Many people spend more than four hours per da...

Many people spend more than four hours per day on WeChat, and it is redefining the word “friend.” Does friending someone on social media make him or her your friend in real life?

Robin Dunbar, a professor at Oxford University, found that only 15, of the 150 Facebook friends the average user has, could be counted as actual friends and only five as close friends. WeChat may show a similar pattern.

Those, with whom you attended a course together, applied for the same part-time job, went to a party and intended to cooperate but failed, take up most of your WeChat friends. In chat records, the only message may be a system notice, “You have accepted somebody’s friend request”. Sometimes when seeing some photos shared on “Moments”, you even need several minutes to think about when you became friends. Also, you may be disturbed by mass messages sent from your unfamiliar “friends”, including requests for voting for their children or friends, links from Pinduoduo.com (a Chinese e-commerce platform that allows users to buy items at lower prices if they purchase in groups) and cookie-cutter blessings in holidays.

You would have thought about deleting this type of “friends” and sort out your connections. But actually you did not do that as you were taught that social networking is valuable to one’s success. Besides, it would be really awkward if they found that you have unfriended them already. Then, you keep increasing your “friends” in social media and click “like” on some pictures that you are not really interested. But the fact is that deep emotional connections do not come with the increasing number of your friends in social media.

If the number of your friends reaches 150, maintaining these relationships can be tough to you, and sometimes even will make you anxious. According to Robin Dunbar, 150 is the limit of the number of people with whom one can maintain stable social relationships.

1.What can we learn from Robin Dunbar’s finding in Paragraph 2?

A.A Facebook user has 250 friends on average.

B.Most of the social media friends can be actual friends.

C.Among our social media friends, only a few people matter.

D.Only 15 people of a person’s Facebook friends can be close friends.

2.What does the third paragraph tell us about most of your WeChat friends?

A.You have deep communication with them.

B.You benefit a lot from their mass messages.

C.You just have a nodding acquaintance with them.

D.You become friends with them in important occasions.

3.What can we infer from the last paragraph?

A.We will be anxious if we make friends online.

B.We should avoid making any friends in social media.

C.We should make as many friends as possible in social media.

D.We have difficulty managing relationships with over 150 people.

高三英语阅读理解中等难度题查看答案及解析

请阅读下面短文，并按照要求用英语写一篇150词左右的文章。

Many people spend more than four hours per day on WeChat, and it is redefining the word “friend”. Does friending someone on social media make him or her your friend in real life?

Those with whom you attended a course together, went to a party and intended to cooperate but failed take up most of your WeChat “friends”. In chat records, the only message may be a system notification (通知)，“Somebody has accepted your friend request” or “ You have accepted somebody’s friend request”.

Sometimes when seeing some photos shared on “Moments”，you even need several minutes to think about who this person is and when you became “friends”.

Also, you may be disturbed by mass messages sent from your unacquainted “friends”, including requests for voting for their children or friends. You would have thought about removing this type of “friends” and sort out your connections. But actually you did not do that as you were taught that social networking is valuable to one’s success. Then, with fantasies, you keep amplifying (增加）your “friends” in social media and click “like” on some pictures that you are not really interested.

（写作内容）

1.用约30个单词概括上述利用微信交友的现象；

2.用约120个单词谈谈你如何看待微信交友，然后用2-3个理由或论据支撑你的观点。

（写作要求）

1.写作过程中不能直接引用原文语句；

2.作文中不能出现真实姓名和学校名称；

3.不必写标题。

（评分标准）

内容完整，语言规范，语篇连贯，词数适当。

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高三英语读写任务中等难度题查看答案及解析

A new report from the U.K. says that more than 1 in 5 teens there spend five hours or more per day on social media. And the heavier users of social media go to bed later and get poorer quality sleep. The new study was based on self-reported survey data from nearly 12,000 teenage participants in the U.K. Millennium Cohort Study.

Megan Moreno, a researcher at the University of Wisconsin-Madison, says that social media　 is too often described as either entirely good or bad, when the reality is more complicated for teens. "Social media may have its problems, but it is the way that they stay in touch with each other," she says.

Perhaps unsurprisingly, the study found a link between high social media usage and poor sleep patterns. Specifically, teens who report heavier social media use go to sleep later. And, the study authors note, late bedtimes are linked with poorer academic and mental health outcomes.

Holly Scott, a researcher at the University of Glasgow, isn't sounding the alarm. She says,　 "it's easy to look at the results of this and think, 'We should just get teenagers to spend less time on social media.' I think that's an understandable response, but what I really encourage people to do is look beyond that." She says people should pay attention to the "important emotional and cognitive and social factors" at play with when teenagers are using social media.

