高中英语 Unit2 Period3 Language Points课时训练 北师大版必修1
人教版高中英语必修二Unit3Computers Language points精编课时作业(7)
Unit 3 Computers Language points课时作业一、阅读理解Dad and I loved baseball and hated sleep. One midsummer dawn when I was nine，we drove to the local park with our baseballs，gloves，and Yankees caps.“If you thought night baseball was a thrill，just wait，” Dad told me. “Morning air carries the ball like you’ve never seen. ”He was right. Our fastballs charged faster and landed more lightly. The echoes of our catches popped as the sun rose over the dew-sprinkled fields.The park was all ours for about two hours. Then a young mother pushed her stroller toward us. When she neared，Dad politely leaned over the stroller，waved，and gave the baby his best smile.The mother stared at him for a second，and then rushed away.Dad covered his mouth with his hand and walked to the car. “Let’s go，bud，” he said. “I’m not feeling well. ”A month earlier，Bell’s palsy (贝尔氏神经麻痹) had struck Dad，paralyzing the right side of his face. It left him slurring words and with a droopy eyelid. He could hardly drink from a cup without spilling onto his shirt. And his smile，which once eased the pain of playground cuts and burst forth at the mention of Mick Jagger，Woody Allen，or his very own Yankees，was gone.As I slumped in the car，I began suspecting that our sunrise park visit wasn’t about watching daylight lift around us. This was his effort to avoid stares.It was a solemn drive home.After that day，Dad spent more time indoors. He left the shopping，driving，and Little League games to Mom. A freelance editor，he turned our dining room into his office and buried himself in manuscripts. He no longer wanted to play catch.At physical therapy，Dad obeyed the doctor: “Now smile as wide as you can. Now lift your right cheek with your hand. Now try to whistle. ”Only the sound of blowing air came out. My earliest memories were of Dad whistling to Frank Sinatra or Bobby McFerrin. He always whistled. He had taught me to whistletoo.Of the roughly 40，000 Americans suffering from Bell’s p alsy every year，most recover in several weeks. Other cases take a few months to heal. But after nine weeks of therapy，the doctor confessed she couldn’t help Dad.“I’ve never seen anything like this，” she told him after his final session. Then she handed him the bill.Dad coped through humor. He occasionally grabbed erasable markers and drew an even-sided wide smile across his face. Other times，he practiced his Elvis impersonation，joking that his curled lips allowed him to perfect his performance of “Hound Dog”.By the time I entered fourth grade that September，Dad could blink his right eye and speak clearly again. But his smile still hadn’t returned. So I made a secret vow: I would abstain__from smiles of any kind.Nothing about fourth grade made this easy. Classmates were both old enough to laugh about pop culture and young enough to appreciate fart jokes. Kids called me Frowny the Dwarf. (I was three feet ten. ) Teachers accompanied me into hallways，asking what was wrong. Breaking__the__promise__I__had__made__myself__was__tempting，but I couldn’t let Dad not smile alone.When I asked my PE coach，“What’s so great about smiling？” he made me do push-ups while the rest of the class played Wiffle ball. Then he called Dad.I never learned what they discussed. But when I got off the school bus that afternoon，I saw Dad waiting for me，holding our gloves and ball. For the first time in months，we got in the family car and went to the park for a catch.“It’s been too long，” he said.Roughly a half-dozen fathers and sons lined the field with gloved arms in the air. Dad couldn’t smile，but he beamed，and so did I. Sundown came quickly. The field’s white lights glowed，and everyone else left. But Dad and I threw everything from curve balls to folly floaters into the night. We had catching up to do.【语篇解读】本文是记叙文。
人教版必修二Unit 3 Computers Language points课时作业2
必修二Unit 3 Computers课时作业Language pointsⅠ.单词拼写1．I have always enjoyed all the events you organised (组织) and I hope to attend many more in the coming years.2．The company (公司) has given him a chance to work abroad recently.3．English is easy to learn if you practise and revise (复习) every day.4．Most of the furniture in the house is in the style (风格) of Europe.5．What parents do in their daily life will have a great effect on their children's personality (性格；个性)．6．He worked with one of his business partners (合作者) to finish a great project.7．As a junior (年少者；地位较低者), we should respect the old.8．Young children are always curious (好奇的) about how things work.Ⅱ.单句语法填空1．The kids looked curiously (curious) at her and asked where she had come from.2．All teenagers look forward to having (have) happy holidays from school.3．Either you or your little sister is (be) wrong.4．Both of us are more than partners (partner). We are close friends.5．I wonder what learning strategies (strategy) you will share with your partner.6．I'm wondering if you could give me some practical advice as I know you've organised (organise) such activities.7．I feel much more_confident (confident) now than I felt last week.In early November of 1942, my geology (地质学)class was supposed to go on a field trip to see the mica mine (云母矿). Although it rained, everyone showed up on time. I was the only girl in the class. We all fit into two cars.Near Deary, Mr. Tier, our teacher, went into a store to ask about the direction, while townsmen looked at us with curiosity. On the store owner's advice, we drove out into the hills for a few miles. Then we left the cars. We were afraid they would get stuck in the mud.Eventually, we located the mine near the top of the mountain. There was a very small hole, running about two or three hundred feet into the mountainside. The passage (通道) was so narrow that we could touch both sides with our hands, and not tall enough to allow us to stand up straight. The first boy held the torch; we took hold of the backs of each other's coats, in a line, and followed him in, ducking our heads. After getting in, we were disappointed because it was not the mine our teacher was looking for.The rain was coming down hard as we started back to the cars to go home. Back at Deary, we went into a drugstore and stood around its big heating stove to dry out. The clerk was a middle aged lady. Seeing our entirely wet hair and clothes, she handed each of us a cup of hot water immediately and asked if there was anything wrong with any of us.Hiking eight miles in the rain had not reduced our interest at all. We all felt we had had a wonderful time, even if we didn't find the mine.【语篇解读】本文是一篇记叙文，主要讲述了作者的老师带领全班同学进行了一次户外寻矿活动。
外研版高中英语必修2练习Unit3OnthemovePeriod3课时作业(三)
Period 3Using language—Grammar &Vocabulary课时作业(三)[基础训练]Ⅰ单词拼写1．Try to keep a ________ (平衡) between work and relaxation.答案：balance2．The exhibition ________ (记录) the history of the palace.答案：charts3．Lying flat on the floor, and cross your ________ (上面的) leg over your body.答案：upper4．We know that LCD ________ (显示器) is the use of digital works.答案：display5．Motivation and goal ________ (设定) are the two sides of the same coin.答案：setting6．You might find that you get a “we're really not interested” r________.答案：response7．He survived the accident with no broken b________.答案：bones8．How lucky! This is the only room a________.答案：available9．If you study hard, you will become a m________ of English!答案：master10．The trip to Paris will be an i________ opportunity to practise my French.答案：idealⅡ单句语法填空1．Xu Haifeng is the first person ________ (win) the gold medal in the Olympic Games.答案：to win2．Is there anyone ________ (perform) for all of us?答案：to perform3．He has a strong dream ________ (play) for a top team.答案：to play4．You're old enough ________ (travel) on the train by yourself.答案：to travel5．I arrived at the airport, only ________ (find) that the plane had taken off.答案：to find[思维训练]Ⅰ完形填空We all know that regular physical exercise is good for a girl's body. The Women's Sports Foundation has discovered that sports offer some __1__ benefits for girls in addition to having fun and getting fit. Here are a few：Girls who play sports do better in school. You might think that athletics will __2__ all your study time. But research __3__ that girls who play sports do better in school and are more likely to graduate than __4__ who don't. Exercise improves learning, memory, and concentration, __5__ can give active girls an advantage when it comes to the __6__.Girls who play sports __7__ teamwork and goal setting skills. Working with coaches, trainers, and teammates to win games and meet goals is great __8__ for success later in life. Being a team player can make it easier to work with others and solve problems, whether on the field or in the workplace.Sports have hidden health benefits. Some __9__ of sports are obvious, like improving fitness and __10__ a healthy weight. But girls who playsports are also __11__ likely to smoke and have a reduced chance of getting breast cancer and osteoporosis (骨质疏松症) later in life. Sure, you can get these benefits __12__ any type of exercise. But if you have trouble getting to the gym, there may be more incentive to __13__ and play if you know your coaches or __14__ depend on you.Playing sports builds self-confidence. Girls involved in athletics feel __15__ about themselves, both physically and socially. It helps to __16__ confidence when you see your skills improving and your goals becoming __17__. Other esteem boosting (提升自尊的) benefits of sports participation include getting in shape, maintaining a healthy weight, and __18__ new friends.Exercise can cut the __19__. Pressure is a big part of life. Playing sports can help you deal with it, since exercise is a natural mood lifter and a great way to __20__ stress and fight depression. Plus, when on a team, you have friends who support you both on and off the field.篇章导读：本文是一篇说明文。
Unit 2 Period 3 Language Points高一英语(外研社2019必修第一册)
例：她既不唱歌也不跳舞。 _N_e_i_th__er__d_o_e_s_ she sing nor dance.
