2020届广元市平武中学高三英语第一次联考试卷及答案解析.pdf

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1、20202020 届广元市平武中学高三英语第一次联考试卷及答案解析届广元市平武中学高三英语第一次联考试卷及答案解析第一部分第一部分阅读（共两节，满分阅读（共两节，满分4 40 0 分）分）第一节（共第一节（共 1515 小题；每小题小题；每小题 2 2 分，满分分，满分 3030 分）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 AObesity(肥胖症)is becoming a problem in our busy society,and almost one in three American adults is nowconsidered to be obe

2、se.Children obesity is alsoat an all-time high.Obesity means being very overweight.If you are obese,you have too much bodyfat.If you eat more foodthan your body can use,this will make you put on weight.Food that your body does not need will be stored as fatby your body.The following are the major fa

3、ctors that increase the risk of obesity.What you eat plays a major role in weight gain.Eating a lot of fast food such as hamburgers,sweet drinks,icecreams and other sweet food can increase the risk of becoming obese.If you do not do enough exercise,you will put on weight as the food you eat is not b

4、eing used to make energyfor physical activities.The chances of you being obese are greater if your parents are obese.There are many psychological factors that cause people to eat too much.People who are worried,unhappy orbored will often eat to make themselves feel better.This is known as comfort ea

5、ting.Age is another factor,as you tend(趋于)to be less active when you get older.When you get older,you needto eat less,and if you do not eat less,you will put on weight.Obesity can cause many health problems such asheart problems,high blood pressure and many other serious medical conditions.1.The und

6、erlined sentence in paragraph 1 means that _.A.obesity does not do harm to health.B.there are more obese children than before.C.all the American children are obese.D.there are less obese children in the USA.2.According to the passage,there are _ major factors that increase the risk of obesity.A.thre

7、eB.fourC.fiveD.six3.What will the writer most probably talk about after the last paragraph?A.How to avoid obesity.B.How to live in the busy USA.C.What illnesses are caused by obesity.D.How doctors treat heart problems.BEven as Google plans to test its fleet(车队)of self-driving cars on public roads th

8、is summer,its businessmodel remains abit of a mystery.By 2025,as many as 250,000 self-driving vehicles could be sold each year globally,according to a study by an industry research firm.“Vehicles that can take anyone from A to B at the push of a button could transform mobility for millions ofpeople,

9、”said Chris Urmson,director of Googles self-driving car project.For now,Google has no plans to sell any ofits self-driving cars.They are strictly for research.But they will hit public roads this summer near Googlesheadquarters inMountain View,California.Previous testing has taken place only on close

10、d courses.The cars are built to operate without a steering wheel,accelerator(油门)or brake pedal.“Our software andsensors do all the work,”Urmson said.“The vehicles will be very basic we want to learn from them and adaptthem as quickly as possible but they will take you where you want to go at the pus

11、h of a button.”The prototype(雏形)is the first of a 100-car fleet the tech giant is building.In the long run,Urmson sees a future of safer roads the majority of auto accidents are caused by humanerror and fewer traffic jams.Robotic cars could also shuttle people who cant drive because of age or illnes

12、s.Google has said that self-driving cars could launch new business models in which people buy the use ofvehicles they dont own.The company has already tested other types of self-driving cars on public streets,including modified Lexus sport-utility vehicles,under a special permit program by the Calif

13、ornia Department ofMotor Vehicles that requires a human driver at the controls.The state has issued six other companies permits to operate such cars,includingDelphi,Mercedes-Benz,Volkswagen,Tesla,Bosch and Nissan.The vehicles that will be tested on open roads this summer will haveremovable steering

14、wheels,accelerators and brake pedals to allow“safety drivers”to take control if needed.4.According to Chris Urmson,_.A.self-driving cars can give driving orders to humansB.self-driving cars are specially designed for the elderlyC.software and sensors are vital for self-driving carsD.ordinary vehicle

15、s will be replaced by self-driving cars5.Paragraph 4 is meant to tell us that _.A.many traffic accidents are caused by human errorB.some people cant drive because of illness or ageC.Urmson has promised to create safer roads in the futureD.self-driving cars will probably help to make safer roads and

16、decrease traffic jams6.The underlined word“issued”in the last paragraph can probably bereplaced by_.A.givenB.claimedC.awardedD.prohibited7.Whats the authors attitude towards self-driving cars?A.Objective.B.Indifferent.C.Subjective.D.Favorable.CAs is commonly known,Antarcticais an icy continent with

17、extreme environment.However,a new studyprovides evidence that the area had a rainforest in the past.The researchers collected a piece of Earth sediment from under the seafloor off the coast ofAntarctica.In thesediment,they discovered forest material that was estimated to be about 90 million years ol

