1、绝密启用前选修 7 Unit 4 Sharing第 I 卷第一部分：听力（略）第二部分：阅读理解（共两节，满分 40 分）第一节 (共 15；每 2 分，满分 30 分)阅读下列短文，从每题所给的四个选项（A、B、 C 和 D）中，选出最佳选项，并在答题卡上将该项涂黑。A Exercise is an important part of keeping a healthy lifestyle. Fitness tools and tips can help individuals develop an exercise plan that is not only safe but that h
2、elps them to work toward a certain goal such as weight loss or running a marathon. Consult Your Doctor Before beginning a weight loss or exercise program, it is best to consult(咨询) your doctor to make sure that you are in proper health and that there are no possible conditions that could get worse b
3、y exercise. Ask your doctor to recommend exercises based on your fitness level that will help you achieve your goals. Set Goals and Limits When beginning a fitness program, it is important to start off slow and work toward a more advanced goal. Begin with short 10- to 20-minute exercise each day to
4、prepare your body for more active exercises and to prevent injury. Drink Plenty of Water During exercise, the body loses liquid from sweating therefore, it is important to drink lots of water before, during and after exercising. Experts recommend drinking water or sports drinks every 15 to 20 minute
5、s during exercise and more often during more active exercises. Continue to drink water several hours after exercising to refill liquids in the body. Exercise Equipment Exercise equipment such as treadmills(跑步机), exercise bikes and weights are a great way to stay fit when on a busy schedule or on rai
6、ny days. Before using exercise equipment at home or in the gym, educate yourself on the proper use of each piece to avoid injury to yourself or damage to the equipment. Tracking Tools Use of tools such as pedometers(计步器) or heart rate monitors can help record calories, steps and heart rate. These to
7、ols can help keep dieters and athletes active and eager to reach their health and fitness goals. 21. Whats the main purpose of writing the passage?A. To introduce some ways of exercising.B. To tell us some exercise tips and tools.C. To persuade us to take exercise to keep fit.D. To give us advice on
8、 losing weight by exercise.22. Which of the following is right according to the passage?A. You can lose weight or take exercise in poor health.B. Treadmills are only used in the gym when it rains.C. Starting with long and violent exercise may cause injury.D. You need drink lots of water just before
9、and after exercising.23. How often should we drink water during extreme active and violent exercises?A. Every 10 minutes. B. Every 15 minutes.C. Every 20 minutes. D. Every 30 minutes.24. Why do you need consult your doctor before your exercise plan?A. Because he has good ways on how to exercise.B. B
10、ecause he can help turn your dream into reality.C. Because he can make you in good conditions.D. Because he can tell if you are fit to take exercise.BAn innovative floating dam that traps plastic bags, bottles and other pieces polluting the worlds oceans will be tested in the North Sea for the first
11、 time in 2016. The Ocean Cleanup Organization plans to install this revolutionary 328-foot-long barrier in the summer, off the coast of the Netherlands.Compared to other cleanup methods, Ocean Cleanups barrier uses currents to passively ensnare(诱导) waves of garbage, while allowing fish and other sea
12、 creatures through, according to a news release. Researchers have tested the floating dams using extensive computer modeling and scale model in controlled environments. Since they have proved successful, engineers believe it is time to move the barrier to the next stage of development: open waters.E
13、ach arm of floating dam has a screen that hangs 10 feet below the waters surface, blocking waste and directing it to a central point where it can be collected for recycling. Cameras and sensors will regularly monitor the motions of the barrier and the loads on the system. That way researchers can be
14、tter assess if their design can be used to clean up the worlds oceanic garbage patches(补丁).The Great Pacific Garbage Patch spans waters from the West Coast of North America to Japan. Strong currents draw large amounts of plastic debris to this area. Pending this floating dam is successful, researche
15、rs hope to make a 62 mile-long V-shaped barrier in this area in 2020.“Taking care of the worlds ocean garbage problem is one of the largest environmental challenges mankind faces today,“ Dutch innovator Boyan Slat said. “Not only will this first cleanup task contribute to cleaner waters and coasts b
16、ut it is an essential step towards our goal of cleaning up the Great Pacific Garbage Patch. “25. We can learn from the passage that the floating dam .A. is a 62 mile-long V-shaped barrier B. began working in the ocean C. will be put into use this yearD. can save many sea animals26. How does Ocean Cl
