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人教版八年級上冊 Unit 8 Natural disasters單元測試（一）D卷 一、 選擇題。 (共20題；共40分) 1. （2分）There ______ a temple(寺廟) here in the past. A . has B . is C . was D . were 2. （2分）He said that he another try if he had the chance. A . wont have B . had C . have D . wouldnt have 3. （2分）The singer is often heard _________ in her room. A . sing B . sings C . to sing D . sang 4. （2分）—What language does your QQ friend speak? —She _______ speak English and a little Chinese, but now she _______ with me in Chinese. A . used to; is used to talk B . was used to; is used to talking C . was used to; is used to talk D . used to; is used to talking 5. （2分）There was a wall the city many years ago． A . on B . over C . around D . at 6. （2分）（2017河南）Which of the following sentences is correct? A . He came in and sat down. B . We all like . C . When we met. He didnt say hello. D . We went out, headed for the bus stop. 7. （2分）—You look so worried. Whats the matter? —I dont know how to ______ these boring problems. A . deal with B . dealt with C . look up D . look for 8. （2分）Jack often plays soccer ______ three oclock _____ Saturday afternoon. A . at, on B . at, to C . in, at D . in, in 9. （2分）Its raining hard outside. Lets play cards ______playing football. A . instead B . instead of C . in addition to D . as well as 10. （2分）- Do you like the green one or the yellow one? - I have no idea. I cant decide __________. A . to choose which one B . which one should I choose C . I should choose which one D . which one to choose 11. （2分）He doesnt __________ to have many friends. A . look B . sound C . seem D . smell 12. （2分）—Do you often make plans your friends? —Yes. I do. time with friends is so much fun, I think. A . visiting; To cost B . visiting; To spend C . to visit; Spending D . to visit; Costing 13. （2分）There are many tall trees on ______ side of the street. A . all B . both C . any D . either 14. （2分）—I wonder ___________ you know about the 29th Olympic torch（火炬）. —It is 72 centimeters high, weighs 980 grams. A . how heavy B . how high C . how much D . how old 15. （2分）— I can hardly believe my eyes. Is that you, Joy? — Yes. It has been almost ten years we were together. A . since B . before C . until D . after 16. （2分）I know its not my job ______ you how to run your life, but I do think youve made a mistake. A . tell B . to tell C . ask D . to ask 17. （2分）There are ______ visitors to the wetland park, and the number is becoming ______ now. A . thousand of; larger and larger B . thousands of; more and more C . thousands of; larger and larger D . thousand of; more and more 18. （2分）—Would you like something _____? —Yes, Id like some _____. A . drink; orange B . to drink; orange C . to eat; orange D . eat; oranges 19. （2分）Its going to rain. We ________ take an umbrella with us. A . want B . had better C . would like D . have fun 20. （2分）Mary will make a plan as soon as she _________her homework. A . finish B . finishes C . will finish D . finished 二、 完形填空。 (共1題；共15分) 21. （15分） Miracles（奇跡）will happen if you don’t give up trying. Even if you have1for one hundred times, you may succeed when you try for the 10lst time. When I was born, my doctor told my mother that there was something wrong with my2. They were too soft to be able to walk. Although the news was bad, my mother didn’t become 3. She didn’t believe what the doctor said 4started to look for other ways. My mother kept looking for other doctors for me, and finally she5. The doctor and his team in the hospital did 6they could to help me. They also asked my parents to teach me to do some 7to help me walk. One day when my mother came to pick me 8. I crawled(爬) towards her. She was so surprised and happy that she couldn’t believe9eyes. Crawling was not walking, but it was a good 10. Day by day, I could walk by myself. When I grew up, my mother11told me these stories. She said that if I thought of what she said whenever I met12, I could do anything successfully. I have been working hard and I have turned out to be a very 13person.. I get best grades in school and I am a good dancer and swimmer. 14 my mother’s strong resolution, I live a happy life now. What the story tells us, as my mother always says, 15: Never give up. （1） A . achieved B . failed C . suggested D . felt （2） A . legs B . hands C . arms D . eyes （3） A . patient B . confident C . frustrated D . mad （4） A . or B . and C . if D . because （5） A . forgot B . changed C . succeeded D . continued （6） A . nothing B . somewhere C . anywhere D . everything （7） A . time B . exercise C . medicine D . shopping （8） A . away B . from C . into D . up （9） A . her B . my C . his D . herself （10） A . advice B . end C . chance D . start （11） A . hardly B . never C . always D . nearly （12） A . dreams B . experiments C . jobs D . difficulties （13） A . excellent B . dangerous C . busy D . special （14） A . According to B . Instead of C . Thanks to D . Together with （15） A . reminds B . is C . asks D . remembers 三、 閱讀理解。 (共4題；共32分) 22. （6分）閱讀理解 Many scientists believe our love of sugar may actually be an addiction (上癮). When we eat or drink sugary foods, the sugar enters our blood and influences parts of our brain that make us feel good. Then the good feeling goes away, leaving us wanting more. All tasty foods do this, but sugar has a particularly strong effect. In this way, it is in fact addictive, and doctors suggest we all cut down on it. "It seems like every time I study an illness, I find my way back to sugar," says scientist Richard Johnson. One-third of adults worldwide have high blood pressure (血壓), and up to 347 million have diabetes (糖尿病). Why? "Sugar, we believe, is one of the reasons, if not the main reason," says Johnson. Our bodies are designed to survive on very little sugar. Early humans often had very little food, so our bodies learned to keep sugar as fat. In this way, we had energy stored for when there was no food. But today, most people have more than enough. So the very thing that once saved us may now be killing us. So what is the solution? Its obvious that we need to eat less sugar. The trouble is, in todays world, its extremely difficult to avoid. From breakfast cereals to after-dinner desserts, our foods are increasingly filled with it. Some manufacturers (制造商) even use sugar to replace taste in foods that are advertised as low in fat. This may make the food appear as healthier, but large amounts of sugar are often added. But there are those who are fighting back against sugar. Many schools are offering more fruit instead of deserts. Other schools are building facilities for students to do exercise. The battle has not yet been lost. （1）Why is sugar addictive? A . It makes us feel good and want more of it. B . It has a strong effect on our blood. C . Tasty foods are full of sugar. D . There is sugar in medicine. （2）According to the passage, why is it so hard to avoid sugar? A . We like candy too much. B . It gives us needed energy. C . It is in so many foods and drinks. D . We get used to eating it at school. （3）What is the passage mainly about? A . Ways to avoid sugar. B . Our addiction to sugar. C . Illnesses caused by sugar. D . Good sugar and bad sugar. 23. （8分）閱讀下面短文，從下面每小題的A、B、C、D四個選項中選出最佳選項。 Is human blood all the same? "Sure," you may say. "Its all red." Well, its not as simple as you might know. Blood is made up of different pans, such as red blood cells, white blood cells, and platelets (血小板). Two chemical molecules (分子) on the red blood cells make peoples blood different. Scientists mark one molecule "A" and the other molecule "B". According to which and how many molecules are on the red blood cell, scientists divide blood into four types: A, B, AB and O. Your blood type will stay the same through your whole life. Scientists have been wondering if there are some links between peoples blood type and their personalities (個性), but they dont know for sure. Some say that people with the same blood type may have things in common. Whats your blood type? Does your friend have the same blood type as you? Read the following. People with type A: They look peaceful from the outside. But they ask so much of themselves that they may be very agitated inside. They become happy or sad easily. Sometimes they are shy but always very careful. They can easily win peoples trust. People with type B: They have strong minds. Once they begin a task and make up their minds to do it, they will not give up easily. Theyll try their best to finish it and do it well. They always try to make themselves different from others. They want to do things in their own way. People with type AB: Maybe they are the strangest among all blood types. They can be both open and shy, noisy and quiet at the same time! They are responsible and always ready to help others. People with type O: Theyre open and good at making friends. They always begin tasks but dont always finish them in the end. They have lots of new ideas and love to be the centre of attention. They always strongly believe in themselves. （1）Scientists divide blood into four types according to ________. A . blood cells and platelets B . which and how many molecules are on the red blood cell C . molecule "A" and molecule "B" D . which and how many molecules are on the white blood cell （2）The underlined word "agitated" in Paragraph 4 means "________". A . sad B . nervous C . calm D . quiet （3）If a person is both open and shy, noisy and quiet at the same time, he or she might be with ________ blood. A . type O B . type A C . type B D . type AB （4）Which of the following is NOT true according to the passage? A . A persons blood type will never change through his life. B . A person with type A blood has the strangest personality. C . A person with type B blood has a strong mind. D . A person with type O blood has lots of new ideas. 