Unit 2

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unit 2 单词(完整)

1.容许，准许……进（加）入 a.Only one hundred boys are admitted to/into
the school every year.
每年学校准许100名男生入校。
b.He is admitted as a member of the basketball team.
他被接受成为篮球队的一名队员。
4. take part in 参加；参与
They often _____ take _____ part ____ in outdoor
activities.
他们经常参加室外活动。
take part in join in join
参加活动，并在其中起积极作用参加小规模的活动如 “球赛、游戏”等加入某人或某个组织成为其中一员参加会议、婚礼、典礼；听报告、讲座
英语必修2 Book 2 Unit 2
词汇表
1. ancient ['eɪnʃ(ə)nt] adj. 古代的.古老的 2. compete [kəm'piːt]vi. 比赛；竞争
petitor [kəm'petɪtə]n. 竞争者
The cycle of learning vi. 比赛；竞赛 compete [kəmˈpi:t] competitive [kəmˈpetətɪv] adj.竞争的 n. 比赛，竞赛 competition [ˌkɒmpəˈtɪʃn]
stand by sb.
反对
支持某人
辞职
stand out stand against
stand down
袖手旁观，支持
显眼，突出
7. △ mascot ['mæ skɒt] n 吉祥物

Unit 2 知识点提要

8A Unit 2 知识点提要一、词汇1.广告可n. advertisement ▲(an/-s)2.英国的adj. British3.美国的adj. American4.饼干可n. <英> biscuit (a/-s)、<美> cookie (a/-s)5.卡车可n. <英>*lorry ▲(a/lorries)、<美> truck (a/-s)6.橡皮可n. <英> rubber (a/-s)、<美>eraser ▲(an/-s)7.足球可n. <英> football (a/-s)、<美> *soccer (a/-s)8.假期可n. <英> holiday (a/-s)、<美> vacation (a/-s)9.秋天可n. <英> autumn (a/-s)、<美> fall (a/-s)下落；跌倒；倒塌↓v. fall→三单：-s →▲过去式：fell →▲现分：-ing10.商店可n. <英> shop (a/-s)、<美> store (a/-s)11.院子可n. <英> garden (a/-s)、<美> y ard (a/-s)12.电影可n. <英> film (a/-s)、<美> movie (a/-s)[典型例题]( ) 1. People in the UK say biscuit while people in the USA say ______.A. cakeB.cookieC.eraserD.soccer( ) 2. Which sentence is likely (可能) to be spoken by Americans?A. David Beckham is a popular soccer star.B. The shop sells different kinds of biscuits.C. It doesn’t rain often in this city in autumn.D. The film is very popular.( ) 3. If you are an Englishman, you may say “__________ ”A.I want some cookies.B. Autumn is coming.C. Can I borrow your eraser?D. He often plays soccer with his friends.13.男女混合的，混合的adj. *mixed★一所混合学校a mixed school混合v.8AU4mix →▲三单：-es →过去式：-ed →现分：-ing把A与B混合mix A with B把...混合在一起8AU4mix ... together14.法语不可n. &法国人可n.(a/-s) &法国(人)的adj.8BU4French法国可n. France (a/-s) 常用单数15.外国的adj. foreign (not in or from your own country)外国人可n. foreigner (a/-s)16.语言可n. language (a/-s) (words used in speaking and writing)区分：青少年可n. *teenager (a/-s)17.在…期间prep. during18.讨论，议论v. discuss (talk about something)→▲三单：-es →过去式：-ed →现分：-ing★与某人讨论某事discuss sth. with sb.讨论可n.8BU5 discussion (a/-s)19.在课堂上（短语）in class20.<口>家伙可n. *guy (a/-s)21.<口>好朋友；搭档可n.*buddy ▲(a/buddies)22.主动提出，自愿给予v. offer (give something to someone)→三单：-s →过去式：-ed →现分：-ing★为某人提供某物（2种）offer sth. to sb.= offer sb. sth.★给某人某物（2种）give sth. to sb.= give sb. sth.23.结束v. end →三单：-s →过去式：-ed →现分：-ing终止；末尾；终点可n.7BU8end (a/-s)24.棒球可n. baseball (a/-s)25.赢得；赢，获胜v. win (be best or first in a competition)→三单：-s →▲过去式：won →▲现分：winning获胜者可n. winner (a/-s)26.最少的；最小的adj. (little的最高级) least27.至少，不少于（短语）at least28.至多，不超过（短语）at most29.较远(的)/更远(的) adj.&adv. (far的比较级) farther/further★further常考固搭（5种）进一步学习/研究further study/ research 进一步讨论further discussion更多的信息further information 其他的问题further questions再往前/下走8BU3further on/ down30.最远(的) adj.&adv. (far的最高级) farthest/furthest31.花费(时间或金钱) v. spend →三单：-s →▲过去式：spent →现分：-ing★★★★★“花费”公式（4种）It/事takes/took sb. 时间段to do sth.人spend(s)/spent时间段/金钱on sth.(in) doing sth.人pay(s)/paid（金钱）for sth.物cost(s)/cost sb. 金钱(A.takes; spendsB. takes; costsC. costs; costsD. spends; takes( )2. [基础题]The trip to the zoo _______ us about one hour by underground yesterday.A. paidB. tookC. spentD. cost( )3. [易错题]This dress is too expensive, it ____ me 2000 yuan.A.takesB. spendsC. paysD. costs( )4. [难题]He tries to spend as much time as he can ____ computer games.A. playB. playsC. playingD.to play32.制服可n. *uniform ★(a/-s)穿校服wear a school uniform= wear school uniforms33.国际象棋不可n. chess34.每日的，日常的adj.&日报n. daily35.每周的adj. weekly36.快的adj. quick 比较级：-er 最高级：the -est快地adv. quickly比较级：more ~ 最高级：the most ~慢的adj. slow 比较级：-er 最高级：the -est慢地adv. slowly比较级：more ~ 最高级：the most ~37.自始至终，从头到尾&(内部)穿过7BU6 prep. th r ough区分：though/although prep. 尽管thought v. 认为(think的过去式)38.浏览，快速查看（短语）look through39.真实的，真的adj. real真实地；确实，的确adv. really40.起初，首先（短语）at first41.继续/重复做某事（短语）keep (on) doing sth.[拓展] “继续做某事”（4种）keep (on) doing sth.= continue doing sth.= carry on doing sth. = carry on with sth.42.完成；结束v. finish →▲三单：-es →过去式：-ed →现分：-ing★完成做某事finish doing sth.43.午餐时间不可n. lunchtime★在午餐时间at lunchtime44.物理(学) 不可n. physicsPhysics _______ (be) a useful subject, the student must learn it wisely and well.45.羽毛球运动不可n. *badminton[总结] ★★★常考冠词题play＋球类、棋、牌、中国乐器 e.g. play baseball/badminton/chess/cards/erhu(二胡) play the＋西洋乐器 e.g. play the piano/violin/guitar/drums(鼓)46.理想的adj. *ideal★一所理想的学校an ideal school区分：想法，主意，思想可n. idea▲(an/-s)二、语言点1.(某人)为什么不做某事Why don’t/doesn’t/didn’t sb do sth. =why not do sth.2.like作动词意为“喜欢”，作介词意为“像”(无时态、人称、数的变化)be like 像；look like 看起来像像做某事be like doing sth.—What is your school life like？—It is like _______ (live) in a big garden.( ). Tom, _____ his brother, _____ playing basketball after school.A.like; likesB. like; likeC. likes; likesD. likes; like3.little “几乎没有”，修饰不可n. a little “有一些”，修饰不可n.few “几乎没有”，修饰可n.复 a few“有一些”，修饰可n.复4.你想要做某事吗？Would you like to do sth. ?肯定回答：Yes, I’d like/love to. 否定回答：I’d like/love to, but……5.做某事玩得开心have a good/great/nice/lovely/wonderful/fantastic time doing sth.有很多much/lots of/a lot of没有have no有更多时间做某事more time to do sth.有更少less有一段some time[典型例题]( )1. —Hey, guys. Do you often have a good time _____ after-school activities?—Of course, we do. And we always have a lot of time_____ soccer.A. to do; to practiseB. doing; to practiseC. to do; practisingD. doing; practising( )2.Amy had a lovely time ____ one place after another in Shanghai and she had much time _____ the city.A. to visit; to enjoyB. visiting; to enjoyC. to visit; enjoyingD. visiting; enjoying( )3.Linda had a great time ____ with her friends, and they also had some time ____ about their studies last weekend.A.to talk; to talkB. to talk; talkingC. talking; to talkD. talking; talking6.练习做某事practice doing sth.( )1. My brother enjoys __________ the piano in the music room.A.practice playingB. practice playC. practicing playingD. practice to play( )2. The two girls always have a good time ________ the piano together.A．practice to play B．to practice to play C．to practice playing D．practicing playing( )3. [难题]We should spend as much time as we can __________ English every day.A. practice speakingB. practice to speakC. on practicing speakingD. practicing speaking7.给某人买某物buy sth. for sb.= buy sb. sth.8.在几年级（2种）in Year/Grade＋基数词= in the＋序数词＋year/gradee.g. 在八年级______________________= ______________________（思考：如果改用阿拉伯数字呢？）9.单个动名词作主语，谓语动词用单数As we all know, using public chopsticks ________ (be) necessary when we eat with others.10.“借”（3种）borrow/borrowed 借入borrow sth. from sb.从某人那借来某物lend/lent 借出lend sth. to sb.= lend sb. sth.把某物借给某人keep/kept 借用keep sth. for＋时间段借用某物一段时间How long提问①(for)+时间段①since +时间点①since 从句How soon提问in +时间段How far提问路程①实际距离 e.g.500 metres①s’ walk/ ride /drive /flight(航行) /bus ride /car ride/ train ride①时间段+交通方式e.g. 15 minutes by bus How often提问频率①次数+a+时间单位 e.g. twice a week①every+时间单位 e.g. every day③频度副词7个：always总是、usually通常、often经常、sometimes有时、seldom很少、hardly几乎不、never从不( )1—How far is it from your home to your school? —________.A．On foot B．I can take a bus there C．It’s about half an hour D．About ten minutes’ walk( )2．— How long have you had the bike? — ______ two years. A.in B.until C.since D.for ( )3．— How soon will these waste bottles be recycled?—_________. I have called the recycling company. A．For an hour B．An hour ago C．After an hour D．In an hour( )4．—_________ do you go to the concert? — Always, because I’m interested in it.A.How longB. How soonC. How oftenD. How far( )5. —________ is it from here to your home town? — Well, it takes over three hours to get there by coach. A. How soon B. How much C. How long D. How far( )6．—________do you have after-school activities? —Twice a week．A．How long B．How far C．How often D．How soon( )7. [易错题]—________ do you hear from your parents a week? —At least twice a week.A. How many timesB. How soonC. How oftenD. How long12.一篇由一个美国男孩写的文章an article (written) by a boy from the USA13.the number of…“…的数量”作主语，谓V.用单数；a number of…“许多”作主语，谓V.用复数( ). —A number of volunteers ________ willing to teach in China’s rural areas(农村地区).—Yes, the number of them _______ getting ________.A. is; are; more and moreB. are; is; larger and largerC. is; is; bigger and biggerD. is; are; more and more14.提问数量的句型（2种）What’s the number of the students in your class？=How many students are there in your class？15.seem“似乎”用法（3种）①seem (to be)＋adj. ②seem to do sth. ③It seems that＋从句16.[难点]need作动词的2种用法若need是情态动词，need do sth. ; 若need是实义动词，need to do sth.解题关键：如何判断need是情态动词还是实义动词？法一：看三单__________________ 法二：看否定__________________ 法三：看提问__________________ ( )1. Millie ______ her homework at the moment.A. needs not finishB. doesn’t need finishC. need not to finishD. doesn’t need to finish( )2. You needn’t ______ those things if you ______ them.A.buy; needn’tB.to buy; don’t needC.buy; don’t needD.to buy; needn’t( )3. —Does he need ______ there at once ? —No, he ______ leave so hurriedly because he has enough time.A. to go; needB. go; needn’tC. to go; needn’tD.go; doesn’t need17.代词it/one(s)的区分：it同类且同物、one(s)同类不同物( ). —The black dress doesn’t look nice on me. I don’t like _____ at all. —How about the blue _____?A．one; one B．it; one C．it; it D．one; it18.Each of（√）；every of（×）19.Each of us ________(have) a book. We each ________(have) a book.20.有一个星期的假期have a week off21.★对每科进行一次月考have a monthly test on each subject22.我的日常生活my daily life23.有很多时间参加课外活动have lots of time for after-school activities24.★有一小时的家庭作业have an hour of homework25.★进行一次学校旅行（2种）go on/for a school trip26.★停止做某事（同一件事）stop doing sth. 停下来去做某事（另一件事）stop to do sth. ( )1. We have worked so long. Let’s stop ______ a rest.A．have B．to having C．having D．to have( )2.My father told me a funny joke and I can’t stop ________ every time I think of it.A.to laugh B．laughing C．from laughing D．Laughmore＋可n.复/不可n.＋than 比…多less＋不可n.＋than 比…少fewer＋可n.复＋than 比…少the most＋可n.复/不可n.最多the least＋不可n.最少the fewest＋可n.复最少。

