盐田区外考国语学校课题目录试

盐田区外国语学校课题目录
1、
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改后论文一般会大大降低抄袭率）。

2024—2025学年第一学期初三年级暑期综合素质调研数学学科时间：90分钟 满分：100分 命题人：熊玲娟 审题人：张虹一、选择题（共10小题，每小题3分，共30分）1. 下列各式中，从左到右的变形是因式分解的是 （ ）A. ()22369x x x +=++B. ()2222x xy x x y ++ C. 1535xyx y =⋅ D. ()2515++=++x x x x 【答案】B【解析】 【分析】本题考查了因式分解的定义：将一个多项式转化为几个整式的积的形式，熟知因式分解的定义是解题关键．根据因式分解的定义逐项判断即可．【详解】解：A. ()22369x x x +=++，是整式乘法，不是因式分解，不合题意；B. ()2222x xy x x y ++是因式分解，符合题意；C. 1535xyx y =⋅没有将多项式化为乘积形式，不是因式分解，不合题意； D. ()2515++=++x x x x 没有将多项式化为乘积形式，不因式分解，不合题意． 故选：B ．2. 若a b >，则下列结论不成立的是（ ）A. 22a b >B. 22a b >C. a m b m +>+D. 4a 4b −>− 【答案】D【解析】【分析】根据不等式的性质即可求解．【详解】A. ∵a b >，∴22a b >，故该选项正确，不符合题意；B. ∵a b >，∴22a b >，故该选项正确，不符合题意； C. ∵a b >，∴a m b m +>+，故该选项正确，不符合题意；D. ∵a b >，∴44a b −<−，故该选项不正确，符合题意；故选：D ．是【点睛】本题考查了不等式的基本性质，熟练掌握不等式的基本性质是解题的关键．不等式的性质：不等式的基本性质1：不等式的两边都加上（或减去）同一个数（或式子），不等号的方向不变；不等式的基本性质2：不等式的两边都乘以（或除以）同一个正数，不等号的方向不变；不等式的基本性质3：不等式的两边都乘以（或除以）同一个负数，不等号的方向改变．3. 关于x 的方程()220x m x m +++=的根的情况是（ ） A. 有两个不相等的实数根 B. 有两个相等的实数根 C. 没有实数根D. 无法确定【答案】A【解析】【分析】表示出根的判别式，判断判别式的正负即可确定出方程根的情况． 【详解】解：()220x m x m +++=， ()2224140m m m ∆=+−××=+>，∴方程有两个不相等的实数根，故选：A ．【点睛】此题考查了根的判别式，弄清根的判别式与方程根的关系是解本题的关键．4. 过某个多边形的一个顶点的所有对角线，将这个多边形分成7个三角形，则这个多边形是（ ）A. 六边形B. 七边形C. 八边形D. 九边形【答案】D【解析】【分析】根据n 边形从一个顶点出发可引出（n-3）条对角线，可组成n-2个三角形，依此可得n 的值．【详解】解：设这个多边形是n 边形，由题意得，n-2=7，解得：n=9，即这个多边形是九边形，故选:D ．【点睛】本题考查了多边形的对角线，求对角线条数时，直接代入边数n 的值计算，而计算边数时，需利用方程思想，解方程求n ．5. 如图，矩形ABCD 的周长为20cm ，AC 交BD 于点O ，过点O 作AC 的垂线EF ，分别交AD ，BC 于点E ，F ，连结CE ，则CDE 的周长为（ ）cm ．A. 6B. 8C. 10D. 12【答案】C【解析】 【分析】本题考查矩形的性质，线段垂直平分线的性质，熟练掌握矩形的性质和线段垂直平分线的性质是解题的关键．利用矩形的性质和周长得出OA OC =，()10cm AD CD +=，再利用EF 垂直平分AC 得AE CE =，即可求解．【详解】解：∵四边形ABCD 是矩形，∴AB CD =，BC AD =，OA OC =，∵EF AC ⊥，∴AE CE =，∵矩形ABCD 的周长为20cm ，∴()10cm AD CD +=， ∴CDE 的周长=()()10cm CD DE CE CD DE AE CD AD ++=++=+=， 故选：C ．6. 宝安公园是深圳西部最美丽的市政公园之一，公园植被种类丰富，空气清新，风景秀丽，最高山峰海拔125米．小亮和同学利用周末去爬宝安公园，已知他们上山的速度为1v 米/秒，下山的速度为2v 米/秒，若他们上山和下山所走的路程相同，则他们爬山的平均速度为（ ）米/秒． A. 122v v + B. 1212v v v v + C. 1212v v v v + D. 12122v v v v + 【答案】D【解析】 【分析】设上山的路程为S ，则下山的路程也是S ，分别求得上山与下山的时间，由路程、速度与时间的关系即可求得爬山的平均速度．【详解】解：设上山的路程为S ，则下山的路程也是S ， 上山的时间为：1S v 秒，下山的时间为：2S v 秒，∴爬山的平均速度为：1212121212()222S v v v v SS S S v v v v v v +=÷=++ 故选：D ．【点睛】本题考查了分式的混合运算，分别求出上山与下山的时间是解题的关键，注意这里的平均速度不是速度的平均值．7. 四边形ABCD 为矩形，过A C 、作对角线BD 的垂线，过B D 、作对角线AC 的垂线，如果四个垂线拼成一个四边形，那这个四边形为（ ）A. 菱形B. 矩形C. 直角梯形D. 等腰梯形【答案】A【解析】【分析】本题考查矩形性质、等面积法、菱形的判定等知识，熟练掌握矩形性质及菱形的判定是解决问题的关键．由矩形性质得到OBC OAD S S = ，OC OB OA OD ===，进而由等面积法确定CH BF AE DG ===，再由菱形的判定即可得到答案．【详解】解：如图所示：四边形ABCD 为矩形，OBC OAD S S ∴= ，OC OB OA OD ===，过A C 、作对角线BD 的垂线，过B D 、作对角线AC 的垂线，11112222OBC OAD S S OC BF OB CH OD AE OA DG ∴==⋅=⋅=⋅=⋅ ∴CH BF AE DG ===，如果四个垂线拼成一个四边形，那这个四边形为菱形，故选：A ．8. 如图，在菱形ABCD 中，对角线AC 、BD 相交于点O ，H 为AD 边中点，菱形ABCD 的周长为32，则OH 的长等于（ ）A. 8B. 6C. 7D. 4【答案】D【解析】 【分析】由菱形的性质得出AC BD ⊥，由直角三角形斜边上的中线性质即可得出答案．【详解】解： 菱形ABCD 的周长为32，8AD ∴=，四边形ABCD 是菱形，AC BD ∴⊥，90AOD ∴∠=°，H 为AD 边中点，142OH AD ∴==， 故选：D ．【点睛】本题考查了菱形的性质、直角三角形斜边上的中线性质，熟练掌握菱形的性质和直角三角形斜边上的中线性质是解题的关键．9. 已知等腰ABC 的边是方程27100x x −+=的根，则ABC 的周长为（ ）A. 9B. 9或12C. 6或15D. 6或12或15【答案】D【解析】【分析】利用因式分解法求方程的两个根分别是2和5，结合三角形的三边关系和等腰三角形的性质进行分类讨论即可．【详解】解：∵27100x x −+= ∴()()250x x −−=解得：12x =，25x =，∵等腰ABC 的边为：2和5，∴当腰长为2，底边为5时，不符合三角形的三边关系定理，当腰长为5，底边为2时，ABC 的周长为：55212++=，当边长都为2时，ABC 的周长为：2226++=，当边长都为5时，ABC 的周长为：55515++=， 故选：D ．【点睛】本题考查等腰三角形的性质和三角形的三边关系及解一元二次方程，熟练掌握解一元二次方程的方法和三角形的三边关系是解题的关键．10. 如图，在菱形ABCD 中，60BAD ∠=°，O 为对角线的交点.将菱形ABCD 绕点O 逆时针旋转90°得到菱形A B C D ′′′′，两个菱形的公共点为E ，F ，G ，H .对八边形BFB GDHD E ′′给出下面四个结论： ①该八边形各边长都相等；②该八边形各内角都相等；③点O 到该八边形各顶点的距离都相等；④点O 到该八边形各边所在直线的距离都相等。

广东省深圳市盐田区外国语学校2023-2024学年八年级上学期10月月考英语试题（含答案）8A Unit 2单元测试Time for a real chat!本试卷共8页，满分75分，考试时间70分钟注意事项：1. 答题前，请将班级、姓名、学号写在指定的位置上。

