天津市部分区2020-2021学年高一上学期期末考试英语试题含答案
天津市第一百中学2023-2024学年高一上学期10月过程性诊断(1)英语试卷(含答案)
天津市第一百中学2023-2024学年高一上学期10月过程性诊断（1）英语试卷学校：___________姓名：___________班级：___________考号：___________一、单选题1．---- We’re organizing a party next Saturday, and I’d like you to come.---- _______! I have another one that day. Thank you just the same.A. Good luckB. What a pityC. Never do it againD. Well done2．______ you know little about the Qing and Ming dynasties, you’d better read more books about them.A. UnlessB. SinceC. AlthoughD. Whether3．You are to find that many people share the same interest with you.A. likelyB. probableC. possibleD. maybe4．In order to prevent this case from happening again, we should improve our of saving water.A. awarenessB. characterC. committeeD. context5．—Must I hand in (上交) my homework now, Mrs. Zhou?—No, you ________. You ________ hand it in tomorrow.A. mustn’t ; canB. needn’t; mayC. can’t ; canD. mustn’t; must6．The reason Tom was absent from class was he was ill.A. why; thatB. why; becauseC. because; whyD. that; because7．With his attention on his homework, he ignored all about what I had told him.A. focusingB. focusesC. focusedD. focus8．The national park has a large collection of wildlife, from butterflies to elephants.A. to rangeB. rangedC. rangingD. ranges9．Believing that his father would come back, the little boy .A. calmed downB. settled downC. took downD. slowed down 10．Obviously, all the approaches the airport were blocked by the police.A. ofB. toC. withD. by11．—When can we see the films in our town?—Not until the cinema ________ next year.A. buildsB. will buildC. is builtD. will be built12．Going to Mount Huangshan reminds me the popular song.A. withB. forC. ofD. in13．— How are things going?— ______A. You are welcome!B. Very well.C. I will go to Shanghai.D. How do you do?14．You need to ______ your studies if you want to make greater academic progress.A. concentrate onB. show respect toC. stay in touch withD. keep an open mind to15．Great changes ________ in the city since 1979.A. have taken placeB. have taken the placeC. have been taken placeD. took place二、完形填空（20空）I learned how to accept life as it is from my father. 1 , he didn’t teach me acceptance when he was strong and healthy, but rather when he was 2 and ill.My father was 3 a strong man who loved being active, but a terrible illness 4 all that away. Now he can no longer walk, and he must sit quietly in a chair all day, Even talking is 5 One night, I went to visit him with my sisters. We started 6 about life, and I told them about one of my 7 . I said that we must very often give things up 8 we grow — our health, our beauty, our friends — but it always 9 that after we give something up, we gain something new in its place. Then suddenly my father 10 up. He said, ”But, Peter, I gave up 11 ! What did I gain?“ I thought and thought, but I couldn’t think of anything to say. 12 he answered his own question, “I 13 the love of my family.” I looked at my sisters and saw tears in their eyes, along with hope and thankfulness.I was also 14 by his words. After that, when I began to feel angry at someone, I15 remember his words and become 16 . If he could replace his great pain with a feeling of love for others, then I should be 17 to give up my small anger. In this 18 , I learned the power of acceptance from my father.Sometimes I 19 what other things I could have learned from him if I had listened more carefully when I was a boy. For now, though, I am grateful for this 20 .16．A. However B. Therefore C. Afterwards D. Meanwhile17．A. tired B. slow C. poor D. weak18．A. already B. once C. only D. still19．A. sent B. threw C. took D. put20．A. impossible B. hopeless C. stressful D. difficult21．A. worrying B. caring C. talking D. asking22．A. decisions B. beliefs C. strengths D. imaginations23．A. before B. since C. as D. till24．A. suggests B. seems C. promises D. requires25．A. opened B. turned C. broken D. spoke26．A. something B. anything C. everything D. nothing27．A. Naturally B. Surprisingly C. Truly D. Certainly28．A. had B. accepted C. enjoyed D. gained29．A. defended B. astonished C. touched D. warned30．A. would B. could C. should D. might31．A. quiet B. relaxed C. calm D. happy32．A. able B. likely C. free D. ready33．A. case B. way C. method D. form34．A. doubt B. mean C. know D. wonder35．A. award B. theme C. gift D. word三、阅读理解Are you looking for a great day camp program for your little ones this summer? Here we have rounded up some of the best summer camps close to New York.Atletico de MadridThis camp once worked with Arsenal Football Club. It offers boys and girls aged 5-16 chances to train with one of the world’s most successful soccer colleges. Two players from the camp will be chosen by coaches to play a game in Madrid in October. This year, this camp will be running for two weeks.Abrons Art CenterThe Abrons Art Center offers learning experiences in dance, music and theater to campers aged 5-13. Campers will take part in an exchange with professional artists and arts workers, who will explain the artistic process. Extended (延长的) day classes provide more chances for arts learning.A Montessori SummerA Montessori Summer is for children aged 3.5-14. Each week, the program provides thestudents with a day trip away from school. Usually, children can enjoy the trips to beaches, parks and wildlife preserves(保护区) and they also go mountain-climbing. Certainly, these activities make students’ life more colorful.92YThe 92Y offers all kinds of experiences to every camper, from their outdoor day camps in beautiful Rockland County (县) (suitable for kids from 5-13 years of age) to their Preschool Day Camp for kids from 3-5 years of age. They also include more camps in the city for kids aged 3-18. From sports to language learning to adventure camps, every kid can pick whatever they like.36．Campers in Atletico de Madrid may have a chance to ________.A. take a trip to MadridB. win a two-week free training courseC. join Arsenal Football Club for freeD. attend a famous soccer college in Madrid37．Which program best suits campers interested in performances?A. A Montessori Summer.B. Atletico de Madrid.C. Abrons Art Center.D. 92Y.38．