[{"data":1,"prerenderedAt":262},["ShallowReactive",2],{"unit:g9a\u002Fu5":3},{"id":4,"unit":5,"topic":6,"topic_cn":7,"words":8,"points":147,"sentences":160,"quiz":165,"story":202,"extra":209,"notes":214},"u5","Unit 5","A fine balance","",[9,14,19,24,28,32,35,39,44,48,52,56,60,63,66,70,74,78,82,86,89,93,97,101,104,108,112,115,119,123,127,131,135,139,143],{"en":10,"cn":11,"ipa":12,"pos":13},"human","人的，人类的","'hjuːmən","adj",{"en":15,"cn":16,"ipa":17,"pos":18},"drop","降低","drɒp","v",{"en":20,"cn":21,"ipa":22,"pos":23},"tourist","游客","'tʊərɪst","n",{"en":25,"cn":26,"ipa":27,"pos":18},"benefit","受益，得益","'benəfɪt",{"en":29,"cn":30,"ipa":31,"pos":23},"wonder","奇迹，奇观","'wʌndə",{"en":33,"cn":34,"ipa":7,"pos":7},"once again","再一次",{"en":36,"cn":37,"ipa":38,"pos":18},"admire","欣赏，观赏","əd'maɪə",{"en":40,"cn":41,"ipa":42,"pos":43},"throughout","在整个期间，自始至终","θruː'aʊt","prep",{"en":45,"cn":46,"ipa":47,"pos":23},"mark","痕迹；标记","mɑːk",{"en":49,"cn":50,"ipa":51,"pos":13},"rapid","快速的，迅速的","'ræpɪd",{"en":53,"cn":54,"ipa":55,"pos":23},"society","社会","sə'saɪəti",{"en":57,"cn":58,"ipa":59,"pos":18},"cancel","取消","'kænsəl",{"en":61,"cn":62,"ipa":7,"pos":7},"start over","重新开始，从头来过",{"en":64,"cn":65,"ipa":7,"pos":7},"get along with","与……相处融洽",{"en":67,"cn":68,"ipa":69,"pos":18},"permit","允许","pə'mɪt",{"en":71,"cn":72,"ipa":73,"pos":18},"affect","影响","ə'fekt",{"en":75,"cn":76,"ipa":77,"pos":23},"organisation","组织，团体，机构","ˌɔːɡənaɪ'zeɪʃən",{"en":79,"cn":80,"ipa":81,"pos":18},"harm","伤害","hɑːm",{"en":83,"cn":84,"ipa":85,"pos":18},"punish","处罚，惩罚","'pʌnɪʃ",{"en":87,"cn":88,"ipa":7,"pos":7},"global warming","全球变暖",{"en":90,"cn":91,"ipa":92,"pos":23},"rubbish","垃圾","'rʌbɪʃ",{"en":94,"cn":95,"ipa":96,"pos":18},"overfish","过度捕捞","ˌəʊvə'fɪʃ",{"en":98,"cn":99,"ipa":100,"pos":23},"gas","气，气体","gæs",{"en":102,"cn":103,"ipa":7,"pos":7},"greenhouse gas","温室气体",{"en":105,"cn":106,"ipa":107,"pos":13},"square","平方的","skweə",{"en":109,"cn":110,"ipa":111,"pos":23},"logging","伐木","'lɒɡɪŋ",{"en":113,"cn":114,"ipa":7,"pos":7},"solar panel","太阳能电池板",{"en":116,"cn":117,"ipa":118,"pos":23},"microphone","麦克风，话筒，传声器，扩音器","'maɪkrəfəʊn",{"en":120,"cn":121,"ipa":122,"pos":23},"alarm","警报","ə'lɑːm",{"en":124,"cn":125,"ipa":126,"pos":23},"guard","警卫；门卫","gɑːd",{"en":128,"cn":129,"ipa":130,"pos":23},"foreigner","外国人","'fɒrənə",{"en":132,"cn":133,"ipa":134,"pos":23},"logo","标识，标志，徽标","'ləʊɡəʊ",{"en":136,"cn":137,"ipa":138,"pos":13},"endangered","濒危的，濒临灭绝的","ɪn'deɪndʒəd",{"en":140,"cn":141,"ipa":142,"pos":13},"vulnerable","易受伤的","'vʌlnərəbəl",{"en":144,"cn":145,"ipa":146,"pos":23},"protection","保护","prə'tekʃən",[148,152,156],{"t":149,"c":150,"eg":151},"定语从句（指事\u002F物）","\u003Cb>which\u002Fthat + 从句\u003C\u002Fb> 修饰事物：The organisation which protects the ocean works hard.