1. Essay on "The Degree of Generalization of Word Meaning" No. 4
I. BASIC KNOWLEDGE
- What is the difference between a word with a broad meaning and one with a narrow meaning?
- The broad/narrow nature of word meanings is relative. A word has a broad meaning compared to other words, but its meaning can be narrow when compared to another word.
1. What is a word with a broad meaning and a word with a narrow meaning?
a) First, it is important to clarify that here we are talking about the meaning of a word, not phrases or groups of words. For clarity, we will refer to this as “words with broad meanings,” as opposed to the use of “phrases with broad meanings” in textbooks. After grasping the main ideas in the lesson, students will easily understand how expressions in the textbooks are used.
b) What is a word with a broad meaning?
A word with a broad meaning is one whose meaning encompasses the meanings of several other words. For example:
- The meaning of the word “tree” includes the meanings of words such as rice, corn, cassava, and trees like xoan, bang, and phoenix; as well as bamboo, rattan, etc.
- The meaning of the word “activity” includes the meanings of words such as walk, run, jump, crawl, roll, fly, swim, etc.
- The meaning of the word “wide” includes meanings such as vast, endless, wide, expansive, and roomy.
From these examples, we can conclude that the words “tree,” “activity,” and “wide” have broad meanings.
c) What is a word with a narrow meaning?
A word with a narrow meaning refers to something very specific or particular. It can be contained within the meaning of a broader word. For example:
- The word “wobbly” refers to objects that are excessively tall or unstable (e.g., a wobbly person, a wobbly ladder, etc.).
- The word “chop” refers to the action of cutting something repeatedly and quickly to make it smaller (e.g., chopping meat, chopping vegetables, etc.).
By describing the meanings of these two words, we conclude that “wobbly” and “chop” are words with narrow meanings (the meaning of “wobbly” is contained within “tall,” and the meaning of “chop” is contained within the meaning of “activity”).
2. The broad-narrow nature of word meanings is relative. Specifically, a word has a broad meaning compared to other words but may have a narrow meaning when compared to another word. For example:
- The word “fish” has a broad meaning when compared to words such as catfish, eel, and carp, but it has a narrow meaning compared to the word “animal.”
- The word “airplane” has a broad meaning when compared to specific types like helicopters, jet planes, fighter jets, or drones, but it has a narrow meaning when compared to the word “machine.”
II. EXERCISES
1. Based on the diagram in the textbook on page 10, create a diagram for each group of words provided in the exercise:
a) clothing, pants, shirts, shorts, long pants, dresses, T-shirts.
b) weapons, guns, bombs, rifles, cannons, cluster bombs, fragmentation bombs.
Answer:
a. Level 1: Clothing
Level 2: Includes two groups: pants and shirts.
Level 3: Includes two subgroups: shorts, long pants, and dresses, T-shirts.
b. Level 1: Weapons.
Level 2: Guns and bombs.
Level 3: Rifles, cannons, cluster bombs, and fragmentation bombs.
2. To find words with broad meanings, carefully read the words in each group and identify the most common, unifying meaning. From there, find the broad word. For example, the common meaning in group (a) is something related to clothing. Therefore, the broad word here is “clothing.”
Similarly, the broad word for group (b) is “art”; for group (c) it is “food”; for group (d) it is “to look”; and for group (e) it is “to hit.”
3. Using the broad words provided in the exercise, find words with narrower meanings, meaning those whose meanings are included in the broad word. Specifically:
a) Vehicles: bicycle, motorcycle, rickshaw, car, etc.
b) Metals: iron, copper, aluminum, zinc, etc.
c) Fruits: banana, durian, mango, jackfruit, etc.
d) Relatives: uncle, aunt, cousin, etc.
e) Carrying: lifting, carrying, hauling, etc.
4. To find the “outlier” word, look for the word in the group that does not share a common meaning. Carefully read each group, and you’ll be able to easily identify the outlier. For example, in group (a), “tobacco” is not a medicinal herb. Therefore, “tobacco” is the outlier in this group.
Similarly, for the other groups:
+ Group (b): The word “treasurer” is not part of the teacher category.
+ Group (c): The word “electrical pen” is not a writing pen.
+ Group (d): The word “earrings” is not a type of flower.
Thus, “treasurer,” “electrical pen,” and “earrings” are the words that don’t fit in their respective categories.
