquake-hit area.14.I couldn’t imagine how he would react to the (shock) news.15.I was (scare) to death when I found somebody following me all the time.Ⅱ.短语填空ll discuss the plan at tomorrowworry about it.2.newspapers every day and you can keep up with the rapidly developing situation.3.They will never forget the experience they last year.4.The writer and his family survived mainly their calmness.5.I’m afraid we will petrol soon, so we’d better find a petrol station as soon as possible.Ⅲ.句型训练1.Suddenly a good idea occurred to her, but she couldn’t find anypaper .她突然想到了一个好主意,但是她找不到纸写下来。

一、根据首字母填写单词(单词拼写)1. Thanks to the automobile, Americans soon had a f___ of movement previously unknown. (根据首字母单词拼写)二、根据汉语意思填写单词(单词拼写)2. Nothing will be done because no one in________(权力，当权) takes the matter seriously. (根据汉语提示单词拼写）3. In a good ________(婚姻), both the husband and the wife should work hard to solve any problems that arise. (根据汉语提示单词拼写）4. The teacher was sure that the students were reflecting on their replies and that they had understood the ___(寓意) of the story. (根据汉语提示单词拼写)三、完成句子5. The students ________the classroom unless all the examination papers are handed. 除非交齐试卷，学生不允许离开教室。

6. The rules of safe driving ________, without exception.安全驾驶规则适用于每一个人，没有例外。

四、完形填空7. Einstein was not only the outstanding scientist of the 20th century, but also a gifted and enthusiastic(满腔热忱的) musician. He once said that if he hadn’t been a scientist, he would have been a _________. “Life without playing music is unthinkable for me,” he said. “I get most _________ in life out of music.”Einstein’s mother was a talented pianist who _________ music to life in the family home. Einstein began to learn the _________ at the age of six, however, he worked hard until he _________ the joys of Mozart’s sonatas(奏鸣曲) at the age of 13. From that_________ on, although he had no further lessons, his violin _________ his companion （伴侣）.When Einstein moved to Aarau in Switzerland in 1895 to complete his schooling, he seemed to have _________ much of his time to music. Just before his 17th birthday, Eins tein played at the music _________ in the school, the examiner reported that “a student called Einstein shone in the __________ felt performance of one of the Beethoven sonatas”. In addition to his great __________ in playing the violin, he also played the piano and, __________, loved to improvise（即兴创作）.In late life, Einstein’s reputation(声誉) as a physicist often led to __________ to perform at benefit concerts, which he generally accepted happily. Probably the__________ of the violinist Einstein that comes nearest to the mark comes from hisfriend Janos Plesch,who wrote “There are many musicians with much __________ skills, but none, I believe, who ever played with more sincerity or deeper feeling.”1.A．physician B．musician C．politician D．reporter2.A．joy B．money C．idea D．energy3.A．played B．sent C．create D．brought4.A．violin B．piano C．knowledge D．game5.A．loved B．tracked C．discovered D．confirmed6.A．location B．space C．access D．point7.A．turned B．remained C．appeared D．seemed8.A．devoted B．spent C．lost D．wasted9.A．performance B．presentation C．exhibition D．examination10.A．hardly B．deeply C．carelessly D．honestly11.A．skill B．patience C．care D．courage12.A．after all B．in particular C．at large D．by accident13.A．contributions B．applications C．invitations D．prizes14.A．reaction B．destination C．summary D．instruction15.A．broader B．funnier C．wilder D．better五、阅读选择(阅读理解)8. In the summer of 1885, nine-year-old Joseph Meister was very ill. He had been wounded by a sick dog that had rabies(狂犬病), a very dangerous disease. His parents were told that there was probably only one man who could save Joseph’s life——Louis Pasteur.When Pasteur was a young boy in France, he spent many hours every day with the chemist (药剂师) who lived in his small town. At that time, the chemist had to make all the medicines himself. Young Louis enjoyed watching the chemist as he worked and helped those people who came to him each day.As a school boy, Pasteur worked slowly and carefully. At first, his teachers thought that young Louis might be a slow learner. Through elementary school, high school, and college, Pasteur worked in the same thoughtful way. Then he became a college professor and a scientist , and he continued to work very carefully.Pasteur was studying about the germs(细菌)that cause rabies when Joseph Meister became ill.In fact, Pasteur believed he had a medical treatment for rabies, but he had never given it to a person before. At first, Pasteur was afraid to treat Joseph, but the poor child was dying. Pasteur gave Joseph an inoculation(预防接种)every day for ten days. Slowly, the child became better.During his lifetime, Pasteur studied germs and learned how they cause diseases in animals and people. He developed vaccinations(疫苗)that prevent many of these diseases. On September 28,1895, Louis Pasteur passed away, at the age of 72. The work of this great man has been of great help to modern medicine.1. The story of Joseph Meister is given to __________.A．express the author’s sadnessB．introduce the subject of the textC．show some common diseases in 1885D．warn children to stay away from dogs2. According to the text, young Louis _________.A．was once badly hurt by a dogB．was very interested in medicineC．made a living by working for a chemistD．had been thought of by his teachers3. We can learn from Paragraph 3 that Louis Pasteur __________.A．was always patient B．was clever but proudC．was a slow learner D．was a humorous professor4. What would be the best title for the text?A．Germs and diseasesB．Rabies: a terrible diseaseC．The earliest chemist in FranceD．Louis Pasteur: a great scientist六、用单词的适当形式完成短文(语法填空)文章大意：本文是一篇议论文。

