词性转换专练
用所给词的正确形式填空。
1. The journey was a little boring. We didn't enjoy ______________ (we) at all.
2. Andrew often does DIY with different _____________ (knife) in his free time.
3. To my surprise, my uncle got his driving licence in his ___________ (fifty).
4. Forty____________ (year) development has changed Huai'an into a modern city.
5. After doing sports for months, Tina is becoming _______________ (thin) than before.
6. The teachers welcome their students ____________(polite) at the school gate every morning.
7. The Great Wallis too high. I have difficulty ____________________ (climb) it alone.
8. Li Lei is interested in English and he ____(watch) BBC News every day.
9. It is ____(polite) to keep others waiting in many western countries
10. Henry's uncle is planning ____(take) a trip to Dunhuang now.
11. Would you mind giving me some ____(advice) on how to plant trees?
12. Tom and Jerry have a lot in common. ____(they) favorite basketball player is James Harder.
13. Jim has never ____(be) to Mount Tai in China.
14. We should take action to protect animals in ____(dangerous).
15. This restaurant has the ____(good) service of three.
16. Lucy used to be ____(real) shy. So she took acting classes to deal with her shyness.
17. A new airport will be ____(build) in Antarctica(南极洲) by Chinese. 18．The two （ factory） were moved outside the city last year．
19．The higher we climbed， the （thin） the air became．
20．In summer， it often rains （heavy） with strong wind in Southern China．21．Which is more （value） to you， health or wealth？
22．In the playground， I threw the ball to her and she （catch）it
23. Every year many foreign.____________(tour) come to visit the Great Wall of China.
24. It's noisy outside, and I can't hear you _____________(clear).
25. The more an eraser is used, the _____________ (small) it gets.
26. Sandy borrowed the novel from the library last week and ____________(keep) it for 5 days.
27. The size of our school is ___________ (two) bigger than theirs.
28.There are many ways of __________ (get) information about Belt and Road（一带一路）
29.It’s _________ (danger) to play with fire.
30.In many restaurants, tea is ________ (serve) for free.
31.More and more people have realized the ________ (important) of China-Russia Heihe Bridge.
32.My mother and I went to the airport ________ (meet) my father yesterday.
33.“Dear, help ________ (you) to eat anything you like. “Mrs Li said to Mary.
34.Be sure to let Tom know the news as soon as he ________ (arrive).
35.Many foreigners, including ________ (Australia), are visiting Expo 2019, Beijing （北京世园会）.
36.We have prepared a beautiful cake for Tom’s _______ (nine) birthday.
37.How ________ (care) you are! You have left your book at home again!
38. Ma Long is one of ________ (famous) ping-pong players in the world.
39. Peter looks forward to ________ (get)on well with his new friends.
40. Jill cooked and ________ (lay)out the dishes on the table.
41. It’s ________ (say) that the pianist will come to our city next week.
42. Everyone thinks he is a ________ (luck) dog.
43. The boy could dress ________ (he)at the age of four.
44. We are not expected ________ (arrive) late when we have a meeting.
45. As a good teacher, she is never ___________(patient) with her students.
46. For your own ____________(safe), please do not walk about on the plane.
47. Do you believe it is one of the _____________(wind) places on the earth?
48. We hope to live _____________(peace) with people from other countries.
49. Mum, I ______________(finish) practising the piano. May I go to play football now?
50. He says the problem _____________(deal) with next year.
51. Passengers are not allowed _____________(eat) or drink when they take the underground.
52. He ____________(draw) on the beach from 7 to 9 o’clock yesterday morning.
53. He is used to _____________(have) a cup of tea first after getting up.
答案：
1. ourselves
2. knives
3. fifties
4. years’
5. thinner
6. politely
7. Climbing
8. watches 9. impolite 10. to take 11. advice 12. Their 13. been
14. danger 15. best 16. really 17. Built 18.factories 19.thinner 20.heavily 21.valuable 22.caught． 23.tourists 24.clearly 25.smaller 26.has kept 27. Twice 28.getting 29.dangerous 30.served 31.importance
32.to meet
33.yourself 34.arrives 35.Australians 36.ninth 37.careless
38. the most famous 39. Getting 40. laid 41. Said 42. luck
43. himself 44. to arrive
45. impatient 46. safety 47. windiest 48. peacefully
49. have finished 50. will be dealt 51. to eat 52. was drawing 53. having
上海牛津版7A词性转换专项复习（三） （一） 1. Paris is a modern and_______ (nation) city. 2. When I was walking on the street, I found a_______ (home) dog. 3. A lot of_______ (America) come to China each year. 4. _______ (Mixture) the flour, milk and sugar together. 5. The scones come from_______. (English). Keys:1. international 2. homeless 3. Americans 4. Mix 5. England （二） 5. All of us hope (see) you again. Keys:1. to buy 2. are leaving/are going to leave 3. will have 4. sold 5. to see （三） 1. I think we should_______ (bakery) it for 20 minutes. 2. Hello, this is Kelly_______ (speak). 3. — What do I need to buy? — Let's make a_______ (shop) list. 4. Are you_______ (freedom) this Sunday afternoon?
