能力提升训练9
脚踝力量训练9个动作
脚踝力量训练9个动作嘿，咱就来说说脚踝力量训练的九个动作哈。
有一回啊，我去爬山。
爬着爬着，突然觉得脚踝有点疼。
我就想，这肯定是脚踝力量不够啊。
回来后，我就决定要好好练练脚踝力量。
第一个动作呢，就是踮脚尖。
站在地上，双脚并拢，然后慢慢踮起脚尖，再慢慢放下。
这个动作很简单，但是效果还不错。
我记得有一次，我在家里做这个动作。
一开始还觉得挺轻松的，但是做了一会儿，就觉得小腿有点酸了。
不过坚持下来后，感觉脚踝确实有力了一些。
第二个动作是脚踝绕圈。
坐在椅子上，把脚抬起来，然后用脚踝顺时针和逆时针绕圈。
这个动作可以活动脚踝关节，增加灵活性。
我有个朋友，他经常跑步，他说这个动作对他很有帮助。
他每次跑步前都会做一会儿脚踝绕圈，这样可以减少受伤的风险。
第三个动作是单脚站立。
找一个平稳的地方，单脚站立，尽量保持平衡。
这个动作可以锻炼脚踝的稳定性。
我记得有一次，我在公园里看到一个老爷爷在做这个动作。
他站得可稳了，一点都不摇晃。
我也试着站了一下，结果没几秒钟就倒了。
看来我还得好好练习啊。
第四个动作是跳绳。
跳绳的时候，脚踝要用力，这样可以增强脚踝的力量。
我有个小伙伴，他特别喜欢跳绳。
他说跳绳不仅能锻炼身体，还能让脚踝变得更有力。
他每次跳绳都能跳好几百个，我可佩服他了。
第五个动作是提踵行走。
踮着脚尖走路，这个动作可以锻炼小腿和脚踝的肌肉。
我记得有一次，我在小区里看到一个小朋友在做这个动作。
他走得可快了，像个小鸭子一样。
我也试着走了几步，感觉还挺好玩的。
第六个动作是踩气球。
找几个小气球，放在地上，用脚去踩。
这个动作可以锻炼脚踝的灵活性和反应能力。
我有一次和几个朋友一起玩踩气球的游戏，可有意思了。
大家都在拼命地踩气球，脚踝也在不停地活动。
第七个动作是脚踝屈伸。
坐在椅子上，把脚伸直，然后慢慢地弯曲脚踝，再伸直。
这个动作可以锻炼脚踝的肌肉。
我记得有一次，我在办公室里做这个动作。
同事们看到了，还以为我在做什么奇怪的运动呢。
第八个动作是用弹力带训练。
牛津译林九年级下册阅读能力提升练习(包含答案)
牛津译林九年级下册阅读能力提升练习一、完型填空You’ve had a problem, and you’ve thought about it until you’re tired; forget it, maybe sleep on it, and then flash! When you aren’t thinking about it, 1 the answer has come to you, as a gift from the God.Of course, all ideas don’t occur like that but so many 2 , particularly the most important ones. They burst into the mind, glowing with the heat of creation. How they do it is a mystery but they must come from 3 . All of us have experienced this sudden arrival of a new idea. However, it is the easiest to examine it in the great creative personalities, many of 4 experienced it in a special form and have written it down in their life stories and letters. One can draw examples from genius in any field, from religion, art and music, 5 in mathematics, science and technical invention.Take the example of Richard Wagner 6 his opera “The Rheingold”. Wagner had been 7 with the idea of the Rheingold for several years, and for many months had been 8 to begin this composition. On September 4, 1818, he reached Specie, when he was sick . He went to a hotel, could not 9 for noise out and fever within, took a long rest the next day, and in the afternoon rested on a couch 10 to sleep. Then at last the miracle happened which his unconscious mind had been 11 for such a long time. Falling into a sleeplike condition, he suddenly felt as though he were 12 in a flood of water, and rush and roar soon took musical shape within his brain. He realized that the Rheingold, which he 13 have carried about within him but yet he had never able to put it into 14 , had at last taken its shape within him.In this example, the conscious mind at the moment of 15 knew nothing of the actual processes by which the solution was found.1.A. obviously B. generally C. suddenly D. naturally2.A. occur B. do C. come D. happen3.A. nowhere B. anywhere C. somewhere D. nothing4.A. who B. that C. them D. whom5.A. even B. just C. yet D. only6.A. appreciating B. writing C. playing D. recording7.A. occupied B. committed C. devoted D. tired8.A. hesitating B. struggling C. promising D. managing9.A. practice B. analyze C. sleep D. reply10.A. pretending B. intending C. demanding D. asking11.A. talking about B. worrying about C. dealing with D. going after12.A. lying B. crying C. sinking D. swimming13.A. must B. should C. could D. can’t14.A. style B. effect C. use D. form15.A. performance B. experiment C. creation D. celebration【答案】1-5CBCDA 6-10BABCB 11-15 DCADC二、阅读理解A※GONE WITH THE WINDWriter: Margaret Mitchell￥25 (in bookstores) ￥18 (online)Gone With the Wind is a best-seller, which tells a story that happened in the American Civil War(美国内战). Scarlett O’Hara is a woman in the story who is full of energy. She is strong and saves her family but is very selfish at the same time.※A LITTLE PRINCESSWriter: Frances Hodgson Burnett￥18.3 (online)Motherless Sara Crewe was sent home from India to school at Miss Minchin’s. Her father was very rich and she lived a rich and comfortable life. Then her father died and Sara lost everything. She had to learn to do with her changed life. Her strong character made her able to fight successfully against her poverty(贫穷) and the scorn(嘲笑) of her buddies. It’s an excellent book with 4 CDs for children.※PETER PANWriter: J.M Barrie￥15 (in bookstores) ￥12 (online)It is a children’s story full of imagination and adventures(冒险), which is about Wendy, John, and Michael Darling’s adventures in Never-Never Land with Peter Pan, the boy who would not grow up. The children are happy and lovely. (with 2 CDs)※UNCLE TOM’S CABINWriter: Harriet Beecher Stowe￥20 (in bookstores)The most famous novel in American history, Uncle Tom’s Cabin talked about the struggle between free states and slave(奴隶) states during the American Civil War and is as powerful today as when it first came out 150 years ago.