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1、2021 届哈尔滨市风华中学高三英语期中试题及答案解析 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 Sevenhugs HugOne Do you want to improve the quality of your sleep?Sevenhugs has created HugOne that tracks different sleep patterns to help families consistently rest better.There are doze
2、ns of devices and tools devoted to monitoring the sleep.But,HugOne is the worlds first family smart home sleep system,which integrates a calculation rule for sleep patterns of children and adults.HugOne is a well-designed product,full of a sense of science and technology.It connects to a number of s
3、maller sensors called“minihugs”,which are placed on the edge of each bed.They monitor the sleep patterns and other data coming from the person sleeping in that bed.The data arethen sent to an app on the smartphone.The benefits of HugOne include:*Having a smart alarm clock on the app as HugOne learns
4、 your sleep cycle and automatically sets and sounds to when the best moment in your sleep cycle is identified.*Monitoring temperature and humidity in your bedroom as well as indoor air quality for the main living space.*Linking with smart lamps and thermostats,allowing users to fall asleep with suns
5、et light and preferred nighttime temperatures,and wake up to sunrise light and preferred daytime temperatures.*Ensuring safety from electronic transmissions when you sleep-when the minihug senses a presence in bed,it shuts off its electronic transmissions and starts recording sleep data and sending
6、them to the app.The following are selected from customers comments:I prefer HugOne,since its convenient to use.I simply place the minihug in the corner of my bed under the sheet and it goes to work monitoring my sleep cycle.Its really good.Robert Compton HugOne available for purchase includes:I thin
7、k HugOne is a humanized product.Its shareable,and Ive connected eight minihugs to the HugOne base in my house.All my family members think highly of it.Chris Hanawalt HugOne will provide maximum protection for your sleep.If you want to get more detailed information,please call the sellers at 1-800-57
8、6-1899 or .Style:Sleep Tracking System2 Sleep Sensors Colour:BlueRose 1.How does HugOne effectively work?A.It controls sleep patterns automatically.B.It creates smart systems for a better sleep.C.It collects sleep data through the minihugs.D.It makes a calculation of the data sensors need.2.Accordin
9、g to the passage,HugOne can _.A.adjust temperature,humidity and air quality in bedrooms B.update the sleep cycles by aid of an alarm clock on the app C.record sleep data when there are electronic transmissions in bed D.help users fall asleep and wake up naturally with preferred temperatures 3.The pa
10、ssage is made more believable by _.A.providing statistics B.drawing a comparison C.giving a demonstration D.using recommendations B Typhoons can be deadly in 2013,Typhoon Haiyan,the strongest ever recorded,was responsible for 6,340 deathsand cost billions in damages.Current forecast modelscan only p
11、redict these storms 10 days in advance,at most,and they cannot precisely predict how intense the storms will become.An international team of researchers has developed a model that analyzes nearly a quarter of Earths surface and atmosphere in order to better predict the conditions that birth typoons.
12、“The target problem of this study is how to foretell the birth of typhoons,”said paper author Mingkui Li,associate professor in the Key Laboratory of Physical Oceanography in the Ocean University of China and the Pilot National Laboratory for Marine Science and Technology(QNLM).“We specifically addr
13、ess three aspects:the beginning time,inner pressure and maximum wind speed.”The researchers also accounted for the influence of one variable(变量)on another,such as wind speed on sea surface temperature.This influence is well understood and accounted for in climate predictions and in weather forecasts
14、,butithas not been fully applied in understanding how long-term climate affects day-to-day weather,according to Li.“We aimed to provide insights on the time scale that can be used to forecast typhoons in advance.”From their study,the researchers determined that a model with the ability to better und
15、erstand the relationship between warm sea surface temperatures and weak wind movement conditions that favor typhoon formationcould improve typhoon predictability.“Our goal is to develop a 10 to 30-day prediction system that will lead to seamless(无缝的)weather-climate predictions.”Shaoqing Zhang,paper
16、author and professor in the Key Laboratory of Physical Oceanography,said.4.What is the problem with the present forecast system?A.It cannot foretell storms in advance.B.It is ineffective in accuracy and timeliness.C.It costs too much and causes great damages.D.It can hardly predict the intensity of
17、typhoons.5.What does the underlined word“it”in paragraph 4 refer to?A.The variable.B.The climate C.The temperature.D.The influence.6.What is the purpose of the study?A.To advance the prediction system.B.To figure out the three main aspects.C.To know how climate affects daily weather.D.To understand
