贵州省瓮安二中11-12学年高一上学期期末考试 英语试题.pdf
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你选择从哪一面上山呢? 成功永远属于肯攀高峰的人 D A B C ∠ABC>∠DCB 回顾:比较两条线段的长短方法?1、度量法:用刻度尺测量线段的长度的方法。
2、叠合法:将其中一条线段移到另一条线段上作比较。
问题:比较两个角的大小方法? 一. 度量法: 1、对“中”—角的顶点对量角器的中心3、读数—读出角的另一边所对的度数 2、重合—角的一边与量角器的零线重合 B C A F E D 700 300 ∠ABC > ∠DEF B A O 1. 将两个角的顶点及一边重合 2.两个角的另一边落在重合一边的同侧 3.由两个角的另一边的位置确定两个角的大小 二. 叠合法 C D E ∠ECD>∠AOB O A B D C E A O B C D E ∠ECD<∠AOB ∠ECD=∠AOB 锐角:900>α>00 钝角:1800> α>900 周角>平角>钝角>直角>锐角 1平角=1800 1直角=900 1周角=3600 认识角 1 海洋世界在大门的正东方向,你能说出它在大门的北偏东多少度吗? 2 虎豹园、猴山、大象馆分别在大门的北偏东(或南偏东)多少度? 3 在图中连接各个景点与大门,并用适当的方式表示各个角。
4 上面各个角中,哪些是锐角?钝角?直角?并指出他们的大小关系。
猴山B 大象馆D 海洋世界A 虎豹园C O 大门口 问题:(1)在放大镜下,一个角的度数变大了吗?(2)角的两边的长短与角的大小有关吗? 观察与思考 角的大小与角的两边画出的长短有关吗? 角的大小与角的两边画出的长短没有关系。
角的两边叉开的越小,角度就越小 ⌒ 2 ⌒ 1 ∠2=∠1+∠3 ∠3=∠2- ∠1 ∠1=∠2-∠3 三. 角的和差 3 ⌒ D O B C A 如图∠ AOC=( ) + ( ) =( ) - () ∠ BOC=( ) - ( )=( ) -( ) ∠ AOB ∠ BOC ∠ AOD ∠ COD ∠ COD ∠ BOD ∠ AOC ∠ AOB 如图∠ AOB=∠ COD=900, ∠ AOD=1460, ∠ BOC=———— 340 探究:借助一个三角尺画出哪些度数的角,用一副三角尺你还能画出哪些度数的角? 思考: 当∠2=2∠1时, ∠1、∠3是什么关系? ⌒ 2 ⌒ ⌒ 3 1 O A C B 折一折 在纸上画一个角并剪下,将它对折使其两边重合,折痕与角两边所成的两个角的大小关系怎样? 一条射线把一个角分成两个相等的角,则这条射线叫这个角的角平分线。
高一贵州英语试题及答案一、听力理解(共20分)1. What does the man suggest doing?A. Going to the beach.B. Going to the cinema.C. Going to the park.Answer: B2. What does the woman mean?A. She is very busy.B. She is very tired.C. She is very bored.Answer: A3. Where are the speakers?A. In a library.B. In a restaurant.C. In a classroom.Answer: C4. What is the man's problem?A. He lost his wallet.B. He lost his keys.C. He lost his phone.Answer: A5. What time does the train leave?A. At 7:00.B. At 7:30.C. At 8:00.Answer: B二、阅读理解(共30分)Passage 16. What is the main idea of the passage?A. The importance of teamwork.B. The benefits of online learning.C. The challenges of remote work.Answer: A7. According to the passage, which of the following is a benefit of teamwork?A. Improved communication skills.B. Increased workload.C. More competition among team members.Answer: A8. What does the author suggest to improve team performance?A. Set clear goals.B. Work independently.C. Avoid conflicts.Answer: APassage 29. What is the purpose of the article?A. To introduce a new technology.B. To discuss environmental issues.C. To promote a healthy lifestyle.Answer: B10. Which of the following is a cause of pollution mentioned in the article?A. Industrial waste.B. Traffic accidents.C. Space exploration.Answer: A11. What is the author's opinion on the issue?A. It is a global problem that requires international cooperation.B. It is a minor issue that can be ignored.C. It is a problem that can be solved by individuals.Answer: A12. What does the author suggest to reduce pollution?A. Use public transportation.B. Plant more trees.C. Stop using plastic bags.Answer: C三、完形填空(共20分)13. A. although B. because C. but D. soAnswer: C14. A. decided B. forgot C. remembered D. realized Answer: A15. A. surprised B. disappointed C. excited D. confused Answer: B16. A. asked B. told C. explained D. warned Answer: C17. A. enough B. too C. so D. veryAnswer: B18. A. quickly B. slowly C. carefully D. safely Answer: A19. A. left B. arrived C. passed D. stopped Answer: B20. A. worried B. relaxed C. angry D. surprised Answer: D四、语法填空(共15分)21. had22. to find23. was24. themselves25. that26. to help27. him28. his29. it30. was五、短文改错(共15分)31. exciting → excited32. on → in33. have → has34. and → but35. more → most36. us → our37. to → for38. at → in39. good → well40. remove → removed六、书面表达(共20分)41. 请根据以下提示写一篇短文,描述你上周末的一次旅行经历。
2011—2012学年第一学期高一年级期末考试试卷英语试卷说明:本试卷满分100分,考试时间90分钟。
第一卷答题完毕后,请将答案填在答题卡相应的位置。
考试结束时,考生只需上交答题卡。
第一卷(三部分,满分80分)第一部分:听力(共两节,满分20分)第一节(共5小题;每小题1分,满分5分)1. What are the speaker mainly talking about?A. The man’s job.B. The man”study.C. The man’s school.2. What time is it now?A. It’s 6;45.B. It’s 7:05. C .It’s 7:25.3. What do we know about the woman?A. She had a pieasant trip home.B. She will pay a visit to the man soon.C. She had a good time while staying at the man’s house.4. What does the man mean?A. His watch got lost a month ago.B.His watch keeps good timeC.They should really hurry.5.What does the man want to do?A. To help the woman carry things.B. To take the woman by the hand.C. To move to the third floor,too.第二节(共15小题;每小题1分,满分15分)听第6段材料,回答第6至7题。
6. What can be inferred about the restaurant?A. It’s quite busy now.B.It’s a newly opened restaurant.C.Only the same food is served here.7.What will the woman do next?A.Enjoy themetal together with the man.B. Take a rest in a room.C. Leave the restaurant.听第7段材料,回答第8至9题。
第一学期高一英语期末试卷(本试题满分150分考试时间120分钟)一.语音:找出发音不同的选项(共5小题;每小题1分,满分5)二.单项填空(共15小题;每小题1分,满分15)6.. The NBA is _____ organization of professional(职业的) basketball players in the USA.A. aB. anC. theD. /7. ---I have booked my ticket back to Washington. My flight leaves at 9:00 tomorrow morning.---_______.A. Is that so?B. How wonderful!C. Have a good trip.D. Well, goodbye.8. Ever since he caught the N1H1, Peter _____ so much pain that he is coughing dayand night.A. suffered fromB. has suffered fromC. suffers fromD. were suffering from9. Twilight City (暮光之城)is the best movie _____ I _____ in the past eight years.A. that; have seenB. that; sawC. which; have seenD. which; saw10. Ningbo is no longer the city _____ it was ten years ago. How beautiful it has become!A. whichB. whereC. thatD. as11. ---If the shop _____ soon, we won’t buy this kind of shoes. Shall we go shoppingthis afternoon?---OK, can’t agree more.A. has closed downB. is closing downC. closed downD. will close down12. Last year I _____ my dad to give up smoking, but failed.A. advisedB. persuadedC. tried to adviseD. talked13. Andrew has travelled to a great many countries so far. _____, he toured Holland,Brazil and Mexico in 2005.A. LikeB. Such asC. For exampleD. That is to say14. Barry must have visited the Eiffel Tower before, _____ he?A. mustn’tB. hasn’tC. didn’tD. needn’t15. E-mail, as well as telephones, ______ an important part in our daily life.A. is playingB. playC. are playingD.have played16. Listen to Li Yang, founder of Crazy English. He speaks English _____ he wereAmerican.A. ifB. becauseC. even ifD. as if17 The reason he could not go there was his grades were too low.A. why; becauseB. why; thatC. for which; whichD. for which; 不填18 Kate is really young for the job, but, on the other _____, she is well trained.A. wayB. situationC. chanceD. hand19. _____in the newspaper that the Japanese minister will arrive next Monday.A. It saysB. It is saidC. It has saidD. He is said20. I want to know _____ to do with my bike that you lost the other day.A. howB. whatC. whoD. why第一节完形填空(共20小题,每题1.5分,共30分)阅读下面短文,掌握其大意,然后从各题所给的四个选项(A、B、C、D)中,选出最佳选项,并在答题卡上将该项涂黑。
人教版高一英语上学期期末试题高一英语本试卷共8页,卷面满分130分,考试用时120分钟。
注意事项:1.答卷前,考生务必在答题卡上用黑色字迹的钢笔或签字笔填写学校、班级、姓名、试室号、座位号及准考证号,并用2B铅笔填涂准考证号。
2.全部答案必须在答题卡上完成,答在本试卷上无效。
