高一英语必修一Unit4重点词汇解析

高一英语必修一Unit4重点词汇解析

背诵词汇是很多学生的困扰，其实只要理解词汇，背诵就很简单，下面就是给大家带来的高一英语必修一Unit4重要知识点汇总，希望大家喜欢！

surve

·基本用法

1. surve n. 调查;测量;问卷The surver ade a surve f the land. 测量员对土地进行了测量。

After uch dela, the results f the surve 我们现在是邻居了。

2. neighbrhd 名词，“社区;四邻，街坊” He lives sewhere in the neighbrhd. 他住在附近某处。

lcal

·原文再现

The huse is tw stres high and is ade f lcal stne. 房子有两层楼高，并且是用当地的石头做成的。

基本用法

lcal ad. 地方的;局部的

This is a lcal prble, nt a natin-wide ne. 这是地方性的问题，而非全国性的问题。

I suggest that he put an advertiseent in the lcal paper. 我建议他在当地的报纸上登条广告。The pain was lcal. 疼痛是局部的。

suburb

·原文再现

He lives with his parents in a suburb in the nrtheast f the cit.

他与父母住在城市的东北部的一个郊区里。

·基本用法

suburb n. 城郊，郊区

The prpsed setting up a schl in the suburb. 他们建议在这个

郊区成立一所学校。The factr is lcated in the suburb. 那家工厂坐落于郊区。·

知识拓展--反义词

dwntwn n. 市中心;闹市区;商业区The fail lived far awa fr dwntwn. 那家人住在离市中心很远的地方。

attractive

·原文再现

...but this is ne f the st attractive places Ive been t. ...但是这里是我去过最有魅力的城市之一。

·基本用法

attractive ad. 有吸引力的;吸引人的Ice-crea is attractive t children. 冰淇淋对孩子们非常有吸引力。Her ade-up face ls less attractive. 她涂脂抹粉的脸庞看上去反倒不如原来漂亮了。We hpe ull give us an attractive price. 希望报个有吸引力的价格。

·知识拓展相关单词

1. attract v. 吸引;引来

The flwer shw attracted large crwds this ear. 今年的花展吸引了大批观众。

2. attractin n. 吸引;吸引力;有吸引力的人或物I wnder if dern life have an attractin fr u? 不知现代生活对您是否有吸引力?

相关短语

1. be attracted b... 被...吸引

2. attract sb. t d sth. 吸引某人做某事

3. attract ne’s attentin (t…) 吸引某人的注意力到…

frtunate

·原文再现

I feel ver frtunate living here.

在这里居住我感到很幸运。·基本用法

frtunate ad. 幸运的;吉祥的;侥幸的Its frtunate that u didnt frget. 幸好你没忘。

We ust help thers less frtunate than urselves. 我们要帮助那些不那么幸运的人。

It was a frtunate da when we pened the stre. 我们店开张那天是个吉利的日子。

·知识拓展相关句型/ 结构

1. be frtunate t d sth. 做某事很幸运

u were frtunate t escape fr being inured. 你没有受伤真是幸运。

2. be frtunate in ding sth. 做...幸运I was frtunate in having a gd teacher. 我很幸运，有位好老师。

