2020年人教版英语必修三：双基限时练【2】(含答案解析)
2020年人教版英语必修三：双基限时练【1】(含答案解析)
2020年精编人教版英语资料双基限时练(一)Unit 1Part ⅠⅠ.单词拼写1．He traveled around the country ________ (搜集) facts about folk songs.答案gathering2．Do you know when India gained ________ (独立) from Britain?答案independence3．I really ________ (钦佩) the way she brings up those kids on her own.答案admire4．It's difficult to get used to another country's ________ (风俗)．答案customs5．It is my ________ (信仰) that we will find a cure for cancer sooner or later.答案belief6．Many English words have Latin ________ (起源)．答案origins7．These two countries had three ________ (宗教上的) wars in twenty years.答案religious8．People in this town ________ (挨饿); several buildings were bombed and crime soared (剧增) because you have to steal to eat.答案starved9．Medals were ________ (授予) to the best speakers on thedebating team.答案awarded10．He didn't really lose his wallet — that's just a ________ (骗局)．答案trickⅡ.单句语法填空(不多于3个单词)1．One night, my two friends and I decided to play ________ trick on the policeman.答案与解析a play a trick on sb.为固定搭配，表示“捉弄某人”。
2020年人教版英语必修三：双基限时练【3】(含答案解析)
2020年精编人教版英语资料双基限时练(三)Unit 1Part ⅢⅠ.单词拼写1．________ (提醒) me to buy some milk tonight.答案Remind2．Her poems were full of ________ (悲伤)．答案sadness3．She w________ her hands on a clean towel.答案wiped4．You must a________ to your teacher for the rude things you said to her.答案apologise/apologize5．It is ________ (明显的) that such a little boy can't move the big box.答案obviousⅡ.单句语法填空(不多于3个单词)1．The football match lasted two hours, which made all the players ________ of breath.答案与解析out out of breath“上气不接下气”，符合句意。
2．Victor apologized for his not ________ (be) able to inform me of the change in the plan.答案与解析being apologize for“因……而道歉”，其后应接动名词，不接不定式，his not being able ...为动名词的复合结构，his 是动名词的逻辑主语，口语中可换为him。
3．What he said just now reminded me ________ that Americanprofessor.答案与解析of句意：他刚才说的话使我想起了那位美国教授。
remind sb. of sth.意为“提醒某人某事或使某人想起某事”。
高中英语 Unit 2 Part ⅠVocabulary and Useful Expressions双基限时练 新人教版必修3
【名师一号】2014-2015学年高中英语 Unit 2 Part ⅠVocabulary and Useful Expressions双基限时练新人教版必修3 Ⅰ.单词拼写1．The boy shows great ________ (好奇心) about animals.答案curiosity2．You mustn't eat too much fat if you want to keep ________ (苗条的)．答案slim3．The shopping mall is full of ________ (顾客) every day.答案customers4．They love ________ (烤) meat in the open air.答案roasting5．A balanced ________ (饮食) is necessary for good health.答案diet6．You must know your own strengths and ________ (缺点)．答案weaknesses7．We must make some ________ (折扣) before accepting his story.答案discount8．After the tiring trip, his ________ (力气) gave out.答案strength9．He is a liar. That is, he is always telling ________ (谎话)．答案lies10．The ________ (女主人) made her guests comfortable.答案hostessⅡ.用适当的介词、副词填空1．You should eat a healthy diet and exercise more to get yourself prepared ________ the future challenges.答案for2．The scientists need some information for their research ________ space.答案on/into3．The weakness of the diet ________ the newlyopene d restaurant was giving its customers too much fat.答案in4．You can be thinner as well as healthy if you eat more vegetables ________beans, cucumbers and mushrooms.答案like5．Don't throw ________ the old newspapers. I'll use them to clean the windows.答案away6．Everybody is tired ________ your everlasting complaints!答案of7．Do try to get rid ________ smoking; it's a bad habit.答案of8．He was so angry that he glared ________ me but said nothing.答案at9．The party must try to win ________ the support it has lost.答案backⅢ.单句语法填空(不多于3个单词)1．I don't know how he managed to get away with ________ (steal) the bike.答案与解析stealing 句意：我不知道他怎么能偷了自行车而不受惩罚。
2020年人教版英语必修二双基限时练【6】Unit 2 Part Ⅲ(含答案)
2020年精编人教版英语资料双基限时练(六)Unit 2Part ⅢⅠ.单词拼写1．It's ________(愚蠢的) of you to cheat in the exam.答案foolish2．Although his condition was ________(没有希望的), he refused to give up.答案hopeless3．She is ________(讨价还价) with the boss for a rise.答案bargaining4．His heroic deeds brought him ________(荣誉)．答案glory5．If you do something wrong, you ________(应得) punishment.答案deserveⅡ.翻译句子1．我们取得了一个又一个的胜利。
(achieve)_______________________________________________________ 答案We achieved one victory after another.2．我们应积极参加学校的各项活动。
(active)_______________________________________________________ 答案We should be active in joining in all kinds of activities in our school.3．汤姆答应把他的那一份食品给我。