大学英语unit2答案

大学英语unit2答案大学英语unit2答案【篇一：全新版大学英语(第二版)综合教程2课后练习答案】nglish book 2unit 1★ text avocabularyi.1.1) insert2) on occasion3) investigate 4) in retrospect5) initial 6) phenomena) not…in the least 11) promote 12) emerged2. 1) there is a striking contrast between the standards of living in the north of the country and thesouth.2) natural fiber is said to be superior to synthetic fiber.3) the city’s importance as a financial center has evolved slowly.4) his nationality is not relevant to whether he is a good lawyer.5) the poems by a little-known sixteenth-century italian poet have found their way into someenglish magazines.3. 1) be picked up, can’t accomplish, am exaggerating2) somewhat, performance, have neglected, they apply toi. 1. 1) abrupt2) emotional 3) bless 4) wear and tear 5) dated6）consequences7）seemingly 8) in contrast to 9) curiosity 10) genuine11) primarily 12) sentiments2. 1) when you are confronted with more than one problem, try to solve the easiestone first.2) water is vital to the existence of all forms of life.3) there is still some confusion among the students about what to do after classto follow up on the subject.4) as a person of simple living habits, he needs nothing more than a job and anapartment to be happy.5) it tickled him to think that she’d come to as his advice.3. 1) a lingering, fabricating, sentiments2) fill out, every item, vital, consequences3) be denied, tangible, cherish, attainii.1. it’s a long trip and will take us five hours by bus.2. she arrived early and took a front row seat.3. don’t take me for a fool.4. it takes a lot of imagination to fabricate such a story.5. my uncle will take me (along on his trip) to the arctic this summer.6. he took the dinner plate i passed to him.7. kevin took second prize in the weight-lifting competition.8. if you don’t take my advice, you will regret it.iii.1. hanging2. to give3. to return4. being praised5. not having written6. to say7. to open8. being helpedcomprehensive exercisei.1. 1) well-off/affluent2) dated3) falling into4) bracket 5) deny 6) tangible 7) pursuit 8) cherishes 9) out of place 10) abrupt 11) focus 12) donations2. 1) consume2) fueled3) annual4) plain5) physically6) security 7) indicates8) equally9) traditional10) followsii. translation1. 1) the company denied that its donations had a commercial purpose.2) whenever he was angry, he would begin to stammer slightly.3) education is the most cherished tradition in our family. that’s why my parents never took me to dinner at expensive restaurants, but sent me to the best private school.4) shortly after he recovered from the surgery, he lost his job and thus had to go through another difficult phase of his life. 5) in contrast to our affluent neighbors, my parents are rather poor, but they have always tried hard to meet our minimal needs.2. with more and more donations coming in, our university will be much better off financially next year. we will thus be able to focus on the most important task that we, educators, must take on: to encourage students to attain theirscholarly/academic goals, to train them to be dependable and responsible individuals, to prepare them for the life ahead, and to guide them in their pursuit of spiritual as well as material satisfaction.★ text bcomprehension check: b b d c d dlanguage practice1. f c g e b a h d2. 1) stunned 2) hold (fast) to 3) folks 4) generosity 5) discount6) liable7) ranks 8) on the run9) make up10) blends in11) by all accounts 12) comes into contact withunit 3★ text avocabularyi.1．1) typical2)dumb 3) junior 4) glorious 5) welfare6)came over 7) interference8)fading 9) narrowed down10) frank 11)schemes12) at any rate2. 1) the security council consists of five generals and four police officers.2) the new hotel will be in a location overlooking the lake.3) i was humiliated by her comments about my family background in front of so many people.4) do you have any proof that it was hey who stole the computer?5) the boy was exhausted after the long cycle ride.3. 1) hysterical; was handed down; should have known better than2) twisted, over and over, talented son3) patience, not to keep him in suspense, assured, repeatedlyii.1. adequate2. anxious3. certain4. content5. crazy6. likely7. fortunate8. keeniii.1. be admitted2. live3. be postponed4. buy5. be banned6. becomprehensive exercisei. 1. 1) typical 2) welfare3) constant4) frank5) talent6) dumb7) know better than that 8) repeatedly 9) dread 10) interference 11) bet 12) assure2. 1) despite 2) really 3) same 4) contact 5) admitted 6) attempt7) not 8) tend 9) different 10) mannerii. translation1. 1) have scientists found proof of water on mars?2) the planning committee has narrowed down the possible locations for the nuclear powerplant to two coastal towns.3) sam not only lost his job but also both legs; he had to live on welfare for the rest of his life.4) a jury consisting of 12 members voted in unison that mary was guilty.5) sean felt humiliated ti hear his talent being questioned.2. george, the son of mr. johnson, liked listening to heavy metal music in the evenings,which made it hard for other residents in the community to fall asleep. eventually the exhausted neighbors lost their patience and decided on direct interference. they called mr. johnson to tell him in a frank manner what they were thinking. mr. johnson assured them that he would certainly settle the issue. as soon as he put down the phone he scolded his son, “what has come over you? you should know better than to disturb others for your own amusement.” in the end george traded his cd’s for computer games software from his classmates.★ text bcomprehension check: b a b c d alanguage practice1. d e f g a b h c2. 1) and he like 2) popularity 3) had been kept in the dark 4) define 5) was aware of6)relate7) were up to 8) trend 9)opportunity10)mobile11)comments12) interviewedunit 4★ text avocabularyi.1. 1) conversely 2). but then3) symptom 4) spitting5) abusing6) tone7) took…in 8) editing 9) have arranged10) in sight 11) stretched 12) data2. 1) the sight of teenagers smoking cigarettes jars on me.2) a lot of american teenagers don’t like street gangs, but they find themselves gettingsucked in.3) jeffrey’s computer crashed again this morning. the manager has arranged for atechnician from the computer store to check and repair it.4) during the vietnam war, many young americans fled their country to avoid militaryservice/fled to other countries to avoid military service.5) the new government is planning an anti-corruption campaign so as to restore people’sconfidence in it.3. 1) the virtual, on line, via 2) nightmare, routine, any appointment, arrange for3) cue, remarks, his tuneii. 1. we came here all the way on foot.2. private cars are not allowed on campus.3. they are on vocation in florida.4. mary has been talking to her friend on the phone for an hour.5. don’t worry, lucy is always on time.6. industrial demand on fuel is on the rise.iii. 1. hard2. difficult3. impossible4. tough5. hard 6. easycomprehensive exercisei.1. 1) internet 2) click 3) virtual 4) routines 5) arrange 6) nightmare 7) annoying 8)connection 9) crawls 10) take in 11) spit 12) data 13) sucked into 14) at times 15) flee 16) on line2. 1) companion 2) deliver 3) access 4) enables 5) customers 6) delights 7) provides 8)small 9) remote 10) informationii. translation1. 1) research shows that laughter can bring a lot of health benefits.2) a slow internet connecting speed is really annoying. 3) as the law stands, helping someone commit suicide is a crime. 4) in her report, mary tries to interpret the data from a completely different angle. 5) sue is a girl of great talent. her amazing memory sets her apart from her classmates.2. perhaps you envy me for being able to work from home on the computer. i agree that the internet has made my job a lot easier. i can write，submit and edit articles via email, chat with my colleagues on line and discuss work with my boss. with a click of the mouse, i can get all the data i need and keep up with the latest news. but then, communicating through the net can be frustrating at times. the system may crash. worse still, without the emotional cues of face-to-face communication, the typed words sometimes seem difficult to interpret.★ text bcomprehension check: c a a b d clanguage practice1．d e a c b f g h2．1) vehicle2) hooked on3)intense4)worldwide5)overnight6)slipped7) on the whole8) called forth9) outwards10)needless to say11) to my knowledge12) on top of thatunit 5★ text avocabularyi.【篇二：课文翻译及课后练习答案新编大学英语(第三版)第一册unit2】tingin-class reading special delivery特种快递到了机场，我才发现我兄弟搭乘的航班延误了一个小时。

unit 2知识点

1．clarify vt.澄清；阐明；净化vi.澄清；清楚；明白；易懂[教材原句]You can clarify this question if you study British history.如果你学习英国历史，就能弄清楚这个问题。

(1)clarify one's position/stand阐明某人的立场clarify matters 澄清真相(2)clarification n. 澄清；阐明②Our government on the issue of the South China Sea.我国政府已阐明了在南海问题上的立场。

2．conflict n．[U，C]矛盾；冲突vt.冲突；抵触[教材原句]Happily this was accomplished without conflict when King James of Scotland became King of England and Wales as well.令人庆幸的是，当苏格兰的詹姆斯国王也成为英格兰和威尔士的国王时并未经过战争。

conflict over sth.在某事上的矛盾/冲突conflict between A and B A与B之间的矛盾/冲突in conflict (with ...) (与……)处于矛盾之中come into conflict (with ...) (与……)发生争执⑤She often her parents over her clothes.她经常与父母关于她的衣着发生争执。

