2021年胶州市实验中学高三英语模拟试题及答案.pdf

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1、2021 年胶州市实验中学高三英语模拟试题及答案 第一部分 阅读（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 A、B、C、D 四个选项中选出最佳选项 A Located inLos Angeles,UniversityofSouthern Californiais in the heart of a leading city.Although LA ranks highly in The Economists Safe Cities Index,navigating and city calls for certain safet

2、y precautions(预防措施)along with practicing common sense.Mobile Safety App Powered by LiveSafe The Mobile Safety App powered by LiveSafe,manage by the USC Department of Public Safety and the USC Department of Emergency Planning,is a free downloadable app that mobile users can use to initiate contact wi

3、th emergency responders around the campus.Features include:immediate“push button”calls to DPS,easy reporting for suspicious activity or crimes in progress,and location services to notify friends of your route through campus.Blue Light Phone Locations TheUniversity Parkhas multiple blue light phones

4、that are strategically placed throughout campus.Take note of where the closest ones are on your route.They come in handy in case you lose your phone or in an emergency.These phones are directly connected to USCs Department of Public Safetys 24-hour communications center.Besides emergency needs,it ca

5、n also be used to report suspicious activity,request for an escort(护送)if you feel unsafe and to report a crime.Trojans Alert Trojans Alert is an emergency notification system that allows university officials to contact you during an emergency by sending messages via text message or email.When an eme

6、rgency occurs,authorized USC senders will instantly notify you with real-time updates,instructions on where to go,what to do(or what not to do),whom to contact and other important information.All members of the USC community,as well as parents and regular visitors to campus,are strongly encouraged t

7、o sign up for Trojans Alert.1.What do blue light phones do for students?A.Guide students through campus.B.Alert students to crime activities.C.Light up the way if students feel unsafe.D.Connect them with the safety department.2.How does USC send out instructions during an emergency?A.With blue light

8、 phones.B.Via text message or email.C.Through mobile safe app.D.By calling all USC members.3.What is the purpose of the text?A.To encourage students to fight crime.B.To introduce USCs safety department.C.To provide safety services for USC students.D.To inform parents of safety risks on campus.B Pape

9、r is one of our oldest,simplest and most important inventions.But it also presents a danger to the world in two important ways.First,the making of paper requires the loss of many millions of trees each year.And worldwide use of paper is expected to double in the next 40 years.Clearly,the planet cann

10、ot stand such a high rate of forest loss.The second great problem with paper is what happens once it is no longer useful.A large amount of wastepaper ends up in landfills,where it can produce harmful gases and finally contribute to global climate change.One simple solution can greatly reduce both of

11、 these problems:paper recycling.Instead of cutting down trees,recycle existing paper to feed the paper-making process.Paper is mainly made from cellulose(纤维素)，which can be used repeatedly in papermaking.Unfortunately,it also means that paper waste takes a surprisingly long time to break down in land

12、fills.So far,trees are the only source(来源)of cellulose that can fill the great demand for paper products.Therefore,recycling paper is simply one of the best ways to save trees.Thanks to advances in processing,recycled paper need not be the dark-color1 edstuff many of us are familiar with.It now can

13、offer the same print performance as non-recycled paper.Effective recycling requires a continuous effort from everyone at all levels of society.The way to begin is with education and understanding.Once enough people realize the need for recycling,more effective recycling systems can be developed.The

14、need is real.The massive loss of trees affects everybody on earth.Everyone should do their part to recycle paper and encourage government and industry to do the same.The world will be a better place for it!4.What can we infer from the text?A.The use of recycled paper will double in 40 years.B.Recycl

15、ing paper helps relieve global climate change.C.Wastepaper can easily break down in landfills.D.There are not enough landfills for wastepaper.5.What makes recycled paper more acceptable?A.The great demand of trees.B.The low processing cost.C.Its dark-color1 ed feature.D.Its improved print performanc

16、e.6.What does the author propose?A.Punishing the act of cutting trees.B.Recycling paper.C.Improving recycling system.D.Promoting paper industry.7.How is the text mainly developed?A.By analyzing causes and effects.B.By offering research plans and data.C.By discussing problems and solutions.D.By compa

17、ring strengths and weaknesses.C Remember when your mom told you not to eat too many candy bars or sweets because they can cause tooth decay(蛀牙)?However,it turns out that chocolate can be moresalutaryto your teeth than you might expect.Recent studies show that chocolate can effectively fight against

