高中高一下册七选五英语模拟模拟试卷测试卷(含答案)

高中高一下册七选五英语模拟模拟试卷测试卷（含答案）
Let’s face it: Nobody really likes doing chores (家务) around the house. But at a certain age, our kids are old enough to start lending a hand with the housework. ____1____ But what exactly are the benefits that young children and teenagers get from doing chores?
Chores help teach life skills. They’re young now, but they won’t be kids forever! Washing clothes, cooking and cleaning the room are just some of the skills kids will need once they finally move out. ___2___ So it is really important to make kids learn them at home.
Chores teach kids how to follow directions. Whether you are giving instructions to a small child or a teenager, describing what you are expecting them to do and then doing it will teach them how to follow directions.___3___ Remember, only age-proper instructions can help them learn this important skill.
Chores teach responsibility and respect. Having your children clean up their own messes will give them a sense of responsibility. Task them with assisting in maki ng the family’s meals.
___4___These will help them understand all that their parents do to keep the home running smoothly and be more respectful of it.
___5___Everyone in our home has their own jobs to do in order to allow our house to function. It not only lessens our own stress level and to-do list, but it teaches our kids that we all must work together as a team. They may complain, but they’ve come to understand that the chores they are tasked with each day or week are all a bigger part of keeping the family functioning. A．Chores encourage teamwork.
B．They can benefit from doing this.
C．Or let them sort their own clothes.
D．Speak to them at a level they'll understand.
E．These are also things that schools do not fully teach.
F．Encouraging kids to do chores will build their confidence.
G．Chores help improve planning and time management skills.
Everyone wants to succeed in their life, don't they? Even as a teenager, you can achieve success in your life; it really isn't that hard. Follow the steps below. ____6____!
Do well in school. No matter how boring it is now, education will help you be a productive member in society. Try your best, listen to the teachers, do your homework, study, and get good grades. ____7____, which will enable you to get a great job in the future. School sets you up on the right track!
Be nice to your parents and teachers. ____8____. Respect them and value their opinions, even if they make you slightly angry sometimes. Keep in mind that they do the things they do because they care about you and want you to succeed in life. You don't get to choose your teachers or your family, but you still have to put up with them. Learn how to deal with people now, because when you're an adult, you don't get to choose your boss or your co-workers, so learn how to respect them now.
____9____! Friends are there to support you and lift your spirits. Be with people who make you happy, and stay away from the ones who don’t. Create a group of supportive, loving friends that can help you succeed in life and live your dreams. Find a few really good friends that will stick
with you once you leave high school.
Get active! Join a sports team at school or out of school. Go for a run around your neighborhood. Take your dog on a nice, long walk, go swimming, do sit-ups-anything! Just exercise! ____10____. Studies show that people who get active in their child/teen years will be more active when
they're adults, so start getting active now.
A．Have good friends to help you out
B．Successful teenage years will come
C．It helps you feel better, mentally and physically.
D．This could be your job for the rest of your life!
E．Doing so will help you get into a better college
F．When you help others, it will make you feel better about yourself.
G．Remember, they're there to help you be the best that you can be
Habits to Be a Highly Effective Student
Some students are able to get straight A’s and at the same time serve as the president of three clubs. However, some students struggle to keep their GPA (Grade-Point Average) above a 3.0. And they seem to spend all of their time in studying. Although it’s true that everyone’s IQ is different, good study habits are very important. ___11___
___12___ If you haven`t had a planner(规划薄), get one. Many people use their computers and smartphones to make a schedule. The problem with that approach is that they are major distractions(分心的事物). Instead, get an old-fashioned paper and pen planner.
Create a weekly schedule. ___13___ Include time that will be spent eating, sleeping and doing anything not related to school work. That way you know exactly how much you can accomplish each day.
