1、2021屆高考英語二輪復習各題型分項專練_七選五31_45科教科普類含解析2021屆高考英語二輪復習各題型分項專練_七選五31_45科教科普類含解析2021屆高考英語二輪復習各題型分項專練_七選五31_45科教科普類含解析2021高考二輪復習各題型分項專練七選五60篇(3145)科教科普類31、根據短文內容，從短文后的七個選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。Why Do We Get Angry？ Anger seems simple when we are feeling it, but the causes of anger are various。 Knowing

2、these causes can make us examine our behavior, and correct bad habits. The main reasons we get angry are triggering(觸發)events， personality traits（特征）， and our assessment of situations._ Triggering events for anger are so many that to describe them all would take hundreds of pages。 However, here are

3、some examples: being cut off in traffic, a deadline approaching, experiencing physical pain， and much more._The reason why someone is 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 imbal

4、ances。 People who have personality traits that connect with competitiveness and low upset tolerance are much more likely to get angry。_Also， sometimes preanger does not have to do with a lasting condition， but rather a temporary state before a triggering event has occurred。 _Sometimes even routine o

5、ccurrences become sources of preanger， or anger itself。 Sometimes ignorance and negative (消極的） outlooks on situations can create anger。_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

6、 can evaluate our level of anger throughout the day and prevent cases of outbursts by comprehending the reasons for our feelings。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 i

7、s rarely looked upon as a beneficial character trait， and is usually advised to reduce it.D。 Anger is a particularly strong 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 min

8、d。F. Understanding these reasons will control our own anger if we are willing to evaluate ourselves with a critical eye。G。 Not everyone acts the same in response to events， and that is why what triggers one person may or may not trigger another。32、根據短文內容，從短文后的七個選項中選出正確答案，。選項中有兩項為多余選項 Much meaning ca

9、n be expressed clearly with our eyes, so it is often said that eyes can speak. _。In a bus you may look at a stranger, but not for too long。 And if he sensed that you are staring at him, he may feel uncomfortable. The same is true in our daily life. If you are stared at for more than necessary， you w

10、ill look at yourself up and down to see if there is anything wrong with you._. Eyes do speak, right? Looking too long at someone may seem to be rude and aggressive._。 If a man stares at a woman for more than 10 seconds and refuses to look away from her, his intentions are obvious. He wishes to attra

11、ct her attention, and let her know that he is admiring her。 However, when two persons are engaged in a conversation， the speaker will only look into the listeners eyes from time to time to make sure that the listener does pay attention to what the former is speaking。_。If a speaker looks at you conti

12、nuously when speaking as if he trying to control you, you will feel embarrassed（尷尬)。 A poor liar usually exposes himself by looking too long at the victim. He wrongly believes that looking straight in the eye is a sign of honest communication。_。Actually, eye contact should be made based on specific

13、relationship and situation。A. On the contrary， it will give him away。B。 Do you have such a kind of experience？C。 Thats what normal eye contact is all about。D。 Actually, continuous eye contact is limited to lovers only.E。 After all， everybody likes to be stared at for quite a long time.F. But things

14、are different when it comes to staring at the opposite sex。G。 If nothing goes wrong， you will feel annoyed at being stared at that way.33、根據短文內容,從短文后的七個選項中選出正確答案,。選項中有兩項為多余選項Secret codes （密碼)keep messages private。 Banks， companies, and government agencies use secret codes in doing business, especial

15、ly when information is sent by computer. People have used secret codes for thousands of years. Code breaking never lags （落后）far behind code making. The science of creating and reading coded messages is called cryptography。 There are three main types of cryptography。 For example， the first letters of

16、 “My elephant eats too many eels” spell out the hidden message “Meet me。 You might represent each letter with a number, for example。 Lets number the letters of the alphabet, in order， from 1 to 26。 If we substitute a number for each letter, the message “Meet me”， would read ”13 5 5 20 13 5.” A code

17、uses symbols to replace words, phrases, or sentences。 To read the message of a real code， you must have a code hook。 For example， “bridge” might stand for “meet and , “out might stand for f, me. M The message “Bridge out” would actually mean “Meet me.” However， it is also hard to keep a code book se

18、cret for long。 So codes must he changed frequently.A。It is very hard to break a code without the code book。B.In any language, some letters are used more than others。C。Only people who know the keyword can read the message。D。As long as there have been codes，people have tried to break them。E. You can h

19、ide a message by having the first letters of each word spell it out。F。 With a code book, you might write down words that would stand for other words.G。 Another way to hide a message is to use symbols to stand for specific letters of the alphabet。34、請從以下選項（A、B、C和D)中選出符合語境的選型，并在答題卡上將答案填寫在相應位置.選項中有兩項是多

20、余選項。3 Ways to Make Responsibility FunHere are 3 great ways to teach your child responsibility while still having fun:Caring for a petIve heard many parents say to their kids， Now， if you get this cat, Im not going to take care of it. You have to！ This is an unreasonable expectation for small childre

