2021年6月英语四级真题试卷第1套（含答案解析）.doc

1、22。1年6月大学英语四级考试真题（）t IWriting (30肋r part, 30 minutes to an titled Are people becomingto is your You ld at 丝Q butmo reto technology is real and it the same eect on the brain asP Listening (25In this will A t e叫of ,or three a叫 will only you aquestion, must A ), B) , C) a叫D).correspo叫ing letter on 1 wi

2、th a single centre.1 2 on you have1. A) Enrol him in a Newcastle football C) Forbid him to draw in hisB) Send him to an after-school art class. D) Help him post his drawings online.2. A) Contacted Joe to decorate itsB) Hired Joe to paint all the walls of itsC) Renovated its kitchen and all theD) Joe

3、 for permission to use his online drawings.3 4 on you have3. Get her pet dog back. C) Identify the on the secun ty video.B) Be g for help from th e police. D) Post of her pet dog on social me dia.4. It is suffering a great deal from the incident.B) It is helping the police with the investigation.C)

4、It is bringing the case to the local district court.D) It is offering a big reward to wh o helps.5 to 7 you have5. A) Provide free me als to the local poor. C) Help eliminate class difference in his area.B) Help people connect with each other. D) Provide with first-class service.6. A) It does not su

5、pervise its employees. C) It does not useB) It donates regularly to a local D) It is open the clock.四级2021 年6月 17. A) ey will realise the of communication.B) ey will come to the even more frequently.C) ey will care less their ownD) ey will find they have something in common.Bsection, long At offour

6、will be only aquestion, A), B), C) D).cor letter on St 1 a single11 on the8. A) A party for birthday. C) Preparations for s get-together.B) Travel plans for the coming weekend. D) e new market on the other side of9. A) It makes the hostesss job a whole lot easier.B) It enables guests to and chat fre

7、ely.C) It saves considerable time andD) It fewer tables and chairs.10. A) It offers some big C) It is spacious and less crowded.B) It is close to her house. D) It sells wines and soft drinks.11. A) Cook a dish for the party. C) Prepare a few remarks.B) 10 minutes earlier. D) Bring his computer and s

8、peakers.12 to 15 on i have1 2. A) to work. C) For gettmg in Miami.B) For long-distance travel. D) For at weekends.13. A) They are reliable. C) ey are spacious.B) They are compact. D) ey are easy to drive.14. A) Buy a second-hand car. C) Seek advice from his friend.B) Trust her own D) before deciding

9、.15. A) He sells new cars. C) He is a business.B) He can be trusted. D) He is a car dealer.Cthis , At of will three orf our qu q only a ,m ust four A ), B), C ) D ).letter on 1 with a th e16 18 have16. A) Many escaped from farms and became wild.B) ey were native to NorthC) M皿y got killed the wild wh

10、en searching for food.D) ey were by Spanish and Russian17. A) ey often make attacks onB) ey break food chain.C) ey cause much environmentalD) ey carry a great many diseases.四级2021 年6 月 218. A) ey lived peacefully with wild pigs. C) ey fell to eagles.B) ey ran out of food completely. D) ey quickly.19

11、 21 p 蛔哩e yon have19. A) Taste coffee while in space. C) Develop a new strain of coffee bean.B) Roast coffee beans in outer space. D) Use a tank to brew coffee.20. A) ey can easily get C) ey have to be heated toB) ey float around in the oven. D) ey receive evenly distributed heat.21. A) ey charged a

12、 price for their space-roasted coffee beans.B) They set up a branch in to coffee roasters.C) ey on the first space coffee machine.D) ey abandoned the attempt to roast coffee beans in space.22 25 yon have22. A) It is the time for C) ey come to the Iditarod Trail.B) A race passes it annually. D) It is

13、 when the villagers choose a queen.23. A) Its childrens C) Its tasty fruit pies. B) Its um.que scenery. D) Its food24. A) e contestants.C) Jan Newton and her friends.B) e entire D) People from state of Idaho.25. A) She owned a restaurant in Idaho. C) She went toAlaska to compete in a race.B) She mar

