2021届高考英语一轮专题15构词法复习题及答案
(新课标)2021高考英语一轮总复习语法十五、构词法教案牛津译林版
十五、构词法对应学生用书p199在空白处填入括号内单词的正确形式。
1．(2019·全国卷Ⅱ)Heryearsofhardworkhave____________(final)beenacknowledgedafteracustomernomin ated(提名) hertobeCheshire’sWomanOfTheYear.2．(2019·浙江卷)Schooluniformsare____________(tradition) inBritain, butsomeschoolsarestartingtogetridofthem.3．(2019·北京卷)Studentsshouldhaveaproperattitudetowardscollegebeforethinkingaboutwhichcolle getoattend, andit’snevertooearlytomakenecessarypreparationsforahealthyand____________(meaning) collegeexperience.4．(2018·浙江卷) ____________(recent), caffeinehasfounditswayintoorange, apple, andotherflavoreddrinks.5．(2018·全国卷Ⅰ)Toavoidkneepain, youcanrunonsoftsurfaces, doexercisesto____________(strength) yourlegmuscles(肌肉), avoidhillsandgetgoodrunningshoes.[答案与解析]1．finally。
考查副词用法。
根据空格所处的位置可知，此处应用副词形式做状语，修饰谓语动词havebeenacknowledged，意为“最终得到认可”，故填finally。
构词法习题以及答案
构词法习题以及答案构词法习题以及答案构词法是语言学中研究词汇构成和形态变化规律的学科。
它探讨了词根、前缀、后缀等构词成分的组合方式，以及这些构词成分在不同语境中的变化和意义。
构词法习题是帮助学习者巩固和拓展自己构词能力的重要工具。
下面，我们来看一些构词法习题以及答案。
习题一：根据下列词根和后缀，构造合适的词汇。
1. 词根：tele- 后缀：-vision答案：television（电视）2. 词根：bio- 后缀：-graphy答案：biography（传记）3. 词根：photo- 后缀：-graph答案：photograph（照片）4. 词根：auto- 后缀：-mobile答案：automobile（汽车）5. 词根：micro- 后缀：-scope答案：microscope（显微镜）习题二：根据下列词根和前缀，构造合适的词汇。
1. 词根：cycle- 前缀：re-答案：recycle（回收）2. 词根：play- 前缀：dis-答案：display（展示）3. 词根：use- 前缀：mis-答案：misuse（滥用）4. 词根：lead- 前缀：un-答案：unleaded（无铅的）5. 词根：do- 前缀：over-答案：overdo（过度）习题三：根据下列词根和词根，构造合适的词汇。
1. 词根：bio- 词根：graphy答案：biography（传记）2. 词根：tele- 词根：phone答案：telephone（电话）3. 词根：photo- 词根：graph答案：photograph（照片）4. 词根：auto- 词根：mobile答案：automobile（汽车）5. 词根：micro- 词根：scope答案：microscope（显微镜）通过以上的构词法习题，我们可以锻炼和巩固自己对构词法的理解和应用能力。
构词法不仅是语言学的一个分支，也是我们日常生活中不可或缺的一部分。
构词法专项复习练习答案
构词法专项复习练习答案(共2页)--本页仅作为文档封面，使用时请直接删除即可----内页可以根据需求调整合适字体及大小--构词法专项复习练习答案一、根据要求写单词：1．写出下列单词的形容词：二、连线成词：un come key widetri agree side outdis ordinary net boarden build news wareextra friendly tax papersub legal shop workil cycle web sitein rich note keepermis way through roadnon work hard payerre understand team workover smoker nation book三、翻译下列句子（用上所提供的词的正确形式）：1．整个赛季他平均每场比赛得五十多分。
（average）He averaged over 50 points a game for an entire season. 2． 她通过了驾驶考试并取得了驾驶执照。
（permit ） She has passed the driving test and got a driving permit. 3． 洪水使成千上万人无家可归。
（home ） The flood made thousands of people homeless. 4． 这小孩眼巴巴地看着巧克力蛋糕。
（eye ） The child was eyeing the chocolate cake. 5． 他梦想为NBA 效劳。
（dream ） He dreamed of playing for the NBA.It ’syour mouth! When you get down to the interview, try and speak clearly. Don ’t show a bad impression. If the interviewer asks you a difficult question ., ‘Can you use a fax machine ’（., ‘No, I ’m afraid not, but I can soon learn.’）.Besides, your gestures and your body language say a lot. For example, work well with all their colleagues in the office。
(完整版)构词法练习及其答案
高考能力测试构词法Word Formation 一．合成 Compounding 两个或更多的词合成一个词。
方式：1. 直接写在一起。
2. 用连字符(—)连接。
3. 由两个分开的词构成。
话, mirror镜子—像镜子一样反映， drink喝—饮料, record录音-记录, name, date, hand, study,2. 形容词转化为动词 perfect完美的—-使完善 3。
名词转化为形容词(副词） front前面——前面的4.形容词转化为名词 chief 主要的-—首领训练要旨：构词法是英语学习的一个重点，也是近年来常考的项目.特别是在词语辨析的综合运用中,对词汇掌握的要求越来越高.检测构词法,在阅读理解中，已不把这种词汇看作生词,而是把这类词的理解看作学生通过对构词法知识的学习，应该具备的一种能力。
如有的生词,只要其词根是学生们该掌握的或熟悉的,只是加上了前缀或后缀，再者或是合成词等，命题人就认为不必再注出汉语注释。
1.That man was________enough not to tell the manager that he would not do the job.A。
care B. carefulC. careless Dcarelessness2。
The soldier died for saving the child，so his________ is heavier than Mount Tai。
A。
die B. dead C。
died D。
death3。
The child looked_______ at his brother who was badly wounded. A. sadly B。
sadness C. sadly D。
sad4。
He is an expert at chemistry。
We all call him a ________。
2025届高三英语专项复习：构词法练习(含解析)