What can we learn about A Montessori Summer?A. It focuses on animal protection.B. It offers various outdoor activities.C. Campers can learn from some great artists.D. Campers can experience the country side life in America.39．How is 92Y different from the other three programs?A. It often holds some sports games.B. Its activities mainly take place in cities.C. Its adventure camps are very popular.D. It has suitable camps for kids of different age groups.40．For whom is the text most probably written?A. Children from poor family backgrounds.B. Children with learning difficulties.C. Parents looking for summer activities for kids.D. Parents searching for family activities.A cancer survivor has become the fi rst woman to complete an exhausting “Sea toSummit” triathlon（三项全能运动） which saw her swim, cycle, and run over 330 miles in just five days. Andrea Mason was overjoyed when she crossed the finish line early Wednesday morning.The race was set in the French Alps. Setting off at 6:15am on Friday, 39-year-old Mason battled through severe pain, and hallucinations(幻觉)，but she pushed on --managing to complete the race in an impressive four days, 23 hours, and 41 minutes. Andrea had been diagnosed with cancer and needed life-saving surgery. Following a successful operation, she is now hoping to raise awareness of women’s health. In the past year，Andrea set up her own charity, Lady Talk Matters, in order to improve surrounding female’s health.Andrea, from Blackpool in Lancashire, England, said，“I am so happy all went according to plan as there were so many things that could have gone wrong. I wanted to do it in five days， and I did，but it was very tough. I had some low moments, particularly when I couldn’t sleep in my limited rest periods, and when I couldn’t keep any food down as I was running. For sure I had some doubts along the way as I was exploring the unknown with such a huge run, particularly as large parts of it were in the dark. It was bigger than I imagined, the impact on my body was huge. But every time I felt like giving up，I thought about all the women out there in pain or who still hadn’t been diagnosed. That is why I put myself through this.”Andrea had to swim 23 miles around Lake Annecy, cycle 205 miles with 30,000 feet of vertical climbing around Mont Blanc, and run 105 miles with 4,000 feet of vertical climbing around The Ultra-Trail du Mont Blanc. You could say Andrea’s actually spent a lifetime training for an event like this. She completed her first three-mile race “powered by chocolate bars＂ when she was just four.41．What brought Andrea Mason so much joy？A. She joined a raceB. She defeated cancer.C. She finished a marathon in five days.D. She finished a triathlon lately.42．What is the purpose of Andrea’s creating her own charity？A. To help the poor women.B. To promote women’s health.C. To focus on women’s life.D. To raise the status of women.43．When did Andrea become doubtful during the running？A. When she couldn’t eat.B. When sh e couldn’t sleep.C. When she was running at night.D. When she met too many difficulties.44．What made Andrea finish the race successfully？A. Her strong willpower.B. Her family’s support.C. Thinking of other women who might have cancer.D. Thinking of other women who had more pain.45．What does the author mainly tell us in the last paragraph？A. Andrea liked sports very much.B. Andrea faced huge challenges.C. As a little girl, Andrea won many races.D. Andrea’s success lied in long-term effort.Richard is a very a successful businessman. It is common for him to work hard with a non-stop. He wasn’t aware that he might wear himself out or die an early death until he overslept one morning, which was a sort of alarm. And then what happened? He had a week’s leave during which time he read novels, listened to music and walked with his wife on a beach, which has enabled Richard to return to work again.In our modern life, we have lost the rhythm between action and rest. Amazingly, within this world there is a universal but silly saying: “I am so busy.”We say this to one another as if our tireless efforts were a talent by nature and an ability to successfully deal with stress. The busier we are, the more important we seem to ourselves and, we imagine, to others. To be unavailable to our friends and family, and to be unable to find time to relax — this has become the model of a successful life.Because we do not rest, we lose our way. We miss the guide telling us where to go, the food providing us with strength, the quiet giving us wisdom.How have we allowed this to happen? I believe it is this: we have forgotten the Sabbath, the day of the week —for followers of some religions — for rest and praying. It is a day when we are not supposed to work, a time when we devote ourselves to enjoying and celebrating what is beautiful. It is a good time to bless our children and loved ones, give thanks, share meals, walk and sleep. It is a time for us to take a rest, to put our work aside, trusting that there are larger forces at work taking care of the world.Rest is s spiritual and biological need; however, in our strong ambition to be successful and care for our many responsibilities, we may feel terribly guilty when we take time to rest.The Sabbath gives us permission to stop work. In fact, “Remember the Sabbath” is more than simply permission to rest; it is a rule to obey and a principle to follow.46．What’s the function of the paragraph 1?A.To tell us that Richard lives a healthy life.B.To bring up the topic of the passage.C.To give us a brief introduction of RichardD.To tell Richard is a successful businessman.47．The “alarm” in the first paragraph refers to “_______”.A.a signal of stressB.a warning of dangerC.a sign of ageD.a spread of disease48．According to Paragraph 3, a successful person is one who is believed to _______.A.be able to work without stressB.be more talented than other peopleC.be more important than anyone elseD.be busying working without time to rest 49．According to the passage during the Sabbath, what we should do except _____.A.Praying for our family.B.Taking a good break.C.Only working for two hours.D.Enjoying delicious meal.50．