3.选择题每小题选出答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑。
如需要改动,用橡皮擦干净后,再选涂其他答案。
不能答在试卷上。
4.非选择题必须用黑色字迹的钢笔或签字笔作答,答案必须写在答题卡各题目指定区域的相应位置上;如需要改动,先划掉原来的答案,然后再写上新的答案,改动的答案也不能超出指定的区域;不准使用铅笔、圆珠笔和涂改液。
不按以上要求作答的答案无效。
5.考生必须保持答题卡的整洁,考试结束将试卷和答题卡一并交回。
第二部分阅读理解(共两节,满分50分)第一节(共15小题;每小题2.5分,满分37.5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。
ABest Venice ToursGrand CanalConsidered to be the main street of Venice, the 2-mile-long Grand Canal is one of the city’s most popular and highly photographed attractions. If you’re hoping to hire a gondolier (贡多拉船夫) for a romantic (but expensive) row along the canal, plan to pay between 80 and 120 euros for the ride. Many others suggested hopping aboard the vaporetto (水上巴士), or the public water taxi, for a much cheaper experience. Vaporetto Line I travels down the Grand Canal. Travel experts strongly recommend purchasing a Venezia Unica City Pass if you don’t plan on walking the entirety of your trip due to the high cost of one-way fare.Rialto BridgeSeveral centuries ago, the Rialto Bridge was the only way to cross the Grand Canal. There are now four major bridges that cross the canal, but the Rialto Bridge is by far the most famous. The bridge is a design work of Antonio da Ponte. Predicted to fail by critics, the bridge still stands and is considered an engineering wonder.Campanile di San MarcoThis particular bell tower was built in the early 20th century, as a reproduction of the 16th-century one, which was used by Galileo Galilei to set his telescope. It also served as a stage for tight rope walkers during the Fl ight of the Angel celebration. Today’s bell tower, with a 324-foot height, is used for sightseers who want to have a full view of Venice. To avoid crowds, travelers say it’s best to go early in the morning or late in the evening.St. Mark’s SquareSt. Mark’s Square, or Piazza San Marco, is considered to be the heart of Venice. As the largest square in Venice, St. Mark’s Square is the only “piazza” in the city. It’s strongly recommended that visitors visit the square either early in the morning or late in the evening simply because of the crowds. The restaurants and shops in the square are very expensive. It’s recommended that visitors walk a few streets away from the square to find more reasonably priced meals and souvenirs. 1.Why is a Venezia Unica City Pass recommended?A. To pay for the public transportation at a lower price.B. To ensure visitors take the best photos of the attractions.C. To enable visitors to experience a romantic trip with a gondolier.D. To help save money for the tickets of the most popular attractions.2.Which of the following attractions has some connections with space science?A. Grand Canal.B. Piazza San Marco.C. Rialto Bridge.D. Campanile di San Marco.3.In which section of a website can we probably read this text?A. Tourism.B. Food.C. Science.D. Arts.BWhen presented with a Make-A-Wish grant, most 13-year-old boys would buy a gaming system or take a trip to Disney World. But Abraham Olagbegi is not like most teens!Abraham is recovering from a bone marrow transplant (骨髓移植) resulting from rare genetic blood disorder. Last year was a scary time for him and his family, but the transplant was successful, and he’s now on a path to good health. When he found out he was qualified for Make-A-Wish, he shocked everyone with his request.“I remember we were coming home from one of his doctor appointments and he said, ‘Mom, I thought about it, and I really want to feed the homeless,’” said Miriam Olagbegi, Abraham’s mother. “I said, ‘Are you sure, Abraham? You could do a lot… You are sure you don’t want a PlayStation?’”Abraham’s whole family thought it was a great idea, especially since they’ve tried to teachtheir kids to give freely and openly to others whenever possible. In the 13-year-old’s words, “My parents always taught us t hat it’s a blessing to be a blessing.”Make-A-Wish granted Abraham’s special request, spending a day in September handing out ,free plates of food to people experiencing homelessness in Jackson, Mississippi. Local businesses donated all of the food and supplies, and together they managed to feed about 80 people!Abraham said seeing the gratitude on their faces made his wish come true and “warms our hearts”. Now the Make-A-Wish team will continue Abraham’s program named Abraham’s Table every month.We’re just very excited to be able to continue on this program. It’s just so rewarding.” Miriam said. “If I was out there on the streets, homeless, I would want somebody at some point to think of me and to do something special for me. So, that’s what I try to te ach my kids and we just try to pay it forward, by doing what we were raised to do.”4.What did Abraham Olagbegi request as a wish?A. A gaming system.B. A trip to Disney World.C. Free food for the homeless.D. Donation of his family’s income.5.How did A braham’s family react to his request?A. They felt confused.B. They were unsatisfied.C. They tried to change his mind.D. They fully supported it.6.What do we learn about Abraham’s parents?A. They are rich and generous.B. They are very strict parents.C. They influence Abraham positively.D. They decide everything for Abraham. 7.What is a suitable title for the text?A. Abraham’s Special WishB. Abraham’s Journey to Good HealthC. Influence of Family Value on AbrahamD. Community Support in Abraham’s T ableCAustralian teenagers are missing important, basic kitchen skills and it’s having a negative influence on their health. It’s also leading our next generation towards increased rates of obesity (肥胖), according to the findings of a new survey.A national survey of 1,006 parents found that close to half of all 12 to 18 years old teenagers can’t boil an egg; 1 in 5 only have kitchen skills that allow them to pour milk on cereal; 42%can’t boil noodles; 83.9%don’t know how to roast a chicken; 60.1 percent can’t bake a potato.Research company Pureprofile asked parents to judge how well their kids could perform in the kitchen across some tasks. More than half (67.3%) of parents believe their children could do betterwhen it comes to healthy food and lifestyle knowledge. Close to half of parents (42.5%) believe poor food choices are caused by lack of education at middle school, with 9 in 10 parents in support of schools doing more to encourage a healthy lifestyle.Miriam Raleigh, an expert on the relationship between food and health, said she was already seeing a generation of young parents who had “no idea how to cook”. “They depend on convenience meals and easy snacks, and those foods often have a higher fat and salt content which can lead to obesity and a lot of health problems,” Ms Raleigh said.The school’s Kitchen Garden program founder, Stephanie Alexander, said that if more was not done to improve the situation we would be heading towards a generation of fatter and more unhealthy kids. Ms Alexander also said she would introduce her Kitchen Garden program into middle schools so teenagers can learn the art of cooking food.