※THE SECRET GARDENWriter: Frances Hodgson Burnett￥35 (in bookstores) ￥30 (online)Mary Lennox, a sickly orphan(孤儿), finds herself in her uncle’s dark house. Why are so many rooms locked? Why is one of the gardens locked? And what is that crying she hears at night? Through the power of hope, friendship, and the magic of nature, the brave girl brings the house and a long-lost garden back to life.1. We can know from the passage that ______.A. there are only three books with CDsB. we can buy 5 kinds of the above books in bookstoresC. two of the books are written by Frances Hodgson BurnettD. THE SECRET GARDEN is ￥5 cheaper in bookstores than online2. The following books have children as their main characters except ______.A. PETER PANB. GONE WITH THE WINDC. A LITTLE PRINCESSD. THE SECRET GARDEN3. This text is most probably taken from a ______.A. newspaperB. science magazineC. storybookD. book guide.【答案】CBDBThe Tories would allow children to go to school for ten hours a day and on Saturday mornings to improve the performance of poor pupils and help working parents. Schools spokesman Michael cave declared plans yesterday to give disadvantaged children more classroom time to help them catch up. Longer school days also be popular with parents who struggle to fit 3pm school finishing times around work, he said.MrGoye gave out the success of a U.S.plan where teenagers from poor backgrounds attend school from 7.30 am to 5pm." I believe that having children in school for longer, particularly if they come from disadvantaged backgrounds can help them to achieve more in academy," he told the annual conference of the Association of Teachers and Lecturers in Manchester. He pointed out that it was up to schools alone to decide whether to open longer, or at weekends. But he was greeted with laughter from delegates(代表）when he said the plan would really work only with the active support of teachers.ATL general secretary, Dr Mary Bousted, said," The last thing we need to be doing at the present time is increasing teachers' working hours. Teachers already work the most unpaid overtime of any public sector profession. If wewant Saturday schools then we need more teachers doing the extra hours, not the same teachers working longer and becoming tired.”Meanwhie Mr Gove's idea is likely to alarm those concerned about the erosion(侵蚀）of family time. Mariaret Morrisey, founder of the lob by group Parents Outloud, said,“ What we should be doing is supporting these children within the school week.1.What's the main idea of Paragraph 1?A. The Tories required all students to stay longer at school.B. Some parents didn't support the arrangement.C.A new plan was used to help the disabled children.D.A plan was to meet some students' and parents' needs.2.The successful example given by e suggests that having children in school for longer, can improve____A. studiesB. healthC. confidenceD. communication3.According to the passage, which of the following is true?A. Each school in that area has to open longer or work at weekends.B. Parents who can't pick up their children on time support the action.C. According to Gove, the teachers there agree to longer school days.D. The new plan will undoubtedly help poorer pupils catch up with others.【答案】DABCA Boy Asks His Brother for AdviceTom: You enjoy playing compute r games, don’t you, Peter?Peter:Yes, why?Tom: Well, you know my friend Sam. All he does is to talk about computer games. And when I go to his house he is always playing. I mean I enjoy the games too but not every day.Peter: Well, tell him he should get a life!Tom:I can’t say that. He’s my friend.Peter: Well it sounds like you need to say something!Tom: What can I do? I am getting bored going to his house. When he phones up to ask me to go round, I pretend (假装) there is a reason that I can’t go. He is addicted (沉迷的). He stop! It’s an obsession (痴迷)!Peter: Well, the trouble is, the more you play, the more you want to improve. So sometimes it’s difficult to stop. Does he like doing anything else? He must have other things he likes to do.Tom: Well, he used to like playing bowling (保龄球).Peter: That’s easy then... why don’t you go to the bowling club? Take some of your other friends. If a big group of you go to play, I am sure you will have a laugh.Tom: Do you think that will help?Peter: If you make him go out and do other things with you, he will have less time to play his computer games. He will enjoy other things and he may stop wanting to play the games so much.