Mạo từ, đếm được/không đếm được và lượng từ
a/an/the / không mạo từ và các cách diễn đạt số lượng (much / many / few / little...).
Tự động phán đoán được tính xác định và tính đếm được.
⚠️Bẫy thường gặp — các lỗi hay mất điểm
- ✕ informations / feedbacks / equipments → ○ information / feedback / equipment.
- ✕ an advice → ○ a piece of advice.
- ✕ the most cheapest (so sánh nhất kép) / ✕ more faster (so sánh kép).
- ✕ much tickets → ○ many tickets / ✕ fewer time → ○ less time.
- Đừng quên the khi danh từ tái xuất hiện hoặc có mệnh đề giới hạn (the contract we signed).
- Phân biệt "không mạo từ – nghĩa khái quát" và "the – nghĩa cụ thể" (I love coffee. / The coffee you made is great.).
Luyện tập theo điểm chính
Xác định / không xác định
We signed a contract. The contract includes …
We signed ___ contract yesterday.
She is ___ engineer at our Tokyo office.
I read a great book last week. ___ book was about leadership.
___ sun rises in the east.
I would like to make ___ reservation for two people.
I spoke to ___ manager you recommended.
___ coffee is popular worldwide.
Mr. Lee was promoted to ___ position of senior director.
Đếm được / không đếm được
advice (không đếm được) / a piece of advice (đếm được nhờ thêm đơn vị)
Could you give me some ___ on this matter?
The handbook contains useful ___ for new employees.
We received valuable ___ from users.
The lab purchased new ___ for the test bench.
Our department has ___ that need to be discussed.
The merger has had ___ on overall productivity.
He has three years of work ___.
Lượng từ
many / few (đếm được) / much / little (không đếm được)
We don’t have ___ time before the deadline.
There are ___ candidates qualified for this senior position.
There are ___ open tickets to review.
We have ___ resources allocated to this project.
There is still ___ work to do before launch.
There is ___ hope of success.
Only ___ employees attended the optional training.
Phần trăm / đơn vị
20 percent of the revenue is …
Twenty percent of the revenue ___ from subscriptions.
Half of the participants ___ already submitted their forms.
Most of our customers ___ from the Asia-Pacific region.
About 30 percent of the staff ___ remotely.
A number of users ___ reporting crashes.
The number of users ___ increasing this quarter.
Two-thirds of the budget ___ been allocated to marketing.
A small portion of the budget ___ for unexpected expenses.