2025届高三英语复习-构词法1.The ____ (fly) was cancelled as a result of the terrible weather.2.His ____ (careless) resulted in his failure in the math contest.3.And day after day, the once beautiful river has turned into a_________(smell) dustbin.4.Since then, there has been no _________(office) communication with the kidnappers(绑架者).5.It was ________(extreme) difficult to build such a wall in the ancient days without any modern machine.6.Your ideas are very interesting, but we need ________(practice) suggestions to get us out of trouble.7.Men and women have to sit in separate areas-----the men with the bridegroom, and the women with the bride, atwedding_________(receive).8.A ________(retire) engineer, 76-year-old Wilson has been offering free rides to college students for the past eight years.9.He found he could no longer deal with his _______ (demand) job.10.I must make an _____(apologize) to him for not going to his party.11.Some media _________ the conflict was under control, but there has still been no official _________ . (confirm)12._________, I thought I could adapt to the climate there.(initial)13.Even if you _________ once again，it doesn't suggest that you area _________. (fail)14.Kara's phone has been ringing _____. We are really bored with the _____. (frequent)15.Due to a small fire, the office will be closed _____, but it will be open very soon. (temporary)16.When food had been _____ to the villagers, they complained that its _____ was not fair. (distribute)17.Seeing the cat killed in the _____, the little girl trembled _____. (violent)18.The great _________ united the small states into a powerful_________. (empire)19.Her face was covered with _________, which made it look rather _________ than usual. (dirty)20.Though with _________ feet, the girl _________ felt a bit cold. (bare)21.The pretty girl looked _________, and no one could match with her _________. (elegant)22.He _________ the skills required for the job，so we didn't admit him into our group due to _________ of interest. (lack)23.My daughter _________ described what she had heard and seen in the wildlife zoo. (vivid)24.My boss _____ me to work overtime every day, and I had an _____to hit him. (urge)25.They are discussing how to build up a (power) government.26.But then we got an official letter and we were blown away. We are so proud of her. It's _____(wonder).27.__________(compare) with letters, e-mails are more convenient in communication nowadays.28.Children are allowed much more __________(free) these days.29.They fought a long battle against prejudice and__________(ignorant).30.South Africa has submitted an __________(apply) to host the World Cup.31.He took a very __________(science) approach to management.32.We moved into a cabin with _________(electric) hut no running water.33.He remained the most popular _________(politic) in Arkansas.34.The buildings have been designed to blend in with their_________(surround).35.The author's __________(intend) is to keep everyone guessing until the bitter end.36.His only chance of __________(survive)was a heart transplant.37.Another argument against television is that it replaces reading as a form of _________(entertain).38.Join us to taste a _________(various) of fresh local food and drinks.39.Since most students are in need of a nap, proper________(arrange) should be made so that students can have a good rest after a whole morning's hard work.40.They believe the civilisation of a city can be judged by people's ________(aware) of animal protection.41.While I have only listed two of each, there are ________(obvious) many other situations that can arise.42.The people in the hall seemed very nosy, keeping their eyes on me with _________(curious).43.There are energy savings to be made from all __________(recycle) materials，sometimeshuge savings.44.Operators said the dark spot is about two times the________(long) of the United States.45.If she had been aware that the mushrooms were__________(poison)，she would not have picked them for dinner. 46.Both locally and _______(global) , the continued spread offull-sun coffee plantations could mean the destruction of the rainforest ecology.47.However，the two zookeepers didn't want to see the________(extinct) of this precious species.48.There are many ways to increase ________(agriculture) efficiency in the poorer areas of the world.49.The ________(disappear) of dinosaurs is not necessarily caused by astronomical incidents.50.The title will be __________(official) given to me at a ceremony in London.51.This kind of soil is not (suit) for growing peanuts.52.It is essential to get good _________(profession) advice.53.The method is _________(specific) designed for use in small groups.54.I think it was ___________ that they should have been aware of the ___________ of the rules. (significance)55.In the experiment, we want to know the _________ data, so you must assure the _________. (accurate)56.I am beginning to feel embarrassed at my complete _____ (ignore) of world history.57.This kind of soil is not _____ (suit) for growing peanuts.58.It is _______ (legal) to drive after drinking alcohol in our country.59.The fish is a bit ____ (smell). We can't eat it.60.____ (unfortunate), Chaplin and his friend didn't find any gold but were caught in a snowstorm.1.答案：flight解析：考查名词。
