1、高三七选五分类30套题北京英语高考七选五分类汇编共30套练习一、真题集锦 (5年高考)2018北京高考真题Why Do We Get Angry? Anger seems simple when we are feeling it, but the causes of anger are various. Knowing these causes can make us examine our behavior, and correct bad habits. The main reasons we get angry are triggering（触发）events, personality
2、 traits（特征）, and our assessment of situations. _1_ Triggering events for anger are so many that to describe them all would take hundreds of pages. However, here are some examples: being cut off in traffic, a deadline approaching, experiencing physical pain, and much more._2_ The reason why someone i
3、s triggered by something and others are not is often due to ones personal history and psychological traits. Each person, no matter who they are, has psychological imbalances. People who have personality traits that connect with competitiveness and low upset tolerance are much more likely to get angr
4、y. _3_ Also, sometimes pre-anger does not have to do with a lasting condition, but rather a temporary state before a triggering event has occurred. _4_Sometimes even routine occurrences become sources of pre-anger, or anger itself. Sometimes ignorance and negative (消极的) outlooks on situations can cr
5、eate anger. _5_However, anger can easily turn violent, and it is best to know the reasons for anger to appear in order to prevent its presence. With these main reasons in mind, we can evaluate our level of anger throughout the day and prevent cases of outbursts by comprehending the reasons for our f
6、eelings.A. Our attitude and viewpoint on situations can create anger within us as well.B. But some types of situations can help us to get rid of the occurrence of anger.C. Anger is rarely looked upon as a beneficial character trait, and is usually advised to reduce it.D. Anger is a particularly stro
7、ng feeling and maybe people think that they have reasons to feel angry.E. Having these personality traits implies the pre-anger state, where anger is in the background of your mind.F. Understanding these reasons will control our own anger if we are willing to evaluate ourselves with a critical eye.G
8、. Not everyone acts the same in response to events, and that is why what triggers one person may or may not trigger another.2017北京高考真题Every animal sleeps, but the reason for this has remained foggy. When lab rats are not allowed to sleep, they die within a month. 1 One idea is that sleep helps us st
9、rengthen new memories. 2 We know that, while awake, fresh memories are recorded by reinforcing (加强) connections between brain cells, but the memory processes that take place while we sleep have been unclear. Support is growing for a theory that sleep evolved so that connections between neurons(神经元)
10、in the brain can be weakened overnight, making room for fresh memories to form the next day. 3 Now we have the most direct evidence yet that he is right. 4 The synapses in the mice taken at the end of a period of sleep were 18 per cent smaller than those taken before sleep, showing that the connecti
11、ons between neurons weaken while sleeping.If Tononis theory is right, it would explain why, when we miss a nights, we find it harder the next day to concentrate and learn new information our brains may have smaller room for new experiences.Their research also suggests how we may build lasting memori
12、es over time even though the synapses become thinner. The team discovered that some synapses seem to be protected and stayed the same size. 5 “You keep what matters,” Tononi says.A. We should also try to sleep well the night before.B. Its as if the brain is preserving its most important memories.C.