“I’m so proud of what we have achieved in the primary school and I really believe we can have the same success in middle schools,” she said.8.What did the national survey find about Australian teenagers?A. They eat unhealthy food.B. They are poor at cooking.C. They like convenience meals.D. They are interested in cooking. 9.What’s the function of paragraph 2?A. Explaining the reasons.B. Providing the data.C. Making comparisons.D. Giving examples.10.What did Miriam Raleigh try to express?A. Her worry about the unhealthy lifestyle.B. Her concern in young parents’ education.C. The way to reduce obesity in young people.D. The need to improve everyone’s cooking skills.11.What is the purpose of this passage?A. To teach teenagers cooking.B. To care about teenagers’ health.C. To improve school education.D. To promote a cooking program.DA small group of Cuban dive instructors have started a project to grow coral (珊瑚) and replant it. The divers hope to restore part of Cuba’s barrier reef (堡礁). And they are working with limited financial support and using materials recovered from the coast.Luis is one of the project’s leaders. The 44-year-old fisherman grew up on Cuba’s north coast. He said, “It’s incredible to see the loss of coral in the past 30 years.” He added, “Our dream is tomake the parts of the barrier reef that have lost their coral grow again.”To make that happen, Luis worked with other dive instructors and neighborhood schoolchildren with the support from Cuba’s environmental organizations. They began collecting pieces of coral spread across the ocean floor after large storms three years ago. The pieces were then hung on branches of underwater “trees” made from old plastic pipes and supported by fishing lines recovered from the coast. They were then “replanted” on the coral reef, fixed by nails driven into the rock. In a year, most survive and grow enough to repopulate the part of the barrier reef between 60 to 80 meters in length.Like many coral reefs around the world, the ones in Cuba are threatened by changing water temperatures, destructive plants and animals, pollution and over-fishing. It is reported that the world has already lost 30 to 50 percent of its coral reefs.Karine is a French diver who just visited Cuba for the first time. She said the reef looked better than others she had seen on dives elsewhere in the world, including in Africa. “The cora l needs to be protected,” she said after two dives on a recent trip to nearby Varadero. She said, “It’s good to see that in Cuba they take care of what they have, and that it is still not too affected by too much tourism.”12.What can we infer from the rec overy of the Cuba’s barrier reef?A. It is just a new project to start.B. It is a slow and difficult process.C. It is mainly carried out by schoolchildren.D. It is greatly supported by the government.13.How do the dive instructors fix the pieces of coral on the reef?A. They are fastened to the rock by fishing lines.B. They are supported by the trees on the ocean floor.C. They are placed firmly by nails driven into the rock.D. They are hung by old plastic pipes collected on the coast.14.What does the underlined word “destructive” in paragraph 4 mean?A. Endangered.B. Beneficial.C. Plentiful.D. Harmful.15.What is Karine’s attitude towards the Cubans’ effort to recover the coral reef?A. Doubtful.B. Concerned.C. Positive.D. Disappointed.第二节(共5小题;每小题2.5分,满分12.5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。
瓮安二中2011—2012学年度第一学期高二年级期末考试英语科试卷(满分150分,时间120分钟)命题人:杨洪宗一、单项选择(共20 道题,每道1分,共20分)1. _________ dogs seldom bite.A. BarkB. To barkC. BarkedD. Barking2. To get here in time, they came _________ all the way.A. runningB. runC. ranD. to run3. He sat there_________, with his head on his hand.A. and thinkB. thinkingC. thoughtD. being thought4. The wolf spoke in a _________ voice and Mr Dongguo felt __________.A. frightening; frightenedB. frightened; frightenedC. frighten; frighteningD. frightening; frightening5. They set out __________ for the __________boy.A. searching, losingB. searching, lostC. to search, lostD. searching, losing6. It’s a pleasure to watch the face of a __________ baby.A. asleepB. sleepC. sleepingD. slept7. The student sat there, __________ what to do.A. doesn’t knowingB. didn’t knowingC. not knowD. not knowing8. The secretary worked late into the night, ___________ a long speech for the international conference.A. to prepareB. preparedC. preparingD. was preparing9. European football is played in 80 countries, __________ it the most popular sport in the world.A. makingB. makesC. madeD. to make10. In his talk, the____ Prime Minister expressed his satisfaction, ____ that he had enjoyed his stay here.A. visiting, addB. visited, addingC. visiting, addingD. visited, added11. As it was his first time to visit the science museum, the boy seemed ___about everything there.A. anxiousB. curiousC. particularD. frightened12. The kids seated themselves ______ to the teacher and listened _______ with great interest.A. closely; closeB. close; closelyC. closely; closelyD. close; close13. The little boy ________ for the apples on the tree, but of course he was not tall enough.A. handed outB. went outC. reached outD. brought out14. Children, who grow up in a large family, are more _______ to get along well with others.A. similarB. probableC. likelyD. possible15. What really brings us together is a(n) ______ purpose to protect wildlife from being destroyed.A. commonB. generalC. ordinaryD. normal16. Can you think of a situation _____ people communicate only by means of body language?A. thatB. whichC. whereD. when17. New York _____ second in the production of apples last year, producing 850,000,000 pounds.A. formedB. rankedC. locatedD. produced18. Don’t _____me. What I rea lly mean is that he is smart and can deal with each situation well.A. believeB. refuseC. misunderstandD. disappoint19. What do you mean, there are only ten tickets? There __________ be twelve.A. shouldB. wouldC. willD. shall20. ----Mom, I haven’t seen my aunt for a long time.----______________A. It is not my concernB. How dare you think so?C. Why not visit her this weekend?D. I couldn’t agree more.