The Present Perfect Tense English Grammar Lesson

Okay! Get your notebooks ready! In this
lesson, we’re focusing on the present

perfect tense - what it looks like, how to
use it and when to use it.

Hello! I’m Emma from mmmEnglish. If you don’t
feel confident using the present perfect

tense in English yet, there’s probably a
few reasons why. There’s those nasty

irregular verbs in past participle form.
Or maybe you feel unsure about when to

use the present perfect and when to use
the past simple tenses.

Even if you’re quite good at using the present perfect
tense in English, it’s definitely worth

reviewing this tense to jog your memory -
that expression means to remind yourself.

So are you ready to start? Grab a notepad
and a pen and let’s go over this

beautiful tense right now so that you
can feel more confident using it.

Oh and if you can think of a friend who needs
to review this tense too, make sure you

share this lesson with them. Click the
share button just underneath this video,

they’ll thank you for it! First thing, the
grammatical structure. What does it look like?

Well, it looks like this: Subject
“have” or “has” and your main verb in past

participle form. So, the subject, you
already know this. You can use a proper

noun or a pronoun. I, she, they. In the
perfect tenses, the verb “have” is an

auxiliary verb, it’s a helping verb. It’s
not the main verb in the sentence

and that means that it’s usually
unstressed and often contracted when spoken.

So “she has” becomes “she’s” “I have”
becomes “I’ve” - but I’ll talk more about that soon!

But then comes the main verb.
In the present perfect tense, the main

verb is in past participle form, not in
past simple form. Now, this is no problem

for regular past tense verbs. For regular
verbs, the past participle form is the

same as the simple past. So you just need
to add -ed. “watch” in the present tense

becomes “watched” in past simple and it’s
also “watched” in past participle form.

“laugh” becomes “laughed” and is also “laughed”.
“dance” “danced” “danced”

“call” “called” “called”

and even some irregular verbs use the same
verb for past simple as the past

participle form. “have” in the present
tense becomes “had” in the simple past

and it’s also “had” as a past participle.
Easy, right? “win” “won” “won”

But these really irregular verbs are the ones that cause
all of the headaches because there are

three different forms that you need to
remember. “go” in the present tense becomes

“went” in the past simple and in the past
participle form, it’s “been” or “gone”.

Some more examples. “fly” “flew” “flown”
“throw” “threw” “thrown”

“do” “did” “done”
“become” “became” “become”

“speak” “spoke” “spoken”
I’m sure you can think of many more examples but with

these verbs, there’s no pattern, there’s
no rule to follow. You just need to

memorise the past participle form - but
keep an eye out for my next video next

week, which will help you to practise and
memorise these past participle forms of

irregular verbs. In fact, if you subscribe
to this channel - click the red button

here - then you’ll find out as soon as
it’s ready. But to use the present

perfect tense well, you may need to
polish up on some useful irregular

English verbs and remind yourself about
their past participle form.

But let’s get back to the structure! You have the subject, ylou have “have” or “has” and our

past participle verb. “I have asked my
parents to loan me some money.”

“You have been really helpful today.” “They have flown to the capital to meet with the officials.”

“He has saved enough money to buy a car.”
“She has forgotten where her hotel is.”

Now, in this structure often “have” and “has” are contracted to

and

“I’ve asked” “You’ve been” “They’ve flown”
“He’s saved” “She’s forgotten”

Got it? Good. So when should you use the
present perfect tense? Well, when there is

a connection between the present and the
past. Think of it like a bridge that’s

connecting the present and the past. For
example, when something started in the

past and continues in the present.
“They’ve been married for three years.”

You can use it to talk about an activity
that you’ve done several times in the

past and that you continue to do now.
“She has read many books.” And she’ll probably

read more. You can also use the present
perfect to talk about life experience.

“He hasn’t travelled overseas before.” Now
before I give you some more examples

let’s talk about when to use the past
simple tense and the present perfect

tense because this is often the
confusing part about this tense.

To answer this question, you need to think
about time, finished time and unfinished time.

So think about last week - that’s a
good example of finished time. Last week

is finished, it’s over. But what about
this week? Is this week finished?

No, not yet. That’s an example of unfinished time.
There is still more of this week to come,

it’s not finished yet. Yesterday, last
week, last month, last year, 1991. These are

all examples of finished time. Time that
is complete. When you’re talking about a

time period that has finished - like these -
you need to use the past simple. But when

you’re talking about a time
period that is unfinished, like today,

this week, this year, this month, use the
present perfect tense. So let’s compare

some examples. “Last month, I visited my
brother three times.” “This month I have

visited my brother twice.” But the month
isn’t finished yet and I may visit him again.

Try an example with me. “He borrowed
my car yesterday.” So this sentence is in

the past simple. It’s finished time. Now,
try to change it to the present perfect yourself.

What do you need to do?

Two things. You need to add the auxiliary verb.
“he has”

“has” not “have”. It changes
because our subject is he. “He has

borrowed my car today” or this week. lWe
need to change the time expression too

for our sentence to work in the present
perfect tense.