What is the main idea of this passage?A.We should balance work with rest.B.The Sabbath gives us permission to rest.C.It is silly for anyone to say “I am busy.”D.We should be available to our family and friends.It’s school time again! You’re probably feeling excited and maybe a little sad that summer is over. Some kids feel nervous or a little scared on the first day of school because of all the new things: new teachers, new friends, and even a new school. Luckily, these “new” worries only stick around for a little while. Let’s find out more about going to a new school.Most teachers kick off the new school year by year introducing themselves and talking about all the stuff you’ll be doing that year. Some teachers give students a chance to tell something about themselves to the rest of the class, too. When teachers do the talking on the first day, they o ften go over classroom rules and school rules, so you’ll know what’s allowed and what’s not. Please pay close attention.You might already know a lot of people in your classes on the first day, but it’s a great day to make a new friend, so try to say hello to kids you know and new ones that you don’t. Make the first move and you’ll be glad you did, and so will have your new friends!Seeing friends you haven’t seen for a while can make the first day a good one. You can make the day feel special by wearing clothes that you really like. Maybe you got a great T-shirt on one of your vacations, or a pair of sneakers(运动鞋). It also can make you feel good to be prepared and have all the things you need, such as pencils, folders, and whatever else you’ll be needing. But make sure that you pack them the night before in case you don’t have time in the morning.51．The underlined phrase “kick off” in the second paragraph probably means__________.A.startB.studyC.findD.teach52．The last paragraph mainly tells us about __________.A.what to know about a new schoolB.how to prepare for a new schoolC.what to do on your first day of schoolD.how to spend your first day of school53．According to the passage you usually do everything the first day of school. Except __________.A.introduce yourselfB.learn about the school rulesC.make new friendsD.go over your new lessons54．If you happen to see an old friend on the first day of school, from the passage we know that you will feel __________.A.nervousB.luckyC.happyD.strange 55．According to the writer, you can make the day feel special by __________.A.wearing your favourite clothesB.getting up earlyC.have a good breakfastD.bring a new school bagWalter was always sitting in the same chair when I came to visit. He would look up and smile when he saw me and pat the chair next to him for me to sit down. He loved to tell me about his lost golden years when he was an excellent baseball player. I was a good listener. After a couple of hours of talking, I would shake his hands and say goodbye to him. I hoped that I brought a little sunshine into Walter's life.I met Walter when I was a high school student participating in a volunteer program with elderly people in a nursing home. It was the first of many such activities, ranging from playing with disabled children to sitting with cancer patients in a hospital. These activitiesseemed to satisfy my desire to be useful and to feel a meaningful connection to the lives of others.My parents inculcated me with a belief that there was no greater human value than kindness, and encouraged me to make helping others and contributing to society important goals in life. V olunteer work provided a way of attempting to realize the truth of these messages.I learned that volunteerism is not a one-way act of helping someone less fortunate. Involvement in the life of another person has enriched my life as well. Seeing how people deal with the challenges of their lives has taught me valuable lessons in courage and dignity. Many of the people whom I have met as a volunteer are an unforgettable part of my life. Perhaps I received far more than I ever gave.This is why volunteerism works — each of us has so much need for human connection and so much to give to others.56．What did the author do every time he visited Walter? (no more than 10 words)_______________________________________________________________57．What was the first activity the author got involved in as a volunteer? (no more than 10 words)_______________________________________________________________58．What is the meaning of the underlined word in Paragraph 3? (1 word)_______________________________________________________________59．What is the main idea of Paragraph 4? (no more than 10 words)_______________________________________________________________60．If you are to be a volunteer, what will you do? What can you benefit from the volunteer work? (no more than 20 words)_______________________________________________________________四、书面表达61．李华进入高中后觉得学习英语的方式和初中相比有很大的不同，苦恼之余向美国笔友Tom 写信寻求建议。
天津市部分区2020-2021学年高二上学期期末语文试题含答案解析
天津市部分区2020-2021学年高二上学期期末语文试题一、选择题1．下列各句中，没有错别字且加点字的注音全都正确的一项是（）A．女人的手指振动了一下，想是叫苇眉子划破了手。
她把一个手指放在嘴里吮（shǔn）了一下。
B．长方形的、红砖墙严密地封琐着的工房区域，被一条水门汀的弄（nòng）堂划成狭长的两块。
C．至少，也当浸渍（zì）了亲族，师友，爱人的心，纵使时光流驶，洗成绯红，也会在微漠的悲哀中永存微笑的和蔼的旧影。
D．她们嘈杂起来，有的在公共自来水龙头边舀水，有的用断了齿的木梳梳掉执拗地粘（nián）在头发里的绵絮。
2．依次填入下面语段横线处的词语，最恰当的一组是（）八角坳离山有三十多里路，再加上要拐弯抹角地走小路，下半夜才赶到。
这庄子以前我来过，那时候在根据地里像这样大的庄子，每到夜间，田里的活儿干完了，老百姓开会啦，上夜校啦，_______，山歌不断，闹得可热火。
可是，现在呢，_______，连个火亮儿也没有，黑沉沉的，活像个乱葬岗子。
我_______地_______了庄子，按着政委告诉的记号，从东头数到第十七座窝棚，蹑手殴脚地走到窝棚门口。
A．锣鼓喧天鸦雀无声悄悄摸进B．沸反盈天风平浪静偷偷混进C．沸反盈天鸦雀无声悄悄混进D．锣鼓喧天风平浪静偷偷摸进3．下列各句中没有语病的一项是（）A．高速公路上交通事故的主要原因是司机违反交通规则或操作不当造成的，交通部门要加强安全宣传，提高司机的安全意识。
B．那时我在上海，也有一个唯一的不但敢于随便谈笑，而且还敢于托他办点私事的人，那就是送书去给白莽的柔石。
C．中国的哲学蕴含于人伦日用之中，中国建筑处处体现着人伦秩序与和而不同的东方智慧，五千年前的中华文明正是良渚大量建筑遗址的见证者。
D．在以后的一个多世纪中，包括彭定康在内的许多港督曾对港督府进行过大规模的装修、改建和扩建。
4．下列有关文学常识和名著阅读的表述，有错误的一项是（）A．孙犁，小说家、散文家，其作品文笔细腻婉约，浓郁的浪漫主义色彩和清新隽永的抒情诗风格，代表了“荷花淀派”的创作特色。
天津市河西区2023-2024学年高一下学期7月期末考试英语试题(含答案)
天津市河西区2023-2024学年高一下学期7月期末考试英语试卷第二部分：英语知识运用（共两节。
满分30分）第一节：单项填空（共15小题；每小题1分，满分15分）从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
