人教版2019-2020学年八年级上期中英语试卷（带解析）B卷(模拟)

人教版2019-2020学年八年级上期中英语试卷（带解析）B卷姓名:_ 班级:_ 成绩:_一、单选题1 . Would you like _ to eat? No, thanks. Im full now.Asomething elseBanything elseCelse somethingDelse anything2 . She was too _ to point out my mistake. But I dont like that.AnoisyBmessyCpoliteDawful3 . Its time _ her _ have a rest now.Ato; toBto; forCfor; toDfor; for4 . How _ the song she sings sounds! I have never_ a better voice.Abeautifully; soundedBbeautiful; heardCnicely; heardDnice; sounded5 . My time in the junior high school will be one of _ periods of my life.AexcitingBmore excitingCthe most exciting6 . That hard-working woman began to do housework as soon as she _home.Acame toBreachedCarrived atDgot to7 . Water safety has become one of the hottest topics recently.Yeah,it receives_Internet hits a day.Ahundreds ofBhundred ofCten hundreds8 . -What a fine day ! Why dont we go shopping?-_.AWhat a good idea!BYoure great !CThats right.DNo, I dont.9 . We must hurry up. There are few minutes _.Ato leaveBleavesCleftDleave10 . Do you have a baseball? _. But Lily has one.AYes, I doBNo, I dont CYes, I amDNo, I am not11 . All my new friends _ clever and kind.AamBisCareDbe.12 . Do you have _ to say about this?Asomething elseBanything elseCelse somethingDelse anything13 . -I never thought she would _ my invitation to the concert. She would feel sorry for missing the concert someday. ArefuseBsupposeCreturnDRemind二、完型填空What can we do with mobile payment apps? Pay for everything that we want! Thats true. These apps have made it much easier for us to _. Over the past years, they have _ changed the way business is done.Now, some of these apps are trying to do more. One _ is Alipay (支付宝). The _ behind it, Ant Financial, is using the app to “build” a greener world. In 2016, it _ the Ant Forest program. _ is one of the worlds first digital projects to “green” users behavior.Ant Forest simply makes living a low-carbon (低碳的) lifestyle fun. More than 300 million people have joined the program. Users who perform low-carbon activities, _ paying bills online and walking to work, are given “green energy” points. When users have _ points, Ant Financial will plant a real tree. Those who _ try to collect more green energy can plant more trees. So far, more than 55 million _ trees have been planted.Xie Mingwu is the director of a forest workstation (工作站) in Inner Mongolia (内蒙古). He said Ant Forest brought _ to local deserts. Since the start of the project, millions of trees have been _ in Inner Mongolia.Ant Financial has decided to spend more money and effort on Ant Forest. _ the 300 million users continue to grow “trees” actively, 4,000 km2 of forests will be created over the next five years. Ant Forest simply gives all of us a _ to save the Earth. _ it simply shows the amazing power of ordinary people. If many of us work together, we can make a contribution to making the world greener and more beautiful.14 . AproduceBtravelCpayDsleep15 . AcorrectlyBgreatlyCpossiblyDcarefully16 . AquestionBcultureCmistakeDexample17 . AschoolBcompanyCbankDhospital18 . AstartedBforgotCstoppedDended19 . AHeBSheCItDThey20 . Ainstead ofBthanks toCbecause ofDsuch as21 . AlittleBenoughClargeDsmall22 . AalwaysBsometimesCseldomDnever23 . AplasticBrealColdDforeign24 . AsadnessBhappinessChopeDdream25 . AthrownBmadeCwateredDplanted26 . AIfBWhenCThoughDUnless27 . ApromiseBsymbolCchanceDfuture28 . AAndBButCOrDAlthough三、阅读单选Why Do People Blink (眨眼) Their Eyes?People blink their eyes tens of thousands of times every day. Scientists have long believed blinking was an involuntary movement and served mainly to keep the eyeballs wet. But a new study suggests it has a more important purpose.An international team of scientists from the University of California at Berkeley studied the blinking of human eyelids. The journal Current Biology published their findings. The team said they found that blinking “repositions our eyeballs so we can stay focused” on what we are seeing. They said that when we blink our eyelids, the eyes roll back into their socketsthe bony area that surrounds and protects the eyes. However, the researchers found the eyes dont always return to the same position (位置). They said this causes the brain to tell the eye muscles (肌肉) to reorganize our eyesight.Gerrit Maus is the lead writer of the report. He serves as an assistant professor of psychology at Nanyang Technological University in Singapore. Maus said, “Our eye muscles are quite sluggish (迟缓的) and imprecise (不精确的), so the brain needs to constantly adapt (改编) its motor signals to make sure our eyes are pointing where they should be. Our findings suggested that the brain measures the difference in what we see before and after a blink, and orders the eye muscles to make the needed corrections.” The researchers said that without such corrections our surroundings would appear unclear and even jumpy. They