5. To find the three verbs requested in the exercise, first, carefully read the paragraph and focus on verbs that express similar actions or share a common meaning. From there, identify the broad verb and two narrower verbs.
- A broad verb: “cry” (e.g., “I cried out loud...”).
- Two verbs with narrower meanings (also expressing the action of crying): You can identify these yourself.
6. Fill in the blank spaces with appropriate words and identify which words have broad meanings and which have narrow meanings.
a) Relatives, paternal uncle
Nam achieved excellent academic results. /.../ in the family, especially /.../ Nam, who helped him a lot with his studies, is very proud and happy.
b) Intellectuals, artists
/.../ in our country, /.../ specifically, love the country and have made great contributions to the cause of building and defending the nation.
Answer:
Note: Artists are also intellectuals.
7. Write a sentence or a short paragraph that includes both broad and narrow words.
(Words related to animals)
(Words related to plants)
Answer:
Example: Sentence: The floodwaters carried away all the furniture in the house, including pots, pans, stoves, beds, and cabinets.
Paragraph: In Binh Dinh, coconut is the main product, it’s everything. The coconuts here are like a forest, growing along rivers, by fields, climbing hillsides, and scattered along the coast. Along the 50 to 60 km long road, we only encounter coconut trees: short and low coconut trees; round fruit with sweet water; tall coconuts with golden green fruit, and fiery red coconuts with pink skin, etc.
(According to Hoang Van Huyen, “Some Geography Stories”)
8. Fill in the blank spaces with letters so that the horizontal words form words with narrow meanings, while the vertical words form words with broad meanings.
Answer:
This is a word game. The whole class competes to solve this exercise quickly and accurately.

2. Lesson Plan "Levels of Generalization in Word Meaning" No. 5
I. Concept
The meaning of a word refers to the content (object, characteristic, activity, relationship, etc.) that the word conveys. For example:
+ 'nao núng': shaky, losing trust in oneself
+ 'lả lướt': soft, graceful with a delicate appearance
Every word carries its meaning, and understanding a word's meaning allows us to correctly express our thoughts and feelings when speaking or writing.
II. Levels of Generalization in Word Meaning
Looking at the diagram below: we can see that the meaning of the word 'rose' is broader than 'pink rose' because it encompasses 'pink rose', 'yellow rose', 'white rose', etc. Similarly, the word 'flower' has a broader meaning than 'rose'. This is the level of generalization in word meanings. Therefore, the generalization of meaning increases from specific to broad between related words, and this is called the level of generalization in word meanings.
III. Broad and Narrow Meaning Words
Looking at the animal diagram in the textbook, we can observe:
a. The meaning of the word 'animal' is broader than 'mammal', 'bird', or 'fish', as it includes all of these categories.
b. Similarly, the meaning of 'mammal' is broader than 'elephant', 'deer', and 'bird' covers 'cuckoo', 'starling'; and the meaning of 'fish' is broader than 'carp', 'tuna'. The meanings of the words 'mammal', 'bird', and 'fish' include all the words in their respective groups.
c. The meanings of the words 'mammal', 'bird', and 'fish' are broader than 'elephant', 'deer', 'cuckoo', 'starling', 'carp', and 'tuna', while being more specific than the word 'animal'.
Question 1. Each group will create a diagram with three levels as follows:
a. Level 1: Clothing
Level 2: Two groups: pants and shirts.
Level 3: Two groups: shorts, long pants, and long-sleeve shirts, T-shirts.
b. Level 1: Weapons.
Level 2: Guns and bombs.
Level 3: Rifles, cannons, and bazooka bombs, grenade bombs.
Question 2. The words to find are:
a. Fuels: gasoline, kerosene, (gas) butane, diesel, firewood, charcoal.
b. Arts: painting, music, literature, sculpture.
c. Food: soup, spring rolls, stir-fried vegetables, boiled meat, fried shrimp, fried fish.
d. To look: glance, gaze, peer, look.
e) To strike: punch, kick, slap, hit, slap.
Question 3. The words that fall within the meaning scope of each given word are:
a. Vehicles: motorcycles, cars, bicycles, rickshaws, tricycles, bulldozers,...
b. Metals: aluminum, copper, steel, lead,...
c. Fruits: soursop, pear, longan, lychee, pomelo,...
d. Relatives (people): aunt, uncle, cousin, nephew, niece,...
e. To carry: lift, carry, drag, carry, shoulder,...