(promise)_______________________________________________________ 答案Tom promised to give me his share of food.4．玛丽和保罗结婚3年了。
(marry)_______________________________________________________ 答案Mary and Paul have been married for 3 years.5．乌云密布，看起来要下雨。
2020届高考英语人教版必修三课后篇巩固提升练习：Unit 2 Section Ⅱ Word版含答案
SectionⅡ—Learning about Language,Using Language,Summing Up&Learning Tip课后篇巩固提升一、用下面方框内所给短语的适当形式填空spy on combine...with...cut down before long earn one’s living benefit from1.The police had been the robber for several months.答案spying on2.We the lecture given by the professor from Xiamen University.答案benefited from3.After graduation,he didn’t get a good job,so he had to by washing dishes in a restaurant.答案earn his living4.—Are you sure these measures can the rate of traffic accidents?—Yes,I am sure.答案cut down5.Why don’t you your diet some jogging to keep slim?答案combine;with6.Do be patient!The truth will be found out .答案before long二、同义句改写1.This is the best shirt that I have bought.I haven’t bought than this one.答案a better shirt2.It seemed that he didn’t hear what I said just now.He seemed what I said just now.答案not to hear3.He is so young that he can hardly care for himself.He is old care for himself.答案not;enough to4.The book is of great favour to the students who learn English.The students who learn English will the book.答案benefit from5.You will realize your mistakes before long.It you realize your mistakes.答案won’t be long before三、单句填空1.A large sum of money has been raised for benefit of the poorly-educated children in the mountainous areas.答案the2.I lay in bed (stare)at the ceiling,lost in thought.答案staring3.The foreigner was caught (spy)on the military base and was sentenced to 10 years in prison,limited no relative visiting.答案spying;to4.Widely reading is (benefit)to a student,but it should be (combine)with his study.答案beneficial;combined5.He was bitten by a (poison) spider,and his mother treated his hand with an old folk cure—setting his hand on fire.答案poisonous6.Though I didn’t give up smoking,at least I tried to cut it.答案down7.You can have second try if you fail this time in the exam.答案a8.I would take this opportunity and accept this job if I (be) you.答案were四、完成句子1.不久我们就能够回家了。
新教材适用高中英语Unit2SectionⅢ夯基提能作业新人教版必修第三册(含答案)
新教材适用高中英语提能作业新人教版必修第三册：UNIT 2 Section Ⅲ一、语言基础训练Ⅰ.单词拼写1．My parents hope that I should go in for professions with a secure income (收入) and stable life.2．I have ever visited some English countries， therefore (因此)，I am very good at spoken English.3．At midnight (午夜)the sky became clearer and the stars grew brighter.4．You should be very careful about where you go so as to avoid accidents (事故)．5．Some young children have even been bitten (咬) by the violent Tibetan Mastiffs.6．I am Li Hua, chairman (主席) of the Student Union of Hengshui High School.7．We import raw materials and energy and export (出口) mainly industrial products.8．You may stand by the court (球场) to cheer us on.9．For six months of the year, there is hardly any light at the poles (地极)．10．Spend fifteen minutes doing your favourite activity, which will help you release tension (紧张)．Ⅱ.完成句子1．The town was named after Mr Smith， in memory of his great contributions to its development.这个城镇以Mr Smith命名，是为了纪念他对这个城镇的发展作出的巨大贡献。
人教版英语必修三：双基限时练【1】(含答案解析)(精修版)
人教版英语精品资料（精修版）双基限时练(一)Unit 1Part ⅠⅠ.单词拼写1．He traveled around the country ________ (搜集) facts about folk songs.答案gathering2．Do you know when India gained ________ (独立) from Britain?答案independence3．I really ________ (钦佩) the way she brings up those kids on her own.答案admire4．It's difficult to get used to another country's ________ (风俗)．答案customs5．It is my ________ (信仰) that we will find a cure for cancer sooner or later.答案belief6．Many English words have Latin ________ (起源)．答案origins7．These two countries had three ________ (宗教上的) wars in twenty years.答案religious8．People in this town ________ (挨饿); several buildings were bombed and crime soared (剧增) because you have to steal to eat.答案starved9．Medals were ________ (授予) to the best speakers on the debating team.答案awarded10．He didn't really lose his wallet — that's just a ________ (骗局)．答案trickⅡ.单句语法填空(不多于3个单词)1．One night, my two friends and I decided to play ________ trick on the policeman.答案与解析a play a trick on sb.为固定搭配，表示“捉弄某人”。
