1. Sample Lesson Plan 4
Lesson Overview
- To achieve clarity in the use of the Vietnamese language, individuals must have a deep appreciation for the language, as well as the conscious habit of using it according to cultural standards and norms.
Exercises
Exercise 1 (pages 44-45 of Literature 12, Volume 1)
- The word 'required' is unnecessary in this sentence, and removing it will improve the clarity of the writing.
- Sentences b, c, and d are clear as they clearly express the grammatical components and relationships in the sentence.
Exercise 2 (page 45 of Literature 12, Volume 1)
- The foreign word 'Valentine' is unnecessary.
- The Vietnamese phrase 'Ngày lễ tình yêu' or 'Ngày lễ tình nhân' would be more appropriate as they convey the intended meaning with the correct emotional tone.

2. Sample Lesson Plan 5
Question 1 (pages 44 of Literature 12, Volume 1)
- Among sentences a, b, c, and d, sentence a lacks clarity due to the unnecessary word 'required'. Removing this word will make the sentence clearer.
- Sentences b, c, and d are clear as they are grammatically correct, complete, and well-structured.
Question 2 (page 45 of Literature 12, Volume 1)
- The foreign word 'Valentine' is unnecessary since there are suitable Vietnamese alternatives: 'Ngày lễ Tình nhân' or 'Ngày Tình yêu'.

3. Sample Lesson Plan 6
Question 1 (page 44 of Literature Textbook 12, Volume 1)
Select the clear and concise sentence from the following options and analyze the clarity in each of them.
a) To eliminate the gap between urban and rural areas, it is required that we have specific plans.
b) To eliminate the gap between urban and rural areas, we need specific plans.
c) Eliminating the gap between urban and rural areas requires that we have specific plans.
d) We must have specific plans to eliminate the gap between urban and rural areas.
Detailed Explanation:
- In option a, the sentence loses clarity due to the unnecessary word “required,” which causes a lack of subject and predicate in the sentence.
- Options b, c, and d maintain clarity in the Vietnamese language: they all contain complete sentence components and are clear and concise.

4. Sample Essay 1
II. Responsibility for Preserving the Purity of the Vietnamese Language
1. To preserve the purity of the Vietnamese language, one must have a deep love and respect for the language.
- President Ho Chi Minh once said: “Language is an invaluable, ancient treasure of our nation.”
2. To maintain the purity of the Vietnamese language, it is necessary to understand the language itself.
+ Understand the norms and rules of Vietnamese in areas such as sound, writing, word usage, sentence construction, text creation, and communication.
+ Accumulate knowledge through communication and books, newspapers, and other educational materials.
3. The responsibility for preserving the purity of the Vietnamese language depends on the conscious use of the language in everyday activities.
+ Avoid vulgar or improper expressions.
+ Prevent foreign elements from corrupting the language.
III. PRACTICE
Exercise 1 (page 44 of Literature Textbook 12, Volume 1)
- In sentence a, clarity is lost due to the unnecessary word “required,” causing the sentence to lack a subject and predicate.
- Sentences b, c, and d maintain clarity in the Vietnamese language: they have complete sentence structures and are expressed clearly.
Exercise 2 (page 45 of Literature Textbook 12, Volume 1)
The foreign term that is unnecessary is “Valentine,” which can be replaced with “Valentine's Day” or “Lover’s Day” in Vietnamese.

5. Sample Essay 2
II. Responsibility for Preserving the Purity of the Vietnamese Language
1. Emotions
Preserving the purity of the Vietnamese language first requires a genuine love and respect for it, as Ho Chi Minh once said: “Language is an invaluable and ancient treasure of our nation. We must preserve and respect it, making it increasingly widespread.”
2. Awareness
- Maintaining the purity of the Vietnamese language requires each person to have essential knowledge about the language, including its norms and rules in areas such as pronunciation, writing, word usage, sentence structure, and text creation.
- To gain such knowledge, one must learn through communication, books, and educational resources.
3. Action
Using the Vietnamese language requires adherence to its rules and norms. Speaking and writing correctly are fundamental factors in ensuring the purity of the language.
Practice
Question 1 (page 44, Literature Textbook 12, Volume 1)
- Sentence (a) does not demonstrate the purity of the Vietnamese language because it fails to follow grammatical rules, lacking both a subject and a predicate.
- The remaining sentences uphold the purity of the Vietnamese language, as they contain complete sentence structures with correct subject and predicate components, and they express ideas fluently.
Question 2 (page 45, Literature Textbook 12, Volume 1)
The foreign word that is unnecessary is: Valentine.

6. Reference Essay No. 3
II. Responsibility for Preserving the Purity of the Vietnamese Language:
1. One must have a heartfelt affection for and a conscious respect for the Vietnamese language.
2. It is necessary for each individual to possess essential knowledge of the Vietnamese language.
3. It demands a high level of responsibility from every person in their use of the Vietnamese language during communication.
Practice
Question 1 (page 44, Literature Textbook 12, Volume 1):
In the sentences below:
- Sentence (a) contains an unnecessary word; removing this word would make the sentence clearer and more precise.
- Sentences (b), (c), and (d) are correct as they clearly express all necessary grammatical elements and relationships.
Question 2 (page 45, Literature Textbook 12, Volume 1):
- The foreign word 'Valentine' is unnecessary here.
- The Vietnamese terms better convey the intended meaning and emotions: 'Valentine's Day,' 'Lovers' Day.'