Period Three TaskⅠ.单项填空1．It is often ________ that human beings are naturally equipped to speak.A．said B．to sayC．saying D．being said答案A解析句意为：常常听人说人类天生有说话的能力。

It is said that...为固定句式，意为“听说……”。

2．What kind of conclusion can we________after having discussed for such a long time?A．arrive in B．bring upC．lead to D．come to答案D解析考查动词短语辨析。

arrive in抵达，arrive at a conclusion得出结论；bring up培育，养育，提出；lead to致使；come to取得。

come to a conclusion表示“得出结论”，故选D项。

3．There is no need for you ________so ’s plenty of time left.A．to be B．beingC．be D．are答案A解析考查句型。

There is no need for do sth.表示“对某人来讲没有必要做某事”。

4．You can’t get to the island ________by boat.A．more than B．other thanC．rather than D．except for答案B解析句意为：除搭船，不然你不能抵达那个岛屿。

more than超过；other than除；rather than而不是；except for除(用于肯定整体，否定部份)。

故应选B项。

5．He deserves ________ up forever for what he did.A．to lock B．to be lockedC．locking D．having locked答案B解析deserve to do和deserve doing均为正确搭配，可是he与lock之间为被动关系，所以应利用非谓语动词的被动式，即B项正确。

一、根据首字母填写单词(单词拼写)1. They live miles off the b________ track. (根据首字母单词拼写)2. The average daily c________ of fruit and vegetables is around 200grams. (根据首字母单词拼写)3. People looked out for one another and were concerned about the w________ of their fellows. (根据首字母单词拼写)二、根据汉语意思填写单词(单词拼写)4. Our house has got a ________ (极佳的)view of the famous park visited by many people. (根据汉语意思单词拼写)5. If you live in Mediterranean, for instance, you would consider octopus agreat________ (佳肴). （根据汉语提示单词拼写）6. People can’t cross the ______ (国界) if they don’t have a passport. (根据汉语提示单词拼写)三、根据中英文提示填写单词(单词拼写)7. He was advised to reduce his alcohol c_______(消耗量).(根据中英文提示填空)8. Only when we learn to exist in h__________ (和谐) with nature can we stop being a threat to wildlife and to our planet. (根据中英文提示填空)四、完成句子9. 根据皮肤损伤的深度，烧伤或烫伤可分为三种类型。

