八年级上英语词性转换整理(20200618200818)
八年级上册词形转变
新目标人教版八年级上册词形转变总结一.所有变形Any-anything-anyway-anywhere-anyone-anyhow-anybodySome-someway-something-someone-somebody-somehow-somewhere-somewhat Wonder-wonderful-wonderfullyFew-fewer-fewestMany(much)-more-most-mostly-almostLittle-littlenessLittle(few)-less-least-unlessNo-none-nothingEvery-everything-everybody-everywhere-everyone -everyday-everyhow Self-myself-himself-herself-yourself-themselves-ourselves-itselfSeem-seemlyBore-bored-boring-boredomDay-diary-daybreak-holiday-weekdayAct-action-active-activity-actively-actor –actress-actually-actingDecide-decided-decidedlyParaglider-paraglidingDifferent-differently-differenceBuild-building-builderlike-dislike-likely-likeness-likehard-hardly-hardnessone-oncetwo-twiceprogram-programmer-programablehealth-healthy-healthful-healthily-healthfullyTelevise-televisionDie-died-death-deadWrite-writer-writingDent-dentistEver—every—howeverOut-outgoingLoud-loudly-loudnessQuite-quitely-quietnessClear-clean-clearly-cleanly-cleanerThough-althoughtalent-talented-talentlesstrue-truth-trulycare-careful-carefully-carefulness-careless-carelessly-carelessnessserious-seriously-seriousnessnecessary-necessarilySay-sayingComfort-comfortable-comfortably-comfortless-comfortlessly Cheap-cheapness-cheaplyReport-reporterServe-service-servant-serverCreate-creative-creation-creativityMagic-magical-magically-magicianbeauty-beautiful-beautifullyWin-winnerCrowd-crowdedEducate-education-educational-educationeally-educativeDiscuss-discussion-discusserMean-meaning-meaningful-meaningless-meaningfulness- meaninglessness Come-becomeSuccess-successful-successfullyLuck-luckily-lucky-luckless-unlucky-unluckilyReady-already Arm-armyEngine-engineer violin-violinistDrive-driver piano-pianistScience-scientist begin-beginningweek-weekend-weeklyperson-personal-personallyrelation-relationship-relationalpollute-polluted-pollutionpredict-predictionenviron-environmentpeace-peaceful-peacelessDanger-dangerous-dangerouslySide-inside agreeable-disagreePossible-possibly-impossible probable-probably Blend-blender final-finally Tradition-traditional-traditionallyCelebrate-celebrated-celebrationInvite-invite-invitationPrepare-preparationSurprise-surprised-surprisingOpen-opening Meet-meetingTravel-traveler teenage-teenager Norm-normal-normally certain-certainly Understand-understanding organize-organization。
人教版八年级英语上册第八单元词形转换
第一部分：词性转换的概念和基本规则1. 词性转换的概念词性转换是指根据上下文的需要，将一个词从它原来的词性转换成另一个词性的过程。
在英语中，词性转换通常涉及名词、动词、形容词和副词之间的转换。
2. 基本规则（1）名词与动词之间的转换一般情况下，名词可以转换为动词，动词也可以转换为名词。
例如：dance（n.舞蹈）→dance（v.跳舞）；work（n.工作）→work （v.工作）。
（2）形容词与副词之间的转换形容词可以转换为副词，副词也可以转换为形容词。
例如：happy（adj.快乐）→happily（adv.快乐地）；slow（adv.慢地）→slow（adj.慢的）。
第二部分：名词与动词的转换1. 名词转换为动词有些名词可以转换为动词，这通常通过在名词前加上适当的动词形式来实现。
例如：friend（n.朋友）→befriend（v.与...交朋友）；peace（n.和平）→peace（v.使...安静）。
2. 动词转换为名词动词转换为名词通常通过在动词前加上适当的后缀来实现。
例如：climb（v.攀登）→climb（n.攀登）；teach（v.教）→teach （n.教学）。
第三部分：形容词与副词的转换1. 形容词转换为副词形容词转换为副词通常通过在形容词后加上-ly来实现。
例如：quick（adj.快的）→quickly（adv.快速地）；happy（adj.快乐的）→happily（adv.快乐地）。
2. 副词转换为形容词副词转换为形容词通常通过去掉副词后缀-ly来实现。
例如：slowly（adv.慢地）→slow（adj.慢的）；carefully（adv.小心地）→careful（adj.小心的）。
第四部分：词性转换的练习题1. 单词转换请根据下列单词的词性和含义进行适当的转换。
1）hope（n.希望）→hope（v.希望）2）lucky（adj.幸运的）→luckily（adv.幸运地）2. 句子改写请根据下列句子的要求进行适当的词性转换。
词性转换总结与归纳总结
词性转换总结与归纳总结词性转换是英语学习中的一个重要内容，它可以帮助我们拓展词汇量，丰富表达方式。
在这篇文章中，我将总结和归纳常见的词性转换规则，并给出一些示例，以帮助读者更好地理解和运用这些规则。
一、名词转动词名词转动词的常见方式有：加后缀、意义转换和词组转换。
1. 加后缀：- -ize、-ify：将名词转换为动词，并赋予“使……化”的含义。
例如：critic（评论家）→ criticize（批评）- -en：将名词转换为动词，并赋予“使……变得”的含义。
例如：deep（深度）→ deepen（加深）2. 意义转换：- 名词词义变动后，作为动词使用。
例如：experience（经验）→ experience（经历）3. 词组转换：- 名词+动词转换：名词作为动词使用。
例如：camera（相机）→ camera（拍照）二、动词转名词动词转名词的主要方式有：加后缀、意义转换和短语转换。
1. 加后缀：- -tion、-ation、-ment：将动词转换为名词，并赋予“……的行为、状态或结果”的含义。
例如：experience（经历）→ experience（经验）2. 意义转换：- 动词词义变动后，作为名词使用。
例如：swim（游泳）→ swim（游泳运动）3. 短语转换：- 动词+名词转换：动词作为名词使用。
例如：run（奔跑）→ run（竞选）三、形容词转副词形容词转副词的常见方式是：加后缀。
1. 加后缀：- -ly：将形容词转换为副词。
例如：quick（快速的）→ quickly（快速地）四、副词转形容词副词转形容词的方式主要是：移出后缀和意义转换。
1. 移出后缀：- 副词的-ly后缀去掉后，即变为形容词。
例如：beautifully（优美地）→ beautiful（美丽的）2. 意义转换：- 副词的词义变动后，作为形容词使用。
例如：fast（快速地）→ fast（快的）五、形容词转名词形容词转名词的方式主要是：加不定冠词或定冠词。
八年级上英语词性转换整理
八年级上英语词性转换整理【1】词性转换练习1. ill adj. illness n. worse 比较级ill: I am ill.illness: He didn’t go to school because of illness. .worse: He is even worse than yesterday.2. close adj. & v. enclose v . closer 比较级 closing n.close: Close the door, please. My school is close to my home.enclose: I enclose a photo of myself.closer: My house is much closer to our school than his.closing: You should write closing at the end of a letter. closingtime 停止营业时间3. British adj. Britain n.British: He works in a British company.Britain: He comes from Britain.4. greet v. greeting n.greet: She greeted me with a smile.greeting: Send my greeting to all your family.5. friend b. friendly adv. friendship n.friend : We are good friends.friendly: She is friendly to everyone.friendship: Friendship is important to us.6. foot n. feet n.foot: He is a fivefoottall boy.feet: I am about five feet four inches tall.7. Europe n. European adj.Europe: I like to travel in Europe.European : France is a European country.8. post n.