二、完形填空(共20道题,每题1分,共30分)A certain student passed all his examinations. Then he went to college to 21 his studies. There he wrote down his 22 for a course(课程) in English, but after the first 23 , he didn’t go to it any more.The English lecturer(讲师) 24_this student was always absent (缺席的) and thought he had 25_to another course, so he was 26 when he saw the boy’s name on the list of students who wanted to take the English 27at the end of this year.The lecturer had 28 a difficult paper, which followed his 29 closely, and he was eager (热切的) to see 30 this student would answer the questions. He 31__the boy’s answers would be very bad, but when the test papers 32 him and he examined them 33 , he was able to find only one small mistake in them. As this surprised him greatly, he 34 the paper repeatedly but still couldn’t find more than one mistake, so he 35 for the student to question him about it.When he came and sat down, the lecturer asked him, “I 36 you came to my first lecture and you’ve been absent from all the others. But I’ve examined your 37 carefully and I’ve found only one small mistake in it. I’m curious (好奇的) to know your 38 .”“I’m very 39 about that mistake,” answered the student. “After theexamination, I 40 what I should have done. I would not have made that mistake ifI had not been confused by your first lecture.”21. A. value B. continue C. improve D. begin22. A. questions B. advice C. problems D. name23. A. week B. lecture(讲座) C. meet D. sight24. A. astonished B. regretted C. noticed D. believed25. A. led B. devoted C. gone D. changed26. A. surprised B. angry C. pleased D. unhappy27. A. test B. subject C. note D. course28. A. discovered B. prepared C. gone D. found29. A. ideas B. senses C. lectures D. texts30. A. when B. what C. why D. how31. A. hoped B. proved C. expected D. wished32. A. showed B. gave C. handed D. reached33. A. carelessly B. carefully C. slowly D. happily34. A. enjoyed B. kept C. did D. examined35. A. cared B. called C. sent D. looked36. A. promise B. know C. advise D. guess37. A. lessons B. paper C. notebook D. exercises38. A. wisdom B. experience C. method D. explanation39. A. glad B. proud C. content D. sorry40. A. realized B. understood C. remembered D. suffered三、阅读理解(共20小题,每题2分,共40分)AWelcome to Germany’s largest theme park! In an area covering 68 hectares(公顷), visitors to Europe Park can experience the architecture(建筑), plants and culture of 12 European countries.Set in various themed areas, the popular leisure(休闲)park provides over 100 attractions and wonderful shows. Visitors can take a leisure walk through Italy, France, Spain, Portugal and Scandinavia in one afternoon!Visitors can experience the rush of our high speed roller coasters(过山车), watch various acrobatic (杂技的) shows in our international programs, get lost in the underwater world from their seat in the 4D cinema, or experience many of our spectacular(壮观的) attractions. You are sure to make a lasting impression(印象) on your children and family."Atlantis Adventure"—an interactive theme ride for the whole family. Deep below the Greek Village, "Atlantis Adventure" is waiting for all brave hunters.Legend(传奇) or history? Following the myth(神秘) of Atlantis, visitors can get to the bottom of one of the world’s great mysteries in vehicles(汽车) which can rotate(旋转) 360°. Trying to reveal(揭开) the myth of Atlantis, this adventure takes the visitors past extraordinary scenes with amazingly-beautiful coral reefs (珊瑚礁), sunken ships and groups of colourful fish. Be fascinated by the amazing animation (动画)and computer technology used in this fantastic ride! (Children 8 yearsof age and under must be accompanied by an adult.)Opening Time 15th Mar. to 2nd Nov. Open from 9am to 6pm (with extended(延长的)opening hours during the peak season(旺季)) 1st Dec. to 6th Jan., closed on 24th and 25th Dec. Open from 9am to 6pm41. We know from the passage that Europe Park ______.A. is French most popular theme parkB. arranges trips to different American countriesC. has buildings of many different stylesD. has only the Atlantis Adventure theme42. When visitors take the Atlantis Adventure ride, they can _________.A. fly back in time to Atlantis using a special vehicleB. enjoy wonderful scenery with their familyC. drive on the sea and swim with groups of fishD. explore the remains of a sunken ship43. You can go to Europe Park on ______.A. 24th Dec.B. 7th Mar.C. 30th Nov.D. 1st Jan.44. The purpose of this passage is to ______.A. introduce a newly-built theme park to the publicB. inform the public the theme park’s business hoursC. attract more people to visit the theme parkD. explain to the public what a theme park isBShift(改变) Happens by Robert HoldenPrice: $ 6.49It’s an excellent book that will greatly improve your life. It has insightful (富有洞察力的) wisdom that is easy to apply(应用) in everyday life. It’s written in a very thoughtful and humorous(幽默的) way. Read it when you are stressed(压力的) and it will help you remember what is important in your life.Balancing Work & Life by Robert HoldenPrice: $ 10.50The book deals with the key challenges of our life. It is a must-read for anyone who is trying to balance work success, family joy and daily life.★Practical techniques show you how to set your goals and make proper choices.★Clear text and illustrations (图表) cover every aspect(方面) of defining(定义) success and achieving balance.★Accessible (易懂的) charts(图) and diagrams(图表) explore different choices for taking actions and provide examples.Happiness Now by Robert HoldenPrice:$8.00This book explains what holds us back from being happy in our lives. Holden analyzes(分析) these similar questions and in the process you will become more informed about what’s really going on in your mind. This is a must-have book for anyone wanting to understand how your thoughts keep you from your happiness. The Secrets of Relationships by RenshawPrice: $9.50Are you looking for a satisfying relationship? If so, you should read this book and discover:★The secret of finding the right partner★The secret of communicating successfully★The secret of getting along well with others★The secret of getting what you wantThis book is your passport to a whole new relation-ship experience. Order online now and you can get a 20% discount(折扣).For more information, please click(点击) here.45. If you find it hard to get along with others, which book can offer you help?A. Happiness NowB. Balancing Work & LifeC. Shift HappensD. The Secrets of Relationships46. All of these books mainly help people _____.A. to make friends easilyB. to improve their quality of lifeC. to find a better jobD. to achieve their goals47. If you want to buy two copies of Balancing Work & Life and one copy of Happiness Now online, how much would you have to pay?A. $27B. $23.20C. $26.D. $5.8CStrait was an experienced safecracker who never used force —either against people or safes (保险箱). He was a real artist of his trade and it took him only 19 minutes to open the most difficult safe he had ever encountered(遇见). In about 10 years, helped by his brother Stefan and two friends, he took about $330,000 —from the safes of 28 banks in Austria. On his last job, early in 1999, he left the safe door open and $80,000 behind. With the money was a note, "We don’t need all that much."A witness (目击者) recognized his car and Strait was caught by