牛津译林版2020 必修三 Unit 1 语法填空练习一：课文语法填空The Amazon rainforest, the largest rainforest in the world, crosses into eight countries, including Brazil and Peru, and one overseas region of France, all on the South American continent. It covers 1. area of around 6 million square kilometres. It is named after the Amazon River, 2. is close to 6, 400 kilometres in length，3. ( support)many different ecosystems, which give this area therichest biodiversity on the Earth, one tenth known species in the world living in it.There are 4. (variety) of plants in the Amazon rainforest. Of the 390, 000 plant species known to us, over 40, 000 can be found there. The forest's different levels support an 5. ( believe) variety of wildlife. Each level of the forest forms its own little world, home to different kinds of living things.There are more than 1, 300 species of birds and over 400 species of mammals living there. Among them 6. (be) the jaguar, which can survive here.The Amazon rainforest is not only home to numerous species of animals and plants but also known as the "lungs of the planet", because it breathes life 7. the planet by fixing carbon and producing over 20 per cent of all the Earth's oxygen. But over the past 50 years, 17 per cent of the rainforest 8. ( disappear) due to human activities. And some species are also in danger of9. (extinct). 10 . is time for us to do something to protect it.二：课文语法填空It is said 1. in the last 500 years, over 300 species of animals have gone extinct. Maybe a question springs 2. your mind: what is responsible for it? Recently environmental scientists have done a piece of research3. (show) that in fact, humans have4. greatest impact on animal populations.4. In order to get delicious food from animals, some people hunt and fish. Even some people hunt animals for fashion or for fun,5. has directly influenced the world's' animal numbers.5. 6. the human population increasing, we take up more land to build cities, which destroys animal habitats and leaves many animals with nowhere7. (live )，or no food to eat. Due to pollution 8. ( cause) by humanactivities, some animals' population 9. ( drop) greatly. As the humanpopulation continues to grow, 10. does the effect we have on animals.三：课文语法填空The TV host invites three guests (James Smith，Vincent Brown, and Julie Archer）to News that Matters to discuss the question 1. we should choose the economy orthe environmer. The three have different opinions as follows.James Smith, a local resident, protests 2. heavy industry. In his hometown theair used to be fresh, the grass green, and the water clear, 3.things became entirely different after heavy industry factories 4 . (move ) in. The river is dirty and smelly. The sky isn't blue. He has even got a cough that he can'tget rid of. For health and safety reasons alone, he thinks heavy industry has to go.However, Vincent Brown, a senior manager, doesn't agree with Smith's opinion. In5. (defend) of factories, he says they are responsible businessmen and 6.they have taken a lot of measures 7. (reduce) pollution in the production process 8. the fact that production costs are raised. Besides, they have created many jobs for local residents and helped the city's' economy grow.Julie Archer, an environmental protection expert, says that there are indeed conflicts between environmental protection and economic growth. However, if people try to work hand in hand with factories and the government, a balance between the environment and development can 9. (achieve ). Everyone can help by following the golden rule:reduce, reuse and recycle. The fortunes of our environment and our economy are inseparable. 10. is our duty to protect our environment while aiming for economic development.五：语法填空(2020江苏海安高级中学高二上期中)A lot of people feel overwhelmed when trying to make changes that help the planet. Conservation psychologist Janet Swim from the Pennsylvania State University says people often think their actions won't have enough of an impact on matters. "It's like,'What can I do? It's just me.' " 1. it does matter a lot. "It's just like voting, 2 . psychologist says. "I vote. I'm only one person. But that is an important step 3. (take). We work together as a collective to do things." . And there's the multiplier effect."Small behavior matters particularly, especially when 4. ( accumulate), ” Swim says.Household behavior 5. ( actual ) can make a substantial difference in 6 . (reduce) greenhouse gas emissions, according to researchers from Michigan State University and Vanderbilt University. Most of that potential comes from adopting energy-efficient behavior. Their research lists the most practical 17 steps 7. each American can take, including carpooling, weatherizing houses and driving fuel- efficient 8. ( vehicle ). If every American 9 . (take) these steps, accordingto these researchers, the total U.S. household emissions will be cut by 20% over ten years-an amount equal 10. the entire emission output of France.六：语法填空（2020福建福州八县(市)一中高一上期末）Environment-friendly ideas have been created to supply people with helpful1.（tip) on how they can help the environment2. well as save money. I honestly believe that everyone wants to help the environment.2. With electricity bills, water bills and all other expenses3. ( continue) to rise, life is very hard for the average worker. No matter what your4.( finance) position is, there is always something everyone can do 5 . (help) save our environment. We are not the only ones that live on this 6. (amaze) planet. We also share it 7. a wide range of strange and wonderful animals. It would be a great tragedy if they 8. (be) not around for our future generations to enjoy. Every little bit helps, so please do all 9. you can to protect our environment and the environment of these surprising animals.I hope these environment--friendy ideas can help everyone to do 10. (they) bit for the environment and help make this world a better place.答案：一：1.an 2.which 3.supporting 4.varieties 5.unbelievable6.is7. into8. has disappeared9. extinction 10. It二： 1.that 2.to 3. showing 4.the 5. which 6. With 7. to live7.caused 9. has dropped 10. so三： 1.whether 2. against 3.but 4. moved 5. defence 6. that 7. to reduce8.despite 9. be achieved 10. It四： 1.But 2.the 3.to take 4. accumulating 5. actually 6. reducing 7. that9.vehicles 9. takes 10. to五：1. tips 2.as 3.continuing 4.financial 5. to help 6. amazing 7. with8.were 9. that 10. their。

