人教版2019-2020学年八年级第一学期课时练unit 7英语试题

人教版2019-2020学年八年级第一学期课时练unit 7英语试题姓名:_ 班级:_ 成绩:_一、单选题1 . The vegetables soup _ delicious. Can I have more?AlooksBtastesCsoundsDfeels2 . My brother always goes to the library Saturday.AinBonCatDto3 . Now _ is very serious. Some rivers and lakes are _.Apollution；polluteBpolluted；pollutionCpollution；pollutedDpollute；polluted4 . Get up early, _ you _ late for school.Aand, will beBor, will beCor , areDso, are5 . How clever you are! How can I know as much as you? _ you read, _ you can learn.AMore; moreBThe more; more and moreCThe more; the moreDMore and more; more and more6 . Open the box and you will see what is _ it.OK, pass me the scissors first.AbeforeBunderCinside7 . There _ a book sale in our school next month.Awill beBwill haveCwasDhas8 . I dont have any friends at the new school. I feel _ here.AaloneBhappyClonelyDproud9 . There _ some meat in the bowl.AisBareCbeDhave10 . The internet has played an important role(角色) in our daily life. In order to have a good habit to search the Internet, we should . find useful information on the Internet chat with e-pals as much as we like do eye exercises after surfing the internet listen to some music to relax ourselves never control the time on the InternetABC二、补全对话7选5.补全对话A:Hi,Rose.1.11 . B:Hi,Tom.Im thinking about what the life would be like if we live on Mars.A:That sounds very interesting!B:Unluckily,people have known a little about Mars until now.A:Oh,dont worry.I have a new book named ThereIsNothingtoDoonMars.B:ThereIsNothingtoDoonMars?2.12 . A:It tells a story about a boy named Martin.He has an experience on the red planet.B:Really?3.13 . A:His family moved from their nice earth home to Mars.He moved around in his space shuttle to look for real Martians(火星人)with his robot dog.B:4.14 . A:No,he didnt.But he discovered some water under the ground.B:Aha,he becomes a hero!5.15 . A:I agree with you.Here is the book.B:I cant wait to read it.Thanks a lot.AWhats it about?BWhat are you doing?CWhat happened to him?DWhat do you think of it?E.Did he discover Martians?F.Have our scientists even found anything yet?G.Because so far scientists have not found anything yet.三、完型填空Workers arent allowed to go into a big underground computer center until they step up to a machine that takes a quick picture of the tiny blood vessels (血管) inside their eyesIf the machine cant _ the picture with images in its computer, the worker is stopped by security guards (保安员)Each person has his own way of blood vessels in his or her _And unlike a key, the way cant be _Old-fashioned keys and locks may soon be things of the pastHigh-tech security devices (安全装置) are being fixed at military (军事的) bases, computer centers and banksCompanies that _ the machines say theyll someday be used in peoples homes and carsAlready, a Japanese company has fixed ways that recognize (识别) peoples fingerprints in 360 new homesThe machines open the doors only for the _ of the housesThe new security ways are selling well because thieves and robbers are getting better at breaking into buildings and computers that are _ by keys and locksSince nobody can steal or copy a fingerprint, or ones eyes, the new machines are _Other new machines recognize ones voiceTwo American companies use _ machines to keep an eye on their computersInexpensive voice-recognition machines may someday take the place of locks on carsThe doors would open only for the ownersThe machines would _ the owners as little as $270Although the up-to-date machines are amazing, scientists must still solve a serious problemHow will a boy borrow his dads carwithout borrowing his dads _?16 . AmatchBfitCcompareDshare17 . AfaceBeyesCvoiceDfingerprints18 . AborrowedBmissedCstolenDbought19 . AmakeBbuyChaveDcopy20 . AmakersBbuyersCsellersDowners21 . AconnectedBcollectedCpreventedDprotected22 . AsafeBunusualChelpfulDuseful23 . AfingerprintsBvoice-recognitionClocksDeye-recognition24 . ApayBspendCtakeDcost25 . AfaceBvoiceCfingersDphoto四、阅读单选Xianju CinemaFast & Furious 7(速度与激情7)April 12-April 20Evenings: at 7:50 p.m(April 12 at 7:00 p.m)TicketsWeekdays: ￥35Weekends: ￥39Xianji Cinema Card Discount:20% off 3 tickets.Hengdian CinemaThe Twilight Saga: Breaking Dawn (暮色4：破晓)May 6-17 (not 10， 11， 15):May 6，7，8，9， 14， 16 at 7:45 p.mMay 12，13，17 at 5:00 p.mTicketsWeekdays: ￥24Weekends: ￥26Hengdian Cinema:Students with school ID card: Half PriceOn Tuesday: Half priceCallto order the tickets.26 . You may see Fast & Furious 7 at _ on April 19.A7:00 a.mB7:50 p.mC7:00 p.mD9:00 p.m27 . If you want to see The Twilight Saga: Breaking Dawn， you can go to _.AXianju Cinema on April 12BHengdian Cinema on April 20CHengdian Cinema on May 10DHengdian Cinema on May1728 . If you and your parents go to see Fast & Furious 7 on weekends with Xianju Cinema Card Discount， you will have to pay _.A￥ 105B￥ 117C￥93.6D￥62.429 . According to the posters， seeing the film on weekdays is _ than seeing it on weekends.Amore interestingBless interestingCmore expensiveDcheaper30 . According to the posters， which of the following information is RIGHT?AYou are a student， you will only pay half the price if you want to see Fast & Furious 7BIts Tuesday that day， Judy can see The Twilight Saga: Breaking Dawn for only￥13 .CWe know the name of the actors in the postersDIf you want to order the tickets in Hengdian Cinema， you can callhere have been many great inventions, things that changed the way we live. The first great invention was one that is still very important today- the wheel. This made it easier to carry heavy things and to travel long distances.For hundreds of years after that there were few inventions that had as much effect(影响) as the wheel. Then in the early 1800s the world started to change. There was