2019人教版高中英语教材必修二练习册Unit 3
Unit 3 ComputersPeriod One Warming Up & ReadingⅠ.单句填空1.It is such a hard problem that it is impossible for me (solve).2.Many people think highly of him, but (person), I think he is actually dishonest.3.Time passed quickly and three weeks went by we knew it.4. Music is a (universe) language which can bring people pleasure.5.The house needed (total) rebuilding, so we decided against buying it.6. You need to set goals in order to turn your dreams into (real).7.With the (apply) of the new technology,the output of steel almost doubled what it was last year.8.English in this story (simplify) several times to make it easier for children to understand.9. time goes by, we come to understand why the teachers are so strict with us.10.She was so weak she was out of breath after walking for only a few minutes.1.It taught me a lesson. I made a determination that I would never put off anything important until the next day.2.Tom hurt his leg when he was running. , he has to leave school for a few days.3.Small as the factory is, its products are .4.I am disagreement with you as to the value of your plan.5.We parents should make our children learn to toys each other.6.He never wasted any money, so as the years , he saved quite a bit of money.7.Although we have met by chance, we do .8.In theory, this problem should not arise, but it does.9.She had a worker for five years before she became a teacher.10.All I thought was that the programme was interesting and could me the knowledge I wanted. Ⅲ.句型训练1.Much to my disappointment, by the time I got to the stadium, the match .(finish)令我非常失望的是,当我到达体育馆时,比赛已经结束了。
2. By the middle 1950s, Doctor Seuss one of the best-loved and most successful children's book writers in the world.(become)到了20世纪50年代中期,Seuss博士已经成为世界上最受欢迎和最成功的儿童图书作家之一。
3. Since the 1930s, cancer the disease people are most concerned about. (regard)自从20世纪30年代以来,癌症一直被视为人类最关注的疾病。
4. The teacher I couldn't understand what he was saying.(so…that…)老师讲得太快以至于我听不懂他在说什么。
5.① , the economic condition in the country was becoming better and better.(as时间状语从句)② , the economic condition in the country was becoming better and better.(with复合结构) 随着时间的推移,这个国家的经济状况变得越来越好了。
6.①Could you tell me he finished writing this book? (before)你能告诉我写这本书花了他多长时间吗?②Could you tell me he finishes writing this book? (before)你能告诉我写这本书将要花费他多长时间吗?Ⅳ.阅读理解1990 was an important year in world events. In February, Nelson Mandela was set free after 27 years in prison. In October, East and West Germany became one country again. Then at the end of 1990, the World Wide Web was born. For this final event we have one man to thank. Tim Berners-Lee, the father of the Web.Berners-Lee was born on June 8, 1955 in London, England. His parents, both computer designers, encouraged him to think and work creatively as he grew up. He was an excellent student and naturally took an interest in computers and science.After graduating from Oxford University, Tim went to work at a science research centre in Switzerland. There he developed some of the different systems that would later become the Web. The first was HTML, the computer language used to make web pages. The second was an address system that let computers anywhere find each other and send and receive information. In 1990 he put them together to make the first Internet browser(浏览器).Tim knew that the more people used the Web, the more useful it would be. He wasn't interested in money but knowledge, so he gave out his invention for free to anyone who was interested. Many were interested and the growth of the Internet began.Today Tim works as a professor at the MIT in America, studying new ways to use the Web. He has received many awards from governments and organizations for his efforts. He is still not very interested in money. That is why he is so liked by his students and workmates. It may also be one of the reasons that few people outside the world of technology know his name.1. The following events all took place in 1990 except that .A.Nelson Mandela got freeB.the World Wide Web was bornC.East and West Germany reunitedD.Berners-Lee started school2. We can learn from the text that Berners-Lee .A.was encouraged to be creativeB.didn't do well at schoolC.cares little about money and knowledgeD.is well-known all over the world3. Where does Berners-Lee live today?A.England.B.Switzerland.C.America.D.Germany.4. What does the text mainly talk about?A.The events that took place in 1990.B.The history of the Internet.C.The invention of the Internet.D.The father of the World Wide Web.Ⅴ.语法填空阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
2019新人教版高中英语必修第二册同步习题 ：UNIT 3 -Section Ⅲ 含解析
Unit 3 重点课时提升（2）Discovering Useful Structures[基础测评]Ⅰ. 单句语法填空1. So far, large quantities of information (send) to the company by email.2. Now, cellphones have features such as games, music and videos and more functions (add).3. Many new houses (build) in the flood-stricken area in the past few months.4. Up to now, no letters (receive) from my friends in the USA.5. By the time they returned to the USA, Jack’s dream (come) true.6. All the work (finish) so far.7. The floor (clean) by my mother. Let’s sleep on it.8. Many Chinese teachers (send) to Britain to teach Chinese in the past.9. The old (take) care of in our country.10. It is said that a lot of new schools (set) up next year.答案：1. have been sent 2. have been added3. have been built4. have been received5. had come6. has been finished7. has been cleaned8. were sent9. are taken10. will be setⅡ. 根据情景完成对话1. —We want to sit at the table near the window.—Sorry, but it (take) already.2. —The windows are dirty.—I know. They (not clean) for weeks.3. —How long you (employ) at this job? —Since 2004.4. —May I use your car? Mine (repair) at the garage now. —Go ahead.5. —Do you know much about John?—He (not hear) of since last year.答案：1. has been taken 2. haven’t been cleaned3. have; been employed4. is being repaired5. hasn’t been heardⅢ. 句型转换1. We often see David play basketball on the playground.David often basketball on the playground.2. The little girl is cleaning the classroom.The classroom by the little girl.3. They will publish these books next month.These books next month.4. They have discussed that problem several times.That problem several times.5. Have they encouraged the children to take more exercise?the children to take more exercise?答案：1. is; seen to play 2. is being cleaned3. will be published4. has been discussed5. Have; been encouraged[提升测评]Ⅳ. 语法填空The past years 1. (see) great changes in China. So far, China has reached a stage 2. we share leading positions in many fields. After about 800 years, the spirit of the Silk Road 3.