（保护海洋的组织很努力。）","The rapid change that we see today is amazing.",{"t":153,"c":154,"eg":155},"环境与保护词汇","\u003Cb>environment\u003C\u002Fb> 环境、\u003Cb>protect\u003C\u002Fb> 保护、\u003Cb>harm\u003C\u002Fb> 伤害、\u003Cb>pollution\u003C\u002Fb> 污染、\u003Cb>benefit\u003C\u002Fb> 使受益。","We must protect the environment and not harm nature.",{"t":157,"c":158,"eg":159},"情态动词表示许可\u002F禁止","\u003Cb>permit\u003C\u002Fb> 允许、\u003Cb>mustn't\u003C\u002Fb> 禁止、\u003Cb>be allowed to\u003C\u002Fb> 被允许做。","Swimming is not permitted in this area.",[161,163],[162,7],"- It $^{7}$ more than 100,000 sea animals every year.",[164,7],"We must think clearly and use plastic $^{13}$ ____.",[166,174,180,186,192,198],{"q":167,"opts":168,"a":172,"e":173},"The organisation ___ protects the sea is small.",[169,170,171],"which","who","where",0,"定语从句 which 指组织。",{"q":175,"opts":176,"a":172,"e":179},"We should not ___ the environment.",[79,177,178],"help","keep","harm 伤害。",{"q":181,"opts":182,"a":172,"e":185},"Tourists can ___ from visiting the beautiful coast.",[25,183,184],"began","become","benefit 受益。",{"q":187,"opts":188,"a":172,"e":191},"Fishing is not ___ in this lake.",[189,67,190],"permitted","permitting","被动：is not permitted 不被允许。",{"q":193,"opts":194,"a":172,"e":197},"The water level rose ___ because of the storm.",[195,49,196],"rapidly","rapidness","rapidly 副词：迅速地。",{"q":199,"opts":200,"a":172,"e":201},"We should ___ the old bridge, not cancel it.",[36,79,83],"admire 欣赏、保护。",{"title":203,"title_cn":204,"text":205,"cn":206,"words":207,"questions":208},"The Rapid Change","急速的变化","Leo visits his hometown after five years. \"Wow! Everything changed so rapidly!\" \"Look! The old farm became a park!\" \"And there's a new museum!\" \"Do you like the changes?\" asks his cousin. \"Hmm... the park is nice. But I miss the old farmland.\" \"Me too. But change is a mark of progress.\" \"Is it always good?\" \"Not always. That's why we must be careful—and protect what matters.\" \"Like the old bridge?\" \"Exactly! It's part of our history.\" They walk to the bridge. \"This hasn't changed!\" \"Because people fought to keep it.\" \"I understand now,\" Leo says. \"We can enjoy new things, but we should also admire the old.\" \"That's a fine balance,\" smiles his cousin. \"Society grows, but memories stay.\"","五年后，里奥回到家乡。“哇！一切都变得好快！”“看！旧农场变成了公园！”“还有一座新博物馆！”“你喜欢这些变化吗？”表弟问。“嗯……公园不错。但我怀念那片旧农田。”“我也是。但变化是进步的标志。”“它总是好的吗？”“不总是。所以我们必须小心——并保护重要的东西。”“比如那座旧桥？”“没错！它是我们历史的一部分。”他们走到桥边。“这座桥没变！”“因为人们努力保护它。”“我现在明白了，”里奥说，“我们可以享受新事物，但也应该欣赏旧事物。”