单句语法填空
(1) Neither his parents nor he h__a_s__v_i_s_i_te__d（visit）his grandparents so far this month.
5. 雕一座雕像
15. 对……感到诧异
6. 画一幅画
16. 烧毁
7. 拍张照片 8. 晕船/晕机/晕车 9. 想家,思乡 10. 在空中/在海上
17. 填表格 18. 离开；失去对…的兴趣; （爆炸装置）
爆炸; （警报器）突然大作; （电器设 备）停止运转; 进展; （食物或饮料） 变质，坏掉;
1. 做某事有困难 have trouble/difficulty/problems (in) doing... 2. 既不……也不 neither…nor 3. 使某人一直做某事 get sb doing 4. 在某人空闲的时候in one’s free time 5. 雕一座雕像 sculpt a sculpture 6. 画一幅画 paint a painting 7. 拍张照片 take a photo 8. 晕船/晕机/晕车 get seasick/airsick/carsick 9. 想家,思乡 get homesick 10. 在空中/在海上 in the air / at sea
wind-wound-wound: v. to make a clock or other piece of machinery work by turning a knob , handle, etc. several times; to be able to be made to work in this way wind up 上发条；结束
新教材高中英语Unit3Language(Grammar)课时作业新人教版选择性必修第二册(含答案)
新教材高中英语新人教版选择性必修第二册：Section ⅡLearning About Language (Grammar)[基础训练]Ⅰ单词拼写1．I don't like the (自助餐厅) food. I want DIY sushi.答案：cafeteria2．She likes (橄榄) because it symbolizes peace.答案：olive3．What is your favorite (品牌) of jeans?答案：brand4．For d after the dinner, you can have ice cream or apple pie.答案：dessert5．The school c does not provide foods during the summer vacation.答案：canteenⅡ单句语法填空1．The system works (stable) in practice to improve product efficiency.答案：stably2．He (roll) up his jeans, apparently waiting in the pond.答案：had rolled3．(·全国卷Ⅲ)It (be) possible (but not easy) to buy single copies of newspapers before 1830.答案：had been4．Fold other clothes as flat possible.答案：as5．The delicious soup consists tomatoes, peas and meat.答案：of6．The waiter apologized to those who (affect) by the consumers' noises.答案：had been affected7．I found that we (serve) with authentic haggis.答案：had been served8．Even if she's not rolling dough, she'll be happy and emotionally satisfied.答案：in9． they actually (exist) before the latest volcano irruption?答案：Had; existed10．(·江苏高考)It (know) for a long time that Yellowstone was volcanic in nature.答案：had been knownⅢ单句写作1．我受够了点心，我想要一些真正的川菜。
Unit 23 课时跟踪练(四) Lesson 2 & Lesson 3 — Language Points
Unit 23 课时跟踪练(四) Lesson 2 & Lesson 3 —Language Points一、全练语言点，基稳才能楼高Ⅰ.单词拼写1．What he does contradicts (与……相矛盾) what he says, so I don't like him.2．He was appointed (委任) chairman of the department in succession to Mr.Henry.3．The teacher distributed (分发) the new books to the pupils.4．The player saluted (致敬) the fans before leaving the stage.5．Before he died, he had_consumed (消费) a large quantity of alcohol.6．The family lost all of their possessions (财产) in the fire.7．He remarked (注意到) that it was getting dark.8．He did not subscribe (同意) to my proposal.9．He is not my friend, only an acquaintance (熟人)．10．We must pay more attention to the children's security (安全)．Ⅱ.单句语法填空1．The first time they visited the Science Museum, they showed great interest in everything they saw.2．Some minerals are quite common, others are regionally distributed (distribute), and still others are rare on the earth.3．He opened his eyes wide in surprise when he heard the news.4．The judges remarked on/upon the high standard of entries for the competition.5．It's already 10 o'clock.I wonder how it came about that she was two hours late on such a short trip.6．I had one of my feet injured (injure) when playing football.7．—What do you think of Jonna, Lily?—Oh, she's just an acquaintance. I see her sometimes at night school, so I don't know much about her.8．—I'm sorry I'm late. I got held (hold) up in the traffic on my way here.—It's OK. We've just started.Ⅲ.完成句子1．We've bought the house, but we can't take_possession_of_it before July.我们买下了这所房子，但要到七月份才算实际拥有。
人教版高中英语必修二Unit3Computers Language points精编课时作业(1)
Unit 3 Computers Language points课时作业一、阅读理解(共15小题；每小题2分，满分30分)AOur 3-night and 4-day tour shows you some of the wonders of Sri Lanka.DAY 1 : AIRPORT-PINNAWALA-KANDYOn arrival at Bandaranaike International Airport，you’ll be met by our English-speaking guide. First visit Pinnawala Elephant Orphanage，which is set up especially for abandoned or injured baby elephants. Check in at the hotel in Kandy. DAY 2: KANDY-PERADENIYA-NUWARA ELIYAAfter breakfast，visit Royal Botanic Gardens，Peradeniya，about 5.5km to the west of Kandy. After that，continue your journey to Nuwara Eliya. Witness Ramboda Falls and you can stop and enjoy a cup of Ceylon tea while enjoying the impressive scenery. Spend the evening relaxing in the cool climate.DAY 3: NUWARA ELIYA-KITULGALA-COLOMBO-NEGOMBOAfter an early breakfast，go to Talawakelle to view St. Clair’s Falls and Devon Falls. Then visit the location (near Kitulgala) where the Oscar-winning movie The Bridge on the Ri v er K w ai was filmed. In the evening，start the shopping tour of Colombo，which is the largest city and former capital of Sri Lanka and was known to ancient traders 2，000 years ago. Stay overnight at Paradise Beach Hotel in Negombo.DAY 4: NEGOMBO-AIRPORTNegombo is a characteristic fishing town north of Colombo and a paradise with sea food in plenty. It is about 5-6km from the international airport. Then according to the flight schedule transfer to the airport for the departure.【语篇解读】这是一篇应用文。
人教版高中英语必修二Unit3Computers Language points精编课时作业(2)
Unit 3 Computers Language points课时作业一、阅读理解Sarah Lynn，an educational consultant and teacher，thinks English learners can improve their ability to remember and use new words by testing themselves. She adds that self-testing improves retrieval (数据检索)—the ability to use and remember new words.If you are like most learners，you may have faced such a situation：You think you understand a topic. Yet when asked to use what you have learned，you are not able to remember the information. Not being able to retrieve new ideas could happen on a test or even in a conversation.Learning takes effort. It takes effort because the learning process changes the brain，says Sarah Lynn. One way it changes the brain is by creating connections，which are called dendrites (树突).Lynn suggests that dendrite connections are important for retrieval. There are three main ideas about how to grow dendrites and improve retrieval，making connections，using repetition and testing yourself.Lynn is not the only expert who recommends self-testing. A paper in Journal of Applied Research in Memory and Cognition says one benefit of testing practice is that it improves retrieval. Retrieving information once makes retrieving that information easier in the future. In addition，the paper says，when students test themselves as part of studying，they learn what they do not know. When students know what they do not understand，they can pay attention to overcoming their weaknesses. Lynn recommends that learners test themselves by getting away from what they are studying. Then，they should test themselves by thinking about what they have learned. She recommends that learners make themselves write or speak something. Lynn suggests reading something or watching a video on the topic，then getting rid of the reading or audio material and summarizing it. This will allow learners to test what they know.The benefits of such practice，Lynn says，are not just about improving your ability to remember information. By testing yourself，you can build confidence in the skills youhave developed. When you test yourself，Lynn says，you will see how much progress you have made. This progress will satisfy and encourage you to do more in the future. Next time you are studying English，try to test yourself. A simple way to test vocabulary is to create flashcards with clues on one side and the answer on the back. Another way is to use online services to create digital flashcards，through which learners can do a variety of activities based on one set of new words or information. You can match words with meanings，write a word after looking at a picture，or listen to a word and write it. You can also play games with the new words and meanings. Another way is to ask yourself questions at the end of the day，at the end of a study session，or at other times. Lynn recommends that learners ask themselves questions such as，“What did I learn today? What were those words that I thought were interesting? What was that verb tense I learned? How does it work？”The important point is this: Effective__learning__takes__time，effort__and__practice. Do not just assume that you can read something once or twice and fully understand it. Even if you highlight important points or take notes in a class，you probably do not fully understand what you learned. After all，Olympic athletes cannot learn how to swim or run just from reading a book. They have to practice swimming or running every day for years. They often compete in races to test their skills. Like those athletes，successful language learners practice as much as they can，and test themselves to improve their skills.Self-testing is one way to improve your retrieval and inform your future course of study. Give it a try，and let us know how it works for you.【语篇解读】本文是一篇说明文。
2019_2020年人教版必修二Unit 3 Computers language points课时
