用 chatgpt 学习英语 94/n C14T2L3 Woolly mammoths on St Paul's Island (圣保罗岛上的长毛象)

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剑雅 14 Test 2 Listening 3 Woolly mammoths on St Paul's Island (C14T2L3) (圣保罗岛上的长毛象) 复盘

Section 3

Listen 3

第 21 题:[方案选择 - 排除法]

  • 题干关键词 (Keywords)
    • How (方式), introduce (开头/介绍), Rosie and Martin (两人达成一致).
  • 原文同义替换 (Paraphrasing)
    • drawing -> drawing (原词)
    • timeline -> timeline (原词) / last suggestion (最后那个建议)
    • video clip -> video clip (原词)
  • 原文定位 (Evidence)
    • Sentence 6: "Maybe we could show a video clip... But that'd be a bit childish. Or we could have a diagram, it could be a timeline..."
    • Sentence 7: "Or we could just show a drawing... No, let's go with your last suggestion."
  • 解析 & 避坑指南
    • 逻辑链条:Rosie 提议 Video (被自己否决太幼稚) -> Rosie 提议 Timeline -> Martin 提议 Drawing (自己说 No) -> Martin 确认 "go with your last suggestion" (指 Timeline)。
    • 干扰项陷阱:典型的“自我修正”考点。A 选项被 "No" 否定;C 选项被 "childish" 否定。
    • 5.5分建议:听到 suggestions 时,不要听到词就选,一定要等到双方确认(如 "Good idea", "Let's do that")或指代词(如 "last suggestion")。

第 22 题:[虚拟语气陷阱]

  • 题干关键词 (Keywords)
    • surprising (惊讶/特别之处), mammoth tooth, Russell Graham.
  • 原文同义替换 (Paraphrasing)
    • surprising -> significant, amazing
    • not as old as (没那么老 = 比较年轻) -> much less recent (原文反着说:大陆的骨头更不近代 = 大陆的更老 = 岛上的更年轻)
  • 原文定位 (Evidence)
    • Sentence 9: "...it was in really good condition, as if it had been just extracted from the animals jawbone."
    • Sentence 11: "Well the mammoth bones previously found on the North American mainland were much less recent than that. So this was really amazing."
  • 解析 & 避坑指南
    • 正确答案 C:Sentence 11 比较了时间。Mainland 的骨头 "less recent" (没那么近 = 古老),所以 St Paul Island 的骨头相对 "recent" (年轻/新)。对应选项 C "not as old as..."。
    • 干扰项 A明喻陷阱 (Simile Trap)。原文 Sentence 9 说 "as if... from jawbone"(就好比刚从下颚骨拔出来一样)。as if 后面跟的是比喻,不是事实,这说明它其实不是嵌在骨头里,只是状态看起来像。
    • 5.5分建议:必须对 as if, like, looks like 这种词极其敏感,它们后面接的内容通常是假的/比喻义,是雅思听力高频陷阱。

第 23 题:[图表/动态过程描述]

  • 题干关键词 (Keywords)
    • animated diagram, demonstrate (展示/演示).
  • 原文同义替换 (Paraphrasing)
    • became isolated -> island got cut off from the mainland
  • 原文定位 (Evidence)
    • Sentence 12: "Then we're making an animated diagram to show the geography..."
    • Sentence 13: "...sea level began to rise, and the island got cut off from the mainland. So those mammoths on the island couldn't escape..."
  • 解析 & 避坑指南
    • 逻辑匹配:Diagram 的目的是展示变化。Sentence 13 描述了变化过程:海平面上升 -> 岛屿被切断 (cut off) -> 猛犸象无法逃离。这完美对应 became isolated (变得与世隔绝)。
    • 干扰项 B:Sentence 12 提到了 roam around (漫游/扩散),但那是 "Originally" (最初) 的状态,不是 Diagram 演示的变迁结果
    • 5.5分建议:注意听动词的时态和时间状语。Originally (过去) vs Then (后来/变化)。

第 24 题:[形容词精确匹配]

