高考英语一轮复习 Unit 3 Computers分层演练直击高考 新人教版必修2

【春走向高考】高三英语一轮复习 Unit 3 Computers练习新人教版必修2Ⅰ.语法单句填空1．(2021·湖南改编)You must learn to consult your feelings and your reason ________ you reach any decision.答案：before考查连词与状语从句。

句意：在做任何决意前，你必然要学会考虑本身的感触感染与理智。

before在……之前，引导时间状语从句，符合题意。

2．Brushing straight after a meal may damage the top of your teeth；________ a result, you may feel pain when eating.答案：as句意：饭后立即刷牙会对牙齿表层造成伤害，结果是吃饭时会感应疼痛。

as a result 结果。

3．Many difficulties have ________(arise) as a result of the change over to a new type of fuel.答案：arisen句意：由于换成了一种新型燃料，许多艰巨泛起了。

arise意为“泛起，产生”，符合句意。

4．Could you tell me how to deal ________ these problems so that I will be able to adapt to the life in Guiyang?答案：with句意：你能告诉我为了适应贵阳的生活，我应该如何应对这些问题吗？deal with“处理，应对”，和how连用。

5．The mother thanked the young man again and again, without ________help her son would have been killed by the passing car.答案：whose考查定语从句关系词。

2021年高考英语一轮精选练Unit3Computers试题新人教版必修220210828569李仕才一、阅读明白得。

(2020·安庆模拟)As a child，I was generally happy，singing and dancing to my favorite songs，smiling and laughing with my friends and family.But as far back as second grade，I noticed a “darkness” about me.I didn’t enjoy participating in many things.In middle school，things in my life began to get even worse.I began withdrawing from everything I once enjoyed.I was always tired.Everything was horrible.Finally，midway through eighth grade，I was told I had a chemical imbalance，diagnosed(诊断)with clinical depression，and had to take medicine.It took months for me to feel the effects of the medicine.When I began to feel happy again is when I realized that I had to take the responsibility for getting better myself，rather than relying on medicine.Aristotle said，“To live happily is an inward power of the soul，” and I believe that this quote describes what I had to do to achieve happiness.Happiness is a journey.Everyone seems to need different things to be happy.“The essentials(要素) to happiness are something to love，something to do，and something to hope for，”a quote from William Blake sums up what I believe people need to realize to be truly happy in life.People need love.I feel they need their family and their friends more than anything else in the world.People need work to do，something to make them feel they are making a difference in the world.People need to know that more good is to come in the future，so they continue to live for “now” instead of constantly worrying about the bad that could come.Love and hope are happiness.【解题导语】作者依照自己克服抑郁症的经历总结出了幸福生活的要素。

