Unit 3 The InternetB卷提升卷学年高一英语必修第二册同步单元卷新教材人教版原卷版.docx

1、Unit 3 The InternetB卷提升卷学年高一英语必修第二册同步单元卷新教材人教版原卷版Unit3 The Internet测试卷 （B卷 提升篇）【人教版】学校：_班级：_姓名：_ 考号：_ 温馨提示：本试卷共分第卷和第卷两部分,第卷为选择题；第卷为非选择题；满分为120分,考试时间为100分钟。请同学们将答案写在答题卡上,务必注意你的书写。第卷第一部分 阅读理解(共两节,满分50分)第一节 (共15题;每小题2.5分,满分37.5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（山东师大附中2020年月考）I was in th

2、e garden with Augie, my grandson, watching the bees. “How do they make honey?” Augie asked. “Actually, Augie, I dont know,” I replied. “But, Grandma, you have your phone,” he said. For Augie, holding a smartphone almost means knowing everything.During my childhood I was crazy about books. Over time,

3、 reading hijacked my brain, as large areas once processing the real world adapted to processing the printed word. As far as I can tell, this early immersion (沉浸) didnt prevent my development.Many parents worry that “screen time” will damage childrens development, but recent research suggests that mo

4、st of the common fears about children and screens are unfounded. There is one exception: looking at screens before bed really disturbs sleep, in people of all ages. The American Academy of Pediatrics (AAP) used to recommend strict restrictions on screen exposure. Last year, the organization examined

5、 the relevant science more thoroughly and changed its recommendations. The new guidelines stress that what matters is what children watch and with whom.New tools have always led to panic guesses. The novel, the telephone, and the television were all declared to be the End of Civilization, particular

6、ly in the hands of the young. Part of the reason may be that adult brains require a lot of focus and effort to learn something new, while childrens brains are designed to master new environments naturally. New technologies always seem disturbing to the adults attempting to master them, while attract

7、ive to those children like Augie.When Augies father got home, Augie rushed to meet him and said in excitement. “Daddy, Daddy, look,” he said, reaching for my phone. “Do you know how bees make honey? Ill show you”1. Which of the following can best replace the underlined word “hijacked” in Paragraph 2

8、? A. occupied. B. damaged. C. improved. D. relaxed.2. What do the new guidelines of AAP focus on about “screen time”? A. The harm to children. B. The content and context. C. Childrens sleep. D. Peoples fears.3. What might be the authors attitude towards “screen time”? A. Opposed. B. Doubtful. C. Dis

9、appointed. D. Favorable.4. What can be inferred from the last paragraph？A. Augies father might get angry for Augie used a phone.B. Augie asked his father about how bees make honey.C. Augies father didnt know how to answer Augies question.D Augie was excited to know new knowledge through the smart ph

10、one.BTheres a new frontier in 3D printing thats beginning to come into focus: food. Recent development has made possible machines that print, cook, and serve foods on a mass scale. And the industry isnt stopping there.Food productionWith a 3D printer, a cook can print complicated chocolate sculpture

11、s and beautiful pieces for decoration on a wedding cake. Not everybody can do that it takes years of experience, but a printer makes it easy. A restaurant in Spain uses a Foodini to “re-create forms and pieces” of food that are “exactly the same,” freeing cooks to complete other tasks. In another re

12、staurant, all of the dishes and desserts it serves are 3D-printed,rather than farm to table.Sustainability(可持续性）The global population is expected to grow to 9.6 billion by 2050, and some analysts estimate that food production will need to be raised by 50 percent to maintain current levels. Sustainab

13、ility is becoming a necessity. 3D food printing could probably contribute to the solution. Some experts believe printers could use hydrocolloids (水解胶体) from plentiful renewables like algae(藻类) and grass to replace the familiar ingredients(烹饪原料). 3D printing can reduce fuel use and emissions. Grocery

14、 stores of the future might stock food that lasts years on end, freeing up shelf space and reducing transportation and storage requirements.NutritionFuture 3D food printers could make processed food healthier. Hod Lipson, a professor at Columbia University, said, “Food printing could allow consumers

15、 to print food with customized nutritional content, like vitamins. So instead of eating a piece of yesterdays bread from the supermarket, youd eat something baked just for you on demand.”ChallengesDespite recent advancements in 3D food printing, the industry has many challenges to overcome. Currentl

