2020-2021学年高中英语 单元素养提升（二）Unit 2 Healthy eating（含解析）新人教版必修3.doc

1、单元素养提升(二)Unit 2. 用适当的介、副词填空1. It is said that Yoga is of great benefit to health. 2. People cut down too many trees and leave rubbish everywhere. 3. In my opinion, we should limit our expense to what we can afford. 4. Learn to combine your knowledge with experience, and you are sure to succeed. 5. E

2、ating healthy food will prevent you putting on weight. 6. They cannot do anything they like and get away with it. 7. I need to pay off all my debts before I leave the village. 8. The mother was trembling with anger. She glared at her son and said nothing. . 完成句子1. Neither his family nor he knows any

3、thing about it. 他全家人和他都不知道那件事。2. Its much easier to get into debt than to get out of debt. 欠债容易偿债难。3. Try to limit your speech to five minutes. 尽量把你的演讲限制在五分钟内。4. Are either you or I going there tomorrow? 明天是我还是你去那里? 5. They asked so many questions that I got confused. 他们问了那么多问题, 都把我弄糊涂了。6. Harry has

4、 been out of work for six months, so he has difficulty earning his living. 哈里已经失业六个月了, 因此他谋生有困难。7. He worked in the factory. And before long he got married. 他在这家工厂工作。不久以后就结婚了。8. I hold the belief that this voluntary work will be of great benefit to me. 我坚信这项志愿者工作将对我大有裨益。. 阅读理解AIs price a barrier to

5、eating more fruit and vegetables for low-income families? A few weeks ago, my readers voted on whether healthy foods are more expensive and if thats one reason why so many people dont keep a healthier diet. Some of the comments were very good, but there were plenty of readers who had no reason for n

6、ot buying healthy foods. We have a little more information to go on now thanks to a new study. Here are some of the interesting facts from the study: The dietary guidelines recommend nine servings of fruits and veggies a day. People with higher incomes are more likely to meet these dietary recommend

7、ations. People who make less than $ 25, 000 a year eat only about five servings a day. Low-income neighborhoods often have higher food prices, as these neighborhoods often have fewer and smaller supermarkets, which charge more. It costs about 17%19% more to eat healthier choices (e. g. whole-wheat i

8、nstead of white bread, nonfat dairy products, etc. ). On average, low-income families would have to devote 43%70% of their food budget to meet the fruit and veggie dietary guidelines. From these facts, its easy to see why choosing healthy food isnt always an option. So whats the answer? Would loweri

9、ng prices solve the problem or would people still keep eating the same way? Should we tax unhealthy foods to make them less appealing? Should we educate people on how to budget their money so they can afford healthy foods? Leave a comment and tell us what you think below. 【文章大意】本文主要讲述的是食品价格是造成许多人不能保

10、持健康饮食的原因。1. The main idea of this passage is that _. A. people should try to meet the dietary guidelines to keep fitB. people are getting fatter as they eat too much junk foodC. price is the reason why so many people dont keep a healthier dietD. we should educate people on how to budget their money【

11、解析】选C。主旨大意题。根据本文中相关数据和主要内容可知, 本文主要讲述了低收入家庭通常会根据食品价格来购买, 这样对于他们的健康状况肯定有很大的影响。故选C。2. The underlined word “barrier” in the first paragraph means “_”. A. blockB. killerC. stoneD. hill【解析】选A。词义猜测题。根据句意可知, 价格对于想多吃水果和蔬菜的低收入家庭来说是障碍吗? 几个星期前, 我的读者们就健康饮食是否很贵以及那是否是许多人不能保持健康饮食的一个原因进行了投票。据此推测, barrier与block意思接近。故

12、选A。3. According to the new study, people should have _a day to meet the dietary recommendations. A. five servings of fruits and veggiesB. nine servings of fruits and veggiesC. three glasses of milk and an appleD. three cups of black tea and a cup of coffee【解析】选B。推理判断题。根据文中句子The dietary guidelines re

13、commend nine servings of fruits and veggies a day. (膳食指南建议每天吃9份水果和蔬菜。)可知人们应该每天吃9份水果和蔬菜来满足饮食建议。故选B。4. This passage is most probably taken from a _. A. newspaperB. novelC. magazineD. website【解析】选D。推理判断题。根据Leave a comment and tell us what you think below. 可知, 在下方发表评论, 告诉我们你的想法。据此可推测出, 本文很可能出自网站, 因为只有网站

