高中同步人教版必修5习题：Unit3SectionⅢ 知能演练轻松闯关
Ⅰ品句填词1．She was swallowed(吞没) up by the crowd and we lost sight of her.2．There are two buttons(按钮) on the machine: one for start, and the other for stop.3．—Do you know where the dustbin(垃圾箱) is?—Go straight and you will find one.4．Mr. Li started to study ecology(生态学) and decided to devote his whole life to the science.5．These goods(货物) are in short supply; the price will be high.6．Every citizen(市民) may claim the protection of the law.7．He looked at the shop window with greedy(贪婪的) eyes.8．The goal is to recycle(回收利用) 98 percent of household waste.9．The pressure is now on the unions to reach a settlement (解决)．10．It seems to me that money is a strong motivation(动机) for people.Ⅱ选词填空1.Standing at the top of the hill, he saw the train gradually speed_up and disappeared in the distance.2．The machine is so advanced that it will start the_instant you press the button.3．Workers have been on strike for a week. It is said that the boss of the factory will meet the workers in order to reach_a_settlement.4．The man was able to slide_into a room without anyone noticing.5．Tom is_greedy_for knowledge so he reads every book available.6．It is believed that the black hole can swallow_up any objects like stars near it.Ⅲ完成句子1．People are likely to live more happily and longer if_they_are_optimistic_about_life(如果他们对生活持乐观态度).2．We’re sure it_won’t_be_long_before_you’re_back_on_your_feet (不久你就会康复的)．3．The young couple respected each other and promised_never_to_desert_each_other (许诺决不抛弃对方)．4．The birds flew away in all directionsthe_instant/instantly/immediately_they_caught_sight_of_a_man_coming_near (它们一看到人走近)．5．The car began_to_speed_up/pick_up_speed(开始加速) when it turned into the express way.Ⅰ单句语法填空1．Much to my surprise, she burst into tears instantly(instant) she read the letter.2．Both sides said that they wanted to try to reach a settlement(settle) in a peaceful way, not by violence.3．Her parents gave her so much money that she’s got no motivation(motive) to get a job.4．The recycled(recycle) water is used to water plants.5．As the meeting was on, the man who was late slid(slide) into the meeting room without being noticed.6．Everyone needs to learn new things constantly(constant) on the job and it is common practice for people to go back to school.7．All the neighbors admire this family, where the parents are treating their child like a friend.8．She spoke confidently because she wanted to make a good impression(impress) on her employer.9．In our childhood, we were often reminded(remind) by grandma to pay attention to our table manners.10．He rose, with his eyes fastened(fasten) on the piece of paper.Ⅱ阅读理解AWhat will people die of 100 years from now? If you think that is a simple question，you have not been paying attention to the revolution that is taking place in biotechnology. With the help of newmedicine, the human body will last a very long time. Death will come mainly from accidents, murder and war. Today’s leading killers, such as heart disease, cancer, and aging itself, will become distant memories.In discussion of technological changes, the Internet gets most of the attention these days. But the change in medicine can be the real technological event of our times. How long can humans live? Human brains were known to decide the final death. Cells are the basic units of all living things, and until recently, scientists were sure that the life of cells could not go much beyond 120 years because the basic materials of cells, such as those of brain cells, would not last forever. But the upper limits will be broken by new medicine. Some time between 2050 and 2100, medicine will have advanced to the point at which every 10 years or so, people will be able to take medicine to repair their organs. The medicine, made up of the basic building materials of life, will build new brain cells, heart cells, and so on—in much the same way our bodies make new skin cells to take the place of old ones.It is exciting to imagine that the advance in technology may be changing the most basic condition of human existence, but many technical problems still must be cleared up on the way to this wonderful future.【解题导语】本文主要讲述了人类的生命由于生物技术的发展可以无限期延长的愿望有可能成为现实。