2019_2020年人教版必修二Unit 3 Computers language points 课时作业（2）1 / 8Unit 3 Computers language points 课时作业（本卷满分100分）一、阅读理解（每小题2分，共16分）AWho is smarter? A human being or artificial intelligence(人工智能)?The question swept the world when a Google-developed program called AlphaGo defeated the world top player, South Korean Lee Se-del, 4-1.So, what comes next?Some people have been arguing that artificial intelligence, or AI in short, will be a bad thing for humans. In an interview with the BBC in 2014, UK scientist Stephen Hawking warned that “the development of full artifici al intelligence could mean the end of the human race.”So are we really about to live in the world shown in the Terminator movies? “Not quite ,” answered The Economist . After all, it’s not hard to get a computer program to remember and produce facts. What is hard is getting computers to use their knowledge in everyday situations.“We think that , for the human being, things like sight and balance(视觉平衡), are natural and ordinary in our life.” Thomas Edison ，founder of Motion Figures, a company that is bringing AI to boys, told the newspaper. “But for a robot , to walk up and down just like human beings requires various decisions to be made every second, and it’s really difficult to do.”As The Economist put it, “We have a long way to go before AI can truly begin to be similar to the human brain, even though the technology can be great.”Meanwhile, John Markoff of The New York Times said that researchers should build artificial intelligence to make people more effective.“Our fate is in our own hands,” he wrote. “S ince technology depends on the values ofits creators, we can make human choices that use technology to improve the world.”1. What was the result of the match? A. Lee Se-del won AlphaGo 4-1. B. Lee Se-del was defeated. C. Google program beat AlphaGo.D. Neither side won the match.2. What does Thomas Edison possibly mean in his remarks? A. It’s very hard for AI to beat the human brain. B. AI would take the place of human beings. C. AI can make various decisions quickly. D. AI does better than humans in sight and balance.3. Who believes much has to be done to improve AI? A. Stephen Hawking. B. John Markoff. C. The New York Times .D. The Economist .4. What does the underlined part in the last paragraph imply? A. AI will improve the world completely. B. AI is in the control of human beings. C. AI may bring disasters to human beings. D. AI will make our future out of control.BAs life in cities worldwide becomes more expensive, urban designers are using modern technology to help citizens avoid traffic jams, and shorten the time needed for bus waiting and other things. Technology is also used to cut costly waste.In Santander, a Spanish port city, parking is easy to find. As one car drives away, an underground sensor shows that a parking space is now free. 400 sensors send messages to signs on streets, and GPS devices direct drivers to the nearest available parking spaces, reducing traffic jams. Trash is collected only when the bins are full and bus stop signs show exactly when the next bus is coming. The public parks are watered only the soil gets dry. All this is made possible by 20,000 sensors installed on buildings, street posts andeven buses. They are part of the “smart city” project, launched by the University of Cantabria seven years ago.University researchers like Luis Munoz regularly meet with locals to discuss how to make their city even smarter. “They propose when they have ideas and sometimes even develop by themselves. Here, we give them the opportunity to see these ideas happen in real life,” said M unoz. For example, the university helped a woman create an app that outlines the easiest route for walking with a baby stroller. Another provides information to residents about their water consumption and sends an alarm to their phone if there is a leak.The Santander smart project is attracting the attention of larger cities in Europe and elsewhere that are looking for smart solutions to urban problems.5. What is the life like in Santander?A. It is meaningful.B. It is full of freedom.C. It is likely to change fast.D. It is effective and convenient.6. How can residents help Munoz’s job?A. By offering some original or fresh ideas.B. By showing him around the city.C. By installing sensors themselves.D. By using as little water as possible.7. What do es the underlined word “Another” in Paragraph 3 refer to?A. A university.B. A phone.C. An easy route.D. An app.8. What can be the best title for the text?A. A Worldwide ProblemB. A Smart City ProjectC. A Creative ResearcherD. A Trend in Urban Design二、七选五（每小题2分，共10分）There have been a lot of comments recently surrounding 5G, the next generation of wireless technology. 9. ? How might it change our lives?5G stands for fifth generation, meaning the next step in the progression of technology to replace the current 4G system. Earlier “G” systems were designed to improve mobile communication operations. Each new technology brought major improvements in speed and greatly increased network capacity (容量). 10. . It is expected to permit more users to do more things at a faster rate.However, technology experts say there is a major way that 5G is different from the earlier systems. 11. . It will affect many more devices and industries than other “G” versions.5G will help fuel future “smart cities” by connecting sensor networks. 5G is also expected to connect self-driving cars and support new technologies involving virtual reality(虚拟现实). Higher 5G speeds could also permit doctors to commonly perform remote medical operations. Factories and businesses could use 5G technology to increase automation and improve the collection of information.12. . The increased data flow across 5G networks would give Internet attackersa lot more possibilities to steal and misuse data. In addition, the wider use of a 5G wireless network means any breakdown of the system would have more widespread and severe results. Such difficulties could affect public safety. 13. , or a network breakdown could cause self-driving vehicles to crash.A. Why is 5G so popularB. What is this technologyC. Every coin has two sidesD. The new 5G system promises more of the sameE. It will move beyond mobile network technologyF. A breakdown of 5G networks may cause economic lossesG. A failure during a doctor’s remote operation cou ld lead to death2019_2020年人教版必修二Unit 3 Computers language points 课时作业（2）3 / 8三、完形填空（每小题1.5分，共30分）Crowdsourcing is an interesting new application of the saying “Many hands make light work”. In the same way that classmates might work 14 on a task, now dozens, hundreds or thousands of people can collaborate(合作) on projects that would be too ___15 or complex for a small group of co-workers. At the same time, crowdsourcing follows the old 16 that two heads are better than one. When many people collaborate, they not only work faster, but they also work better, by 17 their intelligence and experience.Perhaps one of the most 18 examples of crowdsourcing is Wikipedia — an online encyclopedia(百科全书) that is 19 , edited and managed by people all over the world. The writers are volunteers who 20 their work for free. And 21__ them, Wikipedia now offers more than 4 million free articles in English, and millions more in almost 300 other 22 . That’s an amazing achievement for a project that ___23 started in 2001.Traditional institutions, suc h as London’s Tate Museum, have also 24__ Crowdsourcing for projects. In 2010, the museum 25 the Tate Movie Project website, where children learned how 26 are made. The children also wrote stories, drew their own characters and 27 them to the website. After that, professionals worked with the children to 28 a collaborative film which was later shown on BBC television.Finally, crowdsourcing can also be a way for people and companies to make ___29 . Some businesses organize crowdsourcing websites to get suggestions for new products, services or advertising campaigns. They may also offer 30 for the best ideas. 31 , the Goldcorp mining company offered a prize for a list of good locations for discovering gold. The 32 list won $676, 000 and the company 33__ $3 billion dollars of gold.14. A. lateB. togetherC. wellD. again 15. A. similar B. personal C. large D. necessary 16. A. sayingB. traditionC. styleD. story 17. A. increasing B. predicting C. influencing D. combining 18. A. absurd B. famous C. expensive D. dangerous 19. A. bought B. printed C. written D. inspired 20. A. discuss B. offerC. checkD. gain 21. A. thanks to B. except for C. as to D. regardless of 22. A. places B. reports C. teams D. languages 23. A. seldom B. ever C. onlyD. even 24. A. traded B. changed C. mistaken D. used 25. A. started B. sold C. consulted D. ignored 26. A. cakes B. shoes C. carsD. films 27. A. owed B. sent C. compared D. accompanied 28. A. watch B. shareC. makeD. play 29. A. friends B. promises C. peace D. money 30. A. helpB. prizesC. roomD. lessons 31. A. For example B. In short C. However D. Otherwise 32. A. shortest B. usual C. bestD. formal 33. A. foundB. lostC. deliveredD. returned四、单句语法填空（每小题2分，共24分）34. Human beings have made great progress in space ________ (explore) and medicine. 