24. （10分）閱讀理解 CHICAGO- Have you ever worked on your laptop computer with it sitting on your lap, heating up your legs? If so, you might want to rethink that habit from now on. Doing it a lot can lead to “toasted skin syndrome (癥狀)”, an unusual-looking spotted skin condition caused by long-term heat exposure (暴露), according to medical reports. In one recent case, a 12-year-old boy from California developed a skin discoloration on his left lap after playing computer games a few hours every day for several months. “He recognized that the laptop got hot on the left side; however, he did not change its position,” Swiss researches reported in an article published Monday in the journal Pediatrics. Another similar case is a Virginia law student who needed treatment for the spotted darkening on her leg. Dr. Kimberley Salkey, who treated the young woman, learned the student spent about six hours a day working with her computer placed on her lap. As Dr. Salkey later learnt, the temperature under the laptop could reach 51 degrees. That case, from 2007, is one of 10 laptop-related cases reported in medical journals in the past six years. The condition can also be caused by overuse of heating pads (墊子) and other heat sources that usually aren’t hot enough to cause burns. It’s generally harmless but can also cause such permanent (永久的) skin darkening. In very rare cases, it can cause damage leading to skin cancers, said the Swiss researchers, Drs. Andreas Arnold and Peter Itin from University Hospital Basel. They do not mention any skin cancer cases linked to laptop use, but suggest, to be safe, placing a carrying case under the laptop if you have to hold it on your lap. Dr. Kimberley Salkey said that under the microscope, the affected skin is similar to skin damaged by long-term sun exposure. Major producers including Apple and Dell warn against placing laptops on laps or exposed skin for long periods of time because of the risks for burns. In the past, “toasted skin syndrome” has happened to workers whose jobs require being close to a heat source, including bakers and glass blowers, and in people who gathered near hot stoves to stay warm. Dr. Anthony J. Mancini, chief at Children’s Memorial Hospital in Chicago, said that it’s unlikely that computer use would lead to cancer since it’s so easy to avoid close skin contact (接觸) with laptops. （1）According to the passage, “toasted skin syndrome” can be caused by all the following EXCEPT ______. A . being close to a heat source or hot stoves B . long period of direct contact to hot laptop C . using one’s laptop with a carrying case D . overuse of heating pad and other heat sources （2）The underlined word “discoloration” in the 2nd paragraph refers to ______. A . spot B . darkening C . sunburn D . heat （3）It can be learnt from the passage that laptop users ______. A . should avoid close skin contact with laptops B . are likely to develop a certain kind of cancer C . have known much about the harm of laptop heating D . should go to see the doctor at once （4）Some computer producers warn against placing laptops on laps for long periods of time because of ______. A . the risk for burns B . the risk of dropping C . the risk of breaking D . the protection of back bone （5）Which of the following might be the best title of the passage? ______. A . Laptop is Dangerous B . Skin Damage is Possible C . A Bad Habit D . No laps for Warm Laptops 25. （8分）閱讀下面四篇短文，從每題所給的A、B、C、D四個選項中選出最佳選項。 D Are you creative, shy, outgoing? Our personalities (性格) tell a lot about who we are. But whats surprising is that our personality can also say something about our health. Thats according to researchers at Duke University, US. During an experiment on 1,000 people, scientists assessed (評定) their personalities into two ways: by asking someone they knew, such as a family member or a friend; then by asking someone they had just met, such as a nurse. The study found that those who were careful at the age of 26 were in better health after 12 years. Being careful means that people are more likely to have a lot of self-control (自控力), and are less likely to smoke. Careful people are also more likely to have an active lifestyle and a healthy diet, the scientists said. From