14、才可能这样。故选D。BI always wanted to be a firefighter. It seemed exciting to me. I like to be outside, lift heavy things and sleep on the ground! In college, I got a job with the forest service. My first week on the job, they asked if I wanted to get my red card (training for forest fires). I said yes! The

15、 training was a week long. I learned about the different types of fire crews (工作人员) and I remember the instructor saying hotshots (高手) were the top dogs. He said they had the most difficult and dangerous job and that you had to really prove yourself in order to be a hotshot. I was excited. I didnt w

16、ant to do anything else! However, hotshot crews dont hire (雇用)people without fire experience. I returned home from training to Logan where the Logan Hotshots are based. I walked in and told the boss I wanted to be a hotshot and they should keep me in mind if they needed anyone. The very next day I g

17、ot a note saying the Hotshots were looking for me! A woman on their crew got injured and they needed a replacement. . . they were headed to a fire that day. They thought of me because I had just been there the day before. We arrived at the fire near Provo, Utah at about 10 pm that night. We ended up

18、 working 40 hours, digging fire lines. I think I fell asleep standing up against my tool at one point. My feet were covered in blisters (水疱) and the helicopter (直升机) that was supposed to pick us up at the top of the mountain broke down and we had to walk miles! To my delight, the crew liked me and h

19、ired me after that. I also met my husband that night! How cool is that! 【文章大意】文章讲述了作者一直想成为一名消防员, 最终经过自己的努力, 成为了一名消防员的故事。5. What kind of person is the author? A. Easy-going. B. Risk-loving. C. Well-organized. D. Simple-minded. 【解析】选B。逻辑推理题。根据第一段中 I like to be outside, lift heavy things and sleep on t

20、he ground! 可知作者喜欢去户外, 搬重物, 睡在地上。这些都说明作者爱冒险, 故选B。6. When did the author decide to become a hotshot? A. When she started college. B. After she returned to Logan. C. When she did her red card training. D. After she finished the forest service. 【解析】选C。细节理解题。根据第三段中 The training was a week long. 以及He said

21、 they had the most difficult and dangerous job and that you had to really prove yourself in order to be a hotshot. I was excited. I didnt want to do anything else! 可知, 作者接受红牌训练时, 她就决定成为一名优秀的消防员, 故选C。7. Why did the Logan Hotshots send a note to the author? A. They were short of persons. B. They wante

22、d to test her skills. C. They were satisfied with her ability. D. They thought she was rich in fire experience. 【解析】选A。细节理解题。根据 The very next day I got a note saying the Hotshots were looking for me! A woman on their crew got injured and they needed a replacement. . . they were headed to a fire that

23、 day. 可知, Logan Hotshots的一个队员受伤了, 正好缺人, 需要一个人去顶替, 因此就想起了作者, 给作者发了一个消息, 故选A。8. How did the author find the firefighting that night? A. Dangerous. B. Exciting. C. Hard. D. Unsuccessful. 【解析】选C。推理判断题。根据第六段中We ended up working 40 hours, digging fire lines. I think I fell asleep standing up against my to

24、ol at one point. 可知, 作者救火持续了40个小时, 作者都站在工具旁边睡着了。可见作者认为那天晚上很艰难很累, 故选C。. 完形填空(2020北京高一检测)Owura Kwadwo Hottish teaches computers in the school he works in. I think it is a 1 school except for the fact that the school didnt have 2. Owura became famous after he posted photos of him on the Internet. In th

25、e picture, people could see he was teaching his students by 3 an entire computer on the blackboard. The photos showed the 4 level of education for children in Ghana. People were 5 that Owura made sure each button (按钮) was drawn correctly. Owura wanted the students to 6 what life with a computer coul

26、d be like someday. He would come to school half an hour ahead of the 7 every day. He drew the computer on the blackboard, but at the end of his class, it was 8 off to start the next class, so he had to 9 it the next day! Owuras efforts were 10 when Microsoft (微软公司) took 11 of his act. They first too

27、k him to an international educators meeting in Singapore. He made a 12 about his teaching methods at the meeting. He 13 a standing ovation (致敬) after the speech. 14, Owura got the thing he always wanted for his studentssome companies 15 computers to the school. Not a single child in the 16 had seen