Question 4. The words that do not belong to the meaning scope of each given group are:
a. Tobacco
b. Treasurer
c. Electric pen.
d. Earrings
Question 5. Given the passage:
The car moves slowly... My mother waves a hat, and a few seconds later, I catch up. I breathe heavily, my forehead covered in sweat, and when I get on the car, my legs become stiff. My mother pulls my hand, pats my head and asks, then I burst into tears and continue sobbing. My mother also sniffled as well [...].
(Nguyen Hong, Childhood Days)
In the passage, the words 'cry', 'sob', and 'sniffle' are three verbs that belong to the same meaning category.
'Cry' has a broader meaning, while 'sob' and 'sniffle' have narrower, more expressive meanings.

3. Lesson Plan "Levels of Generalization in Word Meaning" No. 1
I. Basic Knowledge
1. What is the meaning of a word?
The meaning of a word refers to the content (object, characteristic, activity, relationship, etc.) that the word expresses. For example:
+ 'nao núng': shaky, losing confidence in oneself
+ 'lả lướt': soft, graceful with a delicate look
Every word carries its meaning. By understanding the meaning of a word, we can properly express our thoughts and feelings when speaking or writing.
2. What is the level of generalization in word meanings?
We can observe that the meaning of the word 'rose' is more general than 'pink rose', as it encompasses 'pink rose', 'yellow rose', 'white rose', etc. The meaning of 'flower' is even more general than 'rose'. This is the level of generalization in word meanings. The generalization of meaning increases from specific to broad among related words, and this is known as the level of generalization in word meanings.
3. Broad and Narrow Meaning Words
A word is considered to have a broad meaning when its scope includes the meanings of other words. For example: The word 'sports' has a broader meaning than 'soccer', 'volleyball', 'basketball', but 'soccer' has a broader meaning than 'indoor soccer'.
The word 'profession' has a broader meaning than 'doctor', 'engineer', 'worker', 'driver', 'secretary', 'police officer', 'teacher', etc., while the word 'doctor' has a broader meaning than 'general practitioner' or 'specialist'.
A word is considered to have a narrow meaning when its scope is included within the meaning of another word. For example:
+ 'painting', 'music', 'literature', 'sculpture' are encompassed by the meaning of the word 'art'.
+ 'gasoline', 'kerosene', 'gas', 'coal', 'firewood' are encompassed by the meaning of the word 'fuel'.
+ 'flute', 'violin', 'guitar', 'piano' are encompassed by the meaning of the word 'musical instruments'.
A word may have both a broad meaning with one word and a narrow meaning with another. For example: The word 'rice' has a broader meaning than 'sticky rice', 'dry rice', 'aromatic rice', but it has a narrower meaning when compared to 'cereal'.
II. Exercises
Exercise 1 (Page 11, Literature Textbook, Volume 1)
Levels of generalization in word meanings:
a. Level 1: Clothing
Level 2: Two groups: pants and shirts.
Level 3: Two subgroups: shorts, long pants, and long-sleeve shirts, T-shirts.
b. Level 1: Weapons
Level 2: Guns and bombs.
Level 3: Rifles, cannons, and bazooka bombs, grenade bombs.
Exercise 2 (Page 11, Literature Textbook, Volume 8)
a. Fuels: gasoline, kerosene, (gas) butane, diesel, firewood, charcoal
b. Arts: painting, music, literature, sculpture
c. Food: soup, spring rolls, stir-fried vegetables, boiled meat, fried shrimp, fried fish
d. To look: glance, gaze, peer, look
e. To fight: punch, kick, slap, hit, smack
Exercise 3 (Page 11, Literature Textbook, Volume 8)
a. Vehicles: motorcycles, bicycles, cars, buses...
b. Metals: iron, copper, aluminum, zinc...
c. Fruits: mango, pear, plum, apple, guava...
d. Relatives: aunt, uncle, cousin, nephew, niece...
e. To carry: lift, drag, carry, shoulder...
Exercise 4 (Page 11, Literature Textbook, Volume 8)
a. The word 'tobacco' does not refer to a medicinal herb
b. The word 'treasurer' is not related to the meaning of 'teacher'
c. The word 'electric pen' is not related to the meaning of 'pen' (writing instrument)
d. The word 'earring' is not related to the meaning of 'flower' (plant)
Exercise 5 (Page 11, Literature Textbook, Volume 8)
Read the excerpt below and identify three verbs that belong to the same meaning category, one with a broader meaning and one with a narrower meaning.