&v. postal adj. poster n. postman n.post: The post office is over there. Would you please post a letter for me? poster: There is a poster on the blackboard.postman: I want to be a postman.post al : I know my school’s postal code.9. arrive v. arrival n.arrive: She’s arrived in shanghai.arrival: The captain apologized for the late arrival of this flight.10. sign v. signature n.sign: Sign your name here, please.signature: I couldn’t read his signature.11 weight n. weigh v.weight: What’s your weight?weigh : I weigh 50kg.e v. useful adj. useless adj. used adj.use: Can I use your pen?useful: The tool is useful.useless: The new machine is useless.used: I used to walk to school.13. wait v. waiter n. waitress n.wait : I’m waiting for the bus to come.waiter: There are 6 waiters in the restaurant.waitress: The waitress is kind to the customers. .14.call v. & n. called adj.call : I’ll make a phone call to him at the weekend. I’ll call you later.called: I have a brother called Edwin.15.him himself his hehim: Please give this present to him.himself: He finished the homework by himself.his: To his joy, he passed the exam.he: I spoke to Ben before he left.16. good better bestgood: He is a good boy.better: I’m better at maths than he.best: Try your best, and you’ll win..17. true adj. truly adv. truth n.true: Is it true that Tom is leaving ?truly: We are truly thankful to you for your help.truth: Please tell me the truth.18.own v. & adj. owner n.own: He owns a car. He has a car of his own.owner: I am the owner of this house.19.favor n. favourite adj.favor: Can you do me a favor?favorite: Who is your favorite singer?20.old older oldest elder elderlyold: This house is quite old.older: This book is older than that one.oldest: This book is the oldest book in the library.elder: I have an elder brother.elderly: He is an elderly man.21.bore v. bored adj. boring adj.bore: These old jokes bore me.bored: I’m bored because there is nothing to do at home.boring: I don’t like the film because it is boring.22.care n. careful adj. carefully adv.careless adj. carelessly adv. carelessness n.care: I don’t care what you do .careful Be careful of the knife. It’s very sharp.carefully Please listen carefully.careless It was careless of you to go out without locking the door. carelessness Because of his carelessness, he lost his life.23. engineer n. engine n. engineering n.engineer: My father works as an electronic engineer.engine: He started the engine and drove the car away.engineering electrical engineering 电机工程学24. ambition n. ambitious adj.ambition : My ambition is to be an architect.ambitious I’m not ambitious and I’m satisfied with my life now.25. happy adj. happiness n. happily adv. unhappy adj. unhappily adv.happy: I’m happy because I have a good dayhappiness: I wish you happiness.unhappy : I’m unhappy because I have a bad dayunhappily: I go to school unhappilyhappily: I go to park happily26. discuss v. discussion n.discussion: Let’s have a discussiondiscuss: I will discuss the problem with my friend next week27. luck n. lucky adj. luckily adv. unlucky adj. unluckily adv..luck (n.) eg. Good luck!lucky (adj.) eg. He is lucky to win the first prize.luckily (adv.) eg. Luckily, I passed the exam.unlucky (adj.) eg. 13 is an unlucky number in western countries.unluckily (adv.) eg. Unluckily, I forgot to bring some money.28. busy adj. busily adv. Business n. businessman n. businesswoman n. busy (adj.) eg. He is busy doing his homework. He is busy with his homework.business (n.) eg. She stearted a business two years ago..eg. The manager will go on business next week.busily (adv.) eg. She is writing something busily.businessman (n.) eg. He is a businessman.businesswoman (n.) eg. She is a businesswoman.29. sell v. seller n. sale n. sales n. salesman n.be sold out v.sell The book sells well. 销量不错seller He is a book seller.sale The book is on sale.sales He is responsible for sales.30. account n. accountant n. count v. countless adj.account n.账户 How much money have I got left in my account? accountant n. He is an accountant.count v. The teacher counted the children as they got on the bus. countless adj. I’ve tried to telephone him countless times.31.manager n. manage v. management n.manager: My father is a managermanage : My father manages two companiesmanagement :Our class needs good management32.succeed v. success n. successful adj. successfully. adv.succeed I succeeded in passing the exam.successful He is a successful mansuccess Hard work is the key to success.successfully She finishes her work successfully33.responsible adj. responsibly adv. irresponsible adj. responsibility n.responsible adj. The school is responsible for the safety of the children.responsibly adv. Please behave responsibly while I am out.irresponsible adj. You can’t trust him. He is an irresponsi ble man.responsibility n. I refuse to take any responsibility if anything goes wrong.ually adv. usual adj. unusual adj.usually adv. My mother usually drives me to school .usual adj. It’s usual for her to work at weekends.He is late for school as usual.和往常一样unusual adv. What an unusual hat he wears !35. noise n. noisy adj. noisily adv.noise n. Don’t make any noise. Your father is sleeping.noisy adj. We live on a very noisy road.noisily adv. The clock goes noisily .36.assist v. assist sb in/with sth assist sb.to do sth.assistant n. assist sb. in doing sth.assistance n. financial assistance 经济援助assistant: The manager has two assistantsassist: She shouted for help but nobody came to assist her37. tour n. v. tourism n. tourist n. a tour guide 一个导游tour: We wil go on a threeday tour of shanghaitourism: Tourism is very important to our economy.(经济)tourist: The tourists like taking photos38. fail v. failure n.fail v. He failed to pass the exam.failure n. His failure to pass the exam made me unhappy.39. two n. twice n . second n. secondly adv. secondary adj.two He has two brothers.twice I have been to Beijing twice.second I am the second student to get to school .secondly First, I think it is too expensive and secondly we don’t really need it.secondary He goes to a secondary school.40. turn v. n. turning n. return v.turn. He turned the page and started the next chapter.You can’t both play on the computer at the same time. You’ll have to take turns.轮流turning n. Take the third turning on the right. 在第三个路口向右拐。
人教版八年级上册英语单词词性转换词形转换