Take frequent, short breaks. Taking a break from studying for 15 minutes every hour will help keep you refreshed. ___14___ If you don’t take a break, you may find yours elf daydreaming or even falling asleep. Take some time for some water, a snack or a quick chat with a friend.
Take care of yourself. During final exam week, it is common for students to fall behind on sleep and meals. Make sure you get a good night’s sleep and have regular meals. Studying while hungry or sleepy is ineffective and will slow you down in the long run. Also try to make time for friends and family. ___15___.
A．Keep things organized.
B．Keep away from your computers.
C．Of course, not everyone needs breaks.
D．Our brains are not meant to work for hours nonstop.
E．Having a good support system will help with all the stress.
F．Here are several habits you should adopt to get good grades.
G．Then under each day, make a list of things to do each hour.
Ways to protect eyes from screens
Too much screen time may cause serious eye strain (眼疲劳）and even a sharp decline of eyesight. That's a big problem a lot of people are faced with nowadays, especially those who work on a computer. The following tips may be helpful.
Get regular eye tests
Experts recommend having a comprehensive eye exam every year to detect (探测）problems before they develop. During this test, you should tell the doctor how often you use your phone and your computer. ____16____ Tell your doctor about it, and your eyes can be tested more accurately at that distance.
Give your eyes space
The closer your phone/computer screen is to your eyes, the harder they have to work to focus.____17____ If this makes it hard for you to read, consider increasing the size of the text rather than moving the screen closer.
Take breaks
This may not always be practical if you're quite busy，but it's important not to stare directly at a screen for too long. ____18____ While surveys have shown that many office workers take no more than half an hour a day away from their computer, it's recommended that you take a 15-minute break after every two hours spent at your screen.
____19____
Staring at a screen continuously for hours on end may make it difficult for you to focus. To avoid this, many eye experts recommend the “20-20-20 rule”---looking away from your
phone/computer screen every 20 minutes and focusing on an object at least 20 feet away for at least 20 seconds. The science behind his trick is that looking at objects at a distance relaxes the focusing muscle in the eye. ____20____
A．Exercise your eyes.
B．Give your eyes a chance to rest.
C．Make your screen more eye-friendly.
D．Studies show it’s an effective way to reduce tiredness.
E．You should also measure the distance from your eyes to your screen at work.
F．Make sure that you use your phone or computer in a room where the lighting is bright enough.
G．Studies on eye strain suggest that computer screens should be no closer than 40 cm from your face.
You just came back f rom lunch so you know you can’t be hungry. Yet, you are reaching for a bag of chips or a bar of chocolate as you prepare to work on a project which has been causing you stress and anxiety. ____21____
Most of us tend to overeat when we’re feeling stressed o r under a lot of pressure. When under long periods of stress, our bodies produce cortisol, a hormone (荷尔蒙) that causes hunger.
____22____ In addition, the hormone causes our bodies to react favorably when we consume (消耗) foods that are high in fat or sugar, or both. These foods, known as comfort foods, do control stress in the short term, which explains why many of us desire for them.
Stress eating may be a conscious (有意识的) or unconscious decision, but it does pose (引起) several problems.
Physical health concerns of stress eating
Consuming an unnecessary number of unhealthy foods that are high in fat and sugar will
contribute to weight gain. ____23____ What’s worse, it can lead to various chronic health illnesses such as high blood pressure.
Emotional concerns of seeking comfort foods
____24____ However, it does not actually solve your problems. Instead of looking for practical solutions to a stressful situation, your attention is focused on getting quick relief with food. These short-term relief measures may actually translate into a long-term emotional burden and affect your mental health.
Mental health concerns of anxiety eating
Eating to deal with stress and anxiety can easily become an unhealthy habit and may even lead to eating disorders. If left unchecked, stress eating may progress to binge-eating disorder.
____25____ However, it is neither a healthy nor a permanent solution to deal with a stressful situation. There are still many other methods of helping you fight stress and anxiety without sacrificing (牺牲) your physical and mental well-being.
A．That’s stress eating.