2020年人教版英语必修二双基限时练【3】Unit 1 Part Ⅲ(含答案)
2020年精编人教版英语资料双基限时练(三)Unit 1Part ⅢⅠ.单词拼写1．By the time the case comes to ________(审判)，he will have spent a year in prison.答案trial2. The kids watched as the coin ________(下沉) to the bottom of the pool.答案sank3. Two guards stood at the main ________(入口) to the cinema.答案entrance4. The bomb ________(爆炸) in the centre of the city.答案exploded5. There was much lively ________ (辩论) about whether women should spend more time in the home.答案debate6. Do you have enough ________ (证据) to prove that you are right?答案evidence7. The two groups met for ________ (非正式的) talks.答案informal8. They were both experienced ________ (水手)．答案sailorsⅡ.用适当的介词填空1．The man entered the room ________ the back door.答案by2．Much ________ Mr. Lin's surprise, Miss Li alone got three gold medals.答案to3．Apart ________ his being late that morning, he also had bad manners.答案from4．The climate here doesn't agree ________ me.答案with5．After the earthquake, the injured were cared ________ in the local hospitals.答案forⅢ.翻译句子1．我们就如何解决彼此的争执进行了争论。
2020_2021学年新教材高中英语Unit2单元要点复习习题含解析新人教版必修第三册
Unit 2 Morals and Virtues单元要点复习Ⅰ.单词拼写1．A hearty laugh relieves physical tension (紧张；焦虑), leaving your muscles relaxed for over half an hour.2．When I saw them whispering (悄声说；耳语) to each other, I knew there was something funny going on.3．As long as there is kindness and virtue (美德), the world will become more beautiful.4．The outcome of the election (选举) was correspondent with my prediction.5．If I could obtain $9,000 scholarships (奖学金) annually, I would be able to complete my studies.6．His application for membership of the organization was rejected (拒绝)．7．My father hired (雇佣) three men to help him with the harvest last summer.8．It's reported that the local government will put the new law into operation (operate) next month.9．I regret to inform you that your brother is just the one we'll get someone to replace (代替；取代)．10．A committee was appointed (任命；委派)to draw up a new constitution.Ⅱ.单句语法填空1．Apparently, you were cracking a harmless (harm) joke, but she was terribly scared.2．He was appointed as coach after retirement (retire) in the late 2017.3．The temperature fell sharply (sharp) as winter came.4．The police have received the complaint (complain), and they are looking into it.5．The telephone is out of order; therefore,_we cannot get in touch with the boss.6．By nature, Americans are enthusiastic and energetic (energy) about their hobbies and pastimes.7．The importance of his ideas is that they represent the unspoken opinion of the silent majority (major)．8．We replaced the old computers with new ones yesterday.9．I have such a good command of English that I am elected as assistant (assist) to my English teacher.10．The boy was rushed to a hospital because he was_bitten (bite) by a dog.Ⅲ.选词填空a great deal of; in need of; in memory of; first aid; in despair; in tears; pass away; carry...through; do harm to; trip over;1．You know, deeds are much better than words when people are in_need_of help.2．For the Japanese festival Obon, people should go to clean graves and light incense in_memory_of their ancestors.3．It shows that a knowledge of first_aid can make a real difference.4．A_great_deal_of money was donated to a university by an ordinary worker, which aroused public attention.5．The boy soon gave up the attempt in_despair.6．We also in_tears,_looked at him as he proudly showed his certificate.7．Mind you, don't trip_over these roots, they're difficult to see under all these leaves.8．Staring at the screen of the computer will do_harm_to your eyes.9．We were shocked to learn of his passing_away last night.10．It's a difficult job but she is the person to carry it through.Ⅳ.完成句子1．Many art lovers would_rather visit this small art gallery than any other in New York.许多艺术爱好者宁愿参观这个小艺术馆而不参观纽约其他的艺术馆。
人教版高中英语必修三双基限时练2
