Past Simple and Present Perfect

🧠 تفاوت گذشته ساده و حال کامل چیه؟
✅ گذشته ساده (Past Simple)

برای کارهایی که در گذشته اتفاق افتادن و تموم شدن.

نشونه‌ها: yesterday, last week, two days ago, in 2005

ساختار: فاعل + فعل گذشته

  • I visited Paris last summer. (تابستون گذشته پاریس رو دیدم)
  • She went to the cinema yesterday. (اون دیروز رفت سینما)
✅ حال کامل (Present Perfect)

برای کارهایی که در گذشته انجام شدن ولی نتیجه‌شون هنوز به حال مربوطه.

نشونه‌ها: just, already, yet, ever, never, recently, this week

ساختار: فاعل + have/has + شکل سوم فعل

  • I’ve visited Paris twice. (دو بار پاریس رو دیدم)
  • She has lost her keys. (کلیداشو گم کرده و هنوز پیدا نشده)
⚖ مقایسه کامل بین دو زمان با مثال
حالتPast SimplePresent Perfect
زمان تموم‌شدهI saw that movie last night.
تجربه زندگی تا حالاI’ve seen that movie three times.
اثر روی حالHe’s broken his leg.
وقتی زمان مشخصهI met her in 2020.
بدون زمان مشخصI’ve met her before.
⏰ عبارات tricky مثل: this morning / today

هنوز تموم نشده → Present Perfect:

I haven’t eaten breakfast this morning. (هنوز صبحه)

تموم شده → Past Simple:

I didn’t eat breakfast this morning. (الان دیگه عصره)

🔹 since / for

برای زمان‌هایی که از گذشته شروع شدن و هنوز ادامه دارن:

  • I’ve lived here since 2015. (از ۲۰۱۵ تا حالا اینجا زندگی کردم)
  • She has worked here for 10 years. (۱۰ ساله اینجا کار می‌کنه)
🔹 yet / already / just
  • Have you finished your homework yet? (تکالیفتو انجام دادی؟)
  • I’ve already eaten lunch. (قبلاً ناهار خوردم)
  • He’s just arrived. (همین الان رسید)
🎬 توی داستان‌سرایی یا اخبار

خبر تازه → Present Perfect:

A spacecraft has returned safely.

جزئیات → Past Simple:

It landed in Kazakhstan at 8 a.m.

💡 نکته‌های کاربردی

🔸 بعد از It’s the first time... از Present Perfect استفاده کن:

It’s the first time I’ve eaten sushi.

🔸 بعد از It was the first time... از Past Perfect استفاده می‌کنیم (بعداً یاد می‌گیری 😁):

It was the first time I’d eaten sushi.

🧾 جمع‌بندی
حالتPast SimplePresent Perfect
زمان مشخص گذشته
تجربه کلی
ادامه تا حال
اثر هنوز هست
ever, never, just, already, yet

حالا وقتشه با درسی که الان یاد گرفتیم بریم چند تا تست بزنیم که مهارت خودمون رو در این درس بسنجیم.

آزمون گرامر: Past Simple vs Present Perfect
1. I ______ to London last year.
2. She ______ her keys. She can’t find them.
3. We ______ dinner already.
4. He ______ in the army for two years.
5. They ______ the movie last night.
6. I ______ my phone yesterday.
7. We ______ in this city since 2010.
8. ______ you ever tried Indian food?
9. She ______ her homework just now.
10. I ______ my friend at the mall two days ago.
11. He ______ that movie three times.
12. My parents ______ to Italy before.
13. I ______ to work this morning, but now I'm at home.
14. He ______ in this company for five years.
15. We ______ breakfast yet.
16. She ______ a lot of books when she was young.
17. They ______ the match already.
18. I ______ him before. He’s new to me.
19. We ______ to this restaurant many times.
20. After she ______, she went to bed.