新人教版高中英语选修八强化练习：unit 3 section 3(含答案)

Unit 3Inventors and inventionsSection ⅢLearning about Language & UsingLanguage课时习题精做Ⅰ. 单句语法填空1．The girl dived into the river from the bridge.2．My computer has been hit by a new kind of virus and is out of order.3．I tried to call my father but I couldn't get through.4．John rang up just now, and he wanted you to ring him back.5．At dawn, they set out to get ready for the work of the day.6．It's hard work, but if you hang on long enough you will succeed.7．Whisky is associated (associate) with Scotland.8．Study hard and you will pass the exam.9．All students are supposed to arrive 10 minutes earlier before the performance begins.10．He tapped me on the shoulder.Ⅱ. 单句改错1. I couldn't bear listen any longer, so I left the room.listen→listening或listen前加to 2．The days have come which people can work and shop without leaving home.which→when 3．The school bus was out of the order, so we had to walk to school.去掉the4．Follow your doctor's advice, or you will get better soon.or→and5．He dived his pocket and took out a couple of coins.dived后加into6．Hang off a minute; I'm just coming.off→on7．He isn't here now; could you ring off later？off→back8．Every time when I catch sight of myself in the mirror, I feel so disappointed.去掉whenⅢ. 阅读理解AThe Consumer Electronics Show is held yearly in the western American city of Las Vegas, Nevada. Technology companies and experts from around the world come to the event to see, hear and talk about the latest ideas and inventions. Each year's show has special trends.Ultra HDTVs (超高清电视)One trend at this year's show is the Ultra HDTV. Its picture is much better than that of the regular HDTV. The electronics maker Samsung says it will make more developed Ultra HDTVs. And Sony says all of its televisions will use the Android system.Internet-connected devicesAnother trend at the show is the practice of connecting home devices to the Internet. People can now connect dishwashers, stoves and refrigerators to the Internet. However, developers still want to invent a way for all of the devices to be able to communicate with each other.Wearable devicesOne such device is a special helmet (头盔) that uses light to grow hair on a person's head. Another device helps reduce pain that people may have had for a long time. Developers also showed a ring that can be used to control other devices using hand movements.3-D devicesThere has been a large growth in the number of 3-D printers produced in the past year. Because of this increase, prices are much lower—several models cost less than $1,000. In addition to 3-D printers, there is now a new 3-D pen. It lets users draw 3-D objects.Newly-developed robotsRobots are also shown at this year's show. Some of them help children learn computer programming.【解题导语】本文是一篇应用文。

2020;2020 届高考英语一轮总复习基础加强资料Unit 三（人教版新课标选修八）Ⅰ. 选词填空1．What madehim happy was that after all these years he at last____________all his debts.答案： paid off2．The doctor tried ____________to save him and he died just before dawn.答案： in vain3．The committee are_ ___________the minister’s suggestions.答案： in favour of4．He was much____________when he lost the race.答案： cast down5．Our teacher returned to work____________her operation.答案： shortly after6．Thanks to the doctor’s treatment，the dying patient was____________.答案： brought back to life7．Don’t lie to her.She ____________find out about it.答案： is bound to8．I don’t care about the price ， so long as the car is ____________________.答案： in good conditionⅡ. 情形社交1．(2020;2020 年合肥三检 ) — Do you mind my smoking here?—________.Look at the sign A．Never mind ！It says，“ No Smoking！”B．Of course notC．You’d better not D．No，I don ’t分析：选C。

Unit 3 Inventors and inventionsSection ⅢUsing LanguageⅠ.单词拼写1．He was sure that the man was ________ (无罪的，清白的) of any crime. 2．The famous movie star has longing for a ________ (稳定的) marriage.3．He gave a positive ________ (鉴定) of the killer.4．Be ________ (务实的)! We can't afford the car and the vacation.5．She is a ________ (精力充沛的) young artist.6．How long will she keep her ________ (现在的) job?7．He is ________ (联系) with Mr. Brown in business.8．That girl ________ (轻敲) her fingers on the desk impatiently.9．He found their address in the telephone ____________ (电话簿)．10．His leg was now capable of full ________ (伸展)．答案：1.innocent 2.stable 3.identification 4.practical5．dynamic 6.current7.associated8.tapped9.directory10．extensionⅡ.用所给短语的适当形式填空take up contribute to in a mass lead to deal with now and then set out call up because of think of1．This song ________ memories of my children.2．I like to go to the opera ________.3．When he retired, he began to ________ painting.4．________ the heavy rain, we put off our sports meeting.5．He was too lazy to clean his house so it was always ______.6．Smoking can ________ lung cancer.7．On receiving the assignment, we ________ to work at once.。