高中英语学习材料（灿若寒星*制作整理）双基限时练(二)Unit 1Part ⅡⅠ.单句改错1．It was the last day of school, but the teacher said that we can't leave early.________答案can't→couldn't2．There was a lot of fun at yesterday's party. Y ou should come, but why didn't you？________答案should后加have3．“Y ou needn't smoke in the bedroom，”Rose said to her husband and pushed him out of the room.________答案needn't→mustn't4．I can hear the water running in the bathroom, so Tom might be taking another shower.________答案might→must5．Will I have a word with you, Miss Smith？________答案will→shall6．I have asked her, but she shall not help us.________答案shall→can7．When he was there, he should go to that coffee shop at the corner after work every day.________答案should→would8．You mustn't be hungry already—you had lunch only two hours ago！________答案mustn't→can'tⅡ.根据语境，选择合适的情态动词完成下面的对话W: Hello. This is Cindy Fine. I'm calling about my car.M: I 1.________ (can't, may not) hear you. 2.________ (Could, May) you speak louder, please?W: This is Cindy Fine. Is my car ready yet?M: We're working on it now. We're almost finished.W: When 3.________ (would, can) I pick it up?M: It will be ready by four o'clock.W: How much will it cost?M: $375.W: I don't have that much money right now. 4.________ (Would, May) I pay by credit card?M: Yes. You 5.________ (may, might) use any major credit card.(Later, at the mechanic's shop.)M: You car's ready, ma'am. The engine problem is fixed. But you 6.________ (may, should) replace your brakes(刹车). They're not so good.W: Do I have to do it right away?M: No, you don't have to do it immediately, but you 7.________ (would, should) do it within a month or two. If you don't do it soon, you 8.________ (may, would) have an accident.W: How much will it cost to replace the brakes?M: It 9.________ (would, will) cost about $200.W：I 10.________ (will, would) like to make an appointment to take care of the brakes next week. 11.________ (Can, Will) I bring my car in next Monday?M：Yes, Monday is fine. You 12.________ (could, should) bring it in early because we get very busy later that day.W：OK. See you Monday morning.答案 1.can't 2.Could 3.can 4.May 5.may 6.should 7.should8.may9.will10.would11.Can12.shouldⅢ.阅读理解A“How far is the next village？”the American asks a man standing by the edge of the road. In some countries, because the man realises that the traveller is tired and eager to reach his destination (目的地), he will politely s ay “Just down the road.” He thinks this is more encouraging, gentler, and therefore the wanted answer. So the American drives through the night, getting more and more angry, feeling “being tricked”. He thinks the man deliberately (故意地) lied to him, for obviously he must have known the distance quite well.Had conditions been reversed (颠倒过来), the American would have felt he was “cheating” the driver if he had said the next town was not too far, and if he would be sympathetic (同情的) to the weary driver, he would say “You have a good way to go yet, it is at least fifteen miles.” The driver might be disappointed, but he would know what to expect.Whether to be accurate or polite leads to many misunderstandings between people of different cultures. If you are aware of (知道) the situation in advance, it is sometimes easier to recognise the problem.1．The man at the roadside tells the American it is not far from the next village because he ________.A. wants to encourage him to go furtherB. doesn't know the exact distance at allC. wants to help the man to decide whether to stop and have a restD. tries to play a trick on him答案与解析A从文章第一段第三句可推知。
英语(人教版)必修3双基限时练：Unit3TheMillionPoundBank-NotePartⅡ
双基限时练(八) Unit 3 Part ⅡⅠ.单句语法填空(不多于3个单词)1．The little boy who got lost decided to remain ________ he was and waited for his dad.答案与解析where句意：这个迷路的小男孩决定待在他原来的地方，等他父亲。
where引导的从句作remain的表语。
2．China is playing an important role in the world. That's ________ Laura has come to study Chinese.答案与解析why That's why ... “那就是……的原因”，强调原因。
why引导表语从句。
3．Jerry did not regret giving the comment but felt ________ he could have expressed it differently.答案与解析that句意：Jerry不后悔给出评论，但是觉得自己本来可以用不同的方式来表达。
that he could have expressed it differently是由that引导的宾语从句，作felt的宾语。
that在从句中不作成分。
4．Can you make sure ________ Alice has put the gold ring?答案与解析where where在这里引导宾语从句，并在从句中作地点状语。
5．As many as five courses are provided, and you are free to choose ________ suits you best.答案与解析whichever句意：提供了多达五门课程，你可以选择最适合你的一门。
在一定范围内选择某一个用whichever。
2020年人教版英语必修三：双基限时练【6】(含答案解析)