the police. Then he was sent to Austria’s Stein Prison to serve a six-year sentence. He boasted (吹嘘) at his trial(审判) that he would continue breaking the law, "I am a thief and I shall use every opportunity." Despite the warning, prison officials moved Strait to the prison’s blacksmith (铁匠) shop. One day during the week before Christmas, Strait disappeared. Searchers found all his doors were well locked. Strait had managed to make a set of keys and let himself out.Not to freedom, though. After crossing into Bavaria, Strait attracted the suspicion (怀疑) of German customs(海关) police on purpose and got himself arrested. "I want to be in a German prison, "he explained to the surprised police. "As German courts give much milder (温和的) sentences for crimes(罪) like mine and will reduce the time I would otherwise have served in Stein Prison."In prison, Strait persuaded his keepers to let him make a Christmas Eve telephone call to his former keeper, Karl Schreiner of Stein Prison. "I’m sorry if I caused trouble. I didn’t want to embarrass(使尴尬) anybody by escaping. Conditions weren’t that bad. In fact the food was better than it is here."48. The underlined word "safecracker" in the first paragraph means "_________".A. prisonerB. peasantC. stealerD. doctor49. What’s the correct order of the following events?a. Strait was caught by German customs police.b. Strait left a note in the bank.c. Strait was sent to Stein Prison.d. Strait worked in a blacksmith shop.e. Strait escaped from prison.A. d-b-a-c-eB. b-a-c-d-eC. b-c-d-e-aD. d-b-c-e-a50. What helped Strait escape from prison?A. His living alone in prison.B. His good relations with the prison officials.C. His cooperation with other prisoners.D. His working in the blacksmith shop.51. Strait was finally caught because _______.A. his car was recognized by someoneB. he left a note in the bank safeC. he was recognized by customs policeD. he made a phone call to his former keeper52. Strait preferred to serve his time in Germany because _______.A. he hated working in the blacksmith shop in the Austrian prisonB. the life of prisoners in Germany was better than those in Austria’sC. he wouldn’t have to stay that long in a German prisonD. he could escape more easily from a German prisonDA Scotsman and an Englishman lived next door to each other. The Scotsman owned a hen and each morning he would look in his garden and pick up his hen’s egg for breakfast. One morning he looked into his garden and saw that the hen had laid an egg in the Englishman’s garden.He was about to go next door when he saw the English-man pick up the egg. The Scotsman ran up to the English-man and told him that the egg belonged to him because he owned the hen. The Englishman disagreed because the egg was on his property(财产).They argued for a while until finally the Scotsman said, "In my family we normally settle disputes(争议) by the following actions: We kick each other and we compare the time how long it takes us to get back up. Whoever gets up quicker wins the egg." The Englishman agreed to this, so the Scotsman found his heaviest pair of boots (皮靴) and put them on. He took a few steps back, then ran toward the Englishman and kicked as hard as he could in his stomach.The Englishman fell to the floor, holding his stomach and howling(嚎叫) in pain for 10 minutes. Eventually(最终) the English-man stood up and said, "Now it’s my turn to kick you." At this time, the Scotsman said, "oh, maybe you should just keep the egg."53. What do we know about the hen?A. It belonged to the two men equally.B. It laid an egg every other day.C. Its eggs were usually cooked by the Scotsman as breakfast.D. It usually laid eggs in the Englishman’s garden.54. The underlined word "disputes" in Paragraph 3 means "_______".A. argumentsB. warsC. plansD. Debts55. What’s the real purpose of the Scotsman’s proposal (提议)?A. He wanted to get his egg back from the Englishman.B. He wanted to solve their dispute.C. He wanted to teach the Englishman a lesson.D. He wanted to find out who was the stronger of them.EDiving around Halaveli Island was a really unforgettable experience. I participated (参加)in a day diving trip that had lunch on the boat. We went to Maalhoss Thila first. The current (水流) can be very strong here but we were lucky and had a mild one. We enjoyed all the different colors of coral and fish. The maximum(最大) depth of this dive was 30m, and we stayed for about 40 minutes. The water was reasonably warm, so I was not cold only wearing a short-sleeved(袖子) wetsuit.I was a bit worried about having lunch on the boat, as sometimes my stomach feels bad, but it was perfectly fine this time —perhaps because the boat had not stopped and was moving toward the other dive place, or because the size of the boat was reasonably large.Our next diving place was called Manta. And as expected, the huge Manta was soon around us. It is one of the most exciting moments I have had in my life. We only dove to 14m this time, which allowed us to stay a bit longer —almost 50 minutes.On the way back all the women took strategic position(好位置) on the deck, sunbathing and relaxing, while the men were getting bored and ate the leftovers from lunch. No matter how different we were, we all enjoyed our trip.Another dive I would like to recommend(推荐)is called Maaya Thila, and it is the best night dive I have ever had. We saw a huge turtle(海龟) sleeping in a cave, and sharks(鲨鱼) playfully chasing(追赶) each other. They did not look friendly at all, but fortunately they did not decided to have us for dinner. But anyway what happened that night under water will remain a fond memory to be retold on special occasions by all the participants(参加者). It will be told with a smile on our faces.56. What information can we get from the passage?A. The author enjoyed different colors of fish in Manta.B. Diving in Maaya Thila is one of the most unforgettable experience for the author.C. The author dove into Maaya Thila and stayed there for 50 minutes.D. There were no dangerous sharks in Maaya Thila.57. The author was worried about having lunch on the boat because __________.A. the boat was not stoppedB. it was moving toward the other dive placeC. the boat was not big enoughD. he / she felt sick when eating on boats58. How many diving places are mentioned in the passage?A. 1.B. 2.C. 3.D. 4.59. We learn from the last paragraph that ________.A. Maaya Thila was only suitable for a night diveB. many people had been killed at Maaya ThilaC. Maaya Thila is popular among all the participantsD. few people have the courage to dive at Maaya Thila60. The author wrote this passage to ________.A. share some wonderful experiences of diving with readersB. make an attractive advertisement for a famous parkC. give you some tips when you go out for a diveD. tell the readers how to spend a weekend or a long holiday四、补全对话(共5小题;每小题1分,满分5分)根据对话内容,从对话后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。
