perfect tense

Greeting students and say two sentences about Mid-autumn using the Present Perfect Tense.

设计意图：根据中秋节这一主线，创设情境，引出现在完成时。

And will learn The simple past tense, The present perfect tense, The past perfect tense as well as The future tense.

这个学期，我们学到了过去时，现在完成时，过去完成时和将来时等。

Remember: when using the words'since'and'for'with the present perfect tense, you must follow them with different information.

在这个单元，我们学习了不同的现在时态来强调不同事件的状态。

The target linguistic form was past perfect tense.

目标语言形式为过去完成时。

Explaining some topic already obtained uses present perfect tense.

说明某个课题现在已经取得的成果,适宜采用现在完成时.

In this lesson, we will practice using the present perfect tense.

在这节课上，我们将要练习使用现在完成式。

In stream-of-consciousness texts, past perfect tense serves to shift perspective space, switch narrative focus and reverse temporal space.

在意识流语篇中，它具有切换视点空间、转移叙述焦点、回移时间空间的语篇构建功能。

Discuss what has changed in the last twenty years in Guangzhou past tense and perfect tense.

学生四人为单位进行小组讨论,写下与广州的变化有关的关键词.

The present and past perfect tenses both belong to the perfect tense.

现在完成时和过去完成时都属于完成时态.

The Survey of the Priority of the Simple Past Tense over the Present Perfect Tense in Modern German

现代德语过去时与现在完成时的优先性探讨

As one of the most important and confusing grammatical tenses in high-school English, present perfect tense brings about much perplexity to both teachers and students.

现在完成时态是中学英语语法中的重点和难点，经常给师生带来困惑。

There is no exactly equivalent French tense to the present perfect tense in English.

法语里没有和英语中的现在完成时完全对应的时态.

We use the future perfect tense to talk about an action that will be completed at a given time in the future.

我们用将来完成时态来形容一个在未来特定的一个时间已经完成的动作。

To grasp the usage of the present perfect tense.

掌握现在完成时态的用法.

Learn to express something with Past Perfect Tense.

学会描述过去所发生的事情.

The present perfect tense emphasizes the effect of the past action on the present.

现在完成式强调过去所发生的事情对现在的影响.

It is not easy to learn to use the present perfect tense correctly.

学习正确使用现在完成时不是容易的事。

The tense is present perfect progressive.

进行时)(现在,过去,将来,现在完成-进行时 )

You'll be able to use the present perfect tense for checking up.

你可以用现在进行时态去检查。

The verb must be in the present perfect tense

动词必须用现在完成时态

Explain and illustrate the main use of the present perfect tense.

解释并举例说明现在完成时态的用法.

We use the present perfect tense to talk about something that happened at an indefinite time in the past.

我们使用现在完成时谈论发生在过去某个不确定的时间的事情。

Sum up the new vocabulary in this Unit, and Present Perfect Tense.

明确本单元所学的词汇和语法,增强他们正确操作的能力.

B.Rewrite the following sentences, using the future perfect tense of the verbs in brackets.

重写以下的句子，并用括号里动词的将来完成时态。

Past perfect tense falls into two types of configurations in discourse: target-configuration and source/ target configuration, respectively profiling resultant state and event process in accordance with context.

过去完成时在语篇中的应用有两种构形：靶域构形和源/靶域构形，根据语境分别突显结果状态和事件过程。

There are three kinds of shapes of the tenses in the Utopia Novels of the later Qing Dynasty: the future past tense, the future perfect tense and the future continuous tense.

晚清的乌托邦小说在时间构形上通常表现为“将来过去时”、“将来完成时”和“将来进行时”等三种不同面相。

When we make a present perfect sentence, we could usually make a present tense sentence about the same situation.

造现在完成时的句子，我们通常会造现在时态的句子。

Here have is the auxiliary verb and completed is the main verb; have completed is the present perfect tense.

在这里have是辅助动词而completed是主要动词，have completed是现在完成时。

Talk about the uses of the present perfect tense.

表示过去发生的事对现在仍有影响。