英语流利说懂你英语 Level6 Unit1 Part2 Listening (2)
- 格式：docx
- 大小：18.05 KB
- 文档页数：3
英语流利说懂你英语 Level6 Unit1 Part2
Listening Talking about Verbs-2
When we talk about experience or results, we use past perfect form.
This form uses “have” followed by the participle.
For regular verbs, these participle are identical to the past tense form.
For irregular verbs, these participle are often different.
When we use the perfect form, the primary focus on the subject of the sentence, not the verb.
It emphasizes condition, experience or result, rather than actions or events.
In these two examples we see the contrast.
She has already left hotel.
She left the hotel a few minutes ago.
The top sentence gives the condition or state of the subject, and the bottom sentence expresses
an event.
The top sentence describes the condition of the subject of the sentence “she” rather than the
event.
The fact that she has left the hotel is now part of her experience or state of being.
The bottom sentence expresses the action or event, she left, which is something she did.
In general, the past tense form expresses events or acts, and the perfect form expresses
experience or conditions. When we use the perfect form of the verb, we focus on the state of the
subject, and not an action or event.
He enjoyed his studies and graduated a few months ago. Now that he had graduated, he’s ready
to get a job.
Note that the past form expresses the events that are persific points or periods of time, such as
the last year or past five years.
He worked at several companies. (in the past)
He finished the project last week. (in the past, last week)
These events are distance from the speaker’s point of view.
The perfect form expresses something from the speaker’s point of view, not distance in time.
He has worked at several companies. (his experience now)
He has finished the project. (his experience now)
These two sentences are incorrect and confusing because they give two different points of view.
He has worked at the company until last week. (incorrect) He has finished the project last week. (incorrect and confusing)
Here are some sentences that use the perfect form.
He has finished practicing.
He has been practicing.
She may have eaten.
Her computer may have been stolen.
Some are simple, such as the first one, and some are complex, like the last one.
The last one is complex because it combines many verb forms, including the passive.
He must have taken her computer with him.
He have practiced hard, so he should do well in the competition.
He took his computer with him because he wants to work at home.
He may have taken his computer with him, but I’m not sure if he did or not.
He may have been travelling when he got sick.
It might have been broken by the accident.
He may have been arrested by the police.
The fire might have been started by someone.
He may have been injur
当我们谈论经验或结果时，我们使用过去完成形式。
这种形式使用“have”后接分词。
对于规则动词，这些分词与过去时形式相同。
对于不规则动词，这些分词通常是不同的。
当我们使用完成形式时，主要关注句子的主语，而不是动词。
它强调条件、经验或结果，而不是行动或事件。
在这两个例子中，我们看到了对比。
她已经离开酒店了。
几分钟前她离开了酒店。
上句给出主语的条件或状态，下句表示一个事件。
上面的句子描述了句子“她”的主语的情况，而不是事件。
她离开酒店的事实现在已经成为她的经历或状态的一部分。
下面的句子表达了她离开的动作或事件，这是她做的事情。
一般来说，过去时形式表达事件或行为，完成形式表达经验或条件。当我们使用动词的完美形式时，我们关注主语的状态，而不是动作或事件。
他很享受学习，几个月前就毕业了。现在他已经毕业了，他准备找一份工作。
请注意，过去形式表示的是具体时间点或时间段的事件，例如去年或过去五年。
他曾在几家公司工作。 （在过去）
他上周完成了这个项目。 （过去，上周）
这些事件与演讲者的观点相距甚远。
完美的形式从说话者的角度表达一些东西，而不是时间上的距离。
他曾在多家公司工作。 （他现在的经历）
他已经完成了这个项目。 （他现在的经历）
这两个句子是不正确和令人困惑的，因为它们给出了两种不同的观点。
他一直在公司工作直到上周。 （不正确）
他上周完成了这个项目。 （不正确和混乱）
以下是一些使用完美形式的句子。
他已经修炼完了。
他一直在练习。
她可能吃过饭了。
她的电脑可能被偷了。
有些很简单，比如第一个，有些很复杂，比如最后一个。
最后一个很复杂，因为它结合了许多动词形式，包括被动形式。
他一定带着她的电脑。
他已经很努力地练习了，所以他应该在比赛中取得好成绩。
他带着他的电脑，因为他想在家工作。
他可能随身携带了他的电脑，但我不确定他是否随身携带。
他生病时可能一直在旅行。
它可能已经被意外损坏了。
他可能已被警方逮捕。
火灾可能是有人引起的。
他可能受伤了