1．According to the passage, human death is now mainly caused by ________.A．diseases and agingB．accidents and warC．accidents and agingD．heart disease and warA解析：细节理解题。
根据第一段最后一句“Today’s leading killers, such as heart disease, cancer, and aging itself, will become distant memories. ”可知A为正确选项。
高中同步人教版必修5习题：Unit5SectionⅡ 知能演练轻松闯关
Ⅰ品句填词1．Her foot was so swollen(肿胀的) that she couldn’t walk.2．After squeezing(挤出) the water out of the shirt, she hung it in the sun.3．A cold, fever and headache are the usual symptoms(症状) of a flu.4．The police put up barriers(障碍物) to control the crowd who were excited.5．Remember to cover the burned area with a dry and clean bandage(绷带)．6．I find his rudeness is unbearable(难以忍受的)．7．Even though it was a complex(复杂的) problem, we had to settle it quickly.8．Students should involve themselves in a variety(各种各样) of community activities.9．It is necessary to build first aid(帮助) centres in the coal mine.10．She cut her finger on a piece of glass and it was bleeding(流血)．Ⅱ单句改错1．One day, Tom got injury in a traffic accident.injury→injured2．It is vital that he protects wild animals.protects→(should)_protect3．It is a good habit to keep everything in the place in your study.去掉the4．There is no simple answer, which is often the case in science.which→as5．Hearing the news that her son fell illness, she couldn’t concentrate on her work.illness→ill Ⅲ课文语法填空The skin, which acts as a barrier against disease, poisons and the sun’s 1.harmful (harm) rays, is an essential part of your body. So if your skin gets 2.burned (burn) it can be very serious. Depending on which layers of the skin are burned, they 3.are_called (call) first, second, third degree burns. First degree burns make an effect 4.on only the top layer of the skin and it turns white when 5.pressed (press). Seconddegree burns include severe sunburn and burns 6.caused (cause) by hot liquids. Third degree burns cause little or no pain if nerves are damaged; may be pain around edge of injured areas. If possible, we should do some first aid. First, remove clothing using scissors if necessary 7.unless it is stuck to the burn. Take off other clothing near the burn.Cool burns immediately with cool but not icy water which prevents the pain 8.becoming (become) unbearable and reduces swelling. It is 9.helpful (help) to squeeze cool cloths out from a basin and place them on the burned area over and over again. Hold the bandage 10.in place with tape if necessary. Lastly, it is vital that we should get the victim to the doctor or hospital at once if the situation becomes worse and worse.Ⅰ单句语法填空1．My toothache is unbearable (bear), so I must go to see the dentist.2．Don’t take anything away. Father likes everything to be in place.3．Parents are always trying their best to prevent their children from being hurt.4．She sticks to what she said in yesterday’s meeting and nobody can change her mind.5．In face of failure, it is vital that we (should)_keep (keep) up a good state of mind.6．As is reported in the newspaper, talks between the two countries are making progress.7．Her eyes were red and swollen(swell) from crying.8．I was only mildly (mild) interested in the report I heard from radio.9．In the crash he suffered severe injuries(injure) to the head and arms.10．There are varieties_ of flowers shown in the park and various people go to have a look.(variety) Ⅱ阅读理解A month before turning 60, Helen White received her master’s degree(硕士学位) in sport management at George Washington University, and now teaches basketball and organizes programs and competitions for older adults. “I wanted to change the image of older adults by getting them to move andenjoy the power of play. The degree opened opportunities for me to do that，”said Ms. White, who had been a manager of information services.For many, a traditional retirement(退休) of babysitting grandchildren, golfing and relaxing on the beach is passé. Older people today approach work as an important part of a retirement lifestyle, planning ahead and adding skills even before leaving their current(当前的) jobs.By 2030, the number of Americans aged 65 and older will grow to 72 million, up from 40.2 millionin 