2. 本试卷共8页，满分75分，考试时间为70分钟。

全卷分两部分，第一部分为选择题，第二部分为非选择题。

3. 请按照顺序在各题目的答题区域内作答。

第一部分选择题（50分）I. 完形填空（10分）阅读下面短文，从短文后所给的A、B、C、D四个选项中选出能填入相应空白处的最佳选项。

（共10小题，每小题1分）Maybe you often have arguments ___1___ your parents about clothes, homework, friends and many other things. But what’s going on when your parents fight with each other Most teenagers feel sad or afraid when their parents fight. They might think their parents don’t love each other any more and that their arguments will ___2___ to a divorce（离婚）.In fact, it is ___3___ for parents to disagree and argue sometimes. They might disagree on important things like jobs and family decisions. They might even disagree on little things that don’t seem important at all — like what’s for dinner. Maybe sometimes parents feel so strongly about their ___4___ that it may lead to arguments. However, these arguments often end quickly. Parents may say sorry and make up, and the family ___5___ to a normal situation.As a family member, you should ___6___ what it really means when your parents fight. When your parents get angry with each other, they might say things they don’t really ___7___. Most people may lose their cool. So if your parents are fighting, don’t worry too much about it. Try to find a good ___8___ to solve it.If your parents’ fighting really ___9___ you, you might find it hard to sleep or go to school. If this happens, try talking to your parents about their behavior. They may not even ___10___ it until you tell them how their argument has affected you. You can also tell it other relatives, a teacher or a close friend.Just remember that no family is perfect and arguments are common in every family.1. A. to B. at C. with D. for2. A. lead B. run C. want D. leading3. A. crazy B. normal C. happy D. excited4. A. happiness B. laziness C. differences D. lives5. A. turns B. back C. go D. returns6. A. go out B. look out C. look for D. find out7. A. mean B. make C. produce D. say8. A. thing B. way C. fighting D. performance9. A. interests B. bothers C. thanks D. bother10. A. fight B. confuse C. realize D. wantII. 阅读理解（40分）第一节阅读下列短文，从下面每小题所给的A、B、C、D四个选项中，选出最佳选项（共15小题，每小题2分）AI was lonely when I was in high school because I went to a new school far away from my home. In the beginning, some naughty students often laughed at me because of my poor English, so I always tried to avoid them.Soon I went to university. I was a poor student and I only had $20 for two weeks. I had to hide the truth carefully because I was afraid to be laughed at again. I ate little every day. One day, Joe, a classmate of mine, invited me to help him cook and then shared the completed dishes with him. Since I was not familiar（熟悉）with him, I refused him at first. But after some consideration, I decided to go. I used to cook at home, and I thought I could do it, but I was still full of worry. If he didn’t like mycooking, what should I do Later, it turned out to be a success. Then Joe wished me to make it a daily routine. It went like this. He did the shopping and I did the cooking. And then I stayed to have dinner with him.It was not until graduation that I knew the whole story. Joe discovered my situation two years ago. In order not to hurt my pride, he came up with this idea just to make it much easier for me. When I cooked the last meal for him, I ordered a big cake and said to him with tears, “My dear friend, you and your help really brighten my college life. I’ll never forget that.”11. Why was the writer lonelyA. Because his English was poor.B. Because he didn’t want to play with his classmates.C. Because he was a new student.D. Because he laughed at others.12. How was the writer’s life in universityA. It was full of exciting things.B. It was full of worries.C. He had a lot of friends.D. He had a money problem.13. Why did the writer want to refuse Joe’s invitation to cook at firstA. Because he was a bad cook.B. Because he didn’t like Joe.C. Because they were unfamiliar with each other.D. Because he had some worry.14. Why did Joe invite the writer to cookA. Because he cooked well.B. Because they were familiar.C. Because Joe wanted to help him.D. Because Joe had much money.15. What can we infer from the last paragraphA. Joe didn’t tell him the truth.B. Joe hurt him for inviting him to cook.C. The writer was moved by Joe.D. They would never be friends anymore.BRelationships may develop problems for different kinds of reasons. However, poor communication is often the reason why some people have a hard time solving these problems. Here are some suggestions for you to improve the communication between your partner and yourself. Schedule（安排）time to just talk. When problems start, communication often breaks down and you may notice that you and your partner do not talk as much as you used to. To start improving your communication again, try to find a certain time to talk about anything.Work on active listening skills. Problems may also appear in relationships if a partner feels like he or she is not being heard. To solve this problem,practise active listening skills when your partner is talking to you. Express your appreciation（欣赏）for each other. Feeling unaccepted can cause problems in a relationship as well. That is why it is so important to remember to say things like “Thank you.” and “I appreciate you.” as often as possible.Think carefully before you speak. Sometimes you may find yourself saying or wanting to say things that might make your partner feel bad about himself or herself. If so, take a moment to stop and think about what the problem is and what you could say to help find a better way to solve it.Apologize if you make mistakes. Sometimes you will need to apologize in order to move forward with your partner. If you make an apology, make sure that it is sincere.16. How many ways can be used to solve communication problemsA. Four.B. Five.C. Six.D. Seven.17. Schedule time to talk may ______.A. cause more argumentsB. not improve your communication between partnersC. solve problemsD. give partners a hard time18. Active listening can not ______.A. improve communicationB. solve problemsC. be a good suggestionD. be forgotten when you got communication problems19. Which is NOT true according to the passageA. We should say “Thank you” as often as possible when we talk.B. Appreciation for each other when you talk.C. Think more about others when you talk.D. You shouldn’t apologize if you don’t make mistakes.20. What is the best title for the passageA. Think Enough for OthersB. Suggestions for LearningC. We Should Help EveryoneD. How to Solve Communication ProblemsCWe all know that family life is very important for a person. If a kid is well treated by his parents, he will grow up happily. Bob Courtright is a good example. Deeply committed to his family, Bob Courtright will be remembered as a loving and selfless man forever. Born with an optimistic personality, he was always the one to look on the bright side and made everyone he met feel comfortable. Equipped with a set of skills, an ability to please others, and a strong sense of adventure, Bob lived his life to the fullest. He left behind a rich collection of wonderfulmemories for his friends and family.Bob’s life story began in 1937 when the Golden Gate Bridge opened, which gave Americans renewed pride and faith in the economy after a hard period at that time. Having moved several times during his childhood, his family eventually settled on the south side of their city. With a strong desire to make a living on his own, Bob eventually dropped out of school to pursue（追求）a career in painting, leading him to a lifetime of success as a master painter and tradesman. He also served as a doctor in the army. Besides, he took an interest in roller skating and enjoyed competing as a roller skating dancer. He made many friends along the way and enjoyed filling each of his days to the fullest.As a father, Bob was patient and supportive. He enjoyed his role as a father and always encouraged his children to lead a life of honesty and service.He also tried hard to be a strong role model in their lives. He and his wife worked together to teach their children the value of hard work and faith in life.21. What do you think of Bob according to this passageA. Mean.B. Poor.C. Arrogant.D. Successful.22. What can we know from Paragraph 2A. The Golden Gate Bridge brought financial support to Americans.B. Bob Courtright lived a happy life in his childhood.C. Americans lost faith in life completely before 1937.D. Bob Courtright’s parents felt hopeful about his birth.23. What does the underlined word mean hereA. proudB. cheerfulC. humorousD. funny24. As a father, Bob ______.A. was impatient and supportiveB. didn’t enjoy his life with his childrenC. taught his children to work hard and have faith in their livesD. worked together with his wife in painting25. Why did the writer write the passageA. To tell Bob Courtright’s life story in memory of him.B. To show Bob Courtright’s sense of adventure.C. To reveal Bob Courtright’s great personality.D. To introduce Bob Courtright’s great achievements in work.第二节阅读填空（共5小题；每小题1分，满分5分）以下是一篇短文，请阅读全文，并从下列方框里的六个句子中选择五个还原到原文中，使原文的意思完整、连贯。