Period Four WritingⅠ.语篇填空Polar bears are suffering in a 1. (warm) world than ever before. Polar bears live in environments too cold for most animals. During much of the year, they live and hunt on the 2. (freeze) Arctic sea ice. Nature has prepared the bears for the cold conditions but nothing has prepared them for the danger that 3.(threat) the only home they know. The scientists have drawn a 4.(conclude) that the polar bears’ world is melting. Studies show that the polar ice has reduced 5.9.8% every 10 years since 1978. Now about 20,000 to 25,000 polar bears live in the Arctic. Polar bears depend on the sea ice for their 6.(survive). “The sea ice is more than just this platform that the bears walk over.” As Andrew Derocher, a scientist who studies North American polar bear populations puts 7., “Only 8.polar ice melts quite slowly can they survive on the Earth.” Some melting and refreezingof the polar ice is natural. But in a warmer world, these cycles speed up, and bears have less time 9. (hunt). Normally, they have three months in the spring when they gain more weight. The extra fat is used later, when the bears are not 10.(active) hunting.Ⅱ.小语篇写作由于(due to)人类活动,许多野生生物(wildlife)的自然栖息地(habitat)被破坏(damage),这导致了许多物种(species)的灭绝(extinction)。

一、根据首字母填写单词(单词拼写)1. The fact that ancient Greek c________ had a great influence on Western culture is known to many people. (根据首字母单词拼写)2. E________ is the study of the relationship between plants, animals, people and their environment. (根据首字母单词拼写)二、根据汉语意思填写单词(单词拼写)3. It is too soon to make a judgement about what the ________ (结果) will be. (根据汉语意思单词拼写)4. Having practiced calligraphy, my deskmate made ________ (难以置信的) progress in handwriting. (根据汉语意思单词拼写)5. Equipping children in primary school with the basic skills of literacy is high on the ________ (计划). (根据汉语意思单词拼写)三、完成句子6. Suzhou ____________ its beautiful gardens, which attract a large number of tourists. 苏州以其美丽的园林而闻名于世，它们吸引了大量游客。

