A The weather is getting hotter. You are thirsty playing basketball or riding home from school. A cold drink may be just the thing. But be careful what you are drinking. Something that looks cool may not be good for your health. There are plenty of "energy drinks" on the market. Most of them have beautiful colors and cool names. The lists on them tell you they are helpful to your health. Sounds great! But after a careful check you may find that most energy drinks have lots of caffeine (咖啡因) in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much. Caffeine makes your heart beat fast. Because of this, the International Olympic Committee has limited( 限制) its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them. 小题1:Many people like drinking energy drinks because of the following EXCEPT that ________. A.they have beautiful colors and cool names | B.they have lots of caffeine | C.they can keep them awake and better at sports | D.they are said to be helpful to health | 小题2:The main reason for people not to drink too much energy drinks is that they may cause _____.A.heart problems | B.nervousness | C.sleeping difficulty | D.possible health dangers | 小题3:The underlined word "discouraged" can be replaced(替换) with "________".A.encouraged | B.stopped | C.helped | D.disliked | 小题4:From the passage we can know that _________.A.advertisements are important in getting people to buy energy drinks | B.energy drinks are helpful to teenagers" study | C.sports players need to drink a lot of energy drinks | D.energy drinks are especially aimed at teenagers | 小题5:Which of the following can be the best title(标题) of the passage?A.What"s the Use of Energy Drinks? | B.Who Can Drink Energy Drinks | C.What"s That in Energy Drinks? | D.Why Can"t We Buy Energy Drinks? |
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小题1:B 小题2:D 小题3:B 小题4:A 小题5:C |
试题分析:这篇文章讲的是当天气变热或者运动之后,人们往往喜欢喝一些能量饮料,但是这些饮料含有大量的咖啡因,对身体是很不健康的,所以作者建议大家要少喝这些饮料。 小题1:细节题。由第二段Most of them have beautiful colors and cool names. The lists on them tell you they are helpful to your health.大多数的能量饮料有着诱人的颜色和酷酷的名字。从饮料的标签可由看出这些饮料有益健康。由第三段Makers sometimes say their drinks make you better at sports and can keep you awake.制造生说他们的饮料能够使你更擅长体育而且能使你保持清醒。可知,以上就是大多数人选择能量饮料的原因。故本题选B 小题2:细节题。由第四段Possible health dangers have something to do with energy drinks.潜在的健康危害与能量饮料有关。故选D 小题3:推断题。第四段Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.一瓶能量饮料就能使你紧张,失眠。甚至导致心脏病。由此,可推断出科学家说对青少年应该是阻止他们喝含有大量咖啡因的饮料。故discouraged的意思应是阻止,可替换成stopped。故选B 小题4:推断题。从文章中我们可以了解到广告对于人们购买饮料有着很重要的作用。能量饮料对于青少年的学习没有帮助。运动员应该少喝能量饮料。These drinks are especially aimed at young people, students, busy people and sports players.这些饮料的目标人群是针对年轻人、学生、忙碌的人们和运动员。可知,B,C,D错误。故选A 小题5:主旨题。这篇文章主要是围绕能量饮料展开的,讲了能量饮料的成分,人们为什么爱喝能量饮料以及能量饮料对身体的危害。故可知,选项C最为合适。 点评:本文的思路清晰,结构明确。首先把握好作者的写作情感,表达对作者对运动后能量饮料并不赞同,因为有过多的咖啡因。对于细节题,学生在理解全文的基础上要对题目中关键字在文章中迅速定位,找到相对应的出处,答题比较备选答案的区别及和文章信息最相关的是哪个,即那个就为正确答案。 |
核心考点
试题【AThe weather is getting hotter. You are thirsty playing basketball or riding hom】;主要考察你对
科普环保类等知识点的理解。
[详细]
举一反三
Healthy Food Paris
| Spinach + Oranges Although spinach(菠菜) has lots of iron, your body doesn’t absorb(吸收) it well when spinach is eaten alone.But with vitamin(维生素) C by its side, this vegetable becomes a true hero.