14、ried her husband 1972.D) She helped the village to ome famous.(40In this is a with ten You are r equ ired to 叩rd for纽cha of in a 欢 皿ge through丘吐 in byaletter for i tem on 2 a through You a ny of叩 inMost animals seek shade when temperatures in the Sahara Desert soar to 120 Butfor the Saharan silver 2

15、6 from their nests into the suns rays to 27 forfood, this is the perfect time,to seek lunch. In 2015 these ants were joined the desert by scientists fromtwo Bel an who spent a month in the 28 heat tracking the ants and out theirnests. was to how the adapted to the of heat can 30 meltof shoes.Back in

16、 the scientists looked at the ants under an electronic microscope and found that their 31 , hair reflects light like a (棱镜）， ving them a metallic reflection and protectingthem from the aw血h eat. Ph.D. Willot 32 the hair from an ant with a33 knife and it under a heat lamp, its temperature jumped.ants

17、 method of staying is 34 among Could this reflective type of hair protectpeople? says are interested in旦these ants method of heat protection for humanuse, including helping to protect the lives of to keeping homes in四级2021年6 月 3 A) adapting B) consciously C) crawling D) crowdedE) extremeF) hunt G) l

18、iterally H) moderate I) remoteJ) removedK) species L) specimens M) thickN) tiny0) uniqueBIn this are going to ten to it. 应ch in of which is You 犯 a m ore once. al etter. the by l etter on 2. e of have toA) is month, more than 4 million students across the nation will begin school. M皿y will do well.

19、But many will not. Consider that nearly two-thirds of will the ninth-grade shock, which refers to a dramatic drop in a students academic performance. Some students cope with this shock by avoiding challenges. For instance, they may drop difficult coursework. Others may experience a hopelessness that

20、 results in failing their core classes, such as science and math. B) is should matter a great deal to parents, teachers and policymakers. Ultimately it should matter to the students themselves society at large, because students of (过渡） to the ninth can have consequences not only for the students the

21、mselves but for their home We m吐e these observations as research who have studied how schools and can help young people thrive.C) In the new global economy, students who fail to the grade with passing grades in college preparatory courseworkar e very unlikely to graduate on time and,go on to get job

22、s. One study has calculated that the lifetime benefit to the local economy for a single additional student who completes school is half a m诅ion dollars or more. is is based on earnings and avoided costs in health care, crime, welfare dependence and other things.D) e consequences of doing poorly in t

23、he ninth can impact more than studentsability to find a job. It can also impact extent to which they enjoy life. Students lose many of the friends they to for support when they move from eighth to the n inth grade. One study of students found 50 percent of friendships among ninth changed from one mo

24、nth to the next,in stability in friendships.E) In addition, studies f ind the first year of 妃hool shows one of the greatest increases in depression of any year over the lifespan. Researchers think that one is that ties to friends are broken while academic demands are rising. most adult cases of clin

25、ical depression first emerge in (青春期）. e World Health that depression has the greatest burden of disease worldwide, in terms of the total cost of treatment and the loss of productivity.F) Given all thatson a successful ninth it pays to what: can be done to meet the academic, social and emotional cha

26、llenges of the transition to high school. So f our studies have yielded one main beliefs beliefs whether people are stuck one way forever, or whether people can change their personalities and 四级2021年6月 4 related to their ability tocope, succeed and maintain good mental health. Past research has call

27、ed these beliefs (思维模式）， a referring to the belief that people change and a growth mindset ing to the that people ca n change. G) In one study, we 360 adolescents beliefs the n ature of smartnessthat is, their fixed mindsets about intelligence. We then assessed b iological stress responses for stude

28、nts whose grades were dropping by examining their stress (荷尔蒙）. Students who that intelligence is fixedthat you are stuck being not smart if you struggle in schoo showed higher levels of stress hormones when their grades were at the beginning of the ninth grade. If students believed that intelligenc

29、e could hat is to say, when they held more of a growth mindset of showed lower levels of stress hormones when their were declining. This was an because it showed that the bodys stress are not determined solely by ones Instead, declining grades only predicted worse stress hormones students who believ

30、ed that worsening grades were a permanent and hopeless state of affairs.H) We also investigated the social side of the school transition. In this study, instead o f teaching students that their smartness change, we them that their social standingthat is, whether they are bullied or excluded or left

