Vocabulary List

1. Alert (noun) /əˈlɜːt/: A warning of danger or a need for immediate action.
   Vietnamese: Cảnh báo
   Example: The authorities issued an alert about the approaching storm.

2. Resident (noun) /ˈrezɪdənt/: A person who lives in a particular place.
   Vietnamese: Cư dân
   Example: The residents were asked to evacuate due to the fire.

3. Ugly surprise (phrase) /ˈʌɡli səˈpraɪz/: An unpleasant or shocking event.
   Vietnamese: Sự bất ngờ khó chịu
   Example: The heavy smog was an ugly surprise for the city’s residents.

4. Smog (noun) /smɒɡ/: A thick, polluted fog caused by smoke and chemicals.
   Vietnamese: Sương khói ô nhiễm
   Example: Smog is a common problem in large cities.

5. Toxic fog (phrase) /ˈtɒksɪk fɒɡ/: A harmful mist containing dangerous substances.
   Vietnamese: Sương mù độc hại
   Example: The factory emitted toxic fog that affected nearby towns.

6. Safe limit (noun) /seɪf ˈlɪmɪt/: The maximum amount of something considered not harmful.
   Vietnamese: Giới hạn an toàn
   Example: The pollution level exceeded the safe limit.

7. Severe (adjective) /sɪˈvɪə(r)/: Very bad or serious.
   Vietnamese: Nghiêm trọng
   Example: The city faced a severe air pollution crisis.

8. Situation (noun) /ˌsɪtʃuˈeɪʃn/: A set of circumstances or a condition.
   Vietnamese: Tình huống
   Example: The situation requires immediate attention from the government.

9. Keep someone safe (phrase) /kiːp ˈsʌmwʌn seɪf/: To protect someone from danger or harm.
   Vietnamese: Giữ ai đó an toàn
   Example: Parents were advised to keep their children safe indoors.

10. Move online (phrase) /muːv ˈɒnlaɪn/: To transfer activities or operations to the internet.
    Vietnamese: Chuyển sang trực tuyến
    Example: Schools decided to move online due to bad air quality.

11. Construction project (noun) /kənˈstrʌkʃn ˈprɒdʒekt/: A plan to build something such as a building or road.
    Vietnamese: Dự án xây dựng
    Example: All construction projects were halted to reduce air pollution.

12. Authorities (noun) /ɔːˈθɒrətiz/: People or organizations with power to make decisions or enforce laws.
    Vietnamese: Chính quyền
    Example: The authorities imposed new rules to tackle the pollution.

13. Stay indoors (phrase) /steɪ ˌɪnˈdɔːz/: To remain inside a building or house.
    Vietnamese: Ở trong nhà
    Example: Residents were advised to stay indoors during the smog.

14. Burn (verb) /bɜːn/: To destroy something by fire.
    Vietnamese: Đốt cháy
    Example: Farmers often burn their fields to clear them for planting.

15. Plant (verb) /plɑːnt/: To put seeds or plants into the ground to grow.
    Vietnamese: Trồng cây
    Example: They planted new crops after clearing the field.

16. Smoke (noun) /sməʊk/: A visible vapor from burning materials.
    Vietnamese: Khói
    Example: Smoke from the fires filled the air.

17. Blow (verb) /bləʊ/: To move something through the air, usually by wind.
    Vietnamese: Thổi
    Example: The wind blew the smoke into the city.

18. Be upset (phrase) /bi ʌpˈset/: To feel unhappy or distressed.
    Vietnamese: Cảm thấy buồn
    Example: People were upset about the worsening air quality.

19. Sore throat (noun) /sɔːr θrəʊt/: Pain or irritation in the throat.
    Vietnamese: Đau họng
    Example: Many residents complained of having a sore throat due to the smog.

REVIEW VOCABULARY

1. Completion Task

Complete the sentences using the words from the list below. Each word will be used once.

Words: alert, resident, smog, toxic fog, severe, safe limit, stay indoors, move online, burn, plant, blow, authorities, sore throat

1. The government issued an ______ to warn citizens about the approaching storm.
2. The ______ of this area were told to evacuate immediately.
3. Heavy ______ covered the city, making it hard to breathe.
4. The factory released ______, causing health problems for the nearby population.
5. Pollution levels have gone far beyond the ______ for safety.
6. The situation was so ______ that schools had to close.
7. People were advised to ______ to protect themselves from the polluted air.
8. Due to the smog, most activities were forced to ______ to avoid exposure.
9. Farmers were fined for continuing to ______ waste in the open air.
10. Volunteers came together to ______ trees in areas damaged by pollution.
11. A strong wind began to ______ the smoke toward the residential areas.
12. The ______ imposed strict new measures to reduce pollution levels.
13. Many people complained of a ______ after spending time outdoors.

2. Word Form Task

Write the correct form of the word in parentheses to complete the sentence.

1. The ______ (construct) of new roads has been delayed due to the pollution crisis.
2. ______ (author) are working hard to ensure public safety.
3. It’s important to find ______ (safe) ways to deal with waste disposal.
4. The wind’s strong ______ (blow) spread the smog quickly across the city.
5. ______ (reside) near factories face the greatest health risks.
6. The trees were ______ (plant) to help improve the air quality.
7. Continuous exposure to ______ (smoke) air can cause respiratory problems.
8. The government has issued an ______ (alert) for extreme weather conditions.

3. Synonym Matching Task

Match the words with their closest synonyms.

4. Gap-Fill Task (Paragraph)

Use the words from the word bank to fill in the blanks.

Word Bank: severe, smog, resident, alert, authorities, move online, sore throat, blow

The city woke up to an unexpected ______ as heavy ______ settled over the area. Many ______ complained of difficulty breathing and experiencing a ______. The ______ quickly issued a warning, asking everyone to stay indoors. Schools and offices were told to ______ their operations to protect public health. The wind began to ______ the polluted air, spreading it to nearby towns. Officials declared the situation ______ and promised swift action to resolve it.

5. Multiple-Choice Task

Choose the correct answer for each question.

1. What does the word “alert” mean?
   a) Plan
   b) Warning
   c) Shelter
   d) Suggestion

2. Which word refers to people living in a particular area?
   a) Resident
   b) Worker
   c) Visitor
   d) Tourist

3. What does “burn” mean in the context of pollution?
   a) To ignite waste materials
   b) To cool down the area
   c) To reduce water levels
   d) To plant new trees

4. What should you do to avoid toxic air?
   a) Stay outdoors
   b) Stay indoors
   c) Move to another city
   d) Use an alert system

5. What is “smog”?
   a) A type of plant
   b) Polluted fog
   c) A strong wind
   d) A construction project

Answer Keys

1. Completion Task

1. Alert
2. Resident
3. Smog
4. Toxic fog
5. Safe limit
6. Severe
7. Stay indoors
8. Move online
9. Burn
10. Plant
11. Blow
12. Authorities
13. Sore throat

2. Word Form Task

1. Construction
2. Authorities
3. Safe
4. Blow
5. Residents
6. Planted
7. Smoky
8. Alert

3. Synonym Matching Task

• Alert → Warning
• Resident → Inhabitant
• Smog → Pollution
• Severe → Serious
• Stay indoors → Remain inside
• Burn → Ignite
• Plant → Grow
• Blow → Gust

4. Gap-Fill Task (Paragraph)

1. Alert
2. Smog
3. Resident
4. Sore throat
5. Authorities
6. Move online
7. Blow
8. Severe

5. Multiple-Choice Task

1. b) Warning
2. a) Resident
3. a) To ignite waste materials
4. b) Stay indoors
5. b) Polluted fog