(A couple of weeks later Tom talks with Peter again)Peter: So how are things with Sam?Tom: Better now. I told him I didn’t want to play computer games all the time. I suggested going to the bowling club with some other friends.Peter: And did he want to go?Tom: He wouldn’t come with us the first time, but then we all told him we had a g ood time. So the next time he said he would come along.Peter: He didn’t want to miss the fun!Tom: It’s great, and now Sam’s started to go out more. We’ve been to the club a few times and he loves playing bowling. And next week a big group of us is going skating. He doesn’t talk about computer games as much as he used to!1. What does the underlined phrase “get a life”properly mean?A. Survive a danger.B. Live a terrible life.C. Live a full and rich life.D. Be sent to hospital.2. The reason why Tom hates going to Sam’s house is that .A. Tom has nothing in common with SamB. Sam doesn’t care about their friendshipC. Tom doesn’t like playing computer gamesD. Sam always plays computer games and talks about them3. Sam has changed a lot with the help of his friends.A. his way of lifeB. his work styleC. his time of getting upD. his method of learning4. Which of the following can properly serve as the title of the dialogue?A. HobbiesB. Get a Life!C. Computer GamesD. Never Do It Again!【答案】CDABDThe speed, danger and excitement of motor racing have been with us for more than a century. For over a hundred years, drivers have pushed their machines to the limit. Everyone in motor racing has a simple dream: to go faster! In the early days a small number of people raced each other driving unsafe machine on ordinary roads. Today, motor racing is a huge moneymaking industry. Thousands of people are involved. Drivers, mechanics, designers, engineers and technicians (技术员) work hard in the search for extra speed.Cars race along twisting (弯曲的) roads or on round tracks. They race across ice and snow, as well as sandy deserts. Mud, dust, grass and steep (陡峭的) hills are all part of today’s range (赛场) of racing events. Hundreds of thousands of people turn up to watch races. Millions more people watch the events on television. Top driversare celebrities and make huge amounts of money.Of course, these drivers don’t get to the top overnight. Everyone has to start somewhere. Most drivers lean to race in go-carts (微型赛车) familiar with race rules and what to do in an emergency. Formula Ford is one of the race classes for beginners. Many top Formula 1 world champions (冠军) like Nigel Mansell, Michael Schumacher and Mika Hakkinen began by Formula Ford racing.The Italian company Ferrari makes some of the world’s best racing cars, all painted in its world-famous red colour. Ferrari is the most successful builder of Formula 1 cars. Ferrari prides itself on building the whole machine — the body as well as the engine. Some companies, such as Honda, only make engines for Formula 1 racing.Motor racing is expensive. Racing teams need huge amounts of money to keep their cars on the racetrack. Sponsorship (赞助) is an important way of making money for racing teams. The logos (标志) of the sponsors (赞助者) are all over racing cars. The bigger the logo, the more the company will have to pay to the racing team.1. What does the underlined word “celebrities”in the third paragraph mean?A. ManagersB. Rich businessmenC. well-known peopleD. Excellent engineers2. What can we infer from the first two paragraphs?A. Drivers drive their cars at a limited speed.B. The goal of motor racing remains the same.C. Nowadays motor racing kills a lot of people.D. Motor racing remains what it was 100 years ago.3. What does the underlined sentence in the fourth paragraph suggest?A. It is expensive to buy a racing car.B. Top drivers must learn to repair the car.C. It is not easy for the driver to drive at night.D. Drivers have to try very hard to become top ones.4. Which of the following can be the best title of this article？A. Top DriversB. Extra SpeedC. Motor RacingD. The Need for Speed【答案】CBDC三、任务型阅读Hi Geoff,Don’t be surprised by what I’m going to tell you. Last week, I be came a parent! Calm down, Geoff. This was only a project we did at school, but let me explain.Every week, our teacher gives us a new topic to discuss in class. Last Monday, however, he asked us a very interesting question —“Do you think it is difficult t o be a parent?” Some of the students said they thought it waseasy, as parents never have to do any homework! Our teacher said he wouldn’t tell us the answer. He said he would let us be “a parent” for a week. He was sure we would have the answer by the end of the week.The rest of the lesson was spent making flour babies. We first took some bags and filled them with flour (面粉) in order to make the “babies” as heavy as real ones. We then tied the bags very tight, so the flour would not fall out. After that, we used cardboard (纸板) to make some arms, legs and a face for our flour babies, and then dressed them in old pieces of clothing. My baby looked so strange, as I am not very good at art, but it was great fun.When we had finished, our teacher gave us all notebooks and told us we had to write down our experience with the babies for the whole week. We were told we had to carry them round with us every day, and look after them like real babies! That was really difficult. For example, one of my friends has quite a bad memory, and left his flour baby on the bus by accident. Another of my