13、Similarly, when people go for a few days without sleeping, they get sick.D. The processes take place to stop our brains becoming loaded with memories.E. Thats why students do better in tests if they get a chance to sleep after learning.F. “Sleep is the price we pay for learning,” says Giulio Tononi,
14、 who developed the idea.G. Tononis team measured the size of these connections, or synapses, in the brains of 12 mice.2016北京高考真题The Science of Risk-SeekingSometimes we decide that a little unnecessary danger is worth it because when we weigh the risk and the reward, the risk seems worth taking. 1 So
15、me of us enjoy activities that would surprise and scare the rest of us. Why? Experts say it may have to do with how our brains work.The reason why any of us take any risks at all might have to do with early humans. Risk-takers were better at hunting, fighting, or exploring. 2 As the quality of risk-
16、taking was passed from one generation to the next, humans ended up with a sense of adventure and a tolerance for risk.So why arent we all jumping out of airplanes then? Well, even 200,000 years ago, too much risk-taking could get one killed. A few daring survived, though, along with a few stay-in-th
17、e-cave types. As a result, humans developed a range of character types that still exists today. So maybe you love car racing, or maybe you hate it. 3 No matter where you are on the risk-seeking range, scientists say that your willingness to take risks increases during your teenage years. 4 To help y
18、ou do that, your brain increases your hunger for new experiences. New experiences often mean taking some risks, so your brain raises your tolerance for risk as well.Mean taking some risks, so your brain raises your tolerance for risk as well. 5 For the risk-seekers, a part of the brain related to pl
19、easure becomes active, while for the rest of us, a part of the brain related to fear becomes active. As experts continue to study the science of risk-seeking, well continue to hit the mountains, the waves or the shallow end of the pool.It all depends on your character.Those are the risks you should
20、jump to take.Being better at those things meant a greater chance of survival.Thus, these well-equipped people survived because they were the fittest.This is when you start to move away from your family and into the bigger world.However, we are not all using the same reference standard to weigh risks
21、 and rewards.New brain research suggests our brains work differently when we face a nervous situation.2015北京高考真题This Way to DreamlandDaydreaming means people think about something pleasant, especially when this makes them forget what they should be doing. Daydreamers have a bad reputation for being
22、unaware of whats happening around them. They can seem forgetful and clumsy._1_They annoy us because they seem to be ignoring us and missing the important things.But daydreamers are also responsible for some of the greatest ideas and achievements in human history. _2_ Can you imagine what kind of wor
23、ld we would have without such ideas and inventions?So how can you come up with brilliant daydreams and avoid falling over tree roots or otherwise looking like a fool?First, understand that some opportunities(机会) for daydreaming are better than others. Feeling safe and relaxed will help you to slip i
24、nto daydreams._3_ And if you want to improve your chances of having a creative idea while youre daydreaming, try to do it while you are involved in another taskpreferably something simple, like taking a shower or walking, or even making meaningless drawings.Its also important to know how to avoid da
25、ydreams for those times when you really need to concentrate. “Mindfulness”, being focused, is a tool that some people use to avoid falling asleep._4_Finally, you never know what wonderful idea might strike while your mind has moved slowly away._5_Always remember that your best ideas might come when
26、your head is actually in the clouds.A. Having interesting things to think about also helps.B. They stare off into space and wander by themselves.C. Without wandering minds, we wouldnt have relatively, Coke or Post-it notes.D. At one time, daydreaming was thought to be a cause of some mental illnesse
27、s.E. It involves slow, steady breathing for self-control that helps people stay calm and attentive.F. Daydreams are often very simple and direct, quite unlike sleep dreams, which may be hard to understand.G. Therefore, its a good idea to keep a notebook or voice recorder nearby when youre in the day
28、dream zone.2014北京高考真题Evaluating Sources(来源)of Health InformationMaking good choices about your own health requires reasonable evaluation. A key first step in bettering your evaluation ability is to look carefully at your sources of health information. Reasonable evaluation includes knowing where and
29、 how to find relevant information, how to separate fact from opinion, how to recognize poor reasoning, and how to analyze information and the reliability of sources. 1 Go to the original source. Media reports often simplify the results of medical research. Find out for yourself what a study really r
30、eported, and determine whether it was based on good science. Think about the type of study. 2 Watch for misleading language. Some studies will find that a behavior “contributes to” or is “associated with” an outcome; this does not mean that a certain course must lead to a certain result. 3 Carefully
31、 read or listen to information in order to fully understand it.Use your common sense. If a report seems too good to be true, probably it is. Be especially careful of information contained in advertisements.4Evaluate “scientific” statements carefully, and be aware of quackery(江湖骗术). 5 Friends and fam
32、ily members can be a great source of ideas and inspiration, but each of us needs to find a healthy lifestyle that works for us.Developing the ability to evaluate reasonably and independently about health problems will serve you well throughout your life.A. Make choices that are right for you.B. The goal of an ad is to sell you something.C. Be sure to work through the critic