Unit 3 Section ⅢⅠ .单词拼写1． It's f reezing cold today.Why don't you turn on the air conditioner?2． It will act as the follow-on to the current v ersion of the software.3． At the time ， I was a ssociated with him in a large law firm.4． Prices remain s table throughout.5. He turned as someone t apped him on the shoulder.6． Oral communication compentence(能力 ) has improved a lot than before.7． Susan could not bear(忍耐 ) the loud music and asked Tom to turn down the volume a little.8． It was a practical(实质的 ) certainty that he would try to raise more money.9． The tidal stream or current(水流 ) gradually decreases in the shallows.10． The skills needed to manage a young dynamic/energetic(精力充足的 ) team.Ⅱ .选词填空dive into ， set out， be associated with， hang on， out oforder， get through ， ring back ， ring off1． Sorry, I have to ring off .It's time for me to go to work.2． I'm sorry but my cell phone is out of order .It can't work now.3． With face masks, air tanks and diving suits, men can dive into deep water and be at home with the fish.4． These concerns may be associated with strong feelings such as anger or shame.5． What's wrong with your telephone? I can't get through all the time.6． Know your choices when you set out to research a paper.7． Please hang on.I will write down your telephone number and let him ring back later.8． He's not in ；why don't you ring back after 6 o'clock?Ⅲ .达成句子1． Whisky is usually associated with Scotland.(associate)人们常把威士忌同苏格兰联系起来。

SectionⅢ—Grammar课后篇巩固探究一、变式训练1.The murderer was brought in,and his hands were tied behind his back.The murderer was brought in his hands behind his back.答案:with;tied2.Because fallen leaves are buried in the earth every year,the soil becomes richer and richer. in the earth every year,the soil becomes richer and richer.答案:With fallen leaves buried3.I have read plenty of books and they are written by Mo Yan.I have read plenty of books Mo Yan.答案:written by4.When he was holding up the Olympic torch in his hand,he felt excited.the Olympic torch in his hand,he felt excited.答案:Holding up5.She asked if there is anything that had been planned for the weekend.She asked if there is anything for the weekend.答案:planned二、完成句子1.After so much failure he (变得泄气了).答案:became discouraged2. (形势令人振奋),and everyone feels proud.答案:The situation is encouraging3.He didn’t notice (他的钱包被偷了).答案:his wallet stolen4.It was found that her blood (含有毒素).答案:contained poison5.She usually works in her study (锁着门).答案:with the door locked三、单句改错1.Yesterday he had his watch fix at the watch-maker’s.答案:fix→fixed2.The hall was found thoroughly cleaned and everything being arranged in good order.答案:去掉being3.The bridge build there will be one of the longest in China.答案:build→built4.His response to the question was quite disappointing.I felt disappointing at his response.答案:第二个disappointing→disappointed5.My elder brother had his wallet stole on a train last week.答案:stole→stolen6.We must get the work fulfill by the end of this week.答案:fulfill→fulfilled7.He had his leg broke in the match last month.答案:broke→broken8.The girl being invited to the party was my classmate.答案:去掉being9.The package mark with name and date is your sister’s.答案:mark→marked10.English widely being used all over the world is my favorite subject.答案:去掉being四、阅读理解A导学号62554014A recent study,while showing a generally positive attitude toward science,also suggests a widespread worry that it may be “running out of control”.This idea is dangerous.Science can be a force for evil as well as for good.Its applications can be channeled either way,depending on our decisions.The decisions we make,personally or collectively,will determine the outcomes of science.But here is a real danger.Science is advancing so fast and is so strongly influenced by businesses that we are likely to believe whatever decisions we come to will make little difference.And,rather than fighting for the best possible policies,we may step back and do nothing.Some people go even further.They say that despite the moral and legal objections,whatever is scientifically possible will be done—somewhere,sometime.They believe that science will get out of control in the end.This belief is dangerous too,because it fuels a sense of hopelessness and discourages them from making efforts to build a safer world.In our interconnected world,the lack of agreement in and out of the world of science can lead to the failure to control the use of science.Without a common understanding,the challenges of “controlling” science in this century will be really tough.Take human cloning for example.Despite the general agreement among scientists on its possible huge impact(影响) on traditional moral values,some countries still go ahead with the research and development of its related techniques.The outcomes are hard to predict.Therefore,discussions on how science is applied should be extended far beyond scientific societies.Only through the united efforts of people with hope,can we be fully safe against the misuse of science and can science best serve mankind in the future.1.What can we conclude from the recent study?A.People think highly of science.B.People hold mixed opinions about science.C.Science is getting dangerously out of control.D.Science is used for both good and bad purposes.答案:B解析:细节理解题。