| ![](http://img.shitiku.com.cn/uploads/allimg/20200119/20200119145612-57646.png)
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| Avocado + Tomato Tomatoes are a super food. Eat some avocado(鳄梨) at the same time and you’ve got a super super food, because the fat in the avocado helps the body absorb seven times more lycopene(番茄红素).
| ![](http://img.shitiku.com.cn/uploads/allimg/20200119/20200119145612-77276.jpg)
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| Green Tea + Lemon Drinking several cups of green tea is a good habit, because it can protect your heart. But if you intake some vitamin C at the same time, it can’t be better. The vitamin C in lemons helps your body absorb 13 times more catechins(儿茶酚) than it can get from tea alone.
| ![](http://img.shitiku.com.cn/uploads/allimg/20200119/20200119145613-96867.png)
| 小题1: Which food pair is correct when you eat according to the passage?A.Catechins + Lycopene | B.Avocado+Oranges. | C.Black tea+Lemon | D.Spinach+Lemon | 小题2: Why do we eat oranges with Spinach?A.Because Spinach has lots of iron. | B.Because oranges have much vitamin C which can help absorb iron in spinach. | C.Because vegetables should be eaten with fruits. | D.Because vegetables should be eaten with fruits. | 小题3: What can help body absorb more lycopene?A.Fat in the avocado | B.Vitamin C in oranges | C.Vitamin C in tomatoes | D.Fat in tomatoes | 小题4: Which of the following pairs do not need vitamin C to help?A.Spinach and oranges | B.Avocado and tomato | C.Green tea and lemon | D.Oranges and tomato | 小题5: If Henry’s father has something wrong with his heart, which choice is best of for his health?A.Spinach | B.Oranges | C.Tomato | D.Green tea |
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A Do you feel a little sleepy after lunch? Well, that’s normal (正常). Your body slows down then. What should you do about it? Don’t drink coffee! Instead, take a nap (打盹). It’s good to have a daily nap. First of all, you are more energetic after napping. You remember things better and make fewer mistakes. Also, you can learn things more easily after taking a nap. A nap may improve your self-confidence (自信) and make you more active. It may even cheer you up. But, there are some rules you should think about taking a nap. First, take a nap in the middle of day. Next, a 20-minute nap is best. If you sleep longer, you may fall into a deep sleep. After waking from a deep sleep, you will feel worse. Also, you should set an alarm clock. That way, you can fully relax during your nap. You won’t have to keep looking at the clock so you don’t sleep too much. Now, the next time you feel sleepy after lunch, don’t get stressed. Put your head down, close your eyes, and take a nap. 小题1:It is normal to get sleepy for you at noon after .A.breakfast | B.lunch | C.dinner | D.supper | 小题2:After taking a nap, you may feel more .A.stressed | B.energetic | C.sleepy | D.friendly | 小题3:The proper (合适的) time for taking a nap is .A.as long as you like | B.eight hours | C.about twenty minutes | D.all day and night | 小题4:What can help you have a fully relaxing nap according to the passage?A.A cup of coffee. | B.A quick meal. | C.An alarm clock. | D.Having a dream. | 小题5:What is the text mainly about?A.Why and how to take a nap. | B.Rules to improve your self-confidence. | C.How to make fewer mistakes. | D.When to take a nap. |
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完形填空 (10分) These days computer games have become more and more popular in many cities and towns. A lot of small shops along busy streets have ___1___ into computer game houses in order to get more ___2___. These places are always crowded with teenagers.In the computer game houses, teenagers ___3___ a lot of money on the games. It’s ___4___ for one to beat(打赢) a computer, but one can get ahead(重新) after trying again and again. People want to win when they play computer games. The ___5___ they pay , the more they want to win, and at last they even can’t live without it. The results (结果) for school boys are ___6___. They couldn’t set(放在) their mind on their lessons. When school is over, they rush to the computer game houses near their schools. Some of them can get enough money from their parents. Some of them are not ___7___ to get the money. So they steal(偷) others’ ___8_ and become bad. Computer game addiction (上瘾) is a __9___ problem in our life. Something has to be done to stop it. ID card is good for _10___it.
