2017_2018學(xué)年高中英語Unit3Computers單元檢測新人教版.docx

第三單元檢測(時間:90分鐘滿分:120分)一、閱讀理解(共兩節(jié),滿分40分)第一節(jié)(共12小題;每小題2.5分,滿分30分)閱讀下面短文,從每題所給的A、B、C和D四個選項中,選出最佳選項。AA group of swans flew down to a beach where a crow was jumping around.The crow watched them with disdain(鄙視).“You have no flying skills at all!” he said to the swans.“All you can do is to move your wings.Can you turn over in the air?No,thats beyond you.Lets have a flying competition.Ill show you what real flying is!”O(jiān)ne of the swans,a strong young male,took up the challenge.The crow flew up and began to show his skills.He flew in circles,performed other flying tricks,and then came down and looked proudly at the swan.Now it was the swans turn.He flew up,and began flying over the sea.The crow flew after him,making all kinds of comments about his flying.They flew on and on till they couldnt see the land and there was nothing but water on all sides.The crow was making fewer and fewer comments.He was now so exhausted that he found it hard to stay in the air,and had to struggle to keep himself from falling into the water.The swan pretended not to notice,and said,“Why do you keep touching the water,brother?Is that another trick?”“No,” said the crow.He knew he had lost the competition.“Im in trouble because of my pride!If you dont help me,Ill lose my life .”The swan took pity on him,and took him on his shoulders and flew back to the beach.1Whats the correct order of the following events?a.The crow showed off its flying skills.b.The swan felt pity for the crow and saved it.c.The crow laughed at the swans flying.d.The crow followed the swan and got into trouble.e.The crow challenged the swans and a strong young swan accepted it. A.e,c,d,a,bB.a,e,c,d,bC.c,e,a,d,bD.e,a,d,c,b答案C解析根據(jù)短文描述,可知首先是天鵝接受了挑戰(zhàn),然后烏鴉跟隨者天鵝遇到麻煩,再就是烏鴉向天鵝求救,最后天鵝救了烏鴉的命。故選C項。2Why did the crow keep touching the water?A.It was showing another flying skill.B.It was struggling to keep itself from falling into the water.C.It was thirsty and wanted to drink some water.D.It was enjoying itself by doing so.答案B解析由文中的“had to struggle to keep himself from falling into the water”可知烏鴉這樣做的原因是為了不讓自己落水。故選B項。3What can we infer from the passage?A.The crow didnt know flying.B.Flying skills were useless.C.The swan saved the crow because they were good friends.D.The swan was better at long-distance flying than the crow.答案D解析這篇短文中的烏鴉是在長途飛行中輸給了天鵝,可見天鵝比烏鴉更善于長途飛行。故選D項。4What does the story tell us?A.No pains,no gains.B.The early bird catches the worm.C.Pride goes before a fall.D.Practice makes perfect.答案C解析這篇短文中驕傲的烏鴉由于驕傲,挑戰(zhàn)天鵝,最后被它瞧不起的天鵝救了命,從而告訴我們驕傲使人落后的道理。故選C項。B(導(dǎo)學(xué)號57140053)Many of us dont pay much attention to the importance of eye care.It is said that if you take care of your body,then you can surely be healthy.That is why our eyes should be given a lot of care.Natural eye care should be put in a number one place.There are several causes leading to poor eyesight like not enough food,genes and aging.Televisions,computers and reading are also the causes of having poor eyesight.If you happen to work in front of the computer,it is best to take a break every once in a while.Something dirty can cause redness and they will make you feel uncomfortable.It is bad for your eyes,too.If this happens,the best way is to clean your eyes by using cold water.You must also try your best to protect your eyes from harmful things.For example,sunglasses are not just for fashion but they can also serve as a great way to protect your eyesight from UV rays.Eating healthy foods will do good to your eyesight.Remember that vitamins A,C and E