7. We were filled with excitement ____________ visiting Disneyland.一想到要去迪士尼乐园，我们就激动不已。

四、根据所给汉语提示填空8. After all these years, we’ve at last __________________(还清) all our debts. (根据汉语提示完成句子)9. John Nash, a mathematician who __________________ (做出巨大的贡献)game theory. (根据汉语提示完成句子)五、句型转换10. If you devote more time to your spoken English, it will become more fluent. (同义句转换)→_____________ _____________ _____________ _____________ _____________to your spoken English, the more fluent your spoken English will be.六、阅读选择(阅读理解)11. With 60 miles of canals and nearly 7,000 buildings dating from the 18th century or earlier, Amsterdam is one of Europe’s best preserved cities. Here are some of our favorites.The ConcertgebouwA free classical concert in one of the world’s greatest concert halls? Sounds too good to be true, but e very Wednesday at lunchtime that’s exactly what’s on offer at the Concertgebouw. The latest series just started up again this month and will run through June. You can pick up a free ticket (one per person) on the day of the show starting at 11:30 a.m.; the concert takes place from 12:30 p.m. to 1 p.m. Rijksmuseum GardensTake a walk in the beautiful formal gardens of the Rijksmuseum, which are dotted with fascinating artworks. There’s a life-size chessboard, a fountain by contemporary Danish artist Jeppe Hein, and post-war climbing frames by architect Aldo van Eyck. The gardens also host sculpture exhibitions — currently there are 21 sculptures on show by the Spanish artist Joan Miró until October 11.The MuziektheaterThis important opera, dance and music venue has free weekly lunchtime concerts by top performers on Tuesdays from 12:30 p.m. to 1 p.m. in the entrance hall, from September to May. Once or twice a month, the concert is followed by a free tour of the theatre — check the website for details.Central LibraryAt the Netherlands’ biggest library, the Centrale Bibliotheek, you can read the international papers for free, and while Wi-Fi isn’t completely free, you can purchase 30 minutes for little more than a dollar by using one of the ticket machines. Upstairs on the 7th floor there is a café with a balcony that boasts wonderful city views.1. Which one would you prefer if you have a taste for artworks?A．The Concertgebouw. B．The Muziektheater.C．Rijksmuseum Gardens. D．Central Library.2. What can you do prior to your visit to the Muziektheater?A．Enjoy classical music at Concertgebouw.B．Attend the free weekly lunchtime concert.C．Visit sculpture exhibitions of Joan Miró.D．Take a walk in the Rijksmuseum Gardens.3. What is special about Central Library?A．Wi-Fi in it is free to use.B．You can get a fantastic view of the city.C．It is the biggest library in the world.D．Newspapers at home and abroad are free to read.12. An 85-year-old primary school constructed in 1935 in Shanghai has been lifted off the ground in its entirety and relocated using new technology called the “walking machine.” The project marks the first time this “walking machine” method has been used in Shanghai to relocate a historical building.Urbanization（都市化）has continued to significantly threaten architectural heritage. In the capital Beijing, for instance, more than 1,000 acres of its historic hutongs and traditional courtyard homes were destroyed between 1990 and 2010. In the early 2000s, cities including Nanjing and Bejjing-due to the critics’ protest about the loss of old neighborhoods-drew up long-term plans to preserve what was left of their historic sites, with protections introduced to safeguard buildings and restrict developers.These conservation efforts have taken different forms. In Beijing, a near-ruined temple was transformed into a restaurant and gallery, while in Nanjing, a cinema from the 1930s was restored to its original form, with some additions providing it for modern use. In 2019, Shanghai welcomed Tank Shanghai, an arts center built in renovated（重修的）oil tanks.“Relocation is not the first choice, but better than destroying,” said Lan, the Shanghai primary school’s project supervisor. “I’d rather not touch the historical buildings at all.” Building relocations he said however, are “a workable option.” “The central government is putting more emphasis on the protection of historical buildings. I’m happy to see that progress in rece nt years.”Shanghai has arguably been China’s most progressive city when it comes to heritage preservation. The survival of a number of 1930s buildings and 19th-century “shikumen” （or “stone gate”） house have offered examples of how to give old buildings new life.“We have to preserve the historical building no matter what, ” Lan said. “The relocation has challenges, but in general, it is cheaper than destroying and then rebuilding something in a new location.”1. How did cities respond to the loss of historical sites?A．They criticized the developers. B．They rebuilt the historic hutongs. C．They ended the significant threat. D．They proposed the protection project. 2. What does the underlined word “it” in Para. 4 refer to?A．All original form. B．A new addition. C．A cinema. D．A temple.3. What does the author intend to do in Para. 6?A．Provide strong evidence. B．Introduce different opinions. C．Summarize previous paragraphs. D．Add some background information.4. What’s the best title for the passage?A．Walking Machine: a New Technology B．Rebuilding: a New Option forRelicsC．Old Building Torn down for ModernD．Historical Site “Walks” to New Life Use七、七选五(阅读理解)13. Health is the most important thing in the world. Nothing is more important than health. If one takes away our money, houses, cars, or even our clothes, we can still survive. 1 That is why we always try to eat in a healthy way and exercise regularly.How can we keep healthy? In order to eat healthily, I usually avoid eating food high in fat, like French fries or cookies, which are junk foods. Besides, I only eat a little meat. 23 Taking exercise every day helps us build a strong body. Regular exercise is an important part of keeping me healthy.What’s more, I think friends are an important part of one’s health. 4 I always feel better when I am with friends than when I am alone. When I am with my friends, I always laugh. Laughing is also an important part of health. It is good to stay with my friends.By eating properly and exercising regularly, I can keep my body at a proper weight and keep healthy. By spending time with my friends, I can keep my mind as well as my body happy. These things sound easy to do, but not many people can manage them. 5A．I think a strong will is necessary if we want to keep healthy.B．But if our health is taken away, it is certain that we will surely die.C．I eat a lot of vegetables and fresh fruits which are full of vitamins.D．There are some people who like staying alone, but they keep healthy. E．Many studies show that people with a range of social contacts don’t get sick. F．On the other hand, doing exercise is very important.G．Some people appear fat because they often eat too much.八、用单词的适当形式完成短文(语法填空)14. 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

