鲁教版初三上unit8烟台伴你学答案
鲁教版(五四制)九年级英语Unit 8 综合检测卷含答案
鲁教版（五四制）九年级英语Unit 8 综合检测卷(限时: 90分钟满分: 100分) 一、完形填空(每小题2分, 共20分)Many people are playing a role in saving the earth on Earth Day. Earth Day is on April 22nd. Lots of people all over the world try to do something ______1 on this day. In China, people are expected to keep lights off for one hour at night. People don't use ______2 in Italy. People dress up like ______3 and animals to dance in Times Square, New York(纽约时代广场). On that day, people can see many posters about protecting ______4 animals in Canada and Norway(挪威). After reading them, people are supposed to avoid ______5 things made of animals, such as ivory and the shark fin.The World Wide Fund for Nature (WWF) has made a list of ______6 things that each person can do to save the environment.☆______7 the lights when you leave a room.☆Don't leave the tap(水龙头)running.☆No turning on your computer every night.☆Wash your clothes in warm or ______8 water, not hot water.☆Use as little water as you can when you do the dishes.Some environmental protection groups believe that humans will ______9 the true spirit of Earth Day and try ______10 best to protect the earth. Small actions can makea difference and lead to a better future.1. A. harmful B. green C. bad2. A. recycling books B. reusable bags C. plastic bags3. A. plants B. emperors C. trucks4. A. delicious B. wild C. magic5. A. building B. buying C. improving6. A. three B. four C. five7. A. Turn on B. Turn off C. Turn up8. A. cold B. dirty C. dangerous9. A. change B. finish C. understand10. A. its B. their C. his二、阅读理解(每小题3分, 共30分)A【2021·大庆】It's 2050. The Earth is dying, and moving to Mars seems to be the only way out for humans. A team of American astronauts(宇航员) begin to search on Mars. This is what the movie Red Planet begins with. Known as the Red Planet, Mars is the favourite of writers and film-makers.Mars is the fourth planet from the Sun and the next planet beyond the Earth. Mars is the only planet whose surface can be seen from the Earth. It is about half size of our planet.The surface of Mars is more like the Earth than any other planet. But it is further from the Sun than the Earth, so temperatures on Mars are much lower. Plants and animals can not live now on Mars. But many scientists still believe that such life may have been on Mars long ago.On 6th August, 1996, scientists discovered a piece of rock from Mars, which fell to the Earth 13, 000 years ago. 10 years later, some scientists still didn't accept that there was life on Mars. People may not be sure about life on Mars until a sample (样本) of life is brought back. Some further researches are being done in many countries. If you want to know more, please click www. spaceexploration. com.11. Why is the movie Red Planet mentioned?A. To introduce the topic.B. To advise readers to go to Mars.C. To compare Mars with the Earth.D. To tell stories about American astronauts.12. What do we know about Mars?A. Mars is as big as the Earth in size.B. Mars is the fourth planet from the Earth.C. The surface of Mars is similar to that of the Earth.D. Mars is one of the planets whose surfaces can be seen from the Earth.13. No life exists on Mars because ________.A. it is too softB. it is too farC. it is too smallD. it is too cold14. What did scientists find from Mars in 1996?A. Some plants.B. Some animals.C. A piece of rock.D. Some water.15. The passage is most probably taken from ________ .A. a noticeB. a websiteC. a diaryD. a tour guideBOnce there was a man traveling in a faraway village. As he was passing the elephants, he suddenly stopped. He found that these huge elephants were being held by only a small rope tied to their front leg. No chains(锁链), no cages. It was clear that the elephants could, at any time, break away from their ropes but for some reason, they did not.He saw a trainer nearby and asked why these animals just stood there and didn't try to get away. “Well, ” the trainer said, “when they are very young and much smaller, we use the same size rope to tie them and, at that age, it's enough to hold them. As they grow up, they still believe they cannot break away. They believe the rope can hold them, so they never try to break free. ”How could it be？These animals could at any time break free from their ropes. But because they were always stuck right where they were, they believed they couldn't.Just like the elephants, how many of us go through life believing that we cannot do something, just because we failed at it once before?__________ We should never give up the struggle(斗争) in life.16. What did the man see in the village?A. Chains.B. Elephants.C. Cages.D. Farmers.17. Why do the elephants never try to break free from the ropes?A. Because they think they cannot.B. Because they are too old to do it.C. Because they like their living places.D. Because they get on well with the trainer.18. How did the man feel after he heard what the trainer said?A. Moved.B. Surprised.C. Angry.D. Nervous.19. Which of the following is the missing part in the last paragraph?A. Failing is part of learning.B. We should be different from others.C. Helping animals is helping ourselves.D. Traveling always makes people relaxed.20. What is the best title for this text?A. A Pleasant TripB. A Cruel TrainerC. Elephant TrainingD. The Elephant Rope三、词汇运用(每小题2分, 共10分)用所给词的适当形式填空21.【2021·烟台莱州市文峰中学模拟】Miss Lee ________(teach) us English sinceshe came here three years ago.22. The ________(pollute) of the environment has become worse recently.23. The method is not only cruel but also ________ ( harm ) to the public.24. Chengdu is a city ________ (know) for delicious hot food.25. Most students in our class go in for __________ (science) activities.四、<原创>阅读表达(每小题3分, 共15分)阅读下面的短文, 回答短文后面的问题Over the past years, energy prices such as natural gas and coal have continued to rise greatly, and the global energy crisis(全球能源危机) is becoming more and more serious. From Asia to Europe, energy shortage and rising prices have brought a lot of inconvenience to people's lives. Facing the global energy crisis, how will countries all over the world deal with it?France uses wind, water and forest resources to develop wind power and solar(太阳的) energy. It is said that by the end of 2028, the amount of renewable energy power in France will rise by four times compared with that in 2019. The United States depends on its large area to build huge solar power stations. Data shows that by 2023, the solar power of the United States will reach a new record, which is three times that of 2020, and about 40% of household electricity in the United States will come from solar power. Norway, Sweden, and Iceland took the lead in realizing the energy replacement by renewable energy by using rich water-power and other resources.In Dunhuang, Gansu Province, China, more than 10, 000 “heliostats(定日镜)” lie quietly on the Gobi. These mirrors can follow the sun, turn sunlight into electric energy through scientific ways, and send 100% clean energy to thousands of households. This “super mirror power station” can provide about 390 million degrees of electricity each year. It can reduce 350, 000 tons of CO2 each year, which means the environmental protection benefits of 10, 000 mu of forest.In Fujian Province, which has plenty of hills, photovoltaic(光伏电板) covers the fields along the mountain. In Zhejiang, where the water system is developed, lakes covering an area of more than 4, 000 mu can be used to raise fish underwater and photovoltaic power can be produced on water. In North-east China, wind from the north is producing electricity.26. What has brought inconvenience to people's lives?_________________________________________________________________ 27. How much will renewable energy power in France rise by the end of 2028?_________________________________________________________________ 28. How does the United States deal with the energy crisis?_________________________________________________________________ 29. List two ways of China's developing clean energy._________________________________________________________________ 30. What can we learn from the passage?_________________________________________________________________五、书面表达(25分)一次性筷子(one－off chopsticks)的发明, 为人们的日常生活带来了许多便利。
最新版2019-2020年鲁教版九年级英语上册Unit8单元测试题及答案解析-精编试题