are good for eyes.Try to eat food groups that have these vitamins.And you should do eye exercises because exercise protects your eyesight,too.If a person exercises regularly and eats the right kind of food,his eyes will stay in good condition for a long time.All above are natural ways of eye care that help us keep healthy eyes.Being happy all the time can be helpful to a persons eyesight,too.In a word,eye care is very important,no matter how old a person is.5 is the most important way to protect our eyes.A.Natural eye careB.Taking medicineC.Seeing the doctorD.Being happy all the time答案A解析根據(jù)第一段中的“Natural eye care should be put in a Number One place.”可知,本題選A項。6All the following causes can lead to bad eyesight except .A.ageB.exerciseC.readingD.computers答案B解析閱讀全文可知年齡、讀書、玩電腦,都可能引起視力的變化,高度與視力無關(guān)。故不是引起視力變壞的原因。所以本題選B項。7What should you do if you have to work in front of the computer?A.Eat healthy foods.B.Clean the eyes by using cold water.C.Wear a pair of sunglasses.D.Have a rest after working for a while.答案D解析根據(jù)第二段中的“it is best to take a break every once in a while”可知,在電腦前工作一段時間后,我們應(yīng)休息一會。所以本題選D項。8Which is the best title of the passage?A.Ways of Eye CareB.Ways of Eye ExercisesC.Ways of Being HappyD.Ways of Being Healthy答案A解析通過閱讀全文可知本文主要講述保護(hù)眼睛的方法。所以本題選A項。C(導(dǎo)學(xué)號57140054)World Sleep Day happens in March every year.Its aim is to draw public attention to the benefits of good and healthy sleep.Fangfang,from Liaoning,just became a high school student last September.She gets up at 5:30 am every day and goes to bed at about midnight.Fangfang feels sleepy all the time.“I want to finish all my homework first,” she said.Sleep is like food for the brain.Enough sleep helps the body and brain grow and develop.According to the National Sleep Foundation in the US,adults need seven to nine hours of sleep every night.For students who are 10 to 17 years old,a healthy amount is about eight to nine hours every night.But many students dont get enough sleep because of early school start time and heavy homework.About 80 percent of middle school students dont get enough sleep,the China Youth and Children Research Center reported.For some students,they want to sleep early,but they keep worrying about their schoolwork and cant fall asleep quickly.For others,they may even have insomnia,and usually they have to ask the doctors for help.These sleeping problems greatly affect peoples life.Some doctors found out that lack of sleep for teenagers leads to poor grades.Students without enough sleep cannot pay attention in class or do well in sports.Also,they often become anxious easily.Luckily,with good sleep habits,it is easier to fall asleep.Some of these good habits include avoiding drinks that make people excited late in the day,going to sleep at the same time every night,and sleeping in a comfortable place that is dark,quiet,and neither too warm nor too cold.More tips to get a good nights sleep:Exercise during the day.Youd better do sports three hours before going to bed.Dont eat big meals before bedtime.Drink a warm glass of milk.If you stay awake worrying about things,try making a list of things that you need to do before you go to bed.9How much sleep do students aged from 10 to 17 need every night?A.7 hours.B.8-9 hours.C.10-12 hours.D.Less than 7 hours.答案B解析根據(jù)文章第三段中的“For students who are 10 to 17 years old,a healthy amount is about eight to nine hours every night.”可知,10到17歲的學(xué)生每天晚上需要睡覺89個小時。故選B項。