said the movement acts “like a steadicam (摄影稳定器) of the mind.”The researchers said they asked volunteers to sit in a dark room while storing at a small dot on a flat surface. They used special cameras to follow the volunteers blinks and eye movements. After each blink, the dot was moved one centimeter to the right. The volunteers did not notice this, but the brain did. It followed the movement and directed the eye muscles to refocus on the dot. After the dot was moved in this way 30 times, the volunteers eyes changed their focus to the place where they predicted it would be.Professor Maus said. “Even though the volunteers did not consciously register that the dot had moved, their brains did, and adjusted (调整)with the corrective eye movements. These findings add to our understanding of how the brain constantly adapts to (适应) changes directing our eye muscles to correct for errors in our bodies own hardware.”29 . According to the new study, blinking eyes can _.Aserve keep the eyeballs wetBreposition eyeballs to stay focusedCconsciously correct eye movementsDmake our eyes adapt to motor signals30 . From the experiment, we can learn that _.Athe brain directed the eye muscles to refocus on the dotBvolunteers could see the moving dot with special camerasCthe eyeballs could stay in the place as they were predictedDvolunteers were aware of the dots movements to the right31 . The underlined word “register” in Paragraph 5 probably means _.AreasonBrefocusCrealizeDreserve32 . This passage shows that _.Aeye muscles are quite inactive and impreciseBthe research is of great value in the eye movementCthe brain plays an important role in seeing things clearlyDvolunteers control their blinks to follow the changes of the dotsTrain No.FromToDeparture Time(出发时间)Arrival Time（到达时间）11BeijingShenyang6：3517：50186ChengduTaiyuan22：505：05185TaiyuanChengdu13：0917：30271TianjinBeijing10：2112：2133 . The train from Beijing to Shenyang leaves（离开） at _.A5：05B6：35C8：35D17：5034 . It takes _ from Beijing to Shenyang by train.A17 hours and 50 minutesB24 hours and 25 minutesC6 hours and 35 minutesD11 hours and 15 minutes35 . The No.186 train arrives in (到达) Taiyuan at _.A10：50 a.m.B10：50 p.m.C5：05 a.m.D5：05 p.m.36 . It takes _ from Tianjin to Beijing by train.Aabout two hoursBhalf an hourCabout three hoursDover （超过）two hours37 . If you want to go to Chengdu from Taiyuan, you can take the _ train.ANo. 11BNo. 185CNo. 186DNo. 271四、填写适当的单词补全句子根据首字母提示写出单词，完成短文(5分)The Olympic Games will be held in our countryAs a g _38 . _ many people will be visiting the country，the government will b39 . new hotels，a large stadium，and a fine new s 40 . poo1The Games will be held just outside the c 41 . and the whole area will bec 42 . “Olympic City”Workers will finish the new roads at the end of this yearB 43 . the end of next year，they will have finished work on the new stadiumThe fine modenl buildings have been designed by Kurt GunterE44 . will watch anxiously as the new buildings go upWe are all verye45 . _ and are looking f 46 . _ to the Olympic Games because they have n47 . _been held before in this country五、用单词的正确形式完成句子Mr Evans lived in a city. He was a maths teacher three years ago. He taught well and his students liked him. So he decided to work in the middle school_48 . _. But a terrible accident changed his life.One spring he took his class to visit a place of interest.（名胜）The children saw a lot of _49 . _ things and had a good time there. _50 . _on their way to school, their bus was hit by a truck. Five students died in the accident. He didnt know _51 . _ it had happened and was very sad about it and after he came out of hospital, he left the school and became a _52 . _. He tried his best to stop the drivers from _53 . _ the traffic rules. He worked hard and was strict(严格) with the drivers. _54 . _they were afraid of him.One afternoon it was very hot. Mr Evans was working. He was _55 . _at the crossing and watching the traffic._ 56 . _ he saw a cleaner（清洁机）. It ran so_57 . _ that it almost hit(撞上) a man riding a bike. He stopped it at once and the man stays safe.六、信息匹配阅读理解七选五根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Have you ever had a wonderful idea and thought it would make a great invention, but didnt know what to do next? 58 . They will help you make your dreams come true and become a famous inventor. The first thing that you should do is to do some research on the Internet to see if anyone else has invented it. If not, you should search through the US Patent (专利) information to see if a patent was ever created for your type of invention.59 . The easiest thing to do is working with a company that can help you to make your dreams a reality. It can help you present your ideas and get your product to the right companies. One company that is very reputable (声誉好的) is “Lambert and Lambert in Minnesota”. 60 . If they think your pr