河北省安平县安平中学高一英语寒假作业3（实验班）.doc

1、1河北安平中学实验部高一年级英语学科寒假作业2019 年 2 月 2 日 第一部分 阅读理解 (共两节，满分 40 分)第一节(共 15 小题；每小题 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。AWith smartphones rapidly becoming the most common mobile device (设备) throughout countries, an increasing number of teenagers have access to the Internet using their phones. A

2、nd if they have access to the Internet they have access to Apps (an App is a small program designed to run on mobile devices). Most Apps popular with teenagers are either for play, connecting with friends, or both at the same time. Here are some of the most popular Apps teens are downloading at the

3、moment.Draw SomethingIts a very popular App at the moment. Its an online version (版本) of Pictionary, where you invite friends on Facebook to compete. Each round you are given 3 words to choose from of which you must draw. Your competitor must guess correctly so that both of you can receive coins to

4、buy additional colour tools. Fun for any age.InstagramThis App is about sharing photos. Similar to Twitter, you follow people and they follow you. New photos show up in a “news feed” where you can comment on photos. You can also view popular photos and have the choice of making your photos public (e

5、veryone can see them) and anyone can “follow” you. Its a good idea to consider privacy settings as once photos are uploaded (上传) anyone can have access to them.ViddySimilar to Instagram, except its all about videos. Film a video and immediately upload it. Again people can follow you and you can foll

6、ow people. You can see “whats hot” the most popular and newest videos. In addition you can share videos you have.OldifyThis is fun and easy to use. Upload a photo of yourself or a friend by 2either taking a photo or using one from your photo library, line up the eyes and lips, press a button and the

7、 photo of you or the person you uploaded will appear as a person 50 years older! By touching the screen the face will react.21Draw Something is an App that _.Achildren like most Bis for users of any ageCusers can use to share pictures Dis used to buy paintings online22When using Instagram, users sho

8、uld _.Amake their photos public Bcomment on their friends photosCpay special attention to their privacy D follow people to view popular photos23What do we know about Oldify?AIt helps users to beautify their photos. BIt allows users to share their opinions.CIt is a frightening but fun online game. DI

9、t enables users to see their aged appearances.BYou can be proud of yourselves, even if you can only make one or two of these green changes. The goal here is to limit carbon dioxide and other greenhouse gases, which are closely associated to the big problem of global-warming.Strategy 1: Bring your ow

10、n cup to StarbucksYoull get a 10-cent discount, and its one less paper cup to end up in a dustbin.The store wont create more waste when they throw away a cup.Strategy 2: Turn off your computerWhen in standby mode, your PC is still using energy.Turning off a monitor for 40 hours a week may only save

11、$ 5 a month, but it reduces CO2 by 750 pounds.3Strategy 3: Reuse plastic bagsInstead of throwing away 100 billion plastic bags a year, try and get a second, third, or tenth use out of them. Better yet, next time you shop, try a reusable bag.Youre reducing pollution. The amount of oil it would take t

12、o make just 14 plastic bags would run your car for one mile.Strategy 4: Use recycled paper in the bathroomMost of the toilet paper we use is made from trees found in forests previously untouched by humans.If every household replaced one roll of toilet paper with a recycled one,424,000trees would sti

13、ll be standing. Look for eco paper towels too.Strategy 5: Buy energy-efficient appliances(电器)Replace the old fridge with an Energy Star appliance and youll use 15 percent less energy. It might be a little expensive to buy, but youll save money on your electricity bills and help the environment.If we

14、 all used one Energy Star appliance at home, it would be like planting 1.7 million acres of new trees.Strategy 6: Plant a treeAdding green to your garden is beautiful and earth-pleasing.Just one tree will help make cleaner air and save the environment from 5, 000 pounds of hot carbon dioxide each ye

15、ar.24What is the best title for the passage?A. Strategies to Save Money B. Ways to be Earth-FriendlyC. Strategies to End Global-Warming D. Ways to Limit Carbon Dioxide425According to the writer, what will happen if our PC is switched off when not in use?A. It will help to save a large amount of mone

16、y.B. It will help to reduce a great deal of CO2.C. It will save the amount of oil that runs your car for a mile.D. It will be like planting 1.7 million acres of new trees.26Which strategies suggest recycling or reuse of things?A. Strategies 1 & 3. B. Strategies 2 & 5.C. Strategies 3 & 6. D. Strategi