2025届高三英语一轮复习：构词法(含解析)
2025届高三英语复习-构词法1.（2024·北京大兴·三模）As for the origin, shadow puppetry can date back to the Han Dynasty. Once Emperor Liu Che lost his beloved wife Li due to a deadly disease. Much (sorrow) about her death, he even ignored the state affairs, which worried his officials quite a lot.2.（2024·北京大兴·模拟预测）But the problem isn’t meetings (they)—it’s how we run them.3.（2024·北京顺义·二模）Studies have shown that cat-owning seniors often exhibit lower levels of (lonely), anxiety, and depression.4.（2024·北京西城·一模）We’re sorry to report it’s not necessarily true. Bacteria can attach (it) to your food instantly, regardless of how quickly it is picked up. 5.（23-24高三下·北京·）The term “Maillard” originally refers to the Maillard (react).6. （23-24高三下·北京·）(similar), Maillard-inspired fashion creates clothes which show different kinds of brown, like rich reddish-browns, warmyellow-browns, and delicate off-whites(米色).7. （23-24高三下·北京·）Compared to the bright colors of “dopamine dressing” and thefresh “tomato girl” look, the dark earth colors that Maillard style uses reflect the autumn season and give people a (comfort) feeling. 8．（2024高三·北京·专题练习）During the opening ceremony of the 2022 FIFA World Cup, there was a surprise (appear) by Hollywood actor Morgan Freeman. （所给词的适当形式填空）9．（2024高三·北京·专题练习）One of them is that when questioning a suspect, an official was (strict) forbidden from using physical force.（所给词的适当形式填空）10.（23-24高三上·北京朝阳·期末）But the lady smiled and said, “This gift card is for you, beautiful girl, so you can buy so mething special for (you). ” I am so thankful to that woman for reminding me beauty 30 (come) in all forms.11.（23-24高三上·北京昌平·期末）It has very different scenery in different seasons. In spring, the surrounding mountains and wetlands take on a fresh green look with (colour) flowers and white snow.12.（2024高三上·北京·竞赛）Once, during a trip, Murphy was moved by the way tiny courtesies (礼貌) like a smile made her feel more comfortable in an 38 (familiar) country.1.（23-24高三上·北京丰台·期末）In May, the COMA C919, China’s f irst domestically designedpassenger plane, 1 (successful) completed its first flight, marking a milestone in China’s space history. So far, China has solved 2 (difficulty) in more than 100 key technologies and applied for more than 10,000 patents. In the past, China mainly depended 3 the technologies from other countries, but it is applying its own today, helping to promote the high-quality 4 (develop) of the country’s economy.2.（23-24高三上·北京朝阳·期末）Psychological processes and mental wellbeing are vital to consistently high degrees of sporting performance for athletes at all levels. Sports psychology is the study of 5 psychological factors influence athletic performance. Although it is a 6 (relative) new discipline, sports psychology is now widely accepted as offering an important advantage 7 opponents. To provide athletes with the mental support they need, a sports psychologist needs to consider their feelings, behavior and lives beyond.3.（2024·北京海淀·一模）For brands to succeed, they must grasp and adapt to evolving consumer taste. Over the past decade, China 8 (witness) a shift in consumer behavior marked by the rise of guochao, a trend emphasizing nationalistic branding. Chinese consumers displayed a strong 9 (prefer) for locally-made products. Therefore, it’s crucialfor brands to genuinely comprehend and honor local customs, traditions, and values. While integrating Chinese elements into marketing strategies can be effective, it should be handled thoughtfully 10 (avoid) cultural insensitivity.4.（2024·北京房山·一模）The dragon, a famous beast born from fantasy, 11 (exercise) a hold on people’s imagination over centuries. In traditional Chinese culture, a dragon is a symbol of luck, power and high status. They can cause weather changes and bring rainfall to the fields 12 (ensure) rich harvests. Therefore, to symbolize their power, ancient Chinese emperors decorated their clothes 13 dragon patterns. Many Chinese view the dragon as a national symbol, 14 (proud) referring to themselves as “descendants of the dragon”.5.