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1、卷解合iJI练:阅奥解+阅读tiM+书面表达一、阅读理解阅读下面短文,从每题所给的A、B、C和D四个选项中,选出最正确选项,并在答题卡 上将该项涂黑。ACell phones, tablets, and computers are keeping children and teenagers awake at night, even when theyre not in use, according to new research.A recent study published on Monday in JAMA Pediatrics says that media devices are
2、causing kids to sleepless and reducing the quality of sleep that they get. This leads to trouble staying awake the next day.Researchers analyzed hundreds of studies of children and teens aged 619. The scientists found a “strong and consistent association between the use of technology at bedtime and
3、poor sleeping. The reason is not just that kids are staying up too late with their devices. Using a computer can over-stimulate the mind and emotions, the researchers say.A smart phone or tablet also gives off a light that affects the bodys natural timing and alertness. These factors contribute to p
4、oor quality sleep. And many kids could be at risk. According to the study, 72% of all children and 89% of adolescents have at least one device in their sleep environment. Most of these devices are used near bedtime.The harmful association between screen-based devices and kids sleep is “a major publi
5、c health concern, “ the study concludes. In their conclusion, the researchers urge teachers, health care professionals, parents, and children to understand the damaging influence of device use on sleep”.Many children get less sleep on school nights than they should. According to the National Sleep F
6、oundation, kids ages 6 to 13 should be getting between nine and 11 hours of sleep per night. Getting quality sleep is particularly important for learning complex subjects like math and foreign languages.C. love D. need答案阅读理解AB。考查细节理解。根据第二段中的第一句可知,媒体设备会导致孩子睡眠时间减少, 睡眠质量下降。Co考查推理判断。根据第三段中的第二句和第三句中的“原因是
7、”可知,本段主 要解释了孩子晚上睡眠质量不高的原因。Do考查细节理解。根据第七段中的第一句可知,医生建议儿童至少睡前半个小时不 能看电子产品。Do考查细节理解。文章最后提出可以用“写日志”“数数”“深呼吸三种活动来替代睡前 使用电子产品,故D项不符合。B【主旨大意】科学家们已经发现通过改变植物基因,可以使其更好地利用太阳光,从 而实现在未来增加食物产量的目的。Bo 考查词义猜想。根据第一段中的scientists have found a way to hack the plants genes to help make it use sunlight more quickly,”和第五段中的
8、By changing the plants genes, the protective system turned on and off more quickly than normal.”可矢口,科阜家 已经找到了改变植物基因的方法,从而使植物能更好地利用太阳光。Do考查细节理解。根据第三段中的第二句可知,当植物获取过多的阳光时,它的保 护系统就会被激活。Ao考查主旨大意。本段第二句说明Stephen Long把植物保护系统比作根据光进行 调节的眼镜,紧接着介绍了两者工作原理的相似与不同。Do 考查细节理解。根据文章最后一句But he believes the study is a br
9、eakthrough. 可知,Stephen Long认为这项研究是一项突破,因此他对这项研究的态度是乐观的(optimistic)。c【主旨大意】本文主要介绍了 Liink工程,该工程提倡给孩子更多的课外休息和娱乐时 间,从而使他们在学业上表现更好。Do 考查词义猜想。根据第一段中的More recess! And that is exactly what some schools are giving students, which it turns out, is beneficial for everyone.”和最后一句 .a pro-ject that increases rece
10、sses per day to .academic success.”可知,recess 是休 息的意思。Co 考查推理判断。根据第二段中的In Finland, where the system has been in place for decades, students have some of the highest scores on global assessment tests.”可知,这种学习方法使学生在全球测试评价中获得较高的分数。Ao考查细节理解。根据第三段可知,Debbie Rhea认为额外的课外休息时间可以 帮助学生提高学习效率,并使他们发挥出最好的水平。Bo考查主旨大
11、意。根据文章内容可知,本文主要给大家介绍了 Liink工程的有关情 况。D【主旨大意】本文介绍了儿时我们曾经玩过的几种健身活动。Co考查主旨大意。根据第一段中的最后一句可知,本篇文章旨在推荐四种常见的 健身活动。Co考查细节理解。从HULA HOOP局部中的最后一句可知,呼啦圈主要是锻炼大 腿、腹肌和手臂。Do 考查细节理解。根据文章最后一句This game is a great way to bring friends together.”可知,踢球可以使朋友更好地团结在一起。阅读七选五o本段的标题是IT PUSHES US TO OUR LIMITS。本空填G,本句是对标题的进一步阐释和
12、有理支撑。E。本句与上句在意义上是递进关系,同时,又很好地呼应本段的标题IT FORCES US TO MOVE ONoFo本句是对本段的总结,又呼应了段落标题IT MAKES US STRONGER。0本空考查段落标题。根据本段第一句话可知:新机会就是学习机会。Ao本空考查段落标题。根据本段第一句话可知:我们越是接触不熟悉的东西,我们 越能找到方向完形填空【主旨大意】人们需要相互倾诉和倾听。本文讲述了作者耐心倾听一位耳背的高龄老 人诉说的故事,既感动了老人,又调整了自己的心情。.Co由第三段中的“when walking in the park”可知,我决定去散步(walk),放松身 心。.