2010, according to the United States Census Bureau. To date, many colleges and universities have paid little attention to the educational needs of this population. “It makes no sense, however, to have an educational system that ends in the 20s when people are likely to be working into their 80s，”said Laura L. Carstensen, founding director of the Stanford Center on Longevity. “We need to rethink these things.”But now some state universities are starting to offer programs to older students. California’s 23 state universities offer tuition-free(免学费的) classes in their Over 60 Program, and in Texas, public colleges and universities have tuitionreduction programs for students aged 55 or older. Pennsylvania State University’s Go60 program offers tuitionfree courses to people who are at least 60 and retired or working less than half time.Oneyear adult education programs aimed at professionals are also on the increase. The first class of 24 students began their studies last December at the Stanford Distinguished Careers Institute. One of the Stanford participants(参与者) was Jere Brooks King, who took early retirement from Cisco Systems in November 2011 at age 55. “Who could refuse the opportunity to explore and learn at Stanford University while you reimagine your next stage in life？” she said.【解题导语】本文是说明文。
人教版高中英语同步练习：必修5unit3单元测试(含答案).doc
Unit 3 Life in the future单元测试（人教版必修5,课标通用）（满分：150分，时间：120分钟）第I卷（共115分）第一部分听力（共两节，满分30分）第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项屮选岀最佳选项。
听完每段对话后，你都有10秒钟的时间來回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. Where does the conversation take place?A ・ Ina shop ・B ・ At a bank ・C ・ Ina restaurant.2・ What is the probable relationship between the two speakers?A.Ticket seller and customer.B • Policeman and drive匚C. Taxi driver and passenge匚3 • What do we know about the man?A.He will not learn to use a computer.B • He uses computer every day.C. He will learn to use a computer.4・ What is the total cost of the two tickets?A• 90 yuan. B ・ 135 yuan. C. 125 yuan.5.What will the woman probably do?A.Go to bed・B• Drink more coffee・ C. Eat something.第二节（共15小题；每小题1.5分，满分22.5分）听下面5段对话或独白。
每段对话或独白后有几个小题，从题屮所给的A、B、C三个选项屮选出最佳选项。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，每小题将给出5秒钟的作答时间。
高中同步人教版必修5习题：Unit1SectionⅣ 知能演练轻松闯关
Ⅰ单句语法填空1．With fallen (fall) leaves buried in the earth every year, the soil becomes richer and richer.2．The puzzled (puzzle) look on his face suggested that he didn’t grasp what I said.3．As we went out of the big crowd I got separated (separate) from my friends.4．Please remain seated (seat); the winner of the prize will be announced soon.5．His first book to_be_published (publish) next month is based on a true story.6．We were disappointed at the result of the experiment, because it was a bit too disappointing. (disappoint)7．The news was exciting and they were all excited at it. (excite)8．The audience were all moved to tears by the moving film. (move)9．You will become infected (infect) easily with a new virus if you are not strong enough.10．The young man, tired (tire) of working for others, is determined to start his own firm.Ⅱ阅读理解ASmart phones are so common these days. It’s a wonder that our pets don’t own one. But they don’t necessarily have to. These four apps will help you take care of your best furry friend from dog training to first aid (急救)．Pet First AidPrice：$3.99Pet First Aid helps you provide the basic care and attention that your four-legged friend might need in a medical emergency. The application shows owners how to treat illnesses with helpful videos, picturesand articles on subjects like cuts, wound treatment and more. A section called Pet Info lets you enter in information about your pets including when they had their last vaccinations (接种疫苗), any medicines they take, or information about any diseases or conditions your animal suffers from.Paw Card Pet TrackerPrice: FreePaw Card Pet Tracker helps you keep a record of your loved one’s important information. Use it to record your pet’s medical contacts, vaccinations, identity cards, medical conditions and medicines. Additional characteristics inc lude a drawing showing your dog’s weight over time.Dog Park FinderPrice: FreeDog Park Finder helps you locate dogfriendly parks and training locations in your area (USA locations only). The app includes information on more than 2，200 off-leash (无需给狗拴链的) areas, user photos and more than 6，500 reviews, so you can have fun with your dog off the leash.DogBookPrice: FreeDogBook is a social networking application for dogs. Like Facebook, users can share with other people what’s going on in their dog’s life, share photos, and find great animalfriendly places to meet up.【解题导语】本文是一篇应用文。