(be) still alive. The Belt and Road, 4. (call) the Silk Road Economic Belt and the 21st Century Maritime Silk Road, aims to build5. trade network. The president of Russia has expressed his congratulations.Up to now, the Belt and Road 6. (support) by more than 100 countries and organisations, which cover about $20 trillion—around one 7. (three) of the world’s GDP.The popularity of the Belt and Road has 8. (it) roots in the human desire to trade ideas and communicate. Just take a look at the SilkRoad. Not only silk and other goods 9. knowledge about science and technology was shared across the network. This included the four great inventions of the ancient China. It was also an early way for language and cultural development and countries became influenced by one another.10. (hope), world peace and development will be promoted by the building of the Belt and Road.答案：1. have seen 2. where 3. is 4. called 5. a6. has been supported7. third8. its9. but10. HopefullyⅤ. 阅读理解AWe all need cash in order to live our lives. However, something called digital currency is slowly taking the place of cash. Digital currency is a kind of money. Usually, we use currency when we talk about a country’s money. If something is digital, it only exists on a computer. So “digital currency” means money that only exists on computers.Lots of people have digital currency accounts. They use a credit card to change their real money into digital money, and then the money goes into the digital currency account. A lot of people wonder, “Why in the world should I change my real money into digital currency?” This is a fair question, but there’s a good answer. If you want to buy something online,then you usually have to use digital currency. For example, if you’re in China and you want to buy something in Canada, then you’ll have to pay with digital currency.Many people still don’t trust digital currency. Some people think that if they can’t hold their money in their hand, then it doesn’t seem real. These people don’t feel comfortable when they see numbers on a computer screen. The computer tells them that their money is safe but these people don’t really feel safe. Another problem is security (安全). There are hackers all over the world. A hacker is a person who steals computer information. If a hacker gets the password of your digital currency account, he or she can steal your money.You have to decide whether or not you trust this new invention. Just remember one thing: If you want to buy something online, then you probably won’t have a choice. You’ll have to use digital currency.1. What does Para. 1 mainly tell us?A. What digital currency is.B. How to use digital currency.C. Why we all need cash to live.D. Where to find digital currency.解析：细节理解题。
人教版(2019)必修第二册 Unit 3 The internet 综合运用练(含答案)
人教版（2019）高中英语必修第二册 Unit 3 The internet 综合运用一、写出下列句子中画线单词的词性及中文释义。
1．写出下列句子中画线单词的词性及中文释义。
（1）There's a lovely stream that flows through their garden.（2）I bought this app purely to stream movies and music from my laptop.（3）Sweat streamed down my face as I forced the last word of my ninth-grade English presentation to a class of twenty students.2．写出下列句子中画线单词的词性及中文释义。
（1）Students who find their focus suffers in the classroom may benefit from online classes.（2）Somebody thinks that the Internet has brought benefits to people who want to get in touch with others with the same interests.3．写出下列句子中画线单词的词性及中文释义。
（1）A recently completed community survey revealed that nearly 100 households with school-aged children had no access to the Internet.（2）She accessed three different files to find the correct information.4．写出下列句子中画线单词的词性及中文释义。
高中英语人教版(2019)必修第二册Unit 3 Listening and Talking同步练习
高中英语人教版（2019）必修第二册Unit 3 Listening and Talking同步练习【配套新教材】学校：___________姓名：___________班级：___________考号：___________一、单选题1、______, Guo Mingyi makes his effort to help those in poverty.A. Not rich although he isB. In spite of not richC. Though not richD. As he is not rich2、The cloth ________ easily if ________ on a table.A. measures; spreadingB. measures; spreadC. has been measured; spreadD. is measured; spreaded3、—Are there any CDs of Adele left in the store?—There are only a few, ________.A. if everB. if anyC. if someD. if not4、—Have you watered the flowers?—No, but ________.A. I amB. I’m goingC. I’m just going toD. I will go5、He is only too ready to help others, seldom, ______, refusing them when they turn to him.A. if neverB.if everC.if notD.if any6、—Do you have anything to say for yourselves?—Yes, there is one point _______ we must insist on.A. whenB. whereC. howD. /7、Guo Tao has worked in a big city after graduation. He seldom, _______, comes back to his hometown, a remote village.A. if everB. if anyC. if soD. if not8、Shortly after suffering from a massive earthquake and ______ to ruins, the city took on a new look.A. reducingB. reducedC. being reducedD. having reduced9、Mary is so quiet a girl that she seldom speaks in public places unless _____ to.A. is spokenB. is speakingC. speakingD. spoken10、—Have you been to the Great Wall?—Perhaps not in my memory; ________, it might have been during the early childhood.A. if anyB. if soC. if everD. if not11、If the food tastes nice, we will buy some; if ________, ________.A. no; noB. not; notC. not; noD. no; not12、—What should I do with this passage?—____ the main idea of each paragraph.A. Finding outB. Find outC. Found outD. To find out13、Jerry has promised to keep the secret, so he won’t tell anyone even though ____________.A. being askedB. to be askedC. to askD. asked to14、—What should I do with this passage?—____ the main idea of each paragraph.A. Finding outB. Find outC. Found outD. To find out15、I wonder if the Chinese Football National Team will be able to take part in the World Cup in South Africa in 2010, and ___, I would drink beer with friends for a whole night.A. or soB. as ifC. even soD. if so16、When _______ the education systems of China and Britain, the professor gave his own comment.A. asked in compareB. asked him to compareC. asking him to compareD. asking to be compared17、Brown bears will never attack people, __________________.A. if going for firstB. if gone for firstC. unless gone for firstD. unless going for first18、If _____ to look after luggage for someone else, inform the police at once.A. askedB. to askC. askingD. having asked参考答案1、答案：C解析：考查状语从句的省略：句意：虽然不富有，但是郭明义努力帮助那些贫穷的人。
2019人教版高中英语教材必修二练习册Unit 3参考答案