Unit 8 We’re trying to save the earth!I. 单项选择（10小题，共15分）1. He can speak English very well. It will be one of his _______ when he applies for the job.A. advantagesB. disadvantagesC. worriesD. troubles2. We are going to put these old clothes ______ good use.A. inB. onC. forD. to3. We can’t carry the large box because it is full _______ old books and newspapers.A. withB. ofC. withD. from4. —Must I answer the question in English?—No, you ______. You can answer it in Chinese.A. can'tB. needn'tC. mustn't5. It’s a lovely dress but it’s too expensive. I can’t ________it.A. spendB. payC. affordD. cost6. —Remember ______ out the trash when you go out.—Sure, Mum. I will do it at once.A. takeB. takingC. to takeD. took7. My elder brother always ______ the sports meeting when he was at school.A. joinedB. took partC. took part inD. attended8. Please _______ the lights when you don’t use them.A. openB. closeC. turn onD. turn off9. Michael Jordan decided to _______ playing basketball until next month because of the injuries in his left leg.A. put offB. put onC. put upD. put away10. I’m going to ______ these old books because they take up too much space in my study room.A. throw awayB. clean upC. stay upD. get awayII. 完形填空（10小题，共15分）As we know, we all need a healthy environment. I wonder 1 we can work to reduce carbon dioxide(二氧化碳)around us. Well, here 2 some ways to follow.▲Only turn the water heater 3 when necessary, and the temperature controls to avoid overheating. Put a lid on a pan when boiling water.▲When using the washing machine, be sure there’s a full load and turn the temperature down 4 it’s not really dirty.▲Save energy by using efficient(节能的) light bulbs. They use about 5 the energy of normal bulbs and last 10 times as long.▲Each week, choose one day when you don’t eat meat. Meat uses up lots of energy because it 6 a long time to produce.▲Food production eats up lots of energy. When you buy food, go local rather than imported(进口的), and get fresh vegetables 7 frozen(冷冻的).▲Take showers rather than baths and reduce your shower time by twominutes. This 8 water and give you an extra two minutes in bed.▲ Look for something reusable and recyclable, and remember 9 your reusable shopping bags!We can do more things to recycle 10 we can reduce carbon dioxide in the air and we all have a strong and healthy body.1. A. how B. what C. which D. where2. A. was B. is C. are D. be3. A. on B. off C. up D. down4. A. unless B. whether C. if D. if not5. A. a third B. one third C. one thirds D. one third of6. A. costs B. takes C. spends D. pays for7. A. but B. and C. instead D. instead of8. A. saves B. has saved C. saved D. will save9. A. carries B. carrying C. to carry D. not to carry10. A. so that B. however C. in order D. in order toIII. 阅读理解（15小题，共30分）(黄冈市2013中考英语测试题)ABig ocean fish have almost been endangered since the start of business fishing in the 1950s. The scientists found that the number of large fish has dropped by 90 percent in the past fifty years. The study took ten years. The researchers collected records from fishing businesses and governments around the world. The magazine Nature published (发表) the findings.The scientists say the common way called long line（多钩长线）fishing is especially harmful to large fish. This way includes many fishing lines that are connected (连接) to one boat. If these lines are joined together, they can reach one hundred kilometers. They hold thousands of sharp metal hooks to catch fish. Long line fishing is especially common in the Japanese fishing industry. Records showed that Japanese boats used to catch aboutten fish for every one hundred hooks. The study says long line fishing boats now might catch one fish per hundred hooks.The scientists say business fishing can destroy groups of fish much faster than in the past. The study suggests that large fish can disappear almost completely from new fishing areas within ten to fifteen years. Ocean life systems could be destroyed.It's not the only worry that the number of large fish is becoming smaller and smaller. What's worse, they are smaller in size than their ancestors (祖先).1.The underlined word “hooks” in the second paragraph means ________.A. 钩B. 镰刀C. 圈套D.引诱手段2. The number of big ocean fish is becoming smaller and smaller because ________.A. the oceans are pollutedB. many ways of fishing go into practiceC. long line fishing is widely used in the Japanese fishing industryD. the scientists and government pay little attention to them3. According to the passage, how do you feel about business fishing?A. It should be encouragedB. It can balance ocean life systems.C. It needn’t be cared aboutD. It may bring much harm to ocean fish4. Where is the passage probably taken from?A. A story bookB. A sports newspaperC. A fashion magazineD. An environmental report5. Which of the following can be the best title for the passage?A. Long line fishingB. Japanese fishing industryC. Modern fishing waysD. Worrying situation of big ocean fishB（2012年河南省中考英语试题）One day a man found a cocoon (茧) of a butterfly in the forest. He sat there for several hours and watched the butterfly. Suddenly a small opening appeared, and the butterfly made its great effort to force its body through that little hole. Then it seemed to stop making any progress. It appeared as if it had gotten as far as it could and it could go no further.So the man decided to help the butterfly. He cut off the remaining bit of the cocoon so that the butterfly could come our easily. But to his surprise, the butterfly got a heavy body and very small wings when it came out of the cocoon.The man continued to watch the butterfly because he expected that the body would grow smaller at any moment and the wings would become larger and be able to fly. But neither happened! In fact, the butterfly spent the rest of its life crawling (爬) around with a heavy body and small wings. It was never bale to fly.The man was in his kindness, but he did not understand the nature rules. Before the butterfly came out of the cocoon, fluid (流体) from its body must be forced into its wings, and then it would be ready for flying. It must have a hard struggle (拼搏) to get through the small opening to get its freedom from the cocoon.Sometimes struggles are exactly what we need in our life. If God allowed us to go through our life without any difficulties, it would make us fail. We would not be as strong as we could have been; we could never fly.1. What was the butterfly doing at the beginning of the story？A. It was trying to make a cocoon for itself.B. It was struggling to get out of its cocoon.C. It was flying among the trees in the forest.D. It was crawling around quietly on the ground.2. The man cut off the remaining bit of the cocoon ____.A. to take the butterfly homeB. to help the butterfly come out easilyC. to kill the butterflyD. to stop the butterfly growing bigger3. What do you think of the man?A. Patient but cruel.B. Careful and wise.C. Kind but unwise.D. Brave and funny.4. What does the last paragraph (段落) tell us?A. Struggles are sometimes necessary in our life.B. Nothing is difficult if we put our heart into it.C. Every good deed will come back with good result.D. The greatest happiness in the world is to help others.5. What is the best title for the story?A. The Love for the CocoonB. The Joy of Helping Each OtherC. The Lesson of the CocoonD. The Expectation for the Butterfly（2014年烟台市期末模拟试题）CThere are some easy things you can do to protect the environment and the earth. Choose ideas from the list or come up with a few of your own.·Plant flowers, grass or trees.·Whenever you visit a park or beach, take away what you bring there—keep rubbish in a bag until you can put it in a dustbin.·Turn off the lights and TV sets when you leave the room. This can save a lot of electricity.·Turn off the tap when you brush your teeth. You can save some water by not letting it run. Also, use a glass cup instead of a paper cup because this saves paper.·Keep the doors and windows closed in winter to keep warm air in.·Give your old books and magazines to a library instead of throwing them away.·Give your old clothes to poor children you know instead of throwing them away.·Use bo th sides of paper.·Stop pouring dirty water into the rivers or lakes nearby.