高中同步人教版必修5习题：Unit2SectionⅣ知能演练轻松闯关
Ⅰ单句语法填空1．All the people present at the meeting would like to see the law passed(pass)．2．When he woke up, he found himself surrounded(surround) by a group of children.3．Don’t leave the water running(run) while you are brushing your teeth.4．With his homework finished(finish), he went out to play with his friend.5．A driver is asked to keep his safety belt fastened(fasten)while driving on the freeway.6．He had his leg broken(break) in the match yesterday.7．I have had my bike repaired，and I’m going to have somebody repair my radio tomorrow.(repair) 8．It is said that there was a car accident last night, killing(kill) five people and making more injured(injure)．9．When he woke, he found himself seated(seat) on a chair, with his hands tied(tie) back.10．Dressed(dress) in her most beautiful skirt, the girl tried to make herself noticed(notice) at the party.Ⅱ阅读理解ASwimming along a river in western Florida, a newborn manatee(海牛) calls out for her mother.But the baby hears no answer.The mother has disappeared, possibly frightened away by a passing motorboat.Longing for her mom’s gentle touch, the confused manatee begins rubbing against the closest big thing she can find—a boat.From his home beside the river, Richard Dash sees the manatee rubbing against the boat.He keeps watch on the animal, hoping the mother will appear.But after two hours, she’s still alone.Dash calls the Florida Fish and Wildlife Conservation Commission for help.“A baby manatee needs its mother to show itwhere to find food，”says Andrew Garrett, a rescue coordinator(协调员) at the organization.“Without a mother’s guidance, chances of survival are pretty much zero.”A rescue team rushes to the scene to catch the newborn, and then takes off for the rehabilitation(康复) center at Lowry Park Zoo.After arriving at the center, the manatee is given a checkup by the workers.The doctor’s exam shows that the manatee, now named Kee, is dangerously underweight.At less than 50 pounds, she’s one of the smallest orphans(失去生母的幼小动物) ever treated at the zoo.The baby is placed in a pool where the workers give her 24-hour care.Gradually Kee puts on pounds and gains strength.A few weeks later, an adult manatee recovering at the center from an accident has a baby.This gives animal care manager Virginia Edmonds an idea.She decides to introduce Kee to the new mom, named Della.Edmonds hopes that Della will raise Kee alongside her own baby, Pal.So the workers place the three manatees in the same pool.Within hours Della is nursing Kee with her milk.Soon Kee is getting all of her food from Della.【解题导语】本文是一篇记叙文。
2020版人教版英语必修5Unit 3 Life in the future3 Unit 3 Section Ⅲ 知能演练轻松闯关
Ⅰ品句填词1．We recycle(回收) waste materials such as used bottles and sheets of paper, so that they can be used again.2．A greedy(贪婪的) man is never content. He wants to have more of something such as food or money than is necessary.3．Representatives of the two companies will meet tomorrow in an attempt to reach a settlement(协议)．4．The instant(瞬间) he got the news, Mr. Wang hurried out of his house, and drove all the way to the hospital.5．Because of these qualities, they were optimistic(乐观的) that he would be successful.6．Only after talking to two students did I discover that having strong motivation(动机) is one of the biggest factors in reaching goals.7．A good many representatives(代表) who are present at the meeting are from very remote mountainous areas.8．She was swallowed(吞没) up by the crowd and we lost sight of her.9．These goods(货物) are in short supply；the price will be high.10．The desert(沙漠) used to be a huge forest with lots of tall trees and wild animals in it.