18、tooth decay,as if we need another excuse to eat chocolate.Chocolate offers protection like fluoride,a main ingredient in most household toothpastes.Not only does chocolate protect our teeth,but it can do so very effectively.Studies show that chocolate has compounds that provide strong protection for

19、 teeth.One of the compounds in chocolate,CBH,is shown to protect even more effectively than fluoride.Tooth decay happens when bacteria work to turn sugar into acids in our mouth.This is why eating foods with high sugar content can lead to more tooth decay.The compounds in chocolate,however,are anti-

20、bacteria and can fight against bacteria in your mouth.The CBH compound in particular also works to strengthen tooth enamel(牙釉质),andprotects against tooth decay.Does this mean you can cat as much chocolate as you want without worrying about your teeth?It depends on the types of chocolate that you lik

21、e.The protective effect of chocolate is most effective when you chew on cocoa beans.Of course,this option is not very appealing to;most people.A more tasty option is to choose dark chocolate with little sugar content,ideally no more than 6 to 8 grams per serving.For other types of chocolate with hig

22、her sugar content,the effect will be lessened.However,because of the protective compounds,it is still better for your teeth than other sweets and desserts containing the same amount of sugar.8.The word“salutary”in paragraph 1 means?A.Beneficial.B.Harmful.C.Familiar.D.Useless.9.What can we know about

23、 the compound CBH in chocolate?A.It can help chocolate cure tooth decay.B.It can effectively stop teeth from decaying.C.It may protect teeth better than toothpastes do.D.It may soon replace most household toothpastes.10.How does chocolate fight tooth decay?A.By breaking down acids.B.By building up c

24、ompounds.C.By fixing up tooth enamel.D.By fighting against bacteria.11.Whats the main idea of the text?A.Chocolate plays the role of toothpaste.B.Chocolate protects against tooth decay.C.Chocolate is the best choice for teeth protection.D.Chocolate is healthier to teeth than other sweets.D If you ea

25、sily make mistakes when in a hurry,a new study from Michigan State Universitythe largest of its kind to date-found that meditation(冥想)could help you improve the situation.The research tested how open monitoring meditation(OMM)or,meditationthat focuses awareness on feelings or thoughts as they unfold

26、 in ones mind and bodyalteredbrain activity in a way that suggested increased error recognition.“Peoples interest in meditation is outpacing what science can prove in terms of effects and benefits.”said Jeff Lin,MSU psychology doctoral candidate and study co-author.“But its amazing to me that we wer

27、e able to see how one session of a guided meditation could produce changes to brain activity in non-meditators.”“Some forms of meditation have you focus on a single object,commonly your breath,but open monitoring meditation is a bit different,”Lin said,“It has you tune inward and pay attention to ev

28、erything going on in your mind and body.The goal is to sit quietly and pay close attention to where the mind travels without getting too caught up in the scenery.”Lin and his MSU co-authorsWilliam Eckerle,Ling Peng and Jason Moserhired more than 200 participants to test how open monitoring meditatio

29、n affected how people detect and respond toerrors.The participants,who had never meditated before,were taken through a 20-minute open monitoring meditation exercise while the researchers measured brain activity through electroencephalography(脑电图),or EEG.Then,they completed a computerized distraction

30、(分心)test.“The EEG can measure brain activity at the millisecond level,so we got precise measures of brain activity right after mistakes compared to correct responses,”Lin said.“A certain neural signal occurs about half a second after an error called the error positivity,which is linked to conscious

31、error recognition.We found that the strength of this signal is increased in the meditators to controls.”“These findings show what just 20 minutes of open monitoring meditation can do to improve the brains ability to detect and pay attention to mistakes,”Moser said.12.What does the underlined word“al

32、tered”in paragraph 2 probably mean?A.Changed.B.Prevented.C.Started.D.Recorded.13.Why is open monitoring meditation different?A.It is just aimed at a single object.B.It clears your mind of everything.C.It gets too caught up in the scenery.D.It focuses on where the mind travels.14.What did the researc

33、hers do for the study A.They hired people who had meditated before.B.They measured the participants brain activity.C.They reminded the participants to avoid errors.D.They had non-meditators design a distraction test.15.What is the best title for the text?A.Turn to OMM to Avoid Acting in a Hurry B.Yo

34、ure Able to Recognize Errors Consciously C.Meditators Brain Proves Much More Active D.OMM Can Help You Make Fewer Mistakes 第二节（共 5 小题；每小题 2 分，满分 10 分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项 What will you do if you cant eat everything bought in the canteen?_16_According to a survey,what students wa

