湖南省张家界市慈利县2020学年高一英语上学期期中试题(1)

湖南省张家界市慈利县2020学年高一数学上学期期中试题考生注意：1．本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，共4页．考试时量120分钟，满分150分．2．答题前，考生务必将自己的姓名、准考证号填写在答题卡相应的位置． 3．全部答案在答题卡上完成，答在试题卷、草稿纸上无效．第I 卷一、选择题：本题共12小题，每小题5分，共60分. 在每小题给出的四个选项中，只有一项是符合题目要求的．1．设集合{1,2,6},{2,4},{1,2,3,4}A B C ===，则()A B C =U IA ．{2}B ．{1,2,4}C ．{1,2,4,6}D ．{1,2,3,4,6}2．下列四组函数中，表示同一函数的是A ．1y x =-与yB ．y y =C ．4lg y x =与22lg y x =D ．lg 2y x =-与lg100x y =3．函数()ln f x x =的定义域为A ．[1,)-+∞B ．[1,0)(0,)-+∞UC ．(,1]-∞-D ．(1,0)(0,)-+∞U4．下列函数中，满足()f xy =()()f x f y +且在定义域上为减函数的是A ．1()3xf x ⎛⎫= ⎪⎝⎭B ．()ln f x x =C ．0.5()log f x x =D ．()3f x x -=5．已知0.20.32log 0.220.2a b c ===，，，则 A ．a b c << B ．a c b <<C ．c a b <<D ．b c a <<6．函数()2xf x e x =+-的零点所在的一个区间是A ．(2,1)--B ．(1,0)-C ．(0,1)D ．(1,2)7．下列函数中，值域是{}0y y >的是A ．121+=x y B ．||1x y = C ．232++=x x y D ．x y ln =8．已知函数2()=68f x x x -+，[]1,x a ∈，并且函数()f x 的最小值为()f a ，则实数a 的取值范围是A ．(]13，B ．()1+∞，C ．(]3-∞，D ．()1-∞，9．函数xy a =与log (0,1)a y x a a =->≠在同一坐标系中的图象只可能是10．幂函数()f x 的图象过点(2,)m ，且()16f m =，则实数m 的所有可能值为A ．4或12B ．2±C ．14或2 D ．4或1411．已知25a b m ==，现有下列四个结论： ①若a b =，则1m =；②若10m =，则111a b+=；③若a b =，则10m =；④若 10m =，则1112a b +=.其中，正确的结论是 A ．①④B ． ①②C ．②③D ．③④12．已知函数2|log |,02()3,2x x f x x x <≤⎧=⎨-+>⎩，若函数()()g x f x m =-有三个不同的零点123,,x x x ，且123x x x <<，则123(1)mx x x +-的取值范围是 A ．(2,0)- B ．(0,2)C ．(1,3)-D ．(3,0)第Ⅱ卷二、填空题：本题共4小题，每小题5分，共20分. 13．已知函数()f x 为奇函数，且当0x >时，21()f x x x=+，则(1)f -= . 14．设集合{}1,0,2A =-,若集合{}|,2B x x A x A =∈-∉且，则集合B =_________.15．已知函数2f x x b =+（）在区间12-（，）上的函数值恒为正，则b 的取值范围是____ ．16．已知函数()f x 是定义在R 上的奇函数，若对任意给定的实数12,x x ，不等式11221221()()()()x f x x f x x f x x f x +<+恒成立，则不等式(1)(12)0x f x +-<的解集是_________.三、解答题：本大题共6小题，满分70分．解答应写出文字说明、证明过程或演算步骤． 17．（本小题满分10分）计算：（113027(π1)8⎛⎫-- ⎪⎝⎭；（2）231lg 25lg 2log 9log 22+-⨯.18．（本小题满分12分）已知全集U =R ，集合{}|7217A x x =-≤-≤，{}|132B x m x m =-≤≤-． （1）当3m =时，求集合A B I 和U B ð； （2）若A B B =I ，求实数m 的取值范围．19．（本小题满分12分）已知函数22()x a f x x +=，且(1)3f =.（1）证明：函数()f x 在[2,)+∞上是增函数； （2）求函数()f x 在[2,4]上的最大值和最小值.20．（本小题满分12分）已知函数4()1(0,1)2xf x a a a a=->≠+，(0)0f =．（1）求实数a 的值；（2）若函数()(21)()x g x f x k =++有零点，求实数k 的取值范围．21．（本小题满分12分）某示范性高中学生研究性学习小组发现，学生上课的注意力指标随着听课时间的变化而变化，老师讲课开始时，学生的兴趣激增；接下来学生的兴趣将保持较理想的状态一段时间，随后学生的注意力开始分散．设()f t 表示学生注意力指标．该小组发现()f t 随时间t （分钟）的变化规律（()f t 越大，表明学生的注意力越集 中）如下：1010060(010)()340(1020)15640(2040)ta t f t t t t ⎧-⎪⎪=<⎨⎪-<⎪⎩≤≤≤≤+（0a >且1a ≠）．若上课后第5分钟时的注意力指标为140，回答下列问题：（1）求a 的值；（2）上课后第5分钟和下课前5分钟比较，哪个时间注意力更集中？请说明理由； （3）在一节课中，学生的注意力指标至少达到140的时间能保持多长？22．（本小题满分12分）已知函数()log (1)(0,1)a f x ax a a =+>≠.（1）设2()()log (12)g x f x x =--，当2a =时，求函数()g x 的定义域，判断并证明函数()g x 的奇偶性；（2）是否存在实数a ，使函数()f x 在[4,2]--上单调递减，且最小值为1？若存在，求出a 的值；若不存在，请说明理由.二○一九年秋季期中教学质量检测高一数学参考答案一、选择题二、填空题17.解：（1）原式=132718⎛⎫- ⎪⎝⎭531022=--=；..................................5分（2）1122223lg 25lg 2lg10log 3log 2-=+--⨯1132233log 3lg 252102log 2log 2⎛⎫=⨯⨯-⨯ ⎪⎝⎭3231lg102222=-=-=-. ................................................................10分18.解：{}|34A x x =-≤≤，（1）当3m =时，{}|27B x x =≤≤，则[2,4]A B =I ，{|2U B x x =<ð或7}x >；................................................. 6分（2）由A B B =I 有B A ⊆， 当B =∅时，132m m ->-，12m <，当B ≠∅时，即12m ≥时，19m --≥且324m -≤，则22m -≤≤，有122m ≤≤．综上所述，2m ≤，即m 的取值范围是(]2-∞，............................................12分 19.答案：（1）略..........................................................................................6分（2）min ()(2)3f x f ==，max 9()(4)2f x f ==....................................12分20. 解：（1）由4(0)102f a=-=+，2a =；.........................................4分（2）由（1）得42()1122221x x f x =-=-⨯++，则()(21)()21x x g x f x k k =++=-+，使函数()21x g x k =-+有零点，则方程21x k =-有实数根， 有10k ->，1k <，故k 的取值范围为(,1)-∞................................................................12分21.解：（1）由题意得，当5t =时，()140f t =，即10510060140a ⋅-=，解得4a =．...............................................................................................4分（2）∵(5)140f =，(35)1535640115f =-⨯=+， ∴(5)(35)f f >，故上课后第5分钟时比下课前5分钟时注意力更集中．....8分（3） ①当010t <≤时，由（1）知，410()100460140f t =⋅-≥，解得510t ≤≤； ②当1020t <≤时，()340140f t =>恒成立；③当20140t <≤时，()15640140f t t =-≥+，解得100203t <≤，综上所述，10053t ≤≤．故学生的注意力指标至少达到140的时间能保持10085533-=分钟．..........12分22.解：（1）()g x 的定义域为11(,)22-，......................................................3分()g x 为奇函数，证明略..............................................................................6分（2）不存在。

