2020版高考英语新创新一轮复习外研版精练:必修5Module1课下作业(一、二)含答案
必修5 Module 1 课下作业(一、二) 课下作业(一) 单元语基扎根练 Ⅰ.单词拼写
1.(2018·天津高考书面表达)The training schedule, apart from regular training, includes joining in a variety (种类) of activities, such as participating in some national competitions. 2.No official announcement (声明) is expected until next year. 3.As a result, I have made steady (持续的) progress in my studies. 4.Obviously (显而易见), running is beneficial to your health. 5.He is determined to pass the oral English test at his first attempt (尝试). 6.Mr. Smith was presented ( 赠送) with a watch by the boss for his years' hard work. 7.Compared (比较) with/to many students in the poor areas, we are lucky. 8.As science and technology is developing rapidly (迅速地), there will be more and more electric products. Ⅱ.语境语法填空 1.Our English teacher often presents his idea ❶to us that some complex sentences can ❷be_simplified (simple). 2.I'm ❶in favour of his opinion that it is difficult to judge a person only by his ❷looks (look). 3.Thanks ❶to his help, I bought a ❷variety (vary) of ❸reference (refer) books in the bookstore without any difficulty. 4.❶Obviously (obvious), some English words are similar ❷to other words in spelling, but differs ❸from each other in meaning, which often leads ❹to much ❺confusion (confuse) to students while they are studying. Ⅲ.语境改错 文中共有6处错误,每句中最多有两处,请找出并改正。 Recently we have a discussion about which English makes more difference to us. Some students think British English has a more influence comparing with American English because it is the “original” variety of English and the BBC and many international newspapers use it. However, others are in the favour of American English. They hold the view that more English language films are American, that has led to more and more people across the world used American English. In my opinion, whichever English we use, we have no difficulties understanding each other, because they have a lot in common. 答案:第一句:makes后加a 第二句:comparing→compared 第三句:去掉the 第四句:第二个that→which; used→using 第五句:difficulties→difficulty Ⅳ.根据提示补全句子 1.我的老师告诉我只需把精力集中到小的事情上,我就能够大有作为。(difference) My teacher told me that by just focusing my attention on small things, I can make_a_big_difference. 2.条条大路通罗马。我相信努力工作会有回报。(lead to) Every_road_leads_to_Rome. I believe hard work pays off. 3.虽然他们来自不同的国家,但是他们有许多共同之处。(have ... in common) Although they are from different countries, they have_a_lot_in_common_with_each_other. 4.专家们正设法查明许多青少年和父母交流有困难的原因。(have difficulty in doing) The experts are trying to find out the reason why many teenagers have_difficulty_in communicating_with_their_parents. Ⅴ.短文填空 (Ⅰ)根据提示填空 I am sorry to hear that you are worried about the ❶varieties (variety) of English you have been learning and I hope I can help you. Firstly, the ❷differences (differ) between British and American English are not as big as many learners believe. There is almost no difference in grammar and only a few differences in vocabulary. British and American people understand each other ❸without_difficulty (没有困难) almost all of the time; we watch films and television from each other's countries for ❹pleasure (please). Secondly, there is not one British or American English. ❺For_example (例如), all major cities in the UK have their own dialects with different ❻accents (口音) and sometimes small differences in grammar and vocabulary from each other. Sometimes these accents can be ❼more_difficult (difficult) to understand for even a British person than some American Englishes. Also, there are Englishes from many other countries. People who speak these Englishes usually also manage ❽to_communicate (communicate) with other English speakers without any problems. All learners need to be able to understand English spoken and written by as many people as possible so as to be understood. You should ❾concentrate_on (集中精力于) this goal, not on how ❿to_speak (speak) “British” or “American” English. (Ⅱ)片段选词填空 compared with, words and phrases, consult the dictionary, keep a diary, meet with, stick to, have trouble in, of great