Unit 3 ComputersPeriod One Warming Up & ReadingⅠ.1.to solve 2.personally 3.before 4.universal 5.totally6.reality7.application8.has been simplified9.As 10.thatⅡ.1.From then on 2.As a result 3.of high quality 4.in total5.share; with6.went by7.have a lot in common8.in reality9.worked as 10.provide; withⅢ.1.had already finished 2.had become 3.has always been regarded as4.spoke so fast that5.①As time went by ②With time going by6.①how long it took him before ②how long it will take him beforeⅣ.【文章大意】本文主要介绍了因特网之父Tim Berners-Lee的成长经历和工作经历。
1.D 细节理解题。
根据第一段内容可知,发生在1990年的事件有“Nelson Mandela was set free”,“East and West Germany became one country again”和“the World Wide Web was born”。
故选D项。
2.A 推理判断题。
根据第二段内容可知,Tim 学习成绩优秀,故排除 B;根据第四段第二句可知,Tim对钱不感兴趣,但对知识感兴趣,故排除 C;根据最后一段最后一句话“…few people outside the world of technology know his name.”可知Tim 并非世界闻名,故排除 D。
人教版(2019)高中英语必修第二册Unit 3 The Internet同步练习2
人教版（2019）高中英语必修第二册Unit3The Internet同步练习2一、阅读理解(共2题；共16分)1．（8分）阅读理解All networks like3G and4G will be things of the past,because5G will be reachable in the near future.So,what's so special about a5G future?First of all,its download speed can be as fast as20GB/s, which is100to200times that of4G.But what's more impressive is5G's low delay rate.Now,4G takes an average of200milliseconds(毫秒)to send and receive information.But5G will get it down to1 millisecond.5G is a great breakthrough.It's going to change the way equipment connects to the Internet,and more importantly,to each other.And self-driving cars may be one of the biggest breakthroughs to come out of5G.Human reaction time is200milliseconds,yet we still have accidents every day.The self-driving car under a5G network could react and communicate its reaction to hundreds of cars around it,all within1 millisecond.It'll play a great role in preventing car accidents and ending traffic jams completely.5G can benefit us in many other ways.Operations could be performed by robots controlled by experts from the other side of the world.Therefore,more lives will be saved in time.Factories can be staffed by robots that can communicate their tasks to each other,and they can do more work efficiently over a5G network.Imagine a group of drones(无人机)flying over a field of crops,using sensors(传感器)on the ground to sort,pick,feed,and water plants all on their own.Then farmers won't have to work so hard anymore.However,5G is not perfect.One major disadvantage has to do with why it's so fast.5G uses the millimeter waves,while4G uses the15to40centimeter-long waves.And shorter waves go fast but not very far.On4G networks,the signal can go10kilometers.But the5G signal can go at most300meters,and it can't even go through walls or rain.So,what does that mean?Having such a short signal distance means we need to build a lot of transmitters(信号发射塔)in the future.（1）（2分）How does the author show us5G's advantages in Paragraph1?A．By giving examples of the uses of5G.B．By making comparisons between4G and5G.C．By explaining the scientific principles of5G.D．By analyzing5G's development from4G.（2）（2分）According to the author,the self-driving cars will________.A．cause more car accidentsB．slow down5G's developmentC．run without being connected to the InternetD．have a much faster reaction speed than humans（3）（2分）What does the underlined part"be staffed by robots"in Paragraph3mean?A．Be built by robots.B．Have robots as workers.C．Offer employees home robots.D．Produce more medical robots.（4）（2分）What does the last paragraph mainly talk about?A．The main weakness of5G networks.B．How to make4G networks more perfect.C．The types of long waves and short waves.D．How to improve the signal of mobile phones.2．（8分）阅读理解The Consumer Technology Association,formerly called The International Consumer Electronics Show,or CES,believes about170,000people will attend the show.About one-third of them are reported to come from countries besides the United States.More than4,000businesses will show products used through the Internet such as gaming,self-driving cars,artificial intelligence（人工智能）and robotics.One of the biggest stars at CES this year is the voice-controlled digital(数字的)assistant.While the technology is not new,many companies will show off the latest digital assistants.Equipment controlled by digital assistants,especially those turned on by voice,were already big sellers in2017.This year,Google,Amazon and Apple are expected to release even more products to keep up with the rising demand.Digital assistants are powered by artificial intelligence and machine learning technology.They are designed to learn users'preferences over time and then“think"and act on their own.Some of the biggest developments in technology have come in the area of home automation(自动化).Amazon Echo,Google Home,Apple's Home Pod and Microsoft's Cortana are a few examples of voice-controlled equipment.All include smart speakers that"talk"to users inside the house and can perform operations.Experts with the Consumer Technology Association say sales of smart speakers are expected to nearly double in2019.The Internet-linked products can play music or find information when asked questions.They can also control equipment such as lighting,cameras,televisions and temperature controllers.Among new "smart"home products to be released at the CES are voice-controlled washing machines,refrigerators, showers and toilets.There is also much new physical fitness and health-related equipment on show.Some are designed to help people create the best personal fitness plans to reach their goals.Wearable health equipment is used to study and measure body conditions,while others help recognize signs of disease.（1）（2分）What will be shown at CES?A．Books about robots.B．International fashion.C．Schools'teaching art.D．Equipment related with the Internet.（2）（2分）Why are Google,Amazon and Apple expected to develop more intelligent products? A．To create music.B．To treat all kinds of diseases.C．To meet the increasing needs.D．To make experiments in space.（3）（2分）How do users communicate with the equipment of home automation?A．By fax.B．By voice.C．By email.D．By body language.（4）（2分）In which part of a newspaper may this text appear?A．Art.B．Health.C．Education.D．Technology.二、任务型阅读(共1题；共5分)3．