21、n and sets them up for failure。_Instead， when your child gets a pet， accept that you will have to care for the pet too. Pick two or three fun pet tasks that your child can do。_If your child sees you are carefully caring for your pets， youll be teaching him how to look after them! And you wont have t

22、o do that anymore!Volunteer work for childrenChildren need volunteer jobs that use their skills and allow them to see the positive results of their actions._This can be an eye-opening experience that encourages him to help others._Many parents refuse to reward their children. But the truth is that r

23、ewards work when you encourage responsible behavior in your kid. Children under 10 usually cant understand ideas like social responsibility. Older kids also benefit from rewards because the reward means that people notice their excellent behavior。_So it is important to help your child grow into a he

24、althy and responsible member of society。A. Rewards for kidsB. Live your life responsiblyC. Children love repeating the things adults do.D。 Give your kid a chance to explain his actions.E。 Without personal responsibility, society cant be healthy。F。 Also， it teaches children that caring for pets is a

25、difficult task。G。 Volunteer work teaches your child that not everyone has the things he has.35、根據短文內容，從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項Kids may be young and small。_There are lots of easy ways to teach your kids about their responsibility to the earth。Make recycling a sorting game with your kids._Sor

26、ting teaches kids about sizes， shapes, similarities and differences。 Turn recycling into a brain-building game by setting aside all your recyclable materials.Turn off the tap when brushing teeth. Save up to 8 gallons of water a day per person simply by turning off the tap while you and your kids bru

27、sh your teeth in the morning and at night!_To help young kids understand the importance of water， have them think of all the ways they use clean water every day, like drinking， cooking， and bathing. If they understand the connections, they will be more likely to remember to turn off the tap while th

28、ey brush their teeth。_Theres probably no better way to show the wonder of nature by having your child plant a seed and watch it grow。 If you like， try planting flower seeds in the front yard or fruit-bearing plants in the backyard. Your family can enjoy an organic， homegrown harvest that your child

29、can be proud of.Spend time in nature._There are many great things you can do outside like playing sports, taking your dog for a walk, going to the beach or planning an outdoor game with the neighborhood kids。 Not only will the earth love your being outside, but youll feel great playing out in the fr

30、esh air！A.Plant something as a family。B.Bring homemade foods to school。C。However， they can help save the environment！D。Think about the savings on your next water bill.E。The more we keep our earth clean， the happier we will be.F.Instead of watching TV or playing indoors， why not go outside to play?G.

31、When children learn to sort, they are actually learning an important maths skill。36、根據短文內容,從短文后的選項中選出能填入空白處的最佳選項.選項中有兩項為多余選項。 Its natural to greet friends with a smile and a wave._But what happens if your face and body send mixed messages？ Would someone be more likely to believe the look on your fac

32、e or the way you hold your body? Scientists have recently tackled these questions. They found that when a person is looking at your face, she might not believe what she sees if your body language doesnt match the feeling that your face shows. _Previously， they had found that the tone of a persons vo

33、ice can be more important than the words that are spoken。 For example, most people tend not to believe a person who says in a flat voice, “Im so excited。 When it came to emotions conveyed by facial expressions and body language, most scientists suspected that the face was more important。 To test if

34、this was true， psychologists from the Netherlands and Boston showed people a number of pictures of isolated（孤立的)faces and isolated bodies （with faces blurred out(模糊的） that showed anger or fear。_ An angry face had low eyebrows and tight lips。 A scared face had high eyebrow and a slightly open mouth。_

35、A scared body had arms forward and shoulders square， as if ready to defend。 These results told the researchers that mixed signals can confuse people. Even when people pay attention to the face, body language subtly（微妙地) influences which emotion they read. _If you want to be understood, it helps to a

36、void sending mixed messages。A. Studying such mixed messages is nothing new for scientists。B. So, your body language is important for telling people how you feel.C. Scientists feel new to study the mixed message that confuses people。D。 An angry body had arms back and shoulders at an angle, as if read

37、y to fight.E. Body language can sometimes be misunderstood in different culture backgrounds。F. When you do this, your face and body work together to show your friends that youre happy to see them。G。 They also showed pictures in which angry or scared faces were paired with angry or scared bodies37、根據

38、短文內容，從短文后的七個選項中選出正確答案，。選項中有兩項為多余選項。Empathy Last year, researchers from the University of Michigan reported that empathy, the ability to understand other people, among college students had dropped sharply over the past 10 years。 Today, people spend more time alone and are less likely to join groups a

39、nd clubs. Jennifer Freed, a codirector of a teen program, has another explanation. Turn on the TV, and youre showered with news and reality shows full of people fighting, competing， and generally treating one another with no respect。 There are good reasons not to follow those bad examples. Humans ar

40、e socially related by nature. Researchers have also found that empathetic teenagers are more likely to have high self-respect。 Besides, empathy can be a cure for loneliness， sadness, anxiety, and fear. Empathy is also an indication of a good leader. In fact, Freed says， many top companies report tha