3. be frtunate +that从句

It was frtunate that n ne was illed in the accident. 万幸的是事故中无人丧生。

人教英语必修二-unit4词汇练习

一．英译汉（Unit4 Wildlife protection） 1. protect vt. _________________ n. 2. important adj. ____________________ n. 3. affect vt. ____________________ n. 4. distant adj. ____________________ n. 5. laughter n. _________________v. 6. powerful adj. _____________________ n 7. contain vt. ____________________ n. 8. succeed vi. _________________ n. _________________ a dj. 9. employ vt. _________________ n. ________________ n. (雇员) ________________ n. (雇主) 10. loss n. _________________ v. _________________ 二．单词填空 1. By 1881, the population of Ireland had ______________________ (减少) to 5.2 million. 2. China is getting more and more ________________ (强大) in the world. 3. It is not allowed to _________________________(打猎) wild animals in this area. 4. The climate __________________ (影响) the amount of the rainfall last year. 5. A tiger is a very _________________(凶猛的) kind of animal. However, it won’ t attack you if you don’t. 6. People say that barking dogs don’t b________________ . 7. I'd a_____________________ it if you let me get on with my job. 8. Fresh fruit and vegetables c________________ plentiful Vitamin C. 9.Very few people s___________________ in losing weight and keeping it off. 10.It wouldn't do you any h___________________ to get some experience first. 11.He showed no m_________________ to his enemies. 12.Your mistake resulted in heavy l_______________. 13.Dave didn't r________________(回应)to any of her emails, which made her angry. 14.It is a rule that our baggage should be i_________ by customs officers(海关 人员). 15.I am busy, so I have to e______________ a housekeeper to look after my children. 三．选择词组填空 die out according to in peace in danger so that succeed in do harm to burst into laughter protect…from pay attention to e into being in relief 1. The new country ______________________ only two years ago. 2. _____________________ the teacher, He fell far behind other students as a result of laziness. 3. The government i s doing its best to ______________ those rare animals ________ being hunted. 4. I had warned him of the possible danger, but he didn’t ___________________ it. 5. Elephants would ___________ if men are allowed to shoot as many as they wished. 6. Children’s lives are ________________ every time they cross the road. 7. The two munities live together _________________. 8. Hearing the funny story, all of us _______________________. 9. Why don't you start out early ________________ you don't have to hurry? 10. No one was hurt, and we all smiled _______________. 四．单项选择 1. Much _______ by the story of Cong Fei, I also determined to be a volunteer worker. A. affected B. appreciated C. admired D. effected

(完整版)人教版2018高一英语必修一Unit4单词表

.精品文档. 人教版2018 高一英语必修一Unit4 单词表 人教版2018 高一英语必修一Unit 4 单词表Unit 4 earthquake n. 地震quake n. 地震right away 立刻；马上well n. 井 △ rak n. 裂缝；噼啪声 vt. ≈ vi. (使)开裂；破裂 △ selly ad. 发臭的；有臭味的 △ faryard n. 农场；农家pipe n. 管；导管burst vi. (burst, burst) 爆裂；爆发n. 突然破裂；爆发illin n. 百万event n. 事件；大事as if 仿佛；好像at an end 结束；终结 natin n. 民族；国家；国民anal n. 运河； 水道stea n. 蒸汽；水汽 .精品文档. dirt n. 污垢；泥土ruin n. 废墟；毁灭vt. 毁灭；使破产in ruins 严重受损；破败不堪suffering n. 苦难；痛苦extree ad. 极度的inure vt. 损害；伤害 △ survivr n. 幸存者；生还者；残存物 destry vt. 破坏；毁坏；消灭brik n. 砖；

砖块da n. 水坝；堰堤trak n. 轨道；足迹；痕迹useless ad. 无用的；无效的；无益的shk vt. ≈ vi. （使）震惊；震动n. 休克；打击；震惊resue n. ≈ vt. 援救；营救 trap vt. 使陷入困境n. 陷阱；困境eletriity n. 电；电流；电学disaster n. 灾难；灾祸dig ut 掘出；发现bury vt. 埋葬；掩埋；隐藏 .精品文档. ine n. 矿；矿山；矿井iner n. 矿工shelter n. 掩蔽；掩蔽处；避身处 a (great) nuber f 许多；大量的title n. 标题；头衔；资格reprter n. 记者bar n. 条；棒；条状物daage n. ≈ vt. 损失；损害frighten vt. 使惊吓；吓唬frightened ad. 受惊的；受恐吓的 frightening ad. 令人恐惧的ngratulatin n. 祝贺；(复数)贺词udge n. 裁判员；法官vt. 断定；判断；判决sinerely adv. 真诚地；真挚地express vt. 表示；表达n. 快车；速递utline n. 要点；大纲；轮廓headline n. 报刊的大字标题ylist n. 骑自行

新版人教版高中英语词汇表必修二 Unit4

词汇表必修二Unit4 1. Confucius n. 孔子 2. mansion n. 公馆;宅第 3. cemetery n. 墓地;公墓 4. philosophy n. 哲学 5. descendant n. 后裔;后代;子孙 6. individual adj. 单独的;个别的n.个人 7. heel n. 足跟;(脚、袜子、鞋等的)后跟 8. Achilles’heel(喻)(希腊神话)阿喀琉斯的脚跟，致命的弱点 9. kingdom n. 王国;领域 10. chief adj. 最重要的;最高级别的n.(公司或机构的)首领;遒长 11. puzzle n.谜;智力游戏;疑问vt.迷惑;使困惑 12. nearby adj. 附近的;邻近的adv.在附近 13. loin…to…. 把…和…连接或联结起来 14. break away (from sb/sth)脱离;背叛;逃脱 15. belong vi. 应在(某处);适应 16. belong to 属于 17. as well as 同(一样也);和;还 18. currency n. 通货;货币 19. military adj. 军事的;军用的 20. defence n. 防御;保卫