·Encourage all your friends to do the same things you do to help protect the earth. You don’t have to wait until Earth Day to do these things. Make every day Earth Day. If everyone makes a contribution to protecting the environment, the world will become much more beautiful.1.From the above, we know that this is ________ .A. a signB. a proposal (倡议书)C. an ad(advertisement)D. a story2.The writer tells us ________.A. that we can’t do all these things until Earth DayB. to pour dirty water into the riversC. to save water by not letting it run while brushing our teethD. that we should use as much as water.3. We can________ to save paper.A. use a paper cupB. use both sides of paperC. give new books to a libraryD. use a plastic cup4.Which of the following is wrong according to the writer?A. Turn off the lights when you leave the room.B. Close the doors and windows in winter.C. Use a paper cup when you brush your teeth.D. All of us should take actions to protect the earth.5. What’s the best title of the passage?A. Protect the EarthB. Save MoneyC. Make Better Use of Old ThingsD. Use the paper properlyIV. （辽宁省沈阳市2013年中考英语试题）任务型阅读（5小题，共10分）People burn coal, gas and oil to get energy But there are problems with these fuels (燃料). (A)________, these fuels cause pollution. Pollution makes the air and water unsafe for humans. Secondly, these fuels will not last forever. One day, we will run out of these fuels.Scientists are looking for new kinds of energy. One is heat from the Earth. We know that (B)地球中央非常热. We cannot reach the center of the Earth, but in some places the heat from the Earth’s center co mes to the surface of the Earth. Perhaps you know about some of these places One place is volcanoes (火山). It is very dangerous to go near an active volcano, (C) _______ we cannot use the energy from this.Another kind of heat from the Earth is hot springs (温泉). In these places, hot water comes to the surface of the Earth. If this water is near a town, the hot water can be sent in pipes (管道) directly to people's houses to heat them .In Iceland, this is a common way to heat houses.(D)In Australia, scientists are looking for ways to make energy using hot rocks under the surface of the Earth. They want to pump (抽水)water onto the hot rocks .When the water hits the rocks, it makes stream(蒸汽). The steam is piped topower stations where (E) it is used to make electricity. The electricity can then be sent all over the country.1. 在文中(A) 和(C) 的空白处分别填入适当的单词。
九年级《物理伴你学》全部答案
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一培训班同学空间看到的~第一节机械能A组1. 能2. 动能，质量，速度，越大，越大3. 重力势能，质量，高度，越大，越高4. 动能，势能，动能，重力势能5. 动能6. B，E，AC7. A8. 错，对，对，错，对B组1. 动，势，最低点，最高点，不变2. 动能，动，弹性势3. B4. B第二节内能A组1. 分子，不停的做着无规则运动，引力和斥力2. 自发地进入对方，分子不停的运动着3. 分子动能，分子势能，分子动能和势能的总和4. 空隙，斥力，引力5. 做功，热传递，做功，热传递6. 减少，做功7. BB组1. C2. C3. B4. C5. B6. AD7. 陨石以很快的速度冲向地球，与大气摩擦，把机械能转化为内能，表面温度升高达到燃点，燃烧起来，就是我们看到的流星第三节探究——物质的比热容A组1. 热量，焦耳，J2. 质量，吸收热量多少，4200J/（kg*K）,4200焦每千克开，1千克的水温度升高1K要吸收4200J的热量3. 水，比热容4. D5. B6. B7. A8. 水的比热容大，相同质量，升高温度相同，水可以吸收更多的热量B组1. 3080，12300002. 问题：为什么用湖水来缓解热岛效应？解释：利用了水的比热容较大的特点，2.1摄氏度3. 1680000J，实际需要的热量大于1680000J，因为在烧水时有热损失（水壶，空气吸热）4. 2.5kg5. B第四节热机A组1. 内能转化为机械能.2. 压缩冲程，做功冲程.3. 柴油机汽缸顶部有一个喷油嘴，而汽油机汽缸顶部有一个火花塞；空气，汽油和空气的混合物;压燃式，点燃式.4. 有用功，完全燃烧.5. A6. CB组1. A.2. 汽油机工作时的有用功占燃料完全燃烧时放出热量的25%.3. ①燃料充分燃烧②减小机械摩擦4. B.5. E1+E2+E3+E4 ，E1/E56. A.第五节火箭1. 喷气式，不同的，燃烧室内，高温高压，很大的反作用力.2. 内能，机械能.3. 空气，火箭，火箭喷气.4. 液体燃料，功率巨大.5. D.6. 略.7. 略.第六节燃料的利用和环境保护A组1. 化学，内能.2. 放出的热量，热值，14000000 J/kg，140000000焦每千克，1kg 的氢完全燃烧放出140000000 J的热量3. 有效利用，完全燃烧放出的热量. (1)用风吹进燃烧室. (2)热损失.4. 内能，大量的有害气体.5. 170000006. 1500000，30000000 J/kg.7. 完全燃烧，1.2.8. 10500000000 J，10500000000 J.B组1. 提高燃料的利用率，将煤转化为煤气再进行燃烧利用;燃烧品种和燃烧方式，可提高燃料利用率，减小污染.2. 3.9 m，6500000000 kg.3. 4600000 kg.综合知识与技能测评一、选择题1. BD.2. D.3. B4. C5. D6. C7. A8. D9. AD10. C.二、填空题11. 动能，重力势能，最低点，最高点，不变.12. 斥，引.13. 自发地进人对方，分子不停地做无规则运动.14. 做功，热传递，做功.15. 吸气冲程，压缩冲程，做功冲程，排气冲程.16. (1)机械，相互. (2)内. (3)增大，减小.(4)不能，没有大气压且温度很低.(5)动，内.三、简答题、实验题17. (1)甲，甲，速度越大，动能越大. (2)①相同②远，多，多，质量越大动能越大. (3)质量，速度，质量，速度.18. 手感到筒壁发烫.用打气筒给自行车的内胎打气时，气筒内的皮碗要压缩筒内的空气做功，使气体的内能增加，温度升高，将热传递给筒壁，使筒壁的温度升高；同时气筒的皮碗还要克服与筒壁之间的摩擦做功，使筒壁的内能增加，温度升高;所以手摸筒壁时有烫的感觉.19. ①用弹簧测力计分别测出适量的重力相同的水和干泥土(则它们的质量相同).②将质量相同的水和干泥土分别放入两个相同的脸盆中，将干泥土均匀摊开，并用温度计分别测出它们的初温.③然后将两个脸盆同时放到向阳无风处，在太阳下面照射相同的时间后，再测出它们的温度.④比较它们的温度变化情况就可以知道水和干泥土的吸热本领的大小.⑤收拾好实验器材.20. 水的比热容大表明在质量相同，吸收相同热量时，水的温度升高的低.水电站建成后，库区水量大大增加，因为水的比热容比干泥土、沙石的大，夏天当吸收相同热量时，水升高的温度比干泥土、沙石的低，所以库区的气温较原来的有所下降.冬天当水和干泥土、沙石放出相同热量时，水降低的温度比干泥土、沙石降低的少，所以库区的气温较原来有所升高.四、计算、说明题21．126000 J，30℃.22. (1)10000000 J. (2) 0.14 立方米(3) 35.71%，0.76元. (4)主要是热损失.第一节电能和电功A组1. 电，机械，电，内，电，其他形式.2. J，kW·h，1 kW·h=3600000 J3. B4. 78，39.5. 264000 J.B组1. 0.25A.2. 216 J.3. (1)120J，240 J. (2) 1620 J. 第二节电功率(第一课时)A组1. A2. 13. 132.4. 250.5. 50.6. 2.4 W，O.8 W.7. 2.4 WB组1. 13.52. 6.3. A.4. 4 W，240 ].5. (1)30 欧. (2) O. 72 W.第二节电功率(第二课时)Ａ组1. C2. D.3. B4. 484，15. 6，45.6. (1) 6 V，10 欧.7. 选择节能灯.因为节能灯既能节省能源又能节省开支.Ｂ组2. A.3. B.4. B5. B.6. 小于7. (1)3Ｖ(2)12 A，7.2 W.第三节探究一一测量小灯泡的电功率Ａ组１．Ａ2. (1)略. (2)略. (3) 0-0.6 A.3. (1)增大，随温度升高，灯丝电阻变大(2) 0.52.Ｂ组１．（１）B. (2) 3，小灯泡断路. (3) 0.75.2. (1)甲组: c，d间短路，乙组：c,d间断路. (2)不应设计小灯泡电功率栏目，0.63.３略第四节电流的热效应A组1．电流.通电时间.2. C.3. A.4. B５．D.6. 264000.7. 180000.8. 105600J. 145200J，约61000J.9.(1) 12V，3.6 W. (2) 576 J.10. 导线接触处电阻大于别处;电路各处电流相等;根据焦耳定律，电流与通电时间相同，电流产生的热量与电阻成正比;所以,导线接触处比别处更容易发热，导致导线绝缘层老化，甚至引起火灾B组1. (1) 440欧.(2)66000 J (3) 55 W.2. (1) 110欧. (2)52800 J.3. 3800 J，12000J4. (1) L2 (2) 25倍.5. (1)节能省电可信.因为即热式电热水器和箱式电热水器相比，减少了加热直至温度合适前以及温度合适后等待过程中散热造成的能量损失. (2)需要更换电能表. (3)这个热水器不合适.第五节家庭电路A组１．1 100，２2. C.3.闸刀，熔丝５．A6. 3.6.B组１．BC.2. (1) 1．8 kW．h. (2) 9 h. (3) 500 W.3.略4. (1) 0.5. (2)仍消耗电能. (3) 10 W. (4)看完电视后及时关掉电视机上的电源开关，改进设计，提高技术，使电视机的待机功率减小.第六节安全用电A组1．36.2. AC.3. D.4. BB组１．D.2. D.3. C.4. C一、选择题1．A.2. B.3. C.4. D.5. A6. C.7. D.8. D.9. D.10. D.二、填空题11．(１) 2. (2) 0.22.12. 8，3，113. 能14. 7 500.15. 1 650.16. 125.三、设计作图题17.略.四、简答题18. (1将这两个灯泡串联在电路中，发光亮的是额定功率小的. (2)将这两个灯泡并联在电路中，发光亮的是额定功率大的.五、实验题19. (1)当灯泡两端的电压相等时，通过灯泡的电流越大，灯泡越亮. (2) 2，4，7 (或3，5，8或6，9) . (2) Ⅰ.灯泡两端的电压与通过灯泡的电流的乘积相等时，灯泡的亮度就相同; Ⅱ.灯泡两端的电压与通过灯泡的电流的乘积越大，灯泡越亮. (4)控制变量20. (1)略. (2)右端. (3) AD. () A C D. (5)变化，小灯泡工作时电流的热效应使灯丝的温度升高，电阻随温度的升高而变化.六、计算题21略22. (1)夜晚，白天. (2) 2420 W，4欧，16欧. (３) 23.58元.第十三章第一节电能和电功A组1.电，机械，电，内，电，其他形式.2.J，kW·h，1 kW·h=3600000 J3. B4.78， 39.5.264000 J.B组1.0.25A.2.216 J.3.(1)120J， 240 J. (2) 1620 J.第二节电功率(第一课时)A组1. A2. 13.132.4.250.5.50.6. 2.4 W， O.8 W.7. 2.4 WB组1.13.52. 6.3. A.4. 4 W， 240 ].5.(1)30 欧. (2) O. 72 W.第二节电功率 (第二课时)Ａ组1. C2. D.3. B4.484， 15.6， 45.6.(1) 6 V， 10 欧.7.选择节能灯.因为节能灯既能节省能源又能节省开支. Ｂ组１. Ｄ2. A.3. B.4. B5. B.6.小于7.(1)3Ｖ(2)12 A，7.2 W.第三节探究一一测量小灯泡的电功率Ａ组１．Ａ2. (1)略. (2)略. (3) 0-0.6 A.3. (1)增大，随温度升高，灯丝电阻变大(2) 0.52.Ｂ组１．（１）B. (2) 3，小灯泡断路. (3) 0.75.2. (1)甲组: c， d间短路，乙组：c, d间断路. (2)不应设计小灯泡电功率栏目， 0.63.３略第四节电流的热效应A组1．电流.通电时间.2. C.3. A.4. B５．D.6.264000.7.180000.8.105600J. 145200J，约61000J.9.(1) 12V，3.6 W. (2) 576 J.10. 导线接触处电阻大于别处;电路各处电流相等;根据焦耳定律，电流与通电时间相同，电流产生的热量与电阻成正比;所以,导线接触处比别处更容易发热，导致导线绝缘层老化，甚至引起火灾B组1. (1) 440欧.(2)66000 J (3) 55 W.2. (1) 110欧. (2)52800 J.3. 3800 J，12000J4. (1) L2 (2) 25倍.5. (1)节能省电可信.因为即热式电热水器和箱式电热水器相比，减少了加热直至温度合适前以及温度合适后等待过程中散热造成的能量损失. (2)需要更换电能表. (3)这个热水器不合适.第五节家庭电路A组１．1 100，２3.闸刀，熔丝4.略５．A6. 3.6.B组１．BC.2. (1) 1．8 kW．h. (2) 9 h. (3) 500 W.3.略4. (1) 0.5. (2)仍消耗电能. (3) 10 W. (4)看完电视后及时关掉电视机上的电源开关，改进设计，提高技术，使电视机的待机功率减小.第六节安全用电A组1．36.2.AC.3. D.4. BB组１．D.2. D.3. C.4. C.十三章电功和电功率《伴你学物理》答案--综合知识与技能测评一、选择题1．A.2. B.3. C.4. D.5. A7. D.8. D.9. D.10. D.二、填空题11． (１) 2. (2) 0.22.12. 8，3，113. 能14. 7 500.15. 1 650.16. 125.三、设计作图题17.略.四、简答题18. (1将这两个灯泡串联在电路中，发光亮的是额定功率小的. (2)将这两个灯泡并联在电路中，发光亮的是额定功率大的.五、实验题19. (1)当灯泡两端的电压相等时，通过灯泡的电流越大，灯泡越亮. (2) 2， 4，7 (或3， 5， 8或6，9) . (2) Ⅰ.灯泡两端的电压与通过灯泡的电流的乘积相等时，灯泡的亮度就相同; Ⅱ.灯泡两端的电压与通过灯泡的电流的乘积越大，灯泡越亮. (4)控制变量20. (1)略. (2)右端. (3) AD. () A C D. (5)变化，小灯泡工作时电流的热效应使灯丝的温度升高，电阻随温度的升高而变化.六、计算题21略22. (1)夜晚，白天. (2) 2420 W， 4欧， 16欧. (３) 23.58元.。
鲁教版(五四制)英语九年级上册Unit 8 综合素质评价
鲁教版（五四制）英语九年级上册Unit 8 综合素质评价(限时：100分钟满分：90分)第一部分阅读理解(共两节, 满分35 分)第一节(共15 小题；每小题2 分, 满分30 分)阅读下列短文, 从短文后每题所给的A、B、C 和D 四个选项中, 选出最佳选项。
