小學(xué)現(xiàn)在完成時是英語語法中的一個重要時態(tài)，也是學(xué)生們初步了解英語語法的重要內(nèi)容之一。為了幫助小學(xué)生更好地掌握現(xiàn)在完成時，專項訓(xùn)練題是必不可少的，下面就為大家介紹一些小學(xué)現(xiàn)在完成時的專項訓(xùn)練題及答案。

1. 請根據(jù)句意和提示填寫現(xiàn)在完成時的動詞形式：

（1）I _____ (read) three books this month. (提示：本月已經(jīng)過去了一段時間)

答案：have read

（2）She _____ (not finish) her homework yet. (提示：現(xiàn)在還沒完成)

答案：has not finished

（3）They _____ (just arrive) at the airport. (提示：剛剛到達)

答案：have just arrived

（4）We _____ (play) basketball for two hours. (提示：一直在打了兩個小時)

答案：have been playing

2. 請根據(jù)句意和提示改寫成現(xiàn)在完成時：

（1）I started to learn English two years ago. (提示：到現(xiàn)在已經(jīng)學(xué)了兩年)

答案：I have learned English for two years.

（2）Tom has a new car. He bought it last week. (提示：上周買的)

答案：Tom has a new car. He bought it last week.

（3）My sister went to the cinema with her friends. (提示：剛剛看完電影回來)

答案：My sister has come back from the cinema with her friends.

（4）The children had a picnic in the park yesterday. (提示：昨天發(fā)生的事)

答案：The children had a picnic in the park yesterday.

以上是小學(xué)現(xiàn)在完成時的專項訓(xùn)練題及答案，希望能夠?qū)πW(xué)生在掌握現(xiàn)在完成時方面有所幫助。當然，學(xué)習語法最重要的還是理解其用法和規(guī)律，只有通過不斷地練習和運用，才能真正掌握語法知識。