18.The eyes are the windows of the soul(心靈).Having a pair of bright,clear eyes is very important,so we should protect our eyes throughout our lives.
(16)A Don't read while lying down or walking.Relax after every hour of reading.
Keep a distance from the TV set when you watch TV and give your eyes a rest every 30 minutes.
Don't stare at(盯著看)the sun or try to read in the darkness.(17)EThis can damage your eyes easily.
Get your eyes checked often.Not many people have this habit,but it is necessary.If you feel that there is something wrong with your eyes,get them checked quickly.(18)F
(19)BYou can close your eyes for a few seconds or look into the distance for one or two minutes.A small break will relax your eyes and help to stop you from getting eye problems.
Be careful when you choose your glasses.(20)D Make sure your glasses are right for you.If you don't feel right,get your glasses changed.

A.Develop good reading habits.
B.Rest your eyes whenever you can.
C.Make sure you get enough sleep every night.
D.Glasses that aren't suitable for you could bring you trouble.
E.Even if you're wearing sunglasses,never look directly at the sun.
F.Eye problem can be found and treated early with regular checks.
G.Drink green tea every day as a way to protect your eyes against eye problems.

分析 本文講述的是如何保護好自己的眼睛,如何才能盡量不傷害到自己的眼睛.

解答 AEFBD
16 A 考查前后文聯(lián)系.根據(jù)"Don't read while lying down or walking.Relax after every hour of reading"可知,作者建議我們要培養(yǎng)良好的讀書習慣.故選A.
17 E 考查前后文聯(lián)系.根據(jù)"Don't stare at(盯著看)the sun or try to read in the darkness"可知,即使你戴太陽鏡,也絕對不要直視太陽.故選E.
18 F 考查前后文聯(lián)系.根據(jù)"If you feel that there is something wrong with your eyes,get them checked quickly"可知,眼睛問題可以通過定期檢查來發(fā)現(xiàn)和治療.故選F.
19 B 考查前后文聯(lián)系.根據(jù)"You can close your eyes for a few seconds or look into the distance for one or two minutes"可知,作者建議當你可以休息的時候就休息一下.故選B.
20 D 考查前后文聯(lián)系.根據(jù)"Make sure your glasses are right for you.If you don't feel right,get your glasses changed."可知,不適合你的眼鏡會讓你加重近視.故選D.

點評 七選五"這樣的題型,主要目的在于"考查考生對文章的整體內(nèi)容和結(jié)構(gòu)以及上下文邏輯意義的理解和掌握.解題時最主要的兩個步驟就是1.理清文章的邏輯和結(jié)構(gòu),2.在所給的原文中找出關(guān)鍵詞或者說是線索詞.文章的整體思路能幫助你在答案中篩選出符合邏輯的選項,關(guān)鍵詞則能幫助你確定更多的細節(jié),排除相近的選項.這些技巧多練練就能孰能生巧.

練習冊系列答案
相關(guān)習題

科目:高中英語 來源: 題型:閱讀理解

8.I came to study in the United States a year ago.Yet I did not know the real American society until I was injured in a car accident because after the accident I had to see a doctor and go to court.
After the accident.my roommate called a doctor for me.I was very grateful and determined to repay him one day.But the next day,he asked me to pay him﹩for what he had done.I was astonished.He had good reason to charge me,he said.And if I wanted to collect money from the person who was responsible for my injury,I'd have to have a good lawyer.And only a good doctor can help me get a good lawyer.Now that he had helped me find a good doctor,it was only fair that I should pay him.
But every day I went to see the doctor,I had to wait about 50 minutes.He would see two or three patients at the same time,and often stop treating one so as to see another.Yet he charged me﹩115 each time.The final examination report consisted of ten lines,and it cost me﹩215.
My lawyer was all smiles the first time we met.But after that he avoided seeing me at all.He knew very well the other party was responsible for the accident,yet he hardly did anything.He simply waited to collect his money.He was so irresponsible that I decided to dismiss him.And he made me pay him﹩770.
Now I had to act as my own lawyer.Due to my inexperience,I told the insurance company the date I was leaving America.Knowing that,they played for time…and I left without getting a cnt.

1.The author's roommate offered to help him becauseB.
A.he felt sorry for the author
B.he thought it was a chance to make some money
C.he knew the doctor was a very good one
D.he wanted the author to have a good lawyer
2.A good doctor is essential for the author toD.
A.be properly treated
B.talk with the person responsible for the accident
C.recover before he leaves America
D.eventually get the responsible party to pay for his injury
3.The word"charge"in the third paragraph meansC.
A.be responsible     B.a(chǎn)ccuse     C.a(chǎn)sk as a price   D.claim
4.Both the doctor and the lawyer in this passage are veryB.
A.friendly     B.selfish   C.professional  D.busy
5.What conclusion can you draw from the story?D
A.Going to court is something very common in America.
B.One must be very careful while driving a car.
C.There are more bad sides in America than good sides.
D.Money is more important than other things in the US.