21. legal adj. 法律的;合法的 22. surround vt. 围绕;包围 23. evidence n. 证据;证明 24. achievement n. 成就;成绩;达到 25. location n. 地方;地点;位置 26. conquer vt. 占领;征服;控制 27. battle n. 战役;搏斗vi.＆vt.博斗;奋斗 28. port n. 港口(域市) 29. fascinating adj. 极有吸引力的;迷人的 30. keep your eyes open(for)留心;留意 31. charge n. 收费;指控;主管vt.收费;控告;充电 32. announce vt. 宣布;通知:声称 33. amount n. 金额;数量 34. gallery n. (艺术作品的)展览馆;画廊 35. approach n. 方法;途径;接近vt.接近;接;着手处理vi.靠近 36. ensure n. 保证;确保;担保 37. landscape n. (陆上，尤指乡树的)风景 38. generous adj. 慷慨的;大方的;丰富的 39. butter n. 黄油;奶油vt.涂黄油于 40. honey n. 蜂蜜 41. ancestor n.祖宗;祖先

高中英语必修一重点单词短语总结Unit 1-4

高中英语必修一重点单词短语总结Unit 1 导语：高中英语重在积累，每个单元稳扎稳打才能步步为营。下面是小编为大家整理的高中英语教材必修一的重点单词短语的总结，这篇是第一单元Unit1的。 Unit 1 重点单词和短语 1、add up合计 add up to…共计, 总计达 add…to把…加在里面 2、upset sb. 某人不安 upset oneself about sth. 为某事而烦恼 be upset at/about 因…而烦恼 3、ignore sb./sth. 忽视，不理会 be ignorant of 对…无知，不了解 ignorant adj 无知的，愚昧的 ignorance n 无知.愚昧 4、calm vt.&vi. (使)平静;(使)镇定 calm down 镇静, 平静 calm sb. down 使某人镇静 adj. 平静的;镇定的 keep calm 保持镇静 5、concern vt. 使担忧;涉及;关系到 n. 担心;关注 with concern 关切地 show (no) concern for/about sb. 对某人(不)关心, concern oneself with/ in 参与，干涉 be concerned with 与…有关系 be concerned about/ for sth. /that-clause 为…担心，挂念 As far as… be concerned 就某某而言 concerning prep. 关于，有关 6、walk the dog 遛狗 7、go through 经历, 经受 go through a hard time 经历了一段困难时期go through the baggage 检查行李 go through the newspaper 浏览报纸 go through lots of money 花了很多钱 8、set down. 记下，放下 set down the ideas on paper 把想法写在纸上set me down at the bus-stop 在车站让我下车 9、a series of 一系列的, 一连串的 a series of books 丛书 a series of stamps 一套邮票 a series of pictures 连环画 10、on purpose 故意地= by design= deliberately by chance/accident= accidentally lie to sb. on purpose 故意向某人撒谎 on purpose to do sth. 为了…而特地 go there on purpose to see sb. 特意到那里去看某人for/with the purpose of 为了…地目的 11、in order to/ so as to (do sth.) 为了, 以……为目的

