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1、顺义区2 0 2 1 届初三年级一模考试英语试卷学校 班级 姓名知识运用（共 14分）考生须知1.本试卷共10页，满分60分，考试时间90分钟。2.在试卷和答题卡上准确填写学校、班级和姓名。3.试题答案一律填涂或书写在答题卡上，在试卷上作答无效。4.在答题卡上，选择题用2B铅笔作答，其他试题用黑色字迹签字笔作答。5.考试结束，请将本试卷和答题卡一并交回。一、单项填空（共 6 分，每小题0.5分）从下面各题所给的A、B、C、D 四个选项中，选择可以填入空白处的最佳选项。1.My mother is a t e a c h e r.w o r k s very hard.A.She B.He C.
2、It D.They2.Usually I visit my grandfather was my parents Sundays.A.at B.in C.to D.on3.Get up early,Tom,you will be late for school.A.and B.but C.or D.so4.-you play the piano Lily?-Yes,I can.A.Can B.Should C.Need D.Must5.-does it take you to get to the library,Peter?-For about 2 hours.A.How much B.Ho
3、w often C.how long D.how soon6.With the teachers help,Jack*s English is than before.A.good B.better C.best D.the best7.If its sunny,we a picnic this weekend.A.have B.will have C.had D.were having8.-What were you doing at this time yesterday?第1页 共9页-I a movie named Hi Mum directed by Jia LingoA.see B
4、.am seeing C.saw D.was seeing9.1 lots of my new friends since I came to my class.A.make B.have made C.made D.will make10.Sam likes sports.he basketball with his friends every weekend.A.plays B.will play C.played D.is playing11.-The air here is much fresher.-Exactly!Because many trees three years ago
5、.A.Plant B.are planted C.planted D.were planted12.-Your bicycle is so cool.Could you tell me?-I bought it at the shop near my home.A.where did you buy it B.where do you buy itC.where you bought it.D.Where you buy it二、完形填空（共 8 分，每小题1 分）阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D 四个选项中，选择最佳选项。Your name in goldAn
6、ne sat at the breakfast table,eating her cornflakes and reading the print on the cereal（谷物）box in front of her.“Great new offer!”,the box read,see back of box for_13Annes older sister Mary sat across from her,reading the other side of the cereal box.Hey,Anne Jshe said look atthis amazing prize-your
7、name in goldAs Mary read on Annes_14_ in the prize grew“we will send you a special pin with your name spelled in gold.Only one per family,please.”“Thats a neat idea,“she said“A pin with my very own name spelled out in gold,i*m going to_15 in fbr it.”“Sorry,Anne,I saw it first/,said Mary,so I get fir
8、st dibs（权利）on it.”“But I want a pin like that,so_16_9,said Anne,please let me have it!”“NopeTSaid her sister.“You always get your way-just because youre older than me,“said Anne.Her lower lip trembling as her eyes filledwith tears,6Just go ahead and send in fbr it.See if I _17_ she threw down her sp
9、oon and ran from the kitchen.Several weeks passed.One day the mailmen brought a small package_18_ to Mary,Mary took the package to herroom.Anne casually followed her in and sat on the bed.Mary slowly took the paper off the package.She opened a little white box and carefully_19_ off the top layer ofw
10、hite cotton.“Oh Ifs beautiful!,?Mary said,just like the cereal box said 4your name in gold four beautiful letters.Would you liketo see it Anne?第2页 共9页“No,I dont care about your dumb old pin.”Mary put the white box on the dresser（梳妆台）and went downstairs.Anne was_20_in the bedroom.Soon she couldn*t wa
11、it any longer.As she looked in the small white box.shegasped.There on the pin were four beautiful letters her name in gold:A-n-n-e.13.A.detailsB.adviceC.presentsD.offer14.A.spiritB.courageC.chanceD.interest15.A.forgetB.enjoyC.regretD.send16.A.carefullyB.badlyC.sadlyD.quickly17.A.careB.missC.needD.lo
12、ve18.A.introduced B.writtenC.addressedD.given19.A.threwB.liftedC.blewD.moved20.A.aloneB.safeC.shameD.upset阅读理解（共 36分）三、阅读下列短文，根据短文内容，从短文后各题所给的A、B、C、D 四个选项中选择最佳选项。（共 26分，每小题 2 分）AExperience Friendship.Linda:posted 4/15/21 4:53PMI had a friend named Jenny.One day we had a really difficult math exam.Al
13、l of us felt like we had not passed.Whenthe exam results came out,I was surprised to find that I got an A,but she got a D.She accused（指责）me of copyingsomeone elses paper.I was really angry at that time,but were still friends now.I was really angry at that time,but were still friends now.Kathy:posted
14、 4/15/21 6:25PMMy best friend was the president of the reading club at our school.I was a member.Our teacher was not satisfied withher job,so she left the club.Then I was chosen to be the president.She felt she was betrayed（背叛）.I didnt understandwhy she felt like that and then our friendship ended.J
15、ordan:posted 4/16/21 5:20PMI had a good friend.We always played happily together.But one day I was walking upstairs in front of her.I wanted toplay a joke on her.I leaned（倚靠）on her gently,But to my surprise she didnt help me stay standing.I was disappointedwith her,and our friendship came to an end.