（23-24高三上·北京大兴）My time was my own after the afternoon board, Saturdays, and I was accustomed to putting it in on a little sail-boat on the bay. One day I ventured too far, and 15 (carry) out to sea. Just at nightfall, when hope was about gone, I was picked up by a small boat which was bound for London. It was a long and 16 (storm) voyage, and they made me work my passage without pay, as a common sailor. When I stepped ashore in London my clothes were ragged and shabby, and I had only a dollar in my pocket. Thismoney 17 (feed) and sheltered me twenty-four hours. During the next twenty-four I went without food and shelter.（2023·北京·高考真题）Every culture is riddled with unwritten rules, such as ones on punctuality (守时). I’m British. Soon after moving to Switzer land, I 1 (throw) a house-warming party and was greatly surprised when all 30 guests showed up 2 (exact) on time. Years later, having moved to France. I turned up at the appointed hour for a dinner, only to find that no other guest 3 (arrive) and my hostess was still in her sleeping suit. 1．threw 2．exactly 3．had arrived（2022·北京·高考真题）Since people can’t always eat out or cook for 30 (they), they get takeout or order delivery. More takeout and more food delivery equal more waste, especially plastic waste. That includes cups, bottles, and bags, most of 31 are only good for one use. That’s a big problem and it is getting even 32 (bad). The use of those plastics 33 (increase) by 300% since 2019. The world won’t survive if this situation continues.4．themselves 5．which 6．worse 7．has increased（2021·北京·高考真题）Sam is an in-real-life streamer（播主），and he live streams himself just going about his day．While riding his bike home 37 a coldnight，he came across a sad-looking elderly woman wandering the streets by herself．The poor woman wasn't able to give him any information about 38 she lived．Sam walked her to a nearby convenience store so that she could 39 （safe）wait for the police to take her home．2025届高三英语复习-构词法1.（2024·北京朝阳·二模）It can be hard not to let negativity go into your day, especially during 1 (stress) periods of life.【解析】考查形容词。
高中构词法练习题(含答案)
构词法练习答案一：按照要求写出下列单词的适当形式A 写出下列单词的名词形式express graduate impress devote persuade divide decide conclude expand admit permit observe consider transport determine Organize inviteviolentdistantpresentabsentintelligentconfidentpatientconvenientdifferentinjurediscoverrecoverdeliverdifficultmodesthonestsafesecurebraveagreearguegovernpunishemployentertainannounceappointembarrassstateencourage【答案】expression/graduation/impression/devotionpersuasion/division/decision/conclusion/expansion admission/permissionobservation/consideration/transportation/organization/invitation violence/distance /presence / absenceintelligence/ confidence / patienceconvenience / difference/ injurydiscovery/recovery / deliverydifficulty / modesty/ honestysafety / security / braveryagreement / argument / governmentpunishment / employment / entertainmentannouncement / appointment /embarrassmentstatement /encouragementB 写出下列单词的反义词correct complete possible polite patient balancedpolitematurelegalregularcorrectactiveformalabilityequality【答案】incorrect 不正确的incomplete不完全的impossible不可能的impolite不礼貌的impatient 不耐烦imbalanced impoliteimmatureillegalirregularincorrectinactiveinformalinabilityinequalityC 写出下列单词的形容词形式care power hope pain use rely Terror value Belief forgive Change considerComfortnatureperson-nation-education-lovelivefrienddeadweekfrightenterrifyamazeastonishshocksurprisepuzzledisappointexciteinterest【答案】careful careless powerful powerless hopeful hopeless painful painless useful useless reliable terrible valuable believable forgivable changable considerable comfortable natural personal national educational lovely livelyfriendly deadlyweekly(frightening/frightened (terrifying/terrified amazing/amazed (astonishing/astonished (shocking/shocked surprising/surprised (puzzling/puzzled disappointing/disappointed exciting/excited interesting/interestedD写出下列单词的动词形式Fright Length strength richlargebeautypureimpleclassquality【答案】frighten（使）惊吓engthen加长strengthen加强enrich enlarge beautify美化purify提纯simplify使简classify.