35、ste every year could feed over 10 million people._17_According to Xinhua News Agency,the food wasted by Chinese people is about 50 million tons of grain every year,which could feed 200 million people.Food waste,which has become a global issue,serves as a mirror that reflects various cultural and soc

36、ial issues in different countries.In the West,for instance,consumerism,the belief that its a good thing to use a lot of goods and services,is often to blame for food waste._18_Chinese people are well known for being hospitable and generous.Many even feel that they lose face if their guests have eate

37、n all the food.On campus,a generation of single children is less aware of the food waste issue.Students nowadays are well protected by their families and hardly have any concept of how much toil(辛劳)others go through in order to provide them with the food they eat._19_There are over 925 million hungr

38、y people in the world,most of whom live in underdeveloped countries and areas.They dont have enough food to eat.Many children die for lack of nutrition each year in some African countries.And farmers work very hard to grow the crops._20_Its also important that everyone should think about how they ca

39、n do their bit to reduce food waste.A.Most of us would simply throw away any leftover food.B.Students waste is extremely serious.C.China features its own eating culture.D.Compared with them,some live in a different world.E.But canteen waste is merely the tip of the iceberg.F.So theres no excuse that

40、 we should waste our food.G.Students can never realize the serious food crisis.第二部分 语言运用（共两节，满分 45 分）第一节（共 20 小题；每小题 1.5 分，满分 30 分）阅读下面短文，从每题所给的 A、B、C、D 四个选项中选出可以填入空白处的最佳选项 James Cook and his wife Samantha Jones started their beekeeping work eight years ago and have gained much experience.They are_2

41、1_at solving the problems their bees face.The year 2020 was their year togo into business_22_after working several_23_for other beekeepers,when they were in Californias huge farms.In the spring,the farms were full of white flowers that_24_into nuts.The crop was possible because of the many beekeeper

42、s who_25_with their hives(蜂巢)to pollinate(授粉)the nations crops.Then the coronavirus(冠状病毒)health crisis hit.Cook and Jones became_26_.“Do we stay?Do we go?”they asked each other.By that time,they had taken their_27_from Californias San Joaquin Valley to another temporary home.Their plan was to let th

43、e bees_28_the agricultural work and their contact with farm chemicals.So,they decided to_29_the coronavirus restrictions in California.There,they set out to create their_30_,Bird and the Bees Honey.This summer,Cook and Jones and their small crew worked day and night to build a honey _31_.They were_3

44、2_tired and in debt because they took_33_to get the business up and running.But they were also_34_.Unlike other agricultural crops,honey can be_35_for a long time.That is a good thing for Cook and Jones,because coronavirus restrictions have left them with_36_places to sell their products.Cook,who is

45、 35,said,“Starting a business in these_37_times is hard but it_38_to do it.The experience will make us_39_.I think beekeeping sort of taught me you kind of need to look for the_40_ and the beauty that you can find,”he says.21.A.sad B.expert C.amazed D.confused 22.A.on a large scale B.for fun C.on th

46、eir own D.as usual 23.A.years B.days C.months D.minutes 24.A.turn B.break C.get D.put 25.A.admitted B.declined C.refused D.travelled 26.A.occupied B.impressed C.concerned D.inspired 27.A.hives B.flowers C.questions D.decisions 28.A.get into B.recover from C.suffer from D.bring about 29.A.get rid of

47、B.lay down C.put off D.wait out 30.A.fame B.brand C.solution D.life 31.A.factory B.honor C.family D.food 32.A.rarely B.extremely C.merely D.gradually 33.A.notes B.medicines C.loans D.breaks 34.A.hopeful B.stressed C.regretful D.vengeful 35.A.harvested B.made C.picked D.stored 36.A.dangerous B.safer

48、C.better D.fewer 37.A.unique B.difficult C.magical D.unforgettable 38.A.appreciates B.aims C.pays D.practises 39.A.healthier B.happier C.tougher D.poorer 40.A.comfort B.honey C.money D.optimism 第二节（共 10 小题；每小题 1.5 分，满分 15 分）阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式 Facial makeup and costumes are two disting

49、uished characteristics of Peking opera.The audience can know what kind of character the role is from the color1 s and_41._(pattern)._42._(general)speaking,red faces,have a positive meaning symbolizing the brave,upright and wise men.Black faces usually have a neutral meaning,_43._represent the just m

50、en and uprightness.Blue and green_44._(one)also have neutral meanings that symbolize the hero or some kind of evil leaders.Meanwhile,yellow and white ones represent the crafty men with negative meanings such as acts of betrayal and dishonesty.Performers have gold or silver facial makeup_45._(stand)f