friends carried the baby upside down (we are supposed to carry them like real babies, with our arms under their “necks” at all times.)We also had to take the flour babies home with us, as well. My parents found it quite funny, as I was supposed to feed the baby in the evening, and then get it ready for bed. After doing that and finishing my homework, there was no time to chat with my friends on the phone, nor watch my favorite television programmes.Every evening, I was so tired that I fell asleep very quickly. Yet only a few hours later my alarm clock woke me up. For that week, I had to get up three times every night to feed the flour baby! In the end, I got so little sleep that I had black bags under my eyes.It was a difficult time, but now the project is finished. I feel I have learnt that it is not easy to be a responsible (负责任的) parent. I think it also gave me a new perspective (观点) on what my parents have done for me.Let me know your news and hope to hear from you soon.All the bestRick牛津译林九年级下册阅读能力提升练习（包含答案）1. Why did the students make the ‘babies’ by filling the bags with flour?2. What did Rick think of the process (过程) of making the flour baby?3. What happened to the forgetful student’s flo ur baby?4. How did Rick look after his flour baby like a real one at night?5. What do you think of such kind of project for students? (请自拟一句话回答) 【答案】1. In order to make them as heavy as real ones.2. He thought it was great fun.3. It was left on the bus by accident4. He got up three times to feed it.5. I think it is meaningful/ interesting/ …11 / 11。
能力提升训练
能力提升训练能力提升训练，听起来就像是一场自我的超级进化之旅。
小时候学骑自行车，那就是一种能力提升训练。
刚看到自行车的时候，心里满是好奇与期待，就像看到了一个神秘的大玩具。
跨上自行车，脚刚离地，整个人就像喝醉了酒一样东倒西歪。
摔了几跤后，膝盖破了皮，手掌也擦得红红的，那时候心里就想啊，这自行车怎么就这么难驾驭呢。
可是不甘心啊，看着别的小伙伴骑着车在路上飞驰，那潇洒的样子就像一阵自由的风。
于是又爬起来继续练，慢慢地找到了平衡感，从只能骑个几米远，到后来可以绕着村子骑好几圈。
这个过程就是能力在一点点提升，就像小树苗在慢慢长大，一开始弱不禁风，后来也能经受风雨了。
再说说读书学习的能力提升。
读书有时候就像爬山，刚开始读一些简单的书，就像在山脚下漫步，轻松惬意。
可是随着知识难度的增加，就像开始往山上爬了，气喘吁吁，有些内容怎么都理解不了。
就拿数学来说，那些复杂的公式就像一团乱麻，怎么理都理不顺。
但如果坚持下去，做大量的练习，就像在山上找对了登山的小路一样，突然之间就豁然开朗了。
从只能做简单的算术，到能解复杂的方程式，这就是能力的跨越。
工作中的能力提升训练也很有意思。
刚进入职场的时候，做什么都手忙脚乱。
面对一堆任务，就像无头苍蝇一样到处乱撞。
写个报告，错字连篇，格式也乱七八糟；和客户沟通，紧张得话都说不利索。
可是随着经验的积累，就像在黑暗中慢慢找到了灯的开关。
学会了合理安排工作顺序，写报告也变得条理清晰，和客户交流也能谈笑风生了。
在生活里，能力提升训练无处不在。
做饭也是一种能力训练，从最初只会煮个泡面，到后来能做出一桌子色香味俱全的大餐，那是无数次尝试和失败换来的。
第一次煎鸡蛋，不是煎糊了就是还没熟，慢慢地掌握了火候和时间，就能煎出完美的鸡蛋了。
能力提升训练就像一场没有终点的旅程，在这个过程中，我们会经历各种挫折，就像在海上航行遇到风暴。
但每一次克服困难，就像找到了宝藏一样，能力得到了提升。
我们不需要和别人比速度，只要自己一直在进步就好。
人教版七年级英语上册Unit 9 单元能力提升练(无答案)
人教版七年级英语上册Unit9 单元提升卷一、单项选择题(共10题,共20分)( )1.______ book on the desk is _____ useful one.A. The; an B The; a C A; a D A; an( )2.The opening time of Henan Museum is _____ Tuesday to Sunday.A onB inC atD from( )3.My favourite _____ are maths and English.A schoolsB subjectsC sportsD colors( )4. —_____ do you like table tennis?—Because it is relaxing.A HowB WhenC WhyD Where( )5.The 5G network(网络) is _____! We can go on the Internet in a short time.A boringB difficultC coolD free( )6. —What’s the fifth day of a week? —_____.A FridayB SaturdayC WednesdayD Thursday ( )7.Most children like sport, so they like having _____ classes.A geographyB artC PED history( )8.—_____ is your music teacher? —Miss Li. We love her very much.A WhoB WhereC HowD What( )9. We are very proud(自豪的) _____ China is becoming stronger and stronger.A orB becauseC soD but( )10. —David is great fun. I like him.—_____. I like him, too.A That sounds interestingB Thank youC Have a good timeD That’s for sure二、完形填空(共10题,共10分)Dear Nancy,I am in Shanghai. It’s Thursday, November 5th. I really have a(n) 1 day. At 8:00, I have science. I like science because 2 is interesting. The at 9: 00, I have math. I don’t like math. It’s 3 and boring. At 10: 00, I have history. It’s boring, 4 . At 11: 00, I have computer. That’s my favorite 5 ! Computer is relaxing. I 6 my computer teacher, Mr. Smith. He is very nice.I eat lunch at 12: 00. After lunch, I have P.E. at 13: 00. I like P. E. 7 it is fun. But our teacher is very strict and I’m usually very tired. My classes 8 at 15: 00. After class I play basketball for a(n) 9 . My dinner is at about 18:00. Then I go to the art club(俱乐部) . At about 20: 00 I do my homework. At last I go to bed 10 ten. What a busy day it is! YoursLucy( )1. A free B interesting C busy D boring( )2. A it B I C they D he( )3. A difficult B happy C fun D relaxing( )4. A also B now C very D too( )5. A teacher B game C subject D food( )6. A like B lose C take D buy( )7. A and B because C or D so( )8. A have B sell C see D finish( )9. A day B week C hour D month( )10. A in B on C at D for三、阅读理解(共16题,共35分)ACindy’s class schedule(课程表)( )1. How many classes does Cindy have in a week?A Sixteen.B Eighteen.C Twenty.D Twenty-five. ( )2. When is the geography class on Tuesday?A 9: 00-9: 50B 10: 00-10: 50C 11: 00-11: 50.D 14: 00-14: 50 ( )3.What lesson does Cindy have at 2 P. M. on Wednesday?A English.B History.C Math.D P. E.