(完整word版)高一英语必修一unit4词汇练习.doc

高一英语材料 1、词汇（M1 unit4） A、单词拼写（根据句意及所给首字母或汉语提示写出下列单词） 1.The thief is ____________ ( 颤抖 ) with fear when he is being questioned by the policeman. 2.The soldiers are trying to help rescue the ____________ ( 幸存者 ) after the earthquake. 3.Two –thirds of the people died or ___________( 受伤 ) in the earthquake. 4. Life would be very difficult without ______________(电) . 5.The whole city lay in ____________ ( 废墟 ) after the earthquake. 6.The soldiers built s____________ for those homeless people. 7.Every year natur al ’ s d_________ can cause heavy loss to the world. 8.Most of the buildings were completely d ____________in the earthquake. 9. It ’ s a great h for the scientist to give a speech to the students. 10. As we all know, Italy is a _____________ ( 欧洲 )country. B、单词释义(从四个选项中选出与提干中斜体词意思相同的单词) 1. People were sleeping soundly when the earthquake suddenly happened. A. appeared B. took the place C. came out D. broke out 2. Most people thought little of these strange phenomena (现象 ), they just went to bed as usual. A. didn ’ t like B. didn ’ t pay much attention to C. never noticed D. were interested in 3. The terrible earthquake ruined the whole city, which caused a heavy loss to the local people. A. injured B. hurt C. destroyed D. buried 4. He was very surprised to find all his money gone. A. leaving B. missing D. losing D. flying 5. Such a great number of people died because the quake happened while they were sleeping. A. So many B. Such many C. Such lots of D. So much 6. Many shelters were put up for the homeless people. A. set up B. taken up C. sat up D. built up 7. The strange noise woke up all the people who were asleep. A. sleeping people B. people were sleeping C. slept people D. asleep people 8. Workers built shelters for survivors, whose homes had been destroyed. A. their homes B. the homes of them C. the homes of theirs D. the homes of whom 9. I asked a man standing next to me what happened, but he made no answer. A. who stood beside me B. who is standing beside me C. stood beside me D. who stood towards me 10. The cyclists hope to raise money to help thousands of blind children in Tibet. A. pay B. collect C. save D. rise C、配对题 ( ) 1.a very long water way for boats a. nervous ( ) 2.get ready b. canal ( ) 3.people who remain alive c. injure ( ) 4. put sth. under the earth d. rise ( ) 5.go up e. pipe ( ) 6.help to get someone out of danger f. prepare ( ) 7.worried or frightened g. well ( ) 8.hurt h. rescue

人教版高一英语必修一unit4知识点及练习.

必修I---unit 4 I---IV Earthquakes 一、知识点 1.Now imagine there has been a big earthquake. 现在，假设有一次大地震。 “There +be +主语+其它成分”结构中there为引导词，本身无意义，谓语动词按照就近一致原则。其它相似句型还有： There happen to be 碰巧有 There seems/appears to be 好像有 There is likely to be 可能有 There may/might be 也许有 There must be 一定有 There can’t be 不可能有 There is said/reported to be 据说/据报道有 There used to be 曾经有 There is sure/certain to be 一定有 2. happen to. It (so) happened that… Did you hear what happened to David last night? 你听说大卫昨天晚上发生什么事了吗? What will happen to the children if Peter and Alice break up? 如果彼得和爱丽丝离婚孩子们将怎么办? I happened to see Peter on the way to the bookstore yesterday. 昨天我去书店的路上碰巧遇见了彼得。 It so happened that I saw Peter on the way to the bookstore yesterday. 昨天我去书店的路上碰巧遇见了彼得。 I happened to be out when he called. 他来访时，恰巧我出去了。(= It happened that I was out when he called.) I happened on just the thing I had been looking for. 我偶然发现了我所要找的东西。 3. right away毫不迟疑，立刻 He is ill; you should call in the doctor right away. 他病了, 你应该立即请大夫来。 4. A smelly gas came out of the cracks. 裂缝里冒出臭气。 5. In the farmyards, the chickens and even the pigs were too nervous to eat. 农家大院里，鸡甚至猪都紧张得不想吃食。 6. But the one million people of the city, who thought little of these events, were asleep as usual that night.但是，这个城市的一百万居民都没有把这些情况当一回事，当天晚上照常睡着了。 7. It seemed as if the world was at an end. 世界似乎到了末日。 从句表示“(在某人)看来好像；似乎” ①It seems/looks/appears as if/though…看起来好像… ②Sb./Sth. looks as if/though…(不用seem/appear) ③There seems/appears(to be)…(不用look) There appears to have been a mistake. =It appears that there has been a mistake. ④It seems so. =So it seems.看来似乎是这样。 8. In fifteen terrible seconds a large city lay in ruins. 在可怕的15秒钟内，一座大城市就沦落为一片废墟之中。