AAs we all know, environmental pollution is still serious nowadays. Our group wanted to know how many students knew about each kind of the pollution and we wanted to learn how often they sorted (分类) rubbish, so we did a survey among the students in our grade. Here are the results of our survey. One is a bar chart (条形图), and the other is a pie chart (饼形图).( )1. We can know there are ________ parts in the survey.A. twoB. threeC. fourD. five ( )2. ________ of the students always sort rubbish according to the pie chart.A. 5%B. 20%C. 75%D. 100%( )3. According to the passage, which is right?A. Most students take enough action to sort rubbish.B. Air pollution is noticed by a large number of students.C. The students don’t realize the situation of the environment at all.D. Five kinds of environmental pollution are mentioned in the survey.B①Worrie d about the climate? There’s plenty to do to help your local environment. And small actions can make a difference. Here are five ideas to get you started.②Count the birdsGet closer to nature by becoming a citizen scientist. You could count birds, butterflies or even flowers in your garden. There are lots of citizen science projects to take part in. It’s a fun group activity,and your data can help scientists better understand our environment.③▲Soil and water are some of the most important resources on our planet. By picking up litter in your area, you can prevent plastics and other materials from polluting the land, parks, beaches and rivers.④Grow locally to eat locallyPlanting more fruit and nut trees and vegetables can create a local food supply. Eating locally can reduce carbon emitted by importing food from abroad.⑤Set up a library of thingsInternet shopping has made it easier to buy new things at the click of a button. But where is it all going to end up? First it will clutter (凌乱地塞满) your house, and then it’ll clutter the planet. Setting up a library of things can encourage local people to share everything from tools to toys.⑥Reclaim (收回) the streetsReducing car pollution is one of the ways we can reduce CO2 emissions and improve air quality. Close your street for kids to play on the road safely for three hours a week. Getting more people riding a bike is also a great way to reducepollution. Start a community club in your area to help people be confident.( )4. The underlined wor ds “make a difference” in the passage can be replaced by “_________”.A. have an influenceB. make senseC. succeedD. change everything( )5. (新考法|句子还原) Which of the following phrases can be put in ▲?A. Organize activitiesB. Save water and soilC. Pick up litterD. Pollute the planet( )6. According to the passage, which of the following is TRUE?A. Count birds to be scientists.B. Set up a library of tools and toys.C. Grow and eat locally.D. Close your street for kids to play on the road safely for three hours amonth.( )7. (新考法|篇章结构) How is the text organized?(①= Paragraph 1, ②= Paragraph 2, ... )A. B.C. D.CThere is no doubt that students should also care about the world that we live in. Martinez is one of the most active environmentalists among the young people.When his friends are busy with sports and online games, he is working to save the planet.So how does Martinez become a well-known environmental activist (活跃分子)?“I grew up in the family where people were always thinking about the3environment,” says Martinez.When Martinez was just 6 years old, he decided he had to do something about climate (气候) change—a serious environmental problem. Scientists have been studying climate change for many years. They know that Earth’s climate changes on its own. But right now, it is changing more and more quickly than usual because of pollution created by people—by the cars, trucks and planes.Martinez points out that climate change is a serious problem. “People can feel very helpless about climate change, like there is nothing they can do,” he says. But that is not true. “Humans caused climate change,” Martinez says. “And we can try to solve it.”Martinez began looking for solutions when he was just a little kid. His elder brothers and sisters ran an environmental group called Earth Guardians, which was started by their mom. First, he listened when they had meetings. Soon, he was traveling around the country and the world. His goal? To educate and raise people up to face the “war” of climate change.Today, Martinez runs Earth Guardians. The group works with thousands of kids around the world. He speaks to students in classrooms about steps they can take to help the planet. And he writes and performs hip-hop songs about the environment. Martinez believes that if many people change their habits, the climate change can be cut down.( )8. What influenced (影响) Martinez a lot to care about the environmental protection?A. His school.B. His friends.C. The scientists.D. His family.( )9. What does the underlined word “that” refer to?A. The idea that people can pollute the environment.B. The idea that people can change the environment.C. The idea that people can do nothing about climate change.D. The idea that people can solve the problem of climate change.( )10. Who started the Earth Guardians?A. Martinez.B. Martinez’s sisters.C. Martinez’s brothers.D. Martinez’s mother.( )11. What’s the best title for the passage?A. A Young Climate LeaderB. Changes of a GroupC. The Climate ChangeD. Martinez and His ParentsDPaul Nicklen waited patiently on the ice in the Arctic (北极). He was there to take pictures for National Geographic(《国家地理》). Finally, he saw something big and white. It wasa polar bear (北极熊), swimming towards food in the icy water.Nicklen lay down on the ice to get a better photo. The swimming bear climbed onto an ice floe (浮冰). Unluckily, it broke, and the bear fell back into the water. The polar bear couldn’t find a meal, and had to swim farther away to find food.Polar bears need ice to hunt seals (猎取海豹)— their favourite meal. They stand on the ice floes, and wait for the seals to come up for air. However, because of global warming, Arctic temperatures are rising and polar ice is melting (融化). As polar ice melts, polar bears have to swim farther to find ice floes. Sometimes, bears have to swim more than 200 kilometers to find an ice floe. Some bears cannot swim that far and, sadly, they die in the water.On his last trip, Nicklen saw three polar bear bodies. Before global warming influenced the Arctic, a dead polar bear was hardly seen. Wildlife experts (野生动物专家) think that global warming has a terrible influence on polar bears. In the future, polar ice will continue to melt. Some scientists believe that about two thirds of the world’s polar bears will disappear by 2050.( )12. Nicklen went to the Arctic to ________.A. take photosB. spend a vacationC. watch polar bearsD. catch polar bears( )13. The polar bears hunt seals ________.5A. by waiting on ice floesB. by waiting under the waterC. when the seals get tired in the waterD. by waiting on the bank( )14. What will happen to polar bears by 2050?A. They won’t have enough food.B. They will be much fewer in number.C. They will die from the earth.D. They will disappear completely.( )15. The writer writes the passage probably to ________.A. show his love for polar bearsB. explain the cause of global warmingC. ask people to care more about the environmentD. let people care about seals第二节(共5 小题；每小题1 分, 满分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。
【鲁教版】九年级英语Unit 8模拟试卷带答案(2)
一、选择题1．—Let me pay for the dinner.—No,you paid last time—this is my ________.A．chance B．treat C．service D．honor2．-Listen，who's knocking at the door？Can it be Jim？-No，it can't be him. It must be ____________ .A．anyone else B．someone else C．else anyone D．else someone 3．I have no fun ____________ too much homework every day.A．do B．doing C．done D．did4．The bag must be ____________.A．Li Lei's and Li Ping' s B．Li Lei and Li Ping’s C．Li Lei's and Li Ping D．Li Lei and Li Ping 5．At the end of each day, you should make a list of ____________ next day.A．what will you do B．what you will do C．what did you do D．what you did 6．What's the best gift you have ever ____________ ?A．taken B．received C．accepted D．borrowed 7．During the vacation，he ________ his friend's wed-ding.A．Joined B．joined in C．took part in D．attended 8．The Jacksons come from ________ and they are ________.A．Britain; British B．British; EnglandC．England; Britain D．British; Britain9．The magazine ____ Lucy’s. We can see her name on the cover.A．m ustn’t be B．can’t be C．must be D．needn’t be 10．The police ________ early on foot in order to find the truth behind the mystery.A．cut out B．found out C．set out D．blew out11．I won’t throw these books away. For me, they are something ________.A．useless B．valuable C．cheap D．dirty12．It’s not easy for primary students ______ themselves freely in class.A．express B．to expressC．expressing D．expressed13．Tie the dog to the tree, or it will escape after you leave it.A．run after B．run away C．run out D．run into 14．Nick was ___ to talk with me last night, so I had no idea about the progress of the project. A．sleepy enough B．sleepy too muchC．too sleepy D．very sleepy15．—Which man is your Maths teacher?—________.A．The man in a black coatB．The man is in a black coatC．The man wears a black coatD．The man is wearing a black coat16．The ________ market always makes ________.A．noise…noisy B．noise…noiseC．noisy…noise D．noisier…noisy17．——I lost my school bag, mom.—— Is there _________in the bag?A．something valuable B．valuable somethingC．anything valuable D．valuable anything18．There's no light on - they ______be at home.A．can't B．mustn't C．needn't D．shouldn't 19．This pink dress is Lisa’s and it belongs to ________.A．her B．hers C．she D．him20．— _______ bike is this? —It’s_______.A．What, me B．Whose, myC．Whose, mine D．Whose, I【参考答案】***试卷处理标记，请不要删除一、选择题1．B解析：B【详解】句意：——我来付晚餐的钱。