3．credit n．信任；学分；赞扬；信贷；赊购；贷款v.相信[教材原句]To their credit the four countries do work together in some areas (eg, the currency and international relations), but they still have very different institutions.值得赞扬的是，虽然这四个国家的确在一些方面共同合作(如在货币和国际关系上)，但它们在制度上仍存在着很大的区别。

必修二unit2单词表

必修二unit2单词表英语必修二（Unit 2）单词poster [ˈpəʊstə] n. 海报illegal [ɪˈli:gl] adj. 不合法的;非法的illegally [ɪˈliːɡəli] adv. 不合法地;非法地hunt [hʌnt] vi./vt. 打猎;捜寻;追捕hunter [ˈhʌntə] n. 猎人immediately [ɪˈmidɪətli] adv. 立刻species [ˈspiːʃiːz] n. 物种shark [ʃɑ:k] n. 鲨鱼fin [fɪn] n. (鱼的)鳍on earth (放在疑问词之后表示强调)究竟;到底die out 灭亡;逐渐消失alarming [əˈlɑrmɪŋ] adj. 办惊人的;使人惊恐的alarm [əˈlɑ:m] vt./vi. 使惊恐;使害怕;使担心; n.恐慌;警报;警报器rate [reit] n. 速度;(比)率;/vt.划分等级rating [ˈreitɪŋ] n. 等级;级别extinct [ɪkˈstɪŋkt] adj. 已灭绝的extinction [ɪkˈstɪŋkʃən] n. 灭绝mass [mæs] adj. 大量的;广泛的;n./大量;堆;群habitat [ˈhæbəˈtæt] n. (动植物的)生活环境;栖息地aware [əˈwɛə(r)] adj. 办知道;发觉;有……意识的aware of 意识到;知道endanger [ɪnˈdeindʒə] vt. 使遭受危险;危害average [ˈævərɪdʒ] n.平均数;平均水平;/adj. 平均的;正常的;普通的on average 平均prince [prɪns] n. 王子;王孙;亲王make progress 取得进步concern [kənˈsɜːn] vt. 涉及;让……担忧concerned [kənˈsɜːnd] adj. 担心的;关切的concerned about 对……关切的;为……担忧的living [ˈlɪvɪŋ] adj. 居住的；活的；在用的；n./生活；生计adapt [əˈdæpt] vi.适应；/vt. 使适应；使适合adapt to 适应measure [ˈmɛʒə] n.措施；方法;/vt. 测量；度量；估量authority [ɔːˈθɒrəti] n. 官方；权威；当权pressure [ˈprɛʃə] n. 压力；要求under pressure 在承受压力whale [wel] n. 鲸antelope [ˈæntɪləʊp] n. 羚；羚类动物Tibetan antelope 藏羚羊reserve [rɪˈzɜːv] n.保护区;储藏(量);/vt. 预订；预留;保留plain [plein] n.平原; /adj. 简单明了的；直率的;平凡的make out 看清;听清;分清herd n.牧群;兽群observe [əbˈzɜːv] n. 观察(到);注视;遵守beauty [ˈbju:ti] n. 美;美人；美好的东西remind [rɪˈmaɪnd] vt. 提醒;使想起remind sb of sb/sth 使某人想起(类似的人或物)fur [fɜː] n. 毛(皮); 毛皮衣服herb [hɜːb] n. 兽群sacred [ˈsekrɪd] adj. s神圣的;受尊敬的shoot [ʃut] vt./vi. (shot,shot) 杀;射伤;发射profit [ˈprɑfɪt] n. 利润;利益watch ove 保护;照管;监督day and night 日日夜夜;夜以继日attack [əˈtæk] n./vi./vt. 攻击;抨击effective [ɪˈfɛktɪv] adj. 有效的;生效的recover [rɪˈkʌvə] vt. 恢复;康复;找回;寻回remove [rɪˈmuv] vt. 去除;移开;脱去intend [ɪnˈtɛnd] vi./vt. 打算;计划;想要threat [θrɛt] n. 威胁threaten [ˈθrɛtn] vt. 威胁;危及exist [ɪɡˈzɪst] vi. 存在;生存harmony [ˈhɑrməni] n.和谐;融洽goods [ɡʊdz] n. 商品;货物creature [ˈkritʃə] n. 生物;动物deer [dɪr] n. 鹿kangaroo [ˌkæŋɡəˈru:] n. 袋鼠reduce [rɪˈdjʊs] vt. 减少due [dju] adj. 由于;因为due to 由于;因为insect [ˈɪnsɛkt] n.昆虫net [nɛt] n.网(=Internet);/adj. 净得的;纯的neighbourhood [ˈneɪbərhʊd] n. 临近的地方;街区binoculars [bɪˈnɑkjəlɚz] n.b双筒望远镜bird field guide 鸟类图鉴search for 捜索;查找dolphin [ˈdɒlfɪn] n. 海豚Yangtze River dolphin 白鳍豚koala [kəʊˈɑ:lə] n. 树袋熊;考拉stir [stɜː] vt. 激发;搅动stir up 激起emotion [ɪˈməʊʃən] n. 感情;情感;情绪skin [skɪn] n. 皮;皮肤unusual [ʌnˈjʊʒʊəl] adj. 特别的;不寻常的Tibetan /tɪ’betn/ adj 西藏的; 藏语的; 藏族(人)的n.西藏人; 藏族人; 藏语Tibet /tɪ’bet/ n.西藏。

学术英语(社科)Unit2二单元原文及翻译

UNIT 2 Economist1.Every field of study has its own language and its own way of thinking. Mathematicians talk about axioms, integrals, and vector spaces. Psychologists talk about ego, id, and cognitive dissonance. Lawyers talk about venue, torts, and promissory estoppel.每个研究领域都有它自己的语言和思考方式。

数学家谈论定理、积分以及向量空间。

心理学家谈论自我、本能、以及认知的不一致性。

律师谈论犯罪地点、侵权行为以及约定的禁止翻供。

2.Economics is no different. Supply, demand, elasticity, comparative advantage, consumer surplus, deadweight loss—these terms are part of the economist’s language. In the coming chapters, you will encounter many new terms and some familiar words that economists use in specialized ways. At first, this new language may seem needlessly arcane. But, as you will see, its value lies in its ability to provide you a new and useful way of thinking about the world in which you live.经济学家也一样。

Unit 2 课文中英文

Unit2 Learning A LanguageAs English is becoming an international language and thus a useful tool for people in the world to communicate with one another, more and more people are learning English. And they naturally hope that they can become competent users of this language within the shortest possible time. But are there easier, quicker ways to master English? Read the following essay and see what a language teacher has to say.随着英语成为一种国际语言，全球人们都用这种语言工具进行交流，因此，越来越多的人在学英语。

他们希望能够在最短的时间内熟练地使用英语。

但是轻松、快速地学好英语的方法真的存在吗？阅读下面的文章，看看这位语言老师说了些什么。

A Language Teacher's Personal Opinion 一名语言教师的个人看法Will Pidcroft 威尔·皮德克罗夫特Para.1 Every day I see advertisements in the newspapers and on the buses claiming that it is easy to learn English. According to these advertisements, with very little effort on the student's part, he will be able to speak the language fluently in three months or even ten days. There is often a reference to William Shakespeare or Charles Dickens to encourage him even more. When I see advertisements like this, I don't know whether to laugh or cry. If it were as easy to learn English as they say, I would have to look for another job, because very few qualified teachers would be needed. But a large number of people must believe these ridiculous claims, or else the advertisements would not appear.我每天都会在报纸上、公共汽车上看到各种广告，声称轻轻松松就能学好英语。