18、d.At that period,dinosaurs were the ruler animals of the land.Johann Klages,a German geologist,was the lead writer of a study on the findings,published in thejournalNature.He said the sediment was collected from a depth of about 30 meters below the ocean floor.Klagessaid an examination showed that t

19、he material didnt form in the ocean.The researchers estimate that the area about 900 kilometers from the South Pole had average yearlytemperatures of about12Cto13C.The soil included fine dirt particles and hard clay,as well as substances linkedto at least 65 different kinds of plants,the study found

20、.Although no animal remains were found,Klages said therewere likely dinosaurs,flying reptiles and many insects in the environment.The research represents new evidence of the major climate changes Earth experienced in the past and iscurrently undergoing today.The soil in the sediment dates back to th

21、e planets warmest period of the past 140million years,with sea level about 170 meters higher than today.The researchers said that the rainforestenvironment inAntarcticawas especially surprising because each year,the area experiences a four-month polarnight when there is no sunlight to fuel plant lif

22、e.Klages said no ice sheets were present during the time,butseasonal snowfall was likely.8.What can we learn about the sediment collected?A.It formed in the age of dinosaurs.B.It was found on theAntarcticaland.C.Ancient forest material was found in it.D.Some dinosaur remains were found in it.9.How d

23、id the researchers reach their findings?A.By analyzing the Earth sediment.B.By exploring ice inAntarctica.C.By collecting data on climate.D.By researching special plants.10.What can be indicated in the last paragraph?A.Seasonal snowfall made the forest disappear.B.Antarctica was much colder 140 mill

24、ion years ago.C.Antarcticas natural environment has changed greatly.D.Polar nights inAntarcticaare getting shorter than before.11.What is the main idea of the text?A.Rainforest disappeared fromAntarctica.B.Antarctica had a different history of climate.C.Researchers studied a piece of Earth sediment

25、ofAntarctica.D.Antarcticahad an extreme environment containing ice and snow.DIts become an accepted part of keeping up to date with extended family and friends,but if schoolchildrenwere in their parents shoes,the majority wouldnt share posts of their sons and daughters online.Over 55%saidthey would

26、not upload news about,or images of,their children to their social media feeds,according to survey ofover 16,000 pupils by Votes for Schools.While some were concerned about being embarrassed or the longevity of content which could remain onlineindefinitely,others expressed concern about their persona

27、l data beingcompromised.One of the pupils surveyedsaid,“Although our parents mean well,sometimes theconsequenceof a post can be disastrous.”In response to thesurvey,childrens mental health charity Place2Be and law firm Mishcon de Reya haveproduced three films ahead of the Christmas holidays the best

28、 period for parental oversharing.In one video,about safety online,10-year-old Adavan said,“If you share anything with your family,you knowwhos going to see it.But if you share it publicly,there are millions of people who can see your picture.”Joe Hancock,a security lead at Mishcon de Reya,encouraged

29、 parents to share wisely.“Simple steps,such aschecking your privacy settings and asking others not to share content of your children on their accounts if theyhave not updated their privacy settings,are a good start.And,as we found out from the children during filming,having their permission is key,”

30、he said.The study marks a shift away from the usual debate about teaching children to use the Internet safely.SandraDavis,head of the law firms family department,said,“Children are the experts on the real and immediate impactof sharenting（晒娃）the full extent of which we cannot know yet.We must ensure

31、 we listen to children and taketheir views into consideration now in order to avoid any unintendedconsequences further down the line.”12.Whats most pupils attitude towards sharing posts about children?A.Skeptical.B.Unconcerned.C.Tolerant.D.Unwilling.13.What does the author intend to do in Paragraph

32、2?A.Summarize the previous paragraph.B.Provide some advice for parents.C.Predict the consequence of sharing posts.D.Give reasons for the result of the survey.14.What should parents first pay attention to according to Joe Hancock?A.Safety.B.Consequence.C.Wisdom.D.Health.15.What can we learn from the

33、last paragraph?A.Parents should take childrens opinions into account.B.Parents should teach children to use the Internet safely.C.Children must make sure to listen to their parents.D.Children should avoid unintended consequences of sharenting.第二节（共第二节（共 5 5 小题；每小题小题；每小题 2 2 分，满分分，满分 1 10 0 分）分）阅读下面短

34、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Being able to read is one thing,but really enjoying books is completely different.Thats what a family book club isall about:exploring bookssimply for the fun of it._16_Here are some tips for choosing books for thefamily book club and getting fun out of them._17_Wh

35、en parents choose all the books,it can feel too much like school.Let kids make choices too!Grown-ups,when its your turn to choose,try to think of books you truly loved and want to share,especially thosebooks that kids might not necessarily come across in school.Try new genres(体裁)and styles._18_If yo

