精英家教网 > 初中英语 > 题目详情
12.As more students begin to use computers for a long time,more of them are feeling eyestrain(视疲劳).Just a few hours in front of a computer screen can make a person's eyes feel tired and painful.A  number of doctors have studied this growing problem and have found ways to deal with it.Following their advice will help keef computer users more comfortable.Here is some advice.
The light in a room shouldn't be brighter than the computer screen itself.In many classrooms,however,the lights are far brighter than they should be.Students can prevent some of this light by wearing baseball caps if they are allowed at school.
A special computer screen should be used to cut down on bright light because it is especially tiring to the eyes Another problem to avoid is the wrong kind of contrast(对比).It is best to have dark letters on a light hackground.This causes less eyestrain than light letters on a dark background.
Students should he seated so that they are looking down at the computer screen rather than straight a head,which is a far more tiring angle(角度).The top of the screen should be a little lower than the top of the head.
The length(长度) of time students spend in front of a computer screen leads greatly to eyestrain.Students should rest a while by looking away from the screen every fifteen to twenty minutes.During that time they should either close their eyes or look at something at a distance.Long-term computer use can dry out the eyes,so students shouht remember to blink(眨眼)often while in front of the screen.

分析

解答 【解析】
第59题:Advice/Suggestions/Tips  根据Following their advice will help keef computer users more comfortable.可知医生对视疲劳提出了一些建议;advice建议,不可数名词; suggestion建议,可数名词; tip建议,可数名词,故填Advice/Suggestions/Tips.
第60题:less  根据第二段中:The light in a room shouldn't be brighter than the computer screen itself.可知应该让房间的灯光比电脑屏幕暗一些,故填less.
第61题:Wear  根据第二段中:Students can prevent some of this light by wearing baseball caps if they are allowed at school.可知医生建议学生可以戴上棒球帽来遮挡一些光线,故填Wear.
第62题:strong/bright 根据第三段中:A special computer screen should be used to cut down on bright light because it is especially tiring to the eyes.可知应该使用一个特殊的电脑屏幕来降低这种明亮的光,也可以说是强光,故填strong/bright.
第63题:Wrong 根据第三段中:Another problem to avoid is the wrong kind of contrast.可知另一个问题是这种错误的对比,故填Wrong.
第64题:than 根据第四段中:The top of the screen should be a little lower than the top of the head.可知屏幕的顶端应该比头顶低一点,故填than.
第65题:before/on  根据最后一段中:The length of time students spend in front of a computer screen leads greatly to eyestrain.可知学生花费在电脑屏幕前的时间太多会导致视疲劳,in front of=before,所以可以填before;spend…on sth.在…方面花费时间,固定词组,所以也可以填on,故填before/on.
第66题:Close 根据最后一段中:During that time they should either close their eyes or look at something at a distance.可知医生对这个问题的建议是闭一会儿眼睛或看远处的某个东西,故填Close.
第67题:something 根据最后一段中:During that time they should either close their eyes or look at something at a distance.可知医生对这个问题的建议是闭一会儿眼睛或看远处的某个东西,故填something.
第68题:while/when 根据最后一段中:students shouht remember to blink(眨眼)often while in front of the screen.可知医生建议在电脑屏幕前时,学生们应该记得经常眨眼,while、when当…时,故填while/when.

点评 (1)快速定位圈点.根据表格中所提供的细节信息,抓住关键词语,返回原文,快速捕捉,对表格中提供的信息在文中进行定位,并通过对比新旧语境,圈出不同点.
(2)巧妙运用转换.对于那些不能在原文中直接选定的答案,根据表格中对原文语义的转换,掌握设空规律,进行词形和词性的转换.巧用同义词、反义词、词语搭配等转换方式,以便提高答题正确率.
(3)掌握归纳技巧.有时表格中的最上栏或最左栏需要学生概括相应栏内的内容,常用的概括性词语有:原因(reason/cause)、方法(way/means)、优缺点(advantage/disadvantage)、观点(opinion/view)、建议(advice/tip/suggestions)、目的(aim/purpose)、问题(problem)、影响和结果(effect/result)、个人信息(name/age/occupation/personality)等.掌握这些概括性词语,可以帮助学生迅速准确地完成答题任务.
(4)注意答题细节.审清表格,注意表格中所缺单词的排列顺序,特别要留神写到答题卡上的单词序号:正确拼写单词,注意首字母的大小写、名词的单复数、主谓一致及非谓语动词的使用等.另外,书写工整在答题的过程中也十分重要.