Ⅱ选词填空slide into; lose sight of; get back on one’s feet; speed up; take up; sweep up; the instant; be amazed at1．The new manager wants to take a series of effective measures to make the company get_back_on_its_feet within six months.2．The_instant she woke up, she buried herself in study in order to be admitted to her ideal university.3．The speec h given by the famous writer is going to start in a minute.Let’s speed_up．4．In our daily life, many people usually focus their attention on the unimportant things and lose_sight_of what really matters.5．After talking with her new neighbor, she took_up a pen and wrote down her name and address.6．To be honest, I am_amazed_at the progress you have made in English learning in such a short time.7．The naughty boy slid_into the teacher’s office and stole the key to the drawer where the test papers were put.8．The old lady makes it a rule to sweep_up the fallen leaves in the neighborhood every morning.Ⅲ完成句子1．关于校服，中学生有很多不同的观点。
人教版新教材高中英语必修一练测 3 WELCOME UNIT Section Ⅲ 知能演练轻松闯关
Ⅰ写出下列句子中的画线部分充当什么成分1．The question is that_no_one_knows_the_location_of_the_new_hospital．表语2．To_be_or_not_to_be is a question．主语3．His confidence enabled him to_finish_the_task_successfully．宾语补足语4．The class teacher had us clean_the_classroom yesterday．宾语补足语5．Is he the man who_wants_to_see_you？定语6．This book gives me some idea on how_to_make_friends．宾语7．I feel it our duty to_serve_the_people_heart_and_soul．宾语8．What_you_explained_just_now didn’t satisfy me．主语9．We must get together again some_day．状语10．If_I_am_not_busy_tomorrow,_I will play football with you．状语Ⅱ写出下列句子属于哪类句型1．I found the problem easy．S＋V＋O＋OC2．I have never cooked at home．S＋V＋Ad 3．There are ten boys under the big tree．There_be句型4．Her father bought her a dictionary as a birthday present．S＋V＋IO＋DO 5．The boss made him do the work all day．S＋V＋O＋OC 6．The tree has grown much taller than before．S＋L＋PⅢ语法与写作用给出的句型翻译下列句子。
2019届高考英语(人教版)一轮复习练习：必修3 3 Unit3知能演练轻松闯关 Word版含答案
Ⅰ阅读理解AKnown as “The Man with the Golden Arm”，nearly every week for the past 60 years，James Harrison has donated blood plasma(血浆) from his right arm. The reasons can date back to a serious medical procedure.“When I was 14，I had a chest operation，”recalls Harrison，who is now aged 80.“My father said I had received 13 units of blood and my life had been saved by unknown people. So I said when I’m old enough，I’ll become a blood donor.”Soon after Harrison became a donor，doctors called him in. His blood，they said，could be the answer to a deadly problem.“In Australia，up until about 1967，there were about thousands of babies dying each year because of the rhesus disease(恒河猴溶血病)，”explains Jemma Falkenmire，of the Australian Red Cross Blood Service.Harrison was discovered to have an unusual antibody(抗体)in his blood and in the 1960s he worked with doctors to use the antibodies to develop an injection(注射)called Anti-D which can prevent this disease.Harrison’s blood is precious. Every batch of AntiD that has ever been made in Australia has come from Harrison’s blood. He and AntiD are credited with saving the lives of more than 2 million babies，according to the Australian Red Cross Blood Service:That’s about 2 million lives saved by one man’s blood.Harrison is considered a national hero，and has won numerous awards. He has now donated his plasma more than 1，000 times，but no matter how many times he’s given blood there’s one thing that will never change:“I look at the ceiling or the nurses，maybe talk to them a bit, but never once have I watched the needle go in my arm. I can’t stand the sight of blood，and I can’t stand pain，”he says.【解题导语】本文是一篇记叙文.主要讲述了James Harrison用自己的血液挽救了超过两百万名婴儿生命的故事.1.What was the main reason for Harrison’s becoming a blood donor?A.He has a golden arm.B.He has precious blood plasma.C.His father encouraged him to help others.D.Donated blood once made him survive.D解析:细节理解题.根据第二段的“My father said I had received 13 units of blood and my life had been saved by unknown people. So I said when I’m old enough，I’ll become a blood donor.”可知，Harrison知道他的生命是被不相识的人救的，所以长大后要做一个献血者.故D项正确.2.Why is James’ blood precious?A.James has the AntiD in his blood.B.His blood is more useful in treating the rhesus disease.C.James’blood is the main source of AntiD in Australia.D.James has donated more plasma than other donators.C解析:细节理解题.