题目内容

Today we'll talk about reading.When we read a text,our eyes move across a page in short,quick movements.We recognize words usually when our eyes still fixate(停留,凝视).Each time they fixate,we see a group of words.This is known as the recognition span or the visual span.The length of time for which the eyes stop varies from person to person.It also varies within any person according to his purpose in reading and his familiarity with the text.In addition,it can be affected by such factors as lighting and tiredness.

Unfortunately,in the past,many reading improvement courses have concentrated too much on how our eyes move across the page.As a result of this misleading emphasis on the purely visual aspects of reading,many exercises have been designed to train the eyes to see more words at one fixation.For example,in some exercises,words are flashed on to a screen for a tenth of a second.One of the exercises has required students to fix their eyes on some central point,taking in the words on either side.Such word patterns are often formed in the shape of pyramids,so the reader takes in more and more words at each successive(连续的)fixation.All these exercises are very clever,but it's one thing to improve a person's ability to see words and quite another thing to improve his ability to read a text efficiently. Reading requires the ability to understand the relationship between words.Consequently,for these reasons,many experts have now begun to question the usefulness of eye training,especially since any approach which trains a person to read isolated(孤立的)words and phrases would seem unlikely to help him in reading a continuous text.

1.The time of the recognition span can be affected by the following factors except _______.

A.1ighting and tiredness

B.one's purpose in reading

C.the length of a group of words

D.one's familiarity with the text

2.What does the author mean by the underlined sentence in the second paragraph?

A.The ability to see words is not needed for an efficient reading.

B.The reading exercises mentioned are of little help to an efficient reading.

C.The reading exercises mentioned can help improve reading.

D.The reading exercises mentioned have done a great job so far.

3.The author may believe that reading ______________.

A.demands a deeply-participating mind

B.requires a reader to see words more quickly

C.requires a reader to take in more words at each fixation

D.demands more eyes than mind

4.The tune of the author in writing this text is _________________.

A.supportive B.neutral

C.critical D.optimistic

1.C

2.B

3.A

4.C

【解析】

试题分析:本文讲述作者批判眼睛训练,提出阅读需要提高理解单词联系的能力

1. also varies within any person according to his purpose in reading and his familiarity with the text.In addition,it can be affected by such factors as lighting and tiredness.可知影响辨认范围的不包括单词组的长度,故选C

2. these exercises are very clever,but it's one thing to improve a person's ability to see words and quite another thing to improve his ability to read a text efficiently.所有这些训练是聪明的,但提高一个人看单词的能力是一回事,提高有效阅读又是另一回事了,可知作者认为以上训练对于提高有效阅读无用,故选B

3. requires the ability to understand the relationship between words阅读需要理解单词关系能力,可知作者可能赞同阅读精力集中,故选A

4.

考点:考查说明文阅读

练习册系列答案
相关题目

One day I was talking to a stranger on the bus; he told me he had a good in Chicago and he wondered if I to know him.For a moment, I thought he might be ,but I could tell from the expression on his face that he was .I felt like saying that it was ridiculous to think that all the millions of people in Chicago I could possibly have ever bumped into his friend. But, , I just smiled and reminded him that Chicago was a big city.He nodded, and I thought he was going to be content to the subject and talk about something else.But he was silent for a few minutes, and then began to tell me all about his friend.

His friend's main in life seemed to be tennis, and he had his own tennis court.A lot of people have swimming pools, yet only two people have private tennis court and his friend in Chicago was one of .I told him that I knew several people like that, my brother, a doctor in California. He _ that maybe there were more private courts in the country he realized, Then he asked me my brother lived in California. When I said Sacramento, he said that was a coincidence his Chicago friend spent the summer in Sacramento last year and he lived next door to a who had a tennis court in his backyard. I said that really was a coincidence (巧合) because my next-door neighbour had gone to Sacramento last summer and had the house next to my brother's house.

“Would your friend’s name happen to be Roland Kirkwood?” I asked finally. He and said,“Yes. Would your brother's name happen to be Dr Rey Hunter?” It was my to laugh.“Yes,” I replied.

1.A.brother B.friend C.neighbour D.teacher

2.A.managed B.tried C.happened D.wanted

3.A.expecting B.lying C.talking D.joking

4.A.funny B.serious C.careful D.disappointed

5.A.against B.out of C.beyond D.far from

6.A.instead B.actually C.indeed D.exactly

7.A.so B.too C.very D.such

8.A.begin B.reject C.refuse D.drop

9.A.problem B.choice C.interest D.work

10.A.just B.even C.ever D.surely

11.A.those B.them C.that D.whom

12.A.included B.including C.includes D.to include

13.A.admitted B.argued C.advised D.announced

14.A.as B.that C.than D.when

15.A.how B.whether C.where D.when

16.A.if B.because C.then D.though

17.A.friend B.doctor C.neighbour D.player

18.A.hired B.visited C.designed D.sold

19.A.smiled B.nodded C.cried D.laughed

20.A.chance B.turn C.time D.pleasure

Eating too much fatty food,exercising too little and smoking can raise your future risk of heart disease. But there is another factor that can cause your heart problems more immediately:the air you breathe.

Previous studies have linked high exposure(暴露)to environmental pollution to an increased risk of heart problems, but two analyses now show that poor air quality can cause heart attack or stroke(中风) within as little as a few hours after exposure. In one report of the research, scientists found that people exposed to high levels of pollutants(污染物)were up to 5% more likely to suffer a heart attack within days of exposure than those with lower exposure. Another study of stroke patients showed that even air that the U.S. Environmental Protection Agency(EPA)considers to be of “moderate”(良好) quality and relatively safe for our health can raise the risk of stroke as much as 34% within 12 to 14 hours of exposure.

The authors of both studies stress that these risks are relatively small for healthy people and certainly modest compared with other risk factors such as smoking and high blood pressure. However, it is important to be aware of these dangers because everyone is exposed to air pollution regardless of lifestyle choices. So stricter regulation by the EPA of pollutants may not only improve environmental air quality but could also become necessary to protect public health.

1. The text mainly discusses the relationship between _________.

A. heart problems and air quality B. heart problems and exercising

C. heart problems and smoking D. heart problems and fatty food

2. The underlined word “modest” in Paragraph 3 most probably means _________ .

A. relatively high B. extremely low

C. relatively low D. extremely high

3. We can learn from the text that __________?

A. eating fatty food has immediate effects on your heart.

B. the EPA conducted many studies on air quality.

C. moderate air quality is more harmful than smoking.

D. stricter regulations on pollutants should be made.

4.The author’s purpose of writing the text is most likely to _________ .

A. inform B. persuade

C. describe D. entertain

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网