18、the influence of the variables.7.Where is this text most likely from?A.Awork diary.B.A travel guidebook.C.A science magazine.D.A fantasy fiction.C Taking an afternoon nap could keep your brain sharp,a new study has said.Adults ages 60 and older who took afternoon naps showed signs of better mental a
19、bility compared to those who didnt nap,according to a study published in General Psychiatry earlier this week.Researchers analyzed napping habits in 2,214 older Chinese people and measured their cognitive abilities using several cognitive tests.Participants took the Mini-Mental State Examination and
20、 theBeijingversion of the Montreal Cognitive Assessment,both of which test for memory,language and other cognitive abilities.In every category listed in the study,nappers tested statistically higher on average compared to their non-napping counterparts.Researchers did not gather data from people und
21、er 60,so a correlation cannot be drawn between napping and younger generations.The study also noted that there are conflicting studies about the benefits and risks of napping.Sleeping behaviors can be affected by a multitude of factors,said Dr.David Neubauer,associate professor atJohnsHopkinsUnivers
22、ity.“Daily routines,medication use and sleep disorders can all play a role in how frequently someone takes a nap.”he said.Neubauer recommended taking a shorter“power nap”of up to 20 minutes to decrease the chances of transitioning into slow-wave sleep,which makes people feel groggy when they wake up
23、.“Napping can be a healthy part of an older adults day”,Neubauer acknowledged,but make sure“sleepiness isnt due to a treatable nighttime sleep disorder.”Older individuals who want to do all they can to preserve their cognitive functioning should put nighttime sleep first.8.What is the best way to ke
24、ep a better cognitive ability for the old?A.Take a nap every day.B.Take sleep disorder seriously.C.Have a good sleep at night.D.Do exercise regularly.9.How did the researchers reach the conclusion?A.By taking the examinations and assessment.B.By analyzing napping habits and giving tests.C.By measuri
25、ng nappers ability and analyzing them.D.By doing an experiment.10.Which has NO effect on ones sleeping behaviors?A.Taking a nap.B.Medicine treatment C.Sleep problems D.Everyday activities.11.What can we know about“slow-wave sleep”?A.It appears in short nap up to 20 minutes.B.People should avoid it i
26、n their naps.C.It is a healthy part of an elders day.D.It was recommended by Neubauer.D A lot of us lose lifes tough battles by starting a frontal attackwhen a touch of humor might well enable us to win Consider the case of a young friend of mine，who hita traffic jam on his way to work shortly after
27、 receiving an ultimatum about beinglate on the job Although there was a good reason for Sams a being lateserious illness at homehe decided that this by-now-familiar excuse wouldnt work any longerHis supervisor was probably already pacing up and down preparing a dismissal speech Yes，the boss wasSam e
28、ntered the office at 9：35The place was as quiet as a locker room；everyone was hard at workSams supervisor came up to himSuddenly，Sam forced a grin and stretched out his hand“How do you do！”he said“Im Sam Maynard Im applying for a job，which，I understand，became available just 35 minutes agoDoes the ea
29、rly bird get the worm？”The room exploded in laughterThe supervisor“clamped off”a smile and walked back to his officeSam Maynard had saved his jobwith the only tool that could win，a laugh Humor is a most effective，yet frequently neglected，means of handling the difficult situations in our lives It can
30、 be used for patching up differences，apologizing，saying“no”，criticizing，getting the other fellow to do what you want without his losingfaceFor some jobs，its the only tool that can succeedIt is a way to discuss subjects so sensitive that serious dialog may start a quarrelFor example，many believe that
31、 comedians on television are doing more today for racial and religious tolerancethan people in any other forum 12.Why was Sam late for his job？A.Because he was ill B.Because he got up late C.Because he was caught in a traffic jam D.He was busy applying for a new job 13.The main idea of this passage
32、is _ A.Sam Maynard saved his job with humor B.humor is important in our lives C.early bird gets the worm D.humor can solve racial discriminations 14.The phrase“clamped off”in Paragraph 3 means _ A tried to hold back B.tried to set C.charged D.gave out 15.Which of the following statements can we infe
33、r from the passage？A.Many lose lifes battles for they are lacking in a sense of humor B.It wasnt the first time that Sam came late for his work C.Sam was supposed to come to his office at 8：30 D.Humor is the most effective way of solving problems 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