5. _______ (final), wait for the cake to cool and eat it. Keys:1. bake 2. speaking 3. shopping 4. free 5. Finally （四） 1. I'm looking forward_______ (visit) you soon. 2. He would rather_______ (have) some tea instead of soft drinks. 3. What ingredients do we need_______ (buy) to make a chocolate cake? 4. We_______ (plan) to have a party for Kitty now. 5. Let's_______ (spread) the icing on top of the cake. Keys: 1. to visiting 2. have 3. to buy 4. are planning 5. spread （五） 1. I'm looking forward(visit) you soon. 2. He would rather__________________ (have) some tea instead of soft drinks. 3. What ingredients do we need_______________ (buy) to make a chocolate cake? 4. We _________________ (plan) to have a party for Kitty now. 5. Let's___________________ (spread) the icing on top of the cake. 6. Alice prefers to do some___________. (shop) 7. Mary is my ___________ sister and she is 2 years ___________ than I. (old) 8. Excuse me, what is the ____________ of this word? (mean) Keys:1. to visiting 2. have 3. to buy 4. are planning 5. spread 6. shopping 7.elder…older 8. meaning （六） 1. ___________ read and green together and they will become yellow. (mixture )
词缀变化归纳 动词变名词 1.v+ ment 结尾 achieve---achievement 成就advertise---advertisement//advertising agree— (in )agreement apartment 公寓 amuse-amusement 娱乐 argue---argument 争吵 commit 奉献—commitment compliment 称赞，恭维 develop---development disagree—disagreement department 局，部 experiment 实验，试验 equip 装备---equipment 装备，器材govern 统治—government 政府manage---management 经营管理 announce—announcement 宣布 require-requirement encourage-encouragement excite-excitement move—movement agree-agreement improve-improvement 2．V+ tion 结尾 attract 吸引—attraction 有吸引?的事或? conclude—conclusion 结论 compete—competition 竞争，?赛 discuss—discussion 讨论 educate-----education decide----decision describe—description 描写，描绘 express 表达----expression 词语；表达 ?式 graduate 毕业—graduation operate 操作，动?术—operation organize----organization instruct—instruction 指导，介绍 invent—inventor / invention invite—invitation inspire---inspiration 灵感，?舞- pollute----pollution 污染 predict---prediction 预? pronounce ---pronunciation resolve 决?-----resolution 决? permit 允许-----permission suggest-建议，暗示--suggestion solve 解决-----solution 解决?法 realize-realization relax-relaxation
2019上海中考词形词性转换汇总练习（包含答案） 2019中考词形词性转换汇总 练习 I. Complete the sentences with the given words in their proper forms（用所给单词的适当形式完成句子）: 1.Would you mind making a little less ? They are having a meeting at the moment. (noisy) 2.The Smiths live on the floor. (nine) 3.All the great _ are respected（尊敬）by the world. (invent) 4.My pet is a cat. She is very lovely. (male) 5.I’ll do my homework more next time. (care) 6.When you study a foreign language, it’s important to make a good . (begin) 7.Everyone knows such kind of books is to children. They shouldn’t be sold at any bookstore. (harm) 8.In the past punishment（惩罚）was decided by the university. The student had no but to accept it. (choose) 9.Our teacher told us the _ story I had ever heard at yesterday’s class meeting. (sad) 10.The Lesson is very difficult but very important. You must learn it by heart.(twelve) 11.They looked very in the idea. (interest) 12.After they got on the bus, they found only one . (sit) 13.Help to the fish, Tom. (you) 14.What we have had is just part of the truth. We should try to get information about it. (far) 15. A sight stopped them from going forward. (frighten) 16.He seemed very . He got a D in the English test. (happy) 17.Before you start this work, you should try to realize its . (important) 18.March 8 is Day. (woman) 19.This book belongs to you. Where is ? (me) 20.The visitors are _ students. (main) 21.Do you know about the _ of the book? (write) 22.Can you show me your _ of coins? (collect) 23.To my , I got full marks for maths last week. (surprised) 24.In this new housing estate there stand a lot of high and magnificent . (build) 25.In winter, most of the rivers and lakes are . It becomes a world of ice. (freeze) 26.Then he slowly walked the house. (pass) 27.Do you know who is the of the English contest? (win) 28.Peter is very . I’m sure he will come to take care of your baby when he’s asked to. (help) 29.The Yangtze River is the longest river in the world. (three) 30.to meet all of you here. (please) 31.Now more and more gardens are being built in our . (neighbour)
初三英语强化复习试题精选---词性转换专项练习（4） 1.Celine Dion is a famous ___________(sing) 2.It rained __________ last night.(heavy) 3.I went to bed after I finished ________(do) my homework . 4.Who will teach _______(we) chemistry? I think Mrs. Yang will. 5.I met a friend of __________(I ) on my way to school. 6.Today is Thursday. It is the _______(five) day of the week. 7.What bad weather! It’s ___________ (cloud) again. 8.— How many times do you brush your ___________ (tooth) every day, Beibei? — Twice. 9.There are too many new words in the ___________ (eleven) lesson in Book Ⅳ. It’s difficult to remember all of them. 10.My brother runs very ___________ (fast), though he is fat. 11.Most people usually do some ___________ (shop) at weekends. 12.John and his sister went for a picnic with a cousin of__________ (their). 13.Father’s Day is the _________ (three) Sunday of June. 14.“________ (open) your books and turn to Page 5, please.” the teacher said. 15.— Hi! Why were you late for school?—Oh, it was my _______ (luck) day. My bike broke down half way to school. 16.I am a new _______ (come). Let me introduce myself to you. 17.I’m sorry that I have missed all the ________ (lesson) this morning. 18.The wife told her husband _________ (drive) too fast. 19.Celine Dion sings so _____________ (beautiful) that many people like her. 20.Fire is the __________ (dangerous) to forests. 21.— How long can I stay in your house?—As ________ (longer) as you like while you are in Shanghai. 22.Who are the ______(write) of the dictionary? 23.Most people who live in those ________(develop) countries are quite poor. 24.My mother has just had her ______(fifty) birthday. 25.Xiao Ming won the first prize in our city maths competition, so he is the ______ (proud) of our school. 26.Mary did ______(badly) in the exam than Jack. 27.Did Wei Ming jump _____ than any other boy in the sports meeting? (far) 28.The radio says it will be _____ this afternoon. (fog) 29.Many college students have decided to work in the _____ part of China.(west) 30.I have two _____ in my pencil-box.（knife） 31.Which is _____, English or Chinese?(interest) 32.It was _________ of the old man to show us the way to the station.(kindness) 33.Richard Clayderman is one of the most famous ________. (piano) 34.Zhang Guorong’s _________ shocked me. (die) 35.I don’t like thrille r, because it is __________.(frighten) 36.Raining and cold again! How I wish to have a _________ and warm day! (sun) 37.Help ______________________ to some more shrimps, children. (you) 38.She writes very ______________________ and fast. (care) 39.R and B (rhythm and blues)music was very popular with black ________. (America) 40.Please keep ___________________ ! the teacher said angrily. ( silence) 41.He looks __________ . (worry) What’s the matter with him? 42.This is the first time for those ___________ students to come to Shanghai.(home) 43.The weather is very __________ these days. You’d better take an umbrella with you.( change) 44.People will remember his ________ deeds forever.( hero) 45.Zhangyimou is one of the most famous __________ in China. (direct) 46.We have a _________ turkey for our dinner on Christmas Eve.(tradition) 47.The government has to give the ____________ to the pollution problem.(solve) 48.The English dictionary is too __________ for me to buy. (expense) 49.Most ____________ like pop music and many adults like classic music.(teenage) 50.It happened on the ________ of December. ( twenty) 51.It is Bill’s _______ job, and he likes it very much.(one) 52.I don’t like the flat here. It is too __________(noise)