湖南省张家界市慈利第一中学2023-2024学年高一上学期入学考试英语试卷学校:___________姓名：___________班级：___________考号：___________一、阅读理解If you walk along the streets, you will find children as young as seven years old walking to school or taking the public bus on their own. If you ride a public bus with a baby or young child, you will find at least three people standing up to give up their seats for you. And as a booming town with a young population, Xiamen has a lot to offer young families with kids.There are lots of places of interest for you to enjoy. The following are some of them.※A walking adventure on Gulangyu Islet: There you can have a round-the-island trip by fast boat and the Xiamen Underwater World has a dolphin and sea lion performance and brings you an enjoyment of around 400 types of underwater life from around the world.Opening hours: 08: 00-18: 00 Click the map!Price: 70 yuan (adults); 50 yuan (children above 1.4m)※Wild rides at Guanyinshan Water Park: The park has a wave pool, which creates seven types of wave effects. It also has a hair-raising water ride that speeds down…Opening hours: 10: 00-20:00 Click the map!Price: 120 yuan per person; 60 yuan(visitors aged above 60 and below 1.4m)※Xiamen Firefly Park: Last of all, young nature lovers will enjoy the wonder of watching more than 100, 000 fireflies light the dark night in the firefly park. Children will also learn the roles fireflies play in protecting the ecology by controlling the number of pests.Opening hours: 19: 30-21: 30 Click the map!Price: Free for children up to 16 years old1．If a 1. 3-metre-tall child goes to visit Gulangyu Islet together with his parents, how much should they pay?A．140 yuan.B．120 yuan.C．190 yuan.D．210 yuan. 2．If a family go to Xiamen for a day’s holiday and they have to return home before 6 pm, then they can visit_______.A．Gulangyu Islet and Xiamen Firefly ParkB．Guanyinshan Water ParkC．Gulangyu Islet and Guanyinshan Water ParkD．Guanyinshan Water Park and Xiamen Firefly Park3．Where can you probably find this short paragraph according to the passage?A．In the newspapers.B．On the Internet.C．In a magazine.D．In a guidebook.Winter sports have lots of fun! But you have to know how to be safe.Keeping toasty warmYou are going skating. You want to prepare your snowballing for the next big fight. But you have to remember to wear warm gloves and boots.Fun in the sunSunscreen (防晒霜) may look funny in wintertime, but don’ t forget to put it on. Sunlight re - flects off all that bright white snow and ice and back onto your face. That’ s why you need to cover up with sunscreen, and lip balm (润唇膏) even if it’ s cloudy outside.Sled safetyGoing down a hill at an amazing speed can be great. But you must be safe when you’ re sledding. When you choose your sled (雪橇), make sure it’ s strong and safe. Never use things from home like garbage - can lids, plastic bags or pool floats for sleighs (雪橇). These are dangerous while you’ re sledding. Also, never use a sled that has any sharp, jagged edges or broken parts.Also, a bike helmet (头盔) can protect your head.Make sure the bottom of the hill must not be anywhere near cars or roads. This is important.4．If you want to go skating or have a snowball fight, you have to wear warm ________ and boots.A．T – shirts B．blankets C．gloves D．socks5．It ‘ s suggested that using sunscreen and lip balm can ________.A．make sure you are interested B．keep you warmC．