use, develop the habit of, for the development of ❶Keeping_a_diary in English is one of the effective ways to improve our English writing ability. ❷Compared_with other forms of writing, it is shorter and takes less time. It can help us ❸develop_the_habit_of thinking in English. If we ❹stick_to this practice, gradually we will learn how to express ourselves in English. In keeping a diary in English, we certainly ❺meet_with many difficulties. In the first place, it often happens that we ❻have_trouble_in finding appropriate ❼words_and_phrases to give expression to our mind. Secondly, there are many idiomatic ways of saying things in Chinese. And
2020版高考英语新创新一轮复习外研版精练:必修1Module6课下作业(一、二)含答案
必修1 Module 6 课下作业(一、二)课下作业(一)单元语基扎根练Ⅰ.单词拼写1.The sun from which we get heat and light is the most important source (来源) of energy.2.Every child in our class spends one hour on average (平均)doing the homework every day.3.I am satisfied with the fantastic (极好的)workplace since everyone here is easy to get along with.4.This book contains (包括) all the information you need, so you should read it carefully.5.The book, designed (设计) for young adults, turned out to be popular with the elderly.6.Last week, I even forgot to do my English essay (文章).7.A lot of jobs will be created (创造) after the factory is completed in the area.8.It is a pity that he lost all the statistics because of the sudden breakdown (故障) of his computer.9.You need to double check the data (数据) when you have finished in order to avoid any possible inaccuracy.10.The lawyer was expected to come up with some proposals after reading all those documents (文件).Ⅱ.语境语法填空1.❶Definitely (definite) speaking, he has created five ❷inventions (invent) in the past years.2.Once, he was astonished to find a breakdown of his ter he knew that because of lack of ❶defence (defend), a Trojan horse (木马程序) ❷containing (contain) a virus got access ❸to his computer via the network.3.Although the statistics he got have many ❶disadvantages (advantage), this method has ❷shortened (short) his writing time.4.He was a hard-working student and scored ❶above average in most subjects, but he was poor in English.His English teacher came up ❷with a good method to help him improve his English.5.Compared ❶with other communication means, WeChat makes it easier for us ❷to_have_ (have) access to the latest information.Ⅲ.语境改错1.文中共有6处错误,每句中最多有一处,请找出并改正。
2020版高考英语新创新一轮复习外研版精练:必修5Module6课下作业(一、二)含答案
必修5 Module 6 课下作业(一、二)课下作业(一)单元语基扎根练Ⅰ.单词拼写1.At the same time, I made up my mind to study harder rather than waste (浪费) precious time on those useless things.2.Meanwhile (同时), they exchange ideas and feelings with each other, through which they probably acquire more knowledge.3.It really benefited me a lot to preview lessons, get actively involved (参与) in class, and review what had been taught after class.4.I wonder (想知道) if you could send some Chinese knots to me.5.Should we just pay lip service or take practical measures to protect (保护) it?6.As a matter of fact, many ordinary jobs such as cleaning streets are worth (值得……的) doing.7.In pursuing a dream, we might focus (集中) on only one way of making it come true, forgetting that there may be alternatives.8.The picture reminds me of those who succeed in unfavorable conditions (状况).9.We turned around and found the girl struggling (挣扎) in the lake, crying for help.10.I'd prefer to reserve (保留) my judgement until I find all the evidence.Ⅱ.语境语法填空1.The living ❶conditions (condition) of the people are improving while the pollution is becoming more serious.We can't stand ❷for this phenomenon and appeal to the government to take measures for environmental ❸protection (protect).2.A new reserve will be set up, aiming ❶to_prevent (prevent) poachers from killing the antelopes.We think it is well worth ❷doing (do) and call on people to struggle ❸against/with poachers.3.Several ❶monitoring (monitor) points appeared on the island and their ❷branches (branch) would be set ❸up in the future.4.Our society is focusing more attention ❶on the Internet addiction of the youth, which parents are also concerned ❷about. If only the young people didn't waste their precious time ❸on such useless things.5.We sincerely hope that more and more people can keep an eye ❶on their own behavior and get ❷involved (involve) in the protection of ❸endangered (endanger) animals.Ⅲ.语境改错文中共有6处错误,每句中最多有两处,请找出并改正。
