BOOK 1 • LESSON 4
SNIFFING OUT MORE THAN JUST BONES
靈鼻出擊：不只愛啃骨頭的搜救犬
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Paragraph 1 • Sniffing Out More Than Just Bones
Sentence 1 / 26
Have you ever noticed that dogs can smell things we can’t?
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狗的嗅覺比人類敏銳得多，因此被訓練為偵測犬。
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Paragraph 1 • Sniffing Out More Than Just Bones
Sentence 2 / 26
This is because their sense of smell is much more sensitive than ours.
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牠們不僅能查緝藏匿毒品，還能為人類提供多元協助。
sensitive
[adj. 敏感的]
Paragraph 1 • Sniffing Out More Than Just Bones
Sentence 3 / 26
For this reason, some dogs are trained to be sniffer dogs.
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2 屏東公園利用偵測犬找出罹患褐根病的樹木。
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Paragraph 1 • Sniffing Out More Than Just Bones
Sentence 4 / 26
They use their keen noses to detect things like hidden drugs.
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當狗找到病樹便坐下等待獎勵，讓工人在樹木倒塌前及時挖除。
detect
[v. 偵測]
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Sentence 5 / 26
But this is not the only job sniffer dogs can accomplish.
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3 偵測犬甚至能發現人體疾病。
accomplish
[v. 完成]
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They can also do many things to help humans out.
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瑪麗亞的狗馬拉基察覺其血糖過低，將她叫醒並拿藥，救了她一命！
help humans out
[phr.]
重要片語 / 慣用語
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In Pingtung, officials in a park use dogs to find trees with brown root rot disease.
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疾病引起化學變化並產生特殊氣味。
disease
[n. 疾病]
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Thanks to their strong sense of smell, the dogs can detect infected trees.
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訓練師反覆讓狗接觸氣味並教導特定警示行為，完成後指派任務。
infected
[adj. 受感染的]
Paragraph 2 • Sniffing Out More Than Just Bones
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When a dog locates one, it sits beside it and waits for a reward from its trainer.
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5 狗確實是人類最好朋友。
locates
[v. 定位]
reward
[n. 獎勵]
Paragraph 2 • Sniffing Out More Than Just Bones
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Then, workers dig up the trees before they fall and hurt people.
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持續深入了解牠們，敏銳嗅覺未來必能為人類帶來更多貢獻。
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Paragraph 2 • Sniffing Out More Than Just Bones
Sentence 11 / 26
Now, other parks in Taiwan also ask these dogs to find trees with the same disease.
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疾病引起化學變化並產生特殊氣味。訓練師反覆讓狗接觸氣味並教導特定警示行為，完成後指派任務。 5 狗確實是人類最好朋友。持續深入了解牠們，敏銳嗅覺未來必能為人類帶來更多貢獻。
disease
[n. 疾病]
Paragraph 3 • Sniffing Out More Than Just Bones
Sentence 12 / 26
Sniffer dogs can even find sickness in people.
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偵測犬甚至能發現人體內的疾病。
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Paragraph 3 • Sniffing Out More Than Just Bones
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One night, Maria Tello, a woman with diabetes, was asleep.
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某天晚上，患有糖尿病的瑪麗亞·特洛（Maria Tello）正在睡覺。
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Paragraph 3 • Sniffing Out More Than Just Bones
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All of a sudden, her dog, Malachi, woke up.
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突然間，她的狗馬拉基（Malachi）醒了過來。
All of a sudden
[phr.]
重要片語 / 慣用語
Paragraph 3 • Sniffing Out More Than Just Bones
Sentence 15 / 26
It could sense that Maria’s blood sugar was very low.
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牠感覺到瑪麗亞的血糖非常低。
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Paragraph 3 • Sniffing Out More Than Just Bones
Sentence 16 / 26
Malachi woke her up and ran to get her medicine.
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馬拉基將她叫醒，並跑去幫她拿藥。
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Paragraph 3 • Sniffing Out More Than Just Bones
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In this way, he saved her life — and did it four more times that year!
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就這樣，牠救了她一命——那一年牠甚至拯救了她四次！
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Paragraph 4 • Sniffing Out More Than Just Bones
Sentence 18 / 26
How can sniffer dogs manage to do these things?
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偵測犬是如何做到這些事的呢？
manage to do
[句型]
manage to + V
Paragraph 4 • Sniffing Out More Than Just Bones
Sentence 19 / 26
Diseases cause chemical changes in people, animals, and plants.
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疾病會在人體、動物和植物體內引起化學變化。
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These changes create special odors that dogs can smell.
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這些變化會產生狗能聞到的特殊氣味。
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During training, trainers expose the dogs to these smells again and again.
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在訓練過程中，訓練師會讓狗一次又一次地接觸這些氣味。
expose the dogs to
[句型]
expose A to B
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They are taught to perform a kind of behavior, like sitting or barking, to alert their trainers.
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牠們被教導做出某種特定行為（如坐下或吠叫）來提醒訓練師。
behavior
[n. 行為]
alert
[v. 警示]
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When their training is complete, they are assigned to carry out specific duties.
