Page 43 - Grammar For YDT - 12
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TENSES


        4. The Present Perfect Continuous Tense
        Aşağıdaki tablo “The Present Perfect Continuous Tense”in olumlu, olumsuz ve soru yapılarının nasıl oluşturulduğunu göstermektedir.
          Subject Pronouns         Affirmative               Negative                 Interrogative

                            We have been singing at   We haven’t been singing at   Have we been singing at the
          I / You / We / They
                            the party.               the party.                 party?

                            He has been singing at the   He hasn’t been singing at the   Has he been singing at the
             He / She / It
                            party.                   party.                     party?
        “The Present Perfect Continuous Tense” aşağıda belirtilen durumlarda kullanılır:
            Geçmişte başlayan ve konuşma anında devam eden eylemlerde:
           ▪ Students are unable to make a sentence in English although they have been learning it for four years.
                                                                                                  Video 3.9
            Tamamlanmış ancak konuşma anında etkisi devam eden eylemlerde:
           ▪ The servants have been cleaning the house since morning. Everything, particularly the windows, is clean and shiny.
            Son zamanlarda gerçekleşen eylemlerde:
           ▪ Our next-door neighbour hasn’t been feeling very well since his company went bankrupt.

        Time Expressions Frequently Used in the Present Perfect Continuous Tense

            for    since   in the last …  in the past …  for the last …  for the past …  recently  lately  all …

           ▪ My grandfather has been doing street photography for the past three years.
           ▪ Recently, archaeologists have been working on this site to unearth the ancient city.
           ▪ The inspectors have been investigating the case for a few weeks.                    Video 3.10

           ▪ The debate team has been practising for the upcoming competition all month, and they feel well-prepared.
        The Present Perfect Tense or The Present Perfect Continuous Tense
            Geçmişte başlayıp içinde bulunduğumuz anda hala devam etmekte olan ya da henüz tamamlanmış olan bir
           eylemi anlatan bazı fiiller hem “The Present Perfect Tense” hem de “The Present Perfect Continuous Tense”
           ile anlam farkı olmaksızın kullanılabilir.

         live        work         learn       lie         hope        sleep       stand       look

         rain        snow         study       want        sit         stay        wait        teach

           ▪ How long have you lived / have you been living here?
           ▪ As it is the time of monsoon rains, it has rained / has been raining quite much lately.
            Sıklık bildiren zaman zarfları ile sadece “The Present Perfect Tense” kullanılır.    Video 3.11
           ▪ Although my parents strictly oppose my studying abroad, I have always dreamt of it since my childhood.
            “Non-progressive” olarak nitelediğimiz fiiller “The Present Perfect Tense” ile kullanılır. Ancak “hope, want,
           wish” fiilleri “The Present Perfect Continuous Tense” ile de kullanılabilir.
           ▪ As they have known each other all their lives, they are best friends for a long time.
           ▪ The teachers at the school have been hoping for the student to apologise for his misbehavior for a long time.
            Eylemin konuşma anına kadar süren bölümünü ifade etmek için “The Present Perfect Continuous Tense”,
           eylemin tamamlanmış bölümünü ifade etmek için “The Present Perfect Tense” kullanılır.
           ▪ Developed countries have been spending enormous amounts of money for space exploration since the middle of the
               th
             20  century, and they have sent many spacecrafts to complete this mission.

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