（5分）任务型阅读The Internet has opened up a whole new online world for us to meet,chat and go where we've never been before.But just as in face to face communication,there are some rules of behavior that should be followed when online.Imagine how you'd feel if you were in the other person's shoes.For anything you're about to send:ask yourself,"Would I say this to the person's face?"if the answer is no,rewrite and reread.If someone in the chat room is rude to you,your instinct(本能)is to fire back in the same manner. But try not to do so.If it was caused by a disagreement with another member,try to fix the situation by politely discussing it.Remember to respect the beliefs and opinions of others in the chat room.Offer advice when asked by newcomers,as they may not be sure what to do or how tocommunicate.When someone makes a mistake,whether it's a stupid question or an unnecessarily long answer,be kind about it.If it's a small mistake,you may not need to say anything.Even if you feel strongly about it,think twice before saying anything.Having good manners yourself doesn't give you license to correct everyone else.At the same time,if you find you are wrong,be sure to correct yourself and apologize to those that you have offended.It is not polite to ask others personal questions such as their age,sex and marital status.Unless you know the person very well,and you are both comfortable with sharing personal information,don't ask such questions.A.It's natural that there are some people who speak rudely or make mistakes online.B.Repeat the process till you feel sure that you'd feel comfortable saying the words to the person's face.C.Everyone was new to the network once.D.The basic rule is simple:treat others in the same way you would want to be treated.E.When you send short messages to a person online,you must say something beautiful to hear.F.You should either ignore the person,or use your chat software to block their messages.G.If you do decide to tell someone about a mistake,point it out politely.三、完形填空(共1题；共20分)4．（20分）完形填空Many people tend to bring electronic products when travelling,including st year I just ruined my summer vacation by bringing along a modern convenience:the iPad.Instead of looking at nature,I（1）my e-mail.Instead of reading great novels,I stuck to reading（2）newspapers each morning.And that was the problem:I was acting（3）I were still in the office.My body was on vacation but my（4）wasn't.So this year I made up my mind to try something（5）:getting away from the Internet.I knew it wouldn't be easy,（6）I'm not good at self-control.But I was（7）.I started by （8）the iPad to my wife.Then,a stroke of luck:The mobile phone（9）at our cabin was worse than in the past.I was trapped in a small circle and（10）to carry out my rgely （11）from e-mail and my favorite newspaper websites,I had little way to（12）the world.I had no（13）but to do what I had planned to do all along:read books.With determination and the strong support of my wife,I succeeded in my vacation struggle（14）the Internet.I finally（15）that it was me,of course,not the iPad,that was the（16）.I knew I had（17）when we passed a Starbucks and my wife asked if I wanted to stop touse the Wi-Fi."Don't need it,"I said.（18）,as we return to work,a test begins:Can I（19）when I'm back at work?I had no intention of（20）my iPad completely.But I hope to resist the temptation(抵抗诱惑)to use it every five minutes.（1）A．received B．selected C．checked D．removed（2）A．online B．informal C．local D．traditional（3）A．so that B．as if C．now that D．even though（4）A．opinion B．identity C．mind D．curiosity（5）A．attractive B．logical C．magical D．different（6）A．since B．unless C．though D．so（7）A．excited B．shocked C．determined D．frightened（8）A．showing B．handing C．sending D．introducing（9）A．quality B．design C．signal D．technology（10）A．concerned B．continued C．inspired D．forced（11）A．taken out B．pulled down C．cut off D．carried away（12）A．rely on B．connect to C．help with D．look at（13）A．method B．goal C．trick D．choice（14）A．against B．for C．on D．to（15）A．expected B．realized C．permitted D．suggested（16）A．puzzle B．sign C．evidence D．problem（17）A．won B．forgotten C．suffered D．recovered（18）A．Somehow B．Anyway C．However D．Therefore（19）A．survive B．change C．escape D．continue（20）A．taking apart B．giving up C．turning to D．caring about四、语法填空(共1题；共10分)5．（10分）语法填空The past thirty years(see)the rapid growth of the pared to the 1980s,there are now many more computers(connect)to the Internet.People hold different views about the future of cyberspace.Some pessimistic experts have a lot of worries,one of is crime in cyberspace.In the future,terrorists may attack the world's computers,thus causing chaos to(we)human beings.Many other people,on other hand,are full of optimism about the future of the Internet."In the future,"says Angela Rossetto of Cyberia magazine,"It is clear that we are going to see a huge development in shopping on the Internet.We will have(entertain)from the Nets and that television will probably(appear)."Some experts say virtual reality,the use of computers with sounds and pictures that make us feel as if we are a real situation,will become a part of future life."(person),I believe we will work in virtual offices,shop in virtual supermarkets,we will even study in virtual school,"says Australian expert Peter Anderson.五、根据提示翻译句子(共8题；共9分)6．（1分）The important problem for nearly two weeks.这个重要问题已经讨论了近两周。
2019年秋人教版英语必修二课后习题：Unit3Computers3.1(含答案)
Unit3ComputersSectionⅠWarming Up,Pre-reading,Reading&Comprehending课后篇巩固探究一、选词填空1.as a result;as a result of(1)It rained heavily.,we had to stay at home for the whole weekend.(2) the heavy rain,we had to stay at home for the whole weekend.答案:(1)As a result(2)As a result of2.solve;settle(1)(2017·全国Ⅱ)Founded in Moscow after the 1905 revolution,the company eventually in Tel Aviv in the late 1920s.(2)(2017·北京)(solve) the safety problem well enough to move forward in AI seems to be possible but not easy.答案:(1)settled(2)Solving3.from then on;since then(1),he refused to talk about it.(2)I have never seen him .答案:(1)From then on(2)since then4.so...that...;such...that...(1)He is funny a person he is popular among the children.(2)He made rapid progress in study he was praised by his teachers.答案:(1)so;that(2)such;that二、单句语法填空1.(2017·天津)In this instance,the best (solve) is to send a quick,light-hearted apology to explain your awkwardness.答案:solution2.(simplify) several times,the instructions can be better understood by children.答案:Having been simplified3.(2017·江苏)This example should act an inspiration for all cities.答案:as4.(2017·天津)Here are four(common) email accidents,and how to recover.答案:common5.After the president made an official announcement,she expressed her (person)opinion,speaking,I agreed with what she said.答案:personal6.There is a difference between wisdom and (intelligent).A person may have one without the other.答案:intelligence7. our life improving,we find more and more time to entertain.答案:With8.Riding in an elevator has never been a (total) comfortable experience.