分类qualify取得资格（或学历）二：用括号内的适当形式填空1. He must be _________ (mental) disabled.2. His teacher took a deep drink, smiled _________ (warm), and thanked his student verymuch for the sweet water.3. But Jane knew from past experience that her ________ (choose) of ties hardly ever pleased her father.4. This proverb is saying we have to let things go in their _____(nature) course.5. We drank together and talked ________ (merry) till far into the night.6. All facts are the source of _________ (conclude).7. I won’t do the purchase because the price of this dress is ____________(reason).8. However, most _________(science) agree that EQ has a lot to do with _______ (educate).9. Excellent oral and written __________ (communicate) skills in Chinese and English are of ___________ (important).10. It is your ________ (free) to do what you want after class.11. He devoted much money to building schools in ____________(mountain) areas.12. Unfortunately, my car broke down on a _______ (mud) road.13. To make myself _________, I would do some _________exercise after work. (relax)14. We _________ (apology) for the late departure of this flight.15. The article can _________(long) out a little by adding some examples.16. His illness _________(worse) during the night.17. The black people were against slavery and fought for their freedom __________(brave).18. He went out of the office _________ (hurry) to run after her.19.One ___________(investigate) described the robbery as a “___________ (profession) job”.20.Letting that animal escape was no accident; you did it ___________(intention). 21．Her preparation course is helping her to get used to ________(academy) requirements of a Western university.22.A fireman ________(accident) discovered the cause of the fire.23.________(beg) can’t be choosers.24．Other disabled people find the website ________(benefit) because they can read about people with similar difficulties to their own.25.She glanced ________(casual) through a magazine as she waited.26.The two of them are in a ________(compare) financial situation.27．He quit playing ________(compete) football at the age of 24.【答案】1.mentally2.warmly3.choice4.naturally5.merrily6.conclusion7.unreasonable8.scientists/.educationmunication/.importance10.freedom11.mountainous12.muddy13relaxed/relaxing 14.apologize15.lengthen16.worsen17.bravely18.hurriedly19investigation/professional 20intentionally 21．academic22.accidentally23.Beggars 24．beneficial25.casuallyparablepetitive。
【高考英语】重点单词词性转换和语境活用15
2021高考英语重点单词词性转换和语境活用15原题版基础盘点·自测自评29对接高考·重点单词词性转换高效演练29I.单句语法填空1.My _______ (apply) has been approved, and the chances are that I will leave the company next month.2.It is not their interest but the need of the market that influences students’ _______ (choose) of college majors.3.When the meeting was declared _______ (close), all the people present got up and left one by one.4.I haven’t seen Sara since she was a little girl, and she has changed beyond _______ (recognize)．5.The basketball coach, as well as his team, was interviewed shortly after the match for their outstanding _______(perform).6.Not all students are guaranteed jobs when they graduate from college under the present _______ (economy) situation.7.Not having suffered such a great _______（lose）before in his life, he almost lost the hope for life.8.Westerners should take advantage of the ancient Chinese _______（wise）to make up for the drawbacks of Western philosophy.9.When the result of _______ (compete) contest was declared, I was fortunate to be in the first place.10.I think it was my teacher’s _______ (guide)and constant practice that guaranteed my success.II.单句改错1.This new school built in 2018 is three times as bigger as that old one.2.Even though money is necessary, i t can’t buy happy.3.Shortly after the accident, two scores of police were sent there to keep order.4.With everyone’s face hiding behind the mask, it’s hard to tell who they really are.5.One of the advantages of the solar car is that it is too expensive for common people.III.