大学英语四级分类模拟题481及答案解析.doc

1、大学英语四级分类模拟题 481 及答案解析(总分：207.50，做题时间：90 分钟)一、Part Writing(总题数：1，分数：20.00)1.Directions: For this part, you are allowed 30 minutes to write a short essay. You should write at least 120 words but no more than 180 words. You should write a short essay on the topic of students selecting their lecturers.

2、写作导航 1.引出现象：有些大学允许学生自由选择某些课程的任课教师；2.指出学生选择教师时所考虑的主要因素；3.点明学生自选任课教师的益处和可能产生的问题。 （分数：20.00）_二、Part Reading Compr(总题数：0，分数：0.00)四、Passage One(总题数：1，分数：10.00)The quality of patience goes a long way toward your goal of creating a more peaceful and loving self. The more patient you are, the more accepting

3、 you will be of what life is, rather than insisting that life be exactly as you would like it to be. Without patience, life is extremely frustrating. You are easily annoyed, bothered, and irritated. Patience adds a dimension of ease and acceptance to your life. It“s essential for inner peace. Becomi

4、ng more patient involves opening your heart to the present moment, even if you don“t like it. If you are stuck in a traffic jam, late for an appointment, being patient would mean keeping yourself from building a mental snowball before your thinking get out of hand and gently reminding yourself to re

5、lax. It might also be a good time to breathe as well as an opportunity to remind yourself that, in the bigger scheme of things, being late is “small stuff“. Patience is a quality of heart that can be greatly enhanced with deliberate practice. An effective way that I have found to deepen my own patie

6、nce is to create actual practice periodsperiods of time that I set up in my mind to practice the art of patience. Life itself becomes a classroom, and the curriculum is patience. You can start with as little as five minutes and build up your capacity for patience over time. What you“ll discover is t

7、ruly amazing. Your intention to be patient, especially if you know it“s only for a short while, immediately strengthens your capacity for patience. Patience is one of those special qualities where success feeds on itself. Once you reach little milestone (里程碑)five minutes of successful patienceyou“ll

8、 begin to see that you do indeed have the capacity to be patient, even for longer periods of time. Over time, you may even become a patient person. Being patient will help you to keep your perspective. You“ll see even a difficult situation, say your present challenge, isn“t “life or death“ but simpl

9、y a minor obstacle that must be dealt with. Without patience, the same scenario can become a major emergency complete with yelling, frustration, hurt feelings, and high blood pressure.（分数：10.00）(1).In the first paragraph, the expression “building a mental snowball“ can be best replaced by _.（分数：2.00

10、A.imagining a big snowballB.awaiting a result calmlyC.taking a deep breathD.losing your patience(2).The main idea of the first paragraph is that _.（分数：2.00）A.it takes a long time to cultivate patienceB.patience is very important for usC.patience is essential for inner peaceD.being late is “small st

11、uff“(3).It“s implied in the second paragraph that _.（分数：2.00）A.the quality of patience is very hard to cultivateB.patience should become a school courseC.you“ll get more than expected from practicing patienceD.the quality of patience will lead you to success(4).People without patience will treat the

12、 challenge as _.（分数：2.00）A.a minor thingB.a matter of life or deathC.the small stuffD.a great chance(5).The purpose of this passage is to _.（分数：2.00）A.persuade people to be more patientB.tell how to practice patienceC.list the advantages of patienceD.state the importance of patience五、Passage Two(总题数

13、1，分数：71.00)Health experts have called adolescents to avoid salty diets, warning that such diets were capable of causing hypertension (高血压), as they grow older. The experts, who spoke in Lagos during cardiovascular (心血管的) grass root programme organised by Chike Okoli Foundation in collaboration with

14、 Lagos State Ministry of Education for over 1,000 senior secondary students (SSS) of Dairy Farm Senior Secondary School, Lagos, also urged adolescents to be mindful of their lifestyles as whatever they do today have future implications on their heart. The grass root programme is an annual event aime

15、d to educate, create awareness and screen students in secondary school of heart related diseases in memory of Chike Okoli, who died at the age of 25 of cardiovascular disease. This year, the programme is targeting over 10,000 students in Lagos public schools. Public health physician and resident doc

16、tor at the university of Lagos Teaching Hospital (LUTH), Dr Idiakhoa Iyare, who was one of the guest lecturers for the programme, said the importance of the cardiovascular grass root programme could not be over emphasised as exposing young ones to implications of their lifestyles would save them fro

17、m deaths and sufferings that could result from future cardiovascular diseases. “If we call hypertension a silent killer, it means that it is going to be silent for a long time,“ Iyare said. “But if we could make the children get aware earlier and start focusing on healthy ways of living while they a