28、a real computer in their lives. Thanks to their teachers 17 , the world took notice and responded with 18 to them. “Your work has really 19 the world. At Microsoft, we believe that educators are heroes. They 20 influence the lifelong skills of their students. ” said Anthony Salcito, Vice president a

29、t Microsoft. 【文章大意】文章讲述了在加纳的一所学校里, 没有电脑, 教计算机课的老师Owura在黑板上画电脑给学生上课。他的行为引起了微软公司的关注, 微软公司带这个老师在国际会议上做了演讲, 世界给予他们关注, 捐赠了电脑给这所学校, 学生们第一次看到真正的电脑。1. A. personalB. dustyC. finalD. normal【解析】选D。我认为它是一所普通的学校, 除了这所学校没有电脑。根据下文except for the fact that the school didnt have _. 可推断, 作者认为这是一所普通的学校除了没有电脑。故选D。2. A.

30、classroomsB. playgrounds C. computersD. managers【解析】选C。句意: 我认为它是一所普通的学校, 除了这所学校没有电脑。根据下文by_an entire computer on the blackboard可知, 学校里没有电脑。故选C。3. A. operatingB. drawing C. describingD. repairing【解析】选B。在照片中, 人们可以看到他正在用在黑板上画出来的一台完整的电脑教学生。根据下文an entire computer on the blackboard可知, 在黑板上只能是画的电脑。故选B。4. A

31、. poorB. luckyC. ancientD. clear【解析】选A。这些照片显示了加纳儿童的教育水平很低。上文说学校里没有电脑, 照片里展示的是在黑板上画的电脑, 因此推断教育水平是很低的。故选A。5. A. worriedB. disappointedC. afraidD. amazed【解析】选D。人们惊讶于Owura确保每个按钮都画对了。能确保画出的电脑的按钮都正确是让人惊奇的。故选D。6. A. startB. imagineC. rebuildD. harm【解析】选B。Owura想要学生想象有一天拥有电脑的生活是什么样的。根据下文what life with a comp

32、uter could be like someday可推断, 老师是想让学生想象一下有电脑的生活。故选B。7. A. lineB. timetableC. cultureD. deadline【解析】选B。他每天都会提前半小时到学校。根据下文He drew the computer on the blackboard可知他比时间表提前半小时来学校。故选B。8. A. shownB. calledC. cutD. wiped【解析】选D。但是在上课结束时, 开始下一节课前它要被擦掉。根据下文 to start the next class, so he had to_it the next da

33、y! 可知, 下一节课前它要被擦掉。故选D。9. A. repeatB. improveC. ruinD. stress【解析】选A。因此他必须第二天重新画它。上文说下一节课开始前要擦掉, 因此第二天必须重新画出, 再擦掉。故选A。10. A. selectedB. rejectedC. rewardedD. affected【解析】选C。Owura的努力得到回报。根据下文when Microsoft took_ of his act. 可知, Owura的努力有了回报, 微软公司注意到他的行为。故选C。11. A. careB. noticeC. placeD. charge【解析】选B。微

34、软公司注意到他的行为。根据下文They first took him to an international educators meeting in Singapore. 可知, 微软公司注意到他的行为。故选B。12. A. planB. medalC. decisionD. speech【解析】选D。在会议上他做了关于他的教学方法的演讲。在会议上应是做演讲。make a speech做演讲。故选D。13. A. decreasedB. replacedC. receivedD. contained【解析】选C。演讲结束后, 全场起立为他鼓掌。根据下文 a standing ovation

35、after the speech可知, 演讲结束他接受人们给予他的全体起立鼓掌。故选C。14. A. ImportantlyB. HopelesslyC. SuddenlyD. Strangely【解析】选A。重要的是, Owura得到了他总是想让他的学生得到的东西。故选A。15. A. gaveB. soldC. lentD. applied【解析】选A。一些公司给学校捐赠了电脑。根据下文Thanks to their teachers_, the world took notice and responded with_to them. 可知, 一些公司给学校捐赠了电脑。故选A。16. A

36、. companyB. nationC. hospitalD. school【解析】选D。学校里没有一个孩子在他们的生活中见过真正的电脑。根据上文内容可知, 此处指Owura所在学校的学生。故选D。17. A. effortsB. painsC. humorD. doubt【解析】选A。由于他们的老师的努力, 世界注意到了他们, 并对他们报以善意。此处指上文提到的他们的老师Owura的努力, 让他们有了真正的电脑。故选A。18. A. wisdomB. honestyC. kindnessD. pride【解析】选C。世界注意到了他们, 并对他们报以善意。根据上文可知, 一些公司给他们捐赠了电