make you look cool D．protect you from strong sunlight 6．Which of the following is NOT TRUE?A．Sunlight may hurt even when it’ s cloudy.B．We should always be careful while having fun.C．We needn’ t avoid cars and roads while sledding.D．We must wear warm gloves and boots when going skating.7．What is the passage mainly about?A．How to have fun while sledding.B．Why we keep warm.C．How to keep safe in winter sports.D．Why we should keep safe.In 2015, Professor Wang Zhenyi, who specializes in treating acute promyelocytic leukemia (APL) (急性早幼粒细胞白血病), received a letter of thanks from America. The writer of the letter was Mrs. Berna- dette Giandomenico, who once suffered from APL but was cured with all-trans-retinoic acid (ATRA) (全反式维甲酸), a treatment developed by Wang and his medical team.Working at Ruijin Hospital, Wang has been devoting his life to the treatment of leukenia. He received the country’s highest honor in science and technology in 2010.Born in 1924 in Shanghai, Wang was inspired by a family friend’s experience of pursuing a career in medicine as a child. His grandmother’s death caused by typhoid (伤寒) further strengthened his resolve (决心) to fight against diseases and rescue patients. With outstanding academic performance, Wang became a doctor at Guangci Hospital, today’s Ruijin Hospital,In 1978, a research paper from Israeli experts gave Wang inspiration on studying how leukemia cells could become normal. His research didn’t progress as expected, though. In 1983, another research paper shed light on his study. As the paper suggested, after being treated with 13-cis-retinoic acid, white blood cells in patients with APL could become normal. Considering the difficulties and high cost of producing a drug made from 13-cis-retinoic acid, Wang’s team decided to replace that ingredient with ATRA, and they verified its positive effect after several months’ experiments. In 1986, the drug was first adopted in treating a five-year-old patient. It turned out successful. After eight years of research, Wang’s team eventually made the first breakthrough in the battle against APL.To make sure every APL patient could afford the medicine, Wang has not patented (获取专利权) his research result to date. “One cannot be a real doctor if one does not have expertise in medicine,” Wang said in an interview. “However, without a kind heart, a skilled doctor may cause harm to patients.”Having worked in the field of hematopathology for over 70 years, Wang has been well recognized for his remarkable contribution to saving lives.8．Why did Mrs.Giandomenico write a letter to Professor Wang?A．To express her thanks.B．To ask for medical suggestions.C．To share her battle against APL.D．To update information about APLtreatment.9．What increased Wang’s determination to become a doctor?A．His grandmother’s death.B．The example of a family friend.C．His great academic achievements.D．The inspiration from foreign experts. 10．What does the underlined word “verified” in Paragraph 4 probably mean?A．Denied.B．Researched.C．Predicted.D．Confirmed. 11．What is the best title for the text?A．The application of A TRA B．A doctor with a kind heartC．The Chinese cure for APL patients D．The remarkable honors a lifesaver gotWe can achieve knowledge either actively or passively. We achieve it actively by direct experience, by testing and proving an idea, or by reasoning.We achieve knowledge passively by being told by someone else. Most of the learning that takes place in the classroom is passive, and so is the kind that happens when we watch TV or read newspapers or magazines. Conditioned (习惯) as we are to passive learning, it’s not surprising that we depend on it in our everyday communication with friends and co-workers.Unfortunately, passive learning has a serious problem. It makes us tend to accept what we are told even when it