课时作业(一)Unit 1Section ⅠWele to the unit &ReadingⅠ.阅读理解AThe endangered pandas in the Qinling Mountains might face a new threat (威胁): the loss of their food, bamboo, which makes up 99% of their meals.Adult pandas spend most of the time eating bamboo and have to take in at least 40 pounds a day to stay healthy. However, a new study warned that they might soon find their food gone because most of the bamboo in the Qinling Mountains might disappear by the end of the century as a result of the rising temperature.A team made up of researchers has studied the effects of climate change on the bamboo in the Qinling Mountains. They have found that bamboo is very sensitive to climate change. “80% to 100% of the bamboo will be gone if the average temperature increases by degrees Centigrade worldwide by the end of the century，” said Liu Jianguo, one of the report's authors. He added, “This is how much the temperature will rise by 2100 even if all countries keep their promises in the Paris Agreement. But you know what is happening around the world.”In recent years, China has been trying its best to protect the endangered pandas by setting up more and bigger nature reserves (保护区)．“But it is far from enough and the endangered pandas need cooperation from the rest of the world, because their future is not just in the hands of the Chinese，” said Shirley Martin from World Wildlife Fund but not a member of the team.The Qinling Mountains are home to about 345 pandas. That is about 18% of the China's wild panda population. In addition, about 375 are living in research centers and zoos in China.1．What can we learn from the first paragraph?A．Lots of the bamboo in the Qinling Mountains will probably disappear.B．The Qinling Mountains cannot provide enough bamboo for the pandas.C．Pandas in the Qinling Mountains are just threatened with the loss of food.D．Pandas have already eaten 99% of the bamboo in the Qinling Mountains.2．What did Liu Jianguo mean?A．China needs more help from World Wildlife Fund.B．The current climate is not suitable for bamboo any more.C．China is making great efforts to protect the pandas.D．It is difficult to prevent the temperature from rising by ℃.3．How many wild pandas are there in China?A．About 345. B．About 720.C．About 1，900. D．About 2，275.4. Which can be the best title for the text?A．The Disappearance of BambooB．Necessity of Changing Pandas' FoodC．Efforts Made to Save PandasD．A New Threat Faced by PandasBA study has found that a lifetime of regular exercise and activity can slow down the aging process (衰老过程). Researchers say that getting older should not necessarily mean being weaker or sicker. Their research shows that the devotion to a life of movement and exercise may help us live not only longer, but also more healthily.For their study, the researchers studied two groups. The first group was made up of 125 non­professional cyclists between the ages of 55 and 79. This group included 84 healthy men and 41 healthy women. This group was called the “cyclists”．Researchers then found 130 people to make up the second group. Within this group, 75 people were aged from 57 to 80. The other 55 were between the ages of 20 and 36. The people in this group were also healthy, but they did not exercise regularly. This group was called the “non­exercisers”. Smokers, heavy drinkers of alcohol and people with other health issues were not included in the study.Then, researchers gave both groups a series of tests. They tested their muscle mass (肌肉质量), muscular strength, percentage of body fat and the strength of their immune systems (免疫系统). Then the researchers pared the results of the two groups.Results showed that the cyclists did not experience body changes usually regarded as a normal aging process. For example, they did not lose muscle mass or muscular strength. Also, their body fat did not increase with age.The researchers also found something they had not expected. The study showed that the immune systems of the cyclists did not age either.The researchers advise us all to find the exercise that we like in our lives.5．How did the researchers carry out the study?A．By parison. B．Through discussion.C．By imagination. D．By reasoning.6．Which of the following is a result of the research?A．The cyclists kept thin.B．The non­exercisers gained weight easily.C．The cyclists' muscles remained strong with age.D．The non­exercisers usually had health problems.7．Which is an unexpected result for the researchers?A．The cyclists had the normal aging process.cyclists' immune systems didn't age.C．The cyclists lost nearly all their fat.D．Everyone needed exercise in their lives.8．Which of the following can be the best title for the text?A．Healthy People Need More ExerciseB．Take Exercise: the Harder, the BetterC．Cycling Is the Best Way to Prevent AgingD．A Lifetime of Exercise Slows the Aging ProcessⅡ.完形填空As our Earth's temperature warms up because of climate change, it is having unexpected effects on our world's forests. When temperatures rise, trees close their skins to __1__ the loss of water, and this, in turn, slows down the __2__ of photosynthesis (光合作用). As a result, thesetrees are shorter and grow slowly, as well as have a __3__ death rate.Climate change also increases the __4__ of droughts and wildfires. After wildfires, it takes a while for the forest systems to __5__，and in some cases, the forests are __6__ permanently. Trees that are stressed are also __7__ to attacks by bacteria (细菌). In tropical forests, vines that use the trees as __8__ can often choke the trees and rob them of nutrients. Finally, humans have __9__ the forest landscape through logging. When trees are replanted on the soil, they will never grow as large as the __10__ trees that were cut down.As these forests disappear, species that once called them “home” are forced to change, __11__ the variety of those systems. __12__，some endangered species are unable to __13__ and die. Old­growth forests are disappearing in all regions of our world. When forests die, younger forests that are reestablished in the same area grow back weaker and smaller __14__ poor vegetation (植被). With trees dying increasingly and continuously, will future generations __15__ out on the wonders of forests?1．B．preventC．save D．free2．B．situationC．process D．operation3．B．firmerC．lighter D．smaller4．B．measureC．qualification D．chance5．B．rescueC．recover D．decline6．B．lostC．hurt D．left7．B．enjoyableC．acceptable D．favorable8．B．mandC．trust D．support9．B．paidC．ruined D．wasted10．B．originalC．distant D．strong11．B．improvingC．forgetting D．reflecting12．B．SurprisinglyC．Otherwise D．Unfortunately13．B．keepC．adapt D．lead14．to B．in addition toC．instead of D．in spite of15．B．missC．break D．bring。