( )4. How long(多长时间) is the lunch time?A For four hours.B For three hours.C For two hours.D For one hour.( )5. Which of the following is TRUE?A Cindy has music on Monday.B Science is on Tuesday and Friday.C Cindy has five classes every day.D Cindy has four P E. classes in a week.BHello! Everyone! I’m Wang Ping. I’m a middle school student in No. 2 Middle School. Do you want to know my school life? Let me tell you.I go to school from Monday to Friday. I have four classes in the morning and two in the afternoon. I do many things after class. On Monday afternoon I have sports. On Tuesday and Thursday afternoons, I draw some pictures because my favorite subject is art. On Wednesday and Friday afternoons, I go to the English Corner(英语角) and talk with my classmates in English. On Saturdays and Sundays I don’t go to school. And I usually play volleyball with my friends.( )6. How many classes does Wang Ping have a day?A Two.B Three.C Four.D Six.( )7.When does Wang Ping play sports?A On Monday.B On Tuesday.C On Wednesday.D On Friday.( )8. What does Wang Ping do on Tuesday and Thursday afternoons?A She plays basketball.B She draws pictures.C She practices English.D She sings songs.( )9. What’s Wang Ping’s favorite subject?A Math.B Chinese.C Art.D Music.( )10. What do they do in the English Corner?A Speak English.B Tell stories.C Play games.D Do their homework.C“Hi, Jenny!”“Hi, Brian! What class do you have next?”“I have art next,” says Brian. “It’s my favourite. I draw six pictures every week.”“You are a good painter(画家),” says Jenny. “I see some of your pictures. They are beautiful. I like art too, but I am not good at it. I am not going to be a painter when I am older!”“I tell you, Jenny,” says Brian. “Art is interesting for everyone. You don’t need to be good at it.”“You are right, Brian,” says Jenny. “And I like our art teacher. He teaches us a lot. I am much better at art this year.”“Yes. Mr. Smith is good. He looks like a great painter too, with his long hair and big beard(胡子) .”“When do you have art lesson, Jenny? ” ask s Brian.Jenny looks at her timetable. “I have art tomorrow morning,” she says.“What class are you going to? ” asks Brian.“I’m going to music class. It’s one of my favourites! We are learning a new song this week. I love to sing. What’s the time, please?”Brian looks at his watch. “Oh, no! It’s 2: 13! There are only two minutes!”“Hurry, Brian!” says Jenny. “We don’t want to be late for class! See you later.”“Okay. I am going to art class. See you after school!”( )11. 1Where are Brian and Jenny now? A At the bus stop. B At school. C At home. D At the drawing club. ( )12. Who is NOT good at drawing in this article(文章)?A Jenny.B Brian.C Mr. Smith.D No one.( )13. What can we know about the art teacher?A He is a good teacher and he looks young.B He is a great painter and looks old.C He is Mr. Smith with great-painter looks.D He is Mr. Smith with bad-teacher looks. ( )14. What time is Jenny’ s musi c class going to start?A Tomorrow morning.B Tomorrow afternoon.C 2:13.D 2:15.( )15.Which of the following is NOT right according to(根据) the article?A Jenny and Brain like singing.B Jenny and Brian like drawing.C Jenny is doing better in art this year.D Brian thinks everyone can enjoy art.DHello, boys and girls! I'm from Shanghai and my English name is Helen. Now this term is from September to December. 16. ______ They are math, Chinese, English, history, computer, music, geography, science, art and P. E. My favorite subjects are English and P. E. In English class, 17. ______ In the P. E. lesson, I can do many sports. And they are really interesting. I can play soccer and basketball well. And my favorite sport is soccer. 18. ______ I can draw fruit, clothes, desks and many fun things in the art class. Our art teacher is very nice. 19. ______What subjects do you have this term? 20. ______ Tell me, please. And e-mail me at helen2015@ tom. com. You can call me at 309-7708, too.根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使文章意思通顺、内容完整A. Art is very relaxing.B. I can talk(谈话) with some students in English now.C. I have many subjects this term.D. She always takes us out to draw things.E. What is your favorite subject?_____________ _____________ _____________ _____________ _____________四、短文填空(共2题,共20分)第一节,阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。
初中语文综合能力训练系列之九
初中语文综合能力训练系列之九初中语文综合能力训练系列之九作为学生，除了学好各科知识外，还需要培养一定的综合能力。
语文作为一门重要的学科，不仅仅是学习文字、语言的工具，更是一种文化的传承和思维的训练。
综合能力训练是提高学生语文素养的有效途径之一。
下面，我将介绍一些综合能力训练的方法。
首先，阅读是培养综合能力的基础。
通过阅读，不仅可以拓宽自己的知识面，还可以提高自己的阅读理解能力和写作能力。
在阅读时，我们可以选择一些适合自己的材料，如小说、报纸、杂志等，多读多写，提高自己的语言表达能力。
其次，写作是培养综合能力的重要手段。
通过写作，我们可以锻炼自己的思维能力、逻辑思维能力和表达能力。
写作可以选择不同的题材，如记叙文、议论文、说明文等，可以结合自己的观察和思考，写出自己的见解和观点。
再次，参加语文竞赛可以提高学生的综合能力。
语文竞赛既可以拓展学生的语文知识，又可以培养学生的思维能力和应对能力。
通过参加语文竞赛，学生可以锻炼自己的写作能力、阅读理解能力和语言运用能力，提高自己的综合素质。
最后，语文课堂也是培养学生综合能力的重要场所。
在课堂上，学生可以参与各种语文活动，如朗读、讨论、辩论等，通过和同学们的交流和合作，提高自己的表达能力和思维能力。
综合能力训练的目的是培养学生的综合素质，提高学生的语文能力。