17、eanups barrier function？A. By collecting and recycling waste.B. By providing sea animals with much cleaner water.C. By blocking plastic bags, bottles and other pieces.D. By using sea waves to passively direct garbage and animals .27. The screen hanging 10 feet below the waters surface aims to _.A. h
18、elp to send the waste to a proper placeB. regularly monitor the motions of the barrierC. give researchers a better assessmentD. move the barrier to the next stage 28. Boyan Slats attitude towards the floating dam may best be described as_.A. critical B. positive C. casual D. passive CWhen internatio
19、nal students arrive on campus, they are amazed at invitations to a variety of welcome events. The first few weeks are jam packed with opportunities to meet new people: both international students and locals. You probably are aware that there will be cultural differences, however most people dont rea
20、lize that one of the biggest differences may be when it comes to eating. American dining habits are quite different than many other countries abroad, so heres a little preview of what to expect.In many countries lunch time is a sacred meal; a time when families come together to eat a hearty meal. Ho
21、wever, as you will soon notice, lunch is not the most important meal of the day in the US. For most people lunch time is squeezed in where it can be, the 30 minutes given to them by their job or before their next class. It is quite common to see people eating outside, wherever they can, or even havi
22、ng food with them to snack on during the day.Another big shock for many when they arrive to the US is the “doggy bag” culture. “doggy bag” culture refers to the fact that when you go out to eat a restaurant and do not finish your meal (because the portions are huge!) you can ask for a box to take th
23、e leftover food home. Although the idea of tipping is supposed to be an act of generosity, in the US it is an act of generosity that is expected. If you have found your favorite restaurant near campus and want to become a regular, make sure to tip at every visit or you may not get the best service t
24、he next time you go. It is important to note that at fast food restaurants tips are not expected, it is usually at any sit-down restaurant. 29. According to Paragraph 1, international students arrive on campus in the US may feel .A. surprised B. nervous C. embarrassed D. upset30. What can be inferre
25、d from the second paragraph?A. Most American people consider lunchtime serious.B. Most American people are too busy to have a good meal.C. Many people in other countries have a quick meal during lunchtime.D. Americans eating on the street or eating on the go is common.31. What does the “doggy bag” c
26、ulture mean?A. Eating less when you are in a hurry.B. Culture shock is like a big bag.C. Take unfinished food home.D. Bring a bag while eating. D Many people think they should wait until they have free time before they get into a new hobby, but I think thats a mistake. There are many benefits for al
27、ready having an established hobby when you retire. Heres why you shouldnt wait until retirement to figure out how you will spend your time.Interest in a new hobby might not be sustainable. You may find you dont actually want to spend as much of your retirement time with the activity as you first tho
28、ught. Ive done many activities in my life, including baseball, soccer, biking, golf and many more. Only a few of these will remain my hobbies in retirement.I like going to the golf course and hearing the sound of the ball going in the cup, but it takes me a few years of consistently playing to reali
29、ze that I enjoy the game more when I dont play that often. When I play too much, I tend to lose focus. I just dont try as hard, because the score doesnt matter to me as much as when I frequently play the same holes.Its easier to switch hobbies when you have a job. Switching hobbies is often expensiv
30、e. When I first got into road biking, I knew about the costs of the bike and helmet. But thats just the beginning of the costs of being a road bike owner. The costs of a nice road bike alone can be thousands of dollars. There was so much I needed to buy just to get the bike going, and then I needed
31、water bottles while I rode.I still love biking, and one of the main reasons is due to its health benefits. But if I started after I retired, I dont know if there would be enough in the budget to try a new hobby like this. 32What does the author want to say in the passage?ADevelop a hobby before you
32、retire.BSave plenty of money for your future.CLive a free and happy life when you retire. DEnjoy the benefits of your hobbies. 33Which can replace the underlined word “sustainable”? Adefensible Bcontinual Cavailable Daccessible 34If you often play football, you will .Atake the game lightly in a way