2020年精编人教版英语资料双基限时练(六)Unit 2Part ⅢⅠ.单词拼写1．We must ________ (限制) the amount of money we spend.答案limit2．I ________ (受益) from my father's advice.答案benefited3．Are you ________ (叹气) because you are sad?答案sighing4．We ________ (联合) our forces in order to defeat our enemies.答案combined5．The old man just stood there ________ (怒视) at the rude young man.答案glaringⅡ.单句语法填空(不多于3个单词)1．Filled with anger, he didn't shout or swear, but just glared silently ________ me.答案与解析at glare at“怒视”。
句意：虽然内心充满了怒火，但他既没喊叫也没有咒骂，只是无声地怒视着我。
2．Because of the small size of this primary school, it only admits a ________ (limit) number of children.答案与解析limited limited“有限的”。
3．Their water supply has been cut ________ because of the earthquake.答案与解析off cut off“切下；切断”。
句意：由于地震，他们的水供应被切断了。
4．I'd like to arrive 20 minutes early ________ I can have time for a cup of tea.答案与解析so that前后为两个分句，故空格处应填连接词。
2020年人教版英语必修三：双基限时练【11】(含答案解析)
2020年精编人教版英语资料双基限时练(十一)Unit 4Part ⅡⅠ.单词拼写1．It was Newton who found the law of ________ (万有引力)．答案gravity2．Her favorite subject is ________ (生物学)．答案biology3．They wanted to move to a warmer ________ (气候)．答案climate4．I like to listen to her ________ (温和的) voice.答案gentleⅡ.单句语法填空(不多于3个单词)1．She was always gentle ________ the children in the kindergarten, never hitting nor scolding them.答案与解析with句意：她对幼儿园的孩子总是很温和，从来不打不骂。
be gentle with sb.“对某人温和(柔)的”。
2．Make sure the curtains you choose can block ________ the strong sunshine that might come in your room.答案与解析out句意：确保你选的窗帘能阻隔强烈的阳光进入你的房间。
block out此处意为“挡住(光线)”，符合句意。
3．The motorcycle crashed ________ the fence.答案与解析into句意：摩托车猛地撞在围栏上。
crash into“撞上……”，为固定搭配。
4．________ he said at the meeting made all of us present feel worried.答案与解析What what引导主语从句并充当said的宾语。
句意：他在会上的讲话使在场的人都很担忧。
高中英语(新人教版)必修第三册课后习题：UNIT 2 Section A(课后习题)【含答案及解析】
UNIT2MORALS AND VIRTUESSection A Listening and Speaking必备知识基础练Ⅰ.单词拼写1.(道德) principles exist in every culture of the world.2.This issue raised a moral (困境)in the entertainment circle.3.Being friendly is a (美德) that many Americans value highly.4.It is significant that (微弱的) hope is better than none.5.What would you do if you were in a (形势) like this?Ⅱ.短语填空(注意动词的适当形式)1.That was a time when she had to between money and friendship.2.Teenagers are most likely to when they have nothing to do.3.I him as to how we ought to deal with the problem.4.I think the answer’s right but I’m not absolutely it.5.As you can imagine,she many challenges and obstacles during that time.6.Suddenly an old woman lost her balance and in front of us.7.To tell you the truth,I have never such a thing before.8.Man’s understanding of nature is developing ,and it never remains at the same level.Ⅲ.完成句子1.玛丽迫切地想和朋友分享她在中国的经历。
英语(人教版)必修3双基限时练：Unit3TheMillionPoundBank-NotePartⅢ
双基限时练(九) Unit 3 Part ⅢⅠ.单词拼写1．The ________ (理发师) is full of patience and carefulness and I like the new hairstyle.答案barber2．It's ________ (无礼的) to talk to the elderly like this.答案rude3．— Is this a ________ (真的) Ming vase?— No, it's a fake.答案genuine4．A friend in need is a friend ________ (真正地)．答案indeed5．Walking in the street, I often see beggars in ________ (破布)．答案rags6．It's best to cook vegetables in a small ________ (量) of water.答案amount7．She has such good ________ (礼貌)．答案manners8．All the men turned and ________ (鞠躬) as the Emperor passed.答案bowed9．________ (甜点) is the sweet food served after the main course of a meal.答案Dessert10．People ran for the exits, ________ (尖叫) out in terror.答案screamingⅡ.单句语法填空(不多于3个单词)1．The general decided to take ________ chance to attack the enemies at night.答案与解析a句意：将军决定晚上冒险去攻击敌人。
人教版高中英语必修三双基限时练
新人教版高中英语测试卷双基限时练(八)Unit 3Part ⅡⅠ.单句语法填空(不多于3个单词)1．The little boy who got lost decided to remain ________ he was and waited for his dad.答案与解析where句意：这个迷路的小男孩决定待在他原来的地方，等他父亲。
where引导的从句作remain的表语。
2．China is playing an important role in the world. That's ________ Laura has come to study Chinese.答案与解析why That's why ... “那就是……的原因”，强调原因。
why引导表语从句。
3．Jerry did not regret giving the comment but felt ________ he could have expressed it differently.答案与解析that句意：Jerry不后悔给出评论，但是觉得自己本来可以用不同的方式来表达。
that he could have expressed it differently是由that引导的宾语从句，作felt的宾语。
that在从句中不作成分。
4．Can you make sure ________ Alice has put the gold ring?答案与解析where where在这里引导宾语从句，并在从句中作地点状语。
5．As many as five courses are provided, and you are free to choose ________ suits you best.答案与解析whichever句意：提供了多达五门课程，你可以选择最适合你的一门。
在一定范围内选择某一个用whichever。
人教版高中英语必修三双基限时练习题一