人教版八年级上册英语单词词性转换词形转换Units 1-21.wonderful (adj.) 精彩的→ wonderfully (adv.) → wonder (n.)2.bored (adj.) 无聊的→ boring (adj.)3.enjoy (v.) 享受→ enjoyable (adj.)4.decide (v.) 决定→decision (n.)5.building (n.) 建筑物→ build (v.)6. hardly(adv.) → hard (adj.\adv.)7.different (n.) 不同的→ difference (n.) 不同点→ differently (adv.) 不同地8. write (v.) 作家→ wrote (过去式) → writer (n.)作家9.like (v.) 喜欢→ dislike (反义词.)10.least (adj.) 最少的→ little (原级.)→ less (比较级.)11.health (n.) 健康→ healthy (adj.) → healthily （adv.)12. die → dead (adj.) 死的→ dying (adj.) 垂死的→ death (n.)死亡13. one → once (adv.) two → twice (adv.)14.anyone 可转换为--- everyone ---- someone → no one15.anywhere可转换为--- everywhere --- somewhere --- nowhere16.anything 可转换为--- everything --- something --- nothing17.many\much -- more(比较级）---most （最高级）18.act--- activity（n.）--- active(adj.)活跃的19.trader（n.）商人→ trade (v.\n.) 贸易;买卖20.hungry（adj.)饥饿的→hunger (n.)饥荒，饥饿→ hungrily (adv.)饥饿地、渴望地21.program（n.）programmer (n.)22.surprise(n.惊喜\v.使惊讶)→ surprising (adj.修饰物)→ surprised (adj.修饰人)23.excite (v.)使激动→ exciting (adj.)→ excited (adj.)→ excit e ment (n.)兴奋（常搭配in excitement）24.interesting→ interested (adj.)（常搭配be interested in）→interest (n.)兴趣25. 反身代词（8个）myself, himself, herself, yourself, itself, ourselves, yourselves, themselvesUnit31.loudly (adv.) 大声地→ loud (adj.)2.clearly (adv.) 清晰地→ clear (adj.)petition (n.) 竞赛→ compete (v.) 竞争、对抗→ competitor (n.) 对手4 win (v.) 赢→ winner (n.) 胜利者→ won （过去式）5. though (adv.&conj.) 虽然、即使→ although (同义词.)6. talented (adj.) 有才能的→ talent (n.) 天资、天赋7. truly (adv.) 真正地→ true (adj.) → truth （n.）真相8. care (v.) 关心→ careful (adj.) → carefully (adv.)反义词→ careless (adj.) 粗心→ carelessly (adv.)9. break (v.) 打破、弄坏→ broke （过去式）→ broken (adj.) 破损的、损坏的10. serious (adj.) 严肃的→ seriously (adv.)11.quiet(adj.) 安静的→ quietly (adv.)12.different (adj.) 不同的→ difference (s) (n.) 不同点13.similar (adj.)相似的→ similarity (n.) 相似点→ similarities (复数形式)14.friend (n.) 朋友(n.) 友谊15.listen (v.) 听→16.necessary (adj.) 必需的→ necessarily (adv.)→ unnecessary 反义词→ necessity (n.) 必需品17.say (v.) 说→ saying(s) (n.) 格言18.heavy（adj.）→ heavily (adv.)严重地、大量地（rain heavily）19.touch→touching (adj.)令人感动的→touched (adj.)受感动的ugh v.笑\n.笑声→ laughter (n.) 笑声Unit 41.serve（v.）为...服务→ service (n.)3.talented (adj.) 有天赋的→ talent (n.)4.care (v.) 在意、关心→ careful (adj.) --反义词careless→ carefully adv.) --反义词carelesslyfortable (adj.) 舒服的→ comfortably (adv.) → comfort (v.)安慰6.choose (v.) 选择→ chose (过去式) →choice (n.)7.reporter (n.) 记者→ report (v.) 报告8.service (n.) 服务→ serve (v.) 服务9.creative (adj.) 有创造力的→ create (v.) 创造10.magician(n.) 魔术师→ magic (adj.) 神奇的→ magic (n.) 魔术11.beautiful (adj.) 美丽的→ beautifully (adv.)12.serious (adj.) 严肃的→ seriously (adv.)13.sit(v.) 坐→ seat (n.) 座位14.bad\badly(adj.) 坏的、坏地→ worse (比较级) → wors t (最高级)15.cheap (adj.) 便宜的→ cheaply (adv.)16.act(v.&n.) 行为、表现→ actor \ actress (n.)17.performer (n.) 表演者→ perform (v.) → performance (n.) 表演18.life(n.) 生活→ lives (复数)Unit 5→2.discussion (n.) 讨论→ discuss (v.) 讨论3.meaningless (adj.) 毫无意义的→ meaning (n.) 意思→ meaningful (反义词) 有意义的4.successful (adj.) 成功的→ successfully (adv.) 成功地→ success (n.) 成功→ succeed (v.) 成功5.unlucky (adj.) 不幸的→ lucky (反义词) 幸运的→ luck (n.) 运气→ luckily (adv.) 幸运地6.news (n.) 新闻→new (adj.)7.plan (n.&v.) 计划→plan n ing (ing形式)→plan n ed (ed形式)8.hope (n.&v.) 希望→ hopeful (adj.) 有希望的→ hopefully (adv.) 有希望地→ hopeless (反义词) 无望的→ hopelessly (adv.) 绝望地9.culture(n.) 文化→cultural (adj.) 有文化的、有教养的10.appear（v.）出现→appearance （n.）外貌、出现[əˈpɪərəns]→ disappear (反义词) 消失11.main (adj.) 主要的→ mainly (adv.) 主要地（常用句型：...is mainly about..）12.act → action (n.)\ → actor (n.)\ → actress (n.)13.joke→ joker (n.) 爱开玩笑的人14.simple→ simply (adv.) 简单地；仅仅15.lose→ lost (过去式.) → loss (n.)损失；亏损，遗失→ loser (n.)失败者、损失的人16.rich(adj.) 富有的→ enrich (v.)使...丰富→反义词:poor17.reason(n.) 理由→reasonable (adj.) 合理的mon (adj.) 常见的，普遍的→ uncommon (adj.) 不常见的unit6词形转换1. violin n. 小提琴---______violinist____ n. 小提琴家2. driver n. 司机--- ____drive_____ v. --- ___drove_____ (past tense)3. piano n. 钢琴--- ____pianist______ n.钢琴家4. science n. 科学--- ____scientist____ n.--- ___scientific__ adj.科学的；关于科学的5. educate v. 教育；训练--- ___education___ n. ---__educational__ adj. --- __educator__ n.教育工作者6. foreign adj. 外国的--- ___foreigner___ n.外国人7. improve v. 提高；提升--- _____improvement____ n.8. week n. 周--- ______weekly______ adj.9. personal adj. 个人的--- ____person______ n.个人；人--- __personality 个性_10. agree v. 同意--- _______agreement________ n.协定；同意11. begin v. 开始--- ___beginning_____ n.--- ____beginner____ n.新手，初学者12. cook v./n. 厨师\烹饪--- ____cooking_________n. --- ____cooker____ n.厨具13. mean v. 意思是；意味着--- ____meaning_____ n.--- ____meaningful________ adj. ---____meaningfully______adv. --- ______meaningless_______ adj. --- ______meaninglessly_____ adv.14. discuss v. 讨论--- ______discussion________ n.15. own adj. 自己的，本人的--- _____owner___ 物主；主人n._____own_____ v.拥有16. able adj. 能够--- unable adj.未能；无法--- __ability__ n. 能力---- _ disabled adj.残废的__--__disability__ n.缺陷，障碍17. physical adj. 身体的--- ____physics___ n.物理学18. paint v. 绘画--- _____painting______ n.绘画--- ____painter___________ n.画家19. relationship n. _关系__ --- __relation__ n. 关联；联系--- __relative___ n.亲戚--- ___relative adj.相关的20. medicine n. ---____medical_____ adj.医疗的；疾病的Unit7词形转换1.free(adj.)自由的，免费的→ freedom (n.)自由→ freely（adv.）不受限制地，无拘无束地2.live v.居住→ alive (adj.)活着的→ lively (adj.)生机勃勃的3.pollute (v.) 污染→ pollution (n.) 污染（物）→ polluted (adj.)被污染的4.environment (n.)环境→environmental(adj.)生态环境的→environmentally (adj.)与环境有关地5.building (n.) 建筑→ build (v.)--built（过去式）→ builder (v.)建筑工人，创建者，开发商6.science(n.)科学→ scientist (n.)科学家→ scientific (a.)科学的7.believe (v.) 相信→ belief (n.) 信条，信念→ believ a ble (adj.) 可信的→ unbeliev a ble (adj.) 难以置信的，惊人的8. wake (v.) 唤醒→ woke (过去式) → awake (a.)醒着的knowledgeable （adj.)英[ˈnɒlɪdʒəbl]博学的，有知识的10.able (adj.) 能够→ unable (adj.)不能的→ ability (n.)能力11.agree (v.) 同意→ disagree (v.)不同意→ agreement（n.) 协议，就...