The word 'cry' encompasses the meanings of 'sob' and 'sniffle'.

4. Lesson Plan "Levels of Generalization in Word Meaning" No. 2
I. Broad and Narrow Meaning Words
Study the diagram below and answer the following questions:
a. Is the meaning of the word 'animal' broader or narrower than the meanings of 'mammal', 'bird', 'fish'? Why?
b. Is the meaning of the word 'mammal' broader or narrower than 'elephant', 'deer'? Is the meaning of the word 'bird' broader or narrower than 'cuckoo', 'starling'?
c. Are the meanings of 'mammal', 'bird', 'fish' broader or narrower than other words, and also narrower or broader than 'animal'?
Detailed solution:
a) The meaning of 'animal' is broader than 'mammal', 'bird', 'fish'. This is because the scope of the word 'animal' includes 'mammal', 'bird', and 'fish'.
b) The meaning of 'mammal' is broader than 'elephant', 'deer'. This is because 'mammal' covers the meanings of 'elephant', 'deer'.
The meaning of 'bird' is broader than 'cuckoo', 'starling'. This is because 'bird' covers 'cuckoo', 'starling'.
The meaning of 'fish' is broader than 'tilapia', 'tuna'. This is because 'fish' includes these specific fish types.
c) The meanings of 'mammal', 'bird', 'fish' are broader than 'elephant', 'deer', 'cuckoo', 'starling', 'tilapia', 'tuna', but narrower than the word 'animal'.
The diagram can also be represented in another form:
- A word has a broad meaning when its scope includes the meanings of other words.
- A word has a narrow meaning when its scope is contained within the meaning of another word.
- A word can have a broad meaning for one group of words and a narrow meaning for another group.
Conclusion:
A word can have a meaning broader or narrower than other words. A word is considered broad when its scope covers the meanings of other words, and narrow when its meaning is covered by another word. A word can be broad in relation to one word group and narrow in relation to another.
II. Practice
Question 1.
Levels of generalization in word meanings:
a. Level 1: Clothing
Level 2: Includes two groups: pants and shirts.
Level 3: Further divides into shorts, long pants, and long-sleeve shirts, T-shirts.
b. Level 1: Weapons
Level 2: Guns and bombs.
Level 3: Rifles, cannons, bazookas, and grenade bombs.
Question 2.
Words with broader meanings compared to those in each group:
Detailed solution:
a) Gasoline, kerosene, (gas) butane, diesel, firewood, charcoal: Fuel
b) Painting, music, literature, sculpture: Art
c) Soup, spring rolls, stir-fried vegetables, boiled meat, fried shrimp, fried fish: Food
d) Glance, gaze, peer, look: Seeing
e) Punch, kick, slap, hit, smack: Fighting
Question 3.
Words included in the scope of the meaning of each of the following words:
Detailed solution:
a) Vehicles: Bicycle, motorcycle, scooter, car...
b) Metals: Steel, iron, copper, zinc, aluminum...
c) Fruits: Mango, durian, guava, rose, lily, orchid...
d) Relatives: Aunt, uncle, cousin, nephew, niece...
e) To carry: Lift, drag, carry.
Question 4.
Eliminate the incorrect word from each group:
Detailed solution:
a) Medicinal drugs: Aspirin, ampicillin, deworming medication, tobacco (eliminate: tobacco)
b) Teacher: Male teacher, female teacher, treasurer (eliminate: treasurer)
c) Pens: Ballpoint pen, fountain pen, pencil, electric pen, paintbrush (eliminate: electric pen)
d) Flowers: Rose, gladiolus, earring, dahlia (eliminate: earring)
Question 5.
Three verbs with the same scope of meaning, where one has a broader meaning and the other two have narrower meanings:
Detailed solution:
- Cry, sob, sniffle.

5. Lesson Plan "Levels of Generalization in Word Meaning" No. 3
What is the meaning of a word?
The meaning of a word can be broader (more general) or narrower (less general) than that of another word:
- A word is considered to have a broad meaning when its scope encompasses the meanings of several other words.
- A word is considered to have a narrow meaning when its scope is included within the meaning of another word.
- A word may have a broad meaning with respect to one set of words, and at the same time have a narrow meaning with respect to another word.