is little more than hearsay (传闻) and rumor (谣言).Did you ever play the game Rumor? It begins when one person writes down a message but doesn’t show it to anyone. Then the person whispers it, word for word, to another person. That person, in turn, whispers it to still another, and so on, through all the people playing the game. The last person writes down the message word for word as he or she hears it. Then the two written statements are compared. Typically, the original message has changed.That’s what happens in daily life. The simple fact that people repeat a story in their own words changes the story. Then, too, most people listen imperfectly. And many enjoy adding their own creative touch to a story, trying to improve on it, stamping (打上标记) it with their own personal style. Yet those who hear it think they know.This process is also found among scholars and authors: A statement of opinion by onewriter may be restated as a fact by another, who may in turn be quoted by yet another; and this process may continue, unless it occurs to someone to question the facts on which the original writer based his opinion or to challenge the interpretation he placed upon those facts. 12．According to the passage, ________ belongs to passive learning.A．doing a medical experiment B．solving a math problemC．visiting an exhibition D．doing scientific reasoning13．The author mentions the game rumor to show that ________.A．a message may be changed when being passed onB．a message should be delivered in different waysC．people may have problems with their sense of hearingD．people tend not to believe in what they know as rumor14．What can we infer from the passage?A．Active learning is less important B．Passive learning may not be reliableC．Active learning occurs more frequently D．Passive learning is not found among scholars15．Through the passage, the author intends mainly to ________.A．introduce the advantages of passive learning B．persuade us to adopt active learning C．explain why passive learning can be bad D．compare active learning and passive learning二、七选五How can teenagers keep themselves from suffering from loneliness? Here are some suggestions for speeding a recovery from loneliness.16 A smile and a friendly greeting for the student behind you in line at the cafeteria (餐厅) won't make you best friends.But it will make you both feel good.It can also make it easier to interact the next time，and the time after that.Find a safe place to make connections.If going to the dancing party makes you feel like you just don't belong，try joining a special-interest group.Maybe it’s the drama club or the marching band.Just because you feel left out in one group doesn't mean you'll feel like an outsider in every other one. 17Find other ways of making connections.Lonely people hunger for friendship.Sometimesfeeling accepted and liked comes more easily when you do something for others rather than waiting for them to make you feel better. 18 Help a child in reading.Take notes for a disabled classmate.You might be surprised at the connections you make.Choose the right people.Loneliness is an absence of quality friendship，not of a particular quantity of friends. 19 The best friendships are those based on similar values and attitudes.You get what you expect，so expect the best.If you expect others to be friendly，you will behave in proper ways that encourage people to be friendlier to you.It can be hard work to be positive toward others. 20A．Loneliness won't last long.B．So consider becoming a volunteer.C．Reach out to others but start small.D．This harmful attitude can continue into adulthood.E．That's why it's important to know how to select a friend.F．Look for a group that allows you to feel comfortable gradually.G．But starting the first step of positive expectations can make all the difference.