2011—2012学年度高一年级第一学期(xuéqī)期终调研测试英语本试卷分第Ⅰ卷 (选择题) 和第II卷 (非选择题) 两部分(bù fen),共120分。
考试时间120分钟。
选择题三部分(bù fen) 共85分第一(dìyī)部分听力(共两节,满分(mǎn fēn)20分)做题时,先将答案标在试卷上。
录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节(共5小题;每小题1分,满分5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What does the man mean?A. Tom will come with his mother.B. Tom is visiting his mother.C. Tom will be unable to come.2. Where does the conversation probably take place?A. In a hotel.B. In a library.C. In a laboratory.3. What is the man going to do?A. He wants the woman to fix his watch.B. He will call her when the watch is fixed.C. He wants her to fix the watch within one week.4. Who painted the house?A. Henry.B. Henry’s friend.C. Someone else.5. How much money do they have between them?A. $46.B. $86.C. $56.第二节(共15小题;每小题1分,满分15分)听下面5段对话或独白。
2011—2012学年度高一上学期期末考试英语试题一、听力: 10% (共10小题,每小题1分,满分10分)第一节听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What will Dorothy do on the weekend?A. Go out with her friend.B. Work on her paper.C. Make some plans.2. What was the normal price of the T-shirt?A. $15.B. $30.C. $50.3. What has the woman decided to do on Sunday afternoon?A. To attend a wedding.B. To visit an exhibition.C. To meet a friend.4. When does the bank close on Saturday?A. At 1:00 pm.B. At 3:00 pm.C. At 4:00 pm.5. Where are the speakers?A. In a store.B. In a classroom.C. At a hotel.第二节听下面2段对话或独自。
每段对话后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题给出5秒钟的作答时间。
每段对话或独自读两遍。
听第6段材料,回答第6、7题。
6. What do we know about Nora?A. She prefers a room of her own.B. She likes to work with other girls.C. She lives near the city center.7. What is good about the flat?A. It has a large sitting room.B. It has good furniture.C. It has a big kitchen.听第7段材料,回答第8至l0题。
瓮安二中2011—2012学年度第一学期高二年级期末考试英语科试卷(满分150分,时间120分钟)命题人:杨洪宗一、单项选择(共20 道题,每道1分,共20分)1. _________ dogs seldom bite.A. BarkB. To barkC. BarkedD. Barking2. To get here in time, they came _________ all the way.A. runningB. runC. ranD. to run3. He sat there_________, with his head on his hand.A. and thinkB. thinkingC. thoughtD. being thought4. The wolf spoke in a _________ voice and Mr Dongguo felt __________.A. frightening; frightenedB. frightened; frightenedC. frighten; frighteningD. frightening; frightening5. They set out __________ for the __________boy.A. searching, losingB. searching, lostC. to search, lostD. searching, losing6. It’s a pleasure to watch the face of a __________ baby.A. asleepB. sleepC. sleepingD. slept7. The student sat there, __________ what to do.A. doesn’t knowingB. didn’t knowingC. not knowD. not knowing8. The secretary worked late into the night, ___________ a long speech for the international conference.A. to prepareB. preparedC. preparingD. was preparing9. European football is played in 80 countries, __________ it the most popular sport in the world.A. makingB. makesC. madeD. to make10. In his talk, the____ Prime Minister expressed his satisfaction, ____ that he had enjoyed his stay here.A. visiting, addB. visited, addingC. visiting, addingD. visited, added11. As it was his first time to visit the science museum, the boy seemed ___about everything there.A. anxiousB. curiousC. particularD. frightened12. The kids seated themselves ______ to the teacher and listened _______ with great interest.A. closely; closeB. close; closelyC. closely; closelyD. close; close13. The little boy ________ for the apples on the tree, but of course he was not tall enough.A. handed outB. went outC. reached outD. brought out14. Children, who grow up in a large family, are more _______ to get along well with others.A. similarB. probableC. likelyD. possible15. What really brings us together is a(n) ______ purpose to protect wildlife from being destroyed.A. commonB. generalC. ordinaryD. normal16. Can you think of a situation _____ people communicate only by means of body language?A. thatB. whichC. whereD. when17. New York _____ second in the production of apples last year, producing 850,000,000 pounds.A. formedB. rankedC. locatedD. produced18. Don’t _____me. What I rea lly mean is that he is smart and can deal with each situation well.A. believeB. refuseC. misunderstandD. disappoint19. What do you mean, there are only ten tickets? There __________ be twelve.A. shouldB. wouldC. willD. shall20. ----Mom, I haven’t seen my aunt for a long time.----______________A. It is not my concernB. How dare you think so?C. Why not visit her this weekend?D. I couldn’t agree more.二、完形填空(共20道题,每题1分,共30分)A certain student passed all his examinations. Then he went to college to 21 his studies. There he wrote down his 22 for a course(课程) in English, but after the first 23 , he didn’t go to it any more.The English lecturer(讲师) 24_this student was always absent (缺席的) and thought he had 25_to another course, so he was 26 when he saw the boy’s name on the list of students who wanted to take the English 27at the end of this year.The lecturer had 28 a difficult paper, which followed his 29 closely, and he was eager (热切的) to see 30 this student would answer the questions. He 31__the boy’s answers would be very bad, but when the test papers 32 him and he examined them 33 , he was able to find only one small mistake in them. As this surprised him greatly, he 34 the paper repeatedly but still couldn’t find more than one mistake, so he 35 for the student to question him about it.When he came and sat down, the lecturer asked him, “I 36 you came to my first lecture and you’ve been absent from all the others. But I’ve examined your 37 carefully and I’ve found only one small mistake in it. I’m curious (好奇的) to know your 38 .”“I’m very 39 about that mistake,” answered the student. “After theexamination, I 40 what I should have done. I would not have made that mistake ifI had not been confused by your first lecture.”21. A. value B. continue C. improve D. begin22. A. questions B. advice C. problems D. name23. A. week B. lecture(讲座) C. meet D. sight24. A. astonished B. regretted C. noticed D. believed25. A. led B. devoted C. gone D. changed26. A. surprised B. angry C. pleased D. unhappy27. A. test B. subject C. note D. course28. A. discovered B. prepared C. gone D. found29. A. ideas B. senses C. lectures D. texts30. A. when B. what C. why D. how31. A. hoped B. proved C. expected D. wished32. A. showed B. gave C. handed D. reached33. A. carelessly B. carefully C. slowly D. happily34. A. enjoyed B. kept C. did D. examined35. A. cared B. called C. sent D. looked36. A. promise B. know C. advise D. guess37. A. lessons B. paper C. notebook D. exercises38. A. wisdom B. experience C. method D. explanation39. A. glad B. proud C. content D. sorry40. A. realized B. understood C. remembered D. suffered三、阅读理解(共20小题,每题2分,共40分)AWelcome to Germany’s largest