新课标高中英语Book 8 Unit 3重点词汇练习一、单句语法填空1.He had a kind heart and did merciful(mercy) deeds.2.If I have a knife made of stainless(stain) steel, it will never get rust.3.The train stopped abruptly(abrupt) because of a man appearing ahead.4.We must arrange a convenient(convenience) time and place for the meeting.5.She has a strong natural tendency towards caution(cautious).6.He was admitted by a key university, which lived up to his parents’expectations(expect).7.The town has changed beyond recognition(recognize) since I was there ten years ago.8.The birds are singing merrily(merry) here and there.9.What criteria(criterion) are used for assessing a student's ability?10.Human brains have more than 100 million cells per cubic(cube) centimeter.11.Determined to complete the job on time, they set out to work(work) immediately.12.Once they realized what was wrong, they set about correcting(correct) it.13.May I see your identity(identify) card?14.In children’s minds, summers are associated(association) with picnics.15.We must be practical(practice) and work out the cost before we make a decision.16.I really must express my admiration for your competence(competent).17.Some people have a telephone extension(extend) by the bedside.二、单句改错1.I can’t bear (补to) 或be(改being) kept waiting, so I hope you can come on time.2.Taking a deep breath, they were(删除) dived into the water.3.The problem is that(删除) when we set out to climb the hill.4.Foreigners always associate China to(改with) the Great Wall.5.When wet clothes are hanged(改hung) up near a fire, steam can be seen rising from them.6.There were a lot of people standing at the door and the small girl couldn’t get across(改through).7.Every time when(删除) Alex tries to break a record, he reaches a point where he feels that he cannot physically do any more.8.Once lost(改losing) this chance, you can't find it easily.三、完成句子1.我打电话告诉他这个让人激动的消息。

Unit 3Section ⅢⅠ.单词拼写1．There are many dynamic/energetic (精力充沛的) and ambitious people in our company.2．Strong currents (水流) can be very dangerous for swimmers.3．They provide financial and practical (实际的) help for disabled students.4．He sees local history as an extension (延伸) of family history.5．Students will gain competences (能力，技能)in a wide range of skills.6．Someone is tapping at the door.7．Don't worry! He is said to be in a s table condition in hospital.8．You'd better avoid being a ssociated with such dishonest people.9．The book was translated into many v ersions and sold all over the world.10．A copy should be sent to the P ersonnel Department for our files.Ⅱ.用适当的介、副词填空1．She dived into the bag and brought out two apples.2．They are going to construct the airport in association with another firm.3．I know you're tired, but try to hang on a bit longer.4．It is very important to keep classes in order.5．I just ring up to tell you I won't be back for lunch.6．The interviewer asked her to speak into the microphone.7．The wind was whispering in the trees.8．I used to have lunch every day at the same time.9．He reported on the whole event to the minister.Ⅲ.选词填空dive into，every time，deal with，get through，ring offout of order，be associated with，hang on，come up，set out1．When we went there, a boy was going to dive into the pool from the diving-board.2．Your behavior does not come up to the expected standard.3．A visitor arrived just as we were setting out for the airport.4．John did not like his job, but he decided to hang on to it until he found a better one.5．To our disappointment, our car was out of order on the half way.6．Don't disturb me.I have a pile of papers to get through before the meeting. 7．Before I understood what she said on the phone, she rang off .8．The lifeguards must be trained to deal with any sort of emergency.9．I haven't been associated with the project over the last year.10．Every time I try to fool him, he looks through my tricks.。

英语·选修8(人教版) Unit 3 Reading Comprehenion第三学时 Using Language ：Reading ，Listening and Speaking一、单词拼写1．Some day you will come to realize the________(重要性)of saving money.答案：importance2．Take care ，the ladder doesn't seem very________(稳固的)．答案：stableReading Comprehenion3．His________(额头) and his lips are firm, and his eye is steady.答案：forehead4．How long is the ticket________(有效的)．答案：valid5．The new________(版本)of this dictionary is not in use yet.答案：version6．The twins were so much alike that it was impossible to d________one from the other.答案：distinguish7．He is a p________student，who will never learn anything actively.答案：passive8．It is very c________to go to this school because many buses go there.答案：convenient9．He has to appear in c________on a charge of drunken driving.答案：court10．The pain was almost more than she could b________，so she cried out.答案： bear二、词语活用用与practice相关的词语完成下列小段落。