2020年高考英语一轮复习【精品教学】Modules 1~6复习
复习板块九 必修五Module 2A Job Worth Doing语音知识(陕西专用)答案:1~5 BCABD情景对话(陕西专用)A :Hi.How are you?B :__1__What's news? A :__2__Which do you want to hear first? B :Let's hear the good news first. A :Okey.I was just promoted.__3__.B :That's great! Congratulations! And what's the bad news?A :I'm going to be transferred to another city.__4___B :That's too bad.I am sorry to hear that.__5___A :Thanks.Ⅰ.单项填空1.The room required ________.So the boss required that it ________ at once by the workers.A .clean ;cleanB .be cleaned ;be cleanedC .cleaning ;cleaningD .cleaning ;be cleaned解析:require 用物作主语时,构成sth. require doing/to be done 结构,require 后接宾A .My family is upset about it.B .You have done it ahead of time.C .I will be in charge of a bigger department.D .Pretty good.E .I hope you can work something out.F .Don't worry about it all today.G .Well.I have some good news and some bad news.语从句时,从句谓语用(should+)动词原形。
2020高考英语新创新大一轮复习人教全国版精练必修5Unit2课下作业(一_三)含答案
必修5 Unit 2 课下作业(一~三)课下作业(一)考点过关针对练Ⅰ.单词拼写1.We should settle conflicts (冲突) in a peaceful way, thus friendship comes into being.2.This is a good chance to go abroad, so she is unwilling (不愿意的) to give it up.3.I think this was perhaps the most enjoyable (令人愉快的) occasion we have ever had at the White House.4.We spent the days going sightseeing (观光) and the evenings sitting in the bars drinking the local wine.5.He planned to deliver a speech to clarify (阐明) the situation.6.What you're saying now is not consistent (一致的) with what you said last week.7.Having quarrelled (争吵) with his wife about who should wash the dishes, he felt very upset.8.A policeman in uniform (制服) came up to the elderly woman, asking kindly what was happening to her.9.If it is true, the news about the famous actress will delight (使高兴) her fans all over the world.10.Divided (分成) into four groups, the whole class began to analyse the problem.Ⅱ.语境语法填空1.Last Sunday, my boss arranged ❶for me to pick up the experts at the airport, who were invited to come to our company to offer guidance. Unluckily, my car broke ❷down on the way.As a result, I had to ask my colleague, Mr.Wang, to drive his car to the airport to meet the experts. I know from this experience that it is necessary that I ❸should_keep (keep) my car in good condition from now on.2.We are more than ❶delighted (delight) to have the opportunity to visit the museum. It consists ❷of three parts, one for ❸historical (history) architecture, one for painting, and another for statues, all of which will bring us much delight. For ❹convenience_ (convenient), all of us will ❺be_divided (divide) into three groups to see them and don't break ❻away from your group in case you leave out important ❼attractions (attract). I wish all of us have an ❽enjoyable (enjoy) time.3.The British Museum consists of nine showrooms, one of ❶which is the showroom of China. When you look around the showroom, it may seem strange that Britain ❷should_have_taken (take) so many valuable things from China. When ❸visiting (visit) the British Museum, you had better make ❹a list of the things you want to see if you don't want to leave ❺out anything valuable.Ⅲ.语境改错1.文中共有5处错误,每句中最多有两处,请找出并改正。
2020版高考英语大一轮复习Module2AJobWorthDoing课后达标检测含解析外研版必修5