31、out一ca n change over We then looked at high school students stress responses to daily social at is, we taught them a growth mindset their social lives. In this study, students came into the laboratory and were asked to give a public speech in front of upper-year students. The topic of the was what m

32、akes one popular in school. Following this, students had to complete a difficult mental math task in front of the same upper-year students. I) results showed that students who were not taught that people ca n showed poor stress responses. When these students the speech, their vessels contracted and

33、their hearts less blood through the responses that the shows when it is preparing for damage or defeat after a physical threat. en they gave worse speeches made more mistakes in math. when students were that people can they had better responses to stress, in part because they felt like they had the

34、resources to deal with the demanding situation. who got the growth mindset intervention (干预） showed less-contracted blood vessels and their hearts pumped more bloo of which contributed to more getting to the brain, and, ultimately, better p erformance on the speech and mental math tasks.J) These fin

35、dings lead to possibilities that we are investigating further. First, we are working to replica te (复制） these findings in more diverse school We want to know in which types of schools and for which kinds of students these mindset ideas help young people adapt to the challenges of high school. We als

36、o hope to how teachers, parents or school counselors can help students keep their ongoing academic or social difficulties in perspective. We wonder what would happen if schools helped to make beliefs the for change improvement a larger feature of the overall school culture, especially for students s

37、tarting the ninth grade.36. e of people experiencing depression a sharp increase in the first year of school.37. According to one study, students academic is not the only decisive factor of their stress38. Researchers would like to further how parents ca n help ninth by chan gtheir mindset.39. Accor

38、ding to one study, each high school graduate at least 500, 000 dollars to the localeconomy.四级2021年6 月 5 40. In one study, were told their social position in is not unchangeable. 41. It is reported that depression in enormous economic losses worldwide. 42. showed that friendships ninth were far from

39、stable.43. More than half of will find their academic declining sharply when they enter theninth44. Researchers found that students could to to stress in a more positive way.45. It is beneficial to ways to cope with the facing students entering high school.a re2 in thi s s ection. 应ch is qs tio邓 or

40、unnis加dof 加 m a re m叮k A), B), C) D). d ecideo n t加t加 letter on 2 a through t如46 and business leaders have more in co than it may seem. Teachers want to preparestudents for a Technology companies have an interest in a workforce with the (science, and math) skills needed to the company advance the in

41、dustry. How can they together to these goals? Play may be the answer. Focusing on skills is important, the reality is that skills are enhanced and more relevant when combined with traditional, hands-on creative activities. is combination is to be the best way to to be the and of tomorrow. at is whyt

42、echnology companies are partnering with to bring back good, old-fashioned play. In fact many argue that the most 21st-century arent related to specific or subject matter, but to creativity; skills like problem-finding and problem teamwork, patience the ability to risks. ese are acquired when kids (鼓

43、捣小玩意）. industries such as Jet Propulsion found that their best overall problem solvers were master tinkerers in their youth. ere are (认知的） benefits of doing things way we did as childrenbuilding tearing it then building it up again. Research shows that 15 minutes of free play, four- and five-year-ol

44、ds will spend a third of this time engaged in spatial, mathematical, andactivities. is of pla cially with building blocks一helps discover keyin math and geometry. If play and are critical to 21st-century skill development, thats really good news for tworeasons: Children are bo builders, makers, and c

45、reators, so eri ng (培养） 21st-century may be as simple as s to play, tinker and try things even as they older. Secondly, it doesnt technology to 21st-century skills. is is especially important for under and communities. whatever materials are handy and tinkering with them is a simple way to engage th

46、oseim portant skills. And anyone, can do it. 46. What does the author say educators? ey seek advice from companies to teachingB) ey have been in preparing the for四级2021年6 月 6 C) ey help the skills needed for their future success. D) ey partner with companies to enhance teaching efficiency.47. can ed

47、ucators better develop students skills, according to theA) By blending them with traditional, activities. B) By inviting business leaders to help . C) By enhancing students ability to think in a critical way. D) By showing students the best way to learn is play.48. do acquire the skills needed for t

48、he 21st A) By engaging in activities involving specific technologies. B) By playing with things to solve problems on their own. C) By themselves with gadgets.D) By mastering basic principles through teamwork.49. What can we do to help children learn the basics of math and geometry? A) Stimulate their interest as e