B．This poses a risk of being overweight.
C．This affects a person’s food preferences.
D．Stress eating can provide relief in times of stress.
E．Stress eating can provide emotional and mental comfort.
F．Seeking comfort in food may give you short-term stress relief.
G．It doesn’t work for the benefit of your body shapes in the long term, though.
Everyone wants to succeed in their life, don't they? Even as a teenager, you can achieve success in your life; it really isn't that hard. Follow the steps below. ____26____!
Do well in school. No matter how boring it is now, education will help you be a productive member in society. Try your best, listen to the teachers, do your homework, study, and get good grades. ____27____, which will enable you to get a great job in the future. School sets you up on the right track!
Be nice to your parents and teachers. ____28____. Respect them and value their opinions, even if they make you slightly angry sometimes. Keep in mind that they do the things they do because they care about you and want you to succeed in life. You don't get to choose your teachers or your family, but you still have to put up with them. Learn how to deal with people now, because when you're an adult, you don't get to choose your boss or your co-workers, so learn how to respect them now.
____29____! Friends are there to support you and lift your spirits. Be with people who make you happy, and stay away from the ones who don’t. Create a group of supportive, loving friends that can help you succeed in life and live your dreams. Find a few really good friends that will stick with you once you leave high school.
Get active! Join a sports team at school or out of school. Go for a run around your neighborhood. Take your dog on a nice, long walk, go swimming, do sit-ups-anything! Just exercise! ____30____. Studies show that people who get active in their child/teen years will be more active when
they're adults, so start getting active now.
A．Have good friends to help you out
B．Successful teenage years will come
C．It helps you feel better, mentally and physically.
D．This could be your job for the rest of your life!
E．Doing so will help you get into a better college
F．When you help others, it will make you feel better about yourself.
G．Remember, they're there to help you be the best that you can be
Volunteering offers vital help to people in need and the community.
______31______.Volunteering can help you find friends, learn new skills, and even advance your career.
Volunteering can connect you to others. ______32______ Unpaid volunteers are often the glue (黏合剂). They hold a community together. Volunteering helps meet new people for a newcomer. Dedicating your time as a volunteer helps you make new friends, expand your network, and boost your social skills.
______33______Volunteering gives you the opportunity to practice and develop your social skill. You can also gain new skills through it. For example, you could learn nursing skills by volunteering at a nursing home. ______34______ Many volunteering opportunities provide extensive training so that volunteers can gain more professional skills.
Volunteering can advance your career. If you’re considering a new career, volunteering can help you get experience in your area of interest and meet people in the field. Even if you’re not planning on changing careers, volunteering gives you the opportunity to practice important skills used in the workplace, such as teamwork, communication, problem solving, project planning, task management, and organization. ______35______
A．Volunteering can reduce depression.
B．Volunteering can increase your skills.
C．It can be hard to find time to volunteer.
D．But the benefits can be even greater for you, the volunteer.
E．One of the benefits of volunteering is the impact on the community.
F．Just because volunteer work is unpaid does not mean the skills you learn are basic.
G．You might feel more comfortable at work once you’ve learned these skills in volunteering.
Ask any kid what th ey dislike the most in their study routine, and they will answer, “homework.” ____36____ Fortunately, applying the following tips, you will help your kid deal with homework faster and more effectively.
Setting the right workspace
Setting the perfect worki ng environment is of outmost importance. That’s why you should make sure to separate places for playing and studying to prevent your kid from switching between them.
____37____ Besides, ensure there are no things that can distract(分心) them.
Once you set a spot, it is time to prepare to do the assignment. Remember: you want your kid to be focused. Therefore, the first thing to do is make everything necessary to complete the task within arm’s reach. Make sure your kid can access any note or textbook without leaving the workspace.