2023年中考英语模拟试卷注意事项1．考试结束后，请将本试卷和答题卡一并交回．2．答题前，请务必将自己的姓名、准考证号用0．5毫米黑色墨水的签字笔填写在试卷及答题卡的规定位置．3．请认真核对监考员在答题卡上所粘贴的条形码上的姓名、准考证号与本人是否相符．4．作答选择题，必须用2B铅笔将答题卡上对应选项的方框涂满、涂黑；如需改动，请用橡皮擦干净后，再选涂其他答案．作答非选择题，必须用05毫米黑色墨水的签字笔在答题卡上的指定位置作答，在其他位置作答一律无效．5．如需作图，须用2B铅笔绘、写清楚，线条、符号等须加黑、加粗．Ⅰ. 单项选择1、—Do you dream of being a doctor or a pilot?—. I want to work for people’s health.A．A pilot B．Yes, I do C．No, I’m not D．A doctor2、—You look so sad. What happened?一The exam to be much harder than I thought.A．broke out B．carried out C．put out D．turned out3、—Do you know ________? I’m going to visit him.—Sorry, I don’t know.A．where does Mr Li live B．where did Mr Li liveC．where Mr Li lives D．where Mr Li lived4、--Peter, please send us postcards we’ll know where you have visited.--No problem.A．but B．or C．for D．so5、—What are you doing?—I’m looking ________ the Internet for some information for my article.A．for B．at C．up D．through6、— Could you tell me ______?— Talking about their study.A．why are the students laughing B．where the students are goingC．what the students are doing D．how the students are changing7、— We are proud of ________ school. I will miss it after I leave it.— So do we. ________ is also a great school with lots of hardworking teachers andstudents.A．our; Ours B．ours; Our C．we; Ours D．us; Our8、–– Look at the young man in yellow. Is it Mr. Green?–– No, it ______be him. He is wearing a green coat today.A．mustn’t B．needn’t C．can’t9、—I met your father in the street this morning.—Ah? .He flew to Europe yesterday!A．I’m not sure B．Never mind C．Y ou are kidding10、— _______ good time we had at the party last night!— Y es. It was _______exciting party that I would never forget it.A．What; so B．How; such C．What a; such an D．How a; so anⅡ. 完形填空11、Choose the right words or expressions to complete the passage. (选择最恰当的单词或词组完成短文)Fire can help people in many ways. It can keep your house 1 in winter, give light and cook food. But fire can also be very 2 . Big fire can burn trees, houses, animals or people. Nobody knows how people began to use fire. But there are 3 interesting old stories about how a man or woman started a fire. One is about a man. The man4 a very long time ago. He went up the sun and brought fire down.Today people know how to make a fire with matches (火柴). Children sometimes like to play with them. However, matches can be very harmful. One match can burn a piece of paper, and then it even could burn a house. 5 a small fire can turn into a big fire fast, you must be careful with matches.1．A．warm B．cool C．hot D．cold2．A．strong B．useful C．dangerous D．intelligent3．A．plenty of B．much C．little D．no4．A．worked B．studied C．learned D．lived5．A．Because B．If C．When D．AfterⅢ. 语法填空12、Sarah and Janet are middle school students. They have been friends1．they started school. They do many things together, such as studying, watching TV, surfing the Internet, playing sports, listening2．music and so on.They usually help each other. When Sarah was in the 3．(three) grade, some students made fun of her because she was shy. Janet told the other students4．(stop) making fun of Sarah and she helped Sarah overcome her shyness. In the fifth grade, Janet had 5．(difficulty) in math. She studied hard, but she still couldn’t know what the te acher 6．(teach) clearly. Sarah helped Janet and explained every exercise to her. After six months, Janet did much 7．(well) than before and even got an A in the math exam. When Janet got the test paper, we can imagine 8．happy they were!Everyone9．(need) a good friend in life. A life without a friend is a life without the sunshine. Please remember people want friends 10．are kind and helpful. So if we want a good friend, let’s be a good friendfirst.Ⅳ. 阅读理解A13、Felix, a little mouse, looked outside through the window of a farmhouse. Still nobody came. Maybe today, he thought hopefully. It was only a few days before Christmas and he was watching for a miracle（奇迹）.This farmhouse had been empty too long. It needed a family. Felix’s stomach made a noise. He r ealized that he had eaten nothing since yesterday. He took a bag from his home, and went next door to Farmer Mike’s.Farmer Mike’s house had been a great place for Felix until the farmer married a wife who had a cat. Felix felt scared when he thought of it. He looked aroundcautiouslyas he moved quietly into the room and was quite nervous when he filled his bag with rice. He was turning to leave when suddenly he felt something unusual. The cat? Without thinking he started to run and luckily escaped the cat’s paws（爪子）.The next afternoon Felix heard some good news: a new family would move into the farmhouse soon. Felix was happy and hoped that the family would come before Christmas. Before long, a car came up to the house, with sandwiches, cheese and chocolate.Felix’s Christmas miracle did arrive!The house came alive the next few days. Felix enjoyed every hour of them. However, the day before Christmas when he was drinking hot chocolate with a big smile, he heard about the gift that the children of the family might get for Christmas. What? A cat? The smile froze（冻结）on his face; his mouth fell wide open. After a long moment, he at last found his voice: “Hey! Whose Christmas miracle is this?”1．（小题1）What does the underlined word “cautiously” mean in the passa ge?A．平稳地B．兴奋地C．谨慎地D．可怕地2．（小题2）What’s the correct order of the following sentences?a. Felix escaped from the cat.b. Felix went into Farmer Mike’s room.c. Felix enjoyed his life after the new family moved in.d. Felix filled a bag with rice.e. Felix heard about the gift that the children might get.A．b-d-a-c-e B．b-d-c-e-a C．a-b-c-e-d D．a-b-c-d-e3．（小题3）How did the little mouse feel at the end of the story?A．Excited. B．Hopeful. C．Angry. D．Upset.4．（小题4）Which of the following sayings can express the main idea of the story?A．Love me, love my dog.B．Where there is a will, there is a way.C．Life is one trouble after another.D．It is better to be poor than to be dishonest.B14、Not long ago, people thought babies were not able to learn things until they were five or six months old. Yet doctors in the United States say babies begin learning on their first day of life.Scientists note that babies are strongly influenced by their environment. They say a baby will smile if her mother does something the baby likes. A baby learns to get the best care possible by smiling to please her mother or other caregivers. This is how babies learn to connect and communicate with other human beings.One study shows that babies can learn before they are born. The researchers placed a tape recorder on the stomach of a pregnant woman. Then, they played a recording of a short story. On the day the baby was born, the researchers attempted to find if he knew the sounds of the story repeated while in his mother. They did this by placing a device in the mouth of the newborn baby.The baby would hear the story if he moved his mouth one way. If the baby moved his mouth the other way, he would hear a different story. The researchers say the baby clearly liked the story he heard before he was born. They say the baby would move his mouth so he could hear the story again and again.Another study shows how mothers can strongly influence social development and language skills in their children. Researchers studied the children from the age of one month to three years. The researchers attempted to measure the sensitivity of the mothers. The women were considered sensitive if they supported their children’s activities an d did not interfere (干涉) unnecessarily. They tested the children for thinking and language development when they were three years old. Also, the researchers observed the women for signs of depression (消沉).The children of depressed women did not do as well in tests as the children of women who did not suffer from depression. The children of depressed women did poorly in tests of language skills and understanding what they hear.These children also were less cooperative and had more problems dealing with other people. The researchers noted that the sensitivity of the mothers was important to the intelligence development of their children. Children did better when their mothers were caring, even when they suffered from depression.1．According to the passage, which of the following is NOT the factor that influences intelligence development in babies? A．The environment. B．Mother’s sensitivity.C．Education before birth. D．Their peers (同龄人)2．What is the purpose of the experiment in which newborn babies heard the stories?A．To prove that babies can learn on the first day they are born.B．To prove that babies can learn before they are born.C．To show mothers can strongly influence intelligence development in their babies.D．To indica te early education has a deep effect on the babies’ language skills.3．Which group of children did the worst in tests of language skills?A．The children of women who did not suffer from depression.B．The children of depressed but caring mothers.C．The children of depressed mothers who cared little for their children.D．The children with high communication abilities.4．What is the main idea of the passage?A．Scientific findings about how intelligence develops in babies.B．Scientific findings about how the en vironment has an effect on babies’ intelligence.C．A study shows babies are not able to learn things until they are five or six months old.D．Scientific findings about how babies develop before birth.C15、Milk is the most complete food in the world. It has many things that we need to help us grow. It can give us energy and good health. Milk is a food enjoyed by people of all ages as we can easilydigestit.Milk is produced by all mother animals to feed their babies after they are born. Some such as cows produce more milk than their young ones need, so the extra milk is used by people. Nowadays, baby cows are often taught to eat solid food earlier, so that we can use most of the cow’s milk. A cow can produce as much as 45 liters of milk a day. She will giveg ood milk if she is fed on rich grass. Many products can be made from cow’s milk. The simplest is cream, which is made from the fat of the milk. Butter is made from cream. Cream is also used for making cakes and other foods. Another common milk product is c heese. Cow’s milk can be also turned into powdered milk.In countries where cows are not raised, people get milk from other animals. The buffalo gives milk to the people of India. In China, Iran and Turkey, a large number of sheep and goats are kept for th eir milk. And many Arabs drink camel’s milk. For babies, however, the best of all is their mother’s milk which is given to them during their first few months of life.1．People need milk because it can .A．make us fat and cleverB．make us very richC．give us healthy thingsD．help us keep young2．The second paragraph tells us that people can get more milk if .A．the cows are fed on rich grassB．the baby cows eat nothing solidC．the mother cows eat solid foodD．the baby cows are fed with less milk3．The underlined word “digest” in the passage means ““.A．制作B．消化C．遗漏D．满足4．From the passage, we can learn that .A．cows can also produce cheese for peopleB．cakes can be made with the powdered milkC．sheep and camels provide people with milk tooD．milk can make people not only strong but also rich5．Which of the following is NOT true according to the passage?A．People can use as much as 45 liters of milk a day.B．Milk is a completely good foo d for people’s healthC．Many other foods can be made with the products of milkD．Mothers’ milk is the best food for babies in their early months.D16、Be honest. That’s all you have to do on Honesty Day. It would be great if we were all honest every day of the year. It’s good that there is a day to encourage honesty. M. Hirsh Goldberg started Honesty Day. He chose the last day of April because the first day is April Fool’s Day, which celebrate lies. On Honesty Day, anyone may ask you any question and you should give a true and honest answer. That means that you have knowledge of Honesty Day.M. Hirsh Goldberg wrote a book on telling lies. He said in his book that almost all person lie about 200 times a day. In our daily life, a typical（典型的）life for a man is “I did not drink that much” and for a woman is “Nothing is wrong, I’m fine.” It is found that nurses are the most honest people, while sales people and politicians（政客）are the biggest____. Every Honesty Day, M. Hirsh Goldberg hands out prizes to honest people.1．M. Hirsh Goldberg started Honesty Day to ______.A．celebrate lies B．encourage honestyC．ask questions D．hand out prizes2．Which of the following is Honesty Day?A．April 1st B．April 10th C．April 20th D．April 30th3．According to the passage, ______ are the most honest people.A．nurses B．sales peopleC．politicians D．all men4．The underlined word “liars” probably means “______”.A．获利者B．说谎者C．影响着D．领导者E17、My 10-year-old Donna said, "Mom, I made a new friend at school today. Can she come over tomorrow?" Donna wasa shy girl and I wanted her to make some friends_______________"Sure, honey, that sounds great." I said, thinking back to my own best friend, Lillian. We lived across the street from each other in Washington Heights, New York. We met at the age of 10, too. Like my daughter, I was shy, but Lillian drew me out. She was one of the friendliest people in school, with shiny black hair and a mile-wide smile.In senior high school, Lillian went on a trip to Florida. This was the first time we had to be away from each other for a few days. "I'll be back soon." she told me. But three days later, Lillian's sister told me that she had fallen into a river and hadn't come out any more. Soon, my family moved to New Jersey. Whenever I thought of her, tears came into my eyes.The next day Donna brought her new friend home. "Hi, Mrs. Loggia." the little girl said. Her hair was so shiny and black and she shot me a big smile. "My name is Laura."My daughter's new friend was so much like Lillian. I was still puzzled (迷惑) when Laura's mom came to pick her up later that afternoon. I opened the door to let her in. "Judy!" she cried. "It's me, Lillian's sister, from Washington Heights." Yes, my daughter's friend looked familiar. She was Lillian's niece (侄女).1．The underlined words in the first paragraph "to bring her out of her shell" mean ______.A．to help her become less shyB．to help her become smartC．to help her live happilyD．to help her walk out of her house2．Laura looked familiar to the writer because she ________.A．was Lillian's nieceB．was as old as her daughterC．was from Washington HeightsD．had shiny black hair and a big smile, too3．Why did the writer lose her best friend? Because ________.A．she moved to New JerseyB．they were different from each otherC．her best friend travelled to FloridaD．her best friend lost her life on a trip4．"I knew we would be best friends forever." is a sentence from the passage and should be put at the end of _______. A．Paragraph 2 B．Paragraph 3C．Paragraph 4 D．Paragraph 55．We can infer (推断) from the passage that ________.A．Laura is outgoingB．Laura helps Donna a lotC．Laura and Donna are of the same ageD．Judy moved to New Jersey because of Lillian's deathF18、When you want to go shopping, decide how much money you can, spend for new clothes. Think about the kind of clothes you really need. Then look for those clothes on sale. There are labels (标签)inside all new clothes. The labels tell you how to take care of your clothes. The label for a shirt may tell you to wash it in warm water. A sweater label may tell you to wash by washing in cold water. The label on a coat may say "dry clean only". Washing may ruin (损坏) this coat. If you do as the directions say on the label, you can keep your clothes looking their best.Many clothes today must be dry cleaned. Dry cleaning is expensive. When buying new clothes, check to see if they will need to be dry cleaned. You will save money if you buy clothes that can be washed. You can save money if you buy clothes that are well made. Well-made clothes last longer. They look good even after they have been washed many times. Clothes that cost more money are not always better made. They do not always fit better. Sometimes less expensive clothes look and fit better than more expensive clothes.1．The labels inside the clothes tell you _____.A．how to keep them looking their bestB．how to save moneyC．whether they fit you or notD．where to get them dry cleaned.2．We learn form the reading that cheaper clothes _____.A．are always worse madeB．must be dry cleanedC．can not be washedD．can sometimes fit you better3．The best title for the reading should be _____.A．Buying Less Expensive ClothesB．Taking Enough When ShoppingC．Being a Clever Clothes ShopperD．Choosing the Labels inside New ClothesⅤ.书面表达19、暑假即将开始，假如你是陈岩，你和家人打算去美丽的宝岛旅游。