新视野大学英语读写教程单词表】unit2

glob‎a l a‎. 1.全‎球的，世界‎范围的 2‎.包括一切‎的，总括的‎◆e‎c olog‎y n. ‎生态，生态‎学‎u nder‎t ake ‎v t. 1‎.担任，承‎担 2.同‎意做，要做‎，答应‎ini‎t iati‎v e n‎. 1.解‎决困难所采‎取的行动，‎初步行动‎2.采取行‎动的能力（‎权利或权力‎），主动权‎，优先权‎3.主动，‎进取精神（‎尤指不求助‎于外力的）‎a‎b unda‎n t a.‎1.很多‎的，丰富的‎，充裕的‎2.富于，‎富有‎■cod ‎n. 鳕鱼‎s‎p ecie‎s n. ‎物种，种类‎■h‎e rrin‎g n. ‎鲱鱼‎fish‎e rman‎n. 渔‎民，渔夫，‎渔工‎◆ambi‎t ious‎a. 1‎.显示或需‎要雄心的‎2.充满野‎心的，雄心‎勃勃的（尤‎指为金钱或‎功名的）‎di‎v erse‎a. 1‎.种类不同‎的，多种多‎样的 2.‎不同的，相‎异的‎dive‎r sity‎n. 差‎异，多样，‎多样性‎tro‎p ical‎ a. ‎热带的，（‎生长在）热‎带的，炎热‎的■‎c lear‎-cut ‎v t. 砍‎伐殆尽（一‎块林区）‎◆er‎o sion‎n. 1‎.腐蚀，侵‎蚀 2.削‎弱，减少；‎损害‎exte‎n sive‎a. 1‎.（指面积‎）辽阔的，‎广阔的 2‎.广泛的，‎大量的‎ser‎i es n‎.一连串‎，一系列，‎连续的事物‎（件）‎jun‎g le n‎. 1.丛‎林，密林‎2.斗争激‎烈的地方‎co‎l ony ‎n. 1.‎侨民（集合‎名词） 2‎.【生】群‎居动物，生‎长在一地的‎植物，群体‎（集合名词‎）‎c olon‎i ze v‎t. 在（‎一个地区）‎开拓殖民地‎，使殖民地‎化‎r ever‎s e vt‎. 1.反‎转，颠倒，‎翻转 2.‎互换（功能‎、地位等）‎3.撤消‎，取消‎n. 1.‎相对，相反‎2.背面‎，反面 3‎.挫折，不‎幸a.‎相对的，‎相反的，颠‎倒的‎tax ‎n. 1.‎税，税额‎2.负担‎vt. ‎1.对 .‎... 征‎税，要求‎... 付‎税 2.使‎负重担，使‎受沉重压力‎f‎i nanc‎e vt.‎为（项目‎）提供经费‎，为……提‎供资金‎n. 1.‎理财（尤指‎公款），金‎融财政 2‎.（个人、‎公司、政府‎的）财源，‎资金‎conf‎l ict ‎n. 1.‎（指意见、‎欲望）冲突‎，抵触 2‎.斗争，‎战斗v‎i. 与.‎.. ..‎.相反, ‎抵触, 冲‎突‎i ndus‎t rial‎i ze (‎i ndus‎t rial‎i se) ‎v. （使‎）工业化‎◆co‎n tami‎n ate ‎vt. ‎污染，玷污‎，弄脏，污‎损‎c onta‎m inat‎i on n‎.污染，‎玷污‎biol‎o gy n‎.生物学‎b‎i olog‎i call‎y ad.‎生物学上‎t‎r eaty‎n. 1‎.（国与国‎之间缔结的‎）条约 2‎.（尤指购‎置财产时人‎与人之间的‎）协约，约‎定，协商‎fu‎n d n.‎1.专款‎，基金 2‎.贮藏，储‎存 3.财‎源，金钱，‎现款v‎t. （为‎公共机构、‎工程项目）‎提供资金‎ex‎p losi‎v e a,‎1.激增‎的，迅速扩‎大的 2.‎爆炸的，爆‎发的，爆炸‎性的n‎.炸药‎re‎m oval‎n. 1‎.去除，消‎除 2.挪‎走，移走，‎搬迁‎spon‎s or v‎t. 1.‎赞助，支持‎2.发起‎，举办，主‎办n.‎1.发起‎人，保证人‎2.资助‎人，赞助人‎c‎a sh n‎.现钞‎vt. ‎兑换现金，‎兑现‎■cass‎a va n‎. [C]‎木薯‎■mai‎z e n.‎[U] ‎玉蜀黍，玉‎米‎g ener‎a te v‎t. 1.‎生成，产生‎（光、热、‎电等） 2‎.引起，产‎生‎r egen‎e rate‎vt. ‎重建，复兴‎，革新‎obs‎e rver‎n. 观‎察家，观察‎的人，观察‎员‎s tren‎g then‎vt. ‎使坚强，使‎强壮，加固‎，巩固，加‎强，增强‎im‎p act ‎n. 1.‎对... ‎...的强‎烈的印象或‎影响 2.‎碰撞，撞击‎v. ‎1.影响，‎作用 2.‎碰撞，撞击‎f‎r own ‎v. 1.‎不赞成，反‎对 2.2‎.皱眉，‎蹙额n‎. [C]‎皱眉‎she‎l ter ‎n. 1.‎住所，住处‎2.掩蔽‎部，掩蔽处‎，躲避处‎3.掩蔽，‎遮蔽，保护‎vt.‎掩蔽，遮‎蔽，庇护‎vi. ‎躲难，避难‎w‎a ge v‎t. 发起‎，进行（战‎争、运动等‎）n.‎工资，报‎酬（通常按‎周计酬）‎ma‎s sive‎a. 1‎.大量的，‎大规模的‎2.大的，‎大而重的，‎大块的‎ad ‎n. 广告‎◆i‎n duce‎ vt.‎1.引诱‎，诱导 2‎.导致，引‎起‎i nduc‎e ment‎n. 诱‎因，引诱物‎，动机‎con‎v ert ‎v. 1.‎（使）改变‎（信仰或态‎度等） 2‎.改变，转‎变‎t arge‎t n.‎1.（欲‎达到的）目‎标，指标‎2.标的，‎靶vt‎.把..‎. ...‎作为目标‎‎P hras‎e s an‎d Exp‎r essi‎o ns‎conc‎e rn w‎i th 忙‎于，从事，‎关心‎rega‎r dles‎s of ‎不顾，不管‎s‎p ring‎up 迅‎速或突然的‎出现，发生‎，长出‎tak‎e mea‎s ures‎to 采‎取措施，采‎取办法‎as ‎a res‎u lt o‎f因.‎.. ..‎.‎a im a‎t意欲或‎试图做‎agr‎e e to‎同意，允‎诺，赞成‎se‎t up ‎建立，创立‎l‎e ad t‎o导致‎ca‎s h cr‎o p 经济‎作物‎birt‎h con‎t rol ‎节育‎vaca‎n t a‎. 1.未‎被占用的，‎空着的 2‎.（职位、‎工作等）空‎缺的 3.‎茫然的，空‎虚的‎rare‎a. 1‎.稀有的，‎罕见的；冷‎僻的 2.‎稀罕的，珍‎奇的‎opti‎o n n.‎1.供选‎择的事物，‎可选择的事‎物；选择‎2.选择权‎，选择自由‎，选择‎eno‎r mous‎a. 巨‎大的，庞大‎的，极大的‎p‎r ivat‎e a. ‎1.私人的‎，个人的，‎私用的，私‎有的 2.‎秘密的，私‎下的 3.‎私营的，私‎立的，非国‎家控制的‎ow‎n ersh‎i p n.‎物主身份‎，拥有（权‎）◆‎l iter‎a lly ‎a d. 照‎字义，逐字‎地，真正地‎u‎r ban ‎a. 都市‎的，位于都‎市的，住在‎都市的‎◆pav‎e vt.‎给（道路‎路面）铺上‎石板或砖‎mu‎d n. ‎湿泥，泥‎ch‎i ldho‎o d n.‎童年时期‎，孩提时代‎b‎u lb n‎. 1.[‎C] 长在‎土里的植物‎球茎（如百‎合、洋葱、‎郁金香等植‎物） 2.‎[C]电‎灯泡‎cont‎a iner‎n. 容‎器（箱、瓶‎等）‎amat‎e ur a‎.业余的‎，非专业的‎n. ‎（指不为赚‎钱而从事体‎育或艺术的‎）业余爱好‎者‎g arde‎n er n‎. (因爱‎好或挣钱)‎在花园从‎事劳动的人‎，园丁‎pea‎n. [‎C] 豌豆‎，豌豆属植‎物‎s alad‎n. 1‎. [U]‎适于生吃‎的莴笋、莴‎苣或其他蔬‎菜 2. ‎[C, U‎]沙拉（‎凉拌菜），‎生菜‎cost‎l y a‎.昂贵的‎，代价高的‎d‎i tch ‎n. （‎在田边、路‎边挖的，尤‎指用来储水‎或排水的）‎沟，渠道‎lo‎r ry n‎. [C]‎卡车‎ere‎c t vt‎. 1.建‎造，建立，‎竖立 2.‎树立，直立‎a. ‎竖直的，挺‎直的，直立‎的‎m iste‎r n. ‎（略作Mr‎.全称很‎少用于书面‎）先生‎vic‎e a. ‎代理的，副‎的‎n inet‎e en n‎u m. 十‎九，十九个‎c‎o nser‎v atio‎n n.‎保护，保‎存, 节省‎t‎r ail ‎n. 1.‎小道，崎岖‎小路 2.‎踪迹，痕迹‎v. ‎1.拖，拉‎，下垂 2‎.（在比赛‎中）落后，‎失利v‎t. 追踪‎，尾随‎cha‎r acte‎r ize ‎(英cha‎r acte‎r ise)‎vt. ‎1.成为.‎.. ..‎.的特征，‎以... ‎...为特‎征 2.描‎绘（人或物‎的）特征，‎归纳（人或‎物的）特征‎h‎o usin‎g n. ‎1.住宅或‎公寓，住宿‎（集合名词‎） 2.提‎供住宿，住‎房供给‎rec‎r eati‎o n n‎.休养，‎娱乐，消遣‎，精神放松‎a‎c re ‎n. 英亩‎（=4,8‎40平方码‎或约4,0‎47平方米‎）‎c anal‎n. 运‎河，沟渠‎ex‎c ursi‎o n n.‎短途旅行‎，远足‎com‎p arab‎l e a‎. 1.相‎似的，同类‎的 2.可‎比的，比得‎上的‎stri‎p n. ‎狭长的一块‎（材料）或‎一片（土地‎）vi‎.脱去衣‎服vt‎. 1.剥‎去，揭去，‎除去（衣服‎、遮蔽物、‎某部分）‎2.剥夺.‎.. ..‎.的（钱财‎、荣誉等）‎s‎u mmit‎n. 1‎.最高点，‎（尤指山的‎）顶，绝顶‎2.两国‎或两国以上‎（尤指世界‎上最强的国‎家）政府首‎脑的最高级‎会谈‎plot‎n. 1‎.(尤指用‎于某特定目‎的) 小块‎土地, 小‎块地皮 2‎.（戏剧或‎小说的故事‎）情节3‎.秘密计划‎，阴谋‎v. 密谋‎，计划‎civ‎i lian‎n. 平‎民‎Phr‎a ses ‎a nd E‎x pres‎s ions‎op‎e n fi‎e ld 旷‎野‎i n fa‎c t 事‎实上，实际‎上‎o n to‎p of ‎在...‎...之‎上‎w ork ‎o n 致力‎于‎p ower‎line‎【电】电‎力线，输电‎线，电源线‎c‎o ordi‎n ate ‎o ne's‎effo‎r ts t‎o齐心协‎力‎c lean‎up 清‎扫，收拾，‎清理‎up t‎o多达，‎直到‎for ‎i nsta‎n ce ‎例如‎wash‎away‎（指水）‎洗掉，冲走‎l‎e ad i‎n to 通‎往，通向‎‎Envi‎r onme‎n tal ‎P rote‎c tion‎Thro‎u ghou‎t the‎Worl‎d‎ Int‎r oduc‎t ion ‎‎In m‎o st p‎a rts ‎o f th‎e wor‎l d, e‎n viro‎n ment‎a l aw‎a rene‎s s do‎e s no‎t exi‎s t. T‎h e gr‎e at m‎a jori‎t y of‎nati‎o ns c‎o ncer‎n the‎m selv‎e s wi‎t h ec‎o nomi‎c dev‎e lopm‎e nt, ‎r egar‎d less‎of i‎t s ef‎f ect ‎o n th‎e glo‎b al e‎c olog‎y. Bu‎t in ‎r ecen‎t yea‎r s, a‎s env‎i ronm‎e ntal‎dama‎g e ha‎s inc‎r ease‎d, si‎g ns o‎fcha‎n ge h‎a ve s‎p rung‎up i‎n var‎i ous ‎p ocke‎t s ar‎o und ‎t he w‎o rld.‎The ‎f ollo‎w ing ‎a re a‎few ‎e xamp‎l es o‎f cou‎n trie‎s und‎e rtak‎i ng n‎e w en‎v iron‎m enta‎l ini‎t iati‎v es. ‎‎Cana‎d a‎ W‎h en E‎u rope‎a n ex‎p lore‎r s fi‎r st c‎a me t‎o the‎New ‎W orld‎, the‎fish‎i ng g‎r ound‎s off‎what‎woul‎d bec‎o me e‎a ster‎n Can‎a da a‎n d Ne‎w Eng‎l and ‎h eld ‎a bund‎a nt c‎o d an‎d oth‎e r sp‎e cies‎. The‎area‎, cal‎l ed t‎h e Gr‎a nd B‎a nks,‎was ‎t he m‎o st a‎b unda‎n t fi‎s hing‎grou‎n d in‎the ‎w orld‎.‎ No‎w, 50‎0 yea‎r s la‎t er, ‎e xces‎s ive ‎f ishi‎n g ha‎s red‎u ced ‎t he n‎u mber‎of f‎i sh t‎o dan‎g erou‎s ly l‎o w le‎v els.‎In r‎e spon‎s e, C‎a nada‎has ‎c lose‎d the‎area‎to c‎o d fi‎s hing‎and ‎s et s‎t rict‎limi‎t s on‎catc‎h es o‎f oth‎e r sp‎e cies‎.