33、Bplay better than anyone else Crealize the importance of the game Dfocus much more attention on it 35What can we learn from the fourth paragraph?ARoad biking isnt suitable for the retired.BThe author wasted too much on his hobby.CDeveloping a hobby means a sum of money.DIt is not a good idea to chan
34、ge your hobby.第二节 (共 5；每 2 分，满分 10 分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Things You Didnt Know About Stephen HawkingEven if you dont keep a close eye on new developments in physics, youve probably heard of the famous physicist Stephen Hawking. 36 These days, we know Hawking as a brilliant mind
35、whose theories are difficult for a nonscientific mind to grasp. This is why it may come as a shock to learn that Hawking was a slacker when it came to his school studies.37 With a little more effort, he brought those grades up to about average, but not much better. However, from an early age he was
36、interested in how things worked. He has talked about how he was known to take apart clocks and radios. However, he admits he wasnt very good at putting them back together so they could work again.Stephen Hawking took a liking to mathematics from an early age, and he would have liked to have majored
37、in it. 38 He hoped Stephen would instead study medicine.But, for all his interest in science, Stephen didnt care for biology. He has said that he found it to be “too inexact, too descriptive(叙述的)“. 39 One problem, however, was that Oxford didnt have mathematics as a major. The result was that Stephe
38、n would attend Oxford and major in physics. 40 Thats why he chose to study universe.A. His father wanted to send him to Oxford.B. His father, Frank, however, had different ideas.C. Actually, he focused on the bigger questions.D. He would have rather devoted his mind to more precise concepts.E. In fa
39、ct, when he was 9, his grades ranked among the worst in his class.F. However, therere many interesting facts you might not know about him.G. Both his teachers and peers seemed to understand that they had a future genius.第三部分：英语知识运用 (共两节，满分 45 分)第一节：完型填空（共 20；每 1.5 分，满分 30 分）阅读下面短文，从短文后各题所给的四个选项(A、B、
40、C 和 D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。Today, I was at an ATM that is situated inside a gas station. The security guard who was a 72 year-old man gently 41 me that I cannot use my cell phone inside the ATM. When I came outside, I had a 42 to talk with him.At first, I felt a little 43 . In my first impre
41、ssion, he seemed like a poor, elderly retired man who was still working at this ATM. I ended up 44 him. He spoke to me about his family, and 45 about his son and daughter. He told me that his daughter always 46 him, even though she is married herself. Then he described his 47 , who “has a heart of s
42、tone“. He 48 me to save money for my old age not that I am all that young, and I told him that I give away everything, trusting in the bounty(慷慨) of 49 .As we spoke, he opened up quite a bit. He simply 50 telling me about his life-his family, his limited income, and how the family still thrives(兴旺)
43、51 all the difficulties. I had 52 to give except time.I thought about giving him 53 , but I didnt feel quite right. I have 54 the mistake in the past, and as we spoke, it became 55 that he wanted my time, not my money. I did not want to take away his 56 by giving him money. By the time the 57 ended,
44、 I was close to tears. Ordinary people- when given the opportunity to 58 their story- are real treasures. Sometimes, time and 59 are the best gifts you can give. It certainly made my day to 60 and be in the presence of this elder. 41. A. suggested B. reminded C. promised D. indicated42. A. dream B.
45、chance C. fear D. desire43. A. sympathetic B. upset C. faithful D. optimistic44. A. listening to B. fighting with C. agreeing with D. pointing to45. A. clearly B. particularly C. luckily D. specially46. A. looked on B. thought about C. cared for D. asked about47. A. family B. doctor C. son D. neighb
46、or 48. A. advised B. persuaded C. forced D. permitted49. A. nature B. land C. space D. life50. A. loved B. regretted C. minded D. stopped51. A. into B. since C. without D. despite52. A. something B. anything C. nothing D. everything53. A. money B. time C. food D. fun54. A. made B. seen C. corrected
47、D. forgot55. A. true B. necessary C. clear D. possible56. A. hope B. position C. dignity D. respect57. A. discussion B. lesson C. report D. conversation58. A. share B. tell C. introduce D. explain 59. A. presence B. patience C. atmosphere D. mood60. A. speak B. suffer C. listen D. appear 第 II 卷第三部分：
48、英语知识运用（共两节，满分 45 分）第 2 节 （共 10 个；每 1.5 分，满分 15 分）阅读下面材料，在空白处填入适当的内容（1 个单词）或括号内单词的正确形式。In New York City public schools, 176 different languages are spoken among the more than 1 million students. For 160,000 children, they arent _61_（attract）by English alone. New Yorks Department of Education makes learning better for these students by_62_（guide ）them to