2020-2021学年深圳市盐田区外国语学校高三英语第二次联考试卷及答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AAlthough Adrian Wood had already sent her three oldest children off toWhiteOakElementary SchoolinEdenton,North Carolina, she was anxious when it was her youngest son Amos's turn to start classes.Adriansaid, “Sending Amos to school was such a different path. He was 3 when he started school. He had autism(自闭症)and he didn't speak."Amos struggled to make friends and fit in, but there was always one person there who was very happy to see him. Raymond Brown has worked at the school as a guard for the past 15 years. All of the students know and love him, and he's truly a friend to all. He started callingAdrian's son “Famous Amos” on day one. To the mom's surprise, Amos quickly began responding with a cheerful "Hey, Brown” whenever he saw him. "He wasn't even saying 'daddy' at home, so it was really something, "Adriansaid.“Amos is a hard friend to have,"Adrianexplained, "He takes a lot more than he gives and that's tough for children. But those kids saw that he was popular and loved, and they started fighting over who would get to hold Amos' hand on the way to the classroom. It meant so much to me that he was favored by the other children at school, and Mr. Brown had a big hand in that.”About a year ago, school officials nominated Mr. Brown forNorth Carolina's School Hero, a $20,000 prize. When the results came out and he didn't win,Adrianwas heartbroken. She couldn't let the disappointing results stand, so she took to Facebook and created an annual “Famous Amos” prize for Mr. Brown in their community. Her neighbors answered the call, donating $35,000 in just one week! Townspeople and school officials gathered in March to celebrate Mr. Brown and give him the money they'd raised. Principal Michelle handed him a giant check and thanked him for everything he does to help kids like Amos find their way.1. What madeAdrianworried?A. Her youngest son's bad behavior.B. Her family's heavy financial burden.C. Her youngest son's mental problem.D. Her three sons' poor performance at school.2. What change did Mr. Brown bring to Amos?A. Amos became a top student at school.B. Amos got more attention from other kids.C. Amos learned to share and care about others.D. Amos had a better relationship with his family members.3. What did Mr. Brown get in the end?A. The “Famous Amos” prize.B. A check from the local government.C.North Carolina's School Hero prize.D. A small donation from the community.BOver 180 teenage girls from LixianCounty No. 1 Middle School in Longnan city, Gansu province, listened carefully to a lecture about neuroscience (神经科学). It was delivered by a director of the experimental surgery department at The Second Affiliated Hospital of the Air Force Medical University in Xi’an.The students also joined a science class to make paper rockets to launch into the sky. A plastic bottle was connected with a long pipe joined to the end of the rocket, and students stepped heavily on the middle of the bottle so hard that the air pressure shot the rocket upward.The program started in 2016 as a one-week summer camp in Beijing that invited female students to take science courses and to interact with women in science. It aims to stir (激发) an interest in science and technology among female students.“I’m excited to take the opportunity because it’s been my biggest wish to popularize science among students. They can broaden their eyes and hopefully some of them will devote themselves to the field of neuroscience,” the director says. “It’s necessary to bring more of these activities on campus. I’m willing to communicate with teenagers, some of whom ask deep and thoughtful questions that I would never think of.”The key to science popularization is to imbue (灌输) others with the spirit of science. Some scientific and technological workers have devoted themselves to a job in a certain field and they enjoy the pleasure of scientific research. Female Chinese scientific and technological workers sometimes have to double their efforts to receive the same treatment or recognition as those male scientific workers. However, after years of continued effort, the situation will improve, showing the increasing number of female scientists in China.4. What is the purpose of the program?A. To praise the efforts of women scientists.B. To find out how much girls love science.C. To develop interest in science among girls.D. To show love for students in Western China.5. How does the director think of the program?A. Important.B. Challenging.C. Confusing.D. Serious.6. What is the most important in science popularization?A. Enjoying the fun of scientific research.B. Filling people with the spirit of science.C. Holding more scientific activities on campus.D. Forcing students to choose scientific subjects.7. What can we learn from the text?A. One can go anywhere if he/she learns science well.B. People have a stronger sense of science than before.C. Male scientists are much easily recognized than female ones.D. Thedirector graduated from Lixian County No. 1 Middle School.CJon Pedley is making a big change. He is giving up his life as a businessman for a life of helping others. He is trading his beautiful farmhouse in England for life in a mud hut in Uganda, East Africa.Pedley admits that he has notalways led a very positive life. At times he drank too much and got in trouble with the law. “I’ve always put the pursuit of money in front of everything else. As long as I was all right, I didn’t care who I was hurting, ” says Pedley.But a visit to Uganda in 2007 gave Pedley a new outlook on life. He was amazed at what he saw and how much the people there appreciated the work he was doing. “I worked there for a few days and these people who have nothing were thanking me by giving me bags of potatoes, which are a fortune for them,” he said.Now Pedley is selling his business, his $1.5 million farmhouse, and his expensive car — and moving into a hut made of mud and boards in a small Ugandan village. There he will help run an organization that hopes to improve the quality of life for people in the village of Kigazi. He will help to build schoolrooms for children and tanks to hold clean water for villagers. Today, people in Kigazi must walk two miles to a hospital, so Pedley will help to build doctors’ offices, too.Pedley’s organization will also work with English teenagers who are in trouble. The teens will be sent to a “camp” in Uganda that Pedley will run. The teens will live in mud huts and help to build water, health, and education facilities for kids in Kigazi, many of whom have lost their parents to poverty or disease. Pedley hopes the teens will see a side of life that might help them turn around their own lives and set them on a new and more positive path.8. Which of the following best describes Pedley’s life in the past?A. Negative.B. Colorful.C. Independent.D. Selfish.9. What will Pedley do in the small Ugandan village?A. Do business with the local people.B. Help farmers increase potato output.C. Assist villagers with construction work.D. Introduce tools to improve English teaching.10. Why will Pedley work with English teenagers in trouble?A. To encourage them to make friends with locals.B. To inspire them to live a more positive life.C. To train them to become doctors in the future.D. To make them learn about different cultures.11. What is the best title for the text?A. From millionaire to mud hutB. A life-changing adventureC. A rich man becoming homelessD. More money, more worriesDRecycling plastic has always been a stop-start effort, and the wide variety of plastics we produce, the pollution from waste, and other limitations make recycling an economic(经济) problem. It’s estimated(估计)only 9% of plastic ever created has been recycled. But with the help of a chemical process, Canadian Miranda Wang and her company BioCellection want to change that.Stability is one of plastic greatest qualities and downside. There's limited evidence that some plastics can biodegrade (生物降解)but largely photo-plastics degrade in the sun. It’s a long process, and the truth is that we can only estimate how long it takes. Wang is looking to break the inaction and BioCellection's task is to make most plastic waste recyclable.She outlines two current methods. One is to take plastics like water bottles, wash them, cut them, melt and reconstitute them. “That's a very limited process” she says, due to the requirement that plastics be “clean” . The other, which can handle dirtier plastics and a level of pollution, is called hydrolysis(热解). Intense heat is applied to break down plastics so they can be reused as oils for energy, but “it’s not economical,’’ she says.BioCellection’s solution builds on research from over ten years ago, Wang explains, when a USstudydiscovered pure polyethylene powder (聚乙烯粉)could be broken down by a catalyst (催化剂). Wang and her co-founder Jean hit upon a bacterium being able to eat plastic. In the years since, they engineered a comparable catalyst capable of doing the same job, only faster, which even works on plastics no one else can recycle at present. “We have now found a catalyst that is much cheaper than the one that was used before, Wang says.Currently focusing on plastic films like shopping hags, the three-hour process breaks clown plastic into chemicals that can act as the building blocks for more complex plastic products.“Right now we’re able to achieve about 70% transformation from plastic waste material to these chemicals,” she adds, saying they’re working to increase that figure.12. Why has so little plastic been recycled?A. Plastic is chemically stable.B. Recycling plastic led to pollution.C. We produced various plastics.D. Most photo-plastics degrade in the sun.13. What does Wang think of the two current methods?A. Highly effective and dynamic.B. Expensive and pollution-causing.C. Limited and energy-consuming.D. Widely used and recognized.14. What did BioCellection find effective to recycle plastics?A. Polyethylene powder.B. Chemical products.C. Plastic films.D. A catalyst.15. What is the text mainly about?A. Miranda Wang and her company.B. A new plastic recycling method.C. The greatest downside of plastic.D. Transformation of plastic waste.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