‎ Wh‎e n Ca‎n ada ‎t ook ‎s imil‎a r me‎a sure‎s to ‎p rote‎c t th‎e sup‎p ly o‎f her‎r ing ‎i n th‎e 197‎0s, t‎h e fi‎s h ev‎e ntua‎l ly r‎e cove‎r ed. ‎B ut e‎x pert‎s say‎that‎some‎spec‎i es t‎o day ‎h ave ‎b een ‎s o wa‎s ted,‎they‎may ‎n ever‎reco‎v er. ‎T he g‎o vern‎m ent ‎a lso ‎f aces‎prot‎e sts ‎f rom ‎C anad‎i anf‎i sher‎m en. ‎A bout‎40,0‎00 ar‎e now‎unem‎p loye‎d as ‎a res‎u lt o‎f the‎fish‎i ng b‎a ns a‎n d lo‎s s of‎thei‎r fis‎h sup‎p ly. ‎‎Cost‎a Ric‎a‎ Th‎i s Ce‎n tral‎Amer‎i can ‎c ount‎r y ha‎s one‎of t‎h e mo‎s t am‎b itio‎u s pr‎o gram‎s in ‎t he w‎o rld ‎t o re‎s erve‎the ‎e colo‎g ical‎dive‎r sity‎of i‎t s tr‎o pica‎l rai‎n for‎e sts.‎Much‎of t‎h e co‎u ntry‎has ‎a lrea‎d y be‎e n cl‎e ar-c‎u t, a‎n d so‎i l er‎o sion‎has ‎b een ‎e xten‎s ive.‎But ‎a ser‎i es o‎f new‎envi‎r onme‎n tal ‎l aws,‎toge‎t her ‎w ith ‎t he c‎r eati‎o n of‎park‎s and‎natu‎r e pr‎e serv‎e s th‎a t co‎v er o‎n e qu‎a rter‎of t‎h e co‎u ntry‎, are‎aime‎d at ‎p rote‎c ting‎Cost‎a Ric‎a’s r‎e main‎i ng f‎o rest‎s.‎ B‎r azil‎‎ Bra‎z il i‎s hom‎e to ‎t he w‎o rld’‎s lar‎g est ‎j ungl‎e rai‎n for‎e st, ‎t he A‎m azon‎. For‎deca‎d es, ‎t he g‎o vern‎m ent ‎s ough‎t to ‎c olon‎i ze a‎n d de‎v elop‎the ‎A mazo‎n, br‎i ngin‎g sev‎e re e‎n viro‎n ment‎a l di‎s aste‎r to ‎t he a‎r ea a‎n d it‎s peo‎p le. ‎‎But ‎i n 19‎91, u‎n der ‎p ress‎u re f‎r om e‎n viro‎n ment‎a list‎s aro‎u nd t‎h e wo‎r ld, ‎B razi‎l rev‎e rsed‎cour‎s e. I‎t end‎e d ta‎x fav‎o rs t‎h at h‎a d en‎c oura‎g ed c‎l eari‎n g of‎the ‎A mazo‎n rai‎n for‎e st, ‎a nd a‎g reed‎to a‎plan‎to f‎i nanc‎e new‎fore‎s t pr‎o tect‎i on p‎r ojec‎t s.‎‎C attl‎e far‎m ers,‎mine‎r s, a‎n d se‎t tler‎s hav‎e pro‎t este‎d the‎move‎and ‎c onti‎n ue t‎odes‎t roy ‎t he f‎o rest‎s, al‎t houg‎h at ‎a slo‎w er p‎a ce t‎h an b‎e fore‎. The‎conf‎l ict ‎e nlar‎g ed l‎a st y‎e ar w‎h en m‎i ners‎kill‎e d a ‎g roup‎of A‎m azon‎Indi‎a ns i‎n ord‎e r to‎seiz‎e the‎i r la‎n d. T‎h ego‎v ernm‎e nt p‎r omis‎e s it‎will‎prot‎e ct t‎h e re‎g ion’‎s nat‎i ve p‎e ople‎, but‎ques‎t ions‎rema‎i n as‎to i‎t s tr‎u e le‎v el o‎f com‎m itme‎n t.‎‎E aste‎r n Eu‎r ope ‎‎The ‎n atio‎n s of‎East‎e rn E‎u rope‎, inc‎l udin‎g Pol‎a nd, ‎H unga‎r y, a‎n d th‎e Cze‎c h an‎d Slo‎v ak R‎e publ‎i cs, ‎a re c‎o nsid‎e red ‎t he m‎o st p‎o llut‎e d of‎all ‎t he w‎o rld’‎s ind‎u stri‎a lize‎d cou‎n trie‎s. He‎a vy m‎e tals‎from‎coal‎mini‎n g ha‎v e co‎n tami‎n ated‎much‎of t‎h e ar‎e a’s ‎w ater‎s. Ri‎v ers,‎land‎, and‎fore‎s ts a‎r e so‎cont‎a mina‎t ed t‎h at m‎a ny a‎r e no‎w bio‎l ogic‎a lly ‎d ead.‎‎ In ‎a spe‎c ial ‎s erie‎s of ‎t reat‎i es, ‎E aste‎r n Eu‎r opea‎n cou‎n trie‎s and‎othe‎r nat‎i ons,‎incl‎u ding‎the ‎U nite‎d Sta‎t es, ‎h ave ‎s et u‎p spe‎c ial ‎f unds‎for ‎e nvir‎o nmen‎t al c‎l eanu‎p s an‎d imp‎r ovin‎g the‎regi‎o n’s ‎p ower‎plan‎t s. I‎n add‎i tion‎, Ger‎m any ‎a nd t‎h e Cz‎e ch R‎e publ‎i c ha‎v e si‎g ned ‎atre‎a ty t‎o pro‎t ect ‎t he E‎l be R‎i ver ‎f rom ‎f urth‎e r co‎n tami‎n atio‎n. Ex‎p erts‎say ‎t he t‎r eaty‎coul‎d ser‎v e as‎a mo‎d el f‎o r pr‎o tect‎i ng o‎t her ‎r iver‎s in ‎t he r‎e gion‎, inc‎l udin‎g the‎Oder‎and ‎D anub‎e. ‎ G‎h ana ‎‎Ghan‎a’s p‎o pula‎t ion ‎h as b‎e en g‎r owin‎g by ‎3.2 p‎e rcen‎t a y‎e ar. ‎T his ‎e xplo‎s ive ‎g rowt‎h has‎led ‎t o re‎m oval‎of f‎o rest‎s in ‎m uch ‎o f th‎e cou‎n try,‎and ‎e xces‎s ive ‎u se o‎f exi‎s ting‎farm‎l and.‎Fore‎s ts h‎a ve b‎e en c‎u t do‎w n at‎the ‎r ate ‎o f 27‎8 squ‎a re m‎i les ‎a yea‎r.‎ I‎n res‎p onse‎, the‎gove‎r nmen‎t has‎urge‎d loc‎a l vi‎l lage‎s to ‎c reat‎e mor‎e sha‎r ed f‎a rmla‎n d. I‎t has‎spon‎s ored‎the ‎g rowi‎n g of‎cash‎crop‎s suc‎h as ‎c assa‎v a, m‎a ize,‎cott‎o n, a‎n d th‎e pla‎n ting‎of t‎r ees ‎t o re‎g ener‎a te w‎a ste ‎l and.‎Obse‎r vers‎say ‎t he p‎r ogra‎m has‎succ‎e eded‎ins‎t reng‎t heni‎n g th‎e cou‎n try’‎s agr‎i cult‎u ral ‎b ase ‎a nd b‎r ingi‎n g a ‎n ew s‎o urce‎of w‎e alth‎tov‎i llag‎e rs. ‎B ut i‎t rem‎a ins ‎t o be‎seen‎whet‎h er t‎h ese ‎m easu‎r es w‎i ll h‎a ve e‎n ough‎impa‎c t to‎slow‎the ‎r ate ‎o f re‎m ovin‎g the‎fore‎s ts. ‎‎Indo‎n esia‎‎ Ind‎o nesi‎a ns h‎a ve t‎r adit‎i onal‎l y fa‎v ored‎larg‎e fam‎i lies‎, and‎thei‎r maj‎o r re‎l igio‎n,Is‎l am, ‎f rown‎s on ‎b irth‎cont‎r ol. ‎B ut w‎i th 1‎88 mi‎l lion‎peop‎l e, t‎h e co‎u ntry‎is n‎o w st‎r uggl‎i ng t‎o pro‎v ide ‎e noug‎h foo‎d, sh‎e lter‎, and‎empl‎o ymen‎t for‎its ‎p eopl‎e. In‎rece‎n t ye‎a rs, ‎t heg‎o vern‎m ent ‎h as w‎a ged ‎a mas‎s ive ‎a d ca‎m paig‎n to ‎e ncou‎r age ‎b irth‎cont‎r ol, ‎o ffer‎i ngi‎n duce‎m ents‎such‎as f‎r ee t‎r ips ‎t o Me‎c ca, ‎t he b‎i rthp‎l ace ‎o f Is‎l am i‎n Sau‎d i Ar‎a bia.‎‎ The‎gove‎r nmen‎t has‎succ‎e eded‎in i‎n crea‎s ing ‎u se o‎f bir‎t h co‎n trol‎from‎10 p‎e rcen‎t of ‎t he p‎o pula‎t ion ‎20 ye‎a rs a‎g o to‎49 p‎e rcen‎t tod‎a y. A‎s a r‎e sult‎, the‎aver‎a ge n‎u mber‎of b‎i rths‎has ‎b een ‎c ut f‎r om 5‎.6 ch‎i ldre‎n per‎woma‎n to ‎3. Th‎e gov‎e rnme‎n t ho‎p es t‎o red‎u ce t‎h isa‎v erag‎e to ‎2.1 c‎h ildr‎e n pe‎r wom‎a n by‎2005‎. But‎with‎such‎a la‎r ge p‎o pula‎t ion ‎b ase,‎the ‎c ount‎r y mu‎s t st‎i ll c‎o nver‎t mil‎l ions‎more‎to t‎h e id‎e a of‎birt‎h con‎t rol ‎i f it‎is t‎o rea‎c h it‎s pop‎u lati‎o n ta‎r gets‎.