新人教版高中英语测试卷双基限时练(一)Unit 1Part ⅠⅠ.单词拼写1．He traveled around the country ________ (搜集) facts about folk songs.答案gathering2．Do you know when India gained ________ (独立) from Britain?答案independence3．I really ________ (钦佩) the way she brings up those kids on her own.答案admire4．It's difficult to get used to another country's ________ (风俗)．答案customs5．It is my ________ (信仰) that we will find a cure for cancer sooner or later.答案belief6．Many English words have Latin ________ (起源)．答案origins7．These two countries had three ________ (宗教上的) wars in twenty years.答案religious8．People in this town ________ (挨饿); several buildings were bombed and crime soared (剧增) because you have to steal to eat.答案starved9．Medals were ________ (授予) to the best speakers on the debating team.答案awarded10．He didn't really lose his wallet — that's just a ________ (骗局)．答案trickⅡ.单句语法填空(不多于3个单词)1．One night, my two friends and I decided to play ________ trick on the policeman.答案与解析a play a trick on sb.为固定搭配，表示“捉弄某人”。
2019_2020学年 Unit3 The Internet 双基训练卷(二)教师版附后
2019-2020学年高一下学期训练卷 必修二 Unit3 The Internet英 语 （二）（本卷满分100分）一、阅读理解（每小题2分，共16分）AAll networks like 3G and 4G will be things of the past, because 5G will be reachable in the near future. So, what’s so special about a 5G future? First of all, its download speed can be as fast as 20GB/s, which is 100 to 200 times that of 4G. But what’s more impressive is 5G’s low delay rate. Now, 4G takes an average of 200 milliseconds(毫秒) to send and receive information. But 5G will get it down to 1 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 of 5G. Human reaction time is 200 milliseconds, yet we still have accidents every day. The self-driving car under a 5G network could react and communicate its reaction to hundreds of cars around it, all within 1 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 a 5G network. Imagine a group of drones(无人机) flying overa 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, while 4G uses the 15 to 40centimeter-long waves. And shorter waves go fast but not very far. On 4G networks, the signal can go 10 kilometers. But the 5G signal can go at most 300 meters, 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. How does the author show us 5G’s advantages in Paragraph 1? A. By giving examples of the uses of 5G. B. By making comparisons between 4G and 5G. C. By explaining the scientific principles of 5G. D. By analyzing 5G’s development fro m 4G.2. According to the author, the self-driving cars will ________. A. cause more car accidents B. slow down 5G’s developmentC. run without being connected to the InternetD. have a much faster reaction speed than humans3. What does the underlined par t “be staffed by robots” in Paragraph 3 mean?A. Be built by robots.B. Have robots as workers.C. Offer employees home robots.D. Produce more medical robots.4. What does the last paragraph mainly talk about?此卷只装订不密封班级 姓名 准考证号 考场号 座位号A. The main weakness of 5G networks.B. How to make 4G networks more perfect.C. The types of long waves and short waves.D. How to improve the signal of mobile phones.BThe Consumer Technology Association, formerly called The International Consumer Electronics Show, or CES, believes about 170,000 people will attend the show. About one-third of them are reported to come from countries besides the United States.More than 4,000 businesses 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 in 2017. 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 t echnology. 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 in 2019.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 control lers. 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.5. What will be shown at CES?A. Books about robots.B. International fashion.C. Schools’ teaching art.D. Equipment related with the Internet.6. 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.7. How do users communicate with the equipment of home automation?A. By fax.B. By voice.C. By email.D. By body language.8. In which part of a newspaper may this text appear?A. Art.B. Health.C. Education.D. Technology.二、七选五（每小题2分，共10分）The Internet has opened up a whole new online world for us to meet, chatand 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. 9 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. 10 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. 