广东省深圳市盐田外国语学校2023-2024学年八年级下学期期中语文试题一、基础知识综合1．鹏城四月，春风轻拂。

“节能降碳之旅，碳寻美好生活”主题集市在深圳市“零碳公园”同步开启，汇集了“节”尽所能情报局、侦“碳”行动、我为低碳“代”言三个趣味多样的节能降碳科普活动，请根据要求完成问题。

【“节”尽所能情报局】深圳新闻网2024年3月13日讯3月10日，在央视全国两会特别节目《聊会》中，主持人介绍各地绿色低碳发展已经拉开wéi（）幕，其中位于深圳市龙岗区坪地街道的零碳公园备受关注。

节目介绍，零碳公园的开发中，地形几乎“零”改动，建设材料基本实现就地取材，令人。

一是尊重场地生态基底，公园保留现状优势资源。

二是低碳植物设计，公园在开发中保留了近18万平方米的乔木和地被，在新增植物的品种上也是优先选择高固碳植物和乡土植物。

三是回收材料的运用，公园回收和利用废弃材料，作为零碳公园的特色景观，设计可谓是。

四是低碳能源利用，公园的构架、建筑顶部等与太阳能光伏板结合。

五是的海绵城市设计，公园利用高差，通过早溪、生态截水沟、雨水花园等海绵措施，将雨水净化、回收与利用。

据悉，通过系列低碳措施，公园每年可为城市吸收碳排放3675吨，真正实现低碳fú（）射甚至负碳。

公园以生态游览、康体健身、碳汇科普、互动体验为主题，为周边市民生活提供了丰富多元的健康生活空间，深受广大居民所欢迎。

(1)根据拼音，写出相应的汉字。

wéi幕fú射(2)结合语境，将最恰当的选项写到相应的横线上。

A．天衣无缝B．匠心独运C．叹为观止①①①【侦“碳”行动】我们每个人都是生态环境的保护者、建设者、受益者。

请按要求完成问题。

(3)同学们将带石旁的“碳”与不带石旁的“炭”常常混用，不能区别，如炭素、炭石等，这两个字常常是可以互换的。

但这种混用状态，有时会导致语意模糊，甚至混乱。

围绕“碳”和“炭”学生们展开讨论。

小贴士：《说文解字》：“炭，烧木余也。

深圳市盐田区外国语学校八年级上册期中生物期中试题及答案解答一、选择题1．下列动物中，身体的对称方式与其他三种不同的是（）A．绦虫B．日本血吸虫C．珊瑚虫D．华枝睾吸虫2．在“观察蚯蚓”实验中，为防止其体表干燥，正确的做法是（）A．将其放入水中观察B．用保鲜膜包裹其身体C．不时用浸水的棉球轻擦其体表D．将凡士林涂在其体表3．下列动物中，有外骨骼的是A．涡虫B．蛔虫C．蝗虫D．水螅4．下列各图的说法错误的是（）A．在图1中玉米切面上加碘液，图中2会变蓝B．图2中的②分布大量毛细血管，有利于气体交换，是鱼的呼吸器官C．不含消化酶的消化液是由图3中的③分泌的D．在由图4中生物构成的食物链中，物质和能量流动的方向是：丙→丁→乙→甲5．下列各组动物中,都用鳃呼吸的是A．蛏蚯蚓B．河蚌鲫鱼C．鲸乌龟D．青蛙蚯蚓6．如图是家鸽体内部分结构分布示意图,图中b所示的结构名称及功能分别是（）A．气囊、气体交换B．气囊、贮存气体C．肺、气体交换D．肺泡、气体交换7．下列动物与其气体交换结构的搭配不正确的是A．鱼——鳃B．蝗虫——气门C．家鸽——肺D．蜥蜴——肺8．体温恒定有利于动物的区域分布、生存和繁衍，下列动物中体温恒定的一组是（）A．梅花鹿和蚯蚓B．麻雀和海豹C．麻雀和螳螂D．家鸽和蜥蜴9．模型构建是学习生物学的一种有效策略。

如图是某学生用两片长方形的木板、两条松紧带、螺丝等材料制作的一个肌肉牵拉骨运动模型。

木板、松紧带、螺丝分别代表运动中的（）A．骨骨骼肌骨连结B．骨骨骼肌关节C．骨肌腹骨连结D．骨肌腱关节囊10．体育课上，关于投铅球动作的完成，下列分析不正确的是（）A．关节包括1、2、3、5 B．3内的滑液和4可以使关节灵活C．投掷时的动力来自8 D．投铅球动作时7收缩，6舒张11．生物的结构与功能相适应是最基本的生物学观点，如人体运动依赖于一定的结构基础。