Unit 3 Computers一、背单词与词块(一)背阅读单词——会认就行(背诵时遮住右侧汉语，先自主翻译，后比对词义)1．calculator n．计算器2．laptop n. 手提电脑3．analytical adj. 分析的4．universal adj. 普遍的；通用的；宇宙的5．revolution n. 革命6．artificial adj. 人造的；假的7．mathematical adj. 数学的8．designer n. 设计师9．tube n. 管；管子；电子管10．network n. 网络；网状物11．web n. 网12．rocket n. 火箭13．download vt. 下载14．virus n. 病毒15．android n. 机器人16．mop n. 拖把vt. 用拖把拖；擦17．naughty adj. 顽皮的；淘气的18．spoil vt. 损坏；宠坏(二)背重点单词——写对才行1．calculate vt. 计算2．sum n. 总数；算术题；金额3．technology n. 工艺；科技；技术4．solve vt. 解决；解答5．reality n. 真实；事实；现实6．mobile adj. 可移动的；机动的7．anyhow adv. (也作anyway)无论如何；即使如此8．goal n. 目标；目的；球门；(进球)得分9．happiness n. 幸福；快乐10．signal vi. & vt. 发信号n. 信号11．type n. 类型vt. & vi. 打字12．coach n. 教练13．arise vi. 出现；发生14．electronic adj. 电子的15．character n. 性格；特点(三)背拓展单词——用准才行1．operate v．操作；经营→operator n．(电脑)操作员；接线员→operation n．操作；经营2．simple adj.简单的→simplify vt.简化3．intelligent adj.智能的；聪明的→intelligence n．智力；聪明；智能4．total adj.总的；整个的n．总数；合计→totally adv.完全地；整个地5．personal adj.私人的；个人的；亲自的→personally adv.就个人而言；亲自→personality n．个性；人格6．apply v．应用；涉及；申请→applicant n．申请人；求职者→application n．应用；用途；申请7．finance n．金融；财经→financial adj.财政的；金融的；资金的8．explore vt. & vi.探索；探测；探究→explorer n．探险家；勘探者→exploration n．勘探；探测；探险9．appear vi.出现→appearance n．外观；外貌；出现[语境活用]1．Try to simplify (simple) your explanation to the students to help them understand better.2．There is another kind of beauty that has nothing to do with appearance (appear), but comes from the heart.3．Humans or animals of high intelligence are always intelligent. (intelligent) 4．There were about 40 people at the party in total. They sang and danced with abandon, totally forgetting the troubles in their lives.(total)5．After the president made an official announcement, she expressed her personal opinion. Personally speaking, I agreed with what she said.(person) 6．All applicants who have applied for the job must hand in the application forms before next Monday.(apply)7．A team of explorers will explore the valley and the exploration will last10 days.(explore)(四)背高频单词——先“记牢”再“用活”，不背绝对不行1．solve vt.解决；解答(五)背短语词块——表达出彩，需多积词块才行再认再现1．from ... on 从……时起2．in a way 在某种程度上3．with the help of 在……的帮助下4．deal with 处理；安排；对付5．watch over 看守；监视；照管6．provide ... for ... 给……提供……7．have ... in common 有……共同之处8．share ... with ... 与……分享……9．as a result 结果10．make up 弥补；编造；打扮；构成11．after all 毕竟；终究12．make full use of 充分利用Ⅱ重点短语拓展用活1．as a result结果；因此3．deal with处理；安排；对付；论及；涉及；与……打交道，做买卖二、背佳句与佳作(一)背写作佳句——多“输入”才能巧“输出”Ⅰ教材内句式举一反三1．As time went by, I was made smaller.(as引导时间状语从句) 随着时间的流逝，我被做得更小了。

Unit 3 ComputersⅠ阅读理解A(2019·长郡中学新高三实验班选拔考试)Four years ago，weasked ourselves：What if we could create a shopping experiencewith no waiting in line and no checkout? Or could we create aphysical store where customers could simply take what they want and go? Our answer to those questions is Amazon Go，where you could experience the idea of “just walk out shopping”．Amazon Go is a new kind of store with no checkout required.We created the world’s most advanced shopping technology，so you never have to wait in line.With our “just walk out shopping” experience，simply use the Amazon Go app to enter the store，take the products you want，and go！No lines，no checkout.Our checkout­free shopping experience is made possible by the same types of technologies used in self­driving cars：computer vision，sensor fusion，and deep learning.Our “just walk out technology” automatically detects when products are taken from or returned to the shelves and keeps track of them in your virtual cart.When you’re done shopping，you can just leave the store.Shortly after，we’ll charge your Amazon account and send you a receipt.We of fer delicious ready­to­eat breakfast，lunch，dinner，and snack options made fresh every day by our on­site chefs and favorite local kitchens and bakeries.Our selection of foodstuff ranges from bread and milk to cheeses and locally made chocolates.You’ll find well­known brands we love，plus special finds we’re excited to introduce to customers.For a quick home­cooked dinner，pick up one of our chef ­designed Amazon Meal Kits，and you can make a meal for two in about 30 minutes.Our roughly 1，800­square­foot shopping space is conveniently compact(紧凑的)，so busy customers can get in and out fast.It is located at 2131，7th Ave，Seattle，WA，on the corner of 7th Avenue and Blanchard Street.All you need is an Amazon account，a supported smartphone，and the free Amazon Go app.Amazon Go is currently only open to Amazon employees in our testing program，and will be open to the public soon.【解题导语】本文是一篇说明文，主要介绍了有关Amazon Go便利店的一些信息。