____38____
Unlike adults, kids are very active. And while the former can remain focused for around half an hour, children’s attention span(时长) is much shorter than that. That’s why it is essential to set up a work schedule to maintain concentration.
With that being said, however long your kid’s working time is, remember to include several breaks.____39____
Understanding teachers’ expectations
Usually, educators assign tricky and challenging tasks on purpose, because they want students to use and develop their skills.
Whether you guide your kid through the writing process, it is important to understand the task before working on it.____40____
Homework can be a real pain in the neck. Without the right strategy, you are doomed to spend lots of time completing home tasks. Hopefully, the mentioned tips will help your kid deal with assignments quickly and successfully.
A．Drawing out an outline
B．Creating work schedule
C．Pick a quiet spot where your child can learn peacefully.
D．Make sure your child knows what is being required from them.
E．Dealing with home assignments is a widespread problem among kids.
F．This will help restore the child’s attention and maintain their productivity.
G．This will force your kid to follow schedule and learn to do their homework for better.
The hardest thing to do is keep trying hard to achieve our goal when we see no signs of change. This is because our brains like observable evidence that our efforts are getting us closer to what we want and who we want to become. ___41___ So how do we keep motivated and continue fighting when it seems to make no progress?
Keep a detailed daily record. Write down any and all observable changes, even if you feel like they are not worthy to be written down. Those kinds of changes usually do not continue in our memories, so we may not be able to notice all the changes that are actually happening.
___42___
Don’t compare with anyone else. Celebrate what is happening in your journey rather than looking at someone else’s path and thi nking about what happened to them. ___43___ You don’t need to come in “first place”.
Question your expectations. Remember to often ask yourself: ___44___ Unrealistic expectations increase frustration and disappointment and can be difficult for you to recover from when unmet. ___45___ If you stare at the minute hand of a clock, the passing of an hour will seem like a lifetime. When you are working on a goal, it is important to diversify（使多样化）how you spend your time. Doing so will reduce your disappointment if your goal is not happening fast enough.
A．Have a life outside of your goal.
B．Remember that life is not a race.
C．However, things don’t always go smoothly.
D．What do I expect to achieve by setting this goal?
E．Undoubtedly, our efforts will pay off sooner or later.
F．Are my expectations for how and when I meet my goal realistic?
G．Small changes, when gathered, eventually lead to the big change that we long for.
How to Introduce Yourself in Class
Introducing yourself to a class, whether you are the student or the teacher, can feel frightening. _____46_____
Stand up when it's your turn to introduce yourself.
This will make you appear more confident. ___47___It may feel awkward to stand up, but your introduction will be over more quickly than you think.
Smile when you speak.
Even if you are super nervous, smiling will make your voice sound calmer and will help you mask that nervousness.__48__
Speak with confidence.
You want everyone to be able to hear you, so when you introduce yourself, do so in a clear, loud voice. ____49____
Give your name first.
It's helpful to give your first name, pause, and then give your first and last name, like “Hello, my name is June, June Thompson.” The repetition makes it more likely that others will remember your name.
____50____
If you are involved in sports or have pets or like to travel, the end of your introduction is a good place to give this information. You could say something like, “When I'm not studying, I like to train for and run in half-marathons.” This gives y our classmates and teacher a memorable activity to tie to your name.
A．Share information about your family.
B．Here are some suggestions that can help.
C．Don't be shy or stare down at the ground.
D．That's because you are nervous before strangers.
E．Offer personal details, like hobbies or interests you have.
F．This will also help you speak more clearly than if you were to stay seated.
G．It also shows your classmates and your teacher that you are friendly and approachable.
【参考答案】***试卷处理标记，请不要删除
1．无
1、B
牝2、E
牝3、D
牝4、C
牝5、A
【分析】本文是说明文。