【鲁教版】初三英语Unit 8试题带答案(1)
一、选择题1．--Do you have enough students to clean the laboratory?--No，I think we need students．A．two another B．two others C．more two D．another two2．I have no fun ____________ too much homework every day.A．do B．doing C．done D．did3．I saw Tom ____________ basketball with his friends when I passed the playground.A．to play B．plays C．play D．playing4．I ____________ go to the picnic unless my best friend ____________ me.A．will; will invited B．won't; invites C．won't; is invited D．will; is invited 5．The cat is always the mouse.A．running away B．running along C．running after D．running off 6．The Jacksons come from ________ and they are ________.A．Britain; British B．British; EnglandC．England; Britain D．British; Britain7．—Come on, Mum. What's the matter with the little dog? It doesn't eat anything.—Oh! It ___________ be ill. Let's take it to the animal hospital.A．can B．must C．need D．will8．—Listen ! Helen is singing in the next room.—It _______ be Helen. She has gone to Beijing. A．can’t B．mustn’t C．may D．should9．--Whose cap is this? Is it Cindy’s?--It___be hers. Don't you remember she even didn't come to the party?A．can’t B．might C．may not D．must10．The students like the laboratory because they can do a(n)________in it.A．test B．speechC．experiment D．match11．________ teenagers are becoming the “Head-down Tribe (低头族)”. It’s ________ bad. A．Too many; much too B．Too much; much tooC．Much too; too much D．Too many; too much12．-Listen! A wolf is crying!-It _______ be a wolf, because a wolf never comes out at this time.A．mustn’t B．needn’t C．can’t D．don’t 13．When you are trouble, why not phone the ?A．at, police B．in, policeman C．in, police D．at, policeman 14．2011 is the Year of the rabbit．The rabbit is fourth sign in the Chinese Zodiac cycle(十二生肖)．A．a B．an C．／D．the15．I got up early this morning my grandma at the airport.A．to pick up B．picking up C．picked up16．There's no light on - they ______be at home.A．can't B．mustn't C．needn't D．shouldn't 17．Songhua University was set up in 1911. It has become one of ______ universities in the world.A．more famous B．the more famousC．most famous D．the most famous18．—Mr Green didn’t ________ his son’s wedding because he was badly ill.—What a pity!A．join B．take part in C．join in D．attend19．I won’t throw these books away. For me, they are something ________.A．useless B．valuable C．cheap D．dirty20．It’s not easy for primary students ______ themselves freely in class.A．express B．to expressC．expressing D．expressed【参考答案】***试卷处理标记，请不要删除一、选择题1．D解析：D【解析】句意：——打扫实验室的学生够吗？——不够，我想还需要两个。
【鲁教版】初三英语Unit 8试题附答案(2)
一、选择题1．“It is ________ honor to give a speech at the meeting, ” he said excitedly.A．the B．a C．an2．The New Year Concert was so amazing that left in the middle of it.A．everybody B．anybody C．nobody D．somebody 3．They saw something strange in the sky. They thought it must be ____________ alien.A．a B．/ C．the D．an4．I looked through my test paper again and again ____________ I wouldn't make any mistakes. A．so B．because C．so that D．when5．What's the best gift you have ever ____________ ?A．taken B．received C．accepted D．borrowed 6．You should eat more，________ you'll be hungry when you climb the mountain.A．if B．because C．or D．but7．—Come on, Mum. What's the matter with the little dog? It doesn't eat anything.—Oh! It ___________ be ill. Let's take it to the animal hospital.A．can B．must C．need D．will8．Mr Ma said he was going to have an important meeting________ at 1:00 this afternoon. A．attend B．to attend C．will attend D．attending 9．The magazine ____ Lucy’s. We can see her name on the cover.A．mustn’t be B．can’t be C．must be D．needn’t be 10．—Listen ! Helen is singing in the next room.—It _______ be Helen. She has gone to Beijing. A．can’t B．mustn’t C．may D．should 11．There's no light on - they ______be at home.A．can't B．mustn't C．needn't D．shouldn't 12．—Let me pay for the dinner.—No,you paid last time—this is my ________.A．chance B．treat C．service D．honor13．--The colours of the dress ______ her very well.--Yes, red __ her characteristics.A．suit; matches B．match; suits C．suit; suits D．match; matches 14．Sandy asks me if the white blouse .A．suitable for her B．is suitable to meC．suits her D．suit me15．—I dreamt that I met ________ alien last night.—Then what did ________ alien do?A．an；the B．an；an C．the；the D．the；an 16．When you are trouble, why not phone the ?A．at, police B．in, policeman C．in, police D．at, policeman17．—Listen! is coming.—No,nobody is coming.I can’t hear ____.A．Somebody;nobody B．Somebody;anybodyC．Anybody;nobody D．Nobody;anybody18．——I lost my school bag, mom.—— Is there _________in the bag?A．something valuable B．valuable somethingC．anything valuable D．valuable anything19．—Could I borrow your basketball, Gina?—Sorry, you ________. I ________ it to Tom.A．couldn’t; lent B．can’t; have lent C．couldn’t; have lent D．could; lent 20．The policeman asked the little boy if ________ his home.A．he could find B．could he find C．he can find【参考答案】***试卷处理标记，请不要删除一、选择题1．C解析：C【详解】句意：他兴奋的说：在会上发言是一种荣幸。
【鲁教版】初三英语Unit 8试题及答案
一、选择题1．—Listen! is coming.—No,nobody is coming.I can’t hear ____.A．Somebody;nobody B．Somebody;anybodyC．Anybody;nobody D．Nobody;anybody2．-The books belong to ____________ . Must I return them right now?-No, you ____________ .A．he; mustn't B．him; needn't C．his; didn't D．he's; don't 3．Henry ____________ be at home because he phoned me from the farm just now. A．mustn't B．isn't able to C．may not D．can't4．— Can you tell me ______________.—Next weekend.A．when they will visit Guanghua TempleB．how will they visit Guanghua TempleC．why they will visit Guanghua Temple5．Allen wanted to know ____ after it got out of the UFO.A．what is the alien doingB．what the alien would doC．where would the alien goD．where the alien is going6．rousers ?A．Whose; these are B．Whose; is this C．Whose; is it D．Whose; are those 7．The police ________ early on foot in order to find the truth behind the mystery.A．cut out B．found out C．set out D．blew out8．I am very happy______ your letter.A．receive B．to receive C．received D．receives 9．More and more people have realized that clear water and green mountains are as as mountains of gold a and silver.A．central B．special C．valuable10．Nick was ___ to talk with me last night, so I had no idea about the progress of the project. A．sleepy enough B．sleepy too muchC．too sleepy D．very sleepy11．________ teenagers are becoming the “Head-down Tribe (低头族)”. It’s ________ bad. A．Too many; much too B．Too much; much tooC．Much too; too much D．Too many; too much12．一Is ______ here?一No. Kate is ill in hospital.A．someone B．anyone C．everyone D．everybody13．—Mr Smith,I found an e-dictionary on the playground.—You should try to find out ______.A．whose is the owner of the e-dictionary B．who the e-dictionary belongs to C．whose the e-dictionary belongs to D．who does the e-dictionary belong to 14．—Food safety has become a social focus now.—That’s why laws are made to________problems on food.A．divide B．prevent C．offer D．support15．I’m very proud that Beijing is one of________citi es in the world.A．big B．bigger C．biggest D．the biggest16．I won’t throw these books away. For me, they are something ________.A．useless B．valuable C．cheap D．dirty17．Here we can learn________every day.A．new something B．something new C．new everything D．anything new 18．Mr. Smith turned down my invitation because he had an important meeting to ________ that day.A．visit B．show C．attend D．check 19．—Mom, I’ve signed for a big box by Future Express（快递）. What’s in it?—I’m not sure. It________be a present from your brother.A．might B．must C．should D．will20．I don’t have _________ to finish the work, because I’m not _________.A．enough energy, healthy enoughB．enough energy, enough healthyC．energy enough, healthily enoughD．energy enough, enough healthy【参考答案】***试卷处理标记，请不要删除一、选择题1．B解析：B【解析】句意：——听！有人来了，——不，没有人来。
【鲁教版】九年级英语Unit 8试题及答案(1)