little unknown land left in the world. People didnt have to explore(探测) much anymore. They began to work instead to make life better. In the second half of the 19th century many great inventions were made. Among them were the camera, the light and the radio. These all became a big part of our life today.The first part of the 20th century saw more great inventions. The helicopter in 1909. Movies with sound in 1926. The computer in 1928. And jet planes in 1930. This was also a time when a new material was first made. Nylon came in 1935. It changed the kind of clothes people wear. By this time most people had a very good life, Man has a_to explore again, the world was known to man but the stars were not. Man began looking for ways to go into space. Russia made the first step. Then the United States took a step. Since then other countries, including China and Japan, have made their steps into space.In 1969 man took his biggest step from the earth. Americans first walked on the moon. This is certainly just a beginning thought. New inventions will someday allow us to do things we have never yet dreamed of.31 . This passage talks mainly about_.A. why cars were very important. when light was invented B. which country made the first step into spaceC. how inventions effect peoples life32 . Nylon came out nearly at the same time as _.AradioBcameraCjet planesDmovies33 . Which of the statements is not true?AThe wheel was the first great invention that is still very important today. For hundredsof years after that there were many other inventions having as much effect as the wheel.BAmerica, Russia, Japan and China began to explore the stars before1969.CIn the early 1800s people began to work instead of exploring more unknown land to make life better.DNew invention will change our life greatly in the future.34 . What does “ a desire” mean in the sentence “Man had a desire to explore more.”?Aa good wayBa new inventionCa strong wishDa wonderful idea35 . Man didnt have a desire to explore a lot_.Aat the beginning of the 1800sBin the 1960sCsince the 1900sDfrom the 1800s to the 1960sWhen you look up into the sky at night, have you ever felt that your eyes are playing tricks on (捉弄) you? It seems that the stars are moving all the time.Actually, there is nothing wrong with your eyes. This twinkling effect is called scintillation (交光). Scintillation happens because of air movements in the earths atmosphere (大气). Light is “bent (弯曲的)” when it travels through different parts of the earths atmosphere. As the air in the earths atmosphere is moving all the time, the light from the stars looks as if it is moving too.The same thing also happens to things on the ground. On a very hot and shiny day, if you look at the road, the image in the distance is not clear and things move slightly. You can also see the same effect if you drop a rock into water. The rock appears a little unclear under the moving water.This twinkling effect causes a lot of problems for astronomers (天文学家) since they cannotobservethe stars clearly. A telescope (望远镜) was sent into space so that the air movements in the atmosphere could be avoided (避免). It took a long time to build the space telescope but finally in 1990, a huge space telescope called the Hubble Space Telescope was successfully sent into space. Since then, astronomers have many important observations that have helped people understand space better.根据短文内容，选择最佳选项。36 . What happens to the light from the stars we see when the air in the earths atmosphere is moving?AIt looks even brighter.BIt looks as if it is bent.CIt looks as if it is moving.DIt looks like drops of rain.37 . Scintillation also happens onaccording to the passage.Arainy daysBshiny daysCcloudy daysDwindy days38 . What can you see when you drop a rock into the water?AThe rock gets broken.BThe rock becomes unclear.CThe water becomes much polluted.DThe water does not move anymore.39 . The underlined word “observe” means “”.AwatchBlistenCdrawDexplain40 . Why is scintillation a problem for astronomers?AThe stars never stay still.BIt makes the stars too dark to see.CIt makes astronomers feel too hot to work.DAstronomers cannot observe the stars clearly.五、用单词的正确形式完成句子ant，hate，paint，insect，wear41 . The girl is _a gold ring.42 . Tom can say the names of many kinds of _43 . I used to like _ and spiders.44 . My grandpa enjoys _ pictures.45 . Tom _ music class because he thinks its boring.六、填写适当的句子补全对话根据对话内容，选择适当的顺序46 . I think my kite is broken. Can you mend it?Thanks very much. Certainly, Mabel, whats wrong?Could you help me, please?I think so. Let me see. Yes, here you are.ABCD47 . How do you like China?Only a little.Do you speak Chinese?Excuse me, are you from England?We like it very much. Its great!No, we come from the USA.A. B.C. D.48 . Where do you live?Oh, I live in a house in a small village outside the city.About twelve kilometres.I live in a tall building in the middle of the city. What about you?How far is it from here?ABCD七、语法填空Fill in the blanks with the given verbs in their proper forms. To celebrate his daughters birthday, Luke Fortune49 . (drive) from a small town in Central Oregon to Portland, where he parked his car in a paid garage overnight. The next morning, he discovered that the cars window 50 . (smash 砸碎)，along with his dreams for the future: His backpack and computer were 51 . (go).Two days after the theft, another young man was seen52 . (stand) outside his apartment, also in Portland. Masoud Almazrouci, 29, was an exchange student from the United Arab tmirates. He had been approached by a man who said he had a computer for sale. Only $200. Almazrouei, who 53 . (be) in the United States for only a year，admitted buying the computer from the man. He took it h