16、Matt:posted 4/16/21 7:46PM第 3 页 共 9 页Last summer vacation,my friend and I traveled together.Sometimes he acted a bit selfishly.Later,we talked with eachother about this problem.I realized that everyone has his or her own merits（优点）and defects（缺点），We must treat themproperly So we are still friends to
17、day.21.Who is Jennys friend?A.Kathy B.Jordan C.Linda D.Matt22.Why was Jordan disappointed?A.Because his friend didnt help him.B.Because his friend left the reading club.C.Because his friend got a D in the math exam.D.Because his friend didnt talk about her problem with him.23.Matt thought his friend
18、 sometimes.A.played a joke on him.B.acted a bit selfishlyC.betrayed him.D.accused him of copying.BPassing happiness onI was standing in the checkout line behind a woman who looked to be in her 60s.When it was her turn to pay,thecashier（收银员）greeted her by name and asked her how was she doing?The woma
19、n looked down,shook her head and said Not so good.My husband just lost his job and my son is up to hisold tricks again.The truth is,I dont know how I am going to get through the holidays.”Then she gave the cashier food stamps.My heart ached.I wanted to help but didnt know how.Should I offer to pay f
20、or her groceries,ask fbr her husbandsresume（简历）.As I walked into the parking lot,I spotted the woman returning her shopping cart.I remembered something in mypurse that I thought could help her.maybe it would make her life better.My heart pounded as I approached（逐渐靠近）the woman.“Excuse me,I said,my vo
21、ice trembling a bit.I couldn*t help overhearing what you said to the cashier.It sounds likeyoure going through a really hard time right now.Fm so sorry.Id like to give you something.”I handed her the small card from my purse.When the woman read the cards only two words,she began to cry.And through h
22、er tears,she said,“you have no ideahow much this means to me.I was a little startled（吓一跳）by her reply.Having never done anything like this before,I didnt know what kind ofreaction I might receive.All I could think to say was:Would it be okay to give you a hug?After we embraced,I walked back to my ca
23、r and began to cry,too.The words on the card?第4页 共9页“You Matter.A few weeks earlier,a colleague gave me a similar card as encouragement for a project I was working on.When I readthe card.I felt a warm glow spread inside of me.Deeply touched.I ordered my own box of You Matter cards and startedsharing
24、 them.24.Where did the story probably happen?A.In a working place.B.At a restaurant.C.In a post office.D.At a grocery store.25.What did the writer give to the old woman?A.Food stamps.B.Some money.C.A small card.D.A job offer.26.The old woman cried,probably because.A.She could make her son better.B.S
25、he could use the card to pay the bill.C.The writer could help her husband get a job.D.The words on the card greatly encouraged her.CIt happens every spring.Flowers suddenly burst out everywhere on the same day as if they were in tune with oneanother.But how exactly do plants know when to flower?It i
26、s a question that has puzzled biologists for years.But according to Science Daily,a US research group may havefinally answered it-the secret lies in the protein called FKFl.This allows plants to sense the differences in day lengths sothat they can tell the seasons are changing.Researchers spotted th
27、e FKF1 protein when they were studying a plant called Arabidopsis.We found that the FKF1protein is a photoreceptor（感光器）.This means it is sensitive to,and can be activated by sunlight.Plants produce the protein every day in the late afternoon throughout the year.If there is no light at this time,fore
28、xample,in winter,when the sun goes down early,the protein wont be activated.But when spring comes and the days getlonger,the FKF1 protein can be activated by daylight as the plants“know”it is time to flower.The presence of light in thelate afternoon is the signal for plants that the days are getting
29、 longer and that it is the best time for flowering.explainedPakato Imaizumi assistant professor at the University of Washington and leader of the study.The daylight-sensing system also keeps plants from flowering when conditions are poor for growing,such as duringautumn or winter.When the weather is
30、 cold and days are short.第 5 页 共 9 页Although researchers have only studied how the FKF1 protein works in the Arabidopsis.they believe that the processis similar in many other more complex（复杂的）plants,including crops like rice and wheat.This could be useful to theagricultural industry.“If we can contr
31、ol the timing of flowering,we might be able to increase crop yield by quickening or delayingthis.Tmaizumi said Also,if we could control the timing of flowering in horticultural plants,they may be worth morecommercially（商业上）.New technology based on this research might also lead to higher use of biofu
32、el（生物燃料）plants.This would behelpful for providing energy.27.How do plants know when to flower?A.They are naturally timed to flower.B.They receive messages from other plants.C.A certain protein tells them the time to flower.D.Sunlight produces a certain protein to help them flower.28.Which of the fol