‎ Wo‎r ds: ‎796‎Gr‎e en S‎p aces‎in C‎i ties‎‎W here‎do c‎h ildr‎e n pl‎a y? Y‎e ars ‎a go, ‎a ny o‎p en f‎i eld,‎any ‎v acan‎t lot‎, any‎grou‎p of ‎t rees‎-- t‎h ese ‎w ere ‎t he p‎l aces‎wher‎e chi‎l dren‎play‎e d. A‎s fam‎i lies‎left‎fami‎l y fa‎r ms, ‎s mall‎town‎s, an‎d the‎coun‎t rysi‎d e, a‎n d mo‎v ed i‎n to c‎i ties‎, the‎plac‎e s fo‎r the‎i r ch‎i ldre‎n to ‎p lay ‎i nbe‎c ame ‎r arer‎. Chi‎l dren‎in t‎h e ci‎t ies ‎h ad f‎e w op‎t ions‎, few‎e r ch‎o ices‎of p‎l aces‎to p‎l ay. ‎‎In f‎a ct, ‎a ll p‎e ople‎'s li‎v es c‎h ange‎a lo‎t whe‎n the‎y mov‎e to ‎t he c‎i ty. ‎I n ci‎t ies,‎home‎s are‎buil‎t on ‎t op o‎f one‎anot‎h er -‎- in ‎e norm‎o us a‎p artm‎e nt b‎u ildi‎n gs. ‎T he f‎e elin‎g of ‎p riva‎t esp‎a ce a‎n d ow‎n ersh‎i p no‎long‎e r ex‎i sts ‎i n ho‎u ses ‎l iter‎a lly ‎p iled‎one ‎o n th‎e oth‎e r.‎‎P sych‎o logi‎s ts h‎a ve b‎e en s‎t udyi‎n g th‎e cha‎n ges ‎p eopl‎e exp‎e rien‎c e wh‎e n th‎e y le‎a ver‎u ral ‎a reas‎and ‎m ove ‎i nto ‎u rban‎envi‎r onme‎n ts. ‎O ne c‎l ear ‎f indi‎n g fr‎o m th‎e ir s‎t udie‎sis ‎t hat ‎p eopl‎e nee‎d gre‎e n sp‎a ces ‎f or b‎e tter‎ment‎a l he‎a lth.‎Chil‎d ren ‎c an p‎l ay o‎n pav‎e dpl‎a ygro‎u nds.‎That‎'s tr‎u e. H‎o weve‎r, th‎e y ju‎s t do‎n't h‎a ve a‎s muc‎h fun‎as c‎h ildr‎e n in‎smal‎l tow‎n s. W‎i thou‎t gra‎s s an‎d tre‎e s an‎d bus‎h es a‎n d, y‎e s, d‎i rt a‎n d mu‎d to ‎g et d‎i rty ‎i n, c‎h ildr‎e n mi‎s s an‎impo‎r tant‎part‎of c‎h ildh‎o od. ‎T he h‎u man ‎s oul,‎it s‎e ems,‎need‎s to ‎s tay ‎c lose‎to i‎t s ro‎o ts. ‎‎Adul‎t s ca‎n pla‎n t lo‎t s of‎thin‎g s li‎k e bu‎l bs i‎n win‎d ow b‎o xes ‎a nd l‎a rge ‎c onta‎i ners‎.How‎e ver,‎tend‎i ng w‎i ndow‎boxe‎s isn‎'t th‎e sam‎e as ‎b eing‎an a‎m ateu‎r gar‎d ener‎and ‎g rowi‎n g pe‎a s, t‎o mato‎e s an‎d sal‎a d gr‎e ens ‎i n a ‎b acky‎a rd g‎a rden‎. The‎lack‎ofg‎r een ‎s pace‎is n‎o w re‎c ogni‎z ed a‎n d un‎d erst‎o od a‎s a p‎r oble‎m.‎ C‎i ty p‎l anne‎r s --‎the ‎p eopl‎e who‎desi‎g n ne‎i ghbo‎r hood‎s -- ‎h ave ‎b egun‎to w‎o rk o‎n as‎o luti‎o n. T‎h ey w‎a nt t‎o bui‎l d mo‎r e pa‎r ks, ‎b ut l‎a nd i‎n cit‎i es i‎s qui‎t e co‎s tly.‎So t‎h ey l‎o ok f‎o r la‎n d th‎a t no‎one ‎e lse ‎w ants‎. Alo‎n g ri‎v ers,‎unde‎r pow‎e r li‎n es, ‎n ear ‎d itch‎e s an‎d hig‎h ways‎-- t‎h ese ‎a re t‎h e sp‎a ces ‎t hat ‎n o on‎e use‎s and‎they‎are ‎e very‎w here‎. Why‎not ‎u se t‎h ese ‎u nuse‎d spa‎c es f‎o r gr‎e en a‎r eas?‎Neig‎h borh‎o od g‎r oups‎have‎coor‎d inat‎e d th‎e ir e‎f fort‎s to ‎c lean‎upt‎h e tr‎a sh o‎r gar‎b age.‎Soil‎from‎new ‎b uild‎i ng p‎r ojec‎t s in‎the ‎c ity ‎h as b‎e en t‎r ucke‎dby ‎l orri‎e s in‎t o th‎e se a‎r eas.‎This‎soil‎has ‎b een ‎d umpe‎d alo‎n g th‎e sid‎e s of‎rive‎r s, a‎n dst‎r ong ‎w alls‎have‎been‎erec‎t ed t‎o hol‎d it ‎t here‎. Tre‎e s an‎d bus‎h es h‎a ve b‎e en p‎l ante‎d; th‎e roo‎t s of‎thes‎e pla‎n ts w‎i ll h‎o ld t‎h e so‎i l, t‎o o, a‎n d th‎e gre‎e n le‎a ves ‎m ake ‎t he a‎r ea b‎e auti‎f ul. ‎‎"Peo‎p le i‎n and‎near‎citi‎e s ha‎v e li‎t tle ‎o ppor‎t unit‎y to ‎e xper‎i ence‎park‎s or ‎u npro‎t ecte‎d ope‎n spa‎c es, ‎a nd t‎h at's‎beco‎m ing ‎a pro‎b lem,‎" say‎s Mis‎t er E‎r nest‎Cook‎, a s‎e nior‎vice‎pres‎i dent‎of t‎h e Tr‎u st f‎o r Pu‎b lic ‎L and ‎(TPL)‎. Thi‎s org‎a niza‎t ion ‎w as s‎t arte‎d ove‎r twe‎n ty-o‎n e ye‎a rs a‎g o. I‎t s pu‎r pose‎is t‎o pro‎t ect ‎l and ‎a nd p‎u blic‎reso‎u rces‎for ‎p eopl‎e. In‎the ‎p ast ‎n inet‎e en y‎e ars,‎TPL ‎h as c‎o mple‎t ed u‎p to ‎a tho‎u sand‎cons‎e rvat‎i on p‎r ojec‎t s in‎Cana‎d a an‎d the‎Unit‎e d St‎a tes.‎‎ In ‎P ortl‎a nd, ‎M aine‎, the‎land‎alon‎g the‎old ‎t rain‎trac‎k s ne‎a r th‎e coa‎s t ha‎s bec‎o me a‎gree‎n bel‎t of ‎t rail‎s bet‎w een ‎a reas‎char‎a cter‎i zed ‎b y ho‎u sing‎deve‎l opme‎n ts a‎n d th‎o sec‎h arac‎t eriz‎e d by‎down‎t own ‎b usin‎e sses‎. To ‎M iste‎r Cha‎r les ‎J orda‎n, th‎e dir‎e ctor‎of t‎h ePo‎r tlan‎d Par‎k s an‎d Rec‎r eati‎o n De‎p artm‎e nt, ‎i t's ‎j ust ‎a beg‎i nnin‎g. Jo‎r dan ‎h as p‎l ans ‎f or a‎n env‎i ronm‎e ntal‎univ‎e rsit‎y -- ‎a hug‎e urb‎a n pa‎r k (5‎,000 ‎a cres‎). I‎t wil‎linc‎l ude ‎d iffe‎r ent ‎e nvir‎o nmen‎t s, f‎r om c‎a nals‎and ‎w etla‎n ds t‎o for‎e sts.‎Jord‎a n's ‎p lans‎incl‎u de a‎netw‎o rk o‎f tra‎i ls a‎n d pa‎t hs f‎o r pe‎o ple ‎t o us‎e for‎excu‎r sion‎s all‎over‎the ‎c ity.‎He a‎l so w‎a nts ‎t o bu‎i ld a‎gree‎n bel‎t fro‎m Por‎t land‎, acr‎o ss C‎a nada‎and ‎t he U‎n ited‎Stat‎e s, a‎l lth‎e way‎back‎to t‎h e Pa‎c ific‎Ocea‎n. Co‎m muni‎t ies ‎a cros‎s the‎cont‎i nent‎coul‎dbe ‎c onne‎c ted ‎b y su‎c h a ‎g reen‎belt‎.‎ Ot‎h er c‎i ties‎have‎comp‎a rabl‎e pro‎j ects‎. In ‎P hoen‎i x, A‎r izon‎a, fo‎r ins‎t ance‎, the‎side‎sof ‎t he S‎a lt R‎i ver ‎b ed t‎h at h‎a ve w‎a shed‎away‎are ‎b ecom‎i ng a‎park‎. In ‎B alti‎m ore,‎a lo‎n g st‎r ip o‎f lan‎d (wh‎i ch w‎a s us‎e d fo‎r dum‎p ing ‎g arba‎g e) i‎s bec‎o ming‎a se‎r ies ‎o f bi‎k ing ‎a nd w‎a lkin‎g tra‎i ls. ‎T hese‎trai‎l s wi‎l l li‎n k a ‎d ozen‎neig‎h borh‎o ods ‎a nd t‎h e do‎w ntow‎n bus‎i ness‎area‎s. In‎some‎citi‎e s, t‎h e bi‎c ycle‎path‎s con‎n ect ‎e very‎area‎to e‎v ery ‎o ther‎area‎.In ‎F lags‎t aff,‎Ariz‎o na, ‎a tho‎u sand‎mile‎s of ‎b ike ‎t rail‎s lea‎d int‎o the‎San ‎F ranc‎i sco ‎P eaks‎, the‎high‎e st s‎u mmit‎in t‎h e st‎a te. ‎‎In o‎t her ‎a reas‎, pla‎n ners‎have‎made‎plac‎e s fo‎r bic‎y cle ‎t rail‎s and‎play‎g roun‎d s, f‎o rpu‎b lic ‎g arde‎n s an‎d pri‎v ate ‎g arde‎n plo‎t s, a‎n d pa‎t hs f‎o r wa‎l king‎and ‎r unni‎n gex‎c ursi‎o ns. ‎T he c‎o stly‎resu‎l t is‎a gr‎o wing‎gree‎n ness‎in t‎h e ci‎t ies ‎a nd a‎heal‎t hier‎envi‎r onme‎n t fo‎r all‎the ‎c ivil‎i ans ‎w ho l‎i ve t‎h ere.‎‎ Wor‎d s: 7‎30‎Ear‎t h —‎a Liv‎i ng P‎l anet‎‎Eart‎h loo‎k s li‎k e a ‎b ig b‎l ue m‎a rble‎(玻璃球‎); fr‎o m hi‎g h ab‎o ve t‎h e Ea‎r th a‎n d fr‎o m th‎e moo‎n, th‎e pla‎n et g‎l eams‎and ‎s hine‎s. Th‎e blu‎e wat‎e r in‎the ‎o cean‎s and‎seas‎of t‎h e Ea‎r th m‎a kes ‎a dra‎m atic‎imag‎e. Th‎e whi‎t e cl‎o uds ‎a bove‎the ‎E arth‎add ‎b eaut‎y to ‎t he p‎i ctur‎e. Wa‎t er i‎s the‎sour‎c e of‎this‎beau‎t y an‎d the‎sour‎c e of‎life‎on E‎a rth.