答案:totally9.Though we were still a bit frightened after diving into the mysterious cave,anyway,it’s a rewarding (explore).答案:exploration10.We did well that we were invited to share our idea and experience with all the students of our school.答案:so11. time went on,Einstein’s theory proved to be correct.答案:As12.The Great Wall is a well-known tourist attraction that millions of visitors pour in every year.答案:such13.My son has a good habit of keeping a diary every day;as result,he is very good at writing.答案:a14.I am told that it will be at least two weeks my father recovers from his illness.答案:before15.We have a lot common and have a lot to talk about.答案:in三、单句改错1.It’s difficult calculate what effect all these changes will have on the company.答案:calculate前加to2.It was so bad weather that I had to stay at home.答案:so→such3.(2017·天津)This combination of healing myself and healing the world struck me as the perfect solving.答案:solving→solution4.With I got a little older I began to understand what my dad really meant.答案:With→As5.Jenny nearly missed the flight as a result doing too much shopping.答案:在doing前加of四、语篇填空(语言能力)The goal of early calculating machines was 1.(simplify) difficult sums.But with the help of new technology,electronic chips replaced tubes and a revolution of artificial 2. (intelligent) has arisen.From then on,the appearance of computers 3.(total) changed our lives.They can not only download information from the net when 4.(connect) by the network or mobile phone signals,but also 5.(solve) different types of logical problems.With 6. (operator) as their coaches,they can even control rockets to explore the moon and instruct androids with the human race’s characters to mop floors and watch over your naughty niece.Anyhow,computers are so helpful 7. they do bring happiness.However,computers are easily attacked by viruses.This reality has become a problem that is hard to deal with.8. a result,computers are dangerous in 9. way.So,10.(personal),I worry about their universal applications in some fields,such as finance.答案:1.to simplify 2.intelligence 3.totally 4.connected5.solve6.operators7.that8.As9.a10.personally五、阅读理解A导学号72864030(思维品质)In Kansas City,Missouri,a computer helps firefighters.The computer,which works very fast,has information about all the 350,000 street addresses in the city.Within two or three seconds after a call is received,the computer provides necessary information for the firefighters.The information is then sent to them by radio from the computer centre in the City Hall.The exact place of the burning building and its size,type and any other details are clear to them.The Kansas City computer system also has a medical record of each of the city’s 900 firefighters.This kind of information is especially useful when a firefighter is injured.With the information,doctors at hospital can treat the injured firefighters more quickly and easily.The firefighters themselves greatly appreciate the computer’s help.They know about possible danger ahead of them and can prepare for it.Many times the computer information helps to save lives and property(财产).Sometimes the lives are those of firefighters themselves.Mike Horan,a firefighter captain,says,“I feel as if the computer is ready to help me if I get hurt.”1.Which of the following is the best title of the text?rge Computers in Kansas and MissouriB.The Computer Helps FirefightersC.Important Information for FirefightersD.The Speed of the Computer答案:B解析:主旨大意题。
人教版(2019)高中英语必修二Unit 3同步练习
人教版（2019）高中英语必修二Unit3同步练习一、单词拼写（词汇运用）(共10题；共10分)1．（1分）They are all from my experiences or something I feel(熟悉)in my life. 2．（1分）Not only am I interested in photography,but I took an amateur course at university to(更新)my skills.3．（1分）What is the(作者)purpose in writing the passage?4．（1分）However,many system features and tasks will not(起作用)correctly.5．（1分）The(慈善机构)is calling for volunteers to make use of their free time to help those poor children.6．（1分）Jane was ill,so I went to the(会议)in her place.7．（1分）Wearing a uniform is a symbol of pride and creates an(个性)for a school. 8．（1分）Follow these simple(指导原则)for a healthy diet.9．（1分）My job is collecting information for a(资料库).10．（1分）When she arrived at the small village,she got to know the(居民).二、语法填空(共1题；共10分)11．（10分）阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
Many kinds of dinosaurs'bones(find)recently by Chinese scientists in Nanyang,Henan Province.the scientists inspected the bones,they were surprised(spot)these dinosaurs could not only run the others but also climb the trees.Dinosaurs died suddenly around60million years ago.Some scientists thinkcame after an(expect)incident when a huge rock from space hit the earthput too much dust into the air.Others think the earth got too hot for the dinosaurs to live on any (much).Nobody knows sure why and how dinosaurs disappeared from the earth in such a short time.三、完形填空(共1题；共20分)12．（20分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。
人教版(2019)高中英语必修第二册Unit 3 The internet同步习题1
人教版（2019）高中英语必修第二册Unit3The internet同步习题1一、单句语法填空(共10题；共10分)1．（1分）In my view,high school students should have a balanced diet and eat more fruit and vegetables instead of junk food,which can be(benefit)to their health.2．（1分）She found herself stuck at home with only her computer(keep)her company. 3．（1分）In my opinion,it is very important(bridge)the digital divide and make sure everyone has access to the Internet.4．（1分）Some young people spend their free time using smartphones for(chat). 5．（1分）Only in this way can we enjoy the pleasure and(convenient)of the shared bikes.6．（1分）It is an interesting book as I read it again and again.7．（1分）Now that you are interested in Chinese culture,I suggest you apply for Peking University,where you can have access the best Chinese culture.8．（1分）There are many students(stand)in a line to welcome the old soldier. 9．（1分）An Englishspeaking contest can improve the students'ability(speak)English.10．（1分）We often walk to the beach,which is within walking X(distant)of my house.二、阅读理解(共2题；共16分)11．