一、选择题1．rousers ?A．Whose; these are B．Whose; is this C．Whose; is it D．Whose; are those 2．The New Year Concert was so amazing that left in the middle of it.A．everybody B．anybody C．nobody D．somebody3．I have no fun ____________ too much homework every day.A．do B．doing C．done D．did4．At the end of each day, you should make a list of ____________ next day.A．what will you do B．what you will do C．what did you do D．what you did 5．Henry ____________ be at home because he phoned me from the farm just now. A．mustn't B．isn't able to C．may not D．can't6．-Mom, there is a big box on the floor. What's in it?-I'm not sure. It ____________ be a present from your brother.A．might B．must C．should D．will7．Tom, you should ________ this iPad mini. It is________ .A．value; value B．valuable; valuableC．value; valuable D．valuable; value8．The policeman asked the little boy if ________ his home.A．he could find B．could he find C．he can find9．--Whose cap is this? Is it Cindy’s?--It___be hers. Don't you remember she even didn't come to the party?A．can’t B．might C．may not D．must10．— Can you tell me ______________.—Next weekend.A．when they will visit Guanghua TempleB．how will they visit Guanghua TempleC．why they will visit Guanghua Temple11．—Mom, I’ve sign ed for a big box by Future Express（快递）. What’s in it?—I’m not sure. It________be a present from your brother.A．might B．must C．should D．will12．--The colours of the dress ______ her very well.--Yes, red __ her characteristics.A．suit; matches B．match; suits C．suit; suits D．match; matches 13．—I dreamt that I met ________ alien last night.—Then what did ________ alien do?A．an；the B．an；an C．the；the D．the；an 14．He felt _______ when he heard the bad news.A．uneasy B．valuable C．wonderful D．tiny15．Trees make our streets__________ and__________.A．more beautiful; less noise B．more beautifully; less noisyC．less beautiful; more noise D．more beautiful; less noisy16．—Listen! is coming.—No,nobody is coming.I can’t hear ____.A．Somebody;nobody B．Somebody;anybodyC．Anybody;nobody D．Nobody;anybody17．——I lost my school bag, mom.—— Is there _________in the bag?A．something valuable B．valuable somethingC．anything valuable D．valuable anything18．一Is ______ here?一No. Kate is ill in hospital.A．someone B．anyone C．everyone D．everybody 19．Mr. Smith turned down my invitation because he had an important meeting to ________ that day.A．visit B．show C．attend D．check 20．—Listen ! Helen is singing in the next room.—It _______ be Helen. She has gone to Beijing. A．can’t B．mustn’t C．may D．should【参考答案】***试卷处理标记，请不要删除一、选择题1．D解析：D【详解】句意：那是谁的裤子？考查特殊疑问句的基本构成。
【鲁教版】初三英语Unit 8第一次模拟试卷附答案(1)
一、选择题1．I don’t have _________ to finish the work, because I’m not _________.A．enough energy, healthy enoughB．enough energy, enough healthyC．energy enough, healthily enoughD．energy enough, enough healthy2．I saw Tom ____________ basketball with his friends when I passed the playground.A．to play B．plays C．play D．playing 3．Henry ____________ be at home because he phoned me from the farm just now. A．mustn't B．isn't able to C．may not D．can't4．-Mom, there is a big box on the floor. What's in it?-I'm not sure. It ____________ be a present from your brother.A．might B．must C．should D．will5．—I regret ____you that you failed exam.—How I regret so much time playing computer games!A．telling; wasting B．to tell; wastingC．to tell; to waste D．telling ;to waste6．— Has Grandma arrived?— Not yet. She will give us a call as soon as she__________.A．lands B．landed C．will land D．was landing 7．The Jacksons come from ________ and they are ________.A．Britain; British B．British; EnglandC．England; Britain D．British; Britain8．Mr Ma said he was going to have an important meeting________ at 1:00 this afternoon. A．attend B．to attend C．will attend D．attending 9．More and more people have realized that clear water and green mountains are as as mountains of gold a and silver.A．central B．special C．valuable10．rousers ?A．Whose; these are B．Whose; is this C．Whose; is it D．Whose; are those 11．I won’t throw these books away. For me, they are something ________.A．useless B．valuable C．cheap D．dirty12．It’s so fine. Why not ________ outdoors?A．play B．plays C．playing D．to play13．He felt _______ when he heard the bad news.A．uneasy B．valuable C．wonderful D．tiny14．-Listen! A wolf is crying!-It _______ be a wolf, because a wolf never comes out at this time.A．mu stn’t B．needn’t C．can’t D．don’t15．The policeman __________that bad man and finally caught him.A．dealt with B．ran after C．worried about D．walked into 16．一Is ______ here?一No. Kate is ill in hospital.A．someone B．anyone C．everyone D．everybody 17．There's no light on - they ______be at home.A．can't B．mustn't C．needn't D．shouldn't 18．Songhua University was set up in 1911. It has become one of ______ universities in the world.A．more famous B．the more famousC．most famous D．the most famous19．—Food safety has become a social focus now.—That’s why laws are made to________problems on food.A．divide B．prevent C．offer D．support20．The policeman asked the little boy if ________ his home.A．he could find B．could he find C．he can find【参考答案】***试卷处理标记，请不要删除一、选择题1．A解析：A【分析】【详解】句意：我没有足够的精力来完成这项工作，因为我不够健康。
【鲁教版】初三英语Unit 8试题(附答案)(1)
一、选择题1．Nick was ___ to talk with me last night, so I had no idea about the progress of the project. A．sleepy enough B．sleepy too muchC．too sleepy D．very sleepy2．The doctor looks tired and sleepy _________ he stayed up late to look after his patients yesterday.A．because B．if C．unless3．At the end of each day, you should make a list of ____________ next day.A．what will you do B．what you will do C．what did you do D．what you did 4．During the vacation，he ________ his friend's wed-ding.A．Joined B．joined in C．took part in D．attended 5．The Jacksons come from ________ and they are ________.A．Britain; British B．British; EnglandC．England; Britain D．British; Britain6．—Listen ! Helen is singing in the next room.—It _______ be Helen. She has gone to Beijing. A．can’t B．mustn’t C．may D．should7．I don’t have _________ to finish the work, because I’m not _________.A．enough energy, healthy enoughB．enough energy, enough healthyC．energy enough, healthily enoughD．energy enough, enough healthy8．The two runners finished the race______.They both got the first place.A．at the same time B．on the same timeC．in the same time D．for the same time9．--Whose cap is this? Is it Cindy’s?--It___be hers. Don't you remember she even didn't come to the party?A．can’t B．might C．may not D．must10．—I dreamt that I met ________ alien last night.—Then what did ________ alien do?A．an；the B．an；an C．the；the D．the；an 11．—Mom, I’ve signed for a big box by Future Express（快递）. What’s in it?—I’m not sure. It________be a present from your br other.A．might B．must C．should D．will12．He felt _______ when he heard the bad news.A．uneasy B．valuable C．wonderful D．tiny13．-Listen! A wolf is crying!-It _______ be a wolf, because a wolf never comes out at this time.A．mustn’t B．needn’t C．can’t D．don’t14．The policeman __________that bad man and finally caught him.A．dealt with B．ran after C．worried about D．walked into 15．The general has drawn up a plan to ______the enemy(敌人).A．win B．lose C．get D．defeat16．一Is ______ here?一No. Kate is ill in hospital.A．someone B．anyone C．everyone D．everybody 17．There's no light on - they ______be at home.A．can't B．mustn't C．needn't D．shouldn't 18．—Mr Smith,I found an e-dictionary on the playground.—You should try to find out ______.A．whose is the owner of the e-dictionary B．who the e-dictionary belongs to C．whose the e-dictionary belongs to D．who does the e-dictionary belong to 19．—Whose volleyball is this?—It ________ be Linda’s. She loves volleyball.A．must B．can’t C．needn’t20．Sandy asks me if the white blouse .A．suitable for her B．is suitable to meC．suits her D．suit me【参考答案】***试卷处理标记，请不要删除一、选择题1．C解析：C【详解】句意：Nick昨晚太困了，不能和我说话，所以我对这个项目的进展一无所知。
九年级英语全册Unit8Period4SectionB2a_2e习题鲁教版五四制
3. 如果你能让自己的精力充沛起来，你的创作才 能也能得到很好的发挥。 Your creative talents can also be ___p_u_t__ ___t_o___ __g_o_o_d__ ___u_s_e__, if you can work up the energy.
4. You should put all the materials to good use.(改为 同义句) You should __m_a_k_e__ __g_o_o_d__ ___u_s_e__ ___o_f___ all the materials.
D. /
【点拨】考查定语从句的引导词。 由先行词the woman可知选B。
8. —The organization WildAid is __D__ to protect wild animals.
—It has done a lot so far.
【中考·宜昌】
A. cheered up B. picked up C. taken up D. set up
21 planned to
17 put; to good use 22 won
18 throw away
23 will take
19 look like 20 in front of
24 saving 25 is
答案呈现
26 using 27 hasn't come
一、根据汉语提示完成句子，并背记相应词汇 1. Come to my party on Saturday and remember to bring a _b__o_tt_le__ (瓶子) of drink. 2. Some art __w_o_r_k_s_ (作品) at the gallery are made of plastic.
九年级英语全册Unit8单元整合与拔高习题鲁教版五四制
【点拨】考查被动语态的用法。句意：——在过去的几年里，
莱芜发展变化很大。——是的。并且在2020年高铁将要建成
通车。主语the highspeed rail和谓语动词complete之间是被
动关系，in 2020是表示将来的时间状语，故用一般将来时的
被动语态will be completed。故选C。
you _A__ away on business.
【中考·重庆A】
A. are B. were
C. will be
D. have been
【点拨】考查句子时态。根据“主将从现”的 原则，即主句为一般将来时，时间状语从句要 用一般现在时代替一般将来时，可知选A。
13. —May I speak to Mr. Smith?
3. What does the underlined part “dumping grounds”
mean in Chinese? __D_ A. 健身房
B. 物流中转站
C. 商品批发市场
D. 垃圾倾倒场
【点拨】词义猜测题。根据画线部分后面的 关键词“electronic waste电子垃圾”可推 测，画线部分的意思是“垃圾倾倒场”。
【点p拨eo】ple主’s旨he大al意th题an。d 第the三e段nv主iro要nm讲e述nt了. 智能手机中虽 C然. T有h很er多e a有re用m的an东y u西se，fu但l t是hi也ng含s i有n t很he多o有ld 害sm的ar物tp质ho。nes.