初中英语词性转换归纳汇总动词变名词 1.v+ ment 结尾 achieve --- achievement 成就 advertise --- advertisement 广告 agree --- agreement 同意 apartment 公寓 amusement 娱乐 argue --- argument 争吵 commit --- commitment 奉献 compliment 称赞，恭维 develop --- development 发展 disgree --- disagreement 不赞同 department 局，部 experiment 实验，试验 equip 装备--- equipment 装备，器材
govern 统治--- government 政府manage---management 经营管理2．V+ tion 结尾 admit --- admission 承认 attract --- attraction 吸引conclude --- conclusion 结论compete --- competition 竞争，比赛discuss --- discussion 讨论educate --- education 教育 decide --- decision 决定 describe --- description描写，描绘express ----expression 词语；表达graduate --- graduation 毕业operate --- operation 操作，动手术organize ---organization imagine --- imagination 想象力
中考英语常用词性转换 1．able a. 能够，有能力的ability n..能力，才能 2. act v. 扮演 n..表演active a.积极地，主动地 activity n. 活动 actor n.男 演actress n. 女演员 3．add a. 加上addition n. 加 4.age n.时代，年龄aged a.有…….之年岁的 5.America n.美国American a.美国的，美国人 6.air n.空气air-conditioner n.空调 airline n.航线 7．angry a.生气的angrily adv.生气地 8.any a..一些，什么，任何的，任意的anybody/anyone pron.任何人 anything pron.任何事anywhere adv.任何地方 9.art n,艺术article n.文章 artist n,艺术家 10.attract v. 吸引attraction n.吸引，吸引力，吸引物attractive a..有吸引力的 11.Austraila n.澳大利亚Australian a.澳大利亚的 n.澳大利亚人 12.beautiful a.美丽的beautifully adv.优美的 13.begin(began-begun) v.开始beginning n.开始 14.bright a.明亮的brightly adv.明亮地 15.Britain n.不列颠British n.英国人 a.英国的 16. build(built-built) v.建造building n.建筑物 17.busy a.忙碌的business n.商业 businessman n..商人 businesswoman n.女商人 18.Cananda n.加拿大Canadian n.加拿大 a.加拿大的 19.care n& v. 小心careful a.小心的carefully adv.小心地 20.certain a..一定的certainly adv.一定 21.change n.变幻，找头，零钱 v.改变，更改，兑零钱changeable a.易变的 exchange v.交换 22．chemistry n.化学chemical a.化学的 n.化学物质 23.China n.中国Chinese a.中国的 n.中国人，汉语 24.choose(chose-chosen) v.选择choice n..选择 25.city n.城市citizen n.市民 26.class n.班级classmate n.同学 classroom n..教室 27.clean v.打扫 a. 干净的clear a.清晰的 v. 清除clearly adv.清晰地 28.cloud n.云cloudy a.多云 29.collect v.收集collection n.收集 https://www.doczj.com/doc/e015150334.html,pete v.比较competition n.竞赛 31.custom n.习惯，习俗customer n.顾客
常见上海中考词性转换汇总 注：供大家中考复习时参考，其中带*为2018新增词汇(汇总词汇中个别单词可能与2018考纲有差异，特此说明。) _________ v.使…能够，使… 有能 力的 _________ adj. 能够；有能力的 n. 能力；才能 ____________ prep. 穿过；横过 v. 穿越/ n. 十字，叉 ___________ n. 行动；扮演 _________ a. 积极的 _____________ n. 活动 ___________ n. 男演员 __________ n. 女演员 _________ v. 增加 _______________ n. 增加 _____________ n. 优点,优势，有利条件 _______________ n. 不利，劣势，短处 __________ n. 年龄 a. 年老的 __________ a. 活着的；活泼的
___________ v. 居住；生活 (lives复数)n. 生活；生命 ___________ v. 使消遣，娱乐 _____________ adj.引起乐趣的 n. 娱乐，消遣，娱乐活动____________ a. 生气的 ad. 生气地 _________ n. 艺术 n. 艺术家 _____________ n. 澳大利亚 a./n.澳大利亚的/人 ___________ v. 出现 v. 消失 ______________v. 吸引 _______________ n. 吸引，吸引力，吸引物______________a. 有吸引人的 __________ n. 根据地,基地,基础 _____________ adj. 基本的，基础的 _________________ a. 漂亮的 _________________ ad. 美丽地 ___________(began, begun) v. 开始 __________________ n. 开始，开端 ___________ adj. 感到乏味的，厌倦的
人教部编版初中英语中考词性转换归纳总结 动词变名词 1.v+ ment 结尾 achieve --- achievement 成就 advertise --- advertisement 广告 agree --- agreement 同意 apartment 公寓 amusement 娱乐 argue --- argument 争吵 commit --- commitment 奉献 compliment 称赞，恭维 develop --- development 发展 disgree --- disagreement 不赞同 department 局，部 experiment 实验，试验 equip 装备--- equipment 装备，器材 govern 统治--- government 政府 manage---management 经营管理 2．V+ tion 结尾 admit --- admission 承认