达成一致→ disagreement （n.) 分歧12.possible（a.）可能的→ impossible (adj.) 不可能的→ possibility (n.)可能性，契机fortable（a.→ comfort (v.) 安慰，使..舒服14.fall--fell（过去式）---15.peace(n.)和平→ peaceful （adj.）和平的16.servant(n.) 仆人→ serve (v.)服务→ service （n.）服务17.18.19.danger n. 危险--dangerous（adj.）危险的Unit8词形转换1.shake(v.)摇动→shook (过去式)2.finally(ad v).最后→ final(adj.) 最后的3.traditional (adj.) 传统的→ tradition (n.) 传统，习俗→ traditionally (adv.)传统地4.travel（n.&v.）旅行→ traveler(n.)→travelled (过去式）5.celebrate（v.）庆祝→ celebration (n.)→celebrated (adj.）6.mix（n.&v.）→ mixer (n.)搅拌器→mixture (n.）混合物→mixed (adj.）混合的7.serve（v.）接待，提供→ service (n.)→servant (n.）（serve用法：招待某人某物serve sb.sth. serve sth. tosb. ）8.die（v.）死亡→ death (n.)→dead (adj.）→died (过去式）9.main(adj.) 主要的→ mainly (adv.) 主要地10.dig（v.）挖→ dug (过去式) digging (ing形式)11.special(adj.) 特殊的→ specially (adv.)12.thank（v.）感谢→ thanks (n.)→thankful (adj.）→thankless (adj.）→ thankfully (adv.)unit9词形转换1.prepare(v.) 为...准备→ preparation (n.)准备→ prepared（adj.）有所准备的2.ride (v.)骑车→ rode (过去式）→ riding (ing形式）3.invite(v.) 邀请→ invitation (n.)邀请，请柬4. refuse(v.) 拒绝→ refusal (n.)[rɪˈfjuːzl]拒绝，回绝5.reason (n.) 理由→ reasonable（adj.）合理的8.open(v.) 打开→ open (adj.)开放的，张开的→ opening (n.)开幕式9.include(v.) 包含，包括→ including (prep.)包含...在内10.print(v.) 打印→printer (n.)打印机，印刷厂，印刷工人11.hang→ hung （过去式）12.follow (v.) 跟随→following (adj.)接着的，下列的→follower (n.)拥护者，追随者13.reply(v.&n.)回复→replied (过去式）→ replies (三单\复数）14.hear→heard (过去式）15.delete(v.) 删除→deletion (n.)删除[dɪˈliːʃən]16.enjoy（v.）享受→enjoyable (adj.)令人愉快的→enjoyment (n.)愉快，乐趣17.library（n.）图书馆→librarian (n.)[laɪˈbreəriən] 图书馆馆长; 图书管理员;Unit10词形转换。
初二 词性转换
词性I英语词性的分类：adj- adjective形容词 adv-adverb副词 n.- noun名词art.-- article冠词 prep- preposition介词 conj--conjunction连词v.---verb动词（vt. 及物动词vi. 不及物动词）pron ---pronoun代词 interj--interjection感叹词num---numeral数词 v. aux.---助动词 abbr---abbreviation缩写II 词性转换一、名词变形容词(n.---- adj.)1. 名词+y。
(尤其是一些与天气有关的名词)。
例如：rain—rainy, cloud—cloudy, wind—windy, snow—snowy，health—healthy，sleep—sleepy，guilt—guilty，luck—lucky，silk—silky。
1)如果名词以重读闭音节结尾，且词尾只有一个辅音字母，这时应双写词尾的辅音字母再加-y。
如：sun—sunny, fun—funny等。
2)少数以不发音的e结尾的名词变为形容词时，应去掉e再加-y。
例如：noise—noisy, ice—icy，taste—tasty 等。
2. 名词+ful。
一些抽象名词在词尾加-ful可以变为形容词。
例如：care—careful, thank—thankful, help—helpful, use—useful, beauty—beautiful等。
3. 名词+ese/ish/n . 一些表示国家的名词可以在词尾加-ese, -ish或-n构成表示国籍、语言的形容词。
例如：China—Chinese, England—English, America—American, India—Indian(其中注意Canada—Canadian)。
4. 名词+ous.例如：danger—dangerous等。
初中英语词性转换归纳汇总
初中英语词性转换归纳汇总1、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 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 指导，介绍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illustrate —— illustration 阐明，举例说明pollute —— pollution 污染introduce ——introduction 介绍organize ——organization组织imagine —— imagination 想象力inspire——inspiration 灵感，鼓舞人心的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decide —— decision 决定describe —— description描写，描绘resolve —— resolution 决心solve ——solution 解决方法3．V+ ance 结尾allow —— allowance 允许appear —— appearance 外貌，出现perform —— performance 演出exist —— existance 存在4．V+ ing 结尾end —— ending 结尾，结局train ——training训练mean —— meaning 意义say—— saying 谚语remind —— reminding提醒bathe ——bathing沐浴5.词尾加-er或-or后变成表示“某一类人”的名词work——worker 工人teach——teacher老师sing——singer 歌手jump——jumper跳高运动员play——player表演者、运动员learn——learner 学习者visit——visitor访问者invent——inventor发明家6．V+ 其他beg——beggar 乞丐sit——seat 座位believe —— belief 信仰behave —— behavior 行为know—— knowledge 知识fly—— flight 飞行mix —— mixture 混合物press —— pressure 压力serve —— service 服务succeed ——success 成功pursue —— pursuit 追求，从事propose —— proposal 建议withdraw —— withdrawal 取钱；收回；撤退survive —— survival--survivor 幸存者arrive —— arrival到达analyze —— analysis 分析2形容词变名词1.词尾ent改为ency或enceefficient有效率的——efficiency 效率patient——patience/impatience 耐性/无耐心dependent——dependence依赖性independent——independency 独立性urgent——urgency 紧急2.ble结尾，ble改为bility possible——possibility 可能responsible——responsibility 责任；职责3.其他accurate——accuracy 准确性prosperous——prosperity 繁荣true——truth 真相wide——width 宽度long——length 长度high——height 高度名词/动词变形容词1.名词+yhonest —— honesty 诚实的guilt 罪恶——guilty 内疚的health——healthy 健康的luck——lucky 幸运的cloud——cloudy 多云的wind—windy 多风的rain——rainy 多雨的snow——snowy 多雪的tourist —— touristy 游客多的er结尾，改er为ryhunger——hungry 饥饿的anger —— angry 生气的fog—— foggy 有雾的sun—— sunny 阳关灿烂的fur—— furry 毛皮的shine——shiny 发亮的taste —— tasty 美味的2. 名词/动词+ ed以辅音+辅音结尾的单词，直接加edtalent —— talented 有天赋的offend ——offended 生气的crowd ——crowded 拥挤的以元音字母e结尾的单词直接加dbalance —— balanced 平衡的organize——organized 有组织的pollute ——polluted 被污染的please ——pleased 高兴的元音加辅音结尾的单词，词尾辅音双写再加edspot —— spotted 有斑点的3．名词+ ful/lesscare —— careful/ careless 小心的/ 粗心的help—— helpful / helpless 有帮助的/ 无助的use—— useful/ useless有用的 / 无用的meaning —— meaningful / meaningless有意义的/无意义的colour—— colourful /colourless多彩的/无色的pain 疼痛——painful /painless痛苦的/ 不痛的thank—— thankful / thankless 充满感激的/ 不知感恩的peace 和平—— peaceful 和平的play游戏—— playful 爱玩耍的home —— homeless 无家可归的4．名词/动词+ ablechange —— changeable 易变的adjust——adjustable 可调整的comfort——comfortable 舒适的knowledge——knowledgeable 知识渊博的suit ——suitable 合适的动词以辅音加y结尾把y变i 加able ，deny—— deniable 可否认的rely—— reliable 可靠的5.名词+ ouscourage——courageous 勇敢的danger—— dangerous 危险的以y结尾，改y为i再加ousmystery 神秘—— mysterious 神秘的6.ce 变 tconfidence—— confident 自信的difference——different 不同的dependence —— dependent 依赖他人的independence—— independent 独立的7.词尾加 aladdition—— additional 附加的，额外的music—— musical 音乐的person——personal (私人的)nation—— national 国家的education——educational有教育意义的tradition—— traditional 传统的origin起源——original 新颖的；独创的以元音字母结尾的单词，去掉词尾元音加al nature——natural 自然的globe—— global 全球的特例：class—— classical 经典的medicine 药——medical 医学的grammar—— grammatical 语法的8．名词+ lyfriend—— friendly 友好的live——lively 活跃的，有生气的love——lovely 可爱的week——weekly 每周的man——manly 男子气概的；强壮的9.词尾+ enwood—— wooden 木制的wool—— woolen 羊毛的10. 表示方位的词East——easternWest——western South——southern North——northern11.