17、es 4 & 5.27What benefits do these strategies have in common?A. They all help reduce the use of energy like electricity.B. They all cut down the amount of the use of paper.C. They all result in producing less greenhouse gases.D. They all aid to preserve our trees and forest.CInsects trapped in fossil

18、ized amber (琥珀) for tens of millions of years have provided the key to creating a new generation of antibiotic drugs that could start a war against modern diseases. Scientists have isolated the antibiotics from microbes(微生物) found either from these insects or in soil particles trapped with them when

19、 they were caught by sticky tree risen up to 130 million years ago.Presentday antibiotics have nearly all been isolated from microbes that use them as a form of defense against their enemies and competitors. But since the introduction of antibiotics into medicine 50 years ago, an alarming number hav

20、e become ineffective because many bacteria have developed resistance to the drugs. Research over the past two years has uncovered at least four antibiotics from the microbes and one has been able to kill modern drugresistant bacteria that can cause potentially deadly diseases in humans.Raul Cano, wh

21、o has pioneered the research at the California Polytechnic State University, said the ancient antibiotics had been successful in fighting drugresistant strains of staphylococcus (葡萄球菌 )，a “superbug” that had threatened the health of patients in hospitals across the globe. He now intends 5to establis

22、h whether the antibiotics might have side effects. “The problem is how toxic they are to other cells and how easy they are to purify”， said Cano.Canos findings have been acknowledged as a breakthrough. A biotechnology company, Ambergene, has been set up to develop the antibiotics into drugs. If any

23、ancient microbes are revived (复活) that resemble presentday disease, they will be destroyed in case they escape and cause new epidemics. Drug companies will be anxious to study the chemical structures of the prehistoric antibiotics to see how they differ from modern drugs. They hope that one ancient

24、molecule could be used as a basis to produce a range of drugs.However, even the use of ancient antibiotics may not stop the rise of drugresistant bacteria. Stuart Levy warned that the bacteria would eventually evolve to fight back against the new drugs. “There might also be an enzyme already out the

25、re that can degrade it. So the only way to keep the life of that antibiotic going is to use it sensibly and not excessively， ” he said.28. What problem has man faced since the use of antibiotics as medicine according to the passage?A. Antibiotics are very difficult to purify. B. Antibiotics do harm

26、to human health.C. Antibiotics resemble some diseasecausing bacteria.D. Antibiotics are becoming ineffective in fighting against bacteria.29. Why are Canos findings considered as a breakthrough in science?A. His discoveries will help revive ancient microbes.B. His discoveries will put an end to the

27、rise of drugresistant bacteria.C. The company Ambergene has applied the prehistoric antibiotics to drugs.D. The prehistoric antibiotics proved more deadly against drugresistant modern bacteria.30.According to the last paragraph, what is Stuart Levys attitude towards the use of ancient antibiotics ?A

28、. Cautious. B. Contradictory. 6C. Confident. D. Critical.31. Which of the following can be the best title for the passage?A. AntibioticsDangerous or Not? B. Biotechnology Revealed Prehistoric SecretsC. Insect Antibiotics and Bacteria Evolution D. Prehistoric Insects Might Help Invent New DrugsDNext

29、week California will try to take cell phones from the hands of drivers, telling everyone from millionaires to workers that conversations behind the wheel must be on an earphone.Californians interviewed by Reuters mostly supported the law requiring hands-free phones in cars and banning cell phones en

30、tirely for drivers under 18, which will take effect on Tuesday, though they were puzzled by a loophole(漏洞) that allows seemingly more dangerous text messaging. Some were doubtful about lawmakers, who they blamed for failing to build more freeways or public transportation in the face of increasingly

31、crowded roads in the nations most populous state and said hands-free conversations were not safer.KFI-AM radio talk-show host John Kobylt told Reuters. “Its stupid because weve one over about seven different studies and each one of them says its the conversation that distracts you, not holding the p

32、hone.”State Senator Joe Simitian, who introduced the bill, said keeping both hands on the wheel was always safer. He expected his law to save hundreds of lives. The Democratic lawmaker was considering introducing a new law to ban text messaging in the car, which he said wasnt an issue when he began

33、working on the first one in 2001.Connecticut, New Jersey and New York have already banned drivers from talking on hand-held cell phones. In New Jersey, police have issued 35,000 tickets for using a hand-held phone or texting while driving since the law went into effect on March 1.But Californians in