根据第六段第一、二句可知，Harrison的血液宝贵的原因是他的血液是澳大利亚Anti-D的主要来源，故C项正确.3.How does Harrison feel when donating his plasma?A.Nervous.B.Relaxed.C.Anxious.D.Excited.A解析:推理判断题.根据最后一段中的“I look at the ceiling or the nurses，maybe talk to them a bit, but never once have I watched the needle go in my arm.”可知，在献血时他看着天花板或者护士，也许跟护士聊一聊，但从来不看针扎进手臂.据此可以判断，他在献血时很紧张，故A项正确.BBefore I studied psychology，I used to think that people would laughwhen funny things occurred.While I was right about that，I discovered thereare lots of other psychological factors that make people laugh other than thefunny part of a joke.When someone laughs at a joke，there will usually bemore than one reason that makes him laugh—and the more reasons thereare，the more powerful the joke will be.I was attending a standup comedy show in Egypt，and when the man started to make fun of pedestrians crossing streets，everyone laughed their heads off.The main reason why those people strongly laughed was that almost all of them felt angry towards pedestrians who crossed streets carelessly.The joke wasn’t only funny，but it also made the audience feel that they were right about being angry at those pedestrians. That is, people were laughing both because of the funny joke and because of the happiness experienced as a result of the psychological support they got.The better a joke makes a person feel，and the more it includes other psychological factors，the more the person will like it.For example，if you envy one of your friends，and someone tells a joke that is funny and，at the same time，makes your friend seem stupid，then you will probably laugh at it louder than if you weren’t jealous of him.In short，we don’t laugh only when we hear something funny; we also laugh when we experience some kind of happiness that results from the other psychological factors involved in the joke.I strongly discourage you from making fun of anyone or belittling someone to make someone else laugh.All I want to explain is that if your joke supports a person’s emotions，he will certainly like it a lot.【解题导语】本文主要分析了人们笑的原因.4.What did the author find out after studying psychology?A.Only good jokes make people laugh.B.Many factors lead to people’s laughing.C.Funny things can make people laugh.ughter can make people healthy.B解析:细节理解题.根据第一段第二句可知，作者在学了心理学之后发现，笑不仅仅是因为事情好笑，还有很多其他的心理因素的促成和影响，故选B.5.Why did the audience laugh loud at the pedestrians?A.They played a trick on the pedestrians.B.The pedestrians behaved in a funny way.C.They could feel the pedestrians’happiness.D.Their emotion was approved of by the show.D解析:推理判断题.根据第二段最后一句可推知，人们对行人的行为大笑的原因是他们在心理上产生了共鸣，故选D.6.What does the underlined word“belittling”probably mean?A.Annoy.B.Blame.C.Look down on.D.Make up to.C解析:词义猜测题.根据最后一段倒数第二句可推知，动词belittle 和短语make fun of 是近义词，结合选项可知，应选C.annoy“使恼怒”；blame“责怪”；look down on“蔑视，瞧不起”；make up to “接近，奉承，补足”.7.Which of the following best shows the structure of the passage?B解析:推理判断题.结合全文可知，第一段导入话题；第二、三段通过具体事例进行分析；根据文章最后一段的开头“In short”可知，最后一段属于总结.由此可知，本文属于总——分——总的结构，符合本文结构的图表是B选项.Ⅱ完形填空(2018·浙江名校高三联考)My mother was a responsible teacher and she retired.So I decided to give her one of my old computers to help her pass the time.She had a little bit of computer__1__，so I just set it up for her and let her__2__with it on her own.As time went on，I__3__the computer was hardly touched.She said she didn’t know__4__to use it.I decided to teach her.I sat and__5__everything and she seemed OK with what I said.Unfortunately，my sister called me at that moment__6__we talked on the phone for an hour.Then when I saw her again，she was sitting in front of the computer，looking quite__7__.The screen saver(屏幕保护程序) had appeared and she didn’t know how to__8__it off.She had tried__9__every key and it didn’t work.I told her，“Just__10__the mouse a little.”What I meant was that she just needed to move the mouse around to__11__the computer up.What she did was to__12__the mouse and start shaking it around in mid-air until the__13__went completely black.I couldn’t help laughing because of her funny__14__.The more I laughed the__15__she got.She thought that I was a(n)__16__teacher and she decided to figure the thing out herself.Well，at least I helped her overcome her__17__of breaking something and encouraged her to__18__a little.About a week later，I found a homemade__19__ card with a mouse on the front making a funny face__20__to my door.It said，“Thanks for the computer lessons.Love，Mom.”