35. This entertainment centre allows you________ (download) any program.36. The increase in agricultural output should be due to ________ (technology) progress. 37. I know you have tried your best, but we should face ________ (real). 38. ________ (work) out regularly will bring great benefits to your health.39. Now they can go to school ________ the Help of the Project Hope.40. But later, people developed a way of printing, ________ (use) rocks.41. I knew then how powerful the machine was, but I hadn’t yet experienced it ________ (personal).42. Actually, speaking a foreign language as ________ (fluent) as a foreigner takes a lot of hard work and practice.43. China is a country with a large population, ________ makes up about a quarter of the world’s.44. Actually, he hit upon the ________ (solve) to the problem almost by accident.45. The telephone ________ (operate) cut us off before we could finish our conversation.五、单句改错（每小题2分，共20分）46. The two continents were connected with a sea at one time._______________________________________________________________________ 47. The Great Wall and the Palace Museum are so well-known tourist attractions that millions of people pour in every year._______________________________________________________________________ 48. He feels happy that the problem has solved successfully at last._______________________________________________________________________ 49. From then on, we have got to know each other and became good friends._______________________________________________________________________ 50. He is now looking for a job that he can use the French language._______________________________________________________________________ 51. Cheers arise from the crowd when the president appeared._______________________________________________________________________ 52. In the way, the book seems very amusing to me._______________________________________________________________________ 53. She felt that most of what she learned in the course was of practical useful._______________________________________________________________________ 54. In a reality we cannot control time, but we can work out plans and make good use of time._______________________________________________________________________ 55. Jane was nervous about meeting Bingley again, determining not to show her feelings. _______________________________________________________________________2019_2020年人教版必修二Unit 3 Computers language points 课时作业（2）1 / 8参考答案一、阅读理解（每小题2分，共16分）A【答案】1-4 BADB【解析】本文是一篇说明文，介绍了人工智能阿尔法狗击败了韩国棋手李世石，这引发了人们对于人工智能是否会超越人类的讨论。
人教版高中英语必修二Unit3Computers Language points精编课时作业(6)
Unit 3 Computers Language points课时作业一、阅读理解(共15小题；每小题2分，满分30分)AAdvertise in Teen Ink’s Monthly Print Magazine5，000 high schools nationwide! Over 350，000 readers every month!Editorial ContentTeen Ink is a monthly magazine dedicated to publishing works entirely by teenagers. Each issue includes literary works，opinions，book，movie，and music reviews，poetry，college information，sports，interviews，art，photography and essays on personal issues and concerns.CirculationThe magazine is delivered in class sets of at least 30 to more than 5，000 public and private schools nationwide. In addition，we send a copy to every junior and senior high in the country.Publishing And Closing DatesTeen Ink is published monthly September through June. The advertising reservation deadline is the 10th of the month for the following month’s issue. Advertising materials must be received by the 15th of the month for the next month’s issue. General InformationThe publisher reserves the right to refuse any copy or advertisement that might be inappropriate for teenagers.Special College SupplementsIn November and April we publish College Issues to coincide with the NACAC National College Fairs. The issues include a Special College Supplement. The regular ad rates and sizes apply. Every month we provide an opportunity for colleges and universities to reach their prime market. Also，hundreds of organizations that provide summer programs for teens find our publication to be effective.【语篇解读】本文是一篇说明文。
高中英语三unit2课时练习word版附答案.docx
邢台二中题库英语必修三第三单元Book 3Unit 2Period 1Ⅰ . 单词拼写1.It is very important for a student to keep a(平衡 ) between study and rest.2.Because of lack of financial support, our chances of success are(苗条的 ).3. The doctor suggested more fiber in his(日常饮食 ).4.Everyone has his own strengths and(缺点 ). You should be confident about yourself.5.If you buy more than one hundred computers, we will give you a 10%(折扣 ).6.His granny was badly ill and shedidn ’t even have the(力量 ) to stand up.7.I opened the packet just to satisfy my（好奇心） .8. The new shop across the road has taken away most of my(顾客 ).9.It looks as if he likes eating(生的 ) fish.10. Are you going to(烤,烘) the chicken?Ⅱ . 用所给短语的适当形式填空win back , get away with , tell a lie , out of curiosity ,at a discount , be amazed at ,keep fit , lose weight ,ought to ,be tired of1. They were selling everything.2. You look slim .Have you.3. Watch frank---he’ llcheat if he thinks he can it.4. You email or call her and sayyou’ resorry.5.I to her about when to set off.6.Just, she opened the letter of herbrother’s.7.He doing the same work all the year round.8. We the news that his lost daughter has been found in such a short time.9.He had a desire to his father’s love and trust.10. He runs three miles every morning to.Ⅲ . 单句写作1.I think( 没有什么比令人愉快 ) than winning the award .2.She is strict with her daughter and( 不容许她说谎 ).3.She is staring at John,( 看上去非常生气 ).4.Who( 可能拿走了 ).5.He always( 似乎年轻的多 ) in his white coat than in his black one.Ⅳ . 单句完形填空1.If you just spend time advantages and disadvantages, you may get nothing in the end.A. matchingB. balancingC. observingD. examining2.-How did you find the movie Zootopia?-. I wish to see it again.A. It couldn ’t bebetterB. I don’t care about itC. I ’m with you on thatD. I wouldn ’t say no3.Mary is a girl of great.She takes a interest in everything.A. concernB. beliefC. curiosityD. strength4.If you cheat in the exam, you could hardly it.A. get away fromB. get awayC. break away fromD. get away with5. As we all know, everyone has own strengths and,so we should learn from each other.A. weaknessesB. trickC. techniqueD. energy6. Only Edward can lift that heavy stone because he is a man with great.A. forceB. curiosityC. importanceD. strengthⅤ . 语法填空Breakfast is the most important meal of the day— it ’s agreat start, it’s good1 you, and it keeps you thin.That ’s what we’ veall been told.Studies repeatedly show that skipping breakfast 不(吃早餐 ) is more common in people 2are overweight . And one danger for skippers who start having breakfast is that it could lead to weight gain, if they don’t eat 3 (little) later in the day.Dr Alison is from one of the many 4(organize) around the world that tells us breakfast is a good thing,and she points to studies 5(show) people who skip breakfast are likely to be bigger ,which we already know is a connection .How ever,she says it is the 6 (easy) meal of the day to get right ,that skipping it risks7(eat) something unhealthy later on and that it can be a struggle to get the right balance8nutrients (营养物 ) without starting the day well.There9(be) no such thing as a perfect breakfast, but Dr Tedstone advises people10(think) fibre in the mornings. “ Overallwe’ renot getting enough fibre in our diet and it ’s easy to include fibre into breakfast,”Ⅵ . 完形填空Everyone needs water and a diet 1. healthy foods. These foods should2.some fat, some fiber, a little salt and so on.People need energy to live. They eat all kinds of foods 3. change into energy. Our bodies use different 4. of energy. The energy is measured in calories(卡路里 ).The more5.we take, the more calories we burn. Even when you are _6. you are using energy ---about 65calories an hour. While you are at school, or walking home, your body is7.up 100 calories an hour. When playing football or basketball, you might be using 400 calories an hour. On _8. Day, during the relay race, you will use most of all, perhaps as 9.as 650 calories an hour.The Chinese diet is considered to be the healthiest in the world. It contains a lot of fruit and green vegetables. It is 10.in fiber and low in sugar and fat. The Chinese eat less sugar than many 11.countries in the world. That is 12.lots of people in China have white teeth.People in the western world do no eat 13.healthy foods. They eat too much fat and sugar anddon’t take 14. exercise.Because of this, they _15.weight very easily. In order to 16.with the quick pace(步伐 )of their life and work , they eat a lot of fast food . They eat a lot of sweets, soft drinks, potato crisp, chocolates, butter and ice cream and so on,17. are called18. food by some epicureans美(食家 ).The result is that many of them become fat. In order to avoid 19.fat and 20.it is advisable (明智的 )to eat a balanced diet and not eat too many foods that have a high calorie rating1. A ．above B．Of C．at D． over2. A ．include B．hold C．contain D． make up3. A ．which B．what C．Where D． it4. A ．numbers B．amounts C．plenty D． deal5. A ．exercise B．lesson C．sport D． games6. A ．waken B．running C．working D． asleep7. A．running B．