（8分）阅读理解On her first day teaching students from poor families at an afterschool program in New York City, Alyssa Kapasi noticed how many kids were lining up for free sandwiches and fruit in the school cafeteria. One of the workers explained that many of these students don't get enough to eat at home,so a school lunch or an afterschool meal might be the most food they would get all day.Kapasi,who attends private school,was very surprised.What's more,she made up her mind to help. "I want other kids to understand that if you see a problem,you don't have to wait to grow up to fix it,"says Kapasi.She and a group of friends are now putting their programming skills to work to create an app called Food for Thought,which will allow parents,students,and even kindhearted strangers to donate to a lunchaccount for a student in need at a nearby school.About20million American kids receive free lunches.Two million more can have lowprice meals, and those students'families have to pay for part of their food.When they don't have the money on any given day,the students might have to settle for an"alternative(可替代的)meal"such as a cheese sandwich.The app—which is getting financial(财政的)support from a GoFundMe page—provides anonymity(匿名)to those who receive lunch and donors.To receive help,a family will need only a recommendation(推荐)from a school teacher,and no one else has to know."I want to make an app that all users feel no shame in using,"says Kapasi.She hopes to test the app in a school district this fall.（1）（2分）Why does Kapasi want to create an app?A．To teach kids how to help others.B．To practise her programming skills.C．To introduce her school to the public.D．To solve the problem of hunger in schools.（2）（2分）What does the underlined phrase"settle for"in Paragraph3probably mean? A．Buy.B．Make.C．Accept.D．Offer.（3）（2分）What should a family do if they want to get help from Food for Thought?A．Visit a GoFundMe page.B．Get in touch with Kapasi.C．Be recommended by teachers.D．Donate something else instead.（4）（2分）What can we infer about the users of Kapasi's app?A．They won't lose face in using it.B．They will make money by using it.C．They will know who offers them help.D．They won't meet their donors until this fall.12．（8分）阅读理解Casey did not mean to text the name of a dead relative of hers to a friend.In fact,she wasn't even awake when it happened.No,this isn't the beginning of a ghost(鬼)story and Casey,31,wasn't mad.She was sleeptexting, and she's not alone,according to researchers.There are a growing number of sleeptexters who send text messages while asleep.They are usually teens and young people.Dr Michael Gelb,who is studying why people sleeptext at New York University,says that stress (压力)level,quality of sleep,or something else all might result in sending a sleeptext.Alex Thielen,22,is one of many sleeptexters who regret sending private messages to wrong people. She reports what happened before she sleeptexted one night."It happened about one month into starting my first fulltime job,so you could say I was very stressed out.I was still getting used to my sleep schedule because I wasn't used to getting up early every day for work.That night,I was very stressed out and had friends over to give me advice,"she says."So,I was really worried when I sleeptexted."For most sleeptexters,treatment is a matter of lifestyle choices.Gelb suggests shutting down all electronic devices(设备)at least30minutes before bed.And it also helps if you don't fall asleep with your phone close by,he says.That's easier said than done,however,for most young sleeptexters."The phone is influencing young people.They grew up with texting and with Facebook and they're checking their phones every two minutes during the day，"Gelb explains."It's a part of their lives."The friend Casey mistakenly texted happens to be a doctor.She also suggested the treatment for Casey."The person I texted did advise me to maybe not keep my phone that close when I slept,for fear that a more harmful sleeptext might be sent，"Casey explains.（1）（2分）What can we learn about the message that Casey sent?A．It was the beginning of a ghost story.B．It was received by her relative.C．It was sent in her sleep.D．It was about sleeptexting.（2）（2分）What may be the cause of Alex's sleeptexting?A．Deep sadness.B．Wrong medicine.C．Health problems.D．Too much worry.（3）（2分）What can we infer from Gelb's words in Paragraph6?A．The phone encourages young people's growth.B．The phone changes the way young people think.C．It's difficult for young people to get into bed early.D．It's hard for sleeptexters to stay away from the phone.（4）（2分）What might be Gelb's attitude to that doctor's advice?A．He supports it.B．He disagrees with it.C．He is uninterested in it.D．He is doubtful about it.三、完形填空(共1题；共20分)13．（20分）完形填空The day before Father's Day,Mrs Berry asked her students to make a card for their fathers.She passed out paper and pieces of cloth.Elizabeth looked for a while at the blue cloth and began to cut it.Then she（1）her paper in half and began writing.When Elizabeth finally looked at the message the teacher gave on the paper,she noticed something else.She felt her（2）grow hot—she hadn't heard that anyone who didn't have a father could make one for a grandfather or an uncle.As her teacher walked to her,Elizabeth tried（3）her card with her arm,but Mrs Berry gently（4）it so that she could read it.Elizabeth sat（5）,waiting for her to say something, but she saw a（6）roll down Mrs Berry's face.She had never made Mrs Berry so upset.When school was over,Elizabeth（7）until all the other kids left so that she could （8）."I'm sorry for not listening.I'll make another card（9）you want,I'll do it（10）and bring it tomorrow.""（11）are you talking about?"asked Mrs Berry."My Father's Day card.I know you're upset because I didn't do it（12）"."Elizabeth,that was the（13）card in the whole class.It was so（14）that it made me cry."Elizabeth was so（15）that she ran out of the classroom.When her mum came home from work that night,Elizabeth（16）to give her the card early.On the front of the card was a（17）of Elizabeth's mum,with a blue piece of cloth cut like her hair.Inside the card she had written：DearMum,Iknowyouworkreallyhardtobebothamummyanda(n)（18）.Iwanttothankyouand（19）youahappyFather'sDay!Love,ElizabethWhen her mum read the card she started（20）,just like Mrs Berry did.（1）A．cut B．tore C．spread D．folded （2）A．heart B．face C．hands D．body（3）A．covering B．holding C．doing D．making （4）A．caught B．left C．lifted D．placed （5）A．alone B．still C．up D．down （6）A．tear B．smile C．hair D．sweat （7）A．worked B．waited C．stood D．sat（8）A．apologize B．stop C．understand D．stay（9）A．because B．until C．unless D．if（10）A．just here B．at once C．at home D．at school （11）A．Who B．Whose C．Which D．What （12）A．carefully B．quickly C．wrong D．right （13）A．worst B．best C．favourite D．simplest （14）A．wild B．useful C．sweet D．hard （15）A．happy B．regretful C．brave D．rude （16）A．seemed B．decided C．refused D．promised （17）A．recording B．discovery C．drawing D．writing （18）A．teacher B．sister C．daddy D．aunt （19）A．wish B．hope C．want D．congratulate （20）A．laughing B．joking C．worrying D．crying答案解析部分1．【答案】beneficial【解析】【分析】句意：依我之见高中生应该有均衡的饮食,多吃水果和蔬菜，而不是垃圾食品，这可能对他们健康有益。