三、完形填空Sometimes I thought I was a good mom. Sometimes, I felt like I spent the day naggingroad.About an hour and a half later, when I finally arrived , the bright lights woke everyone, and the magic of our discussion 34 . But I knew that I had taken the first step toward changing a bad 35 habit with someone I love very much.21．A．visiting B．knowing C．worrying about D．dealing with 22．A．idea B．plan C．lesson D．reason 23．A．car B．plane C．bike D．train 24．A．offer B．step C．place D．turn 25．A．learned B．ate C．exercised D．slept 26．A．move B．take C．play D．touch 27．A．discuss B．do C．prove D．say 28．A．anyone B．someone C．nothing D．anything 29．A．studies B．rules C．differences D．competitions 30．A．tasks B．sports C．shows D．programs 31．A．interested B．surprised C．angry D．sorry 32．A．stay B．stop C．watch D．leave 33．A．dark B．main C．wide D．beautiful 34．A．worked B．continued C．disappeared D．changed 35．A．reading B．listening C．living D．driving四、用单词的适当形式完成短文阅读下面短文，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。

2020-2021学年度第一学期高一年级期中考试英语试题（含答案）试卷说明：满分150分；考试时间：120分钟；试题难度：0.6-0.7第一部分阅读理解 (共两节，满分50分)第一节阅读阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项 (共15小题；每小题2.5分，满分37.5分)。

AThese people are studying English. However, they are now facing some problems.I am Pablo. I work 50 hours a week as a taxi driver, so I talk with people all day. They understand me, but I know I make a lot of mistakes. No one corrects me. My vocabulary is strong. Grammar is my problem. I’m trying to change little by little. For example, I don’t use the past tense.I always say, “I drive him to the office this morning” instead of “I drove him to the office this morning”.My name is Maria Luisa. I’m teaching myself English, and I’m good at grammar. However, it’s really difficult to find ways to practice English. I live in an area where everyone speaks my language. My neighbours and friends speak Spanish. I can speak Spanish in the supermarket and at the post office.I am Li Ping. I understand the grammar and the readings in my class and I think my writing is good, but I’m very nervous when I speak English. I don’t want to make any mistakes because I’m afraid people will think that I’m stupid. Also, my pronunciation isn’t good. When I speak, people often say, “What? Say that again. ”I am Yoshi. I have been in the United States for one year. I’m studying hard and I know grammar well, but the vocabulary is very difficult. When I listen, I don’t understand many of the words. When I try to read, there are three or four new words in every sentence. I feel discouraged.1. What would be the best advice for Maria Luisa?A. Try to have a wide vocabulary.B. Make friends with English-speaking people.C. Read as many English books as possible.D. Develop a good knowledge of grammar.2. Why do people find it hard to understand Li Ping’s English?A. Her voice is very low.B. Her grammar is terrible.C. She can’t pronounce words correctly.D. She speaks at a very fast speed.3. What can we learn about Yoshi?A. He has a very small vocabulary.B. He is very good at listening.C. He has learned English for years.D. He was born in the United States.BParents often believe that they have a good relationship with their teenagers. But last summer, Joanna and Henry noticed a change in their older son. Suddenly he seemed to be talking far more to his friends than to his parents. “The door to his room is always shut. ”Joanna noted.Tina and Mark noticed similar changes in their 14-year-old daughter. “She used to sit in my arms on the sofa and talk with me,” said Mark. “Now we joke that she does this only when she wants something. Sometimes she wants to be treated like a little girl and sometimes like a young lady. The problem is figuring out which time is which.”Before age 11, children like to tell their parents what’s on their minds. “In fact, parents are first on the list.” said