2024年5月3日发(作者：)

present tense to have七年级上

英语语法基础--现在时态（四种）Present Tense

一般现在时 Present Simple

一般现在时不同来讨论。一般现在时，不用来讲现在持续发生的事情，而是：

表达事实，事实的一般状况和每个人都知道的常识；（To express facts, general

statements of truth, and common-sense ideas that everybody knows.）

阐述习惯，习俗和定期发生的事情 （To state habits, customs, and events that

happen periodically.）

描述未来的计划和事件 （To describe future plans and events.）

将笑话，故事和适实体育事件 （To tell jokes, stories, and relate sporting events in

real-time.）

第三人称单数的规则:

大部分动词, 末尾加 s’.

以如下结尾的单词 s’, ss’, sh’, ch’, th’, x’, z’, or o’, 加 es.

以辅音 +y结尾的, 去 y 加 ies.

有这个副词时，使用一般现在时“every Tuesday”, “always”, “usually”, “twice

a month”, etc…否定句和疑问句也都适用。

现在进行时 Present Progressive

现在进行时，描述一个活动正在进行。由 be 加 动词的ing形式. 这个动词形式也可

以与时间副词连用，用来谈论持续到将来某个时间的活动。(e.g. in one hour, this Fall)

一种活动 (e.g. learn, listen, read)

一个过程 (e.g. change, grow, shrink)

一个身体的感觉 (e.g. ache, feel, hurt)

一个过渡的事件(e.g. arrive, leave)

一个短暂事件a momentary occurrence (e.g. hit, jump, kick)

另一种类型的动词，通常不与现在的进行动词形式一起出现，被称为stative，这里不

使用它的原因是stative动词描述的是已经完成和结束的动作，根本不会继续到将来 (e.g.

astonish, see, smell).

一般完成时 Present Perfect

present perfect tense is used to describe an action that:

过去开始，过去结束

过去开始，持续到现在(but the future is indeterminate).

have + 过去分词(verb form ending in -ed).

有可能搞混淆的地方是：何时用过去时，何时用完成时

一般过去时 Simple Past

用描述已经过去的时间的副词 (e.g. I studied for the test on Sunday).

标志一个特定的时间点的副词 Used with an adverb that marks a specific point in

time (e.g. I have studied today).

一般完成时 Present Perfect

用过去开始的，并且持续到恰好到现在，描述时间的副词，Used with adverbs

describing a time that started in the past and continues right up to the present

time (e.g. I have studied every day this week). （every day this week 是过去开始，

并持续到现在）

标志一个特别的时间点的一个副词Used with an adverb that marks a specific

point in time (e.g. I have studied today).

谈论发生在最近的过去的一个事件Used when speaking about an event that

happened in the recent past (e.g. I have studied night after night for this test).

现在完成进行时 Present Perfect Progressive

The present perfect progressive tense is used to describe an action that:

Started in the past and ended in the past BUT continues to have some relevant

effect in the present.

Started in the past and continues to happen now and into the future.

It is formed with a passive variant of the verb to have + the present participle

(verb form ending in -ing).

Similarly to the present perfect tense, this verb form primarily occurs with

dynamic verbs that describe an activity (e.g. learn, listen, read), a process (e.g.

change, grow, shrink), a bodily sensation (e.g. ache, feel, hurt), a transitional event

(e.g. arrive, leave), or a momentary occurrence (e.g. hit, jump, kick). Stative verbs

are not relevant to this tense.

现在时的例子Present Tense Examples

This section will just list one or two examples of each verb form to help solidify

the previous discussion.

一般现在时 Simple Perfect

I go to the local Pizza Hut every Tuesday for lunch.

The sun sets around 5:30 PM during the Winter.

现在进行时 Present Progressive

I am performing my one-act play for this Fall's talent show.

He is writing articles for the school newspaper.

现在完成时 Present Perfect

I have broken the neighbor’s window again playing baseball too close to their

house.

I have read two chapters of the four assigned for tonight.

现在现在完成进行时 Present Perfect Progressive

After hearing the old saying “an apple a day keeps the doctor away,” he has

been visiting the local Farmer's Market for his lunch every day.

I have been contributing two hundred dollars out of every paycheck to my

retirement accounts.