adding C．burning D． wasting8. A．Children B．Work C．Sports D． Teacher9.A． much B．many C．few D． little10.A．poor B．low C．rich D． plenty11. A． more B．other C．rest D． others12. A why B. because C. because of D. since13. A so B. very C. much D. such14. A． a number of B．too much C．masses of D． enough15. A ．lose weight B．put on C．die D． stay healthy16. A ．keep up B．carry on C．keep on D． go on17. A ． as B．these C．which D． they18. A ． bad B．disease C．healthy D． junk19. A ． to get B．becoming C．to become D． get20.A．keep thin B．keep fit C．stay calm D． fall illPeriod 2Ⅰ. 用 ought to , ought not to ,have to ,don’t have to ,mustn’t,need ,needn’t填空1.If I you to come and help, I ’ ll call you.2. These books be taken away from the library.3.I think there ’s atrain at 8:20 but you make certain.4.I have gone to work .It was Sunday.5. You have your eyes seen to by a doctor.6.You tell a lie to your parents.7.I know that I open the letter without your permission.8.I ’m glad I go out on such a rainy night.9.You do the housework .10. We play inside because it is raining.Ⅱ . 单句写作1.You(本不必提醒 ) it .2.I(不得不参加 ) an important meeting this afternoon .3.You(一定不能玩 ) with fire , or you’ llget burnt.4.He(本该完成工作 ) in such a long time .5.You(不必 ) return the book now .You can keep it until next week if you like.6.Something is wrong with my bike , so it(需要修理 ) .7.Mary(本不该说 ) the words ,but she wanted to warn you against that man .8.The light is on in his office. He(一定在工作 ) there now .9.There being no buses that night , we(不得不 ) go home on foot .10. You(不必 ) worry about him .Ⅲ .语法选择1.I ’m feeling sick. I so much chocolate.A. needn’t have eatenB. couldn ’t have eatenC. mustn’t have eatenD. oughtn ’t tohave eaten2.---What sort of house do you want to have? Something big?---Well, it be big ---that ’s not important.A. mustn’tB. needn’tC. can’tD. won’t3.Mark have hurried .After driving at top speed, he arrived half an hour early .4.---Must I return these books to you this week?---No, you.A. mustn’tB. don’t have toC. shouldn ’tD. oughtn ’t to5.---Is it good to look up every new word when I come across it in reading?---No, you, because you are likely to guess the meaning from the context.A. can’tB. mustn’tC. don’t have toD. ought not to6.John, you play with the knife. You hurt yourself.A. won’ t,can’tB. mustn’mayt,C. shouldn ’mustt,D. can’ shouldt,7.Sir, you be sitting in this waiting room. It is for women and children only.A. oughtn ’t toB. can’tC. won’tD. needn’t8. You to town to see the film yesterday. It will be on TV tonight.A. needn’t goB. had better not goC. should not goD. needn’t have gone9.---Must I be here tomorrow?--No, you.We will phone you when necessary.A. shouldn ’tB. needn’tC. can’tD. may not10. Your shirt needs. You’d better have it done today.A. ironB. to ironC. ironingD. being ironedⅣ .语法填空The bell for class just rang for the second time, but Tomhasn’t turned 1.He2(arrive) at school earlier because there will be3math test for the whole class today. He is one of the top students in the class. He usually comes to school time,on ” He 4be in class now, ”thought his master teacher Mrs Green . “I must make sure5has happened to him. ”So she went out of the classroom and rang up Tom.“ Hi,Tom ! You 6 to be at school now. Whereare you? ”“ Goodmorning, Mrs Green. I ’m stillat home.”“ Why?Why don’t you come to school today?”“ Mymother is ill, so I7look after her at home.”“Your father should be at home, so you8at home to take care of her.”“ Butmy father hasn’t got back from work yet. I will go to school as soon as my father 9 back. ”“ Butyou mustn’t waste too much time, or you will10take another test if you fail this one .Period 3Ⅰ .单词拼写1.Diets are most effective when(结合 ) with exercise.2. With so much homework to do, mostchildren playtime’s is now very(有限的 ).3.Everyone should be aware of his(强项 ) and weaknesses.4. We’ ll run into(负债 )if you spend more than our income.5.Many people have come to realize that they should go on a(平衡的 ) diet.6.Don’t give the baby meat to eat, because hecan’t(消化 )it.7.If you don’t feel well, you’ d better(咨询 )a doctor.8.She put on dark glasses because the sun was(闪耀 ) in her ryes .9.Many of the things we now（获益） from would not be around but for Thomas Edison .10. She(叹息 ) when she saw the hole in her blouse.Ⅱ . 用所给短语的适当形式填空Before long , earn one’s living , in debt , turn into, combine with , cut down , put on weight , spy on , glare at , no longer1.Tony lives her. His marriage has broken up.2.The new traffic regulations will on the number of accidents.3.Jim and Mary met in a studio.they became good friends and gotmarried .4.Most people in this city by working in the car factory.5.I ’m heavily and that ’s why I ’m selling the house.6.The policemen are the three men in the room next to the door.7.It ’s great to have so much delicious food during the Spring Festival, but Ialways.8.They stood there as if they had been stone.9.Don’t your teacher like that .You deserve the scolding.10. We should learn to work pleasure.Ⅲ .单句写作1.We saw a lot of people(聚集在这位音乐家周围 ) .2.Now that you are here(你为什么不 ) play games with us ?3.I(确实盼望 ) seeing you again .4.Tom(既不也不 ) I am his student ,but each of us has gone tothe hospital to see him .5.This is(如此有趣的一本书 ) that we all enjoy reading it.Ⅳ .阅读理解Persons who have a well-balanced diet generally have a good appetite at mealtime. How is your appetite? Do you ever find that you are too tired to eat a nourishing (有营养的 ) breakfast in the morning? If you do, you are probably not getting enough sleep. Try going to bed earlier at night and see if your breakfast appetite is improved.Do you sometimes find that you are not hungry for lunch at school? Perhaps it is because you eat the same kinds of food for lunch every day. Try varying ( 变换 ) the foods you eat for lunch. You will probably find that your appetite improves greatly.Do you sometimes find that you are not hungry at dinnertime in the evening, even when your mother has got ready a favorite dish of yours for you? There could be several reasons for this. You may not be getting enough exercise after school. There is nothing like exercise and activity to improve the appetite. Perhaps you are eating snack foods that take away the appetite. Have you ever noticed that eating a piece of fruit or drinking a glass of milk? Try to avoid (避免 ) eating candy for snacks.1. The word "appetite" means.A . a feeling of eatingB . a wish for foodC . feeling hungryD . a wish to drink2. A nourishing breakfast is a one.A. healthyB. commonC. pleasantD. tasteful3. "Try varying the foods you eat for lunch" means.A. you should prepare the same food for lunchB. you should eat different foods for lunchC. you should try to eat more food for lunchD. you should try to cook better food for lunch4. "Your appetite improves greatly" means your appetite.A. becomes betterB. becomes worseC. becomes smallerD. becomes larger5. You would likely lose your appetite if you eat before dinner.A. biscuits B . watermelonC. sweetsD. milk snackPeriod 4Ⅰ . 单词拼写1. When asked about the secret about staying young, he said a balanced diet(结合)with proper exercise was the recipe for a healthy life.2. We should spend the money on something that will(有益于 )everyone.3. I ’helpll as much as I can, but there is a(限制 )to what I can do.4. When Mary walked in, she(怒视 )at me without a word.5. We give a special(折扣 )of 10 per cent for cash.6. The postman asked me to(签字 )for the letter.7. I remember her as a(苗条的 ) young girl.8. The so-called millionaire was heavily in(债务 ).9. The book is of great value. Nothing can be enjoyed unless you(理解 ,吸收 ) it.10. Mum put down the phone,(叹气 ) and shook her head sadly.11. The party lost because it failed to(平衡 )economic growth with social equity.12. Just to satisfy my(好奇心 ) --- how much did you pay for your car?13. There is a(缺点 ) in the design of the machine.14. I have hardly enough(力气 )left to move my feet.15. If you wish good advise,(咨询 ) an old man.Ⅱ . 短语互译1.应当；应该2.体重减轻；减肥3.说谎4.赢回；重新获得5.削减；删节6.谋生7.欠债8.不久以后Ⅲ . 情态动词专练9.spy on10.put on weight11.balanceddiet12.get away with 13out of curiositybine with15.glare at1.—it be Li Ping who broke the glass?—No. It be Wu Dong who did it.A. Can; mustB. Must; needC. May; mustD. Need; can2.— Don’t forget to visit me when you come to Beijing.—.A. I don’tB. I won’tC. I can’tD. I haven’t3.—Could I use your bike?—Yes, surely you.A. mightB. willC. canD. should4.Her brother be at home now, because he was seen playing basketball in the stadium just now.A. mustn’tB. needn’tC. can’tD. shouldn ’t5.—When can you get my car repaired? I need it tomorrow morning.—It be ready by 8:00.A. canB. needC. mightD. should6.—Are you coming for dinner?—I’m not quite sure. I go to my uncle ’s instead.A. mustB. wouldC. shouldD. might7.Don’t believe him. What he said be true.A. mustn’tB. needn’tC. shouldn ’tD. may not8.—I go home now, sir?—No, you. You should finish the composition first.A. Might; wouldn ’tB. May; had better notC.Must; mustn’tD. Need; mustn’t9.—he use your bike?