通过阅读、写作、参加竞赛和课堂教育，学生可以全面提高自己的语文能力，为将来的学习和生活奠定良好的基础。
希望同学们能够重视综合能力训练，积极参与，不断提高自己的综合素质。
人教版英语九年级全一册Unit9(B卷-能力提升)【单元测试】一册分层训练AB卷(人教版)含答案
班级姓名学号分数Unit 9 I like music that I can dance to.单元测试（B卷·能力提升）（时间：60分钟，满分：100分）一、单项选择（本题共10小题，每小题1分，共10分。
）1．（2022·湖南邵阳·中考真题）—What kind of music do you like, Linda?—I like music ________ I can dance to.A．when B．that C．what2．（2022·辽宁营口·中考真题）He ________ does not reach the Great Wall is not a true man.A．whom B．/C．which D．who3．（2022·湖北恩施·中考真题）China is the first nation ________ sent Chang’e Ⅳto the far side of the moon. A．which B．that C．who4．（2022·黑龙江绥化·中考真题）I can’t forget the teachers and the university ________ I visited two years ago. They bring me many sweet memories.A．that B．which C．what5．（2022·贵州铜仁·中考真题）—Is the woman ______ walked past just now your teacher?—Yes, she teaches ______ English and we all love her very much.A．which; our B．who; us C．which; us D．that; our6．（2022·天津·中考真题）Most parents think it is a good ________ to take a school bus because it’s quite safe. A．risk B．choice C．game D．pity7．（2022·江苏扬州·中考真题）People in cold areas ________ warm colours to calm colours in their homes. A．protect B．prefer C．pronounce D．practise8．—What about dancing?—Oh, the music is too quick, I can’t dance ________ it.A．to B．with C．on D．in9．Some of my classmates ________ cartoons ________ documentaries.A．prefer; to B．would rather; than C．like; better D．like; less10．（2020·天津一中九年级单元测试）The arrow (箭) ________ her in the chest ten years ago.A．injure B．wounded C．hurts D．wound二、完形填空（本题共10小题，每小题1分，共10分。
初中数学计算能力提升训练
计算能力训练（有理数的计算）1、 111117(113)(2)92844⨯-+⨯-2、419932(4)(1416)41313⎡⎤--⨯-÷-⎢⎥⎣⎦3、33221121(5533)22⎡⎤⎛⎫⎛⎫--÷+⨯+⎢⎥ ⎪ ⎪⎝⎭⎝⎭⎢⎥⎣⎦4、2335(2)(10.8)114⎡⎤---+-⨯÷--⎢⎥⎣⎦5、（-315）÷（—16)÷（-2）6、 –4 + 2 ×（-3） –6÷0。
257、（—5）÷［1。
85-（2—431）×7］8、 18÷{1—［0.4+ (1—0.4)］×0.4 9、1÷（ 61-31）×6110、 –3-[4-（4-3。
5×31)］×［—2+（—3） ]11、 8+（-41)— 5- （— 0。
25）15、13611754136227231++-;16、20012002200336353⨯+⨯-17、()5.5-+()2.3-()5.2--－4.818、()8-)02.0()25(-⨯-⨯19、21+()23-⎪⎭⎫⎝⎛-⨯2120、81)4(2833--÷-21、100()()222---÷⎪⎭⎫⎝⎛-÷3222、（－371)÷（461－1221）÷（－2511）×(－143)23、（－2)14×（－3）15×（－61)1424、－42＋5×（－4）2－(－1）51×（－61）＋（－221）÷（－241）25、－11312×3152－11513×41312－3×(－11513） 26、41+3265+2131-- 27、()()4+×733×250)-(.-55、)61(41)31()412(213+---+--56、2111943+-+--60、=⨯(-4)3 57、31211+-62、=⨯0(-6)58、)]18()21(26[13-+--- 69、)8(45)201(-⨯⨯- 59、2111)43(412--+---70、53)8()92()4()52(8⨯-+-⨯---⨯66、)25()7()4(-⨯-⨯-67、)34(8)53(-⨯⨯- 68、)1514348(43--⨯71、)8(12)11(9-⨯-+⨯-78、)412()21()43(-÷-⨯-79、2411)25.0(6⨯-÷-81、)2(48-÷+-80、)21(31)32(-÷÷-82、)51(250-⨯÷-83、)3(4)2(817-⨯+-÷-84、1)101(250322-⨯÷+85、911)325.0(321÷-⨯-89、6)3(5)3(42+-⨯--⨯86、1)51(25032--⨯÷+87、])3(2[)]215.01(1[2--⨯⨯-- 88、)145()2(52825-⨯-÷+-90、)25.0(5)41(8----+91、)48()1214361(-⨯-+-92、31)321()1(⨯-÷- 93、)199(41212+-÷⨯94、)16(94412)81(-÷+÷-95、)]21541(43[21----96、13+(+7）-(-20）—(—40)—(+6） 97、)2(9449344-÷+÷- 98、22)36()33(24)12581(÷-÷---⨯-99、13)18()14(20----+-100、 8＋（―41)―5―（―0。
化学肥料能力提升训练-- 九年级化学人教版下册
11.2化学肥料练习题一、单选题1.日常生活中的下列现象，没有发生化学变化的是()A. 食物腐败B. 绿色植物光合作用C. 矿石粉碎D. 铵态氮肥与熟石灰的混合施用2.下列化肥从外观即可与其他化肥相区别的是()A. 硝酸钾B. 氯化铵C. 磷矿粉D. 氯化钾3.下列有关农药和化肥的叙述中，不正确的是()A. 硝酸钾(KNO3)是复合肥B. 化肥和农药对农业的高产和丰收都起着重要作用C. 加熟石灰粉末研磨可以鉴别氯化铵(NH4Cl)和氯化钾两种化肥D. 农药施用后，不会通过农作物、农产品等发生转移4.下列是某初三学生在实验报告中记录的一些实验现象，其中描述正确的是()A. 打开盛有浓盐酸试剂瓶的瓶塞，瓶口有白烟生成B. 将硝酸铵与熟石灰混合研磨，生成有刺激性气味的气体C. 向氢氧化钠溶液中滴加氯化铜溶液，生成白色沉淀D. 铁丝在氧气中剧烈燃烧，火星四射，生成黑色的四氧化三铁5.下列化肥不能与碱性物质混合施用的是()A. NH4ClB. Ca3(PO4)2C. K2SO4D. CO(NH2)26.下列有关实验说法不正确的是()7.下列有关物质除杂和鉴别的实验方案正确的是()选项实验目的实验方案A除去MnO2中少量的KMnO4加热固体混合物B除去CO2中少量的CO通入氧气后点燃C鉴别NaOH和NH4NO3两种固体分别溶于等量水中，根据形成溶液的过程中温度的变化鉴别D 鉴别KCl、(NH4)2SO4和尿素三种固体分别加熟石灰研磨，根据能否嗅到氨味鉴别A. AB. BC. CD. D8.下图是某同学鉴别NH4HCO3、NH4Cl、KCl三种化肥的过程，试剂甲和乙分别可能是()A. 甲：熟石灰；乙：稀盐酸B. 甲：水；乙：氢氧化钠溶液C. 甲：氢氧化钠溶液；乙：水D. 甲：稀盐酸；乙：氯化钠溶液二、推断题9.实验室有三瓶化肥未贴标签，只知道它们分别是碳酸氢铵(NH4HCO3)、氯化铵(NH4C1)和尿素[CO(NH2)2]中的一种。
9大技巧快速提升口语表达能力
9大实用技巧分享，快速提升口语表达能力我们知道，拥有一副好口才是一项能力，而能力一定是通过训练方可修炼而成。
所以，看进去的东西，不是口才；讲出来的，才是口才；吸收进去的，不是口才，表达出来的才是口才。
这就要求我们经常开口，所谓：拳不离手，曲不离口，学习口才也要不断地开口开口再口！要敢讲，多讲，多运用新名词去表达。
科学家试验证明：一个新的词语，只要你在公众面前讲出五次以上，这个词语就会永远变成你脑海中的一个词条，以后就是属于你的词汇了！请注意：一定是讲五次以上，而不是看五次以上听五次以上！所以，大胆地去表达吧，讲多了，口才自然就来了。
所以在平时的生活中，要经常运用各种渠道去讲，抓住一切机会去挑战。
1多朗读每天坚持朗读一些文章，既练习口齿清晰伶俐，又积累一定知识量。
在选择朗读的素材时，要注意选择那些语言具有形象性而且适于上口的文章。
因为形象感受是朗诵中一个很重要的环节；干瘪枯燥的书面语言对于具有很强感受能力的朗诵者也构不成丰富的形象感受。
2对着镜子训练建议在卧室安装一面大镜子，每天在朗读过程中，去对着镜子训练，训自己的眼神，训练自己的表情，训练自己的肢体语言，这样效果更好。
3录制训练的声音和视频如果条件允许，建议每隔一周时间，把训练时候的声音、演讲过程拍摄下来，这样反复观摩，反复研究哪儿卡壳了，哪儿手势没到位，哪儿表情不自然……天长日久，口才自然进步神速。
看一次自己的摄像比上台十次二十次效果都好。
4尝试躺下来朗读如果想练就一流的运气技巧，一流的共鸣技巧，教给大家一个非常简单的方法：躺下来大声读书！当我们躺下来时，必然就是腹式呼吸，而腹式呼吸是最好的练声练气方法。
每天睡觉之前，躺在床上大声地朗读十分钟，每天醒来前，先躺在床上唱一段歌，再起来。
坚持一至两个月，你会觉得自己呼吸流畅了，声音洪亮了，音质动听了，更有穿透力了，更有磁性了！5快速朗读的训练这种训练方法的目的，是在于锻炼人口齿伶俐，语音准确，吐字清晰。
(复习全案)七年级英语上册-Unit-9(基础知识梳理+能力提升训练)精品课件-(新版)人教新目标版
第15页，共24页。
英语·新课标（RJ）
┃ 能力提升训练
( A )6. A. teacher B. student
eakfast B. dinner
C. lunch
D. fruit
(
C )8.
A.
C.
not
don't
B. doesn't
( C )7. Our teacher always plays games ________ us.
A. at B. for C. with D. in
( D )8. —I like biology and history.