I. Words with Broad and Narrow Meanings
Study the diagram below and answer the following questions:
a) Is the meaning of the word 'animal' broader or narrower than the meanings of 'mammal', 'bird', 'fish'? Why?
b) Is the meaning of the word 'mammal' broader or narrower than 'elephant', 'deer'? Is the meaning of the word 'bird' broader or narrower than 'cuckoo', 'starling'? Is the meaning of the word 'fish' broader or narrower than 'tilapia', 'tuna'? Why?
c) Do the meanings of 'mammal', 'bird', 'fish' cover a broader or narrower range than other words, and also narrower or broader than 'animal'?
Answers:
a) The meaning of 'animal' is broader than the meanings of 'mammal', 'bird', and 'fish' because the scope of 'animal' encompasses the meanings of 'mammal', 'bird', and 'fish'.
b) The meaning of 'mammal' is broader than the meanings of 'elephant' and 'deer'. The meaning of 'bird' is broader than the meanings of 'cuckoo' and 'starling'. The meaning of 'fish' is broader than 'tilapia' and 'tuna' because 'fish' includes many types, including these specific examples.
c) The meanings of 'mammal', 'bird', and 'fish' are broader than 'elephant', 'deer', 'cuckoo', 'starling', 'tilapia', and 'tuna', but narrower than the meaning of 'animal'.
Exercise 1
Draw a diagram showing the levels of generalization of word meanings in the following groups:
a) Clothing, pants, shirts, shorts, long pants, long-sleeve shirts, T-shirts.
b) Weapons, guns, bombs, rifles, cannons, bazookas, grenade bombs.
Answers:
a) Level 1: Clothing
Level 2: Includes pants and shirts.
Level 3: Divides into shorts, long pants, long-sleeve shirts, T-shirts.
b) Level 1: Weapons
Level 2: Guns and bombs.
Level 3: Rifles, cannons, bazookas, and grenade bombs.
Exercise 2
Find words with broader meanings compared to those in each of the following groups:
a) Gasoline, kerosene, (gas) butane, diesel, firewood, charcoal.
b) Painting, music, literature, sculpture.
c) Soup, spring rolls, stir-fried vegetables, boiled meat, fried shrimp, fried fish.
d) Glance, gaze, peer, look.
e) Punch, kick, slap, hit, smack.
Answers:
a) Fuel: Gasoline, kerosene, (gas) butane, diesel, firewood, charcoal.
b) Art: Painting, music, literature, sculpture.
c) Food: Soup, spring rolls, stir-fried vegetables, boiled meat, fried shrimp, fried fish.
d) Seeing: Glance, gaze, peer, look.
e) Fighting: Punch, kick, slap, hit, smack.
Exercise 3
Find words that fall within the meaning of each of the following words:
a) Vehicles.
b) Metals.
c) Fruits.
d) Relatives.
e) To carry.
Answers:
a) Vehicles: Motorcycle, bicycle, car, bus...
b) Metals: Steel, copper, aluminum, zinc...
c) Fruits: Mango, pear, plum, apple, guava...
d) Relatives: Aunt, uncle, cousin, nephew, niece...
e) Carry: Lift, drag, carry.
Exercise 4
Identify the words that do not belong to the meaning of each of the following word groups:
a) Medicinal drugs: Aspirin, ampicillin, penicillin, deworming medicine, tobacco.
b) Teachers: Male teacher, female teacher, treasurer.
c) Pens: Ballpoint pen, fountain pen, pencil, electric pen, paintbrush.
d) Flowers: Rose, gladiolus, earring, dahlia.
Answers:
a) Tobacco – this is not a medicinal drug.
b) Treasurer – does not belong to the meaning of 'teacher'.
c) Electric pen – does not belong to the meaning of 'pen' (writing tool).
d) Earring – does not belong to the meaning of 'flower' (plant).
Exercise 5
Read the following excerpt and find three verbs within the same scope of meaning, where one has a broader meaning and the other two have narrower meanings:
The car moves slowly... My mother waves at me with a hat, and a few seconds later, I catch up. I am breathing heavily, my forehead is soaked in sweat, and when I get on the car, my legs are shaking. My mother grabs my hand, rubs my head, and asks. I start crying and then sobbing uncontrollably. My mother also sobs with me [...].
Answers:
The verb 'cry' encompasses the meanings of 'sob' and 'sniffle'.