【解题导语】该文主要讲述了作者教退休的母亲玩电脑的有趣故事.1.A.theory B.knowledgeC.technologyD.historyB解析:根据下文中的“She said she didn’t know______to use it.I decided to teach her.”可推知，作者的母亲对电脑所知甚少，此处指电脑知识(knowledge).2.A.watch B.trainC.playD.seeC解析:根据上文中的“So I decided to give her one of my old computers to help her pass the time.”可知，作者给母亲一台自己的旧电脑是让退休的母亲自己玩.play with...“玩……”.3.A.found B.heardC.thoughtD.ignoredA解析:随着时间的推移，作者发现(found)电脑几乎没被碰过.4.A.why B.whenC.howD.whereC解析:根据下文中的“I decided to teach her.”可推知，母亲并不知道怎么(how)使用电脑，于是作者决定教她.5.A.learned B.describedC.explainedD.discussedC解析:根据空处前一句“I decided to teach her.”和空后的“and she seemed OK with whatI said”可推知，作者给母亲讲解(explained)了相关的电脑知识.6.A.and B.butC.becauseD.sinceA解析:根据语境可知，空处应填连词and，表示“然后，接着”.7.A.amusing B.relaxedC.interestingD.discouragedD解析:结合语境可推知，母亲不会玩电脑，感到很泄气(discouraged).8.A.get B.breakC.cutD.turnD解析:根据空前的“The screen saver(屏幕保护程序) had appeared”及常识可推知，电脑出现屏幕保护程序，母亲不知道怎么把它关掉.turn off“关掉”.9.A.hitting B.feelingC.changingD.removingA解析:根据空后的“and it didn’t work”可推知，母亲因为不懂得怎么关掉屏幕保护程序，于是就按(hitting)了每一个键.10.A.hang B.shakeC.rubD.pushB解析:根据语境可推知，作者教母亲稍微晃动(shake)鼠标即可.下文中的“start shaking it”也是提示.11.A.clean B.wakeC.bringD.takeB解析:根据语境可推知，作者是让母亲移动鼠标，唤醒电脑.wake up“唤醒”，符合语境.12.A.put up B.cut offC.pick upD.put awayC解析:根据空后的“start shaking it around in mid-air”可推知，母亲听了作者的话就把鼠标拿起来(pick up)，在空中摇晃.13.A.screen B.curtainC.coverD.windowA解析:根据语境可推知，母亲不会玩电脑，拿着鼠标乱晃，结果电脑屏幕(screen)全黑了.14.A.adjustment B.imitationC.expressionD.actionD解析:根据语境可知，作者被母亲搞笑的行为(action)给逗乐了.15.A.ruder B.happierC.angrierD.betterC解析:根据语境可知，作者越笑，母亲越生气(angrier).16.A.impatient B.humorousC.carefulD.helpfulA解析:根据空后的“she decided to figure the thing out herself”可推知，母亲对作者教自己玩电脑这件事很有看法，认为作者是一位没有耐心(impatient)的老师.17.A.sadness B.pressureC.fearD.depressionC解析:根据语境可推知，作者帮助母亲走出了害怕(fear)损坏东西的阴影，鼓励母亲再尝试一下.18.A.reply B.observeC.answerD.experimentD解析:参见上题解析.experiment“尝试”，符合语境.19.A.inviting B.greetingC.shoppingD.birthdayB解析:根据语境可知，母亲自己制作了一张贺卡(greeting card)，对作者表示感谢.20.A.appeared B.stuckbinedD.printedB解析:根据语境可知，此处指卡片贴在了作者的门上.stick to...意为“粘/贴在……”.。
2020版人教版英语必修5Unit 5 First aid3 Unit 5 Section Ⅲ 知能演练轻松闯关
Ⅰ品句填词1．The young man was brave enough to save the old woman.He was given a medal in honor of his bravery(勇敢)．2．I want to apply(申请) for the job, but I have some doubt whether I am fit or not.3．After we gave first aid to the injured man, we got an ambulance(救护车) and rushed him to hospital.4．He was so worried that sweat began to pour(涌，淌) down his face.5．Men and women should be treated(对待) equally according to the law, but in fact there is great room for improvement.6．Extra lessons on Sundays put more pressure(压力) on students, who already have piles of homework in fact.7．People all over the world are looking forward to the opening ceremony(仪式) of the Olympic Games.8．The baby lay on his back with his eyes closed tight(紧地)．9．The process is complex(复杂的), so you’d better write it down on the paper.10．He remained firm(坚定的) in the face of the enemy.Ⅱ选词填空make a difference；take off；a knowledge of；fall ill；apply...to; cut off; in place; a number of 1．We should not only know the theory but also how to apply it to practice.2．With so many people communicating in English every day, we can see that it will be more and more important to acquire a_knowledge_of English.3．Mr. Smith suddenly fell_ill,_and David was sent there to take charge of the project.4．This morning, I spent more than an hour collecting all the books, newspapers and other things in my office and then putting them in_place．5．After the performance, young kids quickly took_off the thick perform costumes.6．My father will cut_off some dead branches from the trees in the garden.7．Your support will certainly make_a_difference in our work.We are looking forward to your help.8．The number of people speaking Chinese is becoming larger, for a_number_of foreigners are speaking Chinese at present.Ⅲ完成句子1．正是妈妈教给我的知识帮助我解决了这个问题。