11 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.12 Offer advice when asked by newcomers, as they may not be sure what to do or how to communicate. 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. 13 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. I t’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（每小题1.5分，共30分）Many people tend to bring electronic products when travelling, including me. Last year I just ruined my summer vacation by bringing along a modern convenience: the iPad.Instead of looking at nature, I 14 my e-mail. Instead of reading great novels, I stuck to reading 15 newspapers each morning. And that was the problem: I was acting 16 I were still in the office. My body was on vacation but my 17 wasn’t.So this year I made up my mind to try something 18 : getting away from the Internet. I knew it wouldn’t be easy, 19 I’m not good at self-control. But I was 20 . I started by 21 the iPad to my wife. Then, a stroke of luck: The mobile phone 22 at our cabin was worse than in the past. I was trapped in a small circle and 23 to carry out my plan. Largely 24 from e-mail and my favorite newspaper websites, I had little way to 25 the world. I had no 26 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 27 the Internet. I finally 28 that it was me, of course, not the iPad, that was the 29 .I knew I had 30 when we passed a Starbucks and my wife asked if I wanted to stop to use the Wi-Fi. “Don’t need it,” I said. 31 , as we return to work, a test begins: Can I 32 when I’m back at work? I had no intention of 33 my iPad completely. But I hope to resist the temptation(抵抗诱惑) to use it every five minutes.14. A. received B. selected C. checked D. removed15. A. online B. informal C. local D. traditional16. A. so that B. as if C. now that D. even though17. A. opinion B. identity C. mind D. curiosity18. A. attractive B. logical C. magical D.different19. A. since B. unless C. though D. so20. A. excited B. shocked C. determined D. frightened21. A. showing B. handing C. sending D. introducing22. A. quality B. design C. signal D. technology23. A. concerned B. continued C. inspired D. forced24. A. taken out B. pulled down C. cut off D.carried away25. A. rely on B. connect to C. help with D. look at26. A. method B. goal C. trick D. choice27. A. against B. for C. on D. to28. A. expected B. realized C. permitted D. suggested 29. A. puzzle B. sign C. evidence D. problem30. A. won B. forgotten C. suffered D. recovered31. A. Somehow B. Anyway C. However D. Therefore32. A. survive B. change C. escape D. continue33. A. taking apart B. giving up C. turning to D. caring about四、语法填空（每小题2分，共20分）The past thirty years 34 (see) the rapid growth of the Internet. Compared to the 1980s, there are now many more computers 35 (connect) to the Internet.People hold different views about the future of cyberspace. Some pessimistic experts have a lot of worries, one of 36 is crime in cyberspace. In the future, terrorists may attack the world’s computers, thus causing chaos to 37 (we) human beings.Many other people, on 38 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 39 (entertain) from the Nets and that television will probably 40 (appear).”Some experts say virtual reality, the use of computers with sounds and pictures that make us feel as if we are 41 a real situation, will become a part of future life. “ 42 (person), I believe we will work in virtual offices, shop in virtual supermarkets, 43 we will even study in virtual school,” says Australian expert Peter Anderson.五、根据提示翻译句子（每小题3分，共24分）44. The important problem for nearly two weeks.这个重要问题已经讨论了近两周。
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2020年精编人教版英语资料双基限时练(二)Unit 1Part ⅡⅠ.单句语法填空(不多于3个单词)1．— I dreamed of some animals running on the moon.— It ________ (not) be. There is no air or water on the moon, you know.答案与解析can't答语中后面一句话的意思是“你知道的，月球上没有空气和水”。
can't表示理论上的不可能，符合语意。
2．Tom ________ not show his exam results to his parents.答案与解析dare情态动词dare常用于否定句、疑问句及条件句中，没有人称和数的变化，其否定式是在dare后接not，再接动词原形。
3．—________ you interrupt now? Can't you see I'm on the phone?— Sorry, Sir, but it's urgent.答案与解析Must句意：——你偏要现在打扰我吗？难道你没有看到我正在打电话吗？——对不起，先生，但是情况太紧急了。
must“偏要；硬要”。