四大洲Asia 亚洲—— AsianAfrica 非洲——AfricanEurope欧洲—— EuropeanAmerica 美洲——American12. 其他energy精力——energetic 精力充沛的strategy——strategic 战略的scientist——scientific 科学的fool 傻子——foolish 愚蠢的love——loving 慈爱的pleasure——pleasant令人愉快的 / pleased高兴的pride——proud 自豪的3形容词变动词1.词尾加izemodern——modernize 使...现代化social——socialize 使...社会化2.词尾加enfast——fasten 使固定；集中于short—— shorten 缩短wide——widen 放宽less——lessen 使...减少特例（有变形）：long——lengthen 使延长strong ——strengthen 加强；巩固3.词前加enlarge —— enlarge 扩大；放大4形容词变副词1．形容词+ lybad——badly 坏地bright——brightly 明亮地casual——casually 随意地clear——clearly 清楚地complete——completely 完全correct——correctly 正确地final——finally 最后fortunate——fortunately幸运地general——generally 一般来讲loud——loudly 大声地particular ——particularly特别地polite——politely 礼貌地proper ——properly适当地main——mainly 主要地most ——mostly 多半，大多数normal——normally 正常地quick——quickly 迅速地quiet——quietly 轻轻地，安静地real——really 真正地recent ——recently 最近；近来sad——sadly 悲哀地slow——slowly 缓慢地special——specially 专门，特殊地specific——specifically 特定地，明确地strong——strongly 坚决地，强烈地sudden——suddenly突然usual——usually 通常2. 以le 结尾的，去e + y comfortable——comfortably 舒服地gentle——gently 温柔地possible——possibly 可能地simple——simply 仅仅；只；简单地terrible——terribly 非常；极度地3. 辅音字母+ y 变y为 ily easy——easily 容易地heavy——heavily 沉重地happy——happily 快乐地4.特殊good——well好地true——truly 真实地。
八年级上册英语第三单元词形转换总结
八年级上册英语第三单元词形转换总结一、动词的派生1. 名词派生动词名词转动词的常见词尾：-en, -ify, -ize例：beauty → beautify ；child → widen ；friend → energize2. 形容词派生动词形容词转动词的常见词尾：-en, -ize, -ify例：happy → happify ；modern → modernize ；soft → soften3. 副词派生动词副词转动词的常见词尾：-en, -ize, -ify例：quickly → quicken ；slowly → slow down ；daily → simplify二、名词的派生1. 动词派生名词动词转名词的常见词尾：-ance, -ment, -tion例：perform → performance ；develop → development ；celebrate → celebration2. 形容词派生名词形容词转名词的常见词尾：-ity, -ness, -ism例：happy → happiness ；kind → kindne ss ；real → realism3. 副词派生名词副词转名词的常见词尾：-ity, -ment, -ness例：finally → finality ；rapidly → rapidness ；often → oftentimes三、形容词的派生1. 动词派生形容词动词转形容词的常见词尾：-able, -ful, -ing例：comfort → comfortable ；hope → hopeful ；bore → boring2. 名词派生形容词名词转形容词的常见词尾：-al, -ful, -ous例：nation → national ；beauty → beautiful ；danger → dangerous3. 副词派生形容词副词转形容词的常见词尾：-ful, -al, -ous例：wonderfully → wonderful ；nationally → national ；seriously → serious词形转换是英语中非常重要的一部分。
八年级上英语词性转换整理
八年级上英语词性转换整理词性转换练习1、ill adj、illness n、worse 比较级ill: I am ill、illness: He didn’t go to school because of illness、、worse:He is even worse than yesterday、2、close adj、& v、enclose v 、closer 比较级closing n、close: Close the door, please、My school is close to my home、enclose: I enclose a photo of myself、closer:My house is much closer to our school than his、closing:You should write closing at the end of a letter、closing-time 停止营业时间3、British adj、Britain n、British: He works in a British company、Britain: He comes from Britain、4、greet v、greeting n、greet: She greeted me with a smile、greeting: Send my greeting to all your family、5、friend b、friendly adv、friendship n、friend : We are good friends、friendly: She is friendly to everyone、friendship:Friendship is important to us、6、foot n、feet n、foot: He is a five-foot-tall boy、feet: I am about five feet four inches tall、7、Europe n、European adj、Europe: I like to travel in Europe、European : France is a European country、8、post n、&v、postal adj、poster n、postman n、post: The post office is over there、Would you please post a letter for me?poster:There is a poster on the blackboard、postman:I want to be a postman、postal :I know my school’s postal code、9、arrive v、arrival n、arrive:She’s arrived in shanghai、arrival:The captain apologized for the late arrival of this flight、10、sign v、signature n、sign: Sign your name here, please、signature:I couldn’t read his signature、11 weight n、weigh v、weight:What’s your weight?weigh : I weigh 50kg、12、use v、useful adj、useless adj、used adj、use: Can I use your pen?useful: The tool is useful、useless: The new machine is useless、used:I used to walk to school、13、wait v、waiter n、waitress n、wait : I’m waiting for the bus to come、waiter: There are 6 waiters in the restaurant、waitress: The waitress is kind to the customers、、14、call v、& n、called adj、call : I’ll make a phone call to him at the weekend、I’ll call you la ter、called:I have a brother called Edwin、15、him himself his hehim:Please give this present to him、himself:He finished the homework by himself、his: To his joy, he passed the exam、he: I spoke to Ben before he left、16、good better bestgood: He is a good boy、better: I’m better at maths than he、best: Try your best, and you’ll win、、17、true adj、truly adv、truth n、true: Is it true that Tom is leaving ?truly: We are truly thankful to you for your help、truth: Please tell me the truth、18、own v、& adj、owner n、own: He owns a car、He has a car of his own、owner: I am the owner of this house、19、favor n、favourite adj、favor:Can you do me a favor?favorite: Who is your favorite singer?20、old older oldest elder elderlyold: This house is quite old、older:This book is older than that one、oldest: This book is the oldest book in the library、elder: I have an elder brother、elderly: He is an elderly man、21、bore v、bored adj、boring adj、bore: These old jokes bore me、bored: I’m bored because there is nothing to do at home、boring: I don’t like the film because it is boring、22、care n、careful adj、carefully adv、careless adj、carelessly adv、carelessness n、care: I don’t care what you do 、careful Be careful of the knife、It’s very sharp、carefully Please listen carefully、careless It was careless of you to go out without locking the door、carelessness Because of his carelessness, he lost his life、23、engineer n、engine n、engineering n、engineer:My father works as an electronic engineer、engine: He started the engine and drove the car away、engineering electrical engineering 电机工程学24、ambition n、ambitious adj、ambition : My ambition is to be an architect、ambitious I’m