高中英语必修二Unit4-知识点讲解及答案

必修二第四单元 I.词汇短语过关 1. respond vi.回答，答复；响应，作出反应 response n. 回答，回复；反应 respond to sb./sth回答（比answer, reply to正式） respond to sb./sth. （with/ by sth.）用. 回应某人（事） respond to （疾病、身体的受伤部分）对医药有良好反应 respo nse to sb./sth.对人/物）的回答/回复/反应 in resp onse to作为对.. 的反应 [即学即练1] （1）______________________ They still haven't my letter. 他们至今仍没有回我的信。 （2）___________ He _________________ my suggestion a laugh/ laughing. 他对我的 建议报以一笑。 （3）______________________ His illness didn't treatment by drugs. 他的疾病对药物治疗没有反应。 （4）_______________________________________ My mother opened the door the knock, but there was no one outside. 听到敲门声后，我妈妈打开了门，但外面一个人都没有。 responded to , responded to , with , by , respond to , in response to 2. certain adj. 确定的；无疑的；某（种） ⑴作“某（种）”讲时，同义于some但some前不加冠词。 for a certa in reason^ for some reas on 由于某种原因 certa in professors^ some professors 某些教授 a certain amount of time 相当一段时间 （2）作“确信的，有把握的”讲时，同义于sure.但是certain的主语既可以是人， 也可用于It is certain that...句型，而sure 主语只能是人。 “be certain/sur3从句”（人）有把握/确信（表示主语的信念） be certain/sure of/about sth. 人（）确信（表示主语的信念） be certain/sure to do sth.必定/肯定会做某事（主语常为二、三人称，表示说话人的信

(完整版)高一英语必修二unit4词汇及综合试题

必修二Unit4 Wildlife protection 一．词性转换 1. protect vt. _________________ n. 2. important adj. ____________________ n. 3. affect vt. ____________________ n. 4. distant adj. ____________________ n. 5. laughter n. _________________v. 6. powerful adj. _____________________ n 7. contain vt. ____________________ n. 8. succeed vi. _________________ n. _________________ a dj. __________________ adv. 9. employ vt. _________________ n. ________________ n. (雇员) ________________ n. (雇主) 10. loss n. _________________ v. _________________ adj. ________________ n. (失败者) 二．单词填空 1. By 1881, the population of Ireland had ______________________ (减少) to 5.2 million. 2. China is getting more and more ________________ (强大) in the world. 3. It is not allowed to _________________________(打猎) wild animals in this area. 4. The climate __________________ (影响) the amount of the rainfall last year. 5. A tiger is a very _________________(凶猛的) kind of animal. However, it won’t attack you if you don 6. People say that barking dogs don’t b__ ______________ . 7. I'd a_____________________ it if you let me get on with my job. 8. Fresh fruit and vegetables c________________ plentiful Vitamin C. 9.Very few people s___________________ in losing weight and keeping it off. 10.It wouldn't do you any h___________________ to get some experience first. 11.He showed no m_________________ to his enemies. 12.Your mistake resulted in heavy l_______________. 13.Dave didn't r________________(回应)to any of her emails, which made her angry. 14.It is a rule that our baggage should be i_________ by customs officers(海关人员). 15.I am busy, so I have to e______________ a housekeeper to look after my children. 三．选择词组填空 die out according to in peace in danger so that succeed in do harm to burst into laughter protect…from pay attention to come into being in relief 1. The new country ______________________ only two years ago. 2. _____________________ the teacher, He fell far behind other students as a result of laziness. 3. The government is doing its best to ______________ those rare animals ________ being hunted. _________________ it. 4. I had warned him of the possible danger, but he didn’t __ 5. Elephants would ___________ if men are allowed to shoot as many as they wished. _____________ every time they cross the road. 6. Children’s lives are ___ 7. The two communities live together _________________. 8. Hearing the funny story, all of us _______________________. 9. Why don't you start out early ________________ you don't have to hurry? 10. No one was hurt, and we all smiled _______________. 五．阅读理解 People realize that, although animals may not have the same intelligence（智力）as human beings, they are smart enough to learn certain things. Dogs are extremely useful as companions for blind people. When a dog has been properly trained, he will always lead his blind master in the right direction and keep him out of danger. For example, seeing-eye dogs learn never to cross a busy road when cars are coming, even if their master ordered them to do so. Horses are also able to learn many things. Horses that are used for guard or police duty must learn never to be frightened of noises, traffic, and other disturbances. Racing horses are able to run much faster than other horses, but they are also quite high strung（易紧张）. Therefore, it is necessary for those people who train them to be very patient(耐心) and understanding. The moving pictures and television can use trained animals too. Some animals, such as monkeys and foxes, are easy to film. All you have to do is make a trail in front of the camera by dragging something that smells good to the animals over the ground. Big animals, such as lions and tigers, can be photographed as they bound happily back to their families and dinner. If a movie actor is nearby, the well-trained animal will pay no attention to him. However, the audience may imagine that the actor escaped a terrible death by the skin of his teeth. 1. Dogs who help blind people must learn . A. to obey all orders B. to obey only safe orders C. never to cross roads D. to cross road when ordered to do so 2. Race horses are hard to train because they are . A. faster than other horses B. smaller than other horses C. clever than other horse D. more nervous than other horses 3. What does “make a trail” mean here in the last paragraph? A. place something to attract the animal B. give the animal a certain task C. order the animal to do things D. follow the animal to hunt 4. Lions can be photographed easily when . A. they are following a trial of something that smells good to them B. they are returning to their families