10If teenagers dont get enough sleep,they may .A.do well in sportsB.grow and develop betterC.feel sleepy in classD.do much better in studies答案C解析根據(jù)第五段中的“Students without enough sleep cannot pay attention in class or do well in sports.Also,they often become anxious easily.”可知選C項。11Which of the following is a good sleeping habit according to the passage?A.Do exercise at night before going to bed.B.Going to sleep at the same time every night.C.Going to sleep in a place where it is bright.D.Eat big meals or drink a lot of wine at night.答案B解析根據(jù)文章可知,好的睡眠習(xí)慣是:睡覺前3個小時做運(yùn)動;每天都在同一個時間睡覺;要在黑暗、安靜的房間睡覺;睡覺前不要吃太多,喝許多酒。故選B項。12What is the main idea of the passage?A.People should sleep well to live healthy and study better.B.Teenagers should sleep longer on Saturdays and Sundays.C.People should see the doctor if they dont have enough sleep.D.Teenagers dont get enough sleep because of heavy homework.答案A解析這篇文章講述了好的睡眠能夠使我們健康,學(xué)習(xí)更好,青少年應(yīng)該擁有充足的睡眠。故選A項。第二節(jié)(共5小題;每小題2分,滿分10分)根據(jù)短文內(nèi)容,從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。(導(dǎo)學(xué)號57140055)There is an English saying:“13” Until recently,few people took the saying seriously.Now,however,doctors have begun to look into laughter and the effects it has on the human body.14Tests were carried out to study the effects of laughter on the body.People watched funny films while doctors checked their hearts,blood pressure,breathing and muscles.It was found that laughter has similar effects to physical exercise.15 If laughter exercises the body,it must be beneficial.Other tests have shown that laughter appears to be able to reduce the effect of pain on the body.In one experiment doctors produced pain in groups of students who listened to different radio programs.The group that tolerated(忍耐)the pain for the longest time was the group which listened to a funny program.1617They have found that even if their patients do not really feel like laughing,making them smile is enough to produce beneficial effects similar to those caused by laughter.A.Laughter is the best medicine.B.Laughter can prolong ones life.C.They have found that laughter really can improve peoples health.D.It increases blood pressure,the heart beating and breathing;it also works several groups of muscles in the face,the stomach and even the feet.E.The reason why laughter can reduce pain seems to be that it helps to produce a kind of chemicals in the brain which diminish both stress and pain.F.Although laughter helps cure the disease,doctors still cannot put this theory into clinic practice.G.As a result of these discoveries,some doctors in the United States now hold laughter clinics in which they help to improve their patients condition by encouraging them to laugh.答案1317 ACDEG二、英語知識運(yùn)用(共兩節(jié),滿分45分)第一節(jié):完形填空(共20小題;每小題1.5分,滿分30分)(導(dǎo)學(xué)號57140056)In Britain,people have different attitudes to the police.Most people generally 18 the job they do,although there are certain people who do not believe that the police 19 have the power that they do.What does a policeman actually do?It is not 20 job to describe.After all,a policeman has a number of jobs in 21.A policeman often has to control traffic,either 22 foot in the centre of a town,or in a police car on the roads.Indeed,in Britain,he might be in the Traffic Police and spend all,or a lot of,his time 23 up and down main roads and motorways.A traffic policeman has to help keep the traffic moving,stop 24 motorists and help when there is an accident.A policeman has to help keep the 25,too.If there is a fight or some other accidents,we 26 the police to come and keep order.And they often have to 27 situation at great risk to their own 28.We expect the police to solve