本篇主要介绍了孩子们能从做家务中得到的好处。

牝1、上文“Let’s face it: Nobody really likes doing chores (家务) around the house. But at a certain age, our kids are old enough to start lending a hand with the housework.(让我们面对现实：没有人真正喜欢在家里做家务。

但在一定的年龄，我们的孩子足够大到可以开始帮忙做家务了)”讲述尽管没有人喜欢做家务，但是孩子足够大的时候可以开始帮助做家务，空后一句“But what exactly are the benefits that young children and teenagers get from doing chores?( 但是，幼儿和青少年从做家务中究竟得到了什么好处呢)”说明设空句讲述孩子可以从作家务中获得好处，B项“他们可以从中得到好处”承上启下，符合语境。

故选B项。

牝2、根据下文“So it is really important to mak e kids learn them at home.(所以让孩子们在家里学习做家务是非常重要的)”中so可知，上下文有因果关系，E项“These are also things that schools do not fully teach.(有些事情学校没有全面教授)”是下文中孩子们需要在家里学习做家务的原因，且其中“schools”与下文“home”形成对比关系。

故选E项。

牝3、下文“Remember, only age-proper instructions can help them learn this important skill.( 记住，只有与年纪相符的指令才能帮助他们学会这项重要的技能)”说明要用孩子们能够理解的方式教孩子学习这些重要的技能，D项“Speak to them at a level they’ll understand.(用他们能听懂的水平和他们说话)”语意一致，其中的“at a level they’ll understand”与“only age-proper instructions”相照应。

故选D项。

牝4、下文“These will help them under stand all that their parents do to keep the home running smoothly and be more respectful of it.( 这将帮助他们理解他们的父母所做的一切，以保持家庭的顺利运行，并更尊重它)”提到家务可以让孩子们理解父母，句中代词these应指代的是上文中提到的具体家务，C项“Or let them sort their own clothes.(或者让他们自己整理衣服)”中提到整理衣服，和上文“Task them with ass isting in making the family's meals.( 让他们帮助家人做饭)”都是一些具体的家务，即下文的these指代内容，上下文语意连贯。

故选C项。

牝5、设空处是段首主题句，根据段中“It not only lessens our own stress level and to-do list, but it teaches our kids that we all must work together as a team. They may complain, but they’ve come to understand that the chores they are tasked with each day or week are all a bigger part of keeping the family functioning.( 它不仅减轻了我们自己的压力水平和减少了待办事项，而且还教会了我们的孩子，我们必须作为一个团队一起工作。

他们可能会抱怨，但他们已经明白，他们每天或每周被布置的家务都是维持家庭正常运转的更大组成部分)”可知，本段的主题是家务让孩子们明白团队合作的意义并促成团队合作，A项“Chores encourage teamwork.(家务鼓励团队合作)”是全段主题。

故选A项。

6、B
牝7、E
牝8、G
牝9、A
牝10、C
【分析】这是一篇说明文。

文章主要说明了一些有助于青少年在生活中取得成功的建议。

牝6、根据上文“Everyone wants to succeed in their life, don't they? Even as a teenager, you can achieve success in your life; it really isn't that hard. Follow the steps below.(每个人都想在他们的生活中成功，不是吗？甚至作为一个青少年，你可以在你的生活中取得成功；这真的没有
那么难。

按照下面的步骤操作)”可知，上文提到青少年可以在生活中取得成功，后文介绍了方法，此处承接上文，内容与讲述采取了以下步骤后会收获成功的青少年时期有关。

B 选项“成功的青少年时代即将到来”符合语境，故选B项。

牝7、根据上文“Try your best, listen to the teachers, do your homewor k, study, and get good grades.(尽你最大的努力，听老师讲课，做作业，学习，取得好成绩)”以及后文“which will enable you to get a great job in the future(这能让你在未来找到一份好工作)”可知，本句内容起到承上启下的作用，介绍上文这些做法的作用：帮助你进入一个更好的大学。