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

9.Now I have the highest regard and respect for all of the wonderful people                     I have worked together happily over the past 10 years.( 。
A.with himB.on whomC.with whomD.whom

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

6.Hoverboards(電動滑板)were among the most popular Christmas gifts of 2015.They may have also been most dangerous gifts of 2015.
A truehoverboard looks like a skateboard without wheels.To"hover"means to flat in the air without moving much in any direction.The popularity of hoverboards began in the 1980s,with the"Back to the Future"movies.Characters in the second and third films used hoverboards as transportation.
This year's popular hoverboards,however,do not actually hover.They have wheels.And?as it turns out,they are not easy to use.
Adults and children around the world suffered hoverboard-related injuries over the weekend.Many posted pictures of the damage on social media.Twitter user David Douglas posted a photo of both him and a young girl with the broken arms they suffered on Christmas Day.And another user Erin Rafferty uploaded a video of her mother falling off a hoverboard,with the caption,"Who let mom on the hoverboard?"
Falling is not the only risk with some hoverboards.They are also a fire risk.At one store in Texas,an employee tried to fix a hoverboard a customer brought in.The hoverboard then caught fire.
Studies suggest that some hoverboard brands have defective batteries or plugs.
Many major airlines worldwide have banned hoverboards because of the fire risk.But some passengers did not hear the news.Australian actor Russell Crowesaid on Monday about his disappointment that Virgin Australia Airlines did not permit his children to take their hoverboards on the plane.
Major retailers (零售商)are also taking steps to improve the safety of the hoverboards they sell.Amazon in the United States now only sells hoverboards from brands that have submitted safety standrd documents.The UK's Amazon no longer sells hoverboards.It has also advised customers who bought unsafe brands of hoverboards to throw them away.

12.What's the problem with this year's hoverboards?C
A.They don't havewheels.
B.They catch fire in the sun.
C.They are difficult to handle.
D.They can't move in any direction.
13.We can infer from the passage that.C
A.the number of hoverboard-related injuries is declining.
B.hoverboards are still enjoying equal popularity as before.
C.hoverboards are still sold on Amazon in the United States.
D.passengers are forbidden to get on planes with hoverboards.
14.The underlined word"defective"in the sixth paragraph probably means.A
A.faulty  B.spare  C.dead  D.dry
15.We can probably read this passage in aA.
A.newspaper  B.textbook  C.science fiction  D.movie review.

查看答案和解析>>

科目:高中英語 來源: 題型:填空題

13.After four years of living here,I have a better (61)understanding(understand) of northern China's food.
Northern China's hearty food is (62)generally(general) more acceptable to Westerners.they can enjoy Beijing roast duck,beef and dairy(奶制品)from Inner Mongolia,and Korean dishes in the northeast.Northern China experiences cold and dry winters,and hot summers,(63)making(make) calories(熱量)and salt replacement more important.As a result,northern dishes have strong flavors,compared with the south (64)wheredishes are lighter in flavor.
Wheat is the main crop of northern China,and you will find a variety of wheat-flour (65)products(product).Rice is also eaten in the north,but it is certainly secondary to wheat.Dumplings are very popular in the north,(66)served(serve)with vinegar for dipping.
Northerners tend to eat more meat and dairy for the purpose (67)offighting against the cold weather.Most meat dishes (68)are based(base) on mutton,pork,beef,chicken,and fish.
(69)Thereare less fresh vegetables available because of the cold weather.Fruit is traditionally limited to a few hard seasonal varieties like apples,so it doesn't feature much in the cuisine,although the northwest is famous for (70)its(it) dried fruit and wine.

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

3.In order to search for the escaped prisoner,the police decided to question ______comes along the road.( 。
A.whomeverB.whoeverC.whateverD.wherever

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

10.Arriving in Sydney on his own from India,my husband,Rashid,stayed in a hotel for a short time while looking for a house for me and our children.
During the first week of his stay,he went out one day to do some shopping.He came back in the late afternoon to discover that his suitcase was gone.He was extremely worried as the suitcase had all his important papers,including his passport.
He reported the case to the police and then sat there,lost and lonely in strange city,thinking of the terrible troubles of getting all the paperwork organized again from a distant country while trying to settle down in a new one.
Late in the evening,the phone rang.It was a stranger.He was trying to pronounce my husband's name and was asking him a lot of questions.Then he said they had found a pile of papers in their trash can(垃圾桶)that had been left out on the footpath.
My husband rushed to their home to find a kind family holding all his papers and documents.Their young daughter had gone to the trash can and found a pile of unfamiliar papers.Her parents had carefully sorted them out,although they had found mainly foreign addresses on most of the documents.At last they had seen a half-written letter in the pile in which my husband had given his new telephone number to a friend.
That family not only restored the important documents to us that day but also restored our faith and trust in people.We still remember their kindness and often send a warm wish their way.