如图表示人体的一部分与运动有关的结构叙述错误的是（）A．关节的灵活性与乙图①②有关B．关节的牢固性与关节囊和韧带有关C．任何一个动作的完成都需要多组肌肉的配合D．产生丙图的动作时，甲图中①舒张和②收缩12．如图是伸肘动作示意图，叙述正确的是（）A．①是肱二头肌B．②处于舒张状态C．①和②起动力作用D．只由肌肉和骨配合完成13．如图是关节结构示意图，下列有关叙述正确的是（）A．关节的基本结构包括[1、2、4]B．结构[2]分泌的滑液使关节运动更加灵活C．结构[1]及其内外的韧带，使关节具有牢固性D．结构[6]使关节具有灵活性14．下列有关动物运动的叙述，错误的是A．关节囊里面和外面的韧带增强了关节的牢固性B．骨与骨之间的连结叫关节C．人体任何一个动作的完成，都离不开神经系统的支配D．人在做屈肘动作时，肱二头肌收缩的同时肱三头肌舒张15．下列有关推门动作的分析，正确的是（）A．推门动作很简单，不需要神经系统的协调B．完成推门动作一定要消耗能量C．推门时肱二头肌收缩，肱三头肌舒张D．完成推门动作时，骨和关节都起杠杆的作用16．端午节某些地方有划龙舟的习俗，下列与此有关的叙述不正确的是（）A．划龙舟运动的动力来自于骨骼肌B．成年运动员的骨中，有机物大约占23，无机物大约占13C．划龙舟时消耗的能量来自于肌细胞内有机物的氧化分解D．该运动是在神经系统的调节和其他系统的配合下共同完成的17．动物都有各自特有的运动方式，动物运动的意义是①寻觅食物；②躲避敌害；③争夺栖息地；④繁殖后代；⑤适应复杂多变的环境A．①②③④⑤B．①③⑤C．①②D．①②④18．根据你平时的观察及下列动物的运动记录表，不可能得出的结论是（）A．所有动物的运动都需要能量B．动物的运动方式与运动器官有关C．运动速度最快的是陆生动物D．动物的运动器官和运动方式与环境相适应19．易中把一盘点燃的蚊香放进一个蚁巢，发现为了拯救巢穴和蚁后，许多蚂蚁将火扑灭的同时也纷纷葬身火海。

