Can, Could, Be able to
Yetenek ve izin: can (yapabilmek), could (geçmiş yetenek), be able to (yapabilecek durumda olmak).
Tanım
Can / Could / Be able to
Bu üç yapı yetenek, izin ve olasılık ifade eder. Her birinin kullanım alanı ve zamanı farklıdır.
CAN
Şimdiki zaman yetenek ve izin
- Yetenek: I can swim. She can speak three languages.
- İzin: You can go now. Can I use your phone?
- Olasılık: It can be dangerous. Accidents can happen anywhere.
- Rica: Can you help me? Can you open the window?
Yapı: can + V1 (3. tekil dahil -s EKLENMEZ: She can go, she cans go değil!)
COULD
Geçmiş yetenek, kibar istek ve olasılık
- Geçmiş yetenek: I could swim when I was 5. She could read at age 4.
- Kibar istek (can'den daha nazik): Could you help me, please?
- Olasılık (belirsiz): It could rain tomorrow. She could be at home.
- Öneri: We could go to the cinema tonight.
BE ABLE TO
Tüm zamanlarda kullanılabilir (can'in genişletilmiş hali)
- Şimdi: I am able to help you. = I can help you.
- Geçmiş (belirli olay): I was able to finish the exam on time.
- Gelecek: She will be able to come tomorrow.
- Present Perfect: I have been able to solve the problem.
- Modal sonrası: You should be able to do it.
⚠ COULD vs WAS ABLE TO (Kritik Fark!)
COULD
Genel yetenek (geçmişte)
Genel yetenek (geçmişte)
I could swim when I was a child.
(Genel yetenek - her zaman yapabilirdim)
WAS ABLE TO
Belirli bir olay (başardım)
Belirli bir olay (başardım)
The fire was big, but I was able to escape.
(Belirli olay - o an başardım)
⚠ Olumsuzda fark yok: I couldn''t escape. = I wasn''t able to escape. (İkisi de doğru)
⚠ Yaygın Hatalar
🇹🇷 Can (şimdi yetenek/izin), could (geçmiş yetenek/kibar istek), be able to (tüm zamanlarda yetenek).
Örnek Cümleler
I can swim and she can speak three languages.
I was able to finish the exam on time.
İpucu / Tüyo
⚡ can + V1 (to yok!). can'e -s EKLENMEZ (she can, she cans değil). will can OLMAZ, will be able to olur. could = genel yetenek, was able to = belirli başarı.
YDS / YÖKDİL Notu
🎯 YDS/YÖKDİL: YDS'de could vs was able to farkı ve be able to'nun farklı zamanlarda kullanımı test edilir.
Hızlı Test
She will ___ come tomorrow.
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