36、ur family normally prefers fiction,choose a biography(传记)or anon-fiction book instead.Just finished a historical fiction book?Choose a biography next,followed by a mystery.Set aside a whole afternoon orevening.When everyones had a chance to read the book,make your family bookclub time something spec

37、ial.You could just chat about it over dinner,but why not turn it into an event instead?Schedule the time in advance,and plan for it together._19_Include a hands-on activity or craft(手艺).Most kids will get bored pretty quickly if theyre just sitting aroundtalking about a book._20_Color a picture,make

38、 a craft,bring together your snacks and so on.Anything funand hands-on will work.A.How to select ideal books?B.Take turns choosing a book.C.Ready to try it out with your family?D.This is the time to expand horizons.E.Choose books kids can read on their own.F.Give them something to keep their hands b

39、usy while you chat.G.It will become something everyone in the family looks forward to.第二部分第二部分语言运用（共两节，满分语言运用（共两节，满分4545 分）分）第一节（共第一节（共 2020 小题；每小题小题；每小题 1.51.5 分，满分分，满分 3030 分）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JiangTaigong isapopularnameforJiangZiya,statesman andstrategist(战 略 家).Asanoutsta

40、nding_21_of King Wen of the Zhou State in_22_China,at the age of 80,he helped the young KingWu_23_the Shang dynasty(商朝)and establish the Zhou dynasty.Jiang Ziya lived near the Weishui River about 3000 years ago.The area was the feudal estate(领地)ofCount(候)Ji Chang.Jiang knew Ji was very_24_so he hope

41、d to get Jis attention.He often went fishing_25_the Weishui River,but he would fish in an unusual way.He_26_a straightfishhook,without bait,three feet above the water.He often said to himself,“Fish,if you dont want to live anymore,come and_27_the hook yourself.”Soon his_28_way of fishing was reporte

42、d to Ji Chang.Ji sent a soldier to fetch him.Jiang saw the soldiercoming,but_29_him.Jiang just went on with his fishing,and was saying to himself,“Fishing,fishing,no fishhas been hooked.A shrimp(虾)is up to mischief(胡闹，捣鬼).”The soldier reported this back to Ji Chang,whobecame more_30_Jiang.Ji sent an

43、 official to_31_Jiang this time.But Jiang again ignored theinvitation.He justcarried_32_fishing,and was saying,“Fishing,fishing,the big fish has not been hooked.A small one is up tomischief.”Then Ji realized Jiang may be a_33_talent(人才)so he went to invite Jiang_34_and brought manygenerous gifts wit

44、h him.Jiang saw his_35_desire so decided to work for him.Jiang_36_Ji Chang and his son to tum over the Shang dynasty and establish the Zhou dynasty.Then Jiangwas given the_37_of“Taigong”so people called him Jiang Taigong.Later on,“There are always fish willing to be caught by angler(垂钓者)Jiang Taigon

45、g”,an idiom,appeared.Today,people use this old idiom to describe someone who is_38_to fall into a trap or does somethingregardless of the result.For example,if someone sells something_39_a price 10 times its real value,thebuyer insisting on buying it,without caring whether it is really_40_,and if it

46、 can bring him some interests(利益，好处),his situation could be described with this idiom.21.A.guardB.followerC.adviserD.cook22.A.ancientB.modernC.poorD.developing23.A.stand byB.foundC.stopD.overthrow24.A.kindB.ambitiousC.proudD.hard-working25.A.inB.byC.overD.across26.A.hungB.putC.madeD.held27.A.touchB.

47、kissC.pushD.swallow28.A.commonB.strangeC.obviousD.practical29.A.greetedB.admiredC.ignoredD.encouraged30.A.tired ofB.interested inC.frightened atD.satisfied with31.A.inviteB.dragC.observeD.attract32.A.onB.overC.withD.out33.A.funnyB.strongC.greatD.beautiful34.A.herselfB.itselfC.themselvesD.himself35.A

48、.falseB.sincereC.fastD.timely36.A.helpedB.ledC.desiredD.advised37.A.nameB.powerC.titleD.wealth38.A.sureB.surprisedC.willingD.afraid39.A.forB.atC.toD.by40.A.suitableB.terribleC.probableD.valuable第二节（共第二节（共 1 10 0 小题；每小题小题；每小题 1.51.5 分，满分分，满分 1515 分）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Sometimes it can f

49、eel like getting along with your parents_41._(be)impossible.However,they areperhaps your best teachers,and will_42._(possible)influence many of the decisions you make.If you arefeeling like you and your parents cant get on the same page,take_43._(step)to try to get along better withyour parents.Your

50、 parents wont always be around,so spend time with them while youre able to.This doesntmean just_44._(sit)in front of the TV together.Instead,find activities to do together so that you can learnmore about what your parents enjoy doing.When you have_45._conflict with your parents,look at it from their