英语必修一unit4 课文原文+单词+音标

Unit4 A NIGHT THE EARTH DIDN'T SLEEP Strange things were happening in the countryside of northeast Hebei.For three days the water in the village wells rose and fell, rose and fell.Farmers noticed that the well walls had deep cracks in them. A smelly gas came out of the cracks.In the farmyards, the chickens and even the pigs were too nervous to eat.Mice ran out of the fields looking for places to hide. Fish jumped out of their bowls and ponds.At about 3:00 am on July 28,1976,some people saw bright lights in the sky.The sound of planes could be heard outside the city of Tangshan even when no planes were in the sky. In the city, the water pipes in some buildings cracked and burst. But the one million people of the city, who thought little of these events, were asleep as usual that night. At 3:42 am everything began to shake.It seemed as if the world was at an end!Eleven kilometres directly below the city the greatest earthquake of the 20th century had begun.It was felt in Beijing, which is one hundred kilometres away. One-third of the nation felt it.A huge crack that was eight kilometres long and thirty metres wide cut across houses, roads and canals. Steam burst from holes in the ground.Hard hills of rock became rivers of dirt.In fifteen terrible seconds a large city lay in ruins.The suffering of the people was extreme.Two-thirds of them died or were injured. Thousands of families were killed a nd many children were left without parents. The number of people who were killed or injured reached more than 400,000. But how could the survivors believe it was natural?Everywhere they looked nearly everything was destroyed.All of the city's hospitals,75%of its factories and buildings and 90% of its homes were gone.Bricks covered the ground like red autumnleaves. No wind, however, could blow them away.Two dams fell and most of the bridges also fell or were not safe for travelling.The railway tracks were now useless pieces of steel.Tens of thousands of cows would never give milk again. Half a million pigs and millions of chickens were dead.50People were shocked.Then, later that afternoon,another big quake which was almost as strong as the first one shook Tangshan.Some of the rescue workers and doctors were trapped under the ruins.More buildings fell down. Water, food, and electricity were hard to get.People began to wonder how long the disaster would last. All hope was not lost.Soon after the quakes, the army sent 150,000 soldiers to Tangshan to help the rescue workers. Hundreds of thousands of people were helped.The army organized teams to dig out those who were trapped and to bury the dead.To the north of the city, most of the 10,000 miners were rescued from the coal mines there.Workers built shelters for survivors whose homes had been destroyed.Fresh water was taken to the city by train, truck and plane.Slowly, the city began to breathe again. 单词： Book 1 Unit 4 earthquake /'?:θkweik/ n. 地震 quake /kweik/ n. 地震 right away 立刻；马上 well /wel/ n. 井 △ crack /kr?k/ n. 裂缝；噼啪声 vt. & vi. （使）开裂；破裂 △ smelly /'smeli/ adj. 发臭的；有臭味的 △ farmyard /'fɑ:mjɑ:d/ n. 农场；农家 pipe /paip/ n. 管；导管 burst /b?:st/ vi. (burst, burst) 爆裂；爆发 n. 突然破裂；爆发 million /'milj?n/ n. 百万 event /i'vent/ n. 事件；大事 as if 仿佛；好像 at an end 结束；终结 nation /'nei??n/ n. 民族；国家；国民 canal /k?'n?l/ n. 运河；水道 steam /sti:m/ n. 蒸汽；水汽 dirt /d?:t/ n. 污垢；泥土 ruin /'ru:in/ n. 废墟；毁灭 vt. 毁灭；使破产