如果人们处理不当，只是把它们扔到垃圾倾倒场的话，
—__D_ please. Here he comes. 【中考·烟台】
A. Hang out
B. Pick up
鲁教版五四制新九年级上册《Unit_8》2022年(有答案)单元测试卷
鲁教版五四制新九年级上册《Unit 8 It's important to have good habits》2022年（有答案）单元测试卷一、词组翻译：1. 因公出差________（2）．照顾自己________（3）．依靠________（4）．通过，度过________（5）．达成协议________（6）．对…有影响________（7）．大量的________（8）．越…就越…________（9）．宁愿..而不…________（10）．做…方面有困难________二、语法填空：It's________ （ danger ） to chat on the Internet．Du Fei and Wang Li are two________（典型的）teenagers．Her parents have asked her to try to eat more________ （ health ）．The purpose of new technology is________ （ make ） life easier ， not to makeit________ difficult．I need to exercise more________ （ regular ） and eat more________ （ careful ）．The more you exercise ， the________ （ healthy ） you will become．Do you eat________ （healthy ） food than before． Yes ， I eat________ （ healthy ）than before．Have you ever felt tired in the middle of the day，________ （尤其）after lunch？三、单句改错：Life can sometime be difficult for teenagers．________Most get through their teenage years under the help of their families and friends．________She would rather to drink coffee than drink tea．________They know she always does his best at school．________She is hardly ever stressed and she laugh a lot．________Some people have trouble sleep ， especially if they are nervous or stressed about something．________It is not good to sleep too soon after drink too much water．________If we feel tired in the daytime ， it means we need get more sleep．________Not getting enough sleep has serious effect on our studies．________The more you exercise ， the healthy you will become．________四、翻译句子：有好习惯是很重要的．________我认为有好习惯是很重要的．________我认为对青少年来说有好习惯是很重要的．________锻炼帮助青少年保持健康．________这小女孩太小了不能自己做决定．________Mr Brown 告诉我们不要同意见陌生人．________最重要的是健康和幸福．________改变坏习惯永远也不迟．________他宁愿呆在家里也不愿外出．________很显然，我们睡眠越少，我们在日常生活中的表现越糟糕．________为了有好的睡眠习惯，最好有规则的时间．________已经做了大量的研究来理解睡眠．________即使十分钟的小憩也可以让我们在下午工作更好．________睡眠不足会严重影响我们的学习．________有些人在睡眠方面有困扰，尤其是当他们紧张和压抑时．________参考答案与试题解析鲁教版五四制新九年级上册《Unit 8 It's important to have good habits》2022年（有答案）单元测试卷一、词组翻译：1.【答案】on business,look after oneself,depend on,get through,agree on,have an effect on,a large amount of,the more …the more,prefer to…rather than…,have trouble doing【考点】汉译英【解析】（1）因公出差on business（2）照顾自己look after oneself（3）依靠depend on（4）通过，度过get through（5）达成协议agree on（6）对…有影响have an effect on（7）大量的a large amount of（8）越…就越…the more …the more（9）宁愿..而不…prefer to…rather than…（10）做…方面有困难have trouble doing【解答】答案：考查汉译英．（1）因公出差on business（2）照顾自己look after oneself（3）依靠depend on（4）通过，度过get through（5）达成协议agree on（6）对…有影响have an effect on（7）大量的a large amount of（8）越…就越…the more …the more（9）宁愿..而不…prefer to…rather than…（10）做…方面有困难have trouble doing二、语法填空：【答案】dangerous【考点】根据提示填单词（单句）【解析】在网上聊天是危险的．【解答】答案：dangerous．根据"It's_______ （ danger ） to chat on the Internet．"因此可知这句话考查的是结构"It's+形容词+to do sth．"it是形式主语，真正的主语是动词不定式，结合给出的英语提示，因此可知这句话的意思是"在网上聊天是危险的．"故填dangerous．【答案】typical【考点】根据提示填单词（单句）【解析】杜飞和王力是两个典型的青少年．【解答】答案：typical典型的typical，形容词做定语，结合句意"杜飞和王力是两个典型的青少年．"可知，答案为typical．【答案】healthily【考点】根据提示填单词（单句）【解析】她的父母让她尽力吃的更健康一点．【解答】答案：healthily．根据空格前面的词语是动词eat，而给出的英语提示是名词，所以要用这个名词的副词形式来修饰动词，因此可知这句话的意思是"她的父母让她尽力吃的更健康一点．"故填healthily．【答案】to make,more【考点】根据提示填单词（单句）【解析】这个新技术的目的是让生活更容易一点，而不是让生活更难．【解答】答案：to make， more．根据"The purpose of new technology is______ （ make ） life easier ， not to makeit______ difficult．"因此可知这句话的意思是"这个新技术的目的是让生活更容易一点，而不是让生活更难．"第一个空要用不定式来表示将来，第二空比较级在前面加more，故填to make， more．【答案】regularly,carefully【考点】根据提示填单词（单句）【解析】我想要更有规律地锻炼，并且吃得更加仔细．【解答】答案：regularly， carefully 根据提示，推测意思是我想要更有规律地锻炼，并且吃得更加仔细．这里两个空需要用副词修饰动词，故答案是regularly， carefully．【答案】【考点】根据提示填单词（单句）【解析】你锻炼越多，你会越健康．【解答】答案：healthier 根据提示，推测意思是你锻炼越多，你会越健康．考查结构the more…the more，故答案是healthier．【答案】healthier,healthily【考点】根据提示填单词（单句）【解析】你比以前吃更健康的食物吗？是的，我比以前吃得更健康了．【解答】答案：healthier， healthily 根据提示，推测意思是你比以前吃更健康的食物吗？是的，我比以前吃得更健康了．第一空用形容词作定语修饰后面的名词，这里than是比较级的标志，即用healthier，第二空用副词修饰动词eat，than是比较级的标志，用healthily，故答案是healthier， healthily．【答案】especially【考点】根据提示填单词（单句）【解析】你在一天当中曾经感到过累吗？特别是在午饭后的时候．【解答】答案：especially．especially是副词，意为"尤其"，常用来修饰形容词或者副词，或者介词短语，强调程度．表示在陈述一个事实之后，然后列举一个具有代表性的例子，做进一步的强调．根据"you ever felt tired in the middle of the day"以及"（尤其）after lunch"，可知要用especially，故填especially．三、单句改错：【答案】略【考点】句子理解【解析】略【解答】略【答案】略【考点】句子理解【解析】略略【答案】略【考点】句子理解【解析】略【解答】略【答案】略【考点】句子理解【解析】略【解答】略【答案】略【考点】句子理解【解析】略【解答】略【答案】略【考点】句子理解【解析】略【解答】略【答案】答案：drink改为drinking．【考点】单句改错【解析】喝太多水睡得太早是不好的．【解答】答案：drink改为drinking．考查改错．句意"喝太多水睡得太早是不好的．"．after 在…之后．这里是介词．后跟动名词．drink的动名词是drinking喝．【答案】略【考点】句子理解【解析】略【解答】略【答案】略【考点】句子理解【解析】略【解答】略【答案】答案：healthy改为healthier．【考点】单句改错【解析】你锻炼得越多，你就会变得越健康．【解答】答案：healthy改为healthier．考查改错．句意"你锻炼得越多，你就会变得越健康．"．the+比较级…the+比较级…"越…就越…"，固定搭配．用healthy的比较级healthier更健康的．四、翻译句子：【答案】It's important to have good habits．【考点】汉译英【解析】It's important to have good habits．【解答】答案：It's important to have good habits．考查汉译英．根据汉语句子及英文提示，可知句子是一般现在时，It is adj+（for sb） to do sth对某人来说是…的，此句型中，it作为形式主语，不定式 to have good habits好的习惯，在句中作真正的主语．故答案为It's important to have good habits．【答案】I think it's important to have good habits．【考点】汉译英【解析】I think it's important to have good habits．【解答】答案：I think it's important to have good habits．考查汉译英．根据汉语句子及英文提示，可知句子是一个主从复合句，时态为一般现在时，It is adj+（for sb） to do sth对某人来说是…的，此句型中，it作为从句的形式主语，不定式to have good habits好的习惯，在句中作真正的主语．故答案为I think it's important to have good habits．【答案】I think it's important for teenagers to have good habits．【考点】汉译英【解析】I think it's important for teenagers to have good habits．【解答】答案：I think it's important for teenagers to have good habits．考查汉译英．根据汉语句子及英文提示，可知句子是一个主从复合句，时态为一般现在时，It is adj+for sb to do sth 对某人来说是…的，此句型中，it作为形式主语，不定式 to have good habits在句中作真正的主语．故答案为I think it's important for teenagers to have good habits．【答案】Exercisinghelpsteenagerskeephealthy【考点】汉译英【解析】Exercising helps teenagers keep healthy．【解答】答案：Exercising helps teenagers keep healthy．考查汉译英．根据汉语句子及英文提示，可知句子是一般现在时，动名词Exercising锻炼，动名词做主语，第三人称单数，helps sb do sth帮助某人做某事，keep+形容词 healthy保持健康．故答案为Exercising helps teenagers keep healthy．【答案】The girl is too young to make her own decisions．【考点】汉译英【解析】The girl is too young to make her own decisions．【解答】答案：The girl is too young to make her own decisions．太…而不能…too…to…，自己做决定make ones own decision，根据句意"这小女孩太小了不能自己做决定"可知，要用一般现在时，故答案为The girl is too young to make her own decisions．【答案】MrBrowntellsusnottoagreetomeetstrangers【考点】汉译英【解析】Mr Brown tells us not to agree to meet strangers．【解答】答案：Mr Brown tells us not to agree to meet strangers．告诉某人（不）要做某事tell sb．（not） to do sth．是固定句型，同意做某事agree to do sth．是固定短语，陌生人stranger，根据句意"Mr Brown 告诉我们不要同意见陌生人"可知，要用一般现在时，主语是三单，谓语动词要用三单形式，答案为Mr Brown tells us not to agree to meet strangers．【答案】What's the most important is health and happiness．【考点】汉译英【解析】What's the most important is health and happiness．【解答】答案：What's the most important is health and happiness．此句是含有主语从句的主从复合句，最重要的What's the most important是主语从句，主语从句做主语当单数看待，健康和幸福health and happiness，名词做表语，结合句意"最重要的是健康和幸福"可知，要用一般现在时，故答案为What's the most important is health and happiness．【答案】It is never too late to change bad habits．【考点】汉译英【解析】It is never too late to change bad habits．【解答】答案：It is never too late to change bad habits．It is +形容词+ to do sth．是固定句型，it是形式主语，后面的不定式是真正的主语，改变change，坏习惯bad habits，结合句意"改变坏习惯永远也不迟"可知，要用一般现在时，答案为It is never too late to change bad habits．【答案】He would rather stay at home than go out．【考点】汉译英【解析】He would rather stay at home than go out．【解答】答案：He would rather stay at home than go out．would rather do sth． than do sth．是固定句型，意思是"宁愿做某事，而不做某事"，结合句意"他宁愿呆在家里也不愿外出"可知，答案为He would rather stay at home than go out．【答案】It's clear that the less we sleep ， the worse we perform in everyday life．【考点】汉译英【解析】It's clear that the less we sleep ，the worse we perform in everyday life．答案：It's clear that the less we sleep ， the worse we perform in everyday life．根据所给汉语，可知句子使用一般现在时，很显然用It's clear表示，后面跟that引导的一个宾语从句，表示越…越…用the+比较级，the +比较级表示，睡的越少用the less we sleep表示，更糟糕的用比较级worse，表现用perform表示，在日常生活中用in everyday life表示．故答案为：It's clear that the less we sleep ， the worse we perform in everyday life．【答案】In order to have good sleeping habits ， it's better to sleep at regular times【考点】汉译英【解析】In order to have good sleeping habits ， it's better to sleep at regular times．