“这是一种很好的平衡，”表弟笑着说，“社会在成长，而记忆永存。”",[10,15,20,25,29,33,36,40,45,49,53,57],[],{"title":210,"title_cn":211,"text":212,"cn":213},"The Tourist and the Ocean","游客和海洋","Mia volunteers at an ocean protection organisation. A tourist asks, \"Can I swim here?\" \"Not in this area—the coral is protected.\" \"Why does that matter?\" \"Coral is a wonder of nature! It's home to thousands of creatures.\" \"I didn't know.\" \"Many tourists don't. That's why we mark the safe zones.\" \"What happens if people ignore the signs?\" \"The coral gets harmed. And the whole ocean suffers.\" \"I'm sorry. I'll be careful.\" \"Thank you! If every tourist benefits nature, the ocean stays beautiful.\" \"Can I do more?\" \"Yes! Join our cleanup next Sunday.\" \"I'll be there!\" Mia smiles. \"See? One person can make a difference.\" \"And many people together can save a whole ocean!\"","米娅在一个海洋保护组织做志愿者。一位游客问：“我能在这儿游泳吗？”“这个区域不行——珊瑚是受保护的。”“为什么那么重要？”“珊瑚是自然奇观！它是成千上万生物的家园。”“我不知道。”“很多游客都不知道。所以我们标记了安全区域。”“如果有人无视标志呢？”“珊瑚会受到伤害，整个海洋都会遭殃。”“对不起，我会小心的。”“谢谢！如果每位游客都让自然受益，海洋就会一直美丽。”“我能做更多吗？”“能！下周日来参加我们的清理活动。”“我一定来！”米娅笑了：“看到了吗？一个人也能带来改变。”“而很多人一起，就能拯救整片海洋！”",[215,219,222,226,230,234,238,241,244,248,252,255,259],{"t":216,"c":217,"eg":218},"When the earth stands still","当地球停滞不前 在这里意为\"毫无变化；停滞不前\"。例如： 工厂关闭后，小镇仿佛停滞不前。 当我看旧照片时，时间仿佛静止了。","stand still",{"t":220,"c":221,"eg":7},"Cars disappear from the roads, boats from the rivers, and planes from the sky.","汽车不再在道路上行驶，船只不再在水面上穿梭，飞机不再翱翔于蓝天。 在这个句子中，出现了省略用法。具体来说，省略了谓语disappear。完整的句子应该是：Cars disappear from the roads, boats disappear from the rivers, and planes disappear from the sky. 通过省略谓语，句子更加简洁明了。这种省略用法在口语和文学作品中比较常见，可以使句子更富有诗意和表现力。",{"t":223,"c":224,"eg":225},"It is no surprise that animals soon increase in number.","动物数量很快就会增加，这并不令人惊讶。 这个句型表示\"某事并不令人惊讶\"，常用来说明某种结果是可以理解、合乎常理的。例如： 学生在上了一整天课之后感到疲惫并不令人惊讶。 人们听到好消息时感到开心并不令人惊讶。","It is no surprise that...",{"t":227,"c":228,"eg":229},"Cleaner air and water allow them to show all their beauty once again.","更清洁的空气和水让它们重新绽放全部的美。 在此处意为\"允许某人做某事\"。例如： 教育可 以使学生扩展他们的知识和技能。 经常锻炼能让人保持身体健康。","allow sb to do sth",{"t":231,"c":232,"eg":233},"We need to think more about how to get along with nature.","我们需要更多地思考如何与自然和谐相处。 一般有两种含义，此处的get along (with...) 意为\"(与……)相处融洽\"。两种含义的例句如下： 和Jack好像相处得不错。（意为\"相处融洽\"） 他在大学里过得怎么样？（意为\"应付；进展\"）","get along",{"t":235,"c":236,"eg":237},"Perhaps we should remember the wise words which Montaigne once wrote – let us permit nature to have her way.","或许我们应该记住Montaigne写过的明智之言——让我们顺其自然吧。 米歇尔·德·蒙田 (Michel de Montaigne, 1533—1592), 法国文艺复兴时期著名文学家、哲学家。其代表作为《散文集》(Essays)。 意为 \"随心所欲，为所欲为\"。例如：Don't always let the children get their own way. 不要总是让孩子随心所欲。 