37、脑, 因此推断世界用善意回报了他们。故选C。19. A. formedB. inspiredC. stuckD. comforted【解析】选B。你的工作真正鼓舞了整个世界。根据下文 At Microsoft, we believe that educators are heroes. 可知, Owura的工作鼓舞了整个世界。故选B。20. A. quicklyB. officiallyC. directlyD. rarely【解析】选C。他们直接影响他们的学生的终身技能。根据上文we believe that educators are heroes. 可知, 教育者直接影响他们的学生的终身

38、技能。故选C。. 翻译句子1. The 2019-nCoV limits human activity and many people put on weight. 新型冠状病毒限制了人们的活动, 很多人都长胖了。2. We cannot have individual Americans getting away with calling the 2019-nCoV Chinese virus. 我们不可能让个别美国人称新型冠状病毒为中国病毒而不受惩罚。3. Neither you nor I can beat the 2019-nCoV. 你我都无法战胜新型冠状病毒。4. Why dont

39、 people all over the world work together to fight the 2019-nCoV? 为什么全世界人们不团结起来共同对抗新型冠状病毒呢? 5. As long as we cut down on getting together, we firmly believe that the 2019-nCoV will be defeated before long. 只要我们减少聚集, 我们坚信不久之后新型冠状病毒就会被打败。. 语法填空I want to share a kind act that started with 1. (stranger),

40、 which left me a deep impression. One day when I was driving on a highway, my mom called me 2. (tell)that her car stopped suddenly on a busy road. She was so nervous that she didnt know 3. to do. I wanted to help her, but I was not able to reach her quickly. 4. (late)on, when I arrived there, my mom

41、 told me that the man 5. (call) Mr Smith, the owner of the restaurant across from where the car stopped gathered his workers and helped to move the car next to the curb (路沿). It was a 6. (real) nice gesture and it was very selfless 7. them to help. So after sorting things out with my mothers car, I

42、decided to do something to thank them. Then I went back to the restaurant and 8. (buy) dinner from there. Through this, I realized that sometimes small things could make 9. big difference. Definitely their gesture was a great example of a random(随意的)act that inspired me to pay it forward. I made up

43、my mind 10. (lend) a hand to whoever needed help. 【文章大意】作者母亲的汽车抛锚在路上, 好心的饭店老板让员工帮妈妈把车推到路边。这件事对作者影响很大, 作者决定把这种正能量传递下去。1. 【解析】strangers。考查可数名词复数。句意: 我想分享一个善良的行为, 以陌生人开始, 这给我留下了深刻的印象。设空处前没有a, 且根据句意此处需用可数名词stranger的复数strangers。故填strangers。2. 【解析】telling。考查非谓语动词。句意: 我妈妈打电话告诉我她的车在一条繁忙的路上突然停了下来。根据句意可知, tel

44、l与主语my mom之间是主动关系, 需用现在分词表伴随。故填telling。3. 【解析】what。考查宾语从句的引导词。she didnt know后加宾语从句, 且从句中缺少to do的宾语, what引导宾语从句且作宾语, 故填what。4. 【解析】Later。考查固定短语。later on后来, 固定短语。置于句首需把单词首字母大写。故填Later。5. 【解析】called。考查非谓语动词。分析句子, call与the man之间是被动关系, 故用过去分词called作后置定语。故填called。6. 【解析】really。考查副词。句意: 这是一个真正友好的姿态。分析句子, 需

45、用副词修饰形容词nice。故填really。7. 【解析】of。考查介词。selfless无私的, 形容品质的形容词, 其后需用介词of。故填of。8. 【解析】bought。考查时态。句意: 然后我回到餐厅, 从那里买了晚餐。and连接并列的两个谓语动词, 之前的动词went是过去式, 其后也应用buy的过去式bought。故填bought。9. 【解析】a。考查固定短语和不定冠词。make a difference有影响, 有关系, 固定短语。big的发音以辅音音素开头, 前面需用a。故填a。 10. 【解析】to lend。考查非谓语动词。句意: 我决定帮助任何需要帮助的人。分析句子, 设空处需用不定式表目的。故填to lend。