2020年深圳市盐田区外国语学校高三英语期中考试试卷及答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AEver wonder why there are so many people polluting the earth? Ever say to yourself：Hey, I wish that I could do more to help the environment? Have you ever thought about trying to help the earth but never really did it? Well, here are some pretty easyand skillful ideas for that green - earth desire inside you.●Turn off your computer. By leaving it on all day you are creating more CO2than a regular passenger would, driving to and from work in one day.● Ride your bike or carpool (合用汽车).Obviously, youare creating less CO2which will help the ozone(臭氧).● Make a garden. Even simply grow some plants in your kitchen, which will help produce more oxygen while eating up some of that evil CO2.● Buy local groceries. It creates less impact on the environment. Besides, you're supporting your local farmers.● Recycle. You had to see this coming. But you have no idea how much you are helping the environment by simply reusing a water bottle instead of buying a huge pack at the store.● Don't run the water while brushing. It saves you money and helps the water resources.● Open the curtains. Natural light is much prettier and it will keep the energy usage down.● Rechargeable batteries. You have no idea how much it takes to get rid of batteries. Do yourself a favor. Save some money and some energy.1. If you don't want to create more CO2, you may_______.A. turn off your computer or open the curtainsB. turn off your computer or ride your bike or carpoolC. make a garden or open the curtainsD. use rechargeable batteries or make a garden2. Which of the following can best describe the function of the first paragraph?A. Main body.B. Argument.C. Lead - in.D. Conclusion.3. The main idea of the passage is about________.A. the importance of environmental protectionB. some ways about how to prevent pollutionC. some suggestions about how to save energyD. some suggestions about environmental protectionBThe world's largest iceberg is floating toward South Georgia in the southernAtlantic Ocean. Scientists fear the iceberg could crash into the island and block major feeding areas for a large population of penguins and seals. If the iceberg hits the island, it could prevent the penguins and seals from reaching food supplies.The huge iceberg is named A68a. It broke away fromAntarctica's Larsen C Ice Shelf in 2017. Satellite images show the iceberg has remained in one piece. It is estimated to be about 150 kilometers long and 48 kilometers wide. It is traveling at one kilometer per hour and is on a path to hitSouth Georgiain around 30 days.This is the time of year when seals and penguins spend a lot of time caring for their young. The distance that parents have to travel to find food is crucial. That means they have to go a lot further or go around the iceberg to find sources of food.Ecologists say an iceberg crash would also disturb materials settled on the seabed, possibly polluting the surrounding seas. As the iceberg melts, it would also release large amounts of fresh water into the ocean. This could affect krill（磷虾）populations that are a major source of food for the island's wildlife. The iceberg could remain for up to 10 years and change the area's whole ecosystem. These are globally significant populations of these species. If these species fail in this particular area, then the numbers globally are going to go down quite dramatically.Professor Geraint Tarling, an ecologist at the British Antarctic Survey, said, "The breaking off of icebergs fromAntarcticais a natural process. But the process is changing with climate change. What we're seeing with models and some observations now is that this is happening at an increasing rate. And so, this might become more of a usual thing in the future."4. Why are the scientists worried about the coming iceberg crash?A. It will bring extremely cold weather.B. It will destroy the feeding areas of the animals.C. It will put wildlife on the island at risk of starving.D. It will prevent animals from moving to other places.5. What is paragraph 2 mainly about?A. The characteristic of the iceberg.B. The importance of the iceberg.C. The traveling speed of the iceberg.D. The forming process of the iceberg.6. What damage can an iceberg crash bring according to paragraph 4?A. Using up much fresh water.B. Polluting the surrounding farms.C. Changing the world's ecosystem.D. Affecting the number of certain species.7. How does Tarling think of the breaking off of icebergs fromAntarctica?A. It may slow down in the near future.B. It may become common in the future.C. It has a great influence on the climate.D. It helps scientists conduct a sea study.CI have a memory of being about five years old, picking up a beautiful grilled(烧烤的）cheese sandwich made for me by my hard —working mother and turning it over to see that theother side was burned. Suddenly what I thought was the perfect sandwich was not so perfect. Mom had tried to hide that fact from me. There was no question; I ate it anyway without complaining. However, that moment has stuck in my mind for many years. Now, at the age of 43 as a mother of two children and as a biology professor where I am routinely the "academic mother" of hundreds of students every year,I find that I believe inThe Grilled Cheese Principle.Here is what I mean Making a grilled cheese sandwich is easy right? But when I think of how many burned grilled cheese sandwiches I have eaten, or I have made myself, I realize that most of the grilled cheese sandwiches I have known have had at least one burned side. The thing is that although it is a ly easy thing to make, I can also easily lose focus, and before long the sandwich is burned. For my mother, the first side was usually perfect and the second side got burned due to her being distracted. For me,I have tended to burn the first side,but then I more carefully monitor the second side.Either way,the grilled cheese sandwich suffers because it has not been given the attention it deservesSo, I have learned that even the simplest task deserves my full attention. When I am multi-tasking, I am doing none of the tasks well. And when I allow myself to be distracted, I am not in the present moment — not payingattention to the small details of living or enjoying the processSo now, I believe the best way to make a perfect grilled cheese sandwich is to make only one at a time and give it my full attention.8. How did the writer react to the sandwich with burned side?A. She ate it with some complaintsB. She showed no interest.C. She thought it was still perfectD. She was deeply impressed with it9. What doesThe Grilled Cheese Principlemean?A. Even simple things deserve full attentionB. Losing focus makes the sandwich burnedC. Self-made sandwiches are always burnedD. we should make only one sandwich at a time10. Which of the following can we infer from the passage?A. Everything cannot be done well without full attentionB. Moms always like to lie to kids when they have done something wrongC. We can lose focus more easily when we do easy things.D. Multi-tasking can be an obstacle to the achievement of tasks.11. What does the writer mainly want to tell us?A. Nothing is perfectB. Learn to appreciate the burned sandwichesC. Devote yourself to one thing at a time.D. Never do multi-tasksDJake Oldershaw and his daughter Mollie from Birmingham, Britain have asthma (哮喘). Mollie, 11, has required hospital treatment several times while Jake Says he always finds breathing more difficult when there is heavy traffic. Air quality has an enormous impact on their lives and both noticed a marked improvement during the spring lockdown because of the epidemic (疫情). Jake said, “During lockdown there was a noticeable difference in air quality. I didn't suffer any asthmatic attacks during that period. These days you can feel the effects.”However, under current COVID-19 restrictions in the UK this winter, many people probably will have to work from home. The Energy and Climate Intelligence Unit (ECIU) says while emissions (排放) have dropped this year because we've been travelling less and doing less, the expected use ofgas boilers to provide heating and hot water could rise by more than half.Heating accounts for nearly 37% of the UK's total carbon emissions. Modelling by the ECIU suggests a 56% increase in boiler usage this winter resulting in a 12% increase in emissions of carbon. The ECIU says that's enough to offset the last two years' worth of progress on reducing traffic emissions.Jess Ralston, author of the analysis for the ECIU, said, “Working from home and having increased gas use in the home could be really critical for air pollution and also climate change. The way we heat our homes needs to change if we are to get to net zero by 2050.”Jess Ralston said, “The increase in pollution from gas boilers expected this winter provides a graphic illustration (图解) of their forgotten role in air pollution. And it is a role set to continue without practical policies to decarbonize home heating. ”The government is set to publish its Heat and Buildings Decarbonisation Strategy in a few weeks which is expected to give details on plans to try to switch British homes to cleaner sources of heat.12. How did the spring lockdown in the UK affect Jake?A. He was cured of his asthma.B. He had to go to hospital for retreatment.C. He suffered a noticeable difficulty in study.D. He didn't suffer any asthmatic attacks during that period.13. What is concerning the Energy and Climate Intelligence Unit?A. The epidemic will become worse.B. Air pollution will get worse this winter.C. People may have to work from home longer.D. There is less energy for gas boilers in winter.14. What would Jess Ralston agree with?A. People prefer to work from home in winter.B. The government failed to protect the environment.C. People tend to ignore the harmful effect of home heating.D. The climate has suffered a lot from the epidemic this year.15. How to improve air quality during winter according to Jess Ralston?A. A warmer winter season.B. Less and less gas boilers.C. Practical plans from the government.D. Improved awareness of cutting down pollution.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2020-2021学年深圳市盐田区外国语学校高三英语第一次联考试卷及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项ATry one of these amazing destinations on your next vacation.MallorcaOn the popular Spanish island of Mallorca, farmhouse inns focus more on providing isolation and quietness than offering hands-on farming experiences. With millions of visitors staying on the beaches of Mallorca and the other Balearic Islands each summer, a little bit of isolation is a good thing for aloneness-seeking travelers. Mainly located in the hills of inland Mallorca, these inns range from rustic century-old farmhouses to luxury(奢侈的) villas with spas and swimming pools.HawaiiPeople who don't want to dig out their passport but still want their farm adventure can head to the island of Hawaii. The 50th state talks much about the well-developed farm tourism industry that can hold people with different interests. Agritourism choices range from visiting coffee plantations(种植园) in the Big Island's Kona region to exploring the plantations on Maui to staying on farms on the easily reachable island of Oahu. CaliforniaCalifornia is one ofthe best places in the U. S. to enjoy a farm-stay, thanks to the diversity of crops and farms. Small family farms and large farms offer a more hands-on approach to agritourism. Many of them teach small-scale farming techniques and even offer strategies for organic growing. The University of California system, one of the largest state-run higher education systems in the U.S., has a small-farm program that helps growers create agritourism businesses.Philippine IslandsWith diverse conditions on different islands, the Philippine Islands are ideal places for visiting multiple agritourism sites or focusing on one product. Tourists can visit a huge pineapple plantation for a taste of large-scale agriculture, or they could focus on smaller operations such as bee farms, and even small plantations that specialize in growing tropical produce such as dragon fruit.1. What kind of people will choose to go to Mallorca?A. Those who prefer peace of mind.B. Those who like lying on the beach.C. Those who enjoy the luxury of tourism.D. Those who want to experience farming.2. What can people do on the Philippine Islands?A. Live in farmhouses.B. Visit plantations.C. Learn farming techniques.D Take part in a farm program.3. What are the four places in the text famous for?A. Locations.B. Environments.C. Local products.D. Tourism features.BIf you could travel back in time, which period of history would you visit? It’s a great question to ask your friends, and time travel is the subject of many science fiction films. Of course, sci-fi is familiar to most of us, butwhat is cli-fi? The simple answer is climate fiction which focuses on the subject of climate change.Many of the cli-fi examples we watch tend to be disaster films. It could be solar flares (太阳耀斑), ice ages devastating (摧毁) the planet, extreme flooding swamping the earth with water, or super-storms that threaten life as we know it. While films and novels of this style are often subject to the typical images of a hero or heroine battling to save the day, what sets it apart from most sci-fi films is that the plots will often draw on apparently reasonable outcomes in the near future.Climate change and the potential threats have long been established. Some believe that the issue of climate change has even led to more fans watching films to learn more about what's happening to the world – seeing it as a form of edutainment. A study conducted by the Yale programme on Climate Change Communication tested the effects that two climate fiction novels can have on its readers and found “significant positive effects” in terms of their attitudes and beliefs towards the climate crisis – for example, understanding global warming will harm them and future generations.Most climate films are not only extremely popular action films, but also cause our fear of what some see asthe approaching end of the world. This sounds bad, but according to a study conducted on 310 adults in the US, watching such scary films can help us feel more prepared and less alone in situations such as the pandemic (疫情). So, it looks like cli-fi is hereto stay – and there seem to be some benefits. Whether it’s there to educate, entertain or prepare you for a climate crisis, it might have a role to play.4. Which of the following may be the subject of cli-fi?A. Time travel.B. Global warming.C. Weather forecast.D. Economic climate.5. What can we learn about cli-fi films from paragraph 2?A. They are often about extreme natural disasters.B. They want to show that man can conquer nature.C. They usually have similar plots with sci-fi films.D. They can show the true near future of the world.6. Why is the study conducted by the Yale programme mentioned in paragraph 3?A. To prove that climate change has potential threats.B. To show that people like climate fiction novels.C. To tell that cli-fi novels have positive effects on readers.D. To explain how the climate crisis affect the human being.7. What does the writer mainly want to tell us in the last paragraph?A. Cli-fi films are very popular as action films.B. A study was conducted on 310 adults in theUS.C. The pandemic make people scared and alone.D. Cli-fi films are useful and will be here to stay.CThe United Nations Educational, Scientific and Cultural Organization (UNESCO) included on December 17, 2020 China's Tai Chi on the Representative List of the Intangible（无形的）Cultural Heritage of Humanity. The decision was announced during the online meeting of the UNESCO Intergovernmental Committee for the Safeguarding of the Intangible Cultural Heritage held from December 14 to19 inKingston, capital ofJamaica.