2019新人教版高中英语必修第二册同步习题 ：UNIT 3 -Section Ⅴ 含解析
Unit 3 重点课时提升（3）Assessing Your Progress & Video Time[基础测评]Ⅰ. 根据句意及汉语提示写出单词1. They sat at their desks, (聊天) from 3 pm to 5 pm.2. When it is (便利) for you, you will help us with our work.3. The little boy’s left leg got (卡住) in the fence.4. Most students are (熟知) with this kind of machine.5. The professor was asked an (令人难堪的) question at the meeting.6. When she cares about dressing, she is (讲究的) about her clothes.7. It has been (确认) that the president will visit our school next week.8. Two (居民) have been praised for their good behaviour.9. It was (艰难的) to get immediate help on such a lonely island.10. The app has many (功能) that are good for our study.答案：1. chatting 2. convenient 3. stuck 4. familiar5. embarrassing6. particular7. confirmed8. residents9. tough10. functionsⅡ. 用所给短语的正确形式填空1. Everyone in our school the library.2. Don’t the disabled.3. everyone is here, let’s begin our meeting.4. With eleven thousand employees, it’s very difficult tothem all.5. She takes exercise for one hour every day to stay .6. His stories us confidence and courage.7. Today we countless inventions and innovations.8. Her sister came from the USA to her during her illness.9. It is not easy to what he has told us.10. I bought this book . It was very cheap.答案：1. has access to 2. make fun of 3. Now that4. keep track of5. in shape6. inspired; with7. benefit from8. keep; company9. keep in mind10. at a discountⅢ. 句式仿写1. There are countless articles telling us how the Internet has made our livesmore convenient.句式:there be+主语+doing仿写:有很多文章解析如何使用这种机器。
Unit 3 The Internet(同步练习)-高中英语人教版(2019)必修第二册(含答案)
Unit 3 The Internet（同步练习）-高中英语人教版（2019）必修第二册学校：___________姓名：___________班级：___________考号：___________一、单词拼写1、Please show your_______________ (身份) card before you enter the hall.2、John was found_______________ (聊天) with his teacher in the classroom.3、The blogger_______________ (更新) his blog every day to attract more people.4、His car got_______________ (困住, 陷入) in the mud ,so he had to call the police.5、It is_______________ (方便) for the old people nearby to go to the hospital.6、The_______________ (引擎) of my car must have broken down.7、People nowadays don’t have a lot of_______________ (现金) at hand.8、She loves the_______________ (溪流) that runs through the forest.9、A 20%_______________ (折扣) was given to them at last.10、The_______________ (粗鲁的) boy threw me a cold glance.11、_______________ (按) the button to call for help.12、The spokeswoman_______________ (证实) the death of the national hero.13、The building looks great even in the_______________ (距离) .14、I wonder whether it is true or_______________ (假的).15、The press_______________ (会议) has to be delayed due to the weather.16、The students are_______________ (浏览, 冲浪) the Internet for further information.17、It is_______________ (尴尬的) to see him acting like a fool in public.18、She loves basketball and tennis in_______________ (尤其, 特别) .19、The_______________ (电池) is running low, so we must hurry up.20、He must be the_______________ (作者) who wrote the article.21、I am not_______________ (熟悉) with the place since I came here just a year ago.22、In that _______________ (情况) , you should give up all you have and leave.23、The professor was searching for a particular_______________ (文件) on his desk.24、Local_______________ (居民) of that city are on a strike for lower gas prices.25、The famous star is from Hunan_______________ (省) .26、The good news _______________ (鼓舞) us to work still harder.27、The machine is_______________ (起作用) well after the flood.28、A_______________ (小费) has to be given to the waiter in that country.29、The soldier _______________ (作为目标, 靶子) the enemy and shot at him.30、The mother opened an_______________ (账户) for her daughter at the bank.31、The girl even has no idea what is 2_______________ (加) 3?32、Average people have no_______________ (进入) to the club.33、Having a balanced diet every day does great__________ (益处, 好处) to her health.34、The billionaire devotes all he has to _______________ (慈善) .35、He appears to be_______________ (强硬的) guy.36、For more information, please_______________ (点击) here.37、Nowadays_______________ (隐私) laws are paid more attention to.38、He reported the_______________ (偷盗) of his passport.39、He got_______________ (不安的) when he heard the news.40、The only_______________ (方针, 原则) is to search for the truth.二、语法填空41、In the past few years, the tennis player_______________(gain) several gold medals.42、You should keep what your mother told you _______________ mind.43、He tried hard to _______________ track of the latest news.44、He kept a lot of cash at home_______________ case of emergency.45、A lot_______________(do) since the new leader came to the town.46、The young woman must __________ (go) through a lot when she was in the factory.47、Now_______________ you are an adult now, you should be more responsible.48、Alice felt so_______________(embarrass) that she couldn’t say a word.49、He is in need of a lot of things, food_______________ particular.50、His students were forbidden_______________(watch) TV at night.三、阅读理解Road to Hana ToursThe famous roadway along Maui’s North Shore provides fantastic views for travelers who enjoy the beauty of nature.Road to Hana Day TripYou will enjoy beautiful beaches, quiet coastline, and towering waterfalls as you driveyour way across the Kalepa Bridge, where the highway continues to Kipahulu on the Piilani Highway. This journey through the narrow highway consists of 59 bridges and over 600 turnings taking travelers in and out of rainforests and tropical plants.Hana Grand TourDuring this 6-hour adventure, you can sit back and relax inside your bus on the way to Hana, stopping at Hana Tropical Gardens and at wonderful waterfalls, where you’ll have time to swim. You’ll also enjoy a beachside lunch before eventually boarding a helicopter for a thrilling 36-minute flight above Haleakala Crater and the island’s rough coast. This grand small-group trip to Hana also includes a professional guide.Rainforest Hiking AdventureExperience the green beauty of East Maui on this rainforest hike with an informative local guide. Learn about the Maui’s ecosystems, be impressed at magical waterfalls, climb rock formations, and leap into the fresh water pools below for a refreshing swim. Enjoy a delicious, healthy lunch along the way —it’s included in the tour price.Jungle Adventure on MauiThis personalized experience is great for nature lovers. You can visit multiple beautiful waterfalls, with a local tour guide. There are chances for safe cliff jumping, or choose to swim, or simply admire the magic