Module 2 A Job Worth Doing(建议用时:35分钟)Ⅰ阅读理解(2019·成都诊断性检测)Isabel has turned down two job offers in the past year. The first job she considered was the director of HR for a company in Utah. After the initial interviews, she felt the job fit her except for the location. Still, she flew west to meet the hiring manager. The hiring manager explained that Isabel was the top candidate for the job but that, before she continued with the process, she should better understand the firm’s culture. She directed Isabel to several videos of the compan y’s CEO, who regularly appeared in front of the company in costume as part of moralebuilding exercises and expected his senior leaders to do the same. “Even though I was desperate for a job, I knew I couldn’t do that,” Isabel says. She called the company to turn down the job and explained that she didn’t feel there was a cultural fit.A few months later, she had an interview for another job:a director of employee relations at a local university. After several interviews, the hiring manager told her the job was hers if she wanted it. The job had many positives: it provided a lowstress environment, it offered great benefits, and the university was an employeefriendly place. But the job was relatively junior despite the title and Isabel wor ried it wouldn’t be challenging enough. Finally, she turned it down. “It would be great to have a paycheck and great benefits but I would definitely have trouble sleeping at night,” she says.In both cases, she was frank with the hiring managers about why she wasn’t taking the jobs. “In the past, it felt like dating, and I was worried about hurting people’s feelings,” she says. However, they appreciated her frankness and thanked her for her honesty. She says it was hard to turn down the jobs and it was a risk for her financially but she felt she had to.【解题导语】本文是一篇记叙文,主要讲述了Isabel拒绝两份工作的经历和感想。
2020高考英语新创新一轮复习Unit1Gettingalongwithothers课下作业(一_三)(含解析)牛津译林版必修5
必修5 Unit 1 课下作业(一~三)课下作业(一)考点过关针对练Ⅰ.单词拼写1.When his mother came in, he pretended (假装) to be doing his homework.2.The teacher remarked (评论) that the article was well written.3.By focusing (注重) on saving oil, water, paper, food and clothing, we are playing a part in cutting down on waste.4.There's no doubt that the consumers are still very sensitive (敏感的) to the price.5.Once you form the habit of blaming (指责) somebody or something else for a bad situation, you are a loser.6.Despite such a big difference in attitude (看法) towards what one eats, there is no doubt that people in the West regard the Chinese food as something special.7.He was even more cautious (谨慎的) than ever, and did his utmost to win the trust and favour of the superior.8.If you export nothing but raw materials, you will be at the mercy (怜悯) of world prices.9.Without pausing (停顿) for breath he walked straight to the office.10.She is new here, so naturally she is eager (热切的) for friendship.11.I knocked on the door and tried to wake up the children,but they didn't respond (回应) at all.12.He admitted (承认) having taken the money but promised never to do it again.13.I feel sorry for my behavior yesterday and please accept my sincere apology (道歉).14.I will have to argue (争论) this out with you another time.15.He said he felt betrayed (背叛) by his friend John at first.Ⅱ.单句语法填空1.I thought we'd be late for the concert; however, we ended up_getting (get) there ahead of time.2.All her energies are_focused (focus) on her children and she seems to have little time for anything else.3.The passenger apologized to Angie O'Edema because he spoke very loudly on his phone.4.When the villagers were about to kill the bandit (山贼), he begged them tohave mercy on him.5.I'm eager to_improve (improve) my oral English. I think I can improve it with your help.6.To our amusement (amuse), they had a quarrel about such a small thing.7.I truly (true) hope that you can take my suggestions into full consideration.8.It's bad manners to remark on/upon the appearance of others.9.—Jack got drowned in the lake and was in hospital yesterday.—Sorry to hear that. I'm told he often goes swimming alone regardless of his mother's objection.10. You may rely on_it_that we will cooperate with you closely.11.There were so many cars in the street that I couldn't get through.Ⅲ.