E选项“这样做会帮助你进入一个更好的大学”符合语境，故选E项。

牝8、根据上文“Be nice to your parents and teachers.(善待你的父母和老师)”以及后文“Respect them and value their opinions, even if they make you slightly angry sometimes.(尊重他们，重视他们的意见，即使他们有时会让你有点生气)”可知，上文提到了父母和老师，本句承接上文说明他们的作用，选项 G 中代词 they对应上文中your parents and teachers。

G 选项“记住，他们会帮助你成为最好的自己”符合语境，故选G项。

牝9、根据后文“Friends are th ere to support you and lift your spirits. Be with people who make you happy, and stay away from the ones who don’t. Create a group of supportive, loving friends that can help you succeed in life and live your dreams. Find a few really good friends that will stick with you once you leave high school.(朋友会支持你，鼓舞你的斗志。

和让你快乐的人在一起，远离那些不能让你快乐的人。

找一群支持你、爱你的朋友，他们可以帮助你在生活中成功，实现你的梦想。

找到几个真正的好朋友，一旦你离开高中，他们会一直和你在一起)”可知，本句主要说明了朋友的作用，A选项中good friends对应后文Friends。

A选项
“让好朋友帮你”符合语境，故选A项。

牝10、根据上文“Just exercise!(锻炼吧)”以及后文“Studies show that people who get active in their child/teen years will be more active when they're adults, so start getting active now.(研究表明，那些在儿童或青少年时期积极运动的人在他们成年后会更加积极，所以现在就开始运动吧)”可知，本句内容与锻炼的好处有关，C选项中It指代exercise。

C选项“它帮助你在精神上和身体上感觉更好”符合语境，故选C项。

11、F
牝12、A
牝13、G
牝14、D
牝15、E
【导语】本文是一篇说明文。

文章主要介绍了，学习效率高的学生所拥有的四个好的习惯。

牝11、上文“Although it’s true that everyone’s IQ is different, good study habits are very important.”(尽管每个人的智商确实不同，但良好的学习习惯非常重要。

)说明了学习习惯的重要性。

F项“Here are several habits you should adopt to get good grades.”(为了取得好成绩，您应该养成以下几个习惯。

)承接上文，同时引起下文，下文主要介绍了几个好的学习习惯，故选F项。

牝12、下文“If you haven’t had a planner (规划薄), get one. Many people use their computers
and smartphones to make a schedule.”(如果你还没有规划薄，那就找一个。

)可知，作者想要强调规划的重要性。

A项“Keep things organized.”(让事情井井有条。

)也是在强调规划，开启下文，故选A项。

牝13、上文“Create a weekly schedule.”(创建每周计划。

)是第二条建议，即就是创建一周的时间表。

G项“Then under each day, make a list of things to do each hour.”(然后在每一天下，列出每小时要做的事情。

)是承接上文，在周计划之下，列好一周中的每天每个小时要做的事情，也开启下文“Include time that will be spent eating, sleeping and doing anything not related to school work.”(包括吃饭、睡觉和做任何与学业无关的事情的时间。

)，具体细化到每个件事的时间安排。

故选G项。

牝14、上文“Take frequent, short breaks.”(经常休息，短暂休息。

)可知，本条建议是要经常休息。

再根据下文“If you don’t take a break, you may find yourself daydreaming or even falling asleep.”(如果你不休息一下，你可能会发现自己在做白日梦，甚至睡着了。

)可知，大脑是需要休息的，不能无休止的工作。

D项“Our brains are not meant to work for hours nonstop.”(我们的大脑不应该连续工作几个小时。

)符合上下文，故选D项。

牝15、上文“Also try to make time for friends and family.”(也尽量为朋友和家人腾出时间。

)可知，作者建议要花时间跟家人在一起。

E项“Having a good support system will help with all the str ess.”(拥有良好的支持系统将有助于缓解所有压力。