高考英语一轮复习Unit3Computers学案新人教版必修220210713274电脑晨读·经历ComputersThe goal of early calculating machines was to simplify difficult sum s. But with the help of new technology, electronic chips replaced tubes and a revolution of artificial intelligence has arisen. From then on, the appearance of computers totally changed our lives. They can not only download information from the web when connected by the network or mobile phone signals, but also solve different types of logical problems. With operators 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 that they do bring happiness.However, computers are easily attacked by viruses. This reality has become a hard-to-deal with-problem. As a result, computers are dangerous in a way. So, personally, I worry about their universal applications in some fields, such as finance.电脑早期运算机器的目的是简化比较难的运算。

Unit 3 ComputersⅠ阅读理解A(2018·浙江名校协作体考试)Four years ago，we asked ourselves：What if we could create a shopping experience with no waiting in lineand no checkout? Or could we create a physical store where customerscould simply take what they want and go? Our answer to those questionsis Amazon Go，where you could experience the idea of “just walk outshopping”．Amazon Go is a new kind of store with no checkout required.We created the world’s most advanced shopping technology，so you never have to wait in line.With our “just walk out shopping” experience，simply use the Amazon Go app to enter the store，take the products you want，and go！No lines，no checkout.Our checkout­free shopping experience is made possible by the same types of technologies used in self­driving cars：computer vision，sensor fusion，and deep learning.Our “just walk out technology” automatically detects when products are taken from or returned to the shelves and keeps track of them in your virtual cart.When you’re done shopping，you can just leave the store.Shortly after，we’ll charge your Amazon account and send you a receipt.We offer delicious ready­to­eat breakfast，lunch，dinner，and snack options made fresh every day by our on­site chefs and favorite local kitchens and bakeries.Our selection of foodstuff ranges from bread and milk to cheeses and locally made chocolates.You’ll find well­known brands we love，plus special finds we’re excited to introduce to customers.For a quick home­cooked dinner，pick up one of our chef­designed Amazon Meal Kits，and you can make a meal for two in about 30 minutes.Our roughly 1，800­square­foot shopping space is conveniently compact(紧凑的)，so busy customers can get in and out fast.It is located at 2131，7th Ave，Seattle，WA，on the corner of 7th Avenue and Blanchard Street.All you need is an Amazon account，a supported smartphone，and the free Amazon Go app.Amazon Go is currently only open to Amazon employees in our testing program，and will be open to the public soon.【解题导语】本文是一篇说明文，主要介绍了有关Amazon Go便利店的一些信息。

Unit 3 ComputersⅠ.词义辨析1.The development of the information___________is making the world become smaller.A.operatorB.technologyC.signalD.intelligence2.As we all know，the industrial_____________took place in England first.A.revolutionB.dynastyC.gymnasticsD.character3.Jack equals his brother in strength but not in _________.He is slower in thinking.A.rocketB.appearanceC.tubeD.intelligence4.Marilyn’s dream of being a film star became a______________，which delighted her parents very much.A.signalB.realityC.gloryD.goal5.He chose Italy，but ___________I’d prefer to go to Spain.A.personallyB.logicallyC.swiftlyD.regularly6.Add these numbers together with a calculator and then give me the__________.A.hostB.coachC.totalD.finance7.You have got to fill in this___________form before we arrange for ajob interview.A.realityB.applicationC.receptionD.expression8.Pra ctising Chinese kung fu can not only build up one’s strength，but also develop one’s____________.A.financeB.characterC.altitudeD.principle9.As we sped down the highway，the lights of the city__________before us.A.exploredB.solvedC.aroseD.charged10.We should not judge a person by his___________ and the clothes he wears.A.stageB.qualityC.paceD.appearance【答案】1---5. B A DBA 6----10 CB B C DⅡ.特殊句式专练1．(2016·严州中学高三仿真考试)Only when our project has been approved of by the committee ________ we start to carry it out.2．(2016·浙江大学附中高三全真模拟)By the time I saw the angry expression on his face，I knew exactly what I was having to face.But not for a moment ________ I think I should quit.3．(2016·南京市、盐城市高三模拟)To my surprise，when I opened the door，outside the classroom ________ (stand)the naughty boy，with flowers in his hands. 4．(2016·南京高三一模)So absorbed ________ she in the work that Jane often forgot to take meals.5．(2016·珠海摸底)Only when he reached the tea－house ________he realize it was the same place he’d been in last year.6．(2016·浙江省高三五校联考)She looks sad.Could you please tell me ________ it is that prevents her from being as happy as before?7．(2016·浙江“六市六校”联盟模拟)Was it on a lonely island________he was saved one month after the boat went down?8．(2016·福建漳州八校联考四)It is not what he said but the way he said it________annoyed me.9．(2016·吉林摸底)It was after what seemed like a century ________we were allowed to go home.10．(2016·天津十二区县重点中学联考)Can it be in the drawer________you put your keys?1．can2．did3．stood4．was5．did6．what7．that8．thatIII.短语填空as a result；in a way；deal with；watch over；work as；go by；as well as；get together；make up；after all1._________，elementary schooling is more important than secondary schooling.2.She ___________some excuse about her daughter being sick.3.They use specially trained dogs to ___________their sheep at night.4.As far as I’m concerned，things will get easier as time __________.5.I think we should work out a plan to _________this situation.6.Christmas is a special holiday when the whole family are supposed to_________.7.I hear you’re looking for a student to_________ a volunteer，aren’t you?8.Don’t blame him for breaking that vase；__________ he is a child.9.There is a dramatic drop in sales.__________，profits have greatly declined.10.As grownups，they should learn to take responsibilities ________share rights inlife.【答案】1. In a way 2. made up 3. watch over 4. goes by 5. deal with 6. get together7. work as 8. after all 9. As a result 10. as well asIV.完成句子1.And my memory became _______________(如此之大，连我自己都不能相信).(so)2.Personally，I think the team _____________(获得第一名的) cheated.(win)3.She programs me with all the possible moves she has seen ____________(在观看人类比赛时).(while)【答案】1. so large that I couldn’t believe it2. who won first place 3. while watchinghuman gamesV.模仿造句1.I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.三个月后他才病愈恢复健康。