33、lowing is TRUE,according to the article?A.Flowers cannot tell the seasons are changing.B.Plants are sensitive to cold weather and shorter days.C.We are getting closer to controlling plant flowering times.D.Researchers have studied how the FKF1 protein works in rice and wheat.29.The passage is mainly
34、 aboutA.How seasons are changingB.How plants know when to flowerC.What people can do with plantsD.What kind of plant Arabidopsis isDFood fbr thoughtIts hard to turn down hamburgers,French fries,potato chips.And all of the other junk food that seemed to call out tous.However,eating too much junk food
35、 can harm your body,particularly if you are between the ages of 10 and 19.“Junk food shapes adolescent（青春期的）brains in ways that impair their ability to think,learn and remembero It canalso make it harder to control impulsive（冲动的）behaviors.Said Amy Reichelt.a brain and nutrition specialist atWestern
36、University,Canada.It may even up a teens risk of depression（抑郁）and anxiety.Reichelt and two other researchers reviewed more than 100 studies,including their own,about how poor food choicescan impact adolescent brains.They found adolescents are more sensitive than any other age group to processed（经过力
37、口工的）foods with a lot of fat and sugar and their brains are not yet fully formed.第 6 页 共 9 页Adolescent brains are still developing the ability to assess risks and control actions0 The prefrontal cortex（前额皮质）is a part of brain that tells us we should not eat chips all the time and helps us resist the
38、urge.However,this region is the lastto mature-it doesnt fiilly develop until we are in our early 20s.Meanwhile,teen brains get more buzz（兴奋）from rewards.The parts of the brain that makes us feel good when wedo something pleasurable-.like eating tasty foods-are fully developed by the teens year.In fa
39、ct,these regions are even more sensitive when we are young.That is because dopamine（多 巴胺）,a naturalchemical that lifts our mood when we experience something good,is especially active in adolescent brains.Therefore,the teen brain has two strikes against it when it comes to resisting junk food.4It has
40、 a heightened（增强的）drive for rewards and reduced self-regulation（自我调节）.9,Said Reichelt.So whats the best way to say no to junk foods?Researchers propose to exerciseo When we exercise,the brain*s rewardsystem becomes less sensitive to food cues（线索）.Exercise also triggers（触发）the body to make a protein
41、that helpsbrain cells grow and boosts connections between the prefrontal cortex and other brain regions.The prefrontal cortex thuscan work better to help us make wise decisions and control our impulses.30.The word“impair“in paragraph 2 probably meansA.Improve B.weaken C.change D.influence31.Accordin
42、g to the passage,Amy Reichelt probably agrees that.A.We can*t resist junk food because of our eating habits.B.Junk food can make us harder to control ourselves to eat less.C.Eating too much junk food can cause more diseases.D.Ifs harder to resist junk food as teens brains are still developing.32.Wha
43、t is the writers main purpose in writing the last paragraph?A.To discuss why teams prefer the junk food.B.To stress how difficultly teens resist the junk food?C.To suggest that teens do more exercise to resist the junk food.D.To question whether our mood could suffer from eating junk food.33.What ca
44、n we leam from the passage?A.Dopamine can lift our mood when we exercise.B.Fat and sugar in the junk food is bad for our health.C.The prefrontal cortex is fully developed by the teen years.D.Having more junk food may cause depression in adolescence.四、阅读短文，根据短文内容回答问题。（共 10分，每小题2 分）Restorers piece tog
45、ether Terracotta WarriorsLan Desheng,The 52-year-old conservator-restorer（修复者）is part of specialist team pieces together and repairingthe Terracotta Army.第 7 页 共 9 页Pointing to life-size,Terracotta Warriors,Lan said“These are pieces of history that have been vividly preserved（保存）.More than 2000 year
46、s have slipped by,and you can still sense the huge amount of talent that went into making thesefigures（塑像）Lan said the team aims to restore the relics9（遗物）original appearance by applying the principle of minimumintervention（最、干预）.On-site,first aid”is a key element of the work.Using his experience,La
47、n can tell preciselywhether the Terracotta Warriors were made by craftsmen from the Qin Court or by local artisans,as their work is quitedifferent.During the past 25 years,as a researcher with the Emperor Qinshihuangs Mausoleum Site Museum.Lan has restoredmore than 150 of the figures.He said he was
48、anxious when his first started work in this field.Even though it was his idealjob In 1993 Lan graduate from Northwest University in Xian with a major in cultural heritage（文化遗产）and three yearslater he started work on restoring Terracotta.Warriors.The conservator-restorers face a strict training progr
49、am.In the first two years.Lan was not allowed to touch the relics.And was told to observe,remember and read His first task after his training ended was a locate fragments（碎片）andsearch for missing parts of the figures among the piled remains.Sometimes he was unable to find a single missing piece ando
50、ften asked his teacher when he could start to repair a complete Terracotta Warrior.The technology used to restore the figures has changed over the years.But the basic methods remain the same.Afterfragments of the warriors and horses are collected.The restorers attempt（尝试）to piece them together befor