Scott emphasizes that the study is pointing to a correlation between social media and poor sleep, but not necessarily demonstrating cause and effect.

"Certainly some teens do say that they struggle to get off of social media at night — they might be worried about missing out on things, or affecting their friends by not answering　 messages — and they stay up late from that," she says. But, "maybe for some of those young people they have a naturally later body clock, and are passing their free time at night on social media until they're ready to fall asleep," she says.

1.What’s the purpose of the new study in the U.K.?

A.To find the benefits of using social media.

B.To know the effects of using social media.

C.To know teenagers’ habits of using social media.

D.To prove the growing popularity of social media.

2.What attitude does Megan Moreno take towards social media?

A.Critical.

B.Positive.

C.Objective.

D.Confused.

3.What does Holly Scott think of social media’s causing poor sleep?

A.It’s interesting.

B.It’s impossible.

C.It’s beyond doubt.

D.It lacks evidence.

4.What is the best title for the text?

A.How to Sleep Well Tonight

B.Social Media Is Wasting Our Time

C.Teens May Be Losing Sleep Over Social Media

D.Make Use of Social Media in an Effective Way

高三英语阅读理解中等难度题查看答案及解析

语法填空。

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

Spending more than an hour on your smartphone each day may be a sign that you are suffering from depression , 1. new study has suggested . The more time is spent 2. ( use ) a phone for any reason including texting and going online , the more likely volunteers were 3. have the blues .

Monitoring people’s comings and 4. ( go ) using GPS tracking on their phones also helped track mood . Spending most of your time at home was also5.( link ) to depression , as was having an6.( regular) daily schedule , such as unusual shift patterns . “7. people are depressed , they tend to withdraw and don’t have the motivation and energy to go out and do things , ” said senior author David Mohr . “ The data 8. showed depressed people tended not to go many places 9.( reflect ) the loss of motivation seen in depression ”

“ The significance of this is that we can detect if a person has depressive symptoms and the severity of those symptoms 10. asking them any questions . Phones can provide data obviously and with no effort on the part of the users . ”

高三英语语法填空中等难度题查看答案及解析

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

Spending more than an hour on your smartphone each day may be a sign that you are suffering from depression, ___1.____new study has suggested. The more time is spent___2.___( use ) a phone for any reason including texting and going online, the more likely volunteers were___3.___have the blues.

Monitoring people’s comings and___4.___ ( go ) using GPS tracking on their phones also helped track mood. Spending most of your time at home was also___5.___ ( link ) to depression, as was having an__6.___ ( regular) daily schedule, such as unusual shift patterns. “___7.__people are depressed, they tend to withdraw and don’t have the motivation and energy to go out and do things,” said senior author David Mohr. “The data__8.___showed depressed people tended not to go many places____9._ ( reflect ) the loss of motivation seen in depression. ”

“The significance of this is that we can detect if a person has depressive symptoms and the severity(严重程度) of those symptoms___10.___asking them any questions. Phones can provide data obviously and with no effort on the part of the users. ”

高三英语语法填空中等难度题查看答案及解析

阅读下面材料，在空白处填入适当的内容或括号内单词的正确形式。

Spending more than an hour on your smartphone each day may be a sign that you are suffering from depression , 1.　 new study has suggested . The more time is spent 2.　 ( use ) a phone for any reason including texting and going online , the more likely volunteers were 3.　 have the blues .

Monitoring people’s comings and 　 4.　 ( go ) using GPS tracking on their phones also helped track mood . Spending most of your time at home was also 5.　 ( link ) to depression , as was having an 6.　 ( regular) daily schedule , such as unusual shift patterns . “ 7.　 people are depressed , they tend to withdraw and don’t have the motivation and energy to go out and do things , ” said senior author David Mohr . “ The data 　 8.　 showed depressed people tended not to go many places 　 9.　 ( reflect ) the loss of motivation seen in depression ”

“ The significance of this is that we can detect if a person has depressive symptoms and the severity of those symptoms 　 10.　 asking them any questions . Phones can provide data obviously and with no effort on the part of the users . ”

高三英语语法填空中等难度题查看答案及解析

When many of us take a vacation, more than anything, we seek to relax. We spend long, lazy days on a beach chair or in a hammock(吊床). But too often, we return home, tired.

It doesn’t have to be this way.