13、Ao当面临巨大挑战时,我经常提醒(remind)我自己。.Bo别人可能也有更加艰难的挑战。even修饰比拟级worse,用来加强语气。.Do在公园中,我听着小鸟在树上唱歌(singing),欣赏着美景,我的心情好多了。.Co由“After paying for my groceries”可知,我决定在回去的路上去购物(shopping)。.Ao 由“He had a coffee too”可知,选 A。.Bo 根据“I noticed straight away that he had hearing aids in both ears.”可知,老人 耳朵失聪,所以大声(loud)和我交谈。.
14、Do我尝试回应他。respond to对回应”。.Co我很快意识到,他没有听懂我说的任何话(anything) o.Ao他给我讲述他的听力出了问题,以及(and)在超市上班的儿子的事。.Bo我很吃惊地(surphsed)得知他已经89岁了。.Do他继续和我提供(share)他是如何在这里喝咖啡的。.Ao他对自己仍然能够单独购物感到开心(happy)。.Co他说,他喜欢和人们交谈。并屡次为他说了“无聊的(boring) ”话向我抱歉 (apologized)。.Bo我告诉他,和他谈话是愉快的(lovely) o.Do过了一会儿我和他道别,与他握手(shook)并祝他一天顺利。.Ao 由下句“He
15、 thanked me many times”可知,他又开心、又感激(grateful)。.Co由下文“I just stayed and listened”可知,这位老人感谢作者的聆听(listening)。.Bo我只是(just)坐在那里倾听。60.Do他需要有人倾听,我们都需要(need)被倾听。The American Academy of Pediatrics (AAP) advises kids to stop looking at screens at least half an hour before bedtime. This helps your brain slow do
16、wn and gets your body ready for sleep. The AAP says bedrooms should be screen-free zones”.If you are tempted to pick up an electronic device at bedtime, try these relaxing activities instead:Keep a journal: Thoughts and worries can weigh on your mind at night. Writing thoughts on paper can clear the
17、 mind.Try a mind exercise: Close your eyes and count backward from 100.Just relax: Inhale (吸气)slowly and deeply, and then exhale. Sweet dreams!What is the finding of the new research?Media devices are being overused.Media devices affect kids sleep at night.Kids spend too much time on smart phones.Ki
18、ds have sleep problems due to too much pressure.What is Paragraph 3 mainly about?The time when media devices are used.The functions of modern media devices.The reason why kids dont sleep well at night.The percentage of children who own media devices.What are kids advised do to have a good sleep at n
19、ight?Have a short conversation in English.Take a walk in the garden in the evening.Listen to some light music before bedtime.Stop using smart phones half an hour before going to bed.Which of the following activities cannot help a kid to have better sleep?Keeping a diary.Counting sheep.Taking a deep
20、breath.Working on a math problem.BAccording to a study published last week in the journal Science, scientists have found a way to hack the plants genes to help make it use sunlight more quickly, which could increase the amount of food produced around the world one day.Plants use sunlight, water, and
21、 carbon dioxide to make their own food. Scientists find plants use less than 1% of the energy available to them. But by hacking a plants genes, scientists are able to increase the amount of leaf growth on plants between 14% and 20%.Specifically, scientists hacked the plants protective system. Normal
22、ly, this system is activated (激活)when a plant gets too much sunlight, said scientist Krishna Niyogi. When the plant senses the light, it gets rid of extra energy and creates more leaves. When the plant is in shade, the protective system is turned off.Stephen Long is the lead author of the study. He
23、compared a plants protective system to light-adjusting glasses. When we wear the glasses outside during the day, the lenses(镜头)darken and lighten depending on how sunny it is. Plants do the same thing. But in plants the adjustment can take anywhere from 10 minutes to an hour. This makes it hard for
24、plants to get the right amount of sunlight needed to create food.The new study speeds up the process. By changing the plants genes, the protective system turned on and off more quickly than normal. As a result, leaf growth in two plants increased by 20%, while leaf growth on a third plant increased
25、by 14%.“Now that we know it works, it wont be too difficult to do it with other crops, “ said Long. ulf you look at crops around the world, “ he said, uit would increase yield many million tons of food.It will be at least 15 years before scientists can adjust crops on a large scale, Long says. But h
26、e believes the study is a breakthrough.The underlined word hacking55 in Paragraph 2 probably can be replaced byA. covering B. changingC. combining D. deletingIf plants are exposed to too much sunlight, they are likely to.stops producing new leavesfold up their leaves at oncestop taking in more sunli
27、ghtturn on their protective systemParagraph 4 is mainly about.how the plants protective system workshow sunglasses protect our eyes in the daywhy plants need to have protective systemwhy scientists conduct a research on plantsWhat is Stephen Longs attitude towards the application of the study?A. Dou
28、btful. B. Uncertain.C. Pessimistic. D. OptimisticCWhafs the one thing every child wants in school ? More recess! And that is exactly what some schools are giving students, which it turns out, is beneficial for everyone. Eagle Mountain Elementary School in Fort Worth, Texas, is one of four public sch
29、ools carrying out the Liink program, a project that increases recesses per day to encourage creativity, develop character, and promote academic success.Liink was inspired by Scandinavian approaches to learning based on the simple concept of giving children more outside playtime and less time spent i