单句改错1.With his mind focusing on the things not related to his studies, his marks have fallen rapidly.focusing→focused2.I sincere hope you can give me a chance. I'm looking forward to your early reply.sincere→sincerely3.There is no doubt that it's you who should be blamed for the broken door.blamed→to_blame4.The teacher made a remark of the high grades the class received on the test.of→on/about5.Believe it or not, your attitude for money is more important than how much you have.for→to/towards6.Basing on the life in Shanghai in the 1930s, the film attracted a lot of attention.Basing→Based7.As a young man in a rapidly developed society, you should keep a pace with times.去掉keep后的a8.Once made out, the law must be carried out regardless to any difficulty.to→of 9.It's good manner to say hello to the old in the street.manner→manners 10.What surprised me was that he responded so quickly on my email.on→to Ⅳ.完成句子1.You don't suppose it will be all right, do_you?你认为事情不会顺利的,对吗?2.If you don't follow my advice, you_will_end_up_in_failure.如果你不听我的建议,你最终会失败的。
2020版英语高考新攻略山东外研专用大一轮精练必修二Module5NewspapersandMagazines词汇积累含答案
必修二Module 5Newspapers and Magazines词汇积累分层单词▶写作词汇1.n.飞行;班机2.vt.欢迎3.n.(电影等的)迷4.n.角色5.vt.创立;建立6.n.宇宙7.adv.在船(飞机、火车、公共汽车)上8.n.评论9.vt.代替;取代答案 1.flight 2.welcome 3.fan 4.part 5.found 6.universe7.aboard8.review9.replace ▶阅读词汇1.headline n.2.celebrity n.3.economy n.4.cosmonaut n.5.navigator n.6.taikonaut n.7.orbit n.& vt. 8.capsule n.9.alien n. 10.amateur adj.11.astronomer n. 12.autograph n.13.spaceship n. 14.telescope n.15.backstage adv. 16.royal adj.答案 1.(新闻报道等的)标题 2.名人 3.经济 4.宇航员 5.领航员;(飞机的)驾驶员6.太空人;宇航员7.轨道,绕轨道飞行8.太空舱9.外星人10.业余的11.天文学家12.亲笔签名13.宇宙飞船14.望远镜15.在后台16.皇家的;皇室的▶拓展词汇1.n.政治→adj.政治的→n.政治家2.n.祝贺→vt.祝贺3.n.成就;功业;伟绩→vt.取得(成就)4.n.不信;怀疑;疑惑→n.信念;信条→vt.相信→adj.可以相信的5.n.证据→adj.显然的6.adj.文化的→n.文化7.vt.创作;生产→n.创作;生产;产量→n.产品答案 1.politics,political,politician 2.congratulation, congratulate 3.achievement,achieve4.disbelief,belief,believe,believable5.evidence,evident6.cultural,culture7.produce,production,product高频短语1.起飞2.总共;合计3.既然4.相信5.集中注意力于6.在太空中7.在……的历史上8.拍照9.加油;得了吧;赶快答案 1.take off 2.in total 3.now that 4.believe in 5.concentrate on 6.in space7.in the history of 8.take photographs of e on经典句型1. ...China became the third nation(把人送往太空).2.(当他在太空飞行时),Yang spoke to two astronauts aboard the International Space Station...3.Amateur astronomer David Bates was looking at the moon through his telescope last night(就在那时他有了一个惊人的发现).4.Is this the first time(他看见外星人登陆月球吗)?答案 1.to send a man into space 2.While he was travelling in space 3.when he got a big surprise4.he’s seen aliens landing on the moon。
2020高考英语新创新大一轮复习人教全国版精练必修5Unit5课下作业(一_三)含答案
必修5 Unit 5 课下作业(一~三)课下作业(一)考点过关针对练Ⅰ.单词拼写1.Cut the lemon in half and squeeze (榨;挤) the juice out into the bowl.2.These men made themselves famous for their courage and bravery (勇敢).3.They have earned lots of money, so I firmly (坚定地) believe that the business is a success.4.The heavy stress from the study was unbearable (难以忍受的), so Li Lin got depressed and decided to give up.5.The skin, whose functions are very complex, is our body's largest organ which acts as a barrier (屏障) against disease and the sun's harmful rays.6.One of the station staff saw he was in difficulty and came to his aid (援助).7.The moment he graduated from college, he applied (申请) to be sent to the northwest of China.8.The difficulty is temporary (暂时的).Once it's overcome, the project will go smoothly.9.Nowadays the purpose of school is to treat (对待) every student as an individual and to motivate them to reach their potential.10.The doctor said that my eyes would be a little swollen (肿胀的), so I needed to rest at home for a few days.Ⅱ.语境语法填空1.As is known to us, it is vital ❶to_know (know) some knowledge of first aid as danger lies everywhere and accidents happen from time to time.For example, we can get ❷cut (cut) by a ❸variety (various) of things.When your hand bleeds, treat it in time.If the cut is not serious, press it ❹firmly (firm) and soon it will stop ❺bleeding (bleed).If the cut is deep, first tie a bandage around it and then ask a doctor to apply some medicine ❻to it.2.One day, Tom was driving his car to his company ❶when he saw a girl injured in a traffic accident. To make matters worse, the girl was bleeding.Jumping out of the car, Tom