16. —How about we stay at home and watch TV?—_________. You have promised to go to a movie with me tonight.A. Have a good timeB. I beg to differC. No problemD. Don't worry17. As we learn more about sea creatures, we find it our duty to protect them from _________.A. extinctionB. destinationC. exhibitionD. institution18. Lighting levels should be _________ for photography without flash.A. straightB. sensitiveC. subjectiveD. sufficient19. As natural resources become _________ rare, we have to change our living habits and make contributions to our environment.A. originallyB. directlyC. increasinglyD. physically20. Our teacher _________ the experiment in the lab before we did the experiment on our own.A. stimulatedB. sponsoredC. demonstratedD. attached21. Some new inventions like 3D printers _________ to make replacement hearts and bone parts in the past few months, according to The Times.A. were usedB. are usedC. are being usedD. have been used22. Tom has never _________ and the other team members have to work harder to make up for his laziness.A. let off steamB. taken a breathC. settled downD. pulled his weight23. _________ for his athletic ability and devotion, he has been regarded as my idol.A. AdmiringB. To be admiredC. AdmiredD. Be admired24. _________ remains important is that we have an incredible desire to think and create, and that's the real spirit of invention.A. WhatB. WhoC. ThatD. Which25. _________ I have a word with you? It won't take long.A. MustB. MayC. ShallD. Need26. I'll be out for some time. _________ anything important happens. call me up immediately.A. In caseB. As ifC. Even thoughD. Now that27. Many lessons are now available online, from _________ students can choose for free.A. whenB. whoseC. whomD. which28. I reached the station only _________ that my train had already left.A. to findB. foundC. findingD. find29. There is a notice on the wall, _________ “No Parking!”A. saidB. saysC. sayingD. having said30. —What do you think of your new English teacher?—In my opinion, his teaching is as good as _________ of Mr. Zhang.A. itB. thatC. thisD. one第二节：完形填空（共15小题；每小题1分，满分15分）阅读下面短文，掌握其大意，然后从31~45各题所给的A、B、C、D四个选项中，选出最佳选项。
天津市西青区2020-2021学年高一上学期期末考试数学试卷 Word版含解析
西青区2020~2021学年度第一学期期末考试高一数学试卷本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分.满分150分，考试时间120分钟.注意事项：答卷前务必将自己的姓名、准考号填写在答题卡上；答卷时，考生务必把答案涂写在答题卡各题目指定区域内相应的位置，答在试卷上的无效. 祝各位考生考试顺利！第Ⅰ卷一.选择题：本大题共9小题，每小题5分，共45分.1. 已知全集{}1,2,3,4U =，集合{}1,2,3A =，{}2,3,4B =，则()UA B =（ ）A. {}2,3B. {}1,2,3,4C. {}1,4D. {}2,3,4【答案】C 【解析】 【分析】利用补集和交集的定义可求得集合()UA B .【详解】已知全集{}1,2,3,4U =，集合{}1,2,3A =，{}2,3,4B =，{}2,3A B ∴=，因此，(){}1,4UA B ⋂=.故选：C.2. 下列四个函数中，在其定义域上既是奇函数又是递增函数的是（ ）A. x y e =B. sin y x =C. y =D. 3y x =【答案】D 【解析】 【分析】根据函数的解析式直接判断函数的奇偶性和单调性即可． 【详解】对A:xy e =它不奇函数也不是偶函数; 对B: sin y x =是奇函数，它在区间(2,2)()22k k k Z ππππ-+∈上递增，在定义域内不能说对C: y =对D:3y x =是奇函数，在定义域内是增函数． 故选：D ．3. 设a ∈R ，则“1a >”是“2a a >”的（ ） A. 充分不必要条件 B. 必要不充分条件 C. 充要条件 D. 既不充分也不必要条件【答案】A 【解析】 【分析】首先求解二次不等式，然后结合不等式的解集即可确定充分性和必要性是否成立即可. 【详解】求解二次不等式2a a >可得：1a >或0a <， 据此可知：1a >是2a a >的充分不必要条件. 故选：A.【点睛】本题主要考查二次不等式的解法，充分性和必要性的判定，属于基础题. 4. 下列说法正确的是（ ） A. 若0a b >>，则22ac bc > B. 若a b >，则22a b > C. 若0a b <<，则22a ab b >> D. 若a b <，则11a b> 【答案】C 【解析】 【分析】根据已知条件结合不等式的性质可判断C 正确；举反例可判断ABD 错误. 【详解】对于A ，若0c，则22ac bc =，故A 错误；对于B ，若1,2a b ==-，则22a b <，故B 错误； 对于C ，若0a b <<，则22a ab b >>，故C 正确； 对于D ，若1,1a b =-=，则11a b<，故D 错误.5. 设函数1()ln (0),3f x x x x =->则()y f x =（ ） A. 在区间1(,1),(1,e)e 内均有零点.B. 在区间1(,1),(1,e)e内均无零点.C. 在区间1(,1)e 内无零点，在区间(1,)e 内有零点.D. 在区间1(,1)e内有零点，在区间(1,)e 内无零点.【答案】C 【解析】 【分析】令()0f x =，画出函数13y x =和ln y x =的图像，观察两图像的交点所在的区间，即可得答案【详解】解：令()0f x =，得1ln 3x x =，作出函数13y x =和ln y x =的图像，如图所示根据图像可知，()y f x =区间1(,1)e内无零点，在区间(1,)e 内有零点，故选：C6. 已知函数()sin 12f x x π⎛⎫=++ ⎪⎝⎭，则（ ） A. ()f x 是偶函数，最大值为1 B. ()f x 是偶函数，最大值为2 C. ()f x 是奇函数，最大值为1 D. ()f x 是奇函数，最大值为2【答案】B【分析】利用诱导公式进行化简，得到()cos 1f x x =+，结合余弦函数的性质，即可求解，得到答案. 【详解】由题意，函数()sin 1cos 12f x x x π⎛⎫=++=+ ⎪⎝⎭， 则()cos()1cos 1()f x x x f x -=-+=+=，所以()f x 是偶函数； 又由cos y x =的最大值为1，()f x ∴的最大值为2； 故选：B.【点睛】本题主要考查了三角函数的诱导公式，以及余弦函数的性质的应用，其中解答中熟记三角函数的诱导公式，以及三角函数的性质是解答的关键，着重考查了计算能力，属于基础题. 7. 设1ln2a =，12eb =，2c e -=，则a 、b 、c 的大小关系为（ ） A. a c b << B. a b c << C. b c a << D. c a b <<【答案】A 【解析】 【分析】利用指数函数和对数函数的单调性比较a 、b 、c 三个数与0、1的大小关系，由此可得出a 、b 、c 的大小关系.【详解】1lnln102a =<=，10221eb =>=，2001c e e -<=<=，因此，a c b <<. 故选：A8. 对于函数()sin(2)6f x x π=+,下列命题①函数图象关于直线12x π=-对称; ②函数图象关于点(,0)对称;③函数图象可看作是把sin 2y x =的图象向左平移个单位而得到;④函数图象可看作是把sin()6y x π=+的图象上所有点的横坐标缩短到原来的倍(纵坐标不变)而得到;其中正确的命题的个数是( ▲ ) A. 0 B. 1 C. 2 D. 3【答案】C考点：正弦函数的对称性；函数y=Asin （ωx+φ）的图象变换． 专题：综合题． 分析：①把x=-π12代入函数的表达式，函数是否取得最大值，即可判定正误； ②把x=5π12，代入函数，函数值是否为0，即可判定正误； ③函数图象可看作是把y=sin2x 的图象向左平移个 π6单位，推出函数的表达式是否相同，即可判定；④函数图象可看作是把y=sin （x+π6）的图象上所有点的横坐标缩短到原来的 12倍，得到函数的表达式是否相同，即可判定正误．解答：解：①把x=-π12代入函数f （x ）=sin （2x+π6）=0，所以，①不正确； ②把x=5π12，代入函数f （x ）=sin （2x+π6）=0，函数值为0，所以②正确；③函数图象可看作是把y=sin2x 的图象向左平移π6个单位得到函数为f （x ）=sin （2x+3π），所以不正确；④函数图象可看作是把y=sin （x+π6）的图象上所有点的横坐标缩短到原来的12倍，得到函数f （x ）=sin （2x+π6），正确； 故选C ．点评：本题是基础题，考查三角函数的基本性质的应用，考查逻辑推理能力，常考题型． 9. 定义在R 上的偶函数f （x ）满足f （x+2）=f （x ），且在[1，2]上是减函数，若α，β是锐角三角形的两个内角，则（ ） A. f()sin αf >(cos β)B. f ()sin αf < (cos β)C. f (sin α)f > (sin β)D. f()cos αf <(cos β)【答案】A 【解析】 【分析】根据题意，分析可得f （﹣x ）＝f （x +2），即函数f （x ）的图象关于直线x ＝1对称，据此分析可得f （x ）在区间[0，1]上是增函数，由α，β是锐角三角形的两个内角便可得出sin α＞cos β，从而根据f （x ）在（0，1）上是增函数即可得出f （sin α）＞f （cos β），即可得答案． 【详解】根据题意，定义在R 上的偶函数f （x ）满足f （x +2）＝f （x ）， 则有f （﹣x ）＝f （x +2），即函数f （x ）的图象关于直线x ＝1对称， 又由函数f （x ）在[1，2]上是减函数，则其在[0，1]上是增函数， 若α，β是锐角三角形的两个内角， 则α+β2＞π，则有α2＞π-β，则有sin α＞sin （2π-β）＝cos β， 又由函数f （x ）在[0，1]上是增函数， 则f （sin α）＞f （cos β）； 故选A ．【点睛】本题考查函数的奇偶性、周期性与周期性的综合应用，注意分析函数在（0，1）上的单调性．第Ⅱ卷温馨提示：请将答案写在答题纸上，写在卷面上无效.二.填空题：本大题共6小题，每小题5分，共30分．试题中包含两个空的，答对1个的给3分，全部答对的给5分．10. 已知幂函数()y f x =的图象过点，则()f x =_____________．【答案】12x 【解析】 【分析】设出幂函数解析式，根据点(求得幂函数的解析式.【详解】由于()f x 为幂函数，设()f x x α=，将(代入得122αα==，所以()12f x x=.故答案为12x【点睛】本小题主要考查幂函数解析式的求法，属于基础题.11. 132327log 3log 48⎛⎫⋅+= ⎪⎝⎭______.【答案】112【分析】根据指数、对数的运算性质计算即可得答案.【详解】原式=1323227311log 3log 4log +2=822⎛⎫⋅++= ⎪⎝⎭.故答案为：11212. 命题“x ∀∈R ，*n ∃∈N ，使得2n x ≥”的否定形式是__________． 【答案】x ∃∈R ，*n ∀∈N ，使2n x < 【解析】因为“∀”的否定是“∃”，“∃”的否定是“∀”，“2n x ≥”的否定是“2n x <”，所以命题“x R ∀∈，*n N ∃∈，使得2n x ≥”的否定形式是x R ∃∈，*n N ∀∈，使2n x <，故答案为x ∃∈R ，*n ∀∈N ，使2n x <．13. 函数tan y x =的定义域为______；若tan 2x =，则5cos sin sin 2cos x xx x-=+______.【答案】 (1). ,2x x k k Z ππ⎧⎫≠+∈⎨⎬⎩⎭(2). 34 【解析】 【分析】根据正切函数的性质可直接得出定义域，将5cos sin sin 2cos x xx x-+化为关于tan x 的式子即可求出.【详解】可知tan y x =的定义域为,2x x k k Z ππ⎧⎫≠+∈⎨⎬⎩⎭， tan 2x =，5cos sin 5tan 523sin 2cos tan 2224x x x x x x ---∴===+++.故答案为：,2x x k k Z ππ⎧⎫≠+∈⎨⎬⎩⎭；34. 14. 用长度为28米的篱笆围成一边靠墙的矩形花园，墙长为16米，则矩形花园面积的最大值是______平方米.【解析】 【分析】设与墙平行的篱笆长为x 米，表示出矩形花园面积，利用二次函数的性质可求出. 【详解】设与墙平行的篱笆长为x 米，由题可得016x <≤， 则花园面积()2281149822x S x x -=⋅=--+，016x <≤， 则当14x =时，S 取得最大值为98，故矩形花园面积的最大值是98平方米. 