练习册系列答案
相关习题

科目:初中英语 来源: 题型:选择题

2.-Who's_______ pretty girl in pink over there?
-She's a friend of_______.(  )
A.a; mineB.the; hisC.the; meD.a; her

查看答案和解析>>

科目:初中英语 来源: 题型:填空题

3.turn …into把…变成….

查看答案和解析>>

科目:初中英语 来源: 题型:阅读理解

20.On Saturday Patrick woke up with a little shock,knowing that this was a special day.For a moment he couldn't think exactly why,and then,with an excited flutter of his stomach,he remembered.At ten o'clock today he was going to find out the final result of the programme called Super Brain.He got dressed more carefully than usual,went downstairs and turned on the TV.Quickly he switched channels.Cartoons,cartoons,advertisements,man talking,snow,snow…and still nothing at all on Channel 8.
"Patrick,turn it off,darling,if you're going to watch."Judith walked past with the newspaper under her arm and her eyes half closed.She headed for the kitchen.Patrick turned off the TV and followed.
"What's for breakfast,Mum?"
"We will see,"Judith said in a low voice,turning on the electric kettle (水壶).She looked sleepily at him and smiled."You look nice,darling,"She said."You're all ready.But we can't go till eight-thirty at the earliest,you know.Nothing will be open till then."
Patrick's stomach seemed to feel a little sick."We aren't going out,are we?"He asked.Judith began to make the tea."Don't say you've forgotten!"she said,"I promised you,last Saturday.Your new trainers,remember?"
"Oh-oh,but I can't go out this morning,Mum.There's something I've got to watch on TV.At ten o'clock.I've got to!My trainers will be all right for another week."Patrick said with excitement,looking quite worried.
Judith faced him,hands on hips,"Patrick,"she said with great dislike,"it's all organized."

32.This Saturday was very special for Patrick becauseD.
A.he was allowed to watch TV this morning
B.he was dressed more carefully than before
C.he would go shopping with his mother this morning
D.he would get the result of the programme he was waiting for
33.What did Patrick mean by saying"My trainers will be all right for another week"?B
A.He didn't need a pair of new trainers at all.
B.He wanted his mother to put off the shopping plan.
C.He would like his mother to start off to buy the trainers.
D.He had another pair of trainers which could last another week.
34.How did Judith feel about Patrick's requests?D
A.She felt happy with his request.
B.She felt sad about his request.
C.She felt surprised at his request.
D.She was not satisfied with his request.
35.What's the best title for the passage?A
A.What to choose
B.What to wear
C.What to eat
D.What to buy.

查看答案和解析>>

科目:初中英语 来源: 题型:填空题

7.Water is very important to living things.(21)Bwater there can be no life on earth.All animals and plants need water.Man needs water,too.We need water to drink,to cook our food and to(22)A ourselves.Water is found almost everywhere.Even in the driest part of the world there is some water in the(23)D.You can not see it or feel it when it is part of the air.The water in seas,rivers is a liquid(液体).The water in the air is not a liquid (24)C a gas(气体).(25)A are made of water.They may be made of very small drops(滴)of water.Water,you have found,is very useful,so we must save water.
21.A.WithB.WithoutC.ForD.Beside  
22.A.cleanB.growC.feedD.watch
23.A.countryB.plantC.sandD.air
24.A.orB.soC.butD.And
25.A.CloudsB.RocksC.PlanetsD.Bodies