4．Just as we were sitting down to have dinner, the telephone ________ ring.答案与解析must此处的must表示“偏偏”。
句意：我们刚坐下来吃饭，电话偏偏就响了起来。
5．— Who has broken the window in my room?— Who else ________ (do) it but your naughty son!答案与解析could have done该题考查情态动词。
该题是对过去发生的事情的推测，因此应该用could have done。
6．I ________ (not) thank you too much for all your help to my son while we were away from home.答案与解析can't句意：我们不在家时，你对我儿子的帮助，我怎样感谢你都不过分。
can't ... too much“无论怎样……也不过分”。
7．The exam was very difficult but everyone ________ (able) pass it.答案与解析was able to句意：这次考试非常难，但每一个人最后都通过了。
was/were able to表示有而且实施了某种能力，含有成功做成某事的意味。
8．I'll let you see the patient in an hour if you ________ wait here.答案与解析will句意：如果你愿意在这里等的话，一个小时后就让你见病人。
will在此表示意志或意愿，情态动词will可用于条件状语从句中。
9．It's quite warm here; we ________ (not) turn the heating on yet.答案与解析needn't句意：这里相当暖和，我们没有必要还开着暖气。
needn't“不必”。
10．Whenever he was short of money, the girl ________ lend him some to help him out.答案与解析would句意：不管什么时候他缺钱，这个女孩都会借给他一些帮助他解决困难。
表示过去时间内经常做的事用would。
11．The composition ________be finished today. We were asked to hand it in tomorrow.答案must12．What ________ be done to solve this problem？All of thestudents are thinking it over in class.答案can13．“________ we borrow the books from the library？” Susan asked the librarian.答案Can14．I'm afraid I ________ be leaving.答案must15．Y ou ________ never succeed if you do not work hard.答案will16．Y ou ________ go to the station earlier, or you will miss the train.答案should17．It's nearly time for class. The teacher ________ be here soon.答案should18．—Could I use your telephone?—Yes, of course you ________！答案can19．—________ you like to see the film?—Yes, I'd like to.答案Would20．________ you tell me what has happened?答案CouldⅡ.用适当的情态动词完成下列对话W: Where are you going to spend your holiday this year, Bob?M: We __1__ go abroad, but I'm not so sure.W: What do you mean?M: Well, my wife's talking about Egypt recently. She __2__ want to go there. I'd like to go there, too.W: Yes, it's an interesting country to see.M: But we __3__ not make up our minds yet. You know, a round-trip ticket to Egypt costs a lot.W: But you __4__ go by sea.M: You're right. It's cheaper, isn't it?W: You __5__ save at least half of the money if you go by ship.M: But don't you think it __6__ take a long time and ...W: But you __7__ enjoy the scene of the sea and the rising sun.M: Yes, I'll tell my wife.W: You'll definitely enjoy yourselves, I'm sure.M: Don't be so sure. We __8__ not go anywhere.W: You always hesitate at everything.M: It's not my fault, you know. My wife always worries too much.W: Like what?M: Well ... Who is going to look after the house? Who is going to look after the garden? And who is going to look after the pets? We have these problems every year. And in the end we stay at home and look after everything.1．________ 2.________ 3.________ 4.________5．________ 6.________7.________8.________答案 1.may 2.may 3.can 4.may/can 5.may/can 6.would 7.can8.mayⅢ.阅读理解A“How far is the next village？”the American asks a man standing by the edge of the road. In some countries, because the man realises that the traveller is tired and eager to reach his destination (目的地), he will politely say “Just down the road.” He thinks this is more encouraging, gentler, and therefore the wanted answer. So the American drives through the night, getting more and more angry, feeling “being tricked”. He thinks the man deliberately (故意地) lied to him, for obviously he must have known the distance quite well.Had conditions been reversed (颠倒过来), the American would have felt he was “cheating” the driver if he had said the next town was not too far, and if he would be sympathetic (同情的) to the weary driver, he would say “Y ou have a good way to go yet, it is at least fifteen miles.” The driver might be disappointed, but he would know what to expect.Whether to be accurate or polite leads to many misunderstandings between people of different cultures. If you are aware of (知道) the situation in advance, it is sometimes easier to recognise the problem.1．The man at the roadside tells the American it is not far from the next village because he ________.A. wants to encourage him to go furtherB. doesn't know the exact distance at allC. wants to help the man to decide whether to stop and have a restD. tries to play a trick on him答案与解析A从文章第一段第三句可推知。