Michael Riera, author of Uncommon Sense for Parents with Teenagers. “This completely changes during the teen years.” Riera explained. “They talk to their friends first, then maybe their teachers, and their parents last.”Parents who know what’s going on in their teenagers’ lives are in the best position to help them. To break down the wall of silence, parents should create chances to understand what their children want to say, and try to find ways to talk and write to them. And they must give their children a mental (思想的) break, for children also need freedom, though young. Another thing parents should remember is that to be a friend, not a manager, with their children is a better way to know them.4. “The door to his room is always shut. ” suggests that the son ______.A. dislikes to open his doorB. begins to hate his parentsC. is always busy with his studiesD. keeps himself away from his parents5. What troubles Tina and Mark most?A. Their daughter isn’t as lovely as before.B. They can’t read their daughter’s mind exactly.C. They don’t know what to say to their daughter.D. Their daughter talks with them only when she needs money.6. Which of the following best explains “the wall of silence” in the last paragraph?A. Teenagers talk a lot with their friends.B. Teenagers talk little about their own lives.C. Teenagers do not talk much with their parents.D. Teenagers do not want to understand their parents.7. What can we learn from the passage?A. Parents are patient with their silent teenagers.B. Parents should try to understand their teenagers.C. Parents are unhappy with their growing children.D. Parents should have suitable ways to talk with their teenagers.CTwo weeks ago, a 5-year-old girl named Sunshine Oelfke emptied out her piggy bank (存钱罐) onto the living room floor and immediately started counting. Her grandmother, Jackie Oelfke, thought she was playing as she carefully lined up the coins, but then she saw the girl put the coins into a plastic bag and place it in her backpack.“That aroused my curiosity,” Jackie told CBS News. “Nobody messes with the piggy bank.” After observing Sunshine work a few minutes longer, Jackie decided to find out why the little girl broke into her savings.“What are you doing with that money?” Jackie asked her granddaughter.“I’m taking it to school,” Sunshine replied. The little girl finally stated the real reason why she needed the money. “I’m going to take it for milk money. My friend Layla doesn’t get milk—hermom doesn’t have milk money but I have. ”Jackie’s heart melted at Sunshine’s words. Choked with strong feelings, Jackie held her sweet granddaughter tightly in her arms.Last week, Jackie and Sunshine met with her teacher, Rita Hausher, and handed her the $30 that Sunshine had saved. There are 20 kids in Sunshine’s class and about half don’t get milk. It costs﹩0.45 a carton (纸盒). The total adds up to about﹩180 a month for every child in the class to have milk every day.After dropping Sunshine off at school, Jackie posted a tearful video on Facebook to explain her granddaughter’s plan. To her surprise, dozens of people offered to donate towards the cause. Within a week, Jackie raised more than $1, 000. Now every student in Sunshine’s class can get free milk for the rest of the year.Jackie said Sunshine doesn’t see her kind act as a big deal. She was just trying to look out for her friends. “She doesn’t understand the effect she’s brought about,” Jackie said. “But now she knows she can do whatever she puts her mind to. ”8. Why did Sunshine empty her piggy bank?A. She wanted to play with the coins.B. She needed to train her counting skills.C. She intended to pay for her friend’s milk.D. She hoped to show off her savings in class.9. How did Jackie feel on hearing Sunshine’s words?A. Touched.B. Curious.C. Proud.D. Relieved.10. In Jackie’s eyes, what did Sunshine learn from the experience?A. Many hands make light work.B. Two heads are better than one.C. A friend in need is a friend indeed.D. Nothing is impossible to a willing heart.11. What is the best title for this passage?A. Small Coins, Big DeedsB. Jackie’s Piggy BankC. A Moved GrandmotherD. Piggy Bank and Carton MilkDSmartphones, tablets and smart watches are banned at school for all children under 15 in France. Under the ban students are not able to use their phones at all during school hours, including meal breaks.