not ambitious and I’m satisfied with my life now、25、happy adj、happiness n、happily adv、unhappy adj、unhapp ily adv、happy: I’m happy because I have a good dayhappiness: I wish you happiness、unhappy : I’m unhappy because I have a bad dayunhappily: I go to school unhappilyhappily: I go to park happily26、discuss v、discussion n、discussion: Let’s have a discussiondiscuss: I will discuss the problem with my friend next week27、luck n、lucky adj、luckily adv、unlucky adj、unluckil y adv、、luck (n、)eg、Good luck!lucky (adj、)eg、He is lucky to win the first prize、luckily (adv、) eg、Luckily, I passed the exam、unlucky(adj、) eg、13 is an unlucky number in western countries、unluckily(adv、) eg、Unluckily, I forgot to bring some money、28、busy adj、busily adv、Business n、businessman n、businessw oman n、busy (adj、) eg、He is busy doing his homework、He is busy with his homework、business(n、) eg、She stearted a business two years ago、、eg、The manager will go on business next week、busily (adv、) eg、She is writing something busily、businessman (n、) eg、He is a businessman、businesswoman (n、) eg、She is a businesswoman、29、sell v、seller n、sale n、sales n、salesman n、be s old out v、sell The book sells well、销量不错seller He is a book seller、sale The book is on sale、sales He is responsible for sales、30、account n、accountant n、count v、countless adj、account n、账户How much money have I got left in my account?accountant n、He is an accountant、count v、The teacher counted the children as they got on the bus、countless adj、I’ve tried to telephone him countless times、31、manager n、manage v、management n、manager: My father is a managermanage :My father manages two companiesmanagement :Our class needs good management32、succeed v、success n、successful adj、successfully、adv、succeed I succeeded in passing the exam、successful He is a successful mansuccess Hard work is the key to success、successfully She finishes her work successfully33、responsible adj、responsibly adv、irresponsible adj、responsibi lity n、responsible adj、The school is responsible for the safety of the childre n、responsibly adv、Please behave responsibly while I am out、irresponsible adj、You can’t trust him、He is an irresponsible man、responsibility n、I refuse to take any responsibility if anything goes wrong、34、usually adv、usual adj、unusual adj、usually adv、My mother usually drives me to school 、usual adj、It’s usual for her to work at weekends、He is late for school as usual、与往常一样unusual adv、What an unusual hat he wears !35、noise n、noisy adj、noisily adv、noise n、Don’t make any noise、Your father is sleeping、noisy adj、We live on a very noisy road、noisily adv、The clock goes noisily 、36、assist v、assist sb in/with sth assist sb、to do sth、assistant n、assist sb、in doing sth、assistance n、financial assistance 经济援助assistant: The manager has two assistantsassist: She shouted for help but nobody came to assist her37、tour n、v、tourism n、tourist n、 a tour guide 一个导游tour: We wil go on a three-day tour of shanghaitourism: Tourism is very important to our economy、(经济)tourist:The tourists like taking photos38、fail v、failure n、fail v、He failed to pass the exam、failure n、His failure to pass the exam made me unhappy、39、two n、twice n 、second n、secondly adv、seconda ry adj、two He has two brothers、twice I have been to Beijing twice、second I am the second student to get to school 、secondly First, I think it is too expensive and secondly we don’t really need it、secondary He goes to a secondary school、40、turn v、n、turning n、return v、turn、He turned the page and started the next chapter、You ca n’t both play on the computer at the same time、You’ll have to take turns、轮流turning n、Take the third turning on the right、在第三个路口向右拐。
八年级上册英语词形变换
以下是八年级上册英语常见的词形变换：
1.动词不定式：to + 动词原形，表示目的或未来的动作。
2.动词的现在分词：动词+ -ing，表示正在进行的动作或状态。
3.动词的过去分词：动词+ -ed，表示已经完成的动作或状态。
4.形容词的比较级：形容词+ -er，表示比较级。
5.形容词的最高级：形容词+ -est，表示最高级。
6.副词的比较级：副词+ -ly，表示比较级。
7.副词的最高级：副词+ -est，表示最高级。
8.名词复数形式：名词+ s 或es，表示多个该物品。
9.名词的所有格：名词+ 's，表示某人的所有物品。
10.代词的宾格形式：代词+ -宾，表示宾语。
以上是常见的八年级上册英语词形变换，希望对你有所帮助。
八年级英语上册词性转换动词拓展
八年级英语上册词性转换动词拓展以下是一些常见英语动词的词性转换，以及它们的用法和例句。
1. Noun to Verb (名词转动词)- verb: to bring to an end or to a finished state- Help (帮助):- verb: to give assistance or support to someone- I will help you with your English homework. (我会帮你解决英语作业。
)2. Verb to Noun (动词转名词)- Teach (教):- noun: the act or profession of giving instruction- She has a passion for teaching. (她对教学充满热情。
)- Sing (唱):- noun: a vocal melody or performance- Her singing was beautiful. (她的歌声很美。
)3. Adjective to Verb (形容词转动词)- Happy (快乐):- verb: to make someone feel happy or satisfied- The news of her success happy me. (她成功的消息让我开心。
)- Tired (累):- I'm tired of listening to the same song. (我厌倦了听同一首歌。
)4. Verb to Adjective (动词转形容词)- Excite (激动):- adjective: causing or experiencing excitement- The exciting news made them jump with joy. (令人兴奋的消息让他们欢呼雀跃。
八年级上册英语词形转换
90．pay________________________________________________
91．run________________________________________________
163．pick________
164．study________
165．worry________
166．stop________
167．do________
168．are________
169．have________
170．eat________
171．buy________
172．feed________
写出下列形容词的比较级和最高级
95．new______________________________
96．busy______________________________
97．thin______________________________
98．many________________ห้องสมุดไป่ตู้_____________
107．big______________________________
108．good______________________________
109．hot______________________________
写出下列动词的过去式和过去分词
110．stop__________________
86．write________________________________________________
2020年人教版八年级英语上册词形转换集锦