It must be unfinished time. Okay so those
were all examples of the present perfect

in positive sentences. But what about
negative forms? Of course, we need to add

“not” to our sentence, to our structure.
Subject plus “have” or “has” plus not

and then our past participle verb. So compare
these sentences. “Last month, I visited my

brother three times.”
“This month, I haven’t visited him at all.”

but the month isn’t over, yet. I may still
visit him. Again, see that this structure

is usually contracted in spoken English.
“Haven’t” This is the most common way to

contract the negative form but you may
also hear people say “I’ve not visited him.”

Both ways are acceptable but you
can’t contract all three words together.

I’ve n’t. You can’t do that! It’s one
contraction, or the other. Another example,

“He ate so much yesterday! Notice the time
word that we’re using. So in present

perfect negative, we can say “He hasn’t
eaten a lot today” but there is still

more day so he could eat more food. One
more example. “They were at school yesterday.”

In the present perfect,
“They haven’t been at school all morning.”

But the day’s not finished yet and they
may arrive in the afternoon. Of course,

you need to ask present perfect
questions too, right? As with all English

question forms, our auxiliary verb needs
to change position. So we have “have” and

“has”, our subject and our past participle
verb. “Has he cleaned the bathroom?”

“Have you eaten enough?”
“Has it rained today?” “Have they finished yet?”

Now compare these two questions. “Did you go to Thailand last year?”

This is a past simple question
so the auxiliary verb “do” takes the tense

it becomes “did” but now compare it to “Have you been to Thailand?”

This means at any time in the
past, it’s your life experience, but of course,

you’re still alive, so you may go
in the future. The difference is the time

reference. There is a lot to think about
when using the present perfect tense, right?

But I hope that this lesson made
everything a little easier, especially

the basics. If you’re clear on the basics,
it’s a good thing. Make sure that you’re

subscribed to the mmmEnglish Channel
because the next few lessons that I make

will help you to practise using the
present perfect tense. You don’t want to

miss them! Just click that red subscribe
button just there. You can watch more

mmmEnglish lessons right here or you can
improve your pronunciation and your

English speaking skills by practising
with the imitation technique right here!

Thanks so much for watching and I’ll see
you in the next lesson. Bye for now!

好的! 准备好你的笔记本! 在
本课中,我们将重点关注现在

完成时 - 它的外观、如何
使用它以及何时使用它。

你好! 我是来自 mmmEnglish 的 Emma。 如果您
对使用英语中的现在完成

时还没有信心,可能有
几个原因。 过去分词形式中有那些讨厌的

不规则动词。
或者,您可能不确定何时

使用现在完成时以及何时
使用过去简单时态。

即使你非常擅长在英语中使用现在完成
时,也绝对值得

回顾一下这个时态来唤醒你的记忆——
这个表达意味着提醒自己。

那么你准备好开始了吗? 拿起记事本
和笔,现在让我们复习一下这个

美丽的时态,这样
您就可以更有信心使用它。

哦,如果你能想到一个朋友也
需要复习这个时态,请确保你

与他们分享这一课。 点击
视频下方的分享按钮,

他们会感谢你的! 首先,
语法结构。 它是什么样子的?

好吧,它看起来像这样:主语
“have”或“has”以及过去分词形式的主要动词

。 所以,这个主题,你
已经知道了。 您可以使用专有

名词或代词。 我,她,他们。 在
完成时态中,动词“have”是

助动词,是助动词。 它
不是句子中的主要动词

,这意味着它通常不
重读,并且在说话时经常收缩。

所以“她有”变成了“她的”,“我有”
变成了“我有”——但我很快就会谈到这个!

但接下来是主要动词。
在现在完成时中,主要

动词是过去分词形式,而不是
过去简单形式。 现在,这

对于常规的过去时动词来说是没有问题的。 对于规则
动词,过去分词形式

与一般过去时相同。 所以你只
需要添加-ed。 现在时的“watch”

变成过去式的“watched”,过去分词也变成“watched”

“笑”变成“笑”,也是“笑”。
“dance” “danced” “danced”

“call” “called” “called”

甚至一些不规则
动词使用过去简单

形式的动词作为过去分词形式。 现在时的“have”
变成了简单过去

时的“had”,它也是过去分词的“had”。
容易,对吧? “win” “won” “won”

但是这些真正不规则的动词是引起
所有头痛的动词,

因为您需要记住三种不同的形式
。 现在时的“go”变成过去时的

“went”,
过去分词形式是“been”或“gone”。

还有一些例子。 “fly” “fly
” “flyn” “throw” “threw” “throw” “

do” “did” “done”
“become” “become” “become”