故答案为：98.15. 已知函数()()232115,14ln ,1x a x x f x a a x x ⎧+-+≤=⎨-+>⎩，若对任意的1x 、2x R ∈，12x x ≠，都有()()12120f x f x x x -<-成立，则实数a 的取值范围是______.【答案】8,23⎡⎤--⎢⎥⎣⎦【解析】 【分析】分析出函数()f x 为R 上的减函数，结合已知条件可得出关于实数a 的不等式组，由此可解得实数a 的取值范围.【详解】设12x x <，则120x x -<，由()()12120f x f x x x -<-可得()()120f x f x ->，即()()12f x f x >，所以，函数()f x 为R 上的减函数.由于()()232115,14ln ,1x a x x f x a a x x ⎧+-+≤=⎨-+>⎩，由题意可知，函数()232115y x a x =+-+在(],1-∞上为减函数，则113a-≥， 函数ln 4y a x a =-在()1,+∞上为减函数，则0a <，且有()321154a a +-+≥-，所以11301624a a a a-⎧≥⎪⎪<⎨⎪+≥-⎪⎩，解得823a -≤≤-.因此，实数a 的取值范围是8,23⎡⎤--⎢⎥⎣⎦.故答案为：8,23⎡⎤--⎢⎥⎣⎦.【点睛】关键点点睛：在利用分段函数的单调性求参数时，除了分析每支函数的单调性外，还应由间断点处函数值的大小关系得出关于参数的不等式组求解.三.解答题：本大题共5小题，共75分．解答应写出文字说明，证明过程或演算步骤.16. 已知,2παπ⎛⎫∈⎪⎝⎭，3sin 5α=.（1）求tan α的值； （2）求cos2α的值； （3）若0,2⎡⎤∈⎢⎥⎣⎦πβ，()5sin 13αβ+=-，求sin β. 【答案】（1）34-；（2）725；（3）5665. 【解析】 【分析】( 1 ) 根据同角的三角函数的关系即可求出； ( 2 ) 根据二倍角的正弦公式、二倍角的余弦公式以及两角差的余弦公式即可求出； ( 3 ) 由 β=[(α+β)−α] ，根据同角的三角函数的关系结合两角差的正弦公式即可求出． 【详解】(1)3sin 5α=，,2παπ⎛⎫∈ ⎪⎝⎭.4cos 5α∴==-.sin 3tan cos 4ααα∴==-. ( 2) 27cos 22cos 125αα=-=. （3）0,2⎡⎤∈⎢⎥⎣⎦πβ，,2παπ⎛⎫∈ ⎪⎝⎭322ππαβ∴<+<()5sin 13αβ+=-. 32ππαβ∴<+<()12cos 13αβ∴+==-. ()()()5412356sin sin sin cos cos sin 13513565βαβααβααβα⎛⎫=+-=+-+=-⨯-+⨯=⎡⎤ ⎪⎣⎦⎝⎭.17. 若()()211f x ax a x =-++，a R ∈.（Ⅰ）若()0f x <的解集为1,14⎛⎫⎪⎝⎭，求a 的值； （Ⅱ）求关于x 的不等式()0f x <的解集. 【答案】（Ⅰ）4a =；（Ⅱ）答案见解析. 【解析】 【分析】 （Ⅰ）14，1为方程()0f x =的两个根，用韦达定理构建方程解出来即可. （Ⅱ）(1)(1)0ax x -->，分0a <、0a =、01a <<、1a =和1a >五种情况讨论即可 【详解】（Ⅰ）()2110ax a x -++<的解集为1,14⎛⎫⎪⎝⎭，14，1是()2110ax a x -++=的解.1114114a aa+⎧+=⎪⎪⎨⎪=⎪⎩. 解得：4a =（Ⅱ）当0a =时，不等式的解为1x >，解集为{}1x x > 当0a ≠时，分解因式()()110x ax --<()()110x ax --=的根为11x =，21x a=. 当0a <时，11a >，不等式的解为1x >或1x a <；解集为11x x x a ⎧⎫><⎨⎬⎩⎭或.当01a <<时，11a <，不等式的解为11x a <<；解集为11x x a ⎧⎫<<⎨⎬⎩⎭.当1a >时，11a <，不等式的解为11x a <<；等式的解集为11x x a ⎧⎫<<⎨⎬⎩⎭. 当1a =时，原不等式为()210x -<，不等式的解集为∅. 综上：当0a =时，不等式的解集为{}1x x >； 当0a <时，不等式的解集为11x x x a ⎧⎫><⎨⎬⎩⎭或； 当01a <<时，不等式的解集为11x x a ⎧⎫<<⎨⎬⎩⎭； 当1a >时，不等式的解集为11xx a ⎧⎫<<⎨⎬⎩⎭； 当1a =时，不等式的解集为∅. 18. 已知函数log ay x =过定点(),m n ，函数()2xf x n x m=++的定义域为[]1,1-. （Ⅰ）求定点(),m n 并证明函数()f x 的奇偶性； （Ⅱ）判断并证明函数()f x 在[]1,1-上的单调性；（Ⅲ）解不等式()()210f x f x -+<.【答案】（Ⅰ）定点为()1,0，奇函数，证明见解析；（Ⅱ）()f x 在[]1,1-上单调递增，证明见解析；（Ⅲ）1|03x x ⎧⎫≤<⎨⎬⎩⎭. 【解析】 【分析】（Ⅰ）根据解析式可求得定点为()1,0，即可得()f x 的解析式，根据奇函数的定义，即可得证； （Ⅱ）利用定义法即可证明()f x 的单调性；（Ⅲ）根据()f x 的单调性和奇偶性，化简整理，可得()()21f x f x -<-，根据函数的定义域，列出不等式组，即可求得答案. 【详解】（Ⅰ）函数log ay x =过定点(),m n ，∴定点为()1,0，()21xf x x ∴=+，定义域为[]1,1-， ()()21xf x f x x -∴-==-+. ∴函数()f x 为奇函数.（Ⅱ）()f x 在[]1,1-上单调递增. 证明：任取[]12,1,1x x ∈-，且12x x <，则()()()()()()()()()()22122112121212222222121212*********x x x x x x x x x x f x f x x x x x x x +-+---=-==++++++. []12,1,1x x ∈-，12x x <，120x x ∴-<，1210x x ->，∴()()120f x f x -<，即()()12f x f x <， ∴函数()f x 在区间[]1,1-上是增函数.（Ⅲ）()()210f x f x -+<，即()()21f x f x -<-， 函数()f x 为奇函数()()21f x f x ∴-<-()f x 在[]1,1-上为单调递增函数，12111121x x x x -≤-≤⎧⎪∴-≤-≤⎨⎪-<-⎩， 011113x x x ⎧⎪≤≤⎪∴-≤≤⎨⎪⎪<⎩，解得：103x ≤<.故不等式的解集为：1|03x x ⎧⎫≤<⎨⎬⎩⎭【点睛】解题的关键是熟练掌握函数奇偶性、单调性的定义，并灵活应用，在处理单调性、奇偶性综合问题时，需要注意函数所有的自变量都要在定义域内，方可求得正确答案. 19. 已知函数()2231f x x x =-+.（Ⅰ）函数()h x 是奇函数，当0x >时，()()h x f x =，求()h x 在x ∈R 上的解析式； （Ⅱ）若()()1g x f x mx =-++，当[]1,2x ∈时，若()g x 的最大值为2，求m 的值.【答案】（Ⅰ）()222310002310x x x h x x x x x ⎧---<⎪==⎨⎪-+>⎩；（Ⅱ）1.【解析】 【分析】（Ⅰ）首先设0x <，利用函数是奇函数，求函数的解析式；（Ⅱ）由（Ⅰ）可知()()223g x x m x =-++，讨论对称轴和定义域的关系，讨论函数的最大值，列式求m 的值.【详解】（Ⅰ）设0x <则0x -> 函数()h x 是奇函数，()()2231h x h x x x ∴=--=---()222310002310x x x h x x x x x ⎧---<⎪∴==⎨⎪-+>⎩（Ⅱ）()()1g x f x mx =-++，()()223g x x m x ∴=-++.()g x 二次函数开口向下，对称轴34mx +=， 在[]1,2x ∈时，()g x 的最大值为2， ①当314m+≤，即1m 时，()()max 1232g x g m ==-++=，解得1m =； ②当3124m +<<，即15m <<时，()2max 369248m m m g x g +++⎛⎫=== ⎪⎝⎭，解得1m =（舍）或7m =-（舍）；③当324m+≥，即5m ≥时，()()max 28262g x g m ==-++=，解得2m =（舍）； 综上所述，m 的值为1，即1m =.【点睛】关键点点睛：本题第一问的关键是：因为重点求0x <的解析式，所以设0x <，而不要设0x >；第二问的关键是讨论对称轴和定义域的关系，由函数在区间[]1,2的单调性，求函数的最大值.20. 已知函数()4cos cos 3f x x x a π⎛⎫=⋅-+ ⎪⎝⎭. （Ⅰ）求函数()f x 的最小正周期； （Ⅱ）求函数()f x 在0,2x π⎡⎤∈⎢⎥⎣⎦上的单调递增区间； （Ⅲ）若23π是函数()f x 的一个零点，求实数a 的值及函数()f x 在0,2x π⎡⎤∈⎢⎥⎣⎦上的值域. 【答案】（Ⅰ）T π=；（Ⅱ）06,π⎡⎤⎢⎥⎣⎦；（Ⅲ）[]1,4.【解析】 【分析】利用三角恒等变换公式化简函数解析式，（1）利用周期公式2T πω=求解；（2）利用换元法或整体代换法求函数单调递增区间；（3）利用换元法求判断函数单调性，并求值域.【详解】解：（Ⅰ）()4cos cos 4cos cos cos sin sin 333f x x x a x x x a πππ⎛⎫⎛⎫=-+=++ ⎪ ⎪⎝⎭⎝⎭22cos cos cos 2122sin 216x x x a x x a x a π⎛⎫=++=++=+++ ⎪⎝⎭，22T ππ==； （Ⅱ）法一： 令26z x π=+；0,2x π⎡⎤∈⎢⎥⎣⎦则7,66z ππ⎡⎤∈⎢⎥⎣⎦. sin y z =，7,66z ππ⎡⎤∈⎢⎥⎣⎦的单调增区间为,62ππ⎡⎤⎢⎥⎣⎦. 2662x πππ∴≤+≤，解得06x π∴≤≤.∴函数()f x 在0,2x π⎡⎤∈⎢⎥⎣⎦上的单调递增区间06,π⎡⎤⎢⎥⎣⎦.法二：222262k x k πππππ-≤+≤+，k Z ∈36k x k ππππ-≤≤+，k Z ∈0,2x π⎡⎤∈⎢⎥⎣⎦画数轴与所有区间取交集可知：06x π∴≤≤.∴函数()f x 在0,2x π⎡⎤∈⎢⎥⎣⎦上的单调递增区间06,π⎡⎤⎢⎥⎣⎦；（Ⅲ）23π是函数()2sin 216f x x a π⎛⎫=+++ ⎪⎝⎭的一个零点 242sin 10336f a πππ⎛⎫⎛⎫=+++= ⎪ ⎪⎝⎭⎝⎭. 32sin102a π∴++= 解得：1a =.()2sin 226f x x π⎛⎫=++ ⎪⎝⎭.0,2x π⎡⎤∈⎢⎥⎣⎦，sin y z ∴=，当7,66z ππ⎡⎤∈⎢⎥⎣⎦单调递减区间为7,26ππ⎡⎤⎢⎥⎣⎦.72266x πππ∴≤+≤，解得62x ππ∴≤≤ f x 在区间,62ππ⎡⎤⎢⎥⎣⎦上为减函数.∴函数()f x 在0,2x π⎡⎤∈⎢⎥⎣⎦上的单调递增区间06,π⎡⎤⎢⎥⎣⎦，单调递减区间,62ππ⎛⎤⎥⎝⎦()02sin236f π=+=，2sin 2462f ππ⎛⎫=+= ⎪⎝⎭，72sin 2126f ππ⎛⎫=+= ⎪⎝⎭.∴函数()f x 在0,2x π⎡⎤∈⎢⎥⎣⎦上的值域为[]1,4.【点睛】对于三角函数，求最小正周期和最值时可先把所给三角函数式化为y ＝Asin (ωx ＋φ)或y ＝Acos (ω x ＋φ)的形式，则最小正周期为2T πω=，最大值为A ，最小值为A -；奇偶性的判断关键是解析式是否为y ＝Asin ωx 或y ＝Acos ωx 的形式．。
天津市和平区2024-2025学年高一上学期11月期中英语试题(含答案,含听力原文无音频)
天津市2024-2025学年度第一学期期中学情调研高一年级英语学科本试卷分为第Ⅰ卷(选择题) 和第Ⅱ卷(非选择题) 两部分，共100 分，考试时间100分钟。
第Ⅰ卷1 至 9页, 第Ⅱ卷 9 至 10 页。
第Ⅰ卷 (共75分)第一部分 : 听力 (共20小题; 每小题0.5分, 满分10分)第一节：听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What is the woman worried about?A. The price of the training.B. The size of the area.C. Safety.2. What does the woman advise the man to do?A. Listen to the radio.B. Download some music.C. Get some help.3. What does the woman want to do in the light?A. Get some work done.B. Learn something about Athens.C. Get some sleep.4. What are the speakers talking about?A. Hobbies.B. Benefits of music.C. Course registration.5. Why won't the woman give the main directions?A. She is late for class.B. She doesn't know the area.C. She has never heard of the college.第二节：听下面5段对话或独白。
天津市第一中学2020-2021学年高一上学期期末考试 数学试题(含答案)
本试卷分为第I 卷（选择题）、第II 卷（非选择题）两部分，共100分，考试用时90分钟。
考生务必将答案涂写在答题纸的规定位置上，答在试卷上的无效。