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當訓練完成後，牠們會被指派去執行特定任務。
assigned
[v. 指派]
carry out
[phr.]
重要片語 / 慣用語
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Dogs are truly our best friends.
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狗確實是人類最好的朋友。
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If we keep learning more about them, they will help us even more.
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只要我們繼續深入了解牠們，牠們將為我們提供更多幫助。
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No one knows what else their sharp sense of smell will do for us in the future.
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沒有人知道牠們敏銳的嗅覺未來還能為我們做些什麼。
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🗺️ MISSION 1 • 課文結構心智圖 (Structure Map • 50分)
✨ 一鍵揭曉全篇心智圖答案
1
SUPER SNIFFERS
Dogs have highly (1)
sense of smell.
Trained to detect drugs & help humans out.
Dogs have highly (1)
sensitive
sense of smell.
Trained to detect drugs & help humans out.
【解析】對應第1段 "sense of smell is much more sensitive"。
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2
TREE DOCTORS
Detect (2)
trees with root rot disease.
Sit beside tree & wait for trainer's (3)
.
Detect (2)
infected
trees with root rot disease.
Sit beside tree & wait for trainer's (3)
reward
.
【解析】對應第2段 "detect infected trees" 與 "wait for a reward"。
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3
MEDICAL ALERTS
Malachi sensed low blood sugar in Maria.
Woke her up & fetched life-saving medicine.
Malachi sensed low blood sugar in Maria.
Woke her up & fetched life-saving medicine.
【解析】對應第3段救助糖尿病主人的事例。
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4
TRAINING & DUTIES
Smell (4)
changes caused by disease.
(5)
to specific duties after alert training.
Smell (4)
chemical
changes caused by disease.
(5)
assigned
to specific duties after alert training.
【解析】對應第4段 "chemical changes" 與 "assigned to carry out"。
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🔍 MISSION 2 • 閱讀素養題組 第 1 題 ｜ Q1 Vocabulary
Question 1 / 5
Q1.
Security guards at the airport use special machines to ________ forbidden items in luggage.
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題目與選項真人朗讀
(A)
detect
(B)
decompose
(C)
envy
(D)
refresh
★ 點擊揭曉正確答案與考點解析
★ 正確解答：
(A)
【考點剖析與干擾項排除】
【考點與解析】detect (v.) 偵測、查出。干擾排除：(B) 分解；(C) 羨慕；(D) 刷新。
🔍 MISSION 2 • 閱讀素養題組 第 2 題 ｜ Q2 Vocabulary
Question 2 / 5
Q2.
The brave police officer was ________ to lead the dangerous rescue mission in the mountains.
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題目與選項真人朗讀
(A)
ignored
(B)
drifted
(C)
assigned
(D)
ruined
★ 點擊揭曉正確答案與考點解析
★ 正確解答：
(C)
【考點剖析與干擾項排除】
【考點與解析】assigned (v. p.p.) 被指派分派。干擾排除：(A) 忽視；(B) 漂流；(D) 搞砸。
🔍 MISSION 2 • 閱讀素養題組 第 3 題 ｜ Q3 Big Idea
Question 3 / 5
Q3.
What is the main topic of this passage?
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題目與選項真人朗讀
(A)
How sniffer dogs use their keen sense of smell to aid human society.
(B)
Why dogs prefer playing in parks rather than staying at home.
(C)
The medical treatment for diabetic patients in Pingtung.
(D)
How chemical fertilizers cause root diseases in urban trees.
★ 點擊揭曉正確答案與考點解析
★ 正確解答：
(A)
【考點剖析與干擾項排除】
【考點與解析】主旨題。全文說明偵測犬如何發揮靈敏嗅覺，在查緝毒品、檢測樹木褐根病及預警人體疾病上協助人類，故選 (A)。
🔍 MISSION 2 • 閱讀素養題組 第 4 題 ｜ Q4 Detail
Question 4 / 5
Q4.
What does a sniffer dog in Pingtung do after identifying a sick tree?
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題目與選項真人朗讀
(A)
It bites the roots to cure the disease.
(B)
It barks loudly and runs back to the station.
(C)
It sits beside the tree and waits for a reward.
(D)
It climbs the tree to scare away birds.
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★ 正確解答：
(C)
【考點剖析與干擾項排除】
【考點與解析】細節題。依第 2 段 "When a dog locates one, it sits beside it and waits for a reward from its trainer."，故選 (C)。
🔍 MISSION 2 • 閱讀素養題組 第 5 題 ｜ Q5 Inference
Question 5 / 5
Q5.
How are sniffer dogs able to detect diseases in plants and humans?
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題目與選項真人朗讀
(A)
They have sharper eyesight than professional doctors.
(B)
They can hear heartbeats from hundreds of miles away.
(C)
They perceive unique odors caused by chemical changes.
(D)
They taste the bark and leaves of trees.
★ 點擊揭曉正確答案與考點解析
★ 正確解答：
(C)
【考點剖析與干擾項排除】
【考點與解析】推論題。第 4 段說明疾病會造成化學變化並產生特殊氣味，狗經過訓練後能辨識這些氣味，故選 (C)。
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