21.What did Rashid plan to do after his arrival in Sydney?B
A.Go shopping          
B.Find a house   
C.Join his family   
D.Take his family
22.The girl's parents got Rashid's phone number fromC.
A.a(chǎn) friend of his family   
B.a(chǎn) Sydney policeman
C.a(chǎn) letter in his papers   
D.a(chǎn) stranger in Sydney
23.What does the underlined word"restored"in the last paragraph mean?D
A.Showed      
B.Sent out   
C.Delivered     
D.Gave back
24.Which of the following can be the best title for the text?C
A.From India to Australia.
B.Living in a New Country.
C.Turning Trash to Treasure.
D.In Search of New Friends.

查看答案和解析>>

科目:高中英語 來源: 題型:信息匹配

7.There are a lot of people who are overweight all over the world.What causes obesity?If you get the gene(基因),well,probably you are going to be a few more pounds heavier compared to the rest of your classmates or friends.(36)GObesity can not only make a person look heavy,and not in the usual sense of being handsome,but can also lead to serious health conditions and life-threatening diseases.
(37)CIndeed,junk food has been blamed for the prevalence(流行)of obesity.It is called junk food,because hamburger,pizza and the like contain high calories.If you eat a Big Mac (a super hamburger),an order of large fries,and a large Coke,you will need to walk non-stop for six hours to burn off the calories you have gained.And don't be fooled by soft drinks,which are high in sugar and are a major cause of obesity.
(38)FPopular sugary drinks,of course,include Coca Cola,Pepsi(百事) Cola,and many new brands that appear on the market every couple of days.
(39)BJust one 20-ounce (about 567g) bottle of soda can have 250calories,which are equal to more than 16teaspoons of added sugars.Even a lemon-flavored iced tea can have 210calories.
(40)ENext time,when you are ready to eat that huge Mac and to drink that two-liter bottle of Pepsi,probably it's a good idea to give it a second thought.

A.Obesity is more common in women than men.
B.Most people don't realize how easy it is to gain weight from drink sugar-sweetened beverages(飲料)
C.When we talk about obesity,the first thought that comes to mind is:junk food.
D.The unburnt calories will put weight on you.
E.Keeping healthy is our own responsibility.
F.Because of their high content of sugar,soft drinks are also called sugary drinks.
G.However,the most common cause of obesity is eating too much,especially too much junk food.

查看答案和解析>>

科目:高中英語 來源:青海省2016-2017學年高一下學期期中考試英語試卷 題型:完形填空

Dear Seth,

You are only three years old, and at this point in your life you are not able to understand this letter. But some day when you______, I hope you will find something _____in what I am going to share with you.

Life can be ____. There will be people in your life who won’t be very nice. They’ll______you because you are different, ______ for no good reason. You will also face heartbreak and might be ______ by those you love. I hope you don’t have to face these too much. But such things ______.

Be open to life anyway. You’ll find cruelty(殘忍) and ____ in your journey through life , but don’t let that______ you from finding new things . Don’t retreat (退卻)from life , and don’t ______ or wall yourself off . Be open to new things, new experiences and new people. You will ______ many times, but if you allow that to stop you from trying, you will ____ many chances, Do remember failure is a stepping stone to ______.

You will meet many people who will try to do ______than you, in school, in college, and at work. They’ll try to have nicer cars, bigger houses, nicer clothes, and so on. . To ____, life is a competition. However, I believe life is a ____. If you always try your best to _____others, you are wasting your life. Learn to enjoy your life_____ and you will make it a journey of ____ of learning and of love.

Finally, know that I love you and always will. You are ____a really wonderful journey, and I will always be there for you.

Love, Dad

1.A. grow up B. show up C. cheer up D. give up

2.A. familiar B. valuable C. normal D. interesting

3.A. unkind B. peaceful C. equal D. simple

4.A. look at B. run after C. laugh at D. look after

5.A. if B. but C. so D. or

6.A. hurt B. found C. accepted D. impressed

7.A. matter B. work C. disappear D. happen

8.A. luck B. pain C. difference D. hope

9.A. protect B. encourage C. stop D. choose

10.A. forgive B. struggle C. compete D. hide

11.A. leave B. prepare C. escape D. fail

12.A. enjoy B. try C. miss D. meet

13.A. success B. life C. action D. sorrow

14.A. earlier B. better C. less D. faster

15.A. you B. me C. him D. them

16.A. challenge B. drama C. journey D. dream

17.A. change B. pardon C. follow D. beat

18.A. somewhere B. instead C. afterwards D. though

19.A. cruelty B. danger C. happiness D. quietness

20.A. starting B. destroying C. finishing D. replacing

查看答案和解析>>

同步練習冊答案