—Certainly. Here is the key.A. ShallB. MustC. WillD. Does10. Mr Bush is on time for everything. How he be late for the important meeting?A. wouldB. shouldC. mightD. need11. I lived with my sister this summer and didn ’t have to pay rent. So I save most of my salary.A. was able toB. wouldC. couldD. should12.I promised to get there before 5o’ clock,but now the traffic is still so heavy. Theyfor me impatiently.A. may waitB. must be waitingC. could waitD. ought to wait13. I her, but I never could.A. ought to helpB. must helpC. must have helpedD. ought to have helped14. The Smiths went to the country for the weekend as they to the office.A. needn’t have goneB. mustn’t goC. may not goD. didn ’t have to go15. My parents never remember my telephone number, and they always look it up.A. shouldB. canC. have toD. must16. Bobby me your secret, but he meant no harm.A. shouldn ’t have toldB. should tellC. mustn’t have toldD. could tell17. If you go, at least wait until the rain stops.A. canB. mustC. shouldD. would18. You follow me if I am wrong.A. mustB. don’t have toC. wouldn ’tD. ought to19.you like to have a walk with us this evening?A. CouldB. WillC. WouldD. Can20. — Mr Wang, I will go and fetch four chairs for the meeting.—You fetch four; two will do.A. won’tB. couldn ’tC. shouldn ’tD. needn’tPeriod 1Ⅰ . 1. balance 2 . slim 3. diet 4. weaknesses 5. discount6.strength7. curiosity8. customers9. raw10. roastⅡ . 1. at a discount 2.lost weight 3.get away with 4.ought to 5. told a lie6.out of curiosity7.is tired of8.are amazed at9.win back10.keep fitⅢ . 1 .nothing is more pleasant 2. won ’havet her telling a lie3. looking very angry4.could have taken away5.seems to be much youngerⅣ. BACDADⅤ.1.for 2.who/that 3.less anizations 5.showing6.easieast7.eating8.of9.is10.to thinkⅥ. BCABA DCCAC BADDB ACDBBPeriod 2Ⅰ .1. need 2. mustn’t 3. ought to 4. needn’t 5. ought to6. . mustn’t7. ought not to8. don’t have to9. needn’t10. have toⅡ .1.needn ’t have mentioned2.have to attend 3. mustn’t play 4. should have finished the work 5. don’t have to 6.needs to repaired/need repairing 7.shouldn ’t have said 8.must be working 9. had to10.don ’t have toⅢ.DBABC BADBCⅣ .1. up 2. should have arrived 3.a 4.should 5. what 6.ought7. have to /must8. needn’t/don’t have to9.gets10. have toPeriod 3Ⅰ .1. combined 2. limited 3. strengths 4. debt 5. balanced6.digest7.consult8.glaring9. benefit10. sighedⅡ . 1.no longer 2.cut down 3.Before long 4.earn their living 5.in debt6.spying on7.put on weight8.turned into9.glare at10combine ,withⅢ .1.gathering around the musician 2. why don’t you / why not3. do look forward to4.Neither , norⅣ.BABACPeriod 4Ⅰ . 1. combined 2. benefit 3. limit 4. glared 5. discount6. sign7. slim8. debt9. digest10. sighed11. balance 12. curiosity13. weakness 14. strength15. consultⅡ . 1. ought to 2. lose weight 3. tell a lie 4. win back 5. cut down6. earn one’s living7. in debt8. before long9. 暗中监视；侦查10.增加体重11. 平衡膳食12. 做坏事不受惩罚13.出于好奇14.将与相结合 15.怒目而视Ⅲ . 1-5 ABCCD6-10 DDBAB 11-15 ABDDC16-20 ABBCD。
新人教版选修6高中英语Unit 2 Period 3 Using Language课时作业 (二)
Period Three Using LanguageⅠ.语境填词1．A balanced diet provides n________ for your body.2．The d________ of new evidence led to the thief being caught.3．The number of employees was r________ from 40 to 20.4．I’m c________—say all that again.5．I r________ having taken you so much time.6．Several new ________(作品) will appear this month.7．Often，________(化学的) materials used for industrial productions cause dangerous forms of waste.8．The receiver creates its own ________(摘要) and compares it with the one we sent.9．I don’t have time even to ________(浏览) the book.10．His conduct at social gatherings created a lot of ________(评论)．Ⅱ.选词填空错误!1．Their words ________________ my confidence after the interview.2．We should ________ this village ________________ pollution.3．You must try to ________ your mind ________ work and study.4．Her remark ________________ further discussion on this matter.5．She ________________ art after graduating from the university.6．The house is ________________________ a thorough clean.7．They’re ________________ a new presenter for the show.8．________ that mud ________ your boots before you come in.Ⅲ.句型转换1．His father died and left him a lot of money.→His father died，________ ________ ________ ________ ________ ________.2．I enjoy him staying beside me.→I enjoy ________ ________ ________ ________.3．Tom comes to see me every third week.→Tom comes to see me ________ ________ ________.4．The book is worthy to be read.→The book is worthy ________ ________ ________.5．I regret making a mistake.→I regret ________ ________ ________ ________.Ⅳ.单项填空1．________，I failed in the driving test.A．To my joy B．To my sadC．To my happy D．To my regret2．We feel it ________ that our team will win the game with ease.A．certain B．sureC．certainly D．surely3．Operation rooms should be kept free ________ bacteria of any kind.A．with B．forC．from D．to4．Do you have any ________ on forbidding drunk driving?A．account B．commentC．summary D．belief5．Some plastic food wrappers used in China are harmful and could ________ cancer，according to quality inspection official in Beijing.A．result from B．make upC．lead to D．work out6．All her energies are ________ upon her children and she seems to have little time for anything else.A．aimed B．focusedC．guided D．directed7．They asked me so many ________ questions that I got ________.A．confusing；confusing B．confused；confusingC．confused；confused D．confusing；confused8．Remember to write a composition ________.A．every other day B．each other dayC．each two days D．every two day9．He hurried to the booking office only ________ that all the tickets had been sold out.A．to tell B．to be toldC．telling D．told10．European football is played in 80 countries，________ it the most popular sports in the world.A．to make B．makesC．made D．makingⅤ.阅读理解What will man be like in the future—in 5,000 or even 50,000 years from now？We can only make guesses，of course，but we can be sure that he will be different from what he is today，for man is slowly changing all the time.Let us take an obvious example.Man，even five hundred years ago，was shorter than he is today.Now，on average，men are about three inches taller.Five hundred years is relatively a short period of time，so we may assume that man will continue to grow taller.Again，in the modern world we use our brains a great deal.Even so，we still make use of only about 20% of the brai n’s capacity.As time goes on，however，we shall have to use our brains more and more，and eventually we shall need larger ones！This is likely to bring about a physical change to the head，in particular，the forehead will grow larger.Nowadays our eyes are in constant use.In fact，we use them so much that very often they become weaker and we have to wear glasses.But over a very long period of time it is likely that man’s eyes will grow stronger.On the other hand，we tend to make less use of our arms and legs.These，as a result，are likely to grow weaker.At the same time，however，our fingers will grow more sensitive because they are used a great deal in modern life.But what about hair？This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer.In the future，then，both sexes are likely to be bald.Perhaps all this gives the impression that future man will not be a very attractive creature to look at！This may well be true.All the same，in spite of all these changes，future man will still have a lot in common with us.He will still be a human being，with thoughts and emotions similar to our own.1．The passage mainly tells us that ________.A．man’s life will be different in the futureB．future man will look quite different from usC．man is growing taller and uglier as time passesD．man’s organs’ functions will be on the wane2．What serves as the evidence that man is changing?A．Man has got stronger eyes now than he ever had.B．Man’s hair is getting thinner and thinner.C．Man’s arms and legs have become lighter and weaker.D．Man has been growing taller over the past 500 years.3．The change in man’s size of forehead is probably because ________. A．he makes use only 20% of the brain’s capacityB．his brain has grown larger over the past centuriesC．the other 80% of his brain will grow in due timeD．he will use his brain more and more as time goes on4．Which of the following is TRUE about a human being in the future? A．He is hairless because hair is no longer useful.B．He has smaller eyes and wears better glasses.C．His fingers grow weaker because he doesn’t have to make use of them. D．He thinks and feels in different ways.5．It is implied that ________.A．human beings will become less attractive in the futureB．less use of a bodily organ may lead to its degenerationC．human beings hope for a change in the future lifeD．future life is always predictable分词作状语的主要用法如下：1．表示时间。
2019-2020学年人教版必修二Unit 3 Computers Language points课时作业