祝各位考生考试顺利!第Ⅰ卷一．选择题：（每小题3分，共30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2:log 0p x <，1:21x q -<，则p 是q 的（）A.充分而不必要条件B.必要而不充分条件C.充要条件D.既不充分也不必要条件2．已知20.3a =，2log 0.3b =，0.32c =，则,,a b c 的大小关系是（）A．a c b<<B．a b c<<C．b a c<<D．b c a <<3．已知tan 2tan A B =，()1sin 4A B +=，则()sin A B -=（）A．13B．14C．112D．112-4．函数y x a =+与xy a =，其中0a >，且1a ≠，它们的大致图象在同一直角坐标系中有可能是()A．B．C．D．5．已知函数()tan()(0||,0)2f x x πωϕϕω=+<<>的最小正周期为2π，且()f x 的图象过点(,0)3π，则方程()sin(2)([0,])3f x x x ππ=+∈所有解的和为（）A.76πB.56πC.2π D.3π天津一中２０２０－２０２１学年高一上学期期末考试 数学试题6．已知f (x )＝(31)4,1,log ,1a a x a x x x -+<⎧⎨≥⎩是R 上的减函数，那么a 的取值范围是()A．(0,1)B．[17，13)C．(0，13)D．(19，13)7．若函数2()cos sin f x x a x b =++在0,2π⎡⎤⎢⎥⎣⎦上的最大值为M ，最小值为m ，则M m -的值．A．与a 有关，且与b 有关B．与a 有关，且与b 无关（）C．与a 无关，且与b 有关D．与a 无关，且与b 无关8．已知函数sin()(0,0,2y A x b A πωϕωϕ=++>><的图象上相邻的一个最大值点与对称中心分别为2,39π⎛⎫ ⎪⎝⎭，,018π⎛⎫⎪⎝⎭，则函数()f x 的单调增区间为（）A.222,3939k k ππππ⎛⎫-+ ⎪⎝⎭，k Z ∈ B.242,3939k k ππππ⎛⎫--⎪⎝⎭，k Z ∈C.227,318318k k ππππ⎛⎫++ ⎪⎝⎭，k Z ∈ D.272,-318318k k ππππ⎛⎫- ⎪⎝⎭，k Z ∈9．将函数()sin(3)(0)f x x ϕϕπ=+<<图象向左平移4π个单位长度后得到函数()g x 的图象，若直线6x π=是()g x 的图象的一条对称轴，则（）A.()f x 为奇函数B.()g x 为偶函数C.()f x 在,123ππ⎡⎤⎢⎥⎣⎦上单调递减 D.()g x 在,159ππ⎡⎤-⎢⎥⎣⎦上单调递增10．已知函数2()2x f x -=，2sin 2,0()()2,a x x g x a R x a x +≥⎧=∈⎨+<⎩，若对任意x 1∈[1，+∞），总存在x 2∈R，使f （x 1）＝g （x 2），则实数a 的取值范围是（）A．1(,)2-∞B．13(,[,2]42-∞ C．1(,[1,2]2-∞ D．37(1,][,2]24第Ⅱ卷二．填空题：（本大题共6小题，每小题4分，共24分）11.1sin 250cos 290+=︒︒______．12．已知扇形的周长是12，面积是8，则扇形的中心角的弧度数是13．已知函数f (x )＝221xx b -+为定义在区间[－2a,3a －1]上的奇函数，则a ＝____，b ＝____.14．若函数212()log (45)f x x x =-++在区间(3m －2，m ＋2)内单调递增，则实数m 的取值范围为15．若将函数()cos 212f x x π⎛⎫=+ ⎪⎝⎭的图象向左平移8π个单位长度，得到函数()g x 的图象，则下列说法正确的是①()g x 的最小正周期为π②()g x 在区间0,2π⎡⎤⎢⎥⎣⎦上单调递减③12x π=不是函数()g x 图象的对称轴④()g x 在,66ππ⎡⎤-⎢⎥⎣⎦上的最小值为12-16．设函数()2,01,04x e x f x x x x ⎧≤⎪=⎨-++>⎪⎩则()0f f ⎡⎤=⎣⎦_______；若方程()f x b =有且仅有1个实数根，则实数b 的取值范围是_______．三．解答题：本大题共4小题共46分。
2020-2021学年天津市南开区高二(上)期末英语试卷
2020-2021学年天津市南开区高二（上）期末英语试卷第一部分：英语知识运用（共两节，满分10分）第一节：单项填空（共10小题，每小题1分，满分10分）1．（1分）Friends love to get together and talk about the days they spent together．（）A．when B．that C．who D．what2．（1分）______ abroad for a tour can be a worthwhile experience to a senior high student．（）A．Taking B．TakenC．Being taken D．Having been taken3．（1分）We should __________ adjust ourselves to the development of our society．（）A．strictly B．hardlyC．occasionally D．constantly4．（1分）Many people sleep with the charging phones right next to their heads，_____ could increase the chances of getting cancer．（）A．which B．whom C．who D．that5．（1分）By the end of the 1980s about 9.5 million elephants ________ for the ivory trade in South Africa.（）A．were killed B．were being killedC．had been killed D．have been killed6．（1分）﹣﹣﹣What will the weather be like tomorrow？﹣﹣﹣I have no idea. I was on the phone when the weather report ________.（）A．is broadcast B．was being broadcastC．has been broadcast D．had been broadcast7．（1分）The international situation is quite ________ at present. Any move towards a country's own interest may cause immediate conflicts.（）A．stable B．violent C．delicate D．sharp8．（1分）It's getting dark，but there still are several boys basketball on the playground．（）A．playing B．playedC．to play D．having played9．（1分）The witness told the police everything she had seen，being careful not to ________ any details.（）A．knock out B．leave out C．set out D．make out 10．（1分）﹣Putting on a happy face not only helps us make friends but also makes us feel better．﹣_______．（）A．I'd love to B．I'm with you on thatC．It's up to you D．It's my pleasure第二节：完形填空（共1小题，每小题30分，满分30分）11．（30分）Sitting back in my seat，I can't quite believe that I'm about to travel along the railway that many foreign experts （1）was "impossible". The train has been racing along steadily since it left Xining. All this time，the song "Sky Railway" has been playing inside my head.The words "railways like massive dragons are（2）among the mountains" seem particularly vivid as I travel across the "roof of the world".I was one of the people who came from all parts of China to work on this railway. Takingyears to complete，the Qinghai﹣Tibet Railway is a record of all of our efforts to（3）the most difficult engineering challenges. How to protect the（4）ecosystem was among the top（5）.The first landmark to catch my eye is the splendid Qingshuihe Bridge，the world's longest bridge built over permafrost. Look! A group of Tibetan antelopes is moving under the bridge，with some stopping to eat grass（6）their leisure. Thirty﹣three passages have been built under the railway to allow the animals to move safely and freely in their natural （7）. Wild animals such as these Tibetan antelopes have now been using these passages for years. They seem totally（8）that we are speeding past at over 100 kilometres an hour.To prevent damage to wetlands and grasslands，675 bridges with a total length of about 160 kilometres were built between Colmud and Lhasa. We even moved 140，000 square metres of wetland to a new area in order to protect its（9）ecosystem.The journey has been flying by，and（10）I know it，we have reached TanggulaStation.（11）at over 5，000 metres above sea level，this is the highest railway station in the world. In locations such as this，the thin air，changeable weather and high levels of UV radiation presented perhaps the greatest challenge for railway workers. To make sure we stayed healthy，several oxygen﹣making stations were（12）. We were also able to enjoy regular breaks in lower areas.As we pass Cuona Lake，I feel a sense of（13）and achievement. Using thousands and thousands of sandbags，we built a twenty﹣kilometre wall along the lake to protect it from construction waste. Cuona Lake is so close to the railway that I want to reach our and touch its pale blue mirror﹣like surface. Water birds playing in the lake，and cattle and sheep wandering the grasslands bring the scenery to life.The Qinghai﹣Tibet Plateau has been attracting people's（14）for centuries. Now，（15）our efforts，passengers from all over the country have been enjoying these magical landscapes. I am proud that we built our "impossible" railway，and did so with the care that the environment deserves. It truly is an extraordinary "Sky Railway".（1）A. advertised B. claimed C. probed D. dreaded（2）A. wandering B. winding C. wondering D. whispering（3）A. defeat B. win C. beat D. overcome（4）A. splendid B. delicate C. awe﹣inspiring D. vivid（5）A. concerns B. remarks C. brands D. blessings（6）A. on B. at C. of D. for（7）A. habitat B. haunt C. distance D. trend（8）A. conscious B. delighted C. tactile D. unaware（9）A. permanent B. mighty C. distinct D. massive（10）A. before B. after C. since D. as（11）A. Concluded B. Located C. Generated D. Declined（12）A. sculpted B. suspected C. constructed D. detected（13）A. pride B. perseverance C. philosophy D. preference（14）A. qualification B. admiration C. association D. innovation（15）A. regardless of B. as for C. in addition to D. thanks to第三部分：阅读理解（共3小题；第26-30题，每小题15分；第31-40题，每小题15分，满分35分）12．