Period Two Grammar and usage & Integrated skillsⅠ.用所给词的适当形式填空1.Although (order) to stop, the driver kept on driving as fast as he could.2.When (surf) the Internet, I downloaded the film.3.He opened his mouth as if (say) something.4.The purpose of new technologies is to make life easier, not (make) it more difficult.5.He had a wonderful childhood when (travel) with his mother to all corners of the world.6.Though (surprise) to see us, the old man gave us a warm welcome.7.The (globe) population is expected to grow to 9.6 billion by 2050.8.He was very upset because his (apply) had been turned down.9.Nothing is (absolute) right in the world, so we should learn to look at the world from different perspectives.10.The police gained a great deal of useful information about the(organize).Ⅱ.短语填空1.I hope that you will be able to a better solution to the problem by the end of this weekend.2.It’s the sort of work that a high level of concentration.3.When it comes to Beijing, Tian’anmen Square and the Forbidden Cityfirst .4.In copying this document, be careful not to any word.5. being modest, the man would like to take advantage of every possible chance to show off what he had achieved.Ⅲ.句型转换1.The burn she got from the iron was red and it was very painful.→The burn she got from the iron was red and .2.Just take a short break if you are tired.→Just take a short break .3.I want to solve the problem as soon as possible, but I don’t know how to solve it.→I want to solve the problem as soon as possible, but I don’t know .4.They didn’t visit their parents as much as they ought to visit their parents.→They didn’t visit their parents as much as they .5.Only some of the students have done a first aid course but most of the students haven’t done a first aid course.→Only some of the students have done a first aid course but .Ⅳ.句型训练1.Look out for cars .过马路时要小心汽车。