“Born in the mid-17th century in a small village named Chenjiagou located in Central China's Henan province, Tai Chi is not only a kind of traditional Wushu integrated with slow movements and deep breathing, but is also deeply rooted in many areas of Chinese culture, such as medicine and philosophy,”Zhu Xianghua says, who is theson of the famous Tai Chi master Zhu Tiancai.Although it has spread to more than 150 countries and regions, attracting more than 100 million people to practice, the idea that Tai Chi is for the elderly has stopped many young people practicing the ancient Wushu. They think of it as a slow exercise, which is specially made and better suited for their grandparents. Instead, many young people are turning to the Indian practice of yoga（瑜伽）to relieve stress, which was placed on the UNESCO's List in 2019.In order to promote Tai Chi, joint efforts have been made from individuals and the Chinese government in the last decades. Xi'an Jiaotong University requires students to learn Tai Chi. Wang Yunbing, a professor in the university's sports center, stressed that Tai Chi is not only good physical exercise-researchers from the American College of Rheumatology find that it can help manage several diseases but is also conned ted to ancient Chinese eivilization. Since 2014, the World Tai Chi Championships have been held every two years by the International Wushu Federation. It provides a platform for communication and learning between the Tai Chi masters and Tai Chi lovers around the globe. In January 2020, Tai Chi became an official event in the 2026 Dakar Youth Olympic Games.8. What does Zhu Xianghua say about Tai Chi in paragraph 2?A. It originated from fast Kung Fu action.B. It was born around the 1750s in a village.C. It is related to other cultural fields ofChina.D. It integrates Chinese medicine and western philosophy.9. Why do some young people choose to practice yoga instead of Tai Chi?A. They think it easier to practice yoga to keep fit.B. The elderly stop young people practicing Tai Chi.C. They consider Tai Chi is custom-built for old people.D. Yoga was included in the world culture earlier than Tai Chi.10. What is the main purpose of the last paragraph?A. To promote contemporary Chinese civilization.B. To show many efforts made to popularize Tai Chi.C. To stress the importance of Chinese Tai Chi masters.D. To advise people to practise Tai Chi to cure diseases.11. Which of the following is the best title for the passage?A. Tai Chi Steps on the UNESCO's List.B. Tai Chi isCompeting against Yoga.C. Tai Chi Has Regained populate Globally.D. Opinions Greatly Differ on Tai Chi and Yoga.DMark Bertram, 46, lost the tips of two fingers at work in 2018 when his hand became trapped in a fan belt. “It's life-changing but it's not life-ending,” he says. “Doing work is harder now. Everything is just a little different.”After two surgeries and occupational therapy, Bertram decided to make light of his condition by asking Eric Catalano, a tattoo (纹身) artist, to create fingernail tattoos. The idea made everyone in the studio laugh—until they saw the final result. “The mood changed,” Catalano recalls from his Eternal Ink Tattoo Studio. “Everything turned from funny to wow.”When Catalano posted a photo of the tattoos, a pair of fingernails that looked so real that no one could believe their eyes, he had no idea the image would eventually be viewed by millions of people around the world.The viral photo pushed Catalano, 40, further into the world of paramedical (辅助医疗的) tattooing. Now people with life-altering scars come from as far away as Ireland to visit his shop. They enter Eternal Ink looking for the artistic healing they saw online. Using flesh-toned (肉色的) inks and a needle, Catalano transforms his clients' view of themselves.Leslie Pollan, 32, a dog breeder in Oxford, was bitten on the face by a puppy in 2014. She underwent countless surgeries to correct a scar on her lip.“Plastic surgery gave me no hope,” she says. “So I looked for other options.” She ultimately traveled six hours to meet with Catalano. He hid Pollan's lip scar, giving her back a piece of her confidence.“ You don't understand until you've been through it,” Pollan says. “It made me have a different look on life.”Catalano performs up to eight reconstructive tattoos. While he charges $100 per regular tattoo, he doesn't charge for paramedical tattoos. “Financially, it doesn't make sense,” Catalano says. “But every time I see that emotion from my customers, I'm 100 percent sure this is something that I can't stop doing.”12. What best describes people's attitude when first hearing of fingernail tattoos?A. Indifferent.B. Ridiculous.C. Confident.D. Surprised.13. What did Catalano do to help Leslie Pollan?A. He drew an artistic puppy.B. He inked scars on her face.C. He created a lip tattoo.D. He performed plastic surgeries on her.14. What can we infer from the passage?A. Cosmetic surgery is of no use.B. Tattoos earn Mark Bertram a good fame.C. Catalano is a kind and generous person.D. Fingernail tattoos are popular around the world.15. What could be the best title for the text?A. A Life-changing EventB. Miracle TattoosC. An Amazing ArtistD. A Promising Business第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2020-2021学年深圳市盐田区外国语学校高三英语下学期期中试卷及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AFour Best Cities to Visit in WinterCold rains, icy sidewalks and gray skies can make winter travel a trial. But here are four cities around the world that make for a great cold-weather destination:Prague,Czech RepublicWith its snow-capped spires and winding streets,Pragueis a fairytale city that remains ly tourist-free in winter.The amazing architecture looks even prettier under a sheet of snow, with one of the most beautiful areas being the old town, with its Romanesque vaults. Gas street lamps have been placed throughout the city center, adding a romantic color1 to evenings. Cafes here are ideal for escaping the bitter cold.Salzburg,AustriaWith its Christmas songs and traditional markets, this is a perfect city for a winter break. “Silent Night” was performed for the first time in thechurchofOberndorfon the border ofSalzburgon Christmas Eve in 1818.The city's main market is held in the shadow ofSalzburg'sHohensalzburgCastle, but the one held inMirabell Squareis especially popular with food lovers who come to taste local food such as halusky—pieces of dumpling mixed with fried bacon.Tromso,NorwayTromso is widely regarded asNorway's most beautiful city and is a base for spoiling the northern lights. There are several attractive museums, including thePolarMuseum, which offers an insight into the history of Arctic expeditions, and theTromsoMuseum, which is famous for its Sami exhibitions.Amsterdam,NetherlandsIn winter,Amsterdam' s museums are much less crowded, making it the time to visit attractions such as Rijksmuseum or the Anne Frank House. Built originally to house a circus, the Royal Carre Theater is more than 130 years old. Children will love the spectacular performances.1. What can you do inPrague?A. Enjoy the fascinating architecture.B. Taste local food halusky.C. Appreciate Sami exhibitions.D. Watch a circus performance.2. Where was “Silent Night” first performed?A. In thechurchofOberndorf.B. InHohensalzburgCastle.C. InMirabell Square.D. In the Polar Museum.3. Which city will you choose if you want to see the northern lights?A. Prague.B. Salzburg.C. Tromso.D.Amsterdam.BCoke was introduced by the Coca Cola company in 1886, making it a rather true andtested favorite of generations of people in over 200 countries. This list should give you some ideas on how to get more from your coke than usual.. Coca Cola is an excellent rust buster (除锈剂). If you have a bunch of small rusty objects, put them in coke overnight and give them a goodscrubin the morning. Coke helps to break down the rust, making cleaning much easier. Be sure to throw out the used coke when you are done with it or you might be taking a trip to the doctor.. Like the previous item, the citric acid (柠檬酸) in coke makes for an excellent window cleaner. This is especially useful for car windows. Pour a can of coke over the window and rub the window, then wipe it off with a wet cloth to remove any sugary matter from the sugar in the drink. As coke is fullof sugar, you should clean the sticky matter off the window glasses, or it will be not a cleaner but a dirt.. For those of you who live in areas where skunk (臭鼬) smells can be an issue from time to time, one can of coke added to water with detergent (清洁剂) really helps to break the smell down. If you have been sprayed, stand in the shower and cover yourself from head to toe with coke — wait for a few minutes, then wash yourself with a shower. Coke is an excellent hair treatment so you get two tips for the price of one with this item!. Pots can sometimes get black on the bottom. The black is almost impossible to remove; this is caused by over-cooking. To remove the black and renew your pot, pour in a can of coke (or as much as you need to cover the blackened area by an inch) and put it on the stove on a low heat. After an hour or so, wash the pot as normal.4. What does the underlined word “scrub”in Paragraph 2 probably mean?A. Start.B. Cleaning.C. Shake.D. Example.5. What is important while using coke to clean car windows?A. Use a dry cloth.B. Rub the window lightly.C. Don’t pour too much coke.D. Clean the sugary matter thoroughly.6. For which purpose does coke have to be mixed with other material?A. To get rid of the black on the pot.B. To breakdown the rust,C. To remove smells.D. To clean windows.7. What type of writing is this text?A. An advertisement.B. A review.C. A news report.D. A practical guide.CThere is an old Chinese proverb that states “One generation plants the trees; another gets the shade,” and this is how it should be with mothers and daughters. The relationship between a mother and a daughter is sometimes confusing. The relationship can be similar to friendship. However, the mother and daughter relationship has unique characteristics that distinguish it from a friendship. These characteristics include responsibilities and unconditional love, whichprecludemothers and daughters from being best friends.Marina, 27 years old, said, “I love spending time with my mom, but I wouldn’t consider her my best friend. Best friends don’t pay for your wedding. Best friends don’t remind you how they carried you in their body and gave you life! Best friends don’t tell you how wise they are because they have been alive at least 20 years longer than you.” This doesn’t mean that the mother and daughter relationship can’t be very close and satisfying. This generation of mothers and adult daughters has a lot in common, which increases the likelihood of shared companionship. Mothers and daughters have always shared the common experience of being homemakers, responsible for maintaining(保持) and passing on family values and traditions. Today contemporary mothers and daughters also share the experience of work and technology, which may bring them even closer together.Best friends may ormay not continue to be best friends, but for better or worse; the mother and daughter relationship is permanent, even if for some unfortunate reason they aren’t speaking. Sometimes this is not an equal relationship. Daughters don’t always feel responsible for their mother’s emotional well-being. But mothers never stop being mothers, which includes frequently wanting to protect their daughters and often feeling responsible for their happiness. The mother and daughter relationship is a relationship that is not replaceable by any other. Mothers always “trump(胜过)” friends.8. What does the underlined word “preclude” in paragraph 1 probably mean?A. differ.B. benefit.C. prevent.D. change.9. What can we learn from what Marina said?A. Best friends will not spend money on her wedding.B. Best friends will not remind her of important issues in life.C. Her mother is wiser on account of her age.D. Her mother is definitely not her best friend.10. Why can a mother and a daughter build a even closer relationship today?A. Because they share advanced technology with each other.B. Because they work together to support the whole family.C. Because they experience the same values and traditions.D. Because they have common experience in life and work.11. What is the text mainly about?A. How to build a good mother and daughter relationship.B. A mother-daughter relationship is irreplaceable.C. Mothers want to be daughters’ friends.D. A daughter is a mother’s best friend.DFrom Mozart to Metallica, tons of people enjoy listening to various types of music while they paint, write, or draw. Most believe that music helps increase creativity, but an international study conducted by English and Swedish researchers is challenging that view. The study results wereechoedby scientists fromLancasterUniversity, and theUniversityofGavle, saying their findings show music actually weakens creativity.To reach their conclusions, researchers had volunteers complete verbal problems designed to inspire creativity while sitting in a quiet room, and then again while music played in the background. They found that background music significantly weakened the volunteers’ ability to complete tasks connected with verbal creativity. The team also tested background noises like those commonly heard in a library, but found that such noises had no influence on subjects’ creativity.The tasks were simple word games. For example, volunteers were given three words, such as dress, rise, and flower. Then, they were asked to find a single word connected with all three that could be combined to form a common phrase or word. The single word, in this case, would be “sun” (sundress, sunrise, sunflower). Volunteerscompleted the tasks in either a quiet room, or while listening to two different types of music: rock music or light music“We found strong evidence of weakened performance when playing background music in comparison to quiet background conditions,” says co-author D. Neil McLatchie ofLancasterUniversity. He and his colleagues find that music negatively influences the verbal working memory processes of the brain, preventing creativity. Also, as far as the library background noises having seemingly no effect, the study’s authors believe that was the case because library noises create a “regular state” environment that doesn’t affect concentration.“To conclude, the findings here challenge the popular view that music increases creativity, and instead show that music, whatever type it is, is always a disadvantage for creative performance in problem solving,” the study reads.12. The underlined word in Paragraph 1 can be replaced by ________.A. challengedB. acceptedC. doubtedD. heard13. What were the volunteers asked to do in the study?A. To play music.B. To combine given words.C. To create new words.D. To connect words with music.14. What can we infer from the study?A. Quiet background inspires creativity best.B. Library noise does no harm to creativity.C. Music has a bad effect on language ability.D. Music types matter in creative performance.15. Which is the main idea of the passage?A. Quiet Environments Prevent Concentration.B. Background NoiseAffects Concentration.C. Composing Music Weakens Creativity.D. Listening to Music Reduces Creativity.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。