41、t empathy is one of the most important things they look for in new managers. “Academics are important. But if you dont have emotional (情感的)intelligence， you wont be as successful in work or in your love life,” she says。 Whats the best way to up your EQ （情商）？ For starters, let down your guard and rea

42、lly listen to others。 To really develop empathy， youd better volunteer at a nursing home or a hospital, join a club or a team that has a diverse membership， have a “sharing circle” with your family， or spend time caring for pets at an animal shelter.A。 Everyone is different， and levels of empathy di

43、ffer from person to person.B。 That could be because so many people have replaced face time with screen time， the researchers said。C. “One doesnt develop empathy by having a lot of opinions and doing a lot of talking,Freed says。D. Humans learn by example and most of the examples on it are anything bu

44、t empathetic.E. Empathy is a matter of learning how to understand someone elseboth what they think and how they feel。F。 Good social skillsincluding empathyare a kind of “emotional intelligence” that will help you succeed in many areas of life.G. Having relationships with other people is an important

45、 part of being human and having empathy is decisive to those relationships。38、根據短文內容，從短文后的選項中選出能填入空白處的最佳選項，選項中有兩項為多余選項。What is your favorite color? Do you like yellow, orange， red? _Do you prefer grays and blues？ Then you are probably quiet, shy, and you would rather follow than lead。 You tend to be

46、 pessimist. At least， this is what psychologists tell us， and they should know, because they have been seriously studying the meaning of color preference, as well as the effect that colors have on human beings。_If you happen to love brown, you did so， as soon as you opened your eyes, or at least as

47、soon as you could see clearly._A yellow room makes most people feel more cheerful and more relaxed than a dark green one； and a red dress brings warmth and cheer to the saddest winter day._A black bridge over the Thames River， near London, used to be the scene of more suicides than any other bridge

48、in the area -until it was repainted green 。 The number of suicide attempts immediately fell sharply. Perhaps it would have fallen even more if the bridge had been done in pink or baby blue._It is an established fact that factory workers work better， harder， and have fewer accidents when their machin

49、es are painted orange rather than black or gray.A. On the other hand, black is depressing。B。 The rooms are painted in different colours as you like.C. Life is like a picture or a poem, full of different colours。D. Colours do influence our moods 一 there is no doubt about it.E。 Light and bright colour

50、s make people happier， more active and more productive.F。 If you do, you must be an optimist, a leader， or an active person who enjoys life and excitement。G。 They tell us that we dont choose our favourite colour as we grow up we are bom with our preference.39、根據短文內容,從短文后的選項中選出能填入空白處的最佳選項，并在答題卡上將該項涂黑

51、。選項中有兩項為多余選項. Teachers love to put students into teams._Why? Because they know the responsible team members will come through for a good grade. If you are teamed up with a student who is lazy, the worst thing you can do is let it get you down。_and it might create a positive change in your partner！ T

52、ry these tips for working with a slacker(懶蟲). Be excited and provide a good example. Your slacker may be a good person who has developed bad work habits. You may be able to teach your partner some valuable skills for a successful future. Think rewards!_For instance， you could promise to make cupcake

53、s for the next work meeting and encourage your partner to bring a good snack. Make some time to sit with your partner and establish a set of work rules and deadlines. Dont quarrel, though。 Make it clear that you would like to establish rules to keep you both on track。_Keep a record of your rules, yo

54、ur initial meetings, and your work. When it becomes obvious in the records that youre doing all the work， talk with the slacker。 _A. Dont let the anger and pain defeat you.B。 Come up with a great reward for meeting some goal。C. Instead, take some steps to encourage your partner to work.D。 Unavoidabl

55、y one or more members will try to do nothing.E. Start out by giving your partner a clear task with a deadline。F。 Show him/her the evidence and suggest he or she pick up the pace.G。 Think about the future and the fact that you are going to be rewarded.40、根據短文內容,從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項.New r

56、esearch helps to explain why screaming is disturbing and useful。Screams,like those we hear in horror movies，have a special quality that separates them from other noises we make and hear. These screams are recognized by people all over the world._ “Every kid in every culture screams. Every adult in t

57、he context of a true fear responds with screams。 So its just a feature of the human mind and brain”David Poeppel is a neuroscientist at New York University。 He wondered why screams were recognized the same way by people all around the world。 So,he and his colleagues set up an experiment.They recorde

58、d screams from movies and from volunteers who took part in the research._ Instead,they measured how quickly the sounds in the scream changed in volume. It was in this areathe change in volume that screams stand apart from other sounds。When the volume of a sound changes that quickly it has a quality

59、called roughness。“_David Poeppel and his team found that car alarms，sirens，and alarm clocks also have this quality，this roughness.”The scientists then studied how this “roughness” changed brain activity. They asked the volunteers to listen to different types of screams and alarms in an MRI scanner，T

60、he researchers found that the greater “roughness” of a sound， the more it activates the amygdala._ “The amygdala acts like a gauge that says wow，this sound has a lot of roughness in it; thats particularly alarming and scary. Screams,it turns out，are a direct link to the part of our brain that tells