过去时态的

The most common of these include a view of the action as having begun from a certain point ("inceptive aorist"), or having ended at a certain point ("cumulative aorist"), or merely existing at a certain point ("punctiliar aorist").

以下我想删掉----------------------简单过去式的特色是强调动作是punctiliar，也就是说，时态并不是强调这个动作是过去，现在，或未未。

What did you do last weekend?--On Saturday morning,I played teenis.(2)?How was your weekend?--It was great.I went to the brach.

一般过去时态表示过去发生的动作或存在的状态，动词通常用一般过去式来表示，除动词 be 的过去式 was/were 有人称变化，其他都没人称的变化。

Mother often goes to the greengrocer's. She went there this morning.

她今早去菜市场已经是过去的事了，就要用一般过去时态。

One end is the substantial use of the third person form, the present tense and the past tense; through frequent use of the third person form as the Subject, the writers of commercial editorials are at a position of an impartial third party describing the facts in an apparently neutral manner; the past tense and the present tense are also considerably employed to further help to enhance the objectivity of the writers" presentation, for they reflect the facts and events which did take place and do stay there now. The other is the moderate employment of modal operators and Modal Adjuncts. Those of low value group and median value group form the main body of all the modal operators; instead modal operators of high value group occur least frequently, which imply writers" strong attitude.

为得到更有普遍性更可信的结论，本文作者选取了30篇商业社评作为大样本进行统计处理、描述及分析；通过对语气成分及情态修饰语的分析，探讨了在商业社评中人际功能与非人际表现的平衡；一方面是大量使用第三人称、现在时态与过去时态，另一方面是应适度采用情态算子与情态修饰语。

Weak-minded people are not qualified for the post of manager.

主句动词为一般过去时，从句为相对应的过去时态

All the past tenses are used to refer to past time.

所有过去时态用以描述与过去有关的时间。

Had been doing have/has been doing /一般进行完成过去 was/were given was/were given had been given being 现在 am/is/are given am/is/are being given have/has been given 将来 will/shall be given / will/shall have been given /过去将来 should/would given / should/would have been given be

完成进行 2。被动形式// CET-4 常考的三种时态：过去完成时；将来完成时；完成进行时。时间状语从句当中的时态：一般过去时所有的过去用一般现在时表示现在和将来现在完成时现在完成和将来完成一。非谓语动词一。

The Past Perfect Tense is formed by combining the auxiliary verb 'had' with a past participle.

过去完成时态的形成方式是把助动词'had'及过去分词结合起来。

We use the past perfect continuous tense to show that an action started in the past and continued up until another time in the past.

我们用过去完成进行时态来形容一个在过去开始的行动，这个行动持续到过去的另一个时间。

There are two types of participle in English: the past participle and the present participle.

掌握现在完成时态以及不规则动词的过去时态和过去分词。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。