I. BÀI TẬP:
Bài tập 1: Viết dạng số nhiều của các danh từ sau để điền vào chỗ trống:
- 1. These (person) ___________ are protesting against the president.
- 2. The (woman) ___________ over there want to meet the manager.
- 3. My (child) ___________hate eating pasta.
- 4. I am ill. My (foot) ___________ hurt.
- 5. Muslims kill (sheep) ___________ in a religious celebration.
- 6. I brush my (tooth) ___________ three times a day.
- 7. The (student ) ___________ are doing the exercise right now.
- 8. The (fish) ___________ I bought are in the fridge.
- 9. They are sending some (man) ___________ to fix the roof.
- 10. Most (housewife) ___________ work more than ten hours a day at home.
- 11. Where did you put the (knife) ___________?
- 12. (Goose) ___________ like water.
- 13. (Piano) ___________ are expensive
- 14. Some (policeman) ___________ came to arrest him.
- 15. - Where is my (luggage) ___________?
- In the car!
Bài tập 2: Chọn đáp án đúng:
1. If you want to hear the news, you can read paper/ a paper.
2. I want to write some letters but I haven't got a paper/ any paper to write on.
3. I thought there was somebody in the house because there was light/a light on inside.
4. Light/a light comes from the sun.
5. I was in a hurry this morning. I didn't have time/ a time for breakfast.
6. "did you enjoy your holiday?" - "yes, we had wonderful time/ a wonderful time."
7. Sue was very helpful. She gives us some very useful advice/advices.
8. We had very bad weather/a very bad weather while we were on holiday.
9. We were very unfortunate. We had bad luck/a bad luck.
10. It's very difficult to find a work/job at the moment.
Bài tập 3: Hoàn thành câu sử dụng những từ cho dưới đây (sử dụng a/an khi cần thiết):
accident, biscuit, blood, coat, electricity, key, letter, music, question, sugar
1. It wasn't your fault. It was...........
2. Listen! Can you hear...........?
3. I couldn't get into the house because I didn't have ...........
4. It's very warm today. Why are you wearing...........?
5. Do you take .................in your coffee?
6. Are you hungry? Would you like ...........with your coffee?
7. Our lives would be very difficult without................
8. I didn't phone them. I wrote.............instead.
9. The heart pumps .....................through the body.
10. Excuse me, but can I ask you.............?
Bài 4: Sửa những lỗi sai ( nếu có ):
1. There are many dirts on the floor.
2. We want more fuels than that.
3. He drank two milks.
4. Ten inks are needed for our class.
5. He sent me many foods.
6. Many golds are found there.
7. He gave me a great deal of troubles.
8. cows eat glasses.
9. The rain has left many waters.
10. I didn't have many luggages.
Bài 5: Viết dạng số ít của các Danh từ sau:
- 1. roses →
- 2. boys →
- 3. families →
- 4. potatoes →
- 5. wives →
- 6. photos →
- 7. children →
- 8. sandwiches →
- 9. fish →
- 10. feet →
- 11. lamps →
- 12. cities →
- 13. sheep →
- 14. cliffs →
- 15. roofs →
- 16. thieves →
- 17. pence →
- 18. pianos →
- 19. teeth →
- 20. bases →
Bài 6: Cho dạng số nhiều của danh từ trong ngoặc:
- 1. These (person) are protesting against the president.
- 2. The (woman) over there want to meet the manager.
- 3. My (child) hate eating pasta.
- 4. I am ill. My (foot) hurt.
- 5. Muslims kill (sheep) in a religious celebration.
- 6. I clean my (tooth) three times a day.
- 7. The (student)are doing the exercise right now.
- 8. The (fish) I bought is in the fridge.
- 9. They are sending some (man) to fix the roof.
- 10. Most (houswife)work more than ten hours a day at home.
- 11. Where did you put the (knife)?
- 12. On the (shelf).
- 13. (Goose) like water.
- 14. (Piano) are expensive
- 15. Some (policeman) came to arrest him.
II. ĐÁP ÁN:
1. Bài tập 1:
1. people 2. women 3. children
4. feet 5. sheep 6. teeth
7. students 8. fish 9. men
10. housewives 11. knives 12. geese
13. pianos 14. policemen
15. luggage (vì luggage (hành lí) là danh từ không đếm được nên không có dạng số nhiều)
2. Bài tập 2:
1. a paper
2. any paper
3. a light
4. light
5. time
6. a wonderful time
7. advice
8. very bad weather
9. bad luck
10. a job
3. Bài tập 3:
1. an accident
2. music
3. a key
4. a coat
5. sugar
6. a biscuit
7. electricity
8. a letter
9. blood
10. a question
4. Bài tập 4:
1. There is much dirt on the floor.
2. We want more fuel than that.
3. He drank two glasses of milk.
4. Ten pens are needed for our class.
5. He sent me much food.
6. Much gold is found there.
7. He gave me a lot of trouble.
8. Cows eat glass.
9. The rain has left much water.
10. I didn't have much luggage.
5. Bài tập 5:
- 1. roses → rose
- 2. boys → boy
- 3. families → family
- 4. potatoes → potato
- 5. wives → wife
- 6. photos → photo
- 7. children → child
- 8. sandwiches → sandwich
- 9. fish → fish
- 10. feet → foot
- 11. lamps → lamp
- 12. cities → city
- 13. sheep → sheep
- 14. cliffs → cliff
- 15. roofs → roof
- 16. thieves → thief
- 17. pence → penny
- 18. pianos → piano
- 19. teeth → tooth
- 20. bases → base
6. Bài tập 6:
- 1. These (person) people are protesting against the president.
- 2. The (woman) women over there want to meet the manager.
- 3. My (child) children hate eating pasta.
- 4. I am ill. My (foot) feet hurt.
- 5. Muslims kill (sheep) sheep in a religious celebration.
- 6. I clean my (tooth) teeth three times a day.
- 7. The (student) students are doing the exercise right now.
- 8. The (fish) fish I bought is in the fridge.
- 8. They are sending some (man) men to fix the roof.
- 10. Most (houswife) housewives work more than ten hours a day at home.
- 11. Where did you put the (knife) knives ?
- 12. On the (shelf) shelves .
- 13. (Goose) Geese like water.
- 14. (Piano) Pianos are expensive.
- 15. Some (policeman) policemen came to arrest him.