Unit 3 Computers Language points课时作业Ⅰ.单句语法填空1．Hearing the student's answer，the old professor nodded with great satisfaction(satisfy)．2．I don't feel envy at your journey in this bad weather.3．We desire that immediate help (should) be given (give) to the local villagers.4．The accused man was declared (declare) innocent by the court yesterday.5．This model had been tested (test) out before it was put into production.6．Back at the hotel，I rang up All Nippon Airways and booked a flight to Tokyo that evening.7．He quickly turned around/round when he heard someone asking for help behind him.8．It is obvious that they are all putting up their hands voluntarily answering questions.9．My sister was against my suggestion while my brother was in favour of it.10．The accident happened on such an evening with strong winds accompanied (accompany) by heavy rain.Ⅱ.完成句子1.他在英语竞赛中获得了一等奖真让人感到兴奋。
人教版高中英语必修2 Unit3 Learning about language 语言点能力提升训练
Unit3 Learning about language 语言点能力提升训练一、单句改错1. The two continents were connected with a landmass at one time.________________________________________________________________ 2. They are so interesting books that I want to read them once more.________________________________________________________________ 3. He felt happy that the problem had solved successfully at last.________________________________________________________________ 4. In the reality, violent crimes are still extremely rare.________________________________________________________________ 5. From then on，we have got to know each other and became good friends.________________________________________________________________ 6. This is the office which he worked about ten years ago.________________________________________________________________ 7. It is more easier to make plans than to carry them out.________________________________________________________________8. Most of us have situations where we find that is difficult to communicate with others.________________________________________________________________二、单句语法填空1. People in different countries have different ways of ________ (celebrate) the New Year.2. If you simplify something, it means that you will make it ________ (easy).3. Human beings have made great progress in space ________ (explore) and medicine.4. It becomes an entertainment centre, allowing you ________ (download) any program.5. We all know that the experiment ________ (do) successfully so far.6. ________Industrial Revolution took place in England7. His ________ (apply) for US nationality (国籍)was refused, and he had to leave America in a short time.8. I know you have deep feelings for him, but we should face ________ (real).9. My flight was delayed, so I killed two hours ________ (read) a book.10. It will be meaningful to do research ________ the country’s economic reform(改革).三、语法填空Hangzhou, as the only candidate city of the 2022 Asian Games, won the bid on September 16th, 2015. Thus, it will be the third Chinese city 1 (host) the Games.Hangzhou is a beautiful city 2 a long history. Hosting the Asian Games will give it a new look. 3 the event will cost the government a lot, the benefits are easy for us to see. To the 4 (citizen) in Hangzhou, the best part of it is that it。
2019-2020学年人教版必修二Unit 3 Computers Language points课时作业 (1)
Unit 3 Computers Language points课时作业Ⅰ.阅读理解AMy husband and I recently went to Disney World with our three children. We had a wonderful time. Besides, I experienced something that left a deep impression on me.Our children were excited about the attraction where children could drive the cars. They were so delighted that I decided to stand beside the track to get pictures of everyone as they drove past on the track.As I waited for them to drive by, I noticed a car with a father and his son who was about 7 years old. They rolled down the hill at the beginning, but suddenly the car stopped. The young driver looked nervous, “I can't do it.” His father quietly said, “Yes, you can.”“No. I can't！”“Yes, you can, son.”The little guy was almost in tears, “I can't！” With deep patience, the father said, “Son, you can do this. I'm going to help you.”A moment later, with the father helping his son, the two went smoothly (顺利地) on their way down the track.The scene brought tears to my eyes and it reminded (使想起) me of my dear father. Just like that little boy's dad, my father used to say the same words to me. Every time things got hard or when I experienced setbacks along the way, he would say, “Michelle, you can do this. I'm going to help you.”Time and time again the words greatly encouraged me on the journey. I'm aware that I can't do things under my own power, but the words “Yes, you can”come beside me and give me wisdom and strength. As I benefited (受益) a lot from them, I often tell my children never to say “I can't” easily when they meet something difficult.【语篇解读】本文是一篇记叙文。
人教版必修二Unit 3 Computers Language points课时作业
必修二Unit 3 Computers课时作业Language pointsⅠ.单词拼写1．My dream is to be a scientist and explore (探索) the Moon and Mars.2．The book, which is designed (设计) for children under 5 years old, must be simple and colourful.3．To be honest, I am confident (自信的) that I can overcome the present difficulty.4．Although she had only met the old man once, he had made/left a good impression (印象) on her.5．Before making a decision, he likes to exchange (交换) ideas with his parents.6．In the last twenty minutes of the lecture (演讲), you will have a chance to ask the professor questions.7．All the people of the different nations (民族) live and work together peacefully in this country.8．The news that our schoolmates had won the game soon spread over the whole campus (校园)．9．As an outgoing (外向的) girl, I get along well with my classmates.10．The two presidents had a formal (正式的) meeting last week. Ⅱ.单句语法填空1．They set up a scientific organization to_explore (explore) the unknown world.2．Your art skills are excellent, which leaves me a deep impression (impress)．3．National (Nation) Day saw people singing and dancing happily in the street.4．The party is not an important one, so you can just be dressed in informal (formal) clothes.5．This project was designed to_help (help) the students in need.6．Parents are usually anxious for the children when they don't come back home from school.7．I find it hard to concentrate on my studies with some people having small talks around me.8．I felt very annoyed (annoy)to find that they hadn't waited for me.9．I have the confidence (confident) that you will have a good time here.My mother preferred to know where we were at all times. She had to know who our friends were and where we were going. We had to clean clothes and take a bath every day. The other kids got to wear the same clothes for days. We could not lie in bed “sick” in order to miss school.The worst is yet to come. We had to be in bed by nine each night and get up at eight the next morning. We couldn't sleep till noon like our friends. So while they slept，my mother was brave to break the Child Labour Laws. She made us work. We had to wash dishes，make beds，and learn to cook and all kinds of things at home. I believe she lay awake thinking up all things for us to do.My mother was a complete failure as a mother. Two of her children received higher education. None of us have ever been taken away by the police or divorced (离婚). She forced us to grow up into educated and honest adults. I am now trying to raise my three children this way. I am filled with pride when my children call me “mean”. Why? Because now I thank God every day for giving me the meanest mother in the world.【语篇解读】本文主要讲了作者的妈妈对他们很严格，包括不让他们吃糖，要求他们按时睡觉，让他们刷碗等。
人教版高中英语必修二课时精练unit3usinglanguage课时作业
高中英语学习资料madeofjingetieji课时精练： Unit3 Using Language课时作业Ⅰ.单词拼写1．He gave a ________信(号)to the driver to carry on.2．His father is a baseball ________教(练)．3．My father bought an ________(电子的)dictionary for me.4．Generosity is part of the American ________性(格，特色)．5．This is a new ________(种类)of machine，with lots of meters on it.6．Could you teach me how to ________下(载)music from the Internet?7．His first ________(出现)on stage was at the age of three.8．Have you ________(拖)the floor?9．The little boy was so ________(调皮的)that his teacher didn't know what to do with him.10．Let me know if any difficulties ________(出现)．Ⅱ.阅读理解AShopping online in search of a bargain(低价货 )can often leave you feeling disappointed or out of pocket rather than satisfied. You can avoid this by following our simple advice：PRODUCT —Before you look for the cheapest price you need to decide what product you actually want. You can do this by researching online，the easiest way is to Google for different products so that you can decide on what would be best for you.SEARCH & COMPARE —You are now ready to use a comparison website to try and find out the best prices. You should never just use one comparison website，using two or more will give you a balanced view of the market. Comparison websites are necessary.You need to first check out what kind of technology a site uses. Although the idea behind Froogle(now called Google Products)is attractive，the technology it usesis not as advanced as sites such as Kelkoo and Pricerunner. Froogle uses a regular search engine.And don't expect price comparison sites to be a sure－fire way of getting a bargain. The sites will only show products from companies who pay them. This is not necessarily a bad thing—suppliers value their reputation(名誉)and their business relationships.AND SEARCH AGAIN —Before you buy you should search the product using a price comparison service，then try again just using a standard search engine—it might find the product with a cheaper price.If you use Firefox to surf the web then there's an add－on (附加的 )tool thatyou can download which finds the cheapest price for a product for you.It is called the Invisible Hand and it is free to download. For example，if you're shopping online at Amazon，the Invisible Hand will pop up and tell you that it is ￡56 cheaper at Dixons.The tool will only work when you are looking at products，so it shouldn't disturb your day to day internet surfing. The add－on is supported by well －known brands(品牌)such as BT，Comet and HMV but obviously it won't search every single site out there，so it is still best to use a comparison site in addition to the tool.1．