In fact active vacations are often the most relaxing of all. We don’t expect you to take up jogging(慢跑), or climbing. Rather, we ask the sedentary(久坐的) vacations among you to spend two to four hours a day doing things, such as walking in the city street, going to a zoo or biking along the ocean.

These kinds of activities aren’t just good for your physical health. They improve your mental health, even your spiritual health. Here are some fresh ideas to make your vacations as pleasurable as they are active and healthy.

A walk at dawn or dusk helps keep you young. Try to make this a daily habit of life when you’re away from home, and you will guarantee yourself both physical and spiritual refreshment.

Don’t allow yourself to spend all your time sitting in front of water. Whether it is the ocean, a swimming pool, or a tree-lined lake, make sure you get into the water for swimming or games, or even walking. Merely standing in waist-high water is a good workout, thanks to the action of the water. And you’ll feel so much more active!

Many of us spend a large chunk of our vacation on the road, either getting to and from our destinations, or using the car for sightseeing. But no matter how beautiful the scenery is, great, memorable vacations don’t happen in a car seat. Frequently get out and stretch, walk, picnic, shop, visit, and have fun. It’s important for your health and energy, and it makes traveling a lot more active and interesting

1.The idea in the text is mainly to _______.

A. suggest ways to make vacations relaxing

B. suggest places for relaxing vacations

C. explain the reasons for having vacations

D. explain the relationship between vacations and health

2.Which of the following can be considered as a form of exercise?

A. Sitting by a lake.              B. Standing in water.

C. Staying in a car.        D. Enjoying beautiful scenery.

3.In the last paragraph, the author seems to advise us to _______.

A. have vacations frequently         B. get out of the car frequently

C. go on vacations on foot           D. stay in a car seat

高三英语阅读理解中等难度题查看答案及解析

When many of us take a vacation, more than anything, we seek to relax. We spend long, lazy days on a beach chair or in a hammock(吊床). But too often, we return home, tired.

It doesn’t have to be this way.

In fact active vacations are often the most relaxing of all. We don’t expect you to take up jogging(慢跑), or climbing. Rather, we ask the sedentary(久坐的) vacations among you to spend two to four hours a day doing things, such as walking in the city street, going to a zoo or biking along the ocean.

These kinds of activities aren’t just good for your physical health. They improve your mental health, even your spiritual health. Here are some fresh ideas to make your vacations as pleasurable as they are active and healthy.

A walk at dawn or dusk helps keep you young. Try to make this a daily habit of life when you’re away from home, and you will guarantee yourself both physical and spiritual refreshment.

Don’t allow yourself to spend all your time sitting in front of water. Whether it is the ocean, a swimming pool, or a tree-lined lake, make sure you get into the water for swimming or games, or even walking. Merely standing in waist-high water is a good workout, thanks to the action of the water. And you’ll feel so much more active!

Many of us spend a large chunk of our vacation on the road, either getting to and from our destinations, or using the car for sightseeing. But no matter how beautiful the scenery is, great, memorable vacations don’t happen in a car seat. Frequently get out and stretch, walk, picnic, shop, visit, and have fun. It’s important for your health and energy, and it makes traveling a lot more active and interesting

1. The idea in the text is mainly to _______.

2. Which of the following can be considered as a form of exercise?

3.In the last paragraph, the author seems to advise us to _______.

高三英语阅读理解中等难度题查看答案及解析

语法填空

阅读下面材料，阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

Spending more than an hour on your smart phone each day may be a sign that you are suffering from depression, 　 1.　 new study has suggested. The more time is spent　 2.　 (use) a phone for any reason including texting and going online, the more likely volunteers were　　 3.　 have the blues .

Monitoring people’s comings and 　 4.　　 (go) using GPS tracking on their phones also helped track mood. Spending most of your time at home was also　 5.　 (link) to depression, as was having an/a　　 6.　　 (regular) daily schedule, such as unusual shift patterns. “　 7.　　 people are depressed, they tend to withdraw and don’t have the motivation and energy to go out and do things, ” said senior author David Mohr. “ The data _8.　 showed depressed people tended not to go many places　 9.　　 (reflect) the loss of motivation seen in depression ”

“The significance of this is that we can detect if a person has depressive symptoms and the severity of those symptoms　　 10.　 asking them any questions . Phones can provide data obviously and with no effort on the part of the users . ”

高三英语语法填空中等难度题查看答案及解析

People who get less than six hours of sleep per night have an increased _____ of dying early．

A．custom                  B．practice               C．disadvantage       D．risk

高三英语单项填空简单题查看答案及解析