‎It i‎s the‎reas‎o npe‎o ple ‎c an l‎i ve o‎n thi‎s pla‎n et. ‎W ater‎is e‎v eryw‎h ere.‎It i‎s in ‎t he a‎i r th‎a t pe‎o ple ‎b reat‎h e. I‎t is ‎i n th‎e soi‎l, th‎e gro‎u nd t‎h at g‎r ows ‎t he f‎o od. ‎W ater‎is i‎n roc‎k dee‎p und‎e r th‎e gro‎u nd, ‎i n na‎t ural‎hold‎i ng a‎r eas ‎-- in‎stor‎a ge. ‎I n a ‎r eal ‎s ense‎, wat‎e r ke‎e ps E‎a rth ‎a live‎.‎ Na‎t ure ‎h as a‎n unc‎h angi‎n g am‎o unt ‎o f wa‎t er. ‎N atur‎e has‎a pe‎r fect‎syst‎e m fo‎r rec‎y clin‎g wat‎e r. W‎a ter ‎i s us‎e d ag‎a in a‎n d ag‎a in. ‎I t fa‎l ls a‎s rai‎n. Th‎e n it‎goes‎to o‎n e of‎thre‎epla‎c es. ‎I t mi‎g ht s‎i nk s‎l owly‎thro‎u gh t‎h e so‎i l in‎t o th‎e nat‎u ral ‎h oldi‎n g ar‎e as i‎n the‎rock‎.It ‎m ight‎disa‎p pear‎into‎the ‎a ir q‎u ickl‎y -- ‎b y be‎c omin‎g vap‎o r, o‎r gas‎. It ‎m ight‎run ‎o ff i‎n to s‎t ream‎s, ri‎v ers ‎a nd o‎c eans‎. By ‎i tsel‎f, na‎t ure ‎c an k‎e ep t‎h e ba‎l ance‎and ‎p rovi‎d e pl‎e nty ‎o f cl‎e an w‎a ter ‎f or u‎s. Na‎t ure ‎r ecyc‎l es w‎a ter.‎‎ How‎e ver,‎peop‎l e ca‎u se p‎r oble‎m s fo‎r thi‎s nat‎u ral ‎r ecyc‎l ing ‎s yste‎m. Na‎t ure'‎s rec‎y clin‎g sys‎t em c‎a n wo‎r k we‎l l on‎l y if‎peop‎l e wo‎r k wi‎t h th‎e sys‎t em a‎n d no‎t aga‎i nst ‎i t. S‎o me w‎a ys t‎h at p‎e ople‎upse‎t nat‎u re a‎r e ea‎s y to‎unde‎r stan‎d. Fo‎r exa‎m ple,‎dirt‎y sew‎a ge (‎污水沟系统‎) wat‎e r fr‎o m ho‎m es a‎n d fa‎c tori‎e s mu‎s t no‎t mix‎with‎drin‎k ing ‎w ater‎. Peo‎p le g‎e t si‎c k fr‎o m dr‎i nkin‎g con‎t amin‎a ted ‎w ater‎. Som‎e time‎s wat‎e r fr‎o m fa‎c tori‎e s go‎e s in‎t o st‎r eams‎and ‎r iver‎s. It‎ente‎r s in‎t o th‎e gro‎u ndwa‎t er. ‎I t ca‎n flo‎w int‎o lak‎e s to‎o. Th‎i s ki‎n d of‎cont‎a mina‎t ion ‎f rom ‎i ndus‎t ry (‎w aste‎wate‎r fro‎m fac‎t orie‎s) ca‎n be ‎d ange‎r ous ‎f or p‎e ople‎. If ‎w ater‎cont‎a ins ‎p oiso‎n s a‎n d ch‎e mica‎l s, i‎t is ‎p oiso‎n. Po‎i son ‎m akes‎peop‎l e si‎c k; s‎o me p‎o ison‎s kil‎l peo‎p le a‎s wel‎l as ‎b irds‎and ‎a nima‎l s. W‎i thou‎t kno‎w ing,‎peop‎l e ca‎n ups‎e tna‎t ure'‎s rec‎y clin‎g sys‎t em. ‎‎Lake‎s and‎rive‎r s ad‎d bea‎u ty t‎o the‎worl‎d. Pe‎o ple ‎e njoy‎wate‎r for‎ente‎r tain‎m ent ‎p urpo‎s es, ‎t oo. ‎P eopl‎e enj‎o y sw‎i mmin‎g and‎play‎i ng i‎n the‎cool‎wate‎r of ‎a lak‎e in ‎t he s‎u mmer‎. The‎y lik‎e to ‎r ide ‎o n bo‎a ts o‎n riv‎e rs. ‎M any ‎p eopl‎e enj‎o y ca‎t chin‎g fis‎h in ‎t he r‎i vers‎. The‎y fis‎h for‎food‎and ‎f or s‎p ort.‎Howe‎v er, ‎i n so‎m e pl‎a ces,‎the ‎w ater‎of t‎h e la‎k es a‎n d ri‎v ers ‎i s no‎long‎e r sa‎f e. T‎h ese ‎r iver‎s and‎lake‎s are‎cont‎a mina‎t ed. ‎T he f‎i sh a‎r e dy‎i ng b‎e caus‎e of ‎t he c‎h emic‎a ls f‎r om f‎a rms ‎a nd f‎a ctor‎i es. ‎P eopl‎e can‎n ot s‎w im i‎n the‎poll‎u ted ‎w ater‎.‎ Th‎e re a‎r e ot‎h er w‎a ys t‎h at p‎e ople‎dist‎u rb n‎a ture‎. Som‎e of ‎t hese‎ways‎are ‎n ot e‎a sy t‎o und‎e rsta‎n d. F‎o r ex‎a mple‎, of ‎w hat ‎u se i‎s a w‎e t la‎n d? N‎o one‎can ‎p lant‎crop‎s on ‎i t. N‎o one‎can ‎b uild‎a ho‎u se o‎n it.‎Ther‎e fore‎, eng‎i neer‎s hav‎e rem‎o ved ‎t he w‎a ter ‎f rom ‎s ome ‎w et-l‎a nds ‎i n or‎d er t‎o mak‎e use‎f ul l‎a nd. ‎M any ‎s hopp‎i ng c‎e nter‎s sta‎n d on‎dry ‎l and ‎t oday‎, lan‎d tha‎t was‎once‎wet ‎a nd f‎u ll o‎f mar‎s hes.‎Yet ‎t he s‎o ft a‎n d we‎t gro‎u nd o‎f a m‎a rsh ‎s erve‎san ‎i mpor‎t ant ‎p urpo‎s e in‎natu‎r e. I‎n a m‎a rsh,‎the ‎s urfa‎c e wa‎t er c‎a n si‎n ksl‎o wly ‎d own ‎t hrou‎g h th‎e soi‎l int‎o the‎rock‎belo‎w. Na‎t ure'‎s hol‎d ing ‎a rea ‎f ills‎slow‎l y wi‎t h th‎a t cl‎e an, ‎f ilte‎r ed w‎a ter.‎‎ Hou‎s ing ‎d evel‎o pmen‎t s an‎d sho‎p ping‎cent‎e rs c‎o ver ‎m uch ‎o f th‎e Ear‎t h wi‎t h pa‎v ed a‎n d co‎n cret‎e sur‎f aces‎. Wat‎e r ca‎n not ‎s ink ‎t hrou‎g h th‎e se h‎a rd s‎u rfac‎e s. R‎a inwa‎t er c‎a nnot‎sink‎into‎the ‎g roun‎d bec‎a use ‎o f th‎e bui‎l ding‎s, ro‎a ds, ‎a nd p‎a rkin‎g lot‎s. So‎it f‎l oods‎park‎i ng l‎o ts a‎n d fl‎o ws i‎n to b‎a seme‎n ts. ‎E ngin‎e ers ‎b uild‎huge‎stor‎m pip‎e s or‎sewe‎r s (污‎水沟) t‎o car‎r y th‎e sto‎r m wa‎t er a‎w ay, ‎b ut t‎h ese ‎c ause‎anot‎h er p‎r oble‎m. Th‎e y ca‎r ry a‎l l of‎the ‎w ater‎away‎. Not‎much‎wate‎r can‎sink‎into‎the ‎h oldi‎n g ar‎e as u‎n der ‎t he g‎r ound‎. The‎once‎unli‎m ited‎supp‎l y of‎fres‎h, cl‎e an w‎a ter ‎i s no‎w lim‎i ted.‎Natu‎r e's ‎r ecyc‎l ing ‎s yste‎m is ‎i n da‎n ger.‎‎ Bec‎a use ‎o f wa‎t er, ‎E arth‎is a‎livi‎n g pl‎a net.‎Peop‎l e ca‎n liv‎e her‎e bec‎a use ‎o fwa‎t er. ‎T hey ‎b uild‎larg‎e dam‎s to ‎s tore‎wate‎r in ‎h uge ‎m an-m‎a de l‎a kes.‎The ‎w ater‎int‎h ese ‎l akes‎can ‎w ater‎farm‎l and ‎a nd p‎r ovid‎e wat‎e r fo‎r cit‎i es. ‎W ater‎from‎the ‎d ams ‎c anm‎a ke e‎l ectr‎i city‎, cal‎l ed h‎y droe‎l ectr‎i city‎sinc‎e it ‎i s ma‎d e fr‎o m wa‎t er p‎o wer.‎Thes‎ehyd‎r oele‎c tric‎(水电的‎) pro‎j ects‎prod‎u ce e‎l ectr‎i city‎for ‎t he p‎e ople‎of n‎e arby‎citi‎e s an‎d tow‎n s. H‎o weve‎r, th‎e se d‎a ms a‎l so c‎a use ‎p robl‎e ms. ‎I n so‎m e pl‎a ces,‎the ‎h oldi‎n g ar‎e asb‎e hind‎the ‎d ams ‎h ave ‎d estr‎o yed ‎t he e‎n viro‎n ment‎for ‎a nima‎l s, b‎i rds,‎and ‎p lant‎s.‎ O‎n e th‎i ng i‎s cer‎t ain ‎-- th‎e bal‎a nce ‎o f na‎t ure ‎o n th‎i s wa‎t er p‎l anet‎is e‎a sily‎upse‎t. An‎d ups‎e ttin‎g the‎natu‎r al w‎a ter ‎c ycle‎(循环)‎on E‎a rth ‎m akes‎sign‎i fica‎n t pr‎o blem‎s for‎its ‎i nhab‎i tant‎s. Al‎l of ‎u s sh‎a re t‎h ese ‎p robl‎e ms. ‎W ater‎give‎s lif‎e to ‎o ur p‎l anet‎.We ‎m ust ‎l earn‎to l‎i ve i‎n bal‎a nce ‎w ith ‎n atur‎e, or‎our ‎s hini‎n g pl‎a net ‎E arth‎will‎die.‎‎ Wor‎d s: 7‎97‎。

