现在完成时的例句50个

现在完成时的例句50个

现在完成时是英语语法中一个重要的时态,它用于描述某个动作在过去发生并且与现在有着某种联系。这篇文章小编将为无论兄弟们提供50个使用现在完成时的例句,以帮助无论兄弟们更好地领悟这一语法结构。

1. 现在完成时的构成

现在完成时由助动词“have”或“has”和过去分词构成。其中“have”用于第一人称(I, we)、第二人称(you)和第三人称复数(they),而“has”则用于第三人称单数(he, she, it等)。例如:

– She has visited Beijing three times.(她已经参观北京三次了。)

– We have learned English for five years.(我们已经学英语五年了。)

2. 现在完成时的用法详解

2.1 表示过去发生的动作对现在造成的影响或结局

– I have lost my key. So I can’t open the door.(我把钥匙丢了,因此我打不开门。)

– He has caught a cold. He doesn’t feel well.(他感冒了,他感觉不舒服。)

2.2 从过去开始一直持续到现在的动作或情形,常与for和since引导的时刻状语连用

– 使用for引导时刻段:

– She has lived in this city for ten years.(她在这个城市已经住了十年了。)

– They have worked here for a long time.(他们在这里职业很长时刻了。)

– 使用since引导时刻点或从句:

– I have known him since 2010.(我从2010年就认识他了。)

– He has been ill since he came back from school.(他从学校回来后就一直生病。)

3. 例句分类

3.1 表示过去动作对现在的影响

1. I have lost my wallet, so I can’t buy anything now.(我丢了钱包,因此我现在何都买不了。)

2. She has broken her leg and can’t play basketball for a while.(她摔断了腿,有一段时刻不能打篮球了。)

3. They have cancelled the meeting, so we don’t need to prepare for it.(他们取消了会议,因此我们不需要为它做准备了。)

3.2 表示持续动作或情形

4. I have lived in this city for ten years.(我在这个城市已经住了十年了。)

5. He has worked in the company since he graduated from university.(他自从大学毕业后就一直在这家公司职业。)

6. We have known each other since we were children.(我们从小就认识。)

3.3 用于强调动作的完成或经历

7. I have just finished reading this book.(我刚刚读完这本书。)

8. She has already visited Paris three times.(她已经去过巴黎三次了。)

9. Have you ever seen a real panda?(你曾经见过真正的熊猫吗?)

3.4 涉及时刻段的句子

10. He has studied English for five years.(他学英语已经五年了。)

11. They have been married for twenty years.(他们已经结婚二十年了。)

12. I haven’t eaten chocolate for a long time.(我已经很长时刻没吃巧克力了。)

4. 在日常对话中的运用

– A: Have you seen my keys? B: I’m sorry, I haven’t seen them.(A:你看到我的钥匙了吗?B:对不起,我没看到。)

– A: I have bought a new dress. B: Really? How does it look?(A:我买了一条新裙子。B:真的吗?它看起来怎样样?)

– A: How long have you been here? B: I have been here for an hour.(A:你在这里多久了?B:我在这里一个小时了。)

5. 其他情况

13. The film has been on for half an hour.(电影已经开演半小时了。)

14. This is the first time I have been to Beijing.(这是我第一次到北京。)

15. She has always been a good student.(她一直是个好学生。)

拓展资料

怎样样?经过上面的分析50个例句,我们可以看到现在完成时在表达过去动作与现在的关系方面的重要性。无论是用于描述已完成的动作、经历还是从过去持续到现在的情形,掌握这一时态都能帮助我们更流畅地进行英语交流。希望这些例句能为无论兄弟们的英语进修提供帮助与启发。

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