短文语法填空China’s staterun news agency Xinhua introduced two newest members of its newsroom at the 1._______(five) World Internet Conference in Wuzhen. The groundbreaking AI anchors, 2._______ speaking Chinese and the other English, are the world’s first news anchors 3._______(base) on the latest AI technology.Chinese viewers 4._______(greet) with a digital version of a regular Xinhua news host named Qiu Hao. The anchor, wearing a red tie and blue suit, nods his head in emphasis(强调), raising his eyebrows slightly.“Not 5._______ can I accompany you 24 hours a day, 365 days a year, but I can be endlessly copied and present at different 6._______(scene)，”he says.The Englishspeaking AI anchor adds, “The development of the media industry calls 7._______ continuous creation and deep combination with the international advanced technologies. I look forward to 8._______(bring) you brandnew news experiences.”The AI anchors developed by Xinhua and the Chinese search engine Sogou have already joined the 9._______(day) news reporting team, reporting news on the agency’s social media platforms. They have immeasurable prospects(前景) for the future news reporting as they could reduce production costs and improve 10._______(accurate) and efficiency(效率)．III.短文改错While it comes to how to face a challenge, I think of my experience in learning maths.When I was in junior middle school, I had great difficulties in learning maths. To change a situation, I made great efforts. Firstly, I bought some reference books and got prepared before class, make it easy for me to understand that the teacher would teach. Secondly, I listened attentive in class and took notes carefully, which helped my accumulate basic knowledge. Thirdly, I did my homework on time and turn to my teacher for help when I had problems. Finally I caught with others.Nothing is impossible for a willing heart. Faced with challenges, I respond positively and overcome with them.基础盘点·自测自评30对接高考·重点单词词性转换高效演练30I.单句语法填空1.All people _______ (concern) with the case will be questioned by the police.2.Instead of focusing on your _______ (wound) feelings, learn to look for the love, beauty and kindness around you.3.The little girl showed no _______ (anxious) before the competition. It seemed that she had prepared for it pretty well.4.“It’s such a nice place，” my mother said as she sat at the table _______(reserve) for customers.5.No one will ever know what mix of talent, ambition, energy and luck made Dickens such a _______ （distinguish）writer.6.Although important, _______（intelligent）is not necessarily the key to success.7.The project has been a great success and I would like to thank all the people _______ (involve)．8.In Copenhagen Climate Conference, rich countries promised to set up a fund of $100 billion a year by 2020 to help _______ (develop) countries.9.In the last few years, China has made great achievements in environmental _______(protect)．10.Seriously affected by human activities, many wild animals are in danger of _______ (extinct).Ⅱ.单句改错1.The letters WTO stands for the World Trade Organization.2.Although the answers seemed a little strangely, nobody but I doubted it.3.If we continue to destroy the environment, many more animals will become endangering.4.They will start their project, aim at helping the poor children to be educated in the west of China.5.It is your efforts, not your intelligence，that determines your success.III.短文语法填空The EXPO 2019 is set to showcase the 1._______(late) trends and achievements in floriculture(花卉栽培), as well as fruit and vegetable food farming at 2._______ foot of the Great Wall in Yanqing District.An estimated 16 million plant visitors are expected to flock into the capital for the 162-day event set 3._______(run) from April 29 to October 7. Up to now, more than 110 countries and international organizations, as well as over 120 nonofficial exhibitors, 4._______(confirm) participation. This is set to be the highest attendancein the event’s history.There will be more than 2,500 cultural activities throughout the expo 5._______ are expected to promote exchanges and cooperation. The event is genuinely innovatory, 6._______(vary) from the horticultural sector(园艺部门) to many other sectors, like vegetables, fruits and Chinese herbal medicine(中草药). Meanwhile, there will be many high-tech gadgets which will provide a better range 7._______ services, like 5G technology.According to the organizing committee, the site construction for the expo has entered the final stage. Interior and exterior 8._______ (decorate), electromechanical installation, and outdoor projects are being finished at the core venues.All infrastructure for 100 indoor and outdoor gardens at the exhibition will be finished 9._______(complete) at the end of March.This is the second time for China to hold such a high-level horticulture expo. The first such event 10._______(hold) in Kunming, Y unnan province in 1999.III.