查看答案和解析>>

科目:初中英语 来源: 题型:完形填空

1.Rachel lived in a small town in America.She always wanted to help others when she was young.At the age of 5,she learned about an organization named Locks of Love.It uses hair donations to make wigs (假发) for children who have(16)Btheir hair because of cancer or other illnesses.Rachel then asked her mother to cut her long hair and send(17)D to the organization.
At 8,she learned that other children had no clean(18)D in Africa,and she was shocked.When her school began(19)C money to build wells (井) there,she asked her parents to (20)Aholding her birthday party.Also,she asked her friends each to donate 9 dollars to the project in Africa(21)Cgiving her birthday presents.
One year later,it was her(22)Bbirthday on June 12.She made a(23)Apage on the Internet with a goal of 300 dollars.However,Rachel was able to raise only 200 dollars.This made her a little(24)D.
Unluckily,Rachel was badly hurt in an accident(25)Beight days.That was a terrible shock to her friends.They wanted to find some ways of showing(26)Bto her.They began donating on Rachel's birthday page.Donations(27)Aer 300dollars goal quickly and kept rising.
When it was clear that she would (28)Dcome back to herself (苏醒),her parents donated her organs (器官) to other children.They also donated her hair a(29)Atime to Locks of Love.
More(30)Bwas being raised.The total donations soon reached 100,000 dollars,then 300,000dollars.So far more than 850,000 dollars has been raised from all over the world,including donations from the Africans who are moved (感动) by the little American girl.

16.A.soldB.lostC.borrowedD.used
17.A.themB.herC.oneD.it
18.A.roomB.airC.toD.water
19.A.spendingB.makingC.raisingD.saving
20.A.stopB.preserveC.keepD.finish
21.A.because ofB.one ofC.instead ofD.each as
22.A.eighthB.ninthC.tenthD.eleventh
23.A.birthdayB.familyC.childD.game
24.A.angryB.satisfiedC.excitedD.sad
25.A.beforeB.afterC.inD.during
26.A.interestB.supportC.protectionD.thanks
27.A.passedB.offeredC.abovedD.brought
28.A.everB.hardlyC.seldomD.never
29.A.finalB.firstC.followingD.next
30.A.clothesB.moneyC.stationeryD.food

查看答案和解析>>

科目:初中英语 来源: 题型:填空题

8.Children all over the world like to celebrate their birthday,They usually have a party and i(66)nvitetheir friends to join the celebration.The party may not be held  on the exact date of their birthday if it comes on a school day.It may be held on the closest weekend instead.
    Two kinds of parties are the most p(67)opular.One is held at home.Parents prepare a s(68)pecialbirth-day meal for their children.The other is held away from home.It may he at a restaurant,a park,a movie theater or some other places.
    There is a birthday c(69)akewith candles on that day.Each candle means each year of a birthday boy or girl's age.
    As children grow older,their birthday parties change.In f(70)act,many people stop having parties now.They say they would like to forget their age.

查看答案和解析>>

科目:初中英语 来源: 题型:填空题

5.Much meaning can be carried clearly,with our eyes.So it is often(46)saidthat eyes can speak.Do you have such kind of (47)experience?On a bus you may look at a stranger,but not too long.And if he finds that he is being looked at,he may feel (48)uncomfortable.The same is in daily life.If you are looked at for more than necessary,you will look at yourself up and down,to see
(49)if there is anything wrong with you.If nothing goes wrong,you will feel
(50)angrytoward the person who is looking at you that way.
Looking too long at someone seems to be impolite.But sometimes things are (51)different.When two people are in a (52)conversation,the speaker will only look at the listener from time to time,in order to make sure that the listener does pay (53)attention to what he or she is saying.Lovers will enjoy looking at each other or being looked at for a long time,to show something that
(54)wordscannot express.
Clearly,eye contact should be done according to the(55)relationshipbetween two people and the place where you stay.

查看答案和解析>>

科目:初中英语 来源: 题型:填空题

6.酒后开车的人是要受到惩罚的.
The man who drives afterdrinking willbe punished.

查看答案和解析>>

同步练习册答案