gave her first aid and then put her ❷in place, waiting for the ambulance. As a result, his knowledge of first aid made a ❸difference (differ) to the girl.3.One day Mike ❶was_studying (study) in his room when he heard a scream from the kitchen. He rushed out and found his mother got burned while ❷cooking (cook). Mike remembered what he had learned at school. First, he took off the clothes that his mother was wearing near the burns. Then, he put clean cloth in the cold water, ❸squeezed (squeeze) water out and placed it on the burned area over ❹and over again until the pain was not so bad. At last, he put his hands ❺on a dry and clean bandage and went to a doctor with his mother.Ⅲ.语境改错1.文中共有5处错误,每句中最多有两处,请找出并改正。
2020版高考英语精准备考一轮新高考地区(鲁琼辽)专用版讲义:Book 5 Module 1 含答案
基础知识默写1.obvious adj.显然的,显而易见的→obviously ad v.显然地2.confusing adj.令人困惑的;难懂的→confused adj.感到困惑的→confuse v t.使困惑→confusion n.困惑pare v t.比较→comparison n.比较4.remark n.评论;讲话5.steadily ad v.不断地;持续地→steady adj.平稳的;持续的;稳固的6.switch n.开关,转换v.转变;转换7.rapidly ad v.迅速地→rapid adj.快速的8.announcement n.声明;宣告→announce v t.声明;宣告→announcer n.播音员9.add v t.加;增加→addition n.加法;增加→additional adj.额外的;另外的→additionally ad v.此外10.present v t.陈述;提出(观点、计划等) adj.目前的;到场的,出席的n.礼物→presence n.在场;出席;存在;出现→presentation n.提交;陈述11.standard adj.标准的;n.标准12.variety n.种类;多样化→various adj.各种各样的→vary v.变化;不同13.differ v i.不同,有区别→different adj.不同的→difference n.不同,区别14.attempt n.& v t.尝试;努力→attempted adj.未遂的15.reference n.参考;查阅→refer v i.谈及;提到;查阅;参考16.linguist n.语言学家→linguistics n.语言学17.omit v t.省略→omission n.省略18.accent n.口音19.queue v i.排队(等候)20.settler n.移民;定居者→settle v t.定居;安顿→settlement n.定居;解决→settled adj.不变的;稳定的→unsettled adj.不安的;未解决的bination n.组合;结合;密码组合→combine v t.使结合;使联合22.edition n.期;版→edit v t.编辑→editor n.编辑23.satellite n.卫星24.structure n.结构;体系25.simplify v t.简化→simple adj.简单的→simply ad v.简单地;仅仅;不过26.criticise v t.批评→criticism n.批评→critic n.批评家→critical adj.关键的;批评的27.distinctive adj.与众不同的→distinct adj.有区别的;清晰的28.look n.外观;外表;样子29.have...in common (with)(和……)有……相同的特点30.make a difference有影响,使不相同;关系重大,起作用31.get around四处走动(旅行)32.be similar to与……相似33.lead to导致;引起34.in favour of支持;同意35.refer to...as...称……为……36.thanks to多亏,幸亏37.be known for因为……而著名38.Americans use a flashlight,while for the British,it’s a torch.美国人把手电筒称为flashlight,而英国人叫它torch。
2020版高考英语新创新一轮复习外研版精练:选修6Module5课下作业(一、二)含答案
选修6 Module 5 课下作业(一、二)课下作业(一)单元语基扎根练Ⅰ.单词拼写1.(2018·全国卷Ⅱ)The film is believed to be instructive and full of emotion (感情).2.I hope we students will benefit (受益) from your presence.3.As long as there is kindness and virtue (善行), the world will become more beautiful.4.Not only will I keep from littering or spitting (吐痰) anywhere, but I will help clean up the roadside litter whenever possible.5.It's incredible (难以置信的) how much Tom has changed since he met Sally.6.To be honest, if you don't stop smoking you cannot be cured (治愈) of the disease.7.We should take exercise to build up resistance (抵抗力) to diseases.8.Some of the websites are full of violence (暴力), which is not good for young kids.9.Accompanied (陪伴) by their teachers, the school children paid a visit to the Science Museum today.10.In modern society, there are an increasing number of problems arising (出现) from the lack of communication.Ⅱ.语境语法填空1.❶Absorbed (absorb) in thought, he almost knocked into a tree while ❷walking (walk) to the dormitory.Seeing this, we couldn't resist ❸laughing (laugh).2.Although knowing angels (天使) are all ❶imaginary (imagine), the little girl still wishes that she ❷had (have) a pair of beautiful ❸wings (wing) like angels and could fly freely in the sky.3.When the ❶murderer (murder) saw his old father with a ❷wrinkled (wrinkle) face, he almost broke ❸down.4.❶Suspected (suspect) of stealing the money, he nearly lost control ❷of his emotion.On arriving home, he threw ❸himself (he) on the bed, bursting into tears.5.When she went back home, the fire had burned ❶out,_leaving nothing but ruins.Seeing the ❷terrible/terrifying (terrify) scene, she stood there, shaking ❸with fear.Ⅲ.语境改错文中共有8处错误,每句中最多有两处,请找出并改正。