—Why do you like________？
A．they B. it C. their D. them
7. 最喜欢的 ____f_a_v_o_r_i_t_e 8. 音乐 _________music
9. 妙极了；酷的 ____c_o_o_l 10. 有用的 _______u_s_e_ful
11. 星期日 ___S_u_n_d_a_y_
12. 星期二 ___T_u_e_s_d_a_y_
第2页，共24页。
19. hour ___小__时__
20. Saturday _________星期六
21. from ___从___…_…_开__始__ 22. Chinese _______ 汉语
23. history __历__史___
24. math _____数__学
25．why __为__什__么__
第3页，共24页。
提问)
__Wh_e_n__ do ___y_o_u__ ___h_av_e__ science?
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能力提升训练(9)1．(2017·广东启迪教育段考)关于下列装置的说法中正确的是()A．装置①中，盐桥中的K＋移向ZnSO4溶液B．装置②工作一段时间后，a极附近溶液的pH增大C．用装置③精炼铜时，c极为粗铜D．装置④中电子由Zn流向Fe，装置中有Fe2＋生成答案：B解析：在装置①中，金属锌是负极，金属铜是正极，盐桥中的K ＋移向CuSO4溶液，故A项错误；装置②是电解池，阴极上是氢离子得电子发生还原反应，氢离子浓度减小，所以a极附近溶液的pH增大，故B项正确；电解精炼铜时，电解池的阳极是粗铜，阴极是精铜，即c极为精铜，故C项错误；在装置④中，金属锌是负极，金属铁是正极，电子是从负极Zn流向正极Fe，装置中铁电极上会产生氢气，故D项错误。
2．(2017·湖南箴言中学三模)如图是CO2电催化还原为CH4的工作原理示意图。
下列说法不正确的是()A．该过程是电能转化为化学能的过程B．一段时间后，①池中n(KHCO3)不变C．一段时间后，②池中溶液的pH一定下降D．铜电极的电极反应式为CO2＋8H＋＋8e－===CH4＋2H2O答案：B解析：该装置是一个电解池，电解池是将电能转化为化学能的装置，故A项正确；在电解池的阴极上发生二氧化碳得电子的还原反应，即CO2＋8H＋＋8e－===CH4＋2H2O，一段时间后，氢离子浓度减小，氢氧根离子浓度增大，氢氧根离子会和①池中的碳酸氢钾反应，所以n(KHCO3)会减小，故B项错误；在电解池的阳极上，是阴离子(氢氧根离子)发生失电子的氧化反应，所以酸性增强，pH一定下降，故C 项正确；铜电极的电极反应式为CO2＋8H＋＋8e－===CH4＋2H2O，故D正确。
3．(2017·湖南十三校联考)碱性硼化钒(VB2)－空气电池工作时反应为4VB2＋11O2===4B2O3＋2V2O5。
用该电池为电源，选用惰性电极电解硫酸铜溶液，当外电路中通过0.04 mol电子时，B装置内共收集到0.448 L气体(标准状况)，则下列说法正确的是()A．VB2电极发生的电极反应为2VB2＋11H2O－22e－===V2O5＋2B2O3＋22H＋B．外电路中电子由c电极流向VB2电极C．电解过程中，c电极表面先有红色物质析出，然后有气泡产生D．若B装置内的液体体积为100 mL，则CuSO4溶液的物质的量浓度为0.2 mol/L答案：C解析：A 装置中电解质溶液呈碱性，VB 2在负极发生氧化反应，电极反应式为2VB 2＋22OH －－22e －===V 2O 5＋2B 2O 3＋11H 2O ，A 错误。
装置A 为原电池，VB 2电极为负极，a 电极为正极；装置B 为电解池，b 电极为阳极，c 电极为阴极，则外电路中电子由VB 2电极流向c 电极，B 错误。
电解过程中，b 电极反应式为2H 2O －4e －===4H ＋＋O 2↑，外电路通过0.04 mol 电子时，生成0.01 mol O 2，在标准状况下的体积为0.224 L ，由于B 装置内共收集到0.448 L(标准状况)气体，据此推测c 电极除发生反应Cu 2＋＋2e －===Cu 外，还发生2H ＋＋2e －===H 2↑，故c 电极上先有红色物质析出，后产生气泡，C 正确。
由C 项分析可知，c 电极上产生0.224 L H 2，转移0.02 mol 电子，据转移电子守恒可知，n (Cu 2＋)＝12×(0.04 mol －0.02 mol)＝0.01 mol ，则有c (CuSO 4)＝0.01 mol 0.1 L＝0.1 mol/L ，D 错误。
4．(2017·重庆一中一模)近年来AIST 报告正在研制一种“高容量、低成本”锂－铜空气燃料电池。
该电池放电时的反应过程为2Li ＋Cu 2O ＋H 2O===2Cu ＋2Li ＋＋2OH －，下列说法不正确的是( )A．放电时，Li＋透过固体电解质向Cu极移动B．整个反应过程中，铜相当于催化剂C．通空气时，铜被氧化，表面产生Cu2OD．Li电极减轻7 g时，至少需消耗空气5.6 L(标准状况)答案：D解析：由电池放电时的反应过程，可知Li作负极，负极反应式：2Li－2e－===2Li＋，负极生成Li＋，Li＋透过固体电解质向Cu极移动；电子经外电路传给Cu，铜表面的Cu2O得电子：Cu2O＋H2O＋2e－===2Cu＋2OH－；正极通空气，O2在铜电极表面反应：4Cu＋O2===2Cu2O，铜在整个反应过程中相当于催化剂，A、B、C正确。
Li电极减轻7 g，转移1 mol电子，由电子守恒可知需要O2的物质的量为0.25 mol，标准状况下体积为5.6 L，但不是空气体积，D错误。
5．(2017·河南洛阳统考)电化学气敏传感器可用于监测环境中NH3的含量，其工作原理示意图如右。