34、佳选项。选项中有两项为多余选项 Every family needs routines(常规)._16_Children do best when routines are regular,predictable,and consistent.Here are some tips from theAmericanAcademyof Pediatrics(AAP).Weekday Mornings To make the household function well in the morning,everyone needs to know what has to be done to get
35、 ready for the day._17_Keep wake-up routines cheerful and positive.Evenings Dinner should be an important time for your family._18_During dinner the family can share the days activities and participate in enjoyable conversation.Everyone should be encouraged to take part,and negative comments and cri
36、ticism should be discouraged.Bedtime On school nights,children need a regular time to go to sleep.Lights can go out at different times for different children in the family,depending on how much sleep each child needs.Nighttime routines can help ease a child to sleep._19_Try to avoid exciting play an
37、d activities before bedtime.Weekends Weekends are good times for family togetherness.You might go grocery shopping as a family,visit museums and zoos,do chores that everyone participates in,or go on hikes or bike rides._20_Keep in mind that,although family time is essential,it is equally important f
38、or parents to set aside some time just for themselves,too.A.Put as many things in order as possible the night before.B.They help to organize life and keep it from falling into confusion.C.Doing the same thing at the same time every day causes boredom.D.These can include storytelling,reading aloud,co
39、nversation,and songs.E.Children can also be allowed a later bedtime than during the weekdays.F.Some parents have their children return each afternoon to an empty home.G.All family members should eat together without the distraction(分心)of television or radio.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
40、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 Have you ever given a thought to inspiration？In fact,inspiration can be a strange thing.You never know when it might_21_,and sometimes,it can come from the most_22_places.I recently read about an author named Nnedi Okorafor.When she was in college,
41、she had a serious spine disorder.Okorafor was told that a simple operation could_23_it.But when she woke up from her_24_,she found that she couldnt move her legs and was in great pain.Okorafor got_25_later.But before she did,she saw strange things in her hospital room.She imagined her_26_as a beast
42、that hunted her from the shadows.But she also_27_a woman-a woman who could fly,in fact.This_28_woman inspired her and helped her_29_her pain.“I felt myself become_30_,”she wrote in her book Broken Places&Outer Spaces:Finding Creativity in the Unexpected.We_31_know where we might find the inspiration
43、 to create.As a_32_,most of my inspiration comes from other peoples music.But I also find_33_in other places.Books,movies and_34_just moments in everyday life can lead to new creations._35_,I recently rewatched the film Blade Runner.Ive seen it plenty of times before;its one of my favorite movies.Bu
44、t this time,for some reason,I saw it_36_.I decided to make music that could create the same feeling as the_37_.Its not done yet,but the music Im working on now is heavily_38_by the movies setting and characters.Anything can_39_us.You just have to be_40_to catch inspiration when it hits.21.A.work B.h
45、it C.exist D.pass 22.A.interesting B.ordinary C.unexpected D.dangerous 23.A.fix B.make C.remove D.control 24.A.dream B.shock C.recovery D.operation 25.A.well B.bad C.worried D.annoyed 26.A.curiosity B.pain C.anger D.fear 27.A.asked B.met C.imagined D.visited 28.A.confident B.smart C.honest D.magical
46、 29.A.forget B.recognize C.describe D.practice 30.A.richer B.better C.busier D.quieter 31.A.always B.never C.sometimes D.still 32.A.director B.dancer C.musician D.writer 33.A.tips B.messages C.examples D.ideas 34.A.even B.again C.not D.only 35.A.In short B.In addition C.For example D.After all 36.A.
47、differently B.perfectly C.vividly D.smoothly 37.A.story B.song C.play D.film 38.A.changed B.supported C.disturbed D.influenced 39.A.impress B.inspire C.amuse D.challenge 40.A.free B.thankful C.ready D.careful 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 Youd never think of rabbits
48、 as dreadful,destructive creatures,would you?Rabbits are cute and lovable.However,Australians discovered_41._harm these cute creatures can dothe hard way.Rabbits were introduced toAustraliain 1788 as food animals.By 1827 they were running around and in 1859 a disaster_42._(strike).A man released 12
49、wild rabbits onto his farm for hunting and he must have thought that was harmless fun.But Australia has no predators(捕食者)adapted to killing rabbits and none of the diseases that kept their populations_43._control in Europe.By 1950,there were 600 million rabbits inAustralia.Six hundred million hungry
50、 rabbits could do real harm.They caused more damage than any other_44._(species)introduced to the continent.They competed for food and shelter with native animals.They caused the extinction or endangerment of numerous creatures.And they were a nightmare for cattle and sheep farmers,_45._animals coul