“I think it's a good thing. School is not about being on your phone,” Paris mum Marie­Caroline Madeleine told AFP. “It's hard with kids. You can't control what they see and that's one of the things that worries me as a parent.”There is no law like this in Australia, but some Australian schools have banned phones.McKinnon Secondary School in Victoria introduced a total ban in February and Principal Pitsa Binnion said this had been a success.McKinnon students still have a Chromebook to use in every class for day­to­day learning but they're not allowed to use social media. Ms Binnion said at first “Teachers cheered and students moaned (抱怨)，” but now they're seeing the positives．“They come to school and they're not allowed to use phones at all during the school day, including lunch breaks,” she said.“It's been wonderful in terms of students communicating with each other at lunchtime and not looking at their screens,” she said.Ms Binnion also leads by example and doesn't use her mobile phone in school.“I think anyone can do it if we've done it.”Not everyone agrees with the bans. Western Sydney University technology researcher DrJoanne Orlando wrote in online magazine The Conversation earlier this year that Australia should not ban phones in schools because it's important to educate kids to live in the age they are raised in.“A good education for students today is knowing how to use technology to learn, communicate and work with ideas,” she wrote. “Banning students from using smartphones is a 1950s response (反应) to a 2018 state­of­play.”12．Why did Madeleine welcome the ban?A．School is for studying. B．Kids behave badly nowadays. C．Teachers find it hard to control kids. D．Her kids depend too much on phones. 13．What can we learn about the ban in McKinnon Secondary School?A．Some teachers were against it at first.B．Students can now see the good of the ban.C．Students can use their phones at lunch breaks.D．Teachers have stopped using phones at school as well.14．What does the underlined word “Chromebook” in Paragraph 5 probably refer to?A．A book.B．A notebook. C．A learning website.D．A kind of computer. 15．What does Dr Joanne Orlando think of banning phones in schools?A．It will disconnect parents and kids.B．It will cause kids to communicate less.C．It will prevent kids being tech­minded.D．It will make education go back 60 years.第二节七选五根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

2020-2021学年湖南省张家界市慈利县第四中学高一英语上学期期末试卷含解析一、选择题1. All of us _____ the pollution of the environment here.A. are concerned withB. are concerned aboutC. are concerning aboutD. are concerning with参考答案：B2. We had ______ fun at Mary’s party last Sunday.A. a lot ofB. a great manyC. a large number ofD. many a参考答案：A3. ---I regret to say that I fail to rank first in the terminal exam.----Come on, nobody _____ win all the time.A. shouldB. mustC. canD. shall参考答案：C4. arriving home, he saw the letter behind the door on the floor.A. OverB. InC. UponD. At参考答案：C5. — The government plans to build a new hospital near the road.— So the neighboring villages will get great ______ from that.A. useB. benefitC. contentD. value参考答案：B6. You should be about this kind of serious cold; it often kicks back when you think you are better.A. carefulB. hopelessC. carelessD. hopeful参考答案：A 考查形容词。