小题1: | A.got | B.became | C.changed | D.gone |
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小题2: | A.boys | B.money | C.computers | D.houses |
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小题6: | A.even worse | B.changed | C.better | D.well |
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小题7: | A.happy enough | B.enough lucky | C.enough happy | D.lucky enough |
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小题8: | A.bike | B. money | C. computer | D.watch |
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小题9: | A.serious | B.good | C.happy | D.well |
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小题10: | A.to stop | B.stoping | C.stopping | D.stop |
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完形填空 (共15小题,每小题1分,满分15分) All over the world people swim for fun. Swimming is enjoyed by people of 1Ages, from the very young to the very old. There are many places for people to swim in swimming pools. Many schools, hotels and clubs have swimming pools. Some people have pools of 2 in their yards. Swimming is one of 3 forms of exercise. It can 4 hearts and bodies strong. It can also help blood circulate (循环). Handicapped people can keep their bodies in better condition by swimming 5 they can’t enjoy sports. 6 is a good idea for parents to see to it (务必做到) that their children learn to swim 7 an early age. So their children will 8 it for the rest of their lives. There are many rules for water safety. These rules can help save not only your life 9 the life of a friend. First of all, know 10 . Many schools 11 swimming lessons to children. Adults (成人) can learn to swim at public pools. 12 rule to remember is never to swim 13 . Always swim with a friend and know 14 in the water at all times. It is best to swim 15 in safe places if you are beginners. If everyone learned to swim and obeyed the rules for water safety, most drawing (溺水) could be avoided.
小题2: | A.themselves | B.their own | C.theirs own | D.their own’s |
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小题3: | A.good | B.better | C.best | D.the best |
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小题8: | A.learn | B.enjoy | C.stop | D.know |
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小题9: | A.and aim | B.still | C.and yet | D.but also |
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小题10: | A.how to swim | B.why swimming | C.how swimming | D.why to swim |
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小题12: | A.The other one | B.Other | C.An other | D.Another |
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小题13: | A.alone | B.yourself | C.lonely | D.together |
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小题14: | A.who that person is | B.where that person is | C.who is that person | D.where is that person |
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小题15: | A.nearly | B.hardly | C.almost | D.only |
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B People usually talk about two groups of colors: warm colors and cool colors. Scientists think that there are also two kinds of people: people who prefer warm colors and people who prefer cool colors. The warm colors are red, orange and yellow. Where there are warm colors and a lot of lights people usually want to be active. People think that red, for example, is exciting. Sociable people, those who like to be with others, like red. The cool colors are green, blue and violet. These colors, unlike warm colors, are relaxing. Where there are cool colors, people are usually quiet. People who like to spend time alone often prefer blue. Red may be exciting, but one scientist says that time seems to pass more slowly in a room with warm colors than in a room with cool colors. He says that a warm color, such as red or orange, is good color for a living room or restaurant. People who are resting or eating do not want time to pass quickly. Cool colors are better for offices or factories if the people who are working there want time to pass quickly. 小题1:According to this passage, people who don"t like to be with others _______.A.like orange color | B.like blue color | C.prefer warm color | D.are usually active | 小题2: Which of the following is true according to this passage?A.Scientists like warm colors better than cool colors. | B.Time seems to pass more quickly in a room with red than with violet. | C.Time passes more slowly where there are cool colors. | D.We"d better color a living room or restaurant in warm colors. | 小题3: Why are offices and factories often colored in cool colors according to the scientist?A.Because these colors can make time pass more quickly. | B.Because these colors can make people excited. | C.Because everybody likes white color. | D.Because working people can be more active. | 小题4:The best title of this passage should be _______.A.Warm Colors and Cool Colors | B.People and Colors | C.Sociable People Like Warm Colors | D.Places and Colors |
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