（15分）A New ChapterThe day I heard that Rainbow Bookstore was closing after 50 years of business，I was heartbroken. The bookstore，which was a legendary fixture in the neighbourhood，was a place where anyone could drop in and connect through their love of books.When I hurried to the store，I saw that the books were already being packed into boxes. I had a long chat with Casey，the store's elderly owner. Sighing deeply，he told me how it was becoming difficult to run an independent bookstore. Most young people preferred reading e﹣books on tablets. More and more customers were being attracted by chain stores and online discounts. I tried to think of some words of sympathy，but I had to admit that the Rainbow Bookstore couldn't stay in business much longer.A few months later，I was back in the neighbourhood during my spring break and wassurprised to see that the bookstore was still there and opened for business. Its old brick walls hadn't been decorated，but inside it was like a different world. In one area，a book reading was being delivered. Nearby，customers were poring over shelves selling stationery，posters and other best﹣seller﹣themed gifts. The large board in the corner where customers' comments on the books were being displayed had been replaced by a big screen. Clearly，the Rainbow Bookstore was in good，creative hands.I was told that the community had decided to work together on a program to saveRainbow Bookstore. The campaign had been led by Jennifer Oakley，a saleswoman who had grown up in the neighbourhood and who had now taken over the bookstore from Casey.Under Jennifer's leadership，the bookstore was being turned into a place for literature﹣loving members of the community to get together. It had a cafe selling organic food，and there were now more community events such as book readings，poetry recitals and even jazz concerts and movie nights，where people could gather to share an experience that couldn't bedownloaded.I joined old Casey，who was looking up at the screen on which readers' comments kept popping up. "Well，as you can see，corporate knowledge combined with creativity has brought my humble bookstore into the 21st century! I'm so pleased to see that everything I wanted to offer to the community is still here."（1）Why did Rainbow Bookstore face close down？A. Because it had a long history.B. Because people no longer loved reading.C. Because it was affected by e﹣books and online stores.D. Because there were fewer residents in the neighbourhood.（2）What made Rainbow Bookstore survive？A. New booksB. Lower priceC. Inside decorationsD. Creative management（3）Which of the following best explains "popping up" underlined in the last paragraph？A. Flashing upB. Looking upC. Putting downD. Handing in（4）What can we infer about the new bookstore from the text？A. People are not allowed to eat anything in the bookstore.B. The bookstore creates a literary bond between readers.C. Casey couldn't accept the new style of the bookstore.D. Customers can write their comments on the books on a large board.（5）What is the new bookstore's advantage over online stores？A. People could buy many things that can't be bought online.B. People could share their feeling and thoughts about reading together.C. People could read what they like there.D. People could get away from computers and phones in the bookstore.13．（10分）THE ROAD TO SUCCESSNear the small town of Grottoes，Virginia，a narrow dirt road goes from the house of Stephen Curry's grandfather to the woods nearby. A far cry from the bright lights and shiny courts of the National Basketball Association（NBA），it was along this road that Stephen's grandfather built a simple basket by attaching a piece of plastic to a telephone pole.Like his father，basketball star Dell Cury，Stephen spent many childhood hours playing on this muddy basketball court. He probably didn't realise it at the time，but it was where he learnt to be creative and flexible as a player. You see，with every shot，the weak plastic backboard gave way. The bumps and rocks that lined the road under the basket caused the ball to bounce in all directions，Knowing where the ball would go wasn't easy. He had to adjust his own playing style as a result. Shooting with great accuracy was another thing he learnt. Only shots perfectly aimed at its centre went into the heavy，thick basket. In this way，practising day in and day out helped Stephen sharpen his skills.Despite his father's successful career，Stephen was thought by many people，including his high school teammates and coaches，to be too short，too thin and too weak to follow in his father's footsteps. But Stephen carried on. Playing basketball was his dream. He would not give up. He finally ended up playing college ball at a small，little﹣known school，Davidson College，not too far from where he lived. His creativity and perseverance made him Davidson's star player.Selected for the NBA in 2009，Stephen joined the Golden State Warriors. He performed beyond everyone's expectations with his accurate shooting and continuous efforts. In 2015，Stephen won his first NBA championship，and he led the Warriors to their first championship since 1975.After receiving the Most Valuable Player award for two years in row，Stephen explained his philosophy，"I never really set out to change the game…What I wanted to do was just be myself…I know it inspires a lot of the next generation，a lot of people who love the game of basketball to value the skill of it，value the fact that you can work every single day to get better. You've got to be able to put in the time and the work. That's how I got here. That's how Icontinue to get better every single day." Inspiring others to believe in themselves，Stephen Curry is living proof that what other people thing of you does not have to influence what you become. Through self﹣belief，hard work，perseverance and some help from an old hoop，he has shown that anything is possible.（1）What's Stephen's first basket？