those who were less careful, 45 % developed health problems by the age of 38. Such health problems included gum disease and high blood pressure. To compare, only 18 % of careful people went to develop health problems. Another positive (積極的) personality was called “openness to experience”, meaning curious (好奇的) and imaginative. People who have more of this personality have higher IQ scores. So theyd be more likely to know how to find medical help to prevent disease. According to the report, if doctors assessed our personalities, it could help doctors to find which young adults need advice on how to live a healthy lifestyle. But can a doctor who knows our personality really improve our health? Or should doctors be kept away from knowing something so personal? （1）What kind of people are more likely to develop health problems? A . Careful people. B . Less careful people. C . Those who have self-control. D . Those who are curious and imaginative. （2）By the age of 38, MORE of the less careful people developed health problems than the careful people. A . 18% B . 27% C . 45% D . 63% （3）Which of the following shows the writers opinion? A . Careful people are more likely to have an active lifestyle. B . Scientists assessed peoples personalities into two ways in the experiment. C . The study found that those who were careful develop fewer health problems. D . A doctor who knows our personality may not be able to really improve our health. （4）Whats the best title of the passage? A . Healthy Personality. B . Unhealthy Personality. C . Personalities and Health. D . Different Personalities. 四、 詞匯運用。 (共1題；共8分) 26. （8分）根據(jù)句意和漢語注釋，在答題卡標有題號的橫線上，寫出單詞的正確形式。 (1)The first step towards forming ________(習慣) is that you can plan everything well. (2)My parents always ________(比較) me with my sisters before. That made me feel unhappy. (3)Wine and other goods________(進口) from France are popular in China. (4)Look! There are two coats hanging over there. The blue one is the________(干的) of the two. 根據(jù)句意，在答題卡標有題號的橫線上，寫出括號內(nèi)所給單詞的適當形式。 (5)Look at ________(you) in the mirror. How dirty your faces are! (6)Grandpa told me that he joined the Party in his early________(twenty). (7)Here comes the most exciting moment! One of the ________（spaceman）is out of the spacecraft. (8)If you want a strong body, you must eat and drink ________（health）. 五、 根據(jù)句意, 用所給詞的適當形式填空。 (共15題；共59分) 27. （10分）根據(jù)短文內(nèi)容用所給詞的適當形式填空，使短文完整、通順 What kind of weather do you like ________(well)? Do you like sunny or ________(rain) days? Many people like sunshine a lot. They dont like rain. They think rain can make them ________(feel) sad. During a long holiday, they like going to the beach ________(enjoy) the sunshine. Sunshine can ________(make) them feel good and happy. I like sunshine very much, but I also enjoy the rain. I enjoy the sound of the rain. It can make me feel quiet. On rainy days, I like ________(listen) to music and doing some reading, or just looking at the rain and daydreaming. When you daydream, you ________(not have) to think about other things. I think its a good way ________(relax) when it rains. Sunshine can make one run around and rain will ________(make) one quiet. So I hope you can feel happy no matter it ________(rain) or shines. 28. （1分）I dont know which of the ________ (German) once helped the Jews. 29. （5分）（2015?貴州銅仁）用括號內(nèi)所給單詞的適當形式填空。 1.Enjoy________(read), children! You can get more knowledge. 2.With the help of my P.E. teacher, I run________(fast) than before. 3.You can ________(search) for information on the Internet. 4.June is the________(six) month of the year. 5.We are going to Mountain Fanjing if it is ________(sun) tomorrow. 30. （10分）根據(jù)句子意思，用括號中所給漢語提示或英語單詞的適當形式填空，在答案卡標有題號的橫線上，寫出空缺處所填單詞的正確形式。 ________Lily is the __________(sport) of the twins. ________FeiJunlong is one of the most famous _________(spaceman) in China. ________Let’s go somewhere_________( relax) to make ourselves calm down. ________I saw Millie___________(entrance) the room quietly. ________He hasn’t ________to my last letter so far.(reply) ________Tom jumped ________( 遠) of all in the long jump. ________The news got around ________(立刻 )after the brave policeman XuChanggen died. ________Tales of Old Beijing is a _______( 四十分鐘) documentary. ________The baby’s sudden illness made the young parents______( 著急). ________We’re thinking of ________(推薦) GuHao as the new chairperson. 31. （2分）Danny is a ________(care) driver and always drive ________(care). 32. （4分）根據(jù)句意，在答題卡標有題號的橫線上，寫出括號內(nèi)所給單詞的適當形式。 （1）We felt strange about his ________( silent) at the party as he used to be very outgoing. （2）"Will it be possible to get me another ticket?" he asked ________(hop