attract --- attraction 吸引 conclude --- conclusion 结论compete --- competition 竞争，比赛discuss --- discussion 讨论 educate --- education 教育 decide --- decision 决定 describe --- description描写，描绘express ----expression 词语；表达graduate --- graduation 毕业 operate --- operation 操作，动手术organize ---organization imagine --- imagination 想象力introduce ---introduction 介绍 instruct --- instruction 指导，介绍invent--- inventor / invention 发明illustrate --- illustration 阐明，举例说明invite --- invitation 邀请 inspire---inspiration 灵感，鼓舞人心的pollute --- pollution 污染 predict ---prediction 预言 pronounce ---pronunciation resolve --- resolution 决心
59. Mike believed his lucky number was ten, so he decided to live on the __________floor. (ten) 60. How can I get rid of this ____________visitor? (welcome) 61.“Take care of yourself,” the mother said ____________ to her son. (gentle) 62.The weather in Shanghai _____________ greatly in the early spring, doesn’t it? (variety) 63. In Western countries many young people still keep up the ____________ that women will get married in a long white dress.(traditional) 64. Tom’s answer was ____________. The teacher nodded with a smile. ( satisfy ) 65. This is the _____________ plan. Please go over it. ( change ) 66. Much of this waste does a lot of ____________ to the plants. ( harm ) 59. Mary bought two ________ of fruit from the supermarket yesterday.（box） 60. Lucy said the blue bag on the chair was Tom’s, not .（she） 61. Mrs. Brown has bought a new flat in this building and it’s on the ________ floor.（eight） 62. Jack found the map because he couldn’t find the place anywhere.（use） 63. We all know that cigarette smoking can damage our health.（serious） 64. This story tells us that sometimes money doesn’t bring to us.（happy） 65. David was able to the math problem with the help of his classmates.（solution） 66. Jason is too busy , so it’s for him to go to the concert with us tonight.（possible） 59. Those common people who do good deeds are real __________. (hero) 60. This is not my pocket calculator. It is __________. (he) 61. The organizing Committee is in Room 805 on the__________floor. Let’s take the elevator. (eight) 62. Obama is a good__________,that’s why he could beat his partner in American election.(speak) 63. Miss Elizabeth has never been to __________from birth. (English) 64. The teachers are correcting our exercises __________ in the office. (busy) 65. Could you tell me who __________the first lift in 1853? (invention) 66. The old bridge can no longer be used because it was _________damaged yesterday. (serious) 59. The government spent a lot of money building schools and ________. (church ) 60. _________ hutongs have a very special and important place in the rich history of
中考英语词性转换归纳 动词变名词 1.v+ ment 结尾 achieve---achievement 成就 advertise--- advertisement// advertising agree—(in )agreement apartment 公寓 amusement 娱乐 argue---argument争吵 commit奉献—commitment compliment 称赞，恭维 develop---development disgree—disagreement department 局，部 experiment 实验，试验 equip 装备---equipment 装备，器材govern 统治—government 政府 manage---management 经营管理 2．V+ tion 结尾 attract吸引—attraction 有吸引力的事或人conclude—conclusion 结论compete—competition 竞争，比赛discuss—discussion 讨论 educate-----education decide----decision describe—description描写，描绘 express 表达----expression 词语；表达方式graduate 毕业—graduation operate 操作，动手术—operation organize----organization instruct—instruction 指导，介绍invent—inventor / invention invite—invitation inspire---inspiration 灵感，鼓舞人心的--- pollute----pollution 污染 predict---prediction 预言 pronounce ---pronunciation resolve 决心-----resolution 决心 permit 允许-----permission suggest-建议，暗示--suggestion solve解决-----solution 解决方法 3．V+ ance 结尾appear—appearance 外貌，出现perform----performance 演出