课时分层作业(一) Section Ⅰ、Ⅱ[语言知识练习固基础]Ⅰ.单句语法填空1．I am grateful to have(have) you help me repair the computer.2．I'm anxious for/about her safety when she does the rescue work.3．He felt confused when he saw the confusing(confuse) result.4．Only when we have an appropriate approach to the Internet can we make full use of it.5．Don't hesitate to turn(turn) to us if you have any further problems.6．He was trapped in his car and two strangers came to his(he) aid.7．It was a relief to be able to talk to someone about it.8．As soon as I stepped into his office，Auster reached out to shake hands with me.9．When I returned home，I found the windows open and something stolen(steal)．10．Children are warned to watch out for strangers when they are out without parents.Ⅱ.单句改错1．Glancing the watch，she told him the time.Glancing后加at2．I won't go to attend her party unless I invited.去掉第二个I或invited前加am 3．They finished the task under the aid of the warm­hearted people.under→with 4．Don't hesitate let me know if there is anything I can do for you.hesitate后加to 5．If you are found smoke in the office，you will be fired by the boss.smoke→smoking[高考题型练习提能力]Ⅰ.阅读理解Do you have a good sense of humour？This is a great questionthat is unfortunately difficult to answer.I can only give youmy views on this topic，which may or may not be correct.I knowthat my sense of humour developed over time.When I was younger I was not funny at all; now I can easilymake people laugh.At the same time，sometimes I say things that I think are very funnybut others do not.Improving wit (风趣) and humour，I believe，is an ongoing process.Now，there are various forms of humour and everyone has their individual style.Overall，I believe being fluent in a language is very important for being witty or funny.The way we play around with words adds the “funny” tag to an otherwise normal sentence.Also，seeing irony is very important.I think humour is often the link between two unrelated things.In my experience，laughing frequently and appreciating other people's jokes and wit are very important.Within this，finding humour in everyday normal situations is the key.I often notice what is going on around me and say funny things in my head and laugh to myself.I watch comedy shows and movies and I am sure they have some effect on helping me improve my sense of humour.And last，having confidence that you are witty is important.There will always be someone wittier or funnier than you，which is fine.Just work on building your own style.Remember，if you are trying to be funny and witty in order to break the ice at a business function，be careful.In those situations，humour has to be mild and politically correct.【语篇解读】你幽默吗？幽默感需要时间来培养，幽默来源于生活。