【解答】答案：In order to have good sleeping habits ， it's better to sleep at regular times．根据所给汉语，这里句子叙述一件事实，时态用一般现在时，为了用in order to表示，后面跟动词原形，有用have表示，好的睡眠习惯用 have good sleeping habits 表示，最好做某事用it's better to do sth'表示，规则的时间用at regular times表示．故答案为：In order to have good sleeping habits ， it's better to sleep at regular times．【答案】Alargeamountofresearchhasbeendonetounderstandsleep【考点】汉译英【解析】A large amount of research has been done to understand sleep．【解答】答案：A large amount of research has been done to understand sleep．根据所给汉语，句子应该使用现在完成时，而且应该用被动语态，构成形式：have/has been +动词的过去分词．大量的研究用A large amount of research 表示，已经做了用has been done表示，后面跟to引导的不定式短语表目的，理解用understand表示．故答案为：A large amount of research has been done to understand sleep．【答案】Evenaten﹣minutenapatlunchtimecanallowustoworkbetterintheafternoon【考点】汉译英【解析】Even a ten﹣ minute nap at lunch time can allow us to work better in the afternoon．【解答】答案：Even a ten﹣ minute nap at lunch time can allow us to work better in the afternoon．根据所给汉语，可知句子使用can引导的陈述句形式，即使用even表示，十分钟的小憩用a ten﹣ minute nap 表示，允许某人做某事用allow sb to do sth表示，更好用比较级形式的better表示，在下午用in the afternoon表示．故答案为：Even a ten﹣ minute nap at lunch time can allow us to work better in the afternoon．【答案】Not getting enough sleep has serious effects on our studies汉译英【解析】Not getting enough sleep has serious effects on our studies．【解答】答案：Not getting enough sleep has serious effects on our studies．根据所给汉语，可知这里句子叙述一件事实，时态应该用一般现在时，这里睡眠不足用Not get enough sleep 表示，放在主语的位置，动词应该用动名词形式，对…有影响用have effects on sth表示．故答案为：Not getting enough sleep has serious effects on our studies．【答案】Some people have trouble sleeping，especially when they are nervous and stressed．【考点】汉译英【解析】Some people have trouble sleeping，especially when they are nervous and stressed．【解答】答案：Some people have trouble sleeping，especially when they are nervous and stressed．在…有困扰have trouble （in） doing sth．是固定句型，尤其especially，紧张和压抑nervous and stressed，根据句意"有些人在睡眠方面有困扰，尤其是当他们紧张和压抑时"可知，要用一般现在时，故答案为Some people have trouble sleeping，especially when they are nervous and stressed．。
【鲁教版】初三英语Unit 8试题(含答案)
一、选择题1．—Which man is your Maths teacher?—________.A．The man in a black coatB．The man is in a black coatC．The man wears a black coatD．The man is wearing a black coat2．-Who it be walking outside the classroom?-It ____________ be our headmaster. He is having a meeting.A．may; mustn't B．might; may not C．could; can't D．could; mustn't 3．Look at the tail! There must be a cat ________ be-hind the tree.A．play B．played C．to play D．playing 4．You should eat more，________ you'll be hungry when you climb the mountain.A．if B．because C．or D．but5．—I regret ____you that you failed exam.—How I regret so much time playing computer games!A．telling; wasting B．to tell; wastingC．to tell; to waste D．telling ;to waste6．— Has Grandma arrived?— Not yet. She will give us a call as soon as she__________.A．lands B．landed C．will land D．was landing 7．Tom, you should ________ this iPad mini. It is________ .A．value; value B．valuable; valuableC．value; valuable D．valuable; value8．— _______ bike is this? —It’s_______.A．What, me B．Whose, myC．Whose, mine D．Whose, I9．The doctor looks tired and sleepy _________ he stayed up late to look after his patients yesterday.A．because B．if C．unless10．—I dreamt that I met ________ alien last night.—Then what did ________ alien do?A．an；the B．an；an C．the；the D．the；an 11．________ teenagers are becoming the “Head-down Tribe (低头族)”. It’s ________ bad. A．Too many; much too B．Too much; much tooC．Much too; too much D．Too many; too much12．I am tired ________watching TV. Let's do something________.A．in; outdoors B．in; outdoor C．of; outdoors D．of; outdoor13．The boy felt out of place among all these successful people.A．satisfied B．glad C．uneasy14．He felt _______ when he heard the bad news.A．uneasy B．valuable C．wonderful D．tiny15．The policeman __________that bad man and finally caught him.A．dealt with B．ran after C．worried about D．walked into 16．The ________ market always makes ________.A．noise…noisy B．noise…noiseC．noisy…noise D．noisier…noisy17．I got up early this morning my grandma at the airport.A．to pick up B．picking up C．picked up18．—Mr Smith,I found an e-dictionary on the playground.—You should try to find out ______.A．whose is the owner of the e-dictionary B．who the e-dictionary belongs to C．whose the e-dictionary belongs to D．who does the e-dictionary belong to 19．Mr. Smith turned down my invitation because he had an important meeting to ________ that day.A．visit B．show C．attend D．check 20．Sandy asks me if the white blouse .A．suitable for her B．is suitable to meC．suits her D．suit me【参考答案】***试卷处理标记，请不要删除一、选择题1．A解析：A【详解】句意：——哪一个人是你的数学老师？——穿黑色大衣的那个人。
九年级英语全册Unit8Period2SectionA3a-3b习题鲁教版五四制
2. 自从他离开后，我们一直没有收到他的来信。 We have not __h_e_a_r_d_ __f_r_o_m__ him since he left.
3. 难道你不认为吸烟有害健康吗？ Don’t you think smoking _____is____ __h_a_r_m_f_u_l_ ____t_o____ our health?
—It doesn’t matter.
【中考·连云港】
A. cut down B. cut out C. cut in D. cut off
【点拨】考查动词短语辨析。句意：——抱歉我打断你 一下，但是我有一两件事情不明白。——没关系的。 cut down“削减，砍倒”； cut out“裁剪；删除”；cut in “插嘴；打断”；cut off “切断；中断”。故选C。
children under 13 years old.
三、按要求完成下列句子 11. Without a fin, a shark can no longer swim. (改为同义句) A shark __c_a_n_'t__ swim ___a_n_y___ __lo_n__g_er__ without a fin.
【点拨】考查介词短语。in danger 为 固定搭配，意为“处于危险当中”。
一、单项选择
1. —My mobile phone doesn’t work, but I can’t
find a shop to repair it.
—Oh, let me show you __D__ near our school.
5. Living in the countryside was one of __D__ goals of
【鲁教版】九年级英语Unit 8试卷及答案(1)
一、选择题1．I know ________ film Peter Rabbit. It is ________ story about a rabbit.A．a; the B．/; the C．the; a D．the; /2．The man _______ be a doctor in this hospital, but I’m not sure.A．must B．would C．can D．might3．They saw something strange in the sky. They thought it must be ____________ alien.A．a B．/ C．the D．an4．I looked through my test paper again and again ____________ I wouldn't make any mistakes. A．so B．because C．so that D．when5．The bag must be ____________.A．Li Lei's and Li Ping' s B．Li Lei and Li Ping’s C．Li Lei's and Li Ping D．Li Lei and Li Ping 6．What's the best gift you have ever ____________ ?A．taken B．received C．accepted D．borrowed7．-Amy's parents have bought a large house with a swimming pool.-It ____________ be very expensive.A．must B．can C．mustn't D．may not8．You should eat more，________ you'll be hungry when you climb the mountain.A．if B．because C．or D．but9．The magazine ____ Lucy’s. We can see her name on the cover.A．mustn’t be B．can’t be C．must be D．needn’t be 10．—Come on, Mum. What's the matter with the little dog? It doesn't eat anything.—Oh! It ___________ be ill. Let's take it to the animal hospital.A．can B．must C．need D．will11．________ teenagers are becoming the “Head-down Tribe (低头族)”. It’s ________ bad. A．Too many; much too B．Too much; much tooC．Much too; too much D．Too many; too much12．Maria was elected ______ the leader of the Students’ Union last month.A．for B．by C．as D．to13．Tie the dog to the tree, or it will escape after you leave it.A．run after B．run away C．run out D．run into 14．Nick was ___ to talk with me last night, so I had no idea about the progress of the project. A．sleepy enough B．sleepy too muchC．too sleepy D．very sleepy15．—Listen! is coming.—No,nobody is coming.I can’t hear ____.A．Somebody;nobody B．Somebody;anybodyC．Anybody;nobody D．Nobody;anybody16．—I tried to make Alice ________ her mind but I found it difficult.—Well, I saw you ________ that when I went past.A．changed; do B．changes; doing C．change; to do D．change; doing 17．There's no light on - they ______be at home.A．can't B．mustn't C．needn't D．shouldn't 18．Here we can learn________every day.A．new something B．something new C．new everything D．anything new 19．—Mom, I’ve signed for a big box by Future Express（快递）. What’s in it?—I’m not sure. It________be a present from your brother.A．might B．must C．should D．will20．Tom, you should ________ this iPad mini. It is________ .A．value; value B．valuable; valuableC．value; valuable D．valuable; value【参考答案】***试卷处理标记，请不要删除一、选择题1．C解析：C【详解】句意：我知道电影《彼得兔》。
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八.DCCBB AADCC 九.CAACB TFFFT DBCBA 16.Clocks 17.13 18. 6 19. In China and Germany 20.No .for example ,In Germany ,red flowers are for love ,it’s not good to send to the hostess