According to the passage，how to decide what product to buy?A．By shopping online.B．By searching online.C．By looking for the cheapest price.D．By deciding which is best.2．We can learn from the passage that．A．we don't need to use two or more comparison websitesB．comparison websites often give us wrong views and choicesC．all the search engines are the same advancedD．different comparison websites use different technologies3．How many tips does the author give in the passage?A．1.B．2.C．3.D．4.4．What's the exact meaning of the underlined phrase in Paragraph“popup8？”It's ______．A．shoutC．disappear5．What's the BEST title of the passage? A．How to Find Perfect Bargains Online B．How to Use Search Engines C．Different Websites in the World D．Online Shopping's Advantage B．appear D．hideBThe computer is a useful machine. It is the most important invention in many years. The oldest kind of computer is the abacus(算盘 ), used in China centuries ago, but the first large, modern computer was built in 1946.A computer then could do maths problems quite fast.Today computers are used in many ways and can do many kinds of work. In a few years the computer may touch the life of everyone, even people in faraway villages.In the last few years, there have been great changes in computers. They are getting smaller and smaller, and computing faster and faster, Many scientists agree that computers can now do many things, but they cannot do everything. Who knows what the computers of tomorrow will be like? Will computers bring good things or bad things to people? The scientists of today will have to decide how to use the computers of tomorrow.6．The computer is a ________ machine.A．helpful B．strangeC．large D．dangerous7．The first large, modern computer was built about ________ years ago.A．a few B．fortyC．seventy D．eighty8．The computers of today are ________ than before.A．bigger B．fewerC．smaller D．taller 9．Computers can do．A．everything B．anythingC．nothing D．lots of things 10．The scientists of today ________ how to use the computers of tomorrow.A．may decide B．must decide C．can make D．needn't makeⅢ.翻译句子1．昨晚必然下雨了，因为地是湿的。
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高中英语 Unit2 Period3 Language Points课时训练北师大版必修1Ⅰ.选词填空return to，millions of，separate...from...，let out，because of，for the first time1．____________ the help you give us last summer，our life got changed.2．____________ people all over the country were watching TV when the spaceshiplifted off.3．At the sight of the strange animal，the woman ____________ a cry.4．Last Monday those reporters came and visited our town ____________________.5．We should ________ good apples ________ bad ones.6．I was too eager to ________________ the school to see my teachers and classmates after a long holiday.Ⅱ.单项填空1．The manager can’t go abroad for a holiday at present________this unsolved problem.A．thank to B．becauseC．because of D．on account for2．He divided the tools________the children，who were ________three groups.A．between；separated fromB．among；divided intoC．between；divided intoD．among；separated from3．In order not to lose the job，he kept________about the matter when________bythe boss.A．calm；questioned B．quiet；questioningC．silent；questioned D．still；to question4．________people in the world are sending information by email every day.A．Several million B．Many millionsC．Several millions D．Many million5．The old lady________along the street when，suddenly a man________her.A．walked；stoppedB．walked；was stoppingC．was walking；stoppedD．was walking；was stopping6．The boy stood there，________.A．to be full of fearB．full of fearC．filling with fearD．to be filled with fear7．________ their hats into the air，the fans of the winning team let out loudshouts of victory.A．To throw B．ThrownC．Throwing D．Being thrown8．The secret ________ and the public came to know the truth.A．let out B．was let outC．let down D．was let down9．He did it________it took me.A．onethird a timeB．onethird timeC．the onethird timeD．onethird the time10．________two exams to worry about，I have to work really hard this weekend.A．With B．BesidesC．As for D．Because ofⅢ.阅读理解Jermaine Washington,26，did something that amazes many people.He gave an important organ to a woman who he describes as “just a friend”．Jermaine met Michelle Stevens,23，when they began working together in Washington，D.C..They used to have lunch with one another and chat during breaks.“He was somebody I could talk to，” says Michelle.“One day，I cried on his shoulder.I had been on the kidney donor waiting list for 11 months，and I had lost all hope.”She told Jermaine how sad it was to spend three days a week，three hours a day，on a kidney dialysis (透析) machine.“I s aw my friend dying before my eyes，” Jermaine says.“What should I do? Sit back and watch her die？”Michelle’s mother，who was suffering from an illness，was unable to donate a kidney.Her two elder brothers were reluctant.“I understood，” says Michelle.“They said they loved me very much，but they were just too afraid.”The operation at Washington Hospital Center had a lot of painful procedures (步骤)，but Jermaine never changed his decision and never regretted what he had done for Michelle.Today，both Michelle and Jermaine are fine.Three times a month，they get together for what they call a“thankyou lunch”．Though their friends hope they will get married，a romantic relationship is not what they want.“We are thankful for the beautiful friendship that we have，” Michelle says.“We don’t want to mess up a good thing.”1．According to the first paragraph，in many people’s opinion，Jermaine’s deed is very ______.A．brave B．surprisingC．acceptable D．stupid2．Why did Michelle tell Jermaine about her illness?A．Because Jermaine wanted to know everything about her.B．Because everybody else around her had already heard her sad story.C．Because Jermaine was someone with whom she could share her pain.D．Because she wanted to ask Jermaine to give his kidney to her.3．It is implied in the passage that ________.A．Michelle’s father died when she was youngB．Michelle is Jermaine’s only friend at workC．Michelle was always sure that she would find a kidney donorD．both Michelle and Jermaine just want to stay good friends4．Which of the following old sayings can summarize what Jermaine has done for Michelle?A．Actions speak louder than words.B．Where there is a will there is a way.C．A friend in need is a friend indeed.D．Many hands make light work.Ⅳ.阅读填空1．_________If you’re looking for a c hallenging situation to practice your English, just pick up the telephone. Not being able to see the person you’re talking to and the body language they’re using can make chatting on the phone one of themost difficult forms of communication.Never fear, though! Here are some tips to guide you through an average telephone conversation in English.Greetings2．_________Even if you’re calling a business contact for a specific purpose, it’d be rude to jump right into business without a little small talk at the beginning.Getting to the pointThere always comes the point, however, where you want to move on from friendly banter and get down to business.3. ________If you are waiting to find out why someone called you, you can guide the conversation by saying, “So wh at can I do for you？”Interrupting without insult (冒犯)If you happen to be speaking with a very talkative person, and you’d like to interrupt, be sure to do it politely. For example, begin with “I would like to say something here, if I may” or “Allow me to make a point”．Closing the call4．________Sometimes it’s easiest to just say you enjoyed speaking to the other person. Also, keep in mind that strategically (策略地)saying the word “well” at the beginning of a sentence can indicate that you are ready to end the conversation:5.________.A. It may be the time to offer some good wishes, such as “good luck on that interview”．B. Believe it or not, talking on the phone can improve your English.C. You should pick up the phone and say “Hello”．D. Every phone call should begin with a polite greeting, such as “Hi, how’ve you been？”E. You can also make friends by talking to others on the phone.F. For this situation, use the phrase “I’m just calling to”．G. Well Jone, it’s been a pleasure talking to you.Period 3Language PointsⅠ.1.Because of lions of 3.let out 4.for the first time 5.separate；from 6.return toⅡ.1.C [because of由于。