)正是解释了作者提出该条建议的原因，因为家人和朋友的支持能够帮助我们缓解压力，符合行文逻辑，故选E项。

16、E
牝17、G
牝18、B
牝19、A
牝20、D
【分析】本文是一篇说明文。

文章主要介绍了当今许多人面临的一个大问题——经常面对电子屏幕导致眼睛疲劳，文章提出了几种保护眼睛免受屏幕伤害的方法。

牝16、根据后句“Tell your doctor about it, and your eyes can be tested more accurate ly at that distance. (把这件事告诉你的医生，这样你的眼睛就能在这个距离上得到更准确的检测) ”可知，作者建议将距离告诉医生，以寻求更准确的检测，可推知，这里是建议大家测距离。

选择项E“You should also measure the distance from your eyes to your screen at work.( 你还应该在工作时测量眼睛到屏幕的距离。

)”符合上下文语境，且选择项E中的“distance”与下文一致。

故选E项。

牝17、根据前句“The close r your phone/computer screen is to your eyes, the harder they have to work to focus. (手机/电脑屏幕离眼睛越近，眼睛就越难集中注意力。

) ”可知，这里说明屏幕与脸部之间应该保持的距离。

选择项G“Studies on eye strain suggest that computer screens should be no closer than 40 cm from your face. (关于眼疲劳的研究表明，电脑屏幕距离你的脸不应超过40厘米。

)”符合上下文语境。

故选G项。

牝18、根据前句“it's important not to stare directly at a screen for too long (不要长时间盯着屏幕很重要) ”建议人们不要长时间盯着屏幕，设空处承上启下。

且下文“it's recommended that you take a 15-minute break after every two hours spent at your screen (建议你每看两个小
时屏幕后休息15分钟) ”建议人们适当休息。

选择项B“Give your eyes a chance to rest. (给你的眼睛一个休息的机会。

)”符合上下文语境。

故选B项。

牝19、根据下文“To avoid this, many eye experts recommend the “20-20-20 rule” — looking away from your phone/computer screen every 20 minutes and focusing on an object at least 20 feet away for at least 20 seconds. (为了避免这种情况，许多眼科专家推荐“20-20-20规则”，也就是每20分钟让眼睛离开手机或电脑屏幕，盯着20英尺（约合0.9米）以外的物体看至少20秒) ”可推知，本段主要建议大家锻炼眼睛来缓解疲劳。

选择项A“Exercise your eyes. (锻炼你的眼睛。

)”符合上下文语境。

故选A项。

牝20、根据前句“The science behind his trick is that looking at objects at a distan ce relaxes the focusing muscle in the eye. (这个把戏背后的科学原理是，看远处的物体会放松眼睛的聚焦肌肉。

) ”解释了为什么“20-20-20规则”可以放松眼睛，缓解疲劳。

选择项D“Studies show it’s an effective way to reduce tiredness. (研究表明这是减少疲劳的有效方法。

)”符合上下文语境。

故选D项。

21、A
牝22、C
牝23、B
牝24、F
牝25、D
【分析】这是一篇说明文。

主要介绍了什么是压力饮食以及压力饮食的坏处。

牝21、根据下文“Most of us tend to overeat when we’re feeling stressed or under a lot of pressure.”（当我们感到压力或承受很大压力时，我们大多数人往往会暴饮暴食。

）说明我们感觉压力的时候会吃太多，是对A选项That’s stress eating.（那是压力饮食。

）的进一步
解释。

故选A项。

牝22、根据下文“In addition, the hormone causes our bodies to reac t favorably when we consume (消耗) foods that are high in fat or sugar, or both.”（此外，当我们消耗高脂肪或高糖食物时，这种激素会使我们的身体产生积极的反应，或两者兼而有之。

）说明这种荷尔蒙导致我们产生了对特定食物的偏好，与C选项This affects a person’s food preferences.（这会影响一个人的食物偏好。