of the falls. If the group is 4 people or more, this will be a private tour for your family only.51、Which is the best choice for those who love self-driving tours?A. Road to Hana Day Trip.B. Hana Grand Tour.C. Rainforest Hiking Adventure.D. Jungle Adventure on Maui.52、What do we know about Hana Grand Tour?A. It lasts a whole day.B. It includes a local guide.C. It provides a flight experience.D. It offers a free wonderful lunch53、What can you do in all the four tours?A. See waterfalls.B. Enjoy swimming.C. Walk in rainforests.D. Climb rock formationsAlina Morse is just 14 years old and is the founder of Zollipops, a business founded in 2014. It has produced S2 million worth of lollipops (棒棒糖) which are actually good for your teeth.The idea for the lollipops, her company's first product, came to Alina back in 2012, when she was just 7 years old. It all started when she went to a bank with her dad Tom and ateller offered her lollipops. Though she really wanted to accept, she remembered how her parents had told her that sugar was terrible for her teeth. So she asked her dad, "Why don't we make a healthy lollipop that's good for my teeth so I can have candy, and it won't be bad for me?" Two years of online research, at least a hundred attempts at making lollipops in their home oven and many plant tests later where they tested their creations on commercial (商业的) production equipment Alina and her father got their first meeting, and finally their first retail (零售) placement, with Whole Foods Market. "They loved our product, and they loved the idea, "Alina says. The sugar-free candies reduce the risk of tooth decay (蛀牙) .Soon after landing in Whole Foods Market, Zollipops began shipping on Amazon, which makes up around a quarter of the company's yearly sales.By 2015, at age 10, Alina was on "The Steve Harvey Show", telling the host, "I hope every kid in America has a clean mouth, a healthy smile and a Zollipop in their hands. "The next year, she landed Kroger. "We were on the bottom shelf, but it was still really exciting because Kroger is the biggest food shop. And recently, we were brought up to the second-to-last shelf, "she says with a laugh."Alina hasn't had 5 or 10 jobs where you have to follow this rule or that rule or do things in a certain way, " says her mother Sue. Tom agrees. Having worked for major brands, he sees the way his daughter benefits from inexperience. "Kids ask really good questions, " he says. "They don't have the same kind of baggage adults do, so they don't see limitations. "54、Why did Alina found Zollipops?A. To lower lollipops price.B. To make tooth-friendly candies.C. To help the elders live on healthy food.D. To do online research on sugar-free products.55、What can we infer from Paragraph 3 about Alina?A. She lost her father's support.B. She found it easy to sell her products.C. She made great efforts to do business.D. She risked her health to test the equipment56、What do we know about Alina's lollipops?A. They win huge popularity.B. They sold poorly in Kroger.C. They are expected to be sold online.D. They failed to help her earn big money.57、How do Alina's parents look at her?A. She is experienced and strict.B. She is free and open-minded.C. She is easy-going and independent.D. She is imaginative and self-controlled.Not so long ago therapy (治疗) was limited to an hour-long advising session on a sofa; now you can access free advice on TikTok in under a minute. Perhaps this new trend is growing because it offers easy bite-size answers to big complex questions.The problem with TikTok, however, is that the videos have to be under 60 seconds, which are about serious mental health illnesses being reduced to brief sentences with quick fixes from sometimes unqualified non-professionals. And with the average age of TikTok users between 18 and 24, how helpful is TikTok therapy?“When I first started creating mental health content, I didn't expect anyone to listen,” explains Jane Smith, who runs a private practice in Hampshire. “But it turns out people are hungry for this sort of information.” Although the re is a concern about the videos' increasing the risk of self-diagnosis (自诊), Jane thinks otherwise. She compares self-diagnosing a mental health problem to self-diagnosing a common cold, “If you want to find out about the symptoms of a cold, you can look it up online. That's not a risk because you can't do much with that information until you get to the doctor anyway. ”Yet despite concerns, the comments on TikTok therapy videos are filled with praises.you help you acknowledge and discuss topics you might not feel sate to do in other places. It makes me feel less alone. ”We've seen some great mental health content on TikTok. However, it’s important to ask remember that not all the information you find online will be reliable and it can be useful to ask yourself some questions including who is sharing it and why.58、Why is TikTok therapy getting popular?A. It sells at a low price.B. It aims at younger users.C. It provides brief solutions.D. It is offered by professionals.59、What does Jane think of TikTok videos?A. They may cause some potential risks.B. They are better than going to doctors.C. They are of much help to people in need.D. They show symptoms of disease in detail.60、What does the underlined word “them” in Paragraph 4 probably refer to?A. Concerns.B. Videos.C. CommentsD. Praises.61、What may the author agree?A. TikTok will replace hospitals in the future.B. It is quite easy to find reliable medical advice.C. Everyone can create his own TikTok videos.D. We should be careful about online information.country’s problems: garbage and poverty. It is called the Chip (薯片) Bag Project. The 26-they use cotton and liners (衬层) from old coats to line the insides. It takes about four hourssingle-serve or family size.garbage.62、A. reaction B. solution C. response D. way63、A. suggestion B. permission C. favor D. promise64、A. donate B. reserve C. sort D. change65、A. disabled B. elderly C. homeless D. sick66、A. deliver B. drop off C. hand out D. reuse67、A. guard B. promote C. place D. collect68、A. fold B. lay C. cut D. hang69、A. sew B. design C. order D. clean70、A. concentrating B. insisting C. depending D. agreeing71、A. sold B. created C. decorated D. received72、A. simpler B. cooler C. cleverer D. more formal73、A. project B. issue C. battle D. goal74、A. impression B. announcement C. impact D. decision75、A. recycling B. maintaining C. improving D. producing76、A. However B. Besides C. Therefore D. Otherwise参考答案1、答案：identity解析：根据括号内词义，“身份”可译为identity，名词，根据句意用单数。