每個人都曾試圖在平淡的學習、工作和生活中寫一篇文章。寫作是培養人的觀察、聯想、想象、思維和記憶的重要手段。范文怎么寫才能發揮它最大的作用呢？下面是小編幫大家整理的優質范文，僅供參考，大家一起來看看吧。

現在完成時態的基本用法篇一

即表示一個從過去某時開始一直持續的動作，這動作可能剛剛停止，也可能還在進行。如：

she has been pruning the roses. 她一直在修剪玫瑰。

he&rsqu o;s been helping himself to my stationery. 他未經許可一直用我的文具。

the children have been having a lot of fun. 孩子們一直玩得很開心。

she is very tired. she’s been working all morning. 她很累。她干了一早晨了。

tom has been seeing about a work permit for you. 湯姆一直在想辦法給你弄一個工作許可證。

the tobacco industry has been trying to improve its image. 煙草行業一直在試圖改善其形象。

it has come to our knowledge that you have been cheating the company. 據我們了解你一直欺騙公司。

the group has been living in a remote corner of the cambodian jungle. 該部落一直居住在柬埔寨的叢林深處。

即表示在一段持續的時間內動作的多次重復，而這個重復的動作在說話時并不一定在進行。如：

we’ve all along been making mistakes like this. 我們一直犯這樣的錯誤。

jim has been phoning jenny every night for the past week. 一星期以來吉姆每天晚上給詹妮打電話。

現在完成時態的基本用法篇二

he has changed his idea. 他改變了想法。(from

we have been studying here for two years. 我們在這兒已經學習了兩年了。

he has cleaned the window. 他把窗戶擦干凈了。（動作已完成）

he has been cleaning the window. 他一直在擦窗戶。（動作不一定完成）

i’ve known him for many years. 我認識他有許多年了。

the war has lasted for a long time. 這場戰爭持續了很長時間。

i’ve lived [been living] here for 30 years. 我在這兒住了30年了。

how long have you worked [been working] here? 你在這里工作多久了？

你學習英語多久了？

正：how long have yon learnt english?

正：how long have you been learning english?

他已經睡了十個小時了。

正：he has slept for ten hours.

正：he has been sleeping for ten hours.

現在完成時態的基本用法篇三

ann is very tired. she has been working hard.

why are you clothes so dirty? what have you been doing?

it has been raining for two hours. （現在還在下）

jack hasn’t been feeling very well recently.

she has been playing tennis since she was eight.

tom’s hands are very dirty. he has been repairing the car.

the car is going again now. tom has repaired it.