人教新课标 必修5 同步练习Unit 3 Life in the future同步(三)(解析版)
Unit 3 Life in the future训练三课后练习一.单句语法填空（单词复习+语法提升）1．He will take his post as the manager of the company next month．2．She was so（greed）that she took away all the money．3．It's very easy to focus on the negative and to lose sight what really matters．4．At the edge of the desert，he came across a（desert）church．5．We will repair your bike no time．6．Lucy is optimistic her future．7．He dropped down into an armchair，（exhaust）．8．（previous）our mountain area was poor and impoverished（穷困的）．9．His wife is（constant）finding fault with him，which makes him very angry．10．Jim tried to make a better impression his teachers，but failed．1．【句意】他下个月将担任公司经理一职．答案：on，考查固定搭配，根据句意"他下个月将担任公司经理一职．"，可知要填的词为"on"，构成固定搭配take on担任．2．【句意】她太贪心了，把钱都拿走了．答案：greedy，考查词性，作表语，所以用形容词greedy"贪婪的"，be greedy for 对…贪婪．3．【句意】很容易把注意力集中在消极的方面而忽视真正重要的东西．答案：of，考查固定搭配，根据句意"很容易把注意力集中在消极的方面而忽视真正重要的东西．"，可知要填的词为"of"，构成固定搭配lose sight of看不见．4．【句意】在沙漠的边缘地带，他碰巧发现了一个被遗弃的教堂．答案：deserted考查形容词．根据空后的名词church可知，此处应用形容词修饰名词，因为所给词desert的形容词是deserted，故填deserted．5．【句意】我们很快就会修好你的自行车．答案：in，考查固定搭配，根据句意"我们很快就会修好你的自行车．"，可知要填的词为"in"，构成固定搭配in no time立刻．6．【句意】露西对她的未来很乐观．答案：about，考查固定搭配，根据句意"露西对她的未来很乐观．"，可知要填的词为"about"，构成固定搭配be optimistic about对…乐观．7．【句意】他筋疲力尽地倒在扶手椅上答案：exhausted，考查词性，作状语，说明主语的情况，所以用形容词exhausted"精疲力尽的"．8．【句意】以前我们的山区是贫穷的．答案：Previously考查副词．分析句子结构可知，此处应用副词修饰后面的句子，所给词previous 的副词是previously，故填Previously．9．【句意】他的妻子总是找他的毛病，这使他很生气．答案：constantly ，考查词性，作状语，修饰动词，所以用副词constantly "不断地、经常"．10．【句意】吉姆试图给老师留下更好的印象，但失败了．答案：on，考查固定搭配，根据句意"吉姆试图给老师留下更好的印象，但失败了．"，可知要填的词为"on"，构成固定搭配make a good impression on sb 给某人留下好印象．二．完形填空阅读下面短文，从短文后各题所给四个选项（A、B、C 和D）中，选出可以填入空白处的最佳选项。
新教材必修三第三单元Section Ⅲ 知能演练轻松闯关
Ⅰ单句语法填空1．A great many machines have been produced(produce) by the factory since the technological revolution.2．Great changes have taken(take) place in my hometown and a lot of factories have been set(set) up there in the past ten years.3．The book has been finished(finish) and will come out next month.4．Up to now, a lot of highrise buildings have been built(build) in our city.5．Because Jack was always late for work, Lily just told me he had been fired(fire) since last month.6．The robots have been used(use) to help humans do some dangerous work since the late 1990s. 7．—Why did you leave that position?—I was offered(offer) a better position at IBM.8．Professor Yang has been invited(invite) to the film festival twice so far.9．A great deal of money has been devoted(devote) to those schools in the countryside so far. 10．More than a dozen students in that school were sent_(send) abroad to study medicine last year. Ⅱ阅读理解AWhen I was a child, my father bought me a new toy every other week when he received his pay check.I loved to take the toys apart to learn their basic principles, and then put them back together.Most of the time, the toys still worked，but I clearly remember getting a toy robot that would walk either forwards or backwards.I took the robot apart but when I put it back together, it couldn’t walk any more.I figured out what was wrong with it but I was not able to fix it.It was especially disappointing because I really liked the robot.By the time I was ten or so, my parents allowed me to play outdoors alone.During the summer, on the junk day, I would check out what people were throwing away.People did not use garbage bags then, so all waste was in metal cans, which made it easy to check out what was in the waste.I took home some equipment, radios, and televisions.I took them apart and learned how they were built.Through learning by myself, I built a telephone.I made my own microphone(扩音器) by taking apart old dry batteries and taking the carbon rods(碳棒) out of them.I then broke the rods into powder and used the carbon powder to make the microphone.I used the microphone in my home-made ter I made another carbon microphone，which I connected in series with a speaker I took from an old radio.I put the speaker in a bush by the sidewalk and ran wires around the side of the house where the batteries and my home-made microphone were.I had much fun playing jokes on people walking by with that device(装置)．【解题导语】作者小时候喜欢研究和发明新东西，他经常从别人的垃圾里寻找可以利用的材料。