“speak” “spoke” “spoken”
我相信你 可以想出更多的例子,但是对于

这些动词,没有模式,
没有规则可循。 你只需要

记住过去分词形式 - 但
请留意我下周的下一个视频

,它将帮助你练习和
记住这些

不规则动词的过去分词形式。 事实上,如果你订阅
了这个频道——点击这里的红色按钮

——那么一旦
它准备好你就会发现。 但是要很好地使用现在

完成时,你可能需要
对一些有用的不规则

英语动词进行润色,并提醒自己
它们的过去分词形式。

但是让我们回到结构上来! 你有主语,ylou 有“have”或“has”和我们的

过去分词动词。 “我已经让我
父母借给我一些钱。”

“你今天真的很有帮助。” “他们已经飞往首都与官员会面。”

“他已经存够买车的钱了。”
“她忘记了她的旅馆在哪里。”

现在,在这种结构中,“有”和“有”经常被压缩成

“我问过”“你去过”“他们已经飞了”
“他得救了”“她忘记了”

明白了吗? 好的。 那么什么时候应该使用
现在完成时呢? 好吧,当

现在和过去之间存在联系时
。 把它想象成一座

连接现在和过去的桥梁。
例如,当某件事从

过去开始并在现在继续时。
“他们结婚三年了。”

你可以用它来谈论
你过去做过几次

并且现在继续做的活动。
“她读过很多书。” 她可能会

阅读更多。 你也可以用现在
完成时来谈论生活经历。

“他以前没有出国旅行过。”
在我给你更多例子之前,

让我们谈谈何时使用过去
简单时和现在完成

时,因为这通常是
这个时态令人困惑的部分。

要回答这个问题,您需要
考虑时间、完成时间和未完成时间。

所以想想上周——这
是完成时间的一个很好的例子。

上周结束了,结束了。 但是
这周呢? 这周结束了吗?

还没有。 这是未完成时间的一个例子。
这周还有更多的事情要做

,还没完。 昨天,
上周,上个月,去年,1991。这些

都是完成时间的例子。 时间
是完整的。 当你谈论一个

已经结束的时间段时——比如这些——
你需要使用过去的简单。 但是,当

您谈论
未完成的时间段时,例如今天,

本周,今年,本月,请使用
现在完成时。 所以让我们比较

一些例子。 “上个月,我拜访了我的
兄弟3次。” “这个月,我

两次拜访了我的兄弟。” 但是这个月
还没有结束,我可能会再次拜访他。

和我一起举个例子。 “他昨天借了
我的车。” 所以这

句话过去很简单。 时间到了。 现在,
试着自己把它改成现在的完美。

你需要做什么?

两件事情。 您需要添加助动词。
“他有”

“有”不是“有”。 它改变了,
因为我们的主题是他。 “他

今天借了我的车”或本周。 l 我们也
需要改变时间表达,

以使我们的句子以现在
完成时态工作。

应该是未完待续的时间。 好的,这些
都是积极句子中现在完美的例子

。 但是
否定形式呢? 当然,我们需要在

我们的句子和结构中添加“not”。
主语加上“有”或“有”加上不

,然后是我们的过去分词动词。 所以比较
这些句子。 “上个月,我拜访了我的

兄弟3次。”
“这个月,我根本没有去看他。”

但是这个月还没有结束。 我可能还会
去看他。 再一次,看到这种结构

通常在英语口语中收缩。
“没有”这是最常见

的否定形式,但您也可能
会听到人们说“我没有拜访过他”。

两种方式都可以接受,但您
不能将所有三个词都压缩在一起。

我没有。 你不能那样做! 这是一种
收缩,或另一种。 另一个例子,

“他昨天吃了这么多!
注意我们使用的时间词。所以在现在的

完美否定中,我们可以说“他今天没有
吃很多”但是还有

更多的一天所以他可以吃更多 食物。再举
一个例子。“他们昨天在学校。”

在现在完成时,
“他们整个上午都没有上学。”

但是这一天还没有结束,他们
可能会在下午到达。当然,

你需要 也问现在完成
问题,对吗?和所有英语

问句一样,我们的助动词
需要改变位置。所以我们有“have”和

“has”,我们的主语和过去分词
动词。“他打扫过浴室吗?

“你吃够了吗?”
“今天下雨了吗?”“他们吃完了吗?”

现在比较这两个问题。“你去年去泰国了吗?”

这是一个过去简单的问题,
所以助动词“做” " 把

它变成 “did” 但现在把它比作 “你去过泰国吗?”

这意味着在
过去的任何时候,这是你的生活经历,但是 o 当然,

你还活着,所以你将来可能会
去。 不同之处在于时间

参考。 使用现在完成时需要考虑很多事情
,对吧?

但我希望这节课能让
一切变得容易一些,尤其

是基础知识。 如果你对基础知识很清楚,
这是一件好事。 确保您

订阅了 mmmEnglish 频道,
因为接下来的几节课

将帮助您练习使用
现在完成时。 你不想

错过他们! 只需单击那里的红色订阅
按钮即可。 您可以

在这里观看更多 mmmEnglish 课程,或者您可以通过在这里练习模仿技巧来
提高您的发音和

英语口语能力

非常感谢您的观看,我们
下节课再见。 暂时再见!