短文改错Our school sports meeting finally came to end last Friday. Tiring but cheerful, we made it a success. I can say it’s the best one I have ever been taken part in. The opening ceremony was a feast for the eyes. To begin with, the headmaster makes a speech. Then came various performance, including singing, dancing and kung fu. Besides, some students dressed up as dolls, and th at they wanted to show was confident and talent. When the teachers’ shows began, the audience went crazily. As a class photographer, I took pictures of such many brilliant moments, which, with doubt, meant a lot to all of us.2021高考英语重点单词词性转换和语境活用15解析版基础盘点·自测自评29对接高考·重点单词词性转换高效演练29I.单句语法填空1.My application (apply) has been approved, and the chances are that I will leave the company next month.2.It is not their interest but the need of the market that influences students’ choices (choose) of college majors.3.When the meeting was declared closed (close), all the people present got up and left one by one.4.I haven’t seen Sara since she was a lit tle girl, and she has changed beyond recognition (recognize)．5.The basketball coach, as well as his team, was interviewed shortly after the match for their outstanding performance (perform).6.Not all students are guaranteed jobs when they graduate from college under the present economic (economy) situation.7.Not having suffered such a great loss（lose）before in his life, he almost lost the hope for life.8.Westerners should take advantage of the ancient Chinese wisdom（wise）to make up for the drawbacks of Western philosophy.9.When the result of competitive (compete) contest was declared, I was fortunate to be in the first place.10.I think it was my teacher’s guidance (guide)and constant practice that guaranteed my success.II.单句改错1.This new school built in 2018 is three times as bigger as that old one.bigger→big2.Even though money is necessary, it can’t buy happy.happy →happiness3.Shortly after the accident, two scores of police were sent there to keep order.scores→score4.With everyone’s face hiding behind the mask, it’s hard to tell who they really are.hiding→hidden5.One of the advantages of the solar car is that it is too expensive for common people.advantage→disadvantagesIII.短文语法填空China’s staterun news agency Xinhua introduced two newest members of its newsroom at the 1._______(five) World Internet Conference in Wuzhen. The groundbreaking AI anchors, 2._______ speaking Chinese and the other English, are the world’s first news anchors 3._______(base) on the latest AI technology.Chinese viewers 4._______(greet) with a digital version of a regular Xinhua news host named Qiu Hao. The anchor, wearing a red tie and blue suit, nods his head in emphasis(强调), raising his eyebrows slightly.“Not 5._______ can I accompany you 24 hours a day, 365 days a year, but I can be endlessly copied and present at different 6._______(scene)，”he says.The Englishspeaking AI anchor adds, “The development of the media industry calls 7._______ continuous creation and deep combination with the international advanced technologies. I look forward to 8._______(bring) you brandnew news experiences.”The AI anchors developed by Xinhua and the Chinese search engine Sogou have already joined the 9._______(day) news reporting team, re porting news on the agency’s social media platforms. They have immeasurable prospects(前景) for the future news reporting as they could reduce production costs and improve 10._______(accurate) and efficiency(效率)．【解题导语】本文介绍了在第五届世界互联网大会上，中国新华社介绍了由新华社和搜狗联合研发的两个AI新闻节目主播，介绍了他们的特点、功能和优势等。
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2021届高考英语一轮专题15构词法复习题及答案Ⅰ.依照语境，用所给词的否定形式填空1．It is ________ (legal)to drive after drinking alcohol.答案illegal[句意：酒后开车不合法。
]2．________ (lead)advertisements are not allowed by law.答案Misleading[句意：误导的广告为法律所不承诺。