  • 题干关键词 (Keywords)
    • Martin, unusual, date of extinction.
  • 原文同义替换 (Paraphrasing)
    • exact -> precise
    • unusual -> very precise time for a prehistoric extinction
  • 原文定位 (Evidence)
    • Sentence 17: "They concluded that the extinction happened 5,600 years ago, which is a very precise time for a prehistoric extinction."
  • 解析 & 避坑指南
    • 同义互换Precise = Exact。Martin 认为这个日期的特别之处在于它非常精确(通常史前时间都是模糊的范围)。
    • 干扰项 B (Early):这是一个常识干扰理解错误。5600年前对于猛犸象灭绝其实是 Late (晚),因为大陆上的猛犸象几千年前就灭绝了。如果你听不懂 precise,很容易凭感觉选 "early" 或 "established"。
    • 5.5分建议:不要自己脑补(觉得灭绝就是早),要抓录音中对该事物的评价性形容词

第 25 题:[匹配题 - 具体的行动]

  • 题干关键词 (Keywords)
    • Introduction.
  • 原文同义替换 (Paraphrasing)
    • make detailed notes -> write down all the ideas
  • 原文定位 (Evidence)
    • Sentence 20: "I think we need to write down all the ideas we want to include here, not just rely on memory."
  • 解析 & 避坑指南
    • 逻辑转折:Martin 在 Sentence 19 说 "we're done" (搞定了),但 Rosie 在 Sentence 20 反驳说 "I'm not sure" 并提出建议 write down
    • 同义替换write down 对应选项 E make detailed notes

第 26 题:[匹配题 - 区分现状与行动]

  • 题干关键词 (Keywords)
    • Discovery of the mammoth tooth.
  • 原文同义替换 (Paraphrasing)
    • contact one of the researchers -> get in touch with the researcher
    • find information online (干扰项) -> got from the online article (现状)
  • 原文定位 (Evidence)
    • Sentence 22: "...only what we got from the online article. I thought maybe we could get in touch with the researcher who led the team..."
  • 解析 & 避坑指南
    • 陷阱分析:听到了 online article,很容易选 F。但原文说的是“我们只有...来自网络文章的信息”(这是现状,不够用),所以打算去联系研究员(这是 Action)。
    • 5.5分建议:区分 Existing Info (已有的) 和 Action to take (要做的)。

第 27 题:[匹配题 - 互动]

  • 题干关键词 (Keywords)
    • Initial questions.
  • 原文同义替换 (Paraphrasing)
    • make it more interactive -> ask the audience
  • 原文定位 (Evidence)
    • Sentence 24: "We could ask the audience to suggest some questions about it..."
  • 解析 & 避坑指南
    • 直接对应:让观众提问 = 增加互动 (Interactive)。本题较简单。

第 28 题:[匹配题 - 否定逻辑]

  • 题干关键词 (Keywords)
    • Further research.
  • 原文同义替换 (Paraphrasing)
    • organise the content more clearly -> followed a chronological pattern
    • reduce visual input (干扰项) -> cut some (被否定)
  • 原文定位 (Evidence)
    • Sentence 26: "...should we cut some?"
    • Sentence 27: "I don't think so, but it's all a bit muddled at present."
    • Sentence 28: "Yes, maybe it would be better if it followed a chronological pattern."
  • 解析 & 避坑指南
    • 否定干扰项:Martin 提议 cut (对应 B),但 Rosie 说了 "I don't think so"。
    • 最终方案:两人同意 chronological pattern(按时间顺序),这属于组织结构上的调整,对应 H。
    • 5.5分建议:听到提议后,务必多听一秒,看对方是 Agree 还是 Disagree。

第 29 题:[匹配题 - 词汇]

  • 题干关键词 (Keywords)
    • Findings and possible explanations.
  • 原文同义替换 (Paraphrasing)
    • check timing -> sure it won't overrun
  • 原文定位 (Evidence)
    • Sentence 29: "...but we need to practise it so were sure it won't overrun."
  • 解析 & 避坑指南
    • 生词障碍Overrun 意为“超时”、“泛滥”。Won't overrun 就是确保不超时,即 check timing (G)。
    • 干扰项:此题没有明显的干扰项,主要是考词汇理解。