16、y, most ingredients must be changed to a paste(糊状物) before a printer can use them, and the printing process is quite time-consuming, because ingredients interact with each other in very complex ways. On top of that, most of the 3D food printers now are restricted to dry ingredients, because meat and

17、 milk products may easily go bad. Some experts are skeptical about 3D food printers, believing they are better suited for fast food restaurants than homes and high-end restaurants.5. What benefit does 3D printing bring to food production?A It helps cooks to create new dishes.B. It saves time and eff

18、ort in cooking.C. It improves the cooking conditions.D. It contributes to restaurant decorations.6. What can we learn about 3D food printing from Paragraphs 3?A. It solves food shortages easily.B. It quickens the transportation of food.C. It needs no space for the storage of food.D. It uses renewabl

19、e materials as sources of food.7. According to Paragraph 4, 3D-printed food _.A. is more available to consumersB. can meet individual nutritional needsC. is more tasty than food in supermarketsD. can keep all the nutrition in raw materials8. What is the main factor that prevents 3D food printing fro

20、m spreading widely?A. The printing process is complicated.B. 3D food printers are too expensive.C. Food materials have to be dry.D. Some experts doubt 3D food printing.CWhy You Should Celebrate Your MistakesWhen you make a mistake, big or small, cherish(珍视) it like its the most precious thing in the

21、 world, because in some ways, it is. Most of us feel bad when we make mistakes, beat ourselves up about it, feel like failures, get mad at ourselves.And thats only natural: most of us have been taught from a young age that mistakes are bad, that we should try to avoid mistakes. Weve been scolded whe

22、n we make mistakes at home, school and work. Maybe not always, but probably enough times to make feeling bad about mistakes an unconscious reaction. Yet without mistakes, we could not learn or grow. If you think about it that way, mistakes should be cherished and celebrated for being one of the most

23、 amazing things in the world: they make learning possible; they make growth and improvement possible. By trial and error-trying things, making mistakes, and learning from those mistakes-we have figured out how to make electric light, to paint the ceiling of the Sistine Chapel, to fly. Mistakes make

24、walking possible for the smallest toddler, make speech possible, make works of genius possible. Think about how we learn: we dont just consume information about something and instantly know it or know how to do it. You dont just read about painting, or writing, or computer programming, or baking, or

25、 playing the piano, and know how to do them right away. Instead, you get information about something, from reading or from another person or from observing usually.then you construct a model in your mind.then you test it out by trying it in the real world.then you make mistakes.then you revise the m

26、odel based on the results of your real-world experimentation and repeat, making mistakes, learning from those mistakes, until youve pretty much learned how to do something. Thats how we learn as babies and toddlers, and how we learn as adults. Mistakes are how we learn to do something new, because i

27、f you succeed in something, its probably something you already knew how to do. You havent really grown much from that success-at most its the last step on your journey, not the whole journey. Most of the journey was made up of mistakes, if its a good journey. So if you value learning, if you value g

28、rowing and improving, then you should value mistakes. They are amazing things that make a world of brilliance possible.9. Why do most of us feel bad about making mistakes?A. Because mistakes make us suffer a lot.B. Because its a natural part in our life.C. Because weve been taught so from a young ag

29、e.D. Because mistakes have ruined many peoples careers.10. According to the passage, what is the right attitude to mistakes?A. We should try to avoid making mistakes.B. We should owe great inventions mainly to mistakes.C. We should treat mistakes as good chances to learn.D. We should make feeling ba

30、d about mistakes an unconscious reaction.11. The underlined word toddler in Paragraph 6 probably means _.A. a small child learning to walkB. a kindergarten child learning to drawC. a primary school pupil learning to readD. a school teenager learning to write12. We can learn from the passage that _.A

31、. most of us can really grow from successB. growing and improving are based on mistakesC. we learn to make mistakes by trial and errorD. we read about something and know how to do it right awayD（山西省运城市景胜中学2019-2020学年度第二学期模考）A new study shows students who write notes by hand during lectures perform b

32、etter on exams than those who use laptops（笔记本电脑）.Students are increasingly using laptops for note-taking because of speed and legibility（清晰度）. But the research has found laptop users are less able to remember and apply the concepts they have been taught.Researchers performed experiments that aimed to find out whether using a laptop increased the tendency to make notes “