）相一致。

故选C项。

牝23、根据上文“Consuming an unnecessary num ber of unhealthy foods that are high in fat and sugar will contribute to weight gain.”（食用不必要数量的高脂肪和高糖不健康食品会导致体重增加）说明高糖、高脂食物会增重，当增重过多时会有超重的危险，与B选项This poses
a risk of being overweight.（这会带来超重的风险。

）相一致。

故选B项。

牝24、根据上文“Emotional concerns of seeking comfort foods”（寻求舒适食物的情绪问题）说明我们情感上会寻求舒适食物，与F选项Seeking comfort in food may give you short-term stress relief.（在食物中寻求安慰可能会给你带来短期的压力缓解。

）相一致，F选项说寻求
舒适食物的暂时好处。

故选F项。

牝25、根据下文“However, it is neither a healthy nor a permanent solution to deal with a stressful situation.”（但是，它既不是健康的解决方案，也不是解决压力情况的永久解决方案。

）说明压力饮食既不健康也不是长久之策，否定压力饮食，however表示转折，前面
与后面意思相反，与D选项Stress eating can provide relief in times of stress.（压力饮食可以在压力时提供缓解。

）相一致，D选项肯定压力饮食。

故选D项。

26、B
牝27、E
牝28、G
牝29、A
牝30、C
【分析】这是一篇说明文。

文章主要说明了一些有助于青少年在生活中取得成功的建议。

牝26、根据上文“Everyone w ants to succeed in their life, don't they? Even as a teenager, you can achieve success in your life; it really isn't that hard. Follow the steps below.(每个人都想在他们的生活中成功，不是吗？甚至作为一个青少年，你可以在你的生活中取得成功；这真的没有那么难。

按照下面的步骤操作)”可知，上文提到青少年可以在生活中取得成功，后文介绍了方法，此处承接上文，内容与讲述采取了以下步骤后会收获成功的青少年时期有关。

B选项“成功的青少年时代即将到来”符合语境，故选B项。

牝27、根据上文“Try your best, listen to the teachers, do your homework, study, and get good grades.(尽你最大的努力，听老师讲课，做作业，学习，取得好成绩)”以及后文“which will enable you to get a great job in the future(这能让你在未来找到一份好工作)”可知，本句内容起到承上启下的作用，介绍上文这些做法的作用：帮助你进入一个更好的大学。

E选项“这样做会帮助你进入一个更好的大学”符合语境，故选E项。

牝28、根据上文“Be nice to your parents and teachers.(善待你的父母和老师)”以及后文“Respect them and value their opinions, even if they make you slightly angry sometimes.(尊重他们，重视他们的意见，即使他们有时会让你有点生气)”可知，上文提到了父母和老师，本句承接上文说明他们的作用，选项 G 中代词 they对应上文中your parents and teachers。

G 选项“记住，他们会帮助你成为最好的自己”符合语境，故选G项。

牝29、根据后文“Friends are there to support you and lift your spirits. Be with people who make you happy, and stay away from the ones who don’t. Create a group of support ive, loving friends that can help you succeed in life and live your dreams. Find a few really good friends that will stick with you once you leave high school.(朋友会支持你，鼓舞你的斗志。

和让你快乐的人在一起，远离那些不能让你快乐的人。

找一群支持你、爱你的朋友，他们可以帮助你在生活中成功，实现你的梦想。

找到几个真正的好朋友，一旦你离开高中，他们会一直和你在一起)”可知，本句主要说明了朋友的作用，A选项中good friends对应后文Friends。

A选
项“让好朋友帮你”符合语境，故选A项。

牝30、根据上文“Just exercise!(锻炼吧)”以及后文“Studies show that people who get active in their child/teen years will be more active when they're adults, so start getting active now.(研究表明，那些在儿童或青少年时期积极运动的人在他们成年后会更加积极，所以现在就开始运动吧)”可知，本句内容与锻炼的好处有关，C选项中It指代exercise。

C选项“它帮助你在精神上和身体上感觉更好”符合语境，故选C项。

31、D
牝32、E。