2. vent— inventor(人)-- invention(物) 3. use—useful-used 4. teach—teacher 5. conduct— conductor 6. care—careful--carefully 7. play— player 8. visit—visitor9. careless—carelessly—carelessness 10. clean—cleaner 11. inspect- inspector 12. wake--awake 13. speak-- speaker 14. piano—pianist15. sleep—asleep 16. cook—cook(人)—cooker(物)17. science— scientist 18. miss—missing 19. dance— dancer 20. art—artist21. fish--fishing 22. drive- driver 23. tour-tourist24. kind-kindness 25. farm-farmer 26. joural- jouralist 27. nature--natural 28. mange-manger 29. library- librarian 30. cover-discover 31. foreign- foreigner 32. music--musician33. feather--feathered 34. help-helper 35. busy-business-- businessman 36. follow--following 37. read-reader 38. post- postman/postwoman 39. enter-entrance 40. write- writer 41. sit--seat42. danger--dangerous 43. run- runner 44. wool--woollen45. serve--service 46. win-47. lose--lost48. pride--proud
中考英语词性转换大汇总 一，动词变名词1.v+ ment 结尾 achieve ——achievement 成就advertise ——advertisement 广告agree ——agreement 同意amuse——amusement 娱乐 commit ——commitment 承诺，奉献develop ——development 发展disagree —disagreement 不赞同equip 装备—equipment 装备，器材govern 统治——government 政府manage——management 经营，管理argue ——argument 争吵 2．V+ ion 结尾 attract ——attraction 吸引discuss ——discussion 讨论 express ——-expression 词语；表达instruct ——instruction 用法说明invent——invention 发明predict ——prediction 预言 impress ——impression 印象suggest ——suggestion 建议，暗示educate ——education 教育graduate ——graduation 毕业 operate ——operation 操作，动手术explain —explanation 解释pollute ——pollution 污染introduce ——introduction 介绍 organize ——organization组织imagine ——imagination 想象力解释inspire——inspiration 灵感，鼓舞人心的事invite ——invitation 邀请compete —competition 竞争，比赛pronounce ——pronunciation发音admit ——admission 承认permit ——permission 允许 conclude ——conclusion 结论solve ——solution 解决方法 describe ——description描写，描绘resolve ——resolution 决心
初中中考词性转换 考试基本要求 1.掌握教材中常用词的规则和不规则的词性变化形式； 2.知道常见的构词法，会归纳教材中常见词的词性转换，派生词； 3.熟记教材中的同根反义词。 复习策略 1.根据上下文先确定空处应填何种词性的词； 2.确定该词应作何种词性变化（特别注意同根反义词和缩略形式）； 3.大写字母。 常见词性转换类型有：(1)v.-n.动词转化为名词 post-postage mail-mail weigh-weight advise-advice (2)v.-n.-a.动词转化成名词-形容词 act-actor / actress-active change-change-changeable (3) v.-a.-ad.-n.动词转化成形容词，副词，名词 fill-full need-necessary-necessarily interest(v. / n.)-- interested --interesting (4)n. a.名词转化为形容词 person --personal ( 个人的; 私人的) fun --funny (5)n. pl. 名词转化为名词复数 gentleman --gentlemen human--- humans （6)a. ad. 形容词转化为副词 possible--- possibly probable probably happy-happily slow-slowly(7)a. ad. n.形容词转化为副词，名词true-- truly --truth lucky --luckily-- luck (8)原级比较级最高级 far --farther-- farthest far--further--furthest little-- less-- least 【夯实练习】 一、名词变形容词 1. rain __________ 2. friend ____________ 3. center_____________ 4. hunger _________ 5. south ___________ 6. experience_________ 7. salt __________ 8. physics ___________ 9. America___________ 参考答案： 1. rain — rainy 2. friend — friendly 3. center — central 4. hunger — hungry 5. south — southern 6. experience — experienced 7. salt — salty 8. physics — physical 9. America — American 二、形容词变名词 1. happy__________ 2. free ____________ 3. silent ____________ 4. difficult_________ 5. strong __________ 6. pleasant __________ 7. social __________ 8. kind ___________ 9. long ___________ 参考答案： 1. happy — happiness 2. free — freedom 3. silent — silence 4. difficult — difficulty 5. strong — strength 6. pleasant — pleasure 7. social — socialism 8. kind — kindness 9. long — length 三、形容词变副词: 1. wonderful_________ 2. good____________ 3. usual____________