]3．It is ________ (reasonable)to stick to this absurd proposal.答案unreasonable[句意：坚持这种荒谬的建议是不合理的。
]4．You must be ________ (literate)if you have not heard of Shakespeare.答案illiterate[句意：假如你没听说过莎士比亚，那你一定是文盲的。
] 5．There exists the ________ (balance)between the rich and poor countries.答案imbalance[句意：富国与穷国之间存在着不平稳。
]6．Her illness had made her completely ________ (mobile)．答案immobile[句意：她的病使得她完全不能活动了。
]7．His identity is ________ (know)to us so we have to confirm.答案unknown[句意：他的身份为我们所不知，因此我们得证实。
] 8．He seems to be ________ (aware)of the trouble he is making.答案unaware[句意：他看起来不明白他正造成的苦恼。
]9．Jim is ________ (patient)with his little sister who is so noisy.答案impatient[句意：吉姆对他吵闹的小妹妹不耐烦。
]10．The ________ (expect)death of her son made her sad.答案unexpected[句意：她亲小孩意外的死亡使她难过。
] 11．Running a business without a budget(预算)is ________ (practical)．答案impractical[句意：经营生意而没有预确实是不实际的。
]12．The government ________ (close)that another ambassador had been arrested for spying.答案disclosed[句意：政府公布另一个外交大使因间谍罪被逮捕。
] 13．The bright dress is ________ (proper)for a funeral.答案improper[句意：鲜艳的衣服对葬礼来说不合适。
]14．This delay was ________ (avoidable)so we had to be patient.答案unavoidable[句意：延迟不可幸免，因此我们得耐心。
]15．His income is ________ (adequate)to meet his basic needs and he has to find another job.答案inadequate[句意：他的收入不足以满足差不多要求，他得再找份工作。
]16．Students get a ________ (count)of 25%on plane tickets.答案discount[句意：学生享有25%的机票折扣。
]17．The water is ________ (fit)for drinking and you have to gowithout water.答案unfit[句意：这水不适宜饮用，你只能不喝水了。
]18．It's ________ (honesty)to lie about one's age.答案dishonest[句意：谎报自己的年龄是不诚实的。
]19．The injured man was ________ (capable)of walking，so he had to be carried.答案incapable[句意：那个受伤的人不能走路，因此他得被人背着。
] 20．He was ________ (ability)to sleep at night because of his anxiety.答案unable[句意：由于焦虑，晚上他不能入睡。
]Ⅱ.用所给词的正确形式填空1．The Chinese people are very ________ (friend)to foreigners.答案friendly[空处应填friend的形容词形式。
]2．I think it'll be ________(sun)this afternoon.答案sunny[空处应填形容词作表语。
]3．David moved ________ (caution)forward.答案cautiously[句意：戴维小心翼翼地往前挪。
]4．Without reform，social and economic problems can only be ________(bad)．答案worse[句意：没有改革，社会和经济问题只会每况愈下。
]5．The teacher gave them ________ (instruct)to arrive early tomorrow morning.答案instructions[句意：老师命令他们改日早晨要早到。
]6．Three people have been killed in a bomb ________(explode)in northwest Spain.答案explosion[句意：在西班牙西北部的炸弹爆炸事件中，已有3人死亡。
] 7．One should have the ability to tell the ________(different)between right and wrong.答案difference[固定表达tell the difference＝distinguish(区别)。
]8．He is a ________ (quality)teacher who is respected by his students.答案qualified[形容词，“合格的”。
]9．For many Americans the automobile is a ________(necessary)．答案necessity[不定冠词a后接可数名词单数。
]10．He ________ (like)wearing a tie，so you will never see him in tie.答案dislikes[依照“从来看不到他打领带”能够推断“他不喜爱打领带”。
]11．You must look after yourself and keep ________ (health)．答案healthy[keep为系动词，后面应该接形容词。
]12．Excessive dosage(剂量)of this drug can result in ________(injure)to the liver.答案injury[名词injury表示“损害”。
]13．“Thank you.”is a polite ________ (express)w hich is widely used in English.答案expression[a polite expression表示“一种礼貌的表达”。
]14．He ________ (brave)went into the building house to rescue the baby.Everybody present praised him for his ________ (brave)．答案bravely；bravery[第一空用副词修饰动词；第二空前有物主代词his，后面用名词。
]15．Most Chinese like drinking tea，while ________(America)like coffee.答案Americans[与前一句中Chinese相呼应。
]16．More and more people go in for sports in modern ________(time)．答案times[in modern/ancient times在现代/古代，为固定搭配。
] 17．Nice to meet you，Tom.Did you have a good ________(fly)?答案flight[形容词后接名词。
]18．Too much hunting ________ (danger)many species in the past.答案endangered[动词作谓语，依照in the past可知用一样过去时。
] 19．Harry Potter is a boy who is full of ________ (imagine)．答案imagination[名词，“想象力”。
]20．After ________(graduate)，he left China for America for further study.答案graduation/graduating[介词后接名词或动名词。
]21．If you want to go ________ (travel)，you'd better get everything ready in advance.答案traveling[go traveling/swimming/fishing/camping/shopping等为固定结构。
]22．Which means of ________ (transport)will you use if you travel to Beijing?答案transportation[means of transportation交通方式。
]23．You should assume that the ________(win)would receive big money but they only got a certificate.答案winners[从后面的they能够看出指人同时要用复数。