第 30 题:[匹配题 - 观点]

  • 题干关键词 (Keywords)
    • Relevance to the present day.
  • 原文同义替换 (Paraphrasing)
    • add personal opinions -> give your own viewpoint
  • 原文定位 (Evidence)
    • Sentence 31: "...move away from the ideas of others and give your own viewpoint."
  • 解析 & 避坑指南
    • 简单对应Viewpoint = Opinion。Tutor 的建议是不要只讲别人的想法,要给出自己的观点。

雅思听力/阅读核心词汇与逻辑笔记

核心词汇:地理与环境 (Geography & Environment)

isolated

  • 含义:偏远的;隔绝的(地理/心理)。
  • 听力考点:常用于形容村庄、岛屿。注意 islands 不发音,但 isolateds 要发音 (/s/)。
  • 同义替换:听力卷面出现 remotefar away,录音常读 isolated
单词发音特点场景
islands 不发音岛屿
isolateds 发音 /s/偏远地区/与世隔绝

应用/例句:Due to heavy snow, the village became completely isolated from the outside world.

roam vs overrun

这两个词都涉及“移动/扩散”,但在雅思中情感色彩截然不同。

关键词情感色彩典型主语核心含义
roam中性/褒义Lions, Elephants自由漫步 (Free, No cages)
overrun贬义Rats, Rabbits, Pests泛滥成灾 (Infest)
  • 助记
    • roam = 游客/大动物在公园里散步(优雅)。
    • overrun = 蟑螂/兔子多得满地乱爬(灾难)。

应用/例句

  1. Lions roam freely in the wildlife park. (自由)
  2. The island was quickly overrun by rabbits. (泛滥)

核心词汇:考古与生物 (Archaeology & Biology)

prehistoric vs historic

  • 词根记忆Pre- (在...之前) + history
  • 易混淆点historic 指历史上著名的(如长城);prehistoric史前的(文字记载之前)。
关键词时间范围典型关联物
prehistoric文字记载之前Dinosaurs, Cave paintings, Fossils
historic有文字记载的历史中The Great Wall, Treaties, Famous battles

应用/例句:The cave paintings provide insight into prehistoric life.

fossil & embedded

  • 拼写陷阱 (fossil)
    1. 双写 ss
    2. 结尾是 il (不是 el/le)。
    3. 助记pencil (-cil) vs fossil (-sil)。
  • 场景搭配 (embedded):形容化石“嵌在”岩石中,强调深植其中、难以分离。介词通常搭配 in

应用/例句:We found a fossil embedded deep in the limestone.

remains

  • 语法高能:作为“残骸/遗迹”讲时,永远是复数,必须加 s
  • 听力替换:听到 the rest of...what was left,答案往往是 remains

应用/例句:The remains of the animal were preserved in ice.

ancient

  • 拼写/发音技巧:中间是 cie。发音联想 agent (/eɪ/),不要读成 /æ/。

应用/例句:The study of ancient civilizations is fascinating.


语法与词性陷阱 (Grammar & Usage Traps)

extinction (The "Verb" Trap)

雅思写作和口语中最大的坑之一:Extinction 没有直接对应的动词!

词性关键词正确用法错误用法 (严禁!)
名词extinctionface extinction-
形容词extinctbecome extinct-
动词die out / become extinctHumans extincted them.

应用/例句:Climate change caused the extinction of the mammoth. (The mammoth became extinct.)


听力逻辑与态度词 (Logic & Attitude)

much less recent (逻辑反转)

  • 背景:新东方某翻译曾在此处出错,导致逻辑相反。
  • 逻辑推导
    • Recent = New (新的/近期的)
    • Less recent = Not new = Old (旧的/久远的)
    • Much less recent = Much older (古老得多)

真题场景:The bones found previously were much less recent than that. 正确理解:以前发现的骨头比这块牙齿年代久远得多(即:以前的是老古董,这个是新发现)。

muddled

  • 含义:困惑的(人);混乱的(结构/顺序)。
  • 场景:Section 3 学术讨论。
  • 同义替换confused, mixed up, unclear

应用/例句:I got a bit muddled with the dates in my history essay.