crimes,of course,so an ordinary policeman,29 he is not a detective(偵探),will often have to help 30 and arrest criminals.And 31 do we call when there is an emergencyan air crash,a 32,a road accident,or a robbery?We call the police.33 a policeman has to be 34 to face any unpleasant emergency that may happen in the 35 world.The police do an absolutely necessary job;they do it 36 well and I support them.But I do not envy policemen.I do not think that I could 37 do the job of a policeman.18A.dislikeB.joinC.appreciateD.admire答案C解析句意:大部分人對警察所做的工作表示“感激”。19A.shouldB.wouldC.couldD.must答案A解析句意:雖然有一些人認(rèn)為警察不“應(yīng)該”擁有他們現(xiàn)在所擁有的權(quán)力。20A.a funnyB.a pleasantC.an interestingD.an easy答案D解析由下文可知,警察工作很繁忙,所以是不“容易”的。21A.itB.oneC.hisD.them答案B解析由下文可知,一個警察要做很多工作。in one是固定搭配,意為“集一身的;多功能的”。又如,It is a bedroom and a sitting room in one.這既是臥室,又是客廳。22A.onB.byC.underD.with答案A解析固定短語on foot,在本句中意為“徒步”。23A.walkingB.drivingC.wanderingD.searching答案B解析在motorway上不能步行,只能行車,所以選driving。24A.restingB.tiredC.speedingD.drunken答案C解析speeding motorists“超速的駕駛員”。25A.peaceB.silenceC.situationD.condition答案A解析由下文中的“there is a fight”可知此處表達(dá)的意思是維護(hù)“和平”。26A.waitB.inviteC.think ofD.expect答案D解析句意:如果發(fā)生了打斗或其他事故,我們“期待”警察到來并維持秩序。27A.turn toB.avoidC.deal withD.treat答案C解析警察面對情況是要處理的,所以要用deal with。treat“對待,治療”。28A.safetyB.familiesC.futureD.friends答案A解析警察處理情況時也有危險威脅他們的“安全”。29A.so thatB.as ifC.howeverD.even if答案D解析句意:一個普通的警察,“即使”他并非是個偵探,常常也要幫著尋找并抓捕罪犯。30A.get rid ofB.questionC.look forD.sentence答案C解析見上題。31A.howB.whereC.whatD.who答案D解析句意:當(dāng)緊急情況發(fā)生的時候我們會給“誰”打電話呢?32A.power failureB.fireC.thunder stormD.meeting答案B解析上文提到了emergency,四個選項中只有fire是緊急情況。33A.YetB.ThenC.AsD.So答案D解析由上文可知我們面對緊急情況時總是找警察,用so表示“因此”。34A.providedB.promisedC.preparedD.presented答案C解析句意:所以警察必須隨時準(zhǔn)備面對發(fā)生在現(xiàn)在世界上的一些不好的緊急事件。be prepared to do sth“隨時準(zhǔn)備做某事”。35A.futureB.modernC.realD.whole答案B解析in the modern world “在現(xiàn)代社會”。36A.extremelyB.speciallyC.surprisinglyD.particularly答案A解析extremely是very的意思,此處是對警察的工作表示肯定。37A.hardlyB.foreverC.everD.never答案C解析ever在本句中起到加強(qiáng)語氣的作用,無實際意義,可省略。第二節(jié)(共10小題;每小題1.5分,滿分15分)閱讀下面短文,在空白處填入1個適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。(導(dǎo)學(xué)號57140057)In order to know a foreign language 38(good),four things are necessary.Firstly,we must understand the language when we hear it 39(speak).Secondly,we must be able to speak it correctly with confidence and without 40(hesitate).Thirdly,we must be able to read the language,and fourthly,we must be able to write it.We must be able to make sentences that are grammatically correct.There is no easy way to success in language learning.41 good memory is of great help,but it is not enough only 42(memorize)rules from a grammar book.It is not much use learning by heart long lists of words and 43 meanings,studying the dictionary and so on.We must learn by using the language.44 we are satisfied with only a few rules we have memorized,we are not really learning the language.“Learn through use” is a good piece of 45(advise)for those 46 are studying a new language.Practice is important.We must practice speaking and 47(write)the language whenever we can.38394041424344454647答案38.well39.spoken40.hesitation41.A42.to memorize43.their44.If45.advice46.who47.writing三、短文改錯(共10小題;每小題1分,滿分10分)假定英語課上老師要求同桌之間交換修改作文,請你修改你同桌寫的以下作文。文中共有10處語言錯誤,每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。增加:在缺詞處加一個漏字符號(),并在其下面寫出該加的詞。刪除:把多余的詞用斜線()畫掉。修改:在錯的詞下畫一橫線,并在該詞下面寫出修改后的詞。注意:1.每處錯誤及其修改均僅限一詞;2.只允許修改10處,多者(從第11處起)不計分。(導(dǎo)學(xué)號57140058)My dream school starts at 8:30 am and ends at 3:30 pm.They are three lessons in the morning and two i