这里 Montaigne 将 nature 拟人化，用 her 来指代 nature。这是英语中拟人的修辞手法。例如：The sun greets the day with a warm smile. 太阳以温暖的笑容迎接一天的到来。","(2) get \u002F have sb's (own) way",{"t":239,"c":240,"eg":7},"In 1961, the World Wildlife Fund (WWF) was looking for an animal for its logo.","年，世界自然基金会（WWF）在寻找一种动物作为它的标志。 世界自然基金会（World Wildlife Fund，简称WWF，又称World Wide Fund for Nature），国际性非政府环境保护机构，成立于1961年，致力于保护世界生物多样性及生物的生存环境，减少人类对生物及其生存环境的影响。",{"t":242,"c":243,"eg":7},"But in the year 2016, there came some fantastic news – the panda was moved from \"endangered\" to \"vulnerable\" on the IUCN Red List of Threatened Species.","但在2016年，传来了一个令人振奋的消息——在《世界自然保护联盟濒危物种红色名录》上，熊猫从濒危物种变为易危物种。 世界自然保护联盟濒危物种红色名录》是世界自然保护联盟领导制定的评估全球物种生存和受威胁状况的清单。该名录根据濒危程度，将物种的濒危级别划分为9级：灭绝（extinct，EX）、野外灭绝（extinct in the wild，EW）、极危（critically endangered，CR）、濒危（endangered，EN）、易危（vulnerable，VU）、近危（near threatened，NT）、无危（least concern，LC）、数据缺乏（data deficient，DD）和未予评估（not evaluated，NE）。其中极危、濒危和易危等级的物种统称为受威胁（threatened）物种。",{"t":245,"c":246,"eg":247},"The Giant Panda National Park is three times as large as Yellowstone National Park in the United States.","大熊猫国家公园的面积是美国黄石国家公园的三倍大。 是英语中的一种倍数表达方式，意为\"……是……的……倍\"，需注意此处的 times 是名词复数形式，as… as 中间需要填写形容词的原级。例如： 这张床是那张床的三倍大。 这座建筑是那座的四倍高。","… times as… as…",{"t":249,"c":250,"eg":251},"Research centres have also been set up and hundreds of pandas have been born there.","多家研究中心也已经建立起来，成功地繁育了数百只熊猫。 有多种含义，此处意为\"建立，成立，创立\"。各种含义的例句如下：They want to set up their own business. 他们想成立自己的公司。（意为\"建立，成立，创立\"） 我来为你安排会议。（意为\"安排\"） 请把帐篷搭好。（意为\"安装；架设；调试\"）","set (sth) up",{"t":253,"c":254,"eg":25},"The panda is not the only animal that has benefited from these actions.","熊猫并不是唯一从这些行动中受益的动物。 在此处意为\"受益，得益；有益于，有利于\"。例如： 千千万万的人已经受益于这种新疗法。 我们在为整个社区的利益共同努力。",{"t":256,"c":257,"eg":258},"that","引导的定语从句既可以修饰人，也可以修饰物，that在从句中作主语或宾语（作宾语时可以省略）。例如： 那部关于探险的电影非常有趣。(that 在从句中作主语，从句修饰物) 我最喜欢的作家是Mark Twain。(that在从句中作宾语，从句修饰人)","The film that tells of an adventure is very interesting.",{"t":169,"c":260,"eg":261},"引导的定语从句修饰的一般是物，which 在从句中可以作主语，也可以作宾语。例如： 在\"城市与人\"这组照片中，我们最喜爱的照片是由赵敏拍摄的。 一组展示北京和英国剑桥的照片赢得了\"故土与他乡\"这一主题的奖项。 不管定语从句修饰的是人还是物，如果引导词在从句中作宾语，通常就可以省略。例如： 你去听那位著名科学家在你们学校做的演讲了吗？Is that the car (that \u002F which) you bought last month? 那是你上个月买的车吗？ 朋友是你十分了解并且喜欢的人。 在上面的句子中，第一句和第二句都省略了引导词 that \u002F which，第三句省略了引导词 who \u002F whom，因为它们在从句中分别作 gave, bought, know 和 like 的宾语。 引导词在从句中作宾语时可以省略，是因为省略后的从句仍然有主语和谓语，我们仍然可以分辨出哪部分是定语从句。但是，引导词在从句中作主语时就不能省略，否则会造成结构混乱。请看以下例句： 我希望有一个能理解我的朋友。 他能把通常枯燥乏味的课讲得生动有趣。 以上两句中的引导词who和that在从句中作主语，不能省略。 此外，需要注意的是，虽然在定语从句中作宾语的引导词在口语中往往被省略，但在正式文体中则常常被保留。","The photo which we liked best in the City and People group was",1787063544508]