18、re much younger, it would be easier for them to modify their habits while they are young.“ Programme Coordinator of Chike Okoli Foundation, Mrs. Beaty Alfred, said that the programme was important to raise the health status of students in Lagos schools because “we believe that they are ignorant of t

19、he implications of some of their lifestyles,“ adding that “we want to catch them young.“ The students were taken through series of lectures on the causes, implications and how to avoid hypertension by various experts from LUTH. Blood pressures of the students were also measured. Iyare added that hyp

20、ertension is different from high blood pressure, which could arise from increased activities. The public health physician said: “Hypertension is a persistently elevated blood pressure. That means that the blood pressure is greater than 140-millimetre mercury systolic blood pressure and greater than

21、90-millimetre mercury diastolic blood pressure.“（分数：71.00）(1).What can we know about cardiovascular grass root programme?（分数：14.20）A.It is organised by Chike Okoli.B.It is held once a year.C.It is a lecture on heart related diseases.D.It is started by Lagos State Ministry of Education(2).Dr Idiakhoa

22、 Iyare _.（分数：14.20）A.is a guest expert at LUTHB.has a residence in LagosC.was teaching in the university of LagosD.worked for the grass root programme(3).Why does Iyare call hypertension a silent killer?（分数：14.20）A.It usually takes away people“s life silently.B.People suffering from it would lose th

23、eir voice.C.People with such disease would say nothing about it.D.It will have no symptom before it gets serious.(4).What is the importance of the programme according to Mrs. Beaty Alfred?（分数：14.20）A.It helps students know well of the implications of some of their lifestyles.B.It enables students to

24、 catch tip with their peers when they are much younger.C.The health status of students can only be raised by participating in the programme.D.It significantly reduced the number of students who die from heart related diseases.(5).The blood pressure of a patient with hypertension _.（分数：14.20）A.can ar

25、ise from increased activitiesB.is between 90 to 140 millimetre mercuryC.can not be easily changed by external causesD.is greater than that of a patient with high blood pressure六、Part Translation(总题数：1，分数：106.50)2.华山位于华阴市，距西安 120 公里。华山是秦岭的一部分，秦岭不仅分隔陕南与陕北，也分隔华南与华北。与从前人们常去朝拜的泰山不同，华山过去很少有人光临，因为上山的道路极其危险

26、然而，希望长寿的人却经常上山，因为山上生长着许多药草，特别是一些稀有的药草。自上世纪 90 年代安装缆车以来，参观人数大大增加。 （分数：106.50）_大学英语四级分类模拟题 481 答案解析(总分：207.50，做题时间：90 分钟)一、Part Writing(总题数：1，分数：20.00)1.Directions: For this part, you are allowed 30 minutes to write a short essay. You should write at least 120 words but no more than 180 words. You sh

27、ould write a short essay on the topic of students selecting their lecturers. 写作导航 1.引出现象：有些大学允许学生自由选择某些课程的任课教师；2.指出学生选择教师时所考虑的主要因素；3.点明学生自选任课教师的益处和可能产生的问题。 （分数：20.00）_正确答案：()解析：范文 On Students Selecting LecturersNowadays students in some universities are entitled to the choice on lecturers for some c

28、ourses. This offers students a more flexible and efficient way of learning. There are several factors when choosing a lecturer. To begin with, a wide academic background should be preferred, since a learned teacher will greatly enlarge his/her students“ scope of knowledge in delivering his/her lesso

29、ns. Secondly, a teacher with a liberal teaching style is desirable, because this kind of teacher will create a relaxed and pleasant classroom atmosphere, thus making learning interesting. Last but not least, the personality of the lecturer should be paid attention to when choosing a lecturer. This c

30、ampus practice can definitely urge students to take an active part in study and thus pour more efforts and interest in their learning. And it will also push teachers to improve their teaching quality. Every coin has two sides, so it can inevitably bring some side-effects. For example, some top lectu

31、rers will be ignored for not pleasing the students.二、Part Reading Compr(总题数：0，分数：0.00)四、Passage One(总题数：1，分数：10.00)The quality of patience goes a long way toward your goal of creating a more peaceful and loving self. The more patient you are, the more accepting you will be of what life is, rather th

32、an insisting that life be exactly as you would like it to be. Without patience, life is extremely frustrating. You are easily annoyed, bothered, and irritated. Patience adds a dimension of ease and acceptance to your life. It“s essential for inner peace. Becoming more patient involves opening your h

33、eart to the present moment, even if you don“t like it. If you are stuck in a traffic jam, late for an appointment, being patient would mean keeping yourself from building a mental snowball before your thinking get out of hand and gently reminding yourself to relax. It might also be a good time to br

34、eathe as well as an opportunity to remind yourself that, in the bigger scheme of things, being late is “small stuff“. Patience is a quality of heart that can be greatly enhanced with deliberate practice. An effective way that I have found to deepen my own patience is to create actual practice period