theme park! In an area covering 68 hectares(公顷), visitors to Europe Park can experience the architecture(建筑), plants and culture of 12 European countries.Set in various themed areas, the popular leisure(休闲)park provides over 100 attractions and wonderful shows. Visitors can take a leisure walk through Italy, France, Spain, Portugal and Scandinavia in one afternoon!Visitors can experience the rush of our high speed roller coasters(过山车), watch various acrobatic (杂技的) shows in our international programs, get lost in the underwater world from their seat in the 4D cinema, or experience many of our spectacular(壮观的) attractions. You are sure to make a lasting impression(印象) on your children and family."Atlantis Adventure"—an interactive theme ride for the whole family. Deep below the Greek Village, "Atlantis Adventure" is waiting for all brave hunters.Legend(传奇) or history? Following the myth(神秘) of Atlantis, visitors can get to the bottom of one of the world’s great mysteries in vehicles(汽车) which can rotate(旋转) 360°. Trying to reveal(揭开) the myth of Atlantis, this adventure takes the visitors past extraordinary scenes with amazingly-beautiful coral reefs (珊瑚礁), sunken ships and groups of colourful fish. Be fascinated by the amazing animation (动画)and computer technology used in this fantastic ride! (Children 8 yearsof age and under must be accompanied by an adult.)Opening Time 15th Mar. to 2nd Nov. Open from 9am to 6pm (with extended(延长的)opening hours during the peak season(旺季)) 1st Dec. to 6th Jan., closed on 24th and 25th Dec. Open from 9am to 6pm41. We know from the passage that Europe Park ______.A. is French most popular theme parkB. arranges trips to different American countriesC. has buildings of many different stylesD. has only the Atlantis Adventure theme42. When visitors take the Atlantis Adventure ride, they can _________.A. fly back in time to Atlantis using a special vehicleB. enjoy wonderful scenery with their familyC. drive on the sea and swim with groups of fishD. explore the remains of a sunken ship43. You can go to Europe Park on ______.A. 24th Dec.B. 7th Mar.C. 30th Nov.D. 1st Jan.44. The purpose of this passage is to ______.A. introduce a newly-built theme park to the publicB. inform the public the theme park’s business hoursC. attract more people to visit the theme parkD. explain to the public what a theme park isBShift(改变) Happens by Robert HoldenPrice: $ 6.49It’s an excellent book that will greatly improve your life. It has insightful (富有洞察力的) wisdom that is easy to apply(应用) in everyday life. It’s written in a very thoughtful and humorous(幽默的) way. Read it when you are stressed(压力的) and it will help you remember what is important in your life.Balancing Work & Life by Robert HoldenPrice: $ 10.50The book deals with the key challenges of our life. It is a must-read for anyone who is trying to balance work success, family joy and daily life.★Practical techniques show you how to set your goals and make proper choices.★Clear text and illustrations (图表) cover every aspect(方面) of defining(定义) success and achieving balance.★Accessible (易懂的) charts(图) and diagrams(图表) explore different choices for taking actions and provide examples.Happiness Now by Robert HoldenPrice:$8.00This book explains what holds us back from being happy in our lives. Holden analyzes(分析) these similar questions and in the process you will become more informed about what’s really going on in your mind. This is a must-have book for anyone wanting to understand how your thoughts keep you from your happiness. The Secrets of Relationships by RenshawPrice: $9.50Are you looking for a satisfying relationship? If so, you should read this book and discover:★The secret of finding the right partner★The secret of communicating successfully★The secret of getting along well with others★The secret of getting what you wantThis book is your passport to a whole new relation-ship experience. Order online now and you can get a 20% discount(折扣).For more information, please click(点击) here.45. If you find it hard to get along with others, which book can offer you help?A. Happiness NowB. Balancing Work & LifeC. Shift HappensD. The Secrets of Relationships46. All of these books mainly help people _____.A. to make friends easilyB. to improve their quality of lifeC. to find a better jobD. to achieve their goals47. If you want to buy two copies of Balancing Work & Life and one copy of Happiness Now online, how much would you have to pay?A. $27B. $23.20C. $26.D. $5.8CStrait was an experienced safecracker who never used force —either against people or safes (保险箱). He was a real artist of his trade and it took him only 19 minutes to open the most difficult safe he had ever encountered(遇见). In about 10 years, helped by his brother Stefan and two friends, he took about $330,000 —from the safes of 28 banks in Austria. On his last job, early in 1999, he left the safe door open and $80,000 behind. With the money was a note, "We don’t need all that much."A witness (目击者) recognized his car and Strait was caught by the police. Then he was sent to Austria’s Stein Prison to serve a six-year sentence. He boasted (吹嘘) at his trial(审判) that he would continue breaking the law, "I am a thief and I shall use every opportunity." Despite the warning, prison officials moved Strait to the prison’s blacksmith (铁匠) shop. One day during the week before Christmas, Strait disappeared. Searchers found all his doors were well locked. Strait had managed to make a set of keys and let himself out.Not to freedom, though. After crossing into Bavaria, Strait attracted the suspicion (怀疑) of German customs(海关) police on purpose and got himself arrested. "I want to be in a German prison, "he explained to the surprised police. "As German courts give much milder (温和的) sentences for crimes(罪) like mine and will reduce the time I would otherwise have served in Stein Prison."In prison, Strait persuaded his keepers to let him make a Christmas Eve telephone call to his former keeper, Karl Schreiner of Stein Prison. "I’m sorry if I caused trouble. I didn’t want to embarrass(使尴尬) anybody by escaping. Conditions weren’t that bad. In fact the food was better than it is here."48. The underlined word "safecracker" in the first paragraph means "_________".A. prisonerB. peasantC. stealerD. doctor49. What’s the correct order of the following events?a. Strait was caught by German customs police.b. Strait left a note in the bank.c. Strait was sent to Stein Prison.d. Strait worked in a blacksmith shop.e. Strait escaped from prison.A. d-b-a-c-eB. b-a-c-d-eC. b-c-d-e-aD. d-b-c-e-a50. What helped Strait escape from prison?A. His living alone in prison.B. His good relations with the prison officials.C. His cooperation with other prisoners.D. His working in the blacksmith shop.51. Strait was finally caught because _______.A. his car was recognized by someoneB. he left a note in the bank safeC. he was recognized by customs policeD. he made a phone call to his former keeper52. Strait preferred to serve his time in Germany because _______.A. he hated working in the blacksmith shop in the Austrian prisonB. the life of prisoners in Germany was better than those in Austria’sC. he wouldn’t have to stay that long in a German prisonD. he could escape more easily from a German prisonDA Scotsman and an Englishman lived next door to each other. The Scotsman owned a hen and each morning he would look in his garden and pick up his hen’s egg for breakfast. One morning he looked into his garden and saw that the hen had laid an egg in the Englishman’s garden.He was about to go next door when he saw the English-man pick up the egg. The Scotsman ran up to the English-man and told him that the egg belonged to him because he owned the hen. The Englishman disagreed because the egg was on his property(财产).They argued for a while until finally the Scotsman said, "In my family we normally settle disputes(争议) by the following actions: We kick each other and we compare the time how long it takes us to get back up. Whoever gets up quicker wins the egg." The Englishman agreed to this, so the Scotsman found his heaviest pair of boots (皮靴) and put them on. He took a few steps back, then ran toward the Englishman and kicked as hard as he could in his stomach.The Englishman fell to the floor, holding his stomach and howling(嚎叫) in pain for 10 minutes. Eventually(最终) the English-man stood up and said, "Now it’s my turn to kick you." At this time, the Scotsman said, "oh, maybe you should just keep the egg."53. What do we know about the hen?A. It belonged to the two men equally.B. It laid an egg every other day.C. Its eggs were usually cooked by the Scotsman as breakfast.D. It usually laid eggs in the Englishman’s garden.54. The underlined word "disputes" in Paragraph 3 means "_______".A. argumentsB. warsC. plansD. Debts55. What’s the real purpose of the Scotsman’s proposal (提议)?A. He wanted to get his egg back from the Englishman.B. He wanted to solve their dispute.C. He wanted to teach the Englishman a lesson.D. He wanted to find out who was the stronger of them.EDiving around Halaveli Island was a really unforgettable experience. I participated (参加)in a day diving trip that had lunch on the boat. We went to Maalhoss Thila first. The current (水流) can be very strong here but we were lucky and had a mild one. We enjoyed all the different colors of coral and fish. The maximum(最大) depth of this dive was 30m, and we stayed for about 40 minutes. The water was reasonably warm, so I was not cold only wearing a short-sleeved(袖子) wetsuit.I was a bit worried about having lunch on the boat, as sometimes my stomach feels bad, but it was perfectly fine this time —perhaps because the boat had not stopped and was moving toward the other dive place, or because the size of the boat was reasonably large.Our next diving place was called Manta. And as expected, the huge Manta was soon around us. It is one of the most exciting moments I have had in my life. We only dove to 14m this time, which allowed us to stay a bit longer —almost 50 minutes.On the way back all the women took strategic position(好位置) on the deck, sunbathing and relaxing, while the men were getting bored and ate the leftovers from lunch. No matter how different we were, we all enjoyed our trip.Another dive I would like to recommend(推荐)is called Maaya Thila, and it is the best night dive I have ever had. We saw a huge turtle(海龟) sleeping in a cave, and sharks(鲨鱼) playfully chasing(追赶) each other. They did not look friendly at all, but fortunately they did not decided to have us for dinner. But anyway what happened that night under water will remain a fond memory to be retold on special occasions by all the participants(参加者). It will be told with a smile on our faces.56. What information can we get from the passage?A. The author enjoyed different colors of fish in Manta.B. Diving in Maaya Thila is one of the most unforgettable experience for the author.C. The author dove into Maaya Thila and stayed there for 50 minutes.D. There were no dangerous sharks in Maaya Thila.57. The author was worried about having lunch on the boat because __________.A. the boat was not stoppedB. it was moving toward the other dive placeC. the boat was not big enoughD. he / she felt sick when eating on boats58. How many diving places are mentioned in the passage?A. 1.B. 2.C. 3.D. 4.59. We learn from the last paragraph that ________.A. Maaya Thila was only suitable for a night diveB. many people had been killed at Maaya ThilaC. Maaya Thila is popular among all the participantsD. few people have the courage to dive at Maaya Thila60. The author wrote this passage to ________.A. share some wonderful experiences of diving with readersB. make an attractive advertisement for a famous parkC. give you some tips when you go out for a diveD. tell the readers how to spend a weekend or a long holiday四、补全对话(共5小题;每小题1分,满分5分)根据对话内容,从对话后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。
课 题1.3 水的密度
教
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1、通过对水的密度的认识,确认单位体积的某种物质的质量叫该物质的密度。
2、知道不同物质具有不同的密度——密度是物质的一种特性。
3、写出密度的定义式,能解决简单的问题,说出密度的单位及换算。
4、能说出密度的含义,从密度表中掌握有关信息。
5、通过习题教学,初步掌握有关密度的简单计算。
6、会用量筒,天平等器材测量固体和液体的密度。
重
点
难
点
分
析
重点:水的密度(概念,单位和测定)
难点:密度单位及计算
课程资源的准备与开发
学生随堂实验安排测量水的体积和密度
教师演示铜块和铝块的密度测定教 、学 预 设调 控 对 策
【引入】从家庭生活用水这个生活中常见的问题入手。
怎么样将水的体积转化为水的质量?
(回家观察水表,询问父母一月一般的用水量)
【实验】密度概念的建立
复习:用量筒测液体体积,用天平测质量(液体质量)的方法及操作重点。
实验结论:(1)水的质量跟它的体积成正比
(2)水的质量与体积的比值式一个恒量。
即
质量/体积=1克/厘米3
含义:体积为1CM3的水的质量为1g
【演示】测量一定体积的酒精,铁的质量,写成0.8g/cm3 7.9g/cm3
结论:不同物质,单位体积的质量是不同的。
一、密度:
1、定义:单位体积某种物质的质量。
2、公式:密度=质量/体积 ρ=m/v
3、单位:克/厘米3 或者 千克/米3
换算关系:1克/厘米3=1000千克/米3
二、公式教学要点:
1、ρ=m/v中ρ、m、v都是对同一物体而言。
2、对于同一物质,ρ一定,反应物质的一种特性,与物体的m、v大小无关,v增大,m也增大,ρ不变,即m/v不变 【判断】某物质的密度跟质量成正比,跟体积成正比。
( × )
3、对于不同物质,V相同,则m大的ρ也大,m小的ρ也小。
【判断】“铁比棉花重”的说法
4、运用公式进行计算时,单位要统一。
5、应用:由讨论题引出——知道其中任意2个量,即可求出第三个量。
判断何种物质;(打假) 例:有一块金黄金属,质量为2225千克,体积是250分米3,问这块金属是什么?
测大型物体的质量;(矿山的质量) 例:有一用纯铜做成的纪念碑,体积为15m3,问质量是多少?
测难以测量体积的物体体积计算。
(小石块或大理石碑)
三、密度表的教学:
1、说出密度表中物质密度的意义:ρ铁=7.9×103千克/米3
表示 ,or
2、据表得出:不同的物质有不同的密度,故密度是物质的特征之一。
问:物质的特性学过的有哪些?(晶体熔点,液体的沸点等)
3、固体、液体、气体的密度的差别:一般的说,固体和液体的密度大小相差不大,气体比它们约小1000倍。
推出:固、液——》气,气体体积增大1000倍左右
通常状况下,气体分子间的间距约为分子直径的 倍。
(要求学生推理,即气体分子间的空隙比固体和液体间的大得多。
)
4、记住:铁、水、酒精、水银的密度值。
四、习题教学:
1、体育课上用的铅球,质量是4000克,体积约为570cm3。
这种铅球是纯铅做的吗?
2、一根能承受最大拉力为1800牛的缆绳,能提起体积是0.5米3的钢梁吗?
3、某工地需要用密度为1.4×103千克/米3的沙子50米3。
若用一辆载重5吨的汽车运载,至少需运载几趟?
四、学生实验:
教学思路:按教参P32的设计思路。
补充讨论:如何测石蜡的密度
深入:如何测方糖的密度
轶
事
记
录
测定密度的实验操作没问题,学生表现很好。
在实验课上,学生还做了拓展实验,测量了石蜡的密度。
还讨论了方糖的密度怎样测定,学生也由多种方法提出。
课
后
反
思
本节内容上4课时。
第1课时得出密度的公式及单位;第2课时密度公式的应用和密度表的教学;第3课时学生实验;第4课时习题教学。
这样的安排对于我们的学生来说,学习的难度还是很大。
计算存在问题:计算能力跟不上,单位的换算有难度。
初中学习网,资料共分享!我们负责传递知识!。