30、ndoors. In Finland, where the system has been in place for decades, students have some of the highest scores on global assessment tests. Instead of spending increasing amounts of time inside the classroom, theyre putting more and more focus on physical activity. Finish kids get to enjoy 15 minutes o
31、f playtime for every hour of class.After spending six weeks in Finland In 2012, Debbie Rhea, the creator of the Liink and professor at Texas Christian University, discovered that the additional (额夕卜的) breaks of unstructured (松散的) outdoor play actually helped students improve their performance inside
32、 the classroom. You start putting 15 minutes of playtime into these kids every so often and it gives the platform for them to be able to function at their best level, n she says.Other studies have shown that outdoor playtime decreases restlessness, tiredness and has a number of benefits such as impr
33、oved motor skills, physical fitness, and social development. Debbie Rhea started adopting the program in private schools in 2014, and has since expanded her program to districts in Texas, Oklahoma, Minnesota, and Utah. All the children in these schools are all the happier for it. It just goes to sho
34、w that the best way to raise happy and successful children is to simply let them be kids every once in a while.The underlined word “ recess” in Paragraph 1 probably can be replaced byA. games B. snacksC. lessons D. breaksIt can be inferred that Scandinavian approaches to learning.laid great stress o
35、n physical labourencourage children to play outdoorsallow children to perform well in the testrequire children to spend more time in the classroomWhich of the following statements would Debbie Rhea agree? Playtime is beneficial to the students.Kids need playtime to be more creative.The students shou
36、ld have more playtime.Kids need platforms to show their talents.The purpose of the text is to.reveals the finding of some studiesinform readers of the Liink programintroduce what Scandinavian approaches areappeal to readers to pay attention to educationDRemember the days when you were a kid? You ran
37、 outside to meet your friends, hung around the neighborhood and just play? At that time, you probably werent aware that you were engaging in healthy activity and even burning calories. Now why not go back to a time when moving your body was fun? We know that exercising is good for your health, but i
38、t also benefits your brain. Here are four activities that you might remember from years ago, but today can serve as a fun way to get your heart pumping.TAGThe fast and fun schoolyard game is a great group activity, which can be improvised in any open space. To get the most out of the experience, be
39、sure to intersperse short sprints with resting periods. Tag youre it!HULA HOOPHula hoops jumped onto the scene in the late 1950s and became an instant hit. The colorful hoops arent just a fun novelty (新奇的事物) at parties; they5re a fantastic way to tone your thighs (大腿), abdominals (腹肌)and arms!PLAYIN
40、G CATCHRemember the days when throwing a ball back and forth would keep you occupied for hours? The motion repeated again and again is relaxing and also great for your body, improving coordination (协调)and muscle tone. Grab a friend, any type of ball and let the games begin.KICKBALLKickball used to b
41、e one of the most popular games during gym time at school or out on the playground. For those unfamiliar, kickball is similar to baseball, but instead of hitting the ball with a bat, players kick a large rubber ball about the size of a basketball.The rules are simple: Players need to touch all the b
42、ases to earn points. If the ball is caught mid-air or a player is tagged by a baseman, they are out. This game is a great way to bring friends together.What is the purpose of the text?To stress the importance of exercising.To encourage us to care more about health.To recommend some body-building act
43、ivities.To recall the fun we had during our childhood.Hula hoops is very popular because.it allows our body to relaxit exercises the lower parts of our bodyit makes our muscle stronger and strongerit helps different parts of our body to work togetherIf you want to make your friends closer, which gam
44、e would you choose?TAG.HULA HOOP.PLAYING CATCH.KICKBALL三、完形填空阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处 的最正确选项。This morning I woke up a little bit worried with so many things going on and so many decisions to make. So I decided to go for a J and try to relax myself.When faced with big challenges like th
45、is, I always 2 myself, Dont stop being kind. Others may have 3 worse battles to fight.I already felt better when walking in the park enjoying the beautiful scenery with the birds 4 in the trees. I decided to go 5_ on my way back.After paying for my groceries I sat down for a while and got a (n) 6 th
46、at the supermarket offers as a promotion (促专肖). An elderly man was sitting next to me and started talking to me in a (n) 7 voice. I noticed straight away that he had hearing aids in both ears. He had a coffee too. I tried 8 to him, but I soon realized he could not understand 9 I said. I decided to stay anyway. He told me about his difficulty with hearing, 1 0 his son who works in the supermarket. I was 11 to know he was at the ripe age of 89. He wen
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