Unit 3 Computers(2021·福建省五校高中毕业班统一考试)你校将要举行一次主题为“How to Communicate with Our Parents〞的英语演讲比赛，请你用英语写一篇演讲稿。

要点如下：1．尊重并信任父母；2．常及父母聊天；3．换位思考问题。

注意：1.词数100左右；2．可适当增加细节，以使行文连贯。

参考词汇：换位思考pu t oneself in sb’s shoes【参考范文】How to Communicate with Our ParentsHello，everyone，I’d__like__to__share__my__ideas__about__the__topic__of__co mmunicating__with__our__parents．Parents are the people who love us most，so it’s necessary to keep a good relationship with them.Here are my ideas on how to make it easier to communicate with parents.First，we should respect and trust our parents.Don’t be rude to them even if they have done something wrong.They have experienced more and always try their best to protect us from dangers.Second，if we often talk with them about our life andexperiences，we will know each other better.What’s more，we can often tell our parents how much we love them.If sometimes we don’t agree with our parents’ decisions，we should try to put ourselves into their shoes and we will soon understand them.Remember that what they really want is only the best for us.Thank you for listening.重点单词精讲考点1．total adj. 总的；全部的；整个的n．总数；合计【教材原句】【例句研读】1.—What is ________________________ these books？这些书的全部费用是多少？2.—It cost me __________________ of 500 yuan.3.___________，it cost me 500 yuan.4.The cost ________________ 500 yuan.这些书总共花了我500元。

Unit 3 ComputersⅠ.单项填空1．(2013·南通中学高三模拟)Many colleges have taken measures to ________ students' cheating in exams.A．work out B．find outC．deal with D．go with解析：句意：许多大学已经采取措施来处理学生的考试作弊问题。

work out 算出；find out 找出；deal with 处理，对付；go with 与……相配。

答案：C2．—I have been worried about the possible danger of driving on a railway line.—Do not be afraid; God will ________ us.A．turn over B．watch overC．go over D．look over解析：watch over“照看，看守，照顾”，符合句意。

turn over 翻个过；go over 复习；look over 检查。

答案：B3．In this game you're supposed to work together as a team and solve the problems as they ________.A．rose B．raiseC．rise D．arise解析：arise出现。

句意：在这次游戏中你们应该作为一个小队协作并解决出现的问题。

答案：D4．—Do you know how many students took part in the sports meet?—About 400 ________.A．in advance B．after allC．in total D．at all解析：表达“总共，完全”可以使用下列短语：altogether，in all 或 in total。