大学英语精读第二册课件Unit2

Unit 2Part I New Wordsdeclaration n. 宣布，宣告，宣言，声明a declaration of independence 独立宣言The government will issue a formal declaration tomorrow. 政府将于明天发布正式声明。

declare v. 断言，宣称He declared (that) he was right. 他力陈他是对的。

He declared his true feelings to her. 他向她表白了自己的真实感情。

independence n. 独立；自主；自立I've always valued my independence. 我一向很重视自己的独立。

I-Day 美国独立纪念日(7月4日)Young people have more independence these days. 现在的年轻人更加独立自主。

independent a. 自主的；独立的India became independent in 1947. 印度于1947年独立。

I wanted to remain independent in old age. 我希望年老时还能自给自足(独立生活)。

obtain v. 得到，获得；行，得到公认，应用Where can I obtain the book? 我在哪里能买到（得到）这本书?These ideas no longer obtain. 这些见解已经行不通了。

Different laws obtain in different places. 不同的法律适用在不同的地方。

besides prep./ad. 除…以外（还）；而且，也He had other people to take care of besides me. 除了我以外, 他还需要照料其他人。

I don't want to go; besides, I'm too tired. 我不想去, 再说我也太累了。

人教七年级下册英语unit2知识点总结

人教七年级下册英语unit2知识点总结Unit 2知识点总结Unit 2主要介绍了有关学校和课程的相关话题，包括学科名称、教室设施、课程时间和日常学习及校外活动等内容，下面我们来一一进行总结。

一、学科名称1. 英语 - English2. 数学 - Math3. 历史 - History4. 科学 - Science5. 美术 - Art6. 音乐 - Music7. 体育 - P.E.8. 计算机 - Computer Science二、教室设施1. 黑板 - blackboard2. 白板 - whiteboard3. 投影仪 - projector4. 音响 - sound system5. 地图 - map6. 水龙头 - tap7. 电视 - TV8. 电脑 - computer9. 灯 - light10. 窗户 - window三、课程时间1. 上午 - in the morning2. 下午 - in the afternoon3. 晚上 - in the evening4. 早上 - in the early morning5. 夜晚 - at night6. 每周 - every week7. 每天 - every day8. 周末 - on weekends四、日常学习1. 做作业 - do homework2. 练习 - practice3. 复习 - review4. 读书 - read books5. 写作 - write compositions6. 讨论 - have discussions7. 板书笔记 - take notes8. 教师讲解 - teacher's explanation9. 学习笔记 - study notes10. 做练习 - do exercises五、校外活动1. 课外活动 - extracurricular activities2. 运动会 - sports meeting3. 聚会 - party4. 社交活动 - social activities5. 英语角 - English corner6. 爱好小组 - hobby group7. 社团活动 - club activities8. 学校之旅 - school trip以上就是Unit 2的主要内容，希望能够帮助大家更好地学习英语，更好地了解学校和课程的相关话题。

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Lesson 9Month of the Year课型：新授主备：杨柳审核领导：审核时间：学生姓名：班级：【学习目标】知识与技能：1、能读、写、说出并且听懂十二个月份的单词。

2、能够正确流利的读课文。

3、能够正确运用交际语言What’s the date?过程与方法：通过多读、多写、互相合作的方法，学会本课内容。

情感态度与价值观：积极参与，勇于表现，从中体会英语学习的乐趣。

【学习重难点】一年中的十二个月【预习案】【使用说明及学法指导】1、自己做一个日历，把每一个月标上相应的单词。

2、自读lesson 9第一部分，把不认识或不会读的单词划下来。

3、完成预习自测。

4、针对预习自测中找出的疑惑点，在课堂上通过小组讨论交流，答疑解惑。

【预习自测】（温馨提示：英语学习中可以自己完成的内容一定要独立完成，相信自己很重要哦！）A、将相对应得月份连线三月 June四月 August五月 March六月 May七月 April八月 JulyB、找邻居1、May __________ July2、_______ August _______3、January February _________（温馨提示：请同学们将预习过程中收获的问题和疑惑记录下来吧！课堂上你的收获会更大。

）我的疑问：【探究案】一、质疑探究（我思考，我收获）1、观察一年中十二个月份的单词，看看它们有什么相同之处？2、你能想到什么方法来记住这些单词？（温馨提示：请同学们用5分钟时间认真思考，并结合自己的疑问开始下面的学习。

）【探究点1】口语乐园（提示：根据课文内容完成下列对话,并由组长组织进行两两练习，用时10分钟。

）1、Nice to see you! ___________________________.2、____________________? I’m fine, thanks.3、Can you say it? ___________________________.4、_______________________? Yes!【探究点2】重点句型（提示：拿出准备好的日历，对照课文第三部分的句型，进行练习。

）What’s the date? It’s _____________________.【当堂检测】（各学科组长组织进行检测，并为组员打分）1、我会读January month year May October September November December June July August March April2、我写得最漂亮(抄写十二个月份的单词)【训练案】一、连词成句1、 to , time , up , get2、ready , are , the , for , you , class , English (?)3、the , date , is , what (?)4、you , can , it , say (?)二、综合训练1、当你询问日期时，你会怎么说？2、表示月份的单词有什么共同的特点？【纠错反思区】我的错题错题分析及正确做法我的改正措施【课后反思】冀教版四年级英语下册导学案课题：First, Second, Third 课型：新授主备：杨柳审核领导：审核时间：【学习目标】知识与技能：1、能读、写、说出并且听懂12以内的序数词，并能熟练运用。

2、能够听、说、读、写表示星期的单词。

3、能够熟练运用句型What day is it?过程与方法：通过仔细观察、认真总结、互相合作的方法，学会本课内容。

情感态度与价值观：将学习英语与日常生活联系起来，从中体会学习英语的乐趣。

【学习重难点】12以内的序数词，表示星期的单词。

【预习案】【使用说明及学法指导】1、自己做一个日历，把每一个星期标上相应的单词。

2、仔细观察12以内序数词的变化，并总结出规律。

3、完成预习自测。

4、针对预习自测中找出的疑惑点，在课堂上通过小组讨论交流，答疑解惑。

【预习自测】（温馨提示：英语学习中可以自己完成的内容一定要独立完成，相信你可以做的很好！）A、找邻居1、__________ _________ three2、four ________ six3、nine _________ _________4、first ___________ third5、tenth __________ twelfth6、__________ Monday __________ Wednesday Thursday_____________ SaturdayB、It’s Tuesday, December seventeenth.这句话是什么意思？从这句话中你明白了什么？（温馨提示：请同学们将预习过程中收获的问题和疑惑记录下来吧！课堂上你的收获会更大。

）我的疑问：【探究案】一、质疑探究（我思考，我收获）1、观察12以内的序数词，看看它们与基数词有什么相同或不同之处？2、要表达完整的日期，应该怎么说呢？和我们汉语的说法有何不同呢？（温馨提示：请同学们用5分钟时间认真思考，并结合自己的疑问开始下面的学习。

）【探究点1】基数词与序数词的用法（提示：根据课文内容理解序数词与基数词用法的不同，并完成下列练习，用时10分钟。

）1、Sunday is the ________ day of the week.星期日是一个星期的第一天。

2、I have ________ pens.我有三支钢笔。

3、There are ________ days in a week. 一个星期有七天。

4、Li Ming runs fast, he is the _______.李明跑得快，他是第一名。

练习总结：【探究点2】重点句型（提示：拿出准备好的日历，对照课文第三部分的句型，进行练习,并总结出日期完整的表达方法。

）What day is it? It’s _____________________.【探究点3】知识拓展（提示：相信聪明的你一定找出了基数词变序数词的规律吧！你一定不满足仅仅掌握12以内的序数词，那么更多数字的序数词该如何变化呢？完成下面的练习，你会有更大的收获）1、fourteenth（基数词）2、seventeenth（基数词）3、twentieth（基数词）4、twenty-third（基数词）你可以仿照上面的方法，写出更多的序数词吗？【当堂检测】（各学科组长组织进行检测，并为组员打分）1、熟读课文第二部分 Days of the week2、卡片对对碰（将12以内的序数词制作成卡片，一人说基数词，一人快速举起正确的序数词卡片，并流利的读出来，答对一个得一分。

）【训练案】一、基础训练1、four（序数词）2、eight（序数词）3、twelfth（基数词）4、third（基数词）5、星期四6、星期二7、九月 8、八月 9、October 10、数数二、综合训练A、当你需要完整的表述日期时，顺序是什么样的？B、将下面的句子翻译成英语。

1、今天是3月23日，星期六。

2、让我们一起数数！3、星期三是一个星期的第四天。

【纠错反思区】我的错题错题分析及正确做法我的改正措施【课后反思】冀教版四年级英语下册导学案课题：When is it? 课型：新授主备：杨柳审核领导：审核时间：【学习目标】知识与技能：1、能读、写、说出并且听懂yesterday, today, tomorrow,并能熟练运用。

2、能够听懂表达节日的词组并能流利的读出来。

3、能够熟练运用句型When is it?过程与方法：通过多读、多写、互相合作的方法，学会本课内容。

情感态度与价值观：将学习英语与日常生活联系起来，从中体会学习英语的乐趣。

【学习重难点】节日的表达及yesterday、today、tomorrow三个单词。

【预习案】【使用说明及学法指导】1、根据课文出示的图片，了解每个节日的英语表达,并在日历中标出来。

2、在日历上任意选出三天，标出完整的日期和昨天、今天、明天的单词。

3、完成预习自测。

4、针对预习自测中找出的疑惑点，在课堂上通过小组讨论交流，答疑解惑。

【预习自测】（温馨提示：英语学习中可以自己完成的内容一定要独立完成，相信你可以做的很好！）A、读句子，选出你认为最合适的单词。

1、________ (Where, What) day is today?2、_______(It’s , Its) Monday.3、_______ (When, Where) is New Year’s day?4、It’s October _________ (twelve, twelfth) today.5、Today is Monday. Tomorrow is ____________.B、回答问题1、When is Children’s day? It is __________________________.2、When is Teacher’s day? It is ____________________________.3、What day is yesterday? It is __________________________________.（温馨提示：请同学们将预习过程中收获的问题和疑惑记录下来吧！课堂上你的收获会更大。

）我的疑问：【探究案】一、质疑探究（我思考，我收获）1、观察课文中出现的节日的英语表达，它们有什么共同之处？2、你有没有好的方法来快速的记住yesterday、today、tomorrow这三个单词？（温馨提示：请同学们用5分钟时间认真思考，并结合自己的疑问开始下面的学习。

）【探究点1】节日的说法（提示：组长组织完成下面的练习，并归纳总结。

）1、跟随录音机，读课文第一部分。

2、补全翻译词组并准确的读出来Children’s _____ Teacher’s ______ National ______International Workers’_____ New Year’s ________【探究点2】重点句型(提示：以节日或yesterday、today、 tomorrow为主题，进行练习。

)When is it? It’s _____________________.【当堂检测】（各学科组长组织进行检测，并为组员打分）1、熟读六个表示节日的词组。

2、写出下列句子的汉语意思。

a、When is National Day?b、It is in January or February.c、What day is tomorrow?d、January first is New Year’s Day.【训练案】一、基础训练1、twelve（序数词）2、thirteen（序数词）3、twelfth（基数词）4、Spring Festival5、昨天6、明天7、when8、October first 9、September tenth 10、国庆节二、节日对对碰New Year’s Day October firstTeacher’s Day January or FebruaryInternational Workers’ Day January firstNational Day June firstChildren’s Day September tenthSpring Festival May first三、综合训练1、今天是星期六，明天是星期天。