A. A second﹣hand basket bought by his grandfather.B. A piece of plastic attached to a telephone pole.C. A new one built in the woods nearby.D. A wooden one picked up behind the house.（2）How did Stephen Curry settle the problem that it was hard to know where the ball would go？A. To play in a small court.B. To adjust his own style.C. To strengthen the plastic backboard.D. To bounce the ball in all directions.（3）Why was he thought to be a failure as a basketball player by many people？A. Because his father was too excellent.B. Because he ended up playing at a small little﹣known team.C. Because he was far from a well﹣built player.D. Because he came from a small town far away.（4）How did Stephen Curry win other's recognition？A. With his accurate shooting and continuous efforts.B. By joining the Golden State Warriors.C. By following in his father's footsteps.D. With the help of his grandfather.（5）What's the author's purpose in writing the passage？A. To explain why Stephen Curry was doubted by many people.B. To inform people about Stephen Curry's basketball skills.C. To inspire people with Stephen Curry's determination to succeed.D. To tell what Stephen Curry has achieved during his career.14．（10分）Nobody laughed when the UK comedy show Little Britain toured the US. American didn't find the "British stereotypes（刻板印象）" funny. One character was a woman who was sick whenever she saw a foreigner. Another was a loud and rude 15﹣year﹣old girl cursing （骂）at her teachers. But back home，British people were laughing，thinking，"Yes! That's exactly what we're like!"A laugh is a laugh in any language，but the reasons for it can be very different. Britons andAmericans speak the same language，but humor does not always translate.Take The Office as an example. This was originally a UK TV series but it was changed for the US. Both the US and UK series are set in a boring workplace in a boring town. But David Brent，the boss of the UK office，is not a nice guy like Michael Scott in the US version. "We had to make Michael Scott a slightly nicer guy，" wrote series creator Ricky Gervais. "He couldn't be too mean."Gervais said British people are different from Americans because "Britons cruelly make fun of people we like or dislike﹣﹣﹣and of ourselves". He believes the differences between the American and British senses of humor are because of "our upbringing"."Americans are brought up to believe they can be the next president of the United States，" he wrote. "Britons are told，'It won't happen for you'."Things usually turn out fine at the end of every US Office episode（集）. Even if they're not perfect，the characters "learn a lesson" for the future.But in David Brent's office﹣﹣﹣and in lots of UK comedies﹣﹣﹣the last scene is often sad. You are often left with the feeling that things just couldn't get worse. For British people，this seems truer to life and so much funnier.It's not just Britain and the US that have comic differences. Few foreigners would understand a Chinese cross﹣talk show，for example.Cultural differences are no laughing matter. But comic differences can be window into a culture.（1）What is the purpose of the first paragraph？A. To show that British humor is not funny at all.B. To show that American people don't understand British people.C. To show that Britain and American have different stereotypes.D. To show how humor may mean different things in different cultures.（2）What's the meaning of the underlined word "mean" in Paragraph 3？A. Unkind.B. Great.C. Average.D. Ugly﹣looking.（3）Which of the following statements about The Office is TRUE according to the article？A. David Brent is quite a nice guy.B. Michael Scott is a rather mean guy.C. Episodes in the UK version often end up with a sad scene.D. Episodes in the US version often end in a boring way.（4）What can we infer from the article？A. Britons do not like to make fun of others.B. British comedy often has a moral message.C. American people are brought up to be more positive.D. Jokes are difficult to translate from one language into another.（5）What is the author's opinion of comic differences？A. They are slight differences that can be ignored.B. They can partly show cultural differences.C. They show stereotypes of different cultures.D. They help people communicate with each other.第一节：阅读下面短文材料，在空白处填入1个单词或扩号内单词的正确形式。
天津市部分区2020-2021学年七年级上学期期末英语试题(含听力)(word版 含答案)
天津市部分区2020-2021学年七年级上学期期末英语试题（含听力）学校:___________姓名：___________班级：___________考号：___________一、听句子或对话选择图片1．A．B．C．2．A．B．C．3．试卷第1页，总10页A．B．C．4．A．B．C．二、听短对话回答问题5．What colour is Jim’s bike?A．It’s black.B．It’s yellow.C．It’s green. 6．What animal does Jeff like?A．He likes tigers. B．He likes pandas. C．He likes monkeys.试卷第2页，总10页7．What does the man want to buy?A．A sweater. B．A magazine. C．A silk dress. 8．Whose shirt is this?A．It’s Jim’s.B．It’s Simon’s.C．It’s Li lei’s.9．What does Cindy like doing?A．She likes singing. B．She likes dancing. C．She likes watching TV. 10．How does Mrs Green usually go to work?A．On foot. B．By bus. C．By bike.11．How is the weather today?A．It’s rainy.B．It’s sunny.C．It’s cloudy. 12．When are they going shopping?A．This evening. B．Tomorrow morning. C．Tomorrow afternoon. 13．How much is the T-shirt?A．7 yuan. B．80 yuan. C．90 yuan.14．What does the young man do?A．A teacher. B．A doctor. C．A driver.三、听长对话回答问题听下面一段材料, 回答下列各题。
天津市2023-2024学年高一上学期期中考试英语试题(含答案)
天津市2023-2024学年高一上学期期中考试英语试题姓名：__________ 班级：__________考号：__________选出最佳选项，并标在试卷的相应位置。
(共5小题;每小题1分，满分5分)1．What does the woman want the boy to do?A．Have supper.B．Watch TV. C．Go to study.2．What is the man complaining about?A．The stupid box.B．Monica's crying.C．The polluted air.3．When did the canteen prices go up?A．This week.B．Last week.C．Last month.4．What is the probable relationship between the speakers?A．Husband and wife.B．Waiter and customer.C．Shop assistant and customer.5．What will the speakers probably do first tonight?A．Go shopping.B．Have dinner together.C．Go out for a walk.二、听力理解，第二节听下面几段材料。
每段材料后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
(共10小题;每小题1分，满分10分)听录音，回答问题。
6．How does the woman feel now?A．Sleepy.B．Upset.C．Regretful.7．What is the woman doing?A．Recommending a club.B．Sharing her holiday life.C．Introducing a new friend.8．What does the woman ask the man to do at the end of the conversation?A．Take a good rest.B．Go to the Key Club.C．Pay attention to her email.听录音，回答问题。