2020年八年级英语上册词形转换集锦一、给出下列动词对应的名词：1.动词+tion=名词污染pollute---pollution 预测predict---prediction 邀请invite---invitation 准备prepare—preparation 组织organize---organization2.动词+sion=名词决定decide----decision 讨论discuss----discussion3.动词+ing=名词build(建筑)---building(建筑物) begin(开始)---beginning(开端)mean(意思是)---meaning(意思) open(打开)---opening(开幕式)4.动词+er/or=名词teach(教)---teacher(教师) work(工作)---worker(工人) sing(唱)------singer(歌手) read(阅读)---reader(读者) clean(打扫)----cleaner(清洁工) play(玩)-----player(运动员) wait(等待)---waiter(服务员) speak(说/讲)—speaker(演讲者) fight（打架）---fighter(战士) report(报告)---reporter(记者)write(写)---writer(作家) drive(驾驶)---driver(驾驶员) dance(跳舞)---dancer(舞者)visit(参观)---visitor(参观者) act (扮演)---actor(演员) invent(发明)---inventor(发明家)run(跑)---runner(奔跑者) travel(旅行)---traveller(旅行者) win(获胜)---winner(获胜者)二、给出并牢记下列名词对应的形容词1.名词+名词+=形容词c olor(颜色) →-colorful( 五颜六色的) success(成功) →successful(成功的) use(使用) →useful (有用的/有益的) help (帮助)→helpful(有帮助的/有益的) forget (忘记) →forgetful_(健忘的)beauty (美丽) →beautiful (美丽的) [友情提醒：别忘了把-y变成-i，再加-ful]care (关心/小心) →careful(小心的/仔细的) wonder (惊奇/感到奇怪) →wonderful(极好的)thank (感谢) →thankful_(感激的/欣赏的) peace(和平)---peaceful(和平的)2. 名词+ly = 形容词friend(朋友) →friendly(友好的) love (爱) →lovely（可爱的）cloud(云)-----cloudy(多云的) wind( 风)---- windy( 吹风的) rain(雨)-----rainy_( 下雨的)snow( 雪)---- snowy_( 下雪的) sun ( 阳光) ---- sunny( 晴朗的)health ( 健康)----- healthy( 健康的) luck(运气)----lucky(幸运的) noise (噪音) -----noisy( 吵闹的) juice(果汁)-----juicy(果汁的) 3.名词+ous = 形容词danger(危险)--------dangerous(危险的) famer(名声)-------famous(著名的)4.形容词(…的)+ly=副词(…地)loud (大声的)-----loudly(大声地) bad(坏的) ----- badly(坏地) quick(快的)-----quickly(快地)slow(慢的)-----slowly(慢地) real(真的)-----really(真地) final(最后的)----finally(最终地)、usual(通常的)----usually(通常地) sad(难过的)----sadly(难过地) careful(仔细的)---carefully(仔细地) wonderful(精彩的)---wonderfully(精彩地) serious(严肃的)---seriously(严肃地) sudden(突然的)--- suddenly(突然地) quiet(静静的)---quietly(静静地) successful(成功的)--successfully(成功地) happy(高兴的)---happily(高兴地) angry(生气的)---angrily(生气地) easy(容易的)---easily_(轻而易举地)lucky(幸运的)---luckily(幸运地) noisy(吵闹的)--nosily(吵闹地)possible(可能的)---possibly(可能地) terrible(可怕的)---terribly可怕地) comfortable(舒适的)---comfortably(舒适地) good(好的)---- well(好地) true(真实的)---truly(真实地)。
八上词性转换英语
原词n.v.adj.adv.U1L1main//main mainly electronic electronic; electricity/electronic; electrical; electric/type typist type//able ability; disability enable able; unable; disabled/relax relaxation relax relaxing; relaxed/invention invention; inventor invent//connect connection connect connected/U1L2robot robot/robotic/ tidy tidiness tidy tidy; untidyprepare preparation prepare prepared; unprepared/dangerous danger endanger dangerous dangerously perform performance; performer perform//operation operation; operator operate//different difference/different differently pleasure pleasure please pleasant; pleased/memory memory momorize//efficient efficiency/efficient efficiently industrial industry/industrial/dusty dust/dusty/medical medicine/medical/practise practice practise//U1L3appliance appliance, application apply (applied, applied)applied/ digital digit/digital/toaster toaster toast//select selection select selective/certain certainty certain certainly/control control control (controlled, controlled)//great//great greatly life life, living live alive, living/enjoyable enjoyment enjoy enjoyable/U2L1foreign foreigner/foreign/ communicate communication communicate communicative/decorate decoration decorate decorated/traditional tradition/traditional/culture culture/cultural/necessary necessity, need/necessary necessarily western west, westener/western/response response respond//painting painting, painter paint//polite politeness/polite politely lovely loveliness/lovely/U2L2start starter start// waiter waiter, waitress wait//order order order//special speciality/specialty/special specially rare//rare rarely salt salt/salty/service service, servant serve//tip tip, tipping tip (tipped, tipped)//sure/ensure sure surely hard//hard hard, hardly noise noise/noisy noisily pack pack, package pack packed/invite invitation invite//mineral mine/mineral/custom custom, customer///require requirement require//thank thank, thankfulness thank thankful thankfully complete/complete complete completelyothers ////////////////////////////////// / / / / / / / / / / / / / / / / / / / / / / / /。
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八年级上英语词性转换整理词性转换练习1. ill adj. illness n. worse 比较级ill: I am ill.illness: He didn 'gto to school because of illness. . worse: He is even worse than yesterday.2. close adj. & v. enclose v . closer 比较级closing n. close: Close the door, please.My school is close to my home. enclose: I enclose a photo of myself.closer: My house is much closer to our school than his.closing: You should write closing at the end of a letter. closing-time 停止营业时间3. British adj. Britain n. British : He works in a British company. Britain: He comesfrom Britain.4. greet v. greeting n. greet: She greeted me with a smile. greeting: Send mygreeting to all your family.5. friend b. friendly adv. friendship n. friend : We are good friends. friendly: She isfriendly to everyone. friendship: Friendship is important to us.6. foot n. feet n. foot: He is a five-foot-tall boy. feet: I am about five feet four inchestall.7. Europe n. European adj. Europe : I like to travel in Europe. European : France is aEuropean country.8. post n.