34、terviewed by Reuters expressed ambivalence.“On the one 7hand I dont want to see people crash into each other, but Im not going to get an ear thing.” 38-year-old bank employee Jason Fischer said in Los Angeles.32. We can infer from Paragraph 2 that_.A. most Californians hate to use an earphone while

35、making a call in the carB. public transportation in California isnt developed enoughC. in New Jersey few people use a hand-held phoneDmost of Californians are probably against the new law33. According to John Kobylt，_.A. all the lawmakers are stupidB. holding the phone is safer than using an earphon

36、eC. it isnt dangerous to make a phone call while drivingD. it is the phone conversation while driving that is really dangerous34. What will State Senator Joe Simitian probably do in the future？A. He will suggest a law to forbid text messaging while rivingB. He will conduct a new survey among Califor

37、niansC. He will suggest building more roads in CaliforniaD. He will suggest a law to completely ban cell phones while driving.35. The underlined word “ambivalence” in the last paragraph probably refers to_.A. a positive attitude B. a negative attitude C. a confused feeling D. an excited feeling第二节（共

38、 5 小题；每小题 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，并在答题卡上将该项涂黑。选项中有两项为多余选项。Youre growing up.That means youre probably experiencing lots of changes，all at once.Your body is changing.It might even seem as if your entire self is changing.It can be confusing and even scary. 36 And its good!Growing up me

39、ans that you can do more，learn more，and start to make your mark on the world.In order for that to happen, your body produces chemicals called hormones that help both body and mind grow.Hormone levels change 8constantly，rising and falling. 37 But its partly to blame for intense emotions，surprising re

40、actions，and mood swings.Because of the way your brain develops，it is somewhat ruled by emotions now and through your teen years.As a result, growing up can seem like an emotional roller coaster！ 38 Take care of yourself.If you eat right，sleep enough，and get good exercise，your brain will be much more

41、 able to deal with the stress. 39 When you feel your moods swinging or youre upset，or confused，some quiet time will allow you to gather your thoughts and get calmer. Practice relaxing your body and deep breathing when you wake up and when you go to bed. 40 Plus，when stuff happens during the day，youl

42、l be able to calm yourself quickly with a deep breath or two before you react.Your body is changing.ATake a timeout.BBut the truth is，it happens to every teen.CWork out regularly to keep physically fit.DThis changing is needed for your bodys development.EIt will help you fall asleepand start the mor

43、ning right.FHere are a few things you can do to make the ride smoother.GUsually，these feelings settle down when you realize what is going on.第二部分：英语知识运用（共两节，满分 45 分）第一节 完形填空（共 20 小题：每小题 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、C 和 D)中，选出可以填入空白处的最佳选项。A father and his teenage son were out together at a

44、shopping mall one day. The son wanted to buy a new pair of _41_ at the sports store._42_ they were making their way through the crowded food store, a young woman holding a number of bags _43_ and the contents of several of them spilled (洒落) across the floor.The son stepped around the woman and conti

45、nued with the flow only to 9_44_ that his father wasnt next to him. Looking around he _45_ his father bending down and helping the woman _46_ the spilled items.Feeling a bit bad he hadnt thought to stop and help, he simply stood and _47_ from the distance. He was _48_ when his father handed the woma

46、n her things and she simply took them away without _49_ him and said “I can do it myself!” When his father returned, the son expressed his _50_ at how impolite the woman had been.In the sports store the son was so _51_ about the incident that he spent most of the time complaining. They soon left wit

47、hout the shoes.Later at _52_, the son told his mother the story,_53_ her to be just as angry as he was at the womans _54_. His mother looked at her husband _55_ enjoying his meal and said, “Son, your father left that woman behind hours ago. Why are you _56_ with her?”When we hold onto _57_ feelings,

48、 all it does is to leave us stuck (陷入) in the past and _58_ to move forward. One of the best things you can do to stay happy is to _59_ to let things go. It is okay to show anger and unhappiness._60_, dont let them affect you and how you see the world.41. A. glasses B. shoes C. gloves D. trousers42. A. Although B. Because C. If D. As43. A. showed up B. fell over C. went by D. came along44. A. realize B. forget C. know D. agree45. A. heard B. stopped C. noticed D. minded46. A. add up B. break up C. pick up D. make up47. A. helped B. watched C. rested D. shouted48. A. shock