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。