下列说法不正确的是() A．溶液中OH－向a极移动B．O2在b极上发生还原反应C．负极的电极反应式为：2NH3－6e－＋6OH－===N2＋6H2OD．反应消耗的NH3与O2的物质的量之比为答案：D解析：从两极通入的气体看，a极为电池的负极，b极为电池的正极，OH－应向电池的负极(a极)移动，A正确；b极上的电极反应式为O2＋2H2O＋4e－===4OH－，即O2在b极上发生了还原反应，B正确；在负极上NH3→N2，可直接写出负极的电极反应式：2NH3－6e－＋6OH－===N2＋6H2O，也可根据电池的总反应式(4NH3＋3O2===2N2＋6H2O)减去正极的电极反应式(3O2＋6H2O＋12e－===12OH－)得到负极的电极反应式，C项正确；由得失电子守恒(也可根据电池的总反应)可知，反应消耗的NH3与O2的物质的量之比是，D项错误。
6．(2017·湖北荆门调研)空间实验室“天宫一号”的供电系统中有再生氢氧燃料电池(RFC)，RFC是一种将水电解技术与氢氧燃料电池技术相结合的充电电池。
下图为RFC的工作原理示意图，下列有关说法中正确的是()A．当有0.1 mol电子转移时，a极产生标准状况下1.12 L O2B．b极上发生的电极反应是：4H2O＋4e－===2H2↑＋4OH－C．c极上发生还原反应，B中的H＋可以通过隔膜进入AD．d极上发生的电极反应是：O2＋4H＋＋4e－===2H2O答案：C解析：由题图可知a为阴极，b为阳极，则气体X为H2，气体Y 为O2；c为正极，d为负极。
正极、阴极发生还原反应，负极、阳极发生氧化反应，A、B、D错误；在原电池中阳离子移向正极，C正确。
7．(2017·佛山质检)一种三室微生物燃料电池污水净化系统原理如图所示，图中有机废水中有机物可用C8H10O5表示，咸水主要含NaCl。
下列说法正确的是()A．a电极为该电极的正极B．b电极反应式：2NO－3－10e－＋12H＋===N2↑＋6H2OC．每处理1 mol C8H10O5，b电极将产生3.2 mol N2D．a电极离子交换膜允许Na＋由中间室迁入有机废水处理室答案：C解析：有机物C8H10O5中C元素为0价，在a极转化为CO2，碳元素化合价升高，发生失电子的氧化反应，因此a极为负极，A错误；b极为正极，发生NO－3得电子的还原反应：2NO－3＋10e－＋12H＋===N2↑＋6H2O，B错误；1 mol C8H10O5失去电子的物质的量为1×8×4 mol＝32 mol，电池中得失电子数相等，故产生N2的物质的量为32 mol÷10＝3.2 mol，C正确；根据原电池工作原理，阳离子向正极移动，即向右室移动，D错误。
8．(2017·大连重点中学考试)已知H2O2是一种弱酸，在强碱溶液中主要以HO－2形式存在。
现以Al-H2O2燃料电池电解尿素[CO(NH2)2]的碱性溶液制备氢气(电解池中隔膜仅阻止气体通过，c、d均为惰性电极)。
下列说法正确的是()A ．燃料电池的总反应为2Al ＋3HO －2===2AlO －2＋2H 2OB ．电解时，Al 消耗2.7 g ，则产生氮气的体积为1.12 LC ．电极b 是负极，且反应后该电极区pH 增大D ．电解过程中，电子的流向：a →d ，c →b答案：D解析：本题考查燃料电池和电解池的反应原理。
Al-H 2O 2燃料电池的总反应为2Al ＋3HO －2===2AlO －2＋OH －＋H 2O ，A 项错误；Al ――→失3e －AlO －2、CO(NH 2)2――→失2×3e －N 2，根据各电极上转移电子数相等知，每消耗0.1 mol Al ，转移0.3 mol 电子，生成0.05 mol N 2，在标准状况下氮气的体积为1.12 L ，但B 项未标明标准状况，B 项错误；根据电解池中c 极上发生氧化反应生成N 2知，c 极为阳极，故d 极为阴极，所以a 极为负极，b 极为正极，正极的电极反应为HO －2＋H 2O ＋2e －===3OH －，反应后b 极区溶液的pH 增大，C 项错误；a 极为负极，b 极为正极，c 极为阳极，d 极为阴极，故电解过程中电子的流向为a →d ，c →b ，D 项正确。
9．(2017·河南八市2月质检)高铁酸盐被科学家们公认为绿色消毒剂。
下面以14 mol·L －1 NaOH 溶液为电解质，采用石墨、铁作电极，在58 ℃条件下通过一定密度的电流可制备高铁酸盐(FeO 2－4)，装置如图所示，下列有关判断正确的是( )已知：2FeO 2－4＋3H 2＋2H 2O===2Fe 3＋＋10OH －A ．a 电极为石墨电极B ．阳极反应式为Fe －2e －===Fe 2＋C ．装置中a 、b 电极在电解槽中的位置可颠倒D ．总电解反应方程式为Fe ＋2H 2O ＋2OH －=====通电FeO 2－4＋3H 2↑答案：D解析：本题考查电解原理的应用。
由装置图可知，电极a 连接电源正极，故a 为阳极，该电解池中电极Fe 为反应物，故Fe 作阳极，A 错误；由题目信息提示可知阳极Fe 失电子生成FeO 2－4，故阳极反应式为Fe ＋8OH －－6e －===FeO 2－4＋4H 2O ，B 错误；阴极上是H 2O得电子生成H 2，即b 电极处有H 2生成，由题给信息可知，FeO 2－4可与H 2发生反应，b 电极位于电解槽上方，H 2直接逸出，避免了H 2与a 电极生成的FeO 2－4接触发生反应，故a 、b 两个电极位置不能互换，C 错误；由题目提示的信息及阳极和阴极反应式可知D 正确。
10．某充电宝锂离子电池的总反应为x Li ＋Li 1－x Mn 2O 4放电充电LiMn 2O 4，某手机镍氢电池总反应为NiOOH ＋MH放电充电M ＋Ni(OH)2(M 为储氢金属或合金)，有关上述两种电池的说法不正确的是()A ．锂离子电池放电时Li ＋向正极迁移B ．镍氢电池放电时，正极的电极反应式为NiOOH ＋H 2O ＋e －===Ni(OH)2＋OH －C ．上图表示用锂离子电池给镍氢电池充电D ．锂离子电池充电时，阴极的电极反应式为LiMn 2O 4－x e －===Li 1－x Mn 2O 4＋x Li ＋答案：D解析：从锂电池的放电情况来看，Li 电极为负极，Li 1－x Mn 2O 4为正极，充电时阴极发生还原反应Li ＋＋e －===Li ，Li ＋向正极移动，A 项正确、D 项错误。