35、speriods of time that I set up in my mind to practice the art of patience. Life itself becomes a classroom, and the curriculum is patience. You can start with as little as five minutes and build up your capacity for patience over time. What you“ll discover is truly amazing. Your intention to be pati

36、ent, especially if you know it“s only for a short while, immediately strengthens your capacity for patience. Patience is one of those special qualities where success feeds on itself. Once you reach little milestone (里程碑)five minutes of successful patienceyou“ll begin to see that you do indeed have t

37、he capacity to be patient, even for longer periods of time. Over time, you may even become a patient person. Being patient will help you to keep your perspective. You“ll see even a difficult situation, say your present challenge, isn“t “life or death“ but simply a minor obstacle that must be dealt w

38、ith. Without patience, the same scenario can become a major emergency complete with yelling, frustration, hurt feelings, and high blood pressure.（分数：10.00）(1).In the first paragraph, the expression “building a mental snowball“ can be best replaced by _.（分数：2.00）A.imagining a big snowballB.awaiting a

39、 result calmlyC.taking a deep breathD.losing your patience 解析：句中短语 keep.from 有助于理解考点的意义，building a mental snowball 是一种暗喻，作者想表达人的情绪像滚雪球似的积聚直至失控之意，根据上下文可判断出该表达法在此处的意义为选项 D。本文的主题是 patience，而选项 A、B、C 都与主题无关。(2).The main idea of the first paragraph is that _.（分数：2.00）A.it takes a long time to cultivate p

40、atienceB.patience is very important for us C.patience is essential for inner peaceD.being late is “small stuff“解析：本段的第 1 句为主题句，理解 go a long way toward 是解题的关键，该短语意为“对大有帮助”，并不是“花长时间”的意思，因此，选项 B 为正确选项，而选项 A 对 go a long way toward 理解错误。选项 C 和 D 都只是该段中心思想的片断，概括不够全面。(3).It“s implied in the second paragrap

41、h that _.（分数：2.00）A.the quality of patience is very hard to cultivateB.patience should become a school courseC.you“ll get more than expected from practicing patience D.the quality of patience will lead you to success解析：从第 2 段最后两句可以推断出正确答案应为选项 C。选项 A 与本段第 1 句意思相反。本段第 3 句虽有提到 classroom 和 curriculum 等与

42、学习有关的词语，但它们是一种暗喻，不能因此推断选项 B。选项D 最具干扰性，因为倒数第 2 句有 success 一词，但只要对该句理解正确，就能排除此选项了。(4).People without patience will treat the challenge as _.（分数：2.00）A.a minor thingB.a matter of life or death C.the small stuffD.a great chance解析：本题考查对比处。第 3 段开头将有耐心和没耐心的两种人在面对困境时的态度进行对比，可以推断选项 B 为正确选项。根据同一段可发现其他三个选项都是有耐

43、心的人面对困境时的态度。(5).The purpose of this passage is to _.（分数：2.00）A.persuade people to be more patient B.tell how to practice patienceC.list the advantages of patienceD.state the importance of patience解析：作者通过阐明耐心的重要性，如何培养耐心和拥有耐心的好处来劝说读者要更加耐心，由此可见选项 A 正确。选项 B、C 和 D 分别只是文章三个段落的大意，而并非对全文主题的概括。五、Passage Two(

44、总题数：1，分数：71.00)Health experts have called adolescents to avoid salty diets, warning that such diets were capable of causing hypertension (高血压), as they grow older. The experts, who spoke in Lagos during cardiovascular (心血管的) grass root programme organised by Chike Okoli Foundation in collaboration w

45、ith Lagos State Ministry of Education for over 1,000 senior secondary students (SSS) of Dairy Farm Senior Secondary School, Lagos, also urged adolescents to be mindful of their lifestyles as whatever they do today have future implications on their heart. The grass root programme is an annual event a

46、imed to educate, create awareness and screen students in secondary school of heart related diseases in memory of Chike Okoli, who died at the age of 25 of cardiovascular disease. This year, the programme is targeting over 10,000 students in Lagos public schools. Public health physician and resident

47、doctor at the university of Lagos Teaching Hospital (LUTH), Dr Idiakhoa Iyare, who was one of the guest lecturers for the programme, said the importance of the cardiovascular grass root programme could not be over emphasised as exposing young ones to implications of their lifestyles would save them

48、from deaths and sufferings that could result from future cardiovascular diseases. “If we call hypertension a silent killer, it means that it is going to be silent for a long time,“ Iyare said. “But if we could make the children get aware earlier and start focusing on healthy ways of living while they are much younger, it would be easier for them to modify their habits while they are young.“ Programme Coordinator of Chike Okoli Foundation, Mrs. Beaty Alfred, said that the programme was important to raise the health status of students in Lagos sc