&v. postal adj. poster n. postman n.post: The post office is over there. Would you please post a letter forme?poster: There is a poster on the blackboard. postman: I want to be a postman.postal : I know my school 'psostal code.9. arrive v. arrival n. arrive: She' sarrived in shanghai. arrival: The captainapologized for the late arrival of this flight.10. sign v. signature n. sign: Sign your name here, please. signature: I couldn 'ret adhis signature.11 weight n. weigh v. weight: What' syour weight? weigh : I weigh 50kg.12. use v. useful adj. useless adj. used adj.use: Can I use your pen?useful: The tool is useful.useless: The new machine is useless.used: I used to walk to school.13. wait v. waiter n. waitress n.wait : I ' rwaiting for the bus to come.waiter: There are 6 waiters in the restaura nt.waitress: The waitress is kind to the customers..14. call v. & n. called adj.call : I ' lmake a phone call to him at the weekend. I ' lcall you lat er.called: I have a brother called Edwin.15. him himself his hehim: Please give this present to him.himself: He finished the homework by himself.his: To his joy, he passed the exam.he: I spoke to Ben before he left.16. good better bestgood: He is a good boy.better: I ' rbetter at maths than he.best Try your best, and you' Ilwin..17. true adj. truly adv. truth n.true: Is it true that Tom is leaving ?truly: We are truly thankful to you for your help.truth: Please tell me the truth.18.own v. & adj. owner n.own: He owns a car. He has a car of his own.owner: I am the owner of this house.19.favor n. favourite adj.favor: Can you do me a favor?favorite : Who is your favorite sin ger?20.old older oldest elder elderlyold: This house is quite old.older: This book is older than that one.oldest: This book is the oldest book in the library.elder: I have an elder brother.elderly: He is an elderly man.21. bore v. bored adj. boring adj.bore: These old jokes bore me.bored: I ' rbored because there is nothing to do at home.boring: I don' tike the film because it is boring.22. care n. careful adj. carefully adv.careless adj. carelessly adv. carelessness n.care: I don' Care what you do .careful Be careful of the knife. It ' vsery sharp.carefully Please liste n carefully.careless It was careless of you to go out without locking the door. carelessness Because of his carelessness,he lost his life.23. engineer n. engine n. engineering n.engineer: My father works as an electronic engineer. engine: He started the engine and drove the car away.engin eeri ng electrical engin eeri ng 电机工程学24. ambiti on n. ambitious adj.ambition : My ambition is to be an architect. ambitious I ' mot ambitious and I ' nsatisfied with my life now.25. happy adj. happ in ess n. happily adv. un happy adj. un happily adv.happy: 1 ' nhappy because I have a good dayhapp in ess: I wish you happ in ess.unhappy : I ' munhappy because I have a bad day un happily: I go to school unhappilyhappily: I go to park happily26. discuss v discussi on n.discussi on: Let ' have a discussiondiscuss: I will discuss the problem with my friend next week27. luck n. lucky adj. luckily adv. uni ucky adj. uni uckily ad v..luck (n.) eg. Good luck!lucky (adj.) eg. He is lucky to win the first prize.luckily (adv.) eg. Luckily, I passed the exam.uniucky (adj.) eg. 13 is an uniucky number in western countries.uniuckily (adv.) eg. Uniuckily, I forgot to bring some money.28. busy adj. busily adv. Bus in ess n. bus in essma n n. bus in esswoma n n.busy (adj.) eg. He is busy doing his homework. He is busy with his ho mework.bus in ess (n.) eg. She stearted a bus in ess two years ago..eg. The man ager will go on bus in ess n ext week.busily (adv.) eg. She is writing something busily.bus in essma n (n.) eg. He is a bus in essma n.bus in esswoma n (n.) eg. She is a bus in esswoma n.29. sell v. seller n. sale n. sales n. salesman n. be sold out v.sell The book sells well.销量不错seller He is a book seller.sale The book is on sale.sales He is responsible for sales.acco untant n. count v. coun tless adj.How much money have I got left in my account?He is an acco untant.The teacher coun ted the childre n as they got on the bus. I ' varied to telephone him countless times.n. man age v. man ageme nt n.manager: My father is a managerman age : My father man ages two compa nies management :Our class needs good management 32.succeed v. succeed successful success n. successful adj. successfully. adv. I succeeded in passing the exam.He is a successful mansuccess successfully Hard work is the key to success. She finishes her worksuccessfully33.responsible adj. responsibly adv. irresponsible adj. responsibility n.Please behave responsibly while I am out.adj. You can ' t rust him. He is an irresponsible man.I refuse to take any responsibility if anything goes w usual adj. unu sual adj.My mother usually drives me to school .It ' ssual for her to work at weekends.He is late for school as usual. 和往常一样 assistant n. assist sb. in doing sth.assistance n. financial assistance 经济援助assista nt: The manager has two assistantsassist: She shouted for help but nobody came to assist her37. tour n. v. tourism n. tourist n. a tour guide 一个导游tour: We wil go on a three-day tour of shanghaitourism : Tourism is very important to our economy.（经济）tourist: The tourists like taking photos 35. no ise n. no isy adj. no isily adv.no ise n. Don' tmake any noise. Your father is sleeping.no isy adj. We live on a very noisy road.noisily adv. The clock goes noisily .36.assist v. assist sb in /with sth assist sb.to do sth.unusual adv. What an unu sual hat he wears !30. acco unt n. account n.账户 accountant n. count v. countless adj. 31.ma nager resp on sible adj. The school is responsible for the safety of the children.resp on sibly adv.irresp on sible rong.ually adv. usually adv. usual adj. resp on sibility n.38. fail v. fail v.failure n. failure n.He failed to pass the exam.His failure to pass the exam made me unhappy.39. two n. twice n . sec ond n. sec on dly adv. sec on dary adj.two He has two brothers.twice I have been to Beijing twice.second I am the second student to get to school .sec on dly First, I think it is too expe nsive and sec on dly we don' r eallyn eed it.sec on dary He goes to a sec on dary school.40. turn v. n. turning n. return v.turn. He tur ned the page and started the n ext chapter.You can' both play on the computer at the same time. You' ll ha ve totake turns.轮流turning n. Take the third turning on the right. 在第三个路口向右拐。