C2 Gerunds & Infinitives 14 min read متوسط

افعال مصدر شکسته (جسورانه رفتن)

Embrace split infinitives for clarity and impact; it's a mark of C2 mastery.

Grammar Rule in 30 Seconds

A split infinitive occurs when you place an adverb between the particle 'to' and the base verb for emphasis or clarity.

  • Standard: 'to' + 'verb' (to go). Split: 'to' + 'adverb' + 'verb' (to boldly go).
  • Use it to avoid ambiguity: 'to quickly leave' is clearer than 'quickly to leave'.
  • Modern style allows it, but some formal academic circles still prefer avoiding it.
to + 🚀 (Adverb) + 🏃 (Verb)

مرور کلی

برای بیش از یک قرن، گرامردان‌ها سعی کردند انگلیسی شما را محدود کنند. آن‌ها به شما گفتند که جدا کردن مصدر (split infinitive) یک جنایت است. آن‌ها اشتباه می‌کردند.
این قاعده بر اساس گرامر لاتین بود، نه انگلیسی. در لاتین، شما به معنای واقعی کلمه نمی‌توانید یک مصدر را جدا کنید چون یک کلمه است. در انگلیسی، ما to + verb داریم.
این به ما یک شکاف زیبا برای پر کردن می‌دهد.
احتمالاً جمله معروف پیشتازان فضا (Star Trek) را شنیده‌اید: To boldly go جایی که هیچ انسانی قبلاً نرفته است. این عبارت پاسخ دندان‌شکنی به معلمان گرامر قدیمی است. مصدر جدا شده زمانی اتفاق می‌افتد که یک قید (adverb) را بین to و verb قرار می‌دهید.
برای دهه‌ها، مردم فکر می‌کردند این یک اشتباه است. آن‌ها می‌خواستند شما بگویید To go boldly. اما To go boldly شبیه یک شعر دوران ویکتوریا به نظر می‌رسد.
To boldly go شبیه یک مأموریت است. در سطح C2، شما فقط قوانین را یاد نمی‌گیرید. شما یاد می‌گیرید که چگونه آن‌ها را با استایل بشکنید.
شما از این برای اضافه کردن طعم به جملات خود استفاده می‌کنید. این به شما کمک می‌کند طبیعی‌تر و ریتمیک‌تر به نظر برسید. اگر هرگز یک مصدر را جدا نکنید، ممکن است شبیه یک ربات به نظر برسید.
یا یک کتاب درسی بسیار خسته‌کننده. ما این را نمی‌خواهیم؛ ما می‌خواهیم انگلیسی شما روح داشته باشد.

این گرامر چطور کار می‌کنه

مکانیسم آن در واقع بسیار ساده است. شما یک مصدر استاندارد مثل to finish را برمی‌دارید. می‌خواهید روی *چگونگی* تمام کردن تأکید کنید.
یک قید مثل finally را برمی‌دارید و آن را دقیقاً در وسط قرار می‌دهید. حالا شما to finally finish دارید. این فقط در مورد سرکشی نیست.
در مورد قرار دادن تأکید دقیقاً در جایی است که به آن تعلق دارد. معمولاً قید، فعلی را که بلافاصله بعد از آن می‌آید توصیف می‌کند. با قرار دادن آن در داخل مصدر، پیوند محکمی ایجاد می‌کنید.
معنا ضربه‌زننده و واضح می‌شود. آن را مثل یک ساندویچ تصور کنید. to و verb نان هستند و قید، مواد داخلی خوشمزه.
بدون مواد داخلی، فقط یک نان تست ساده است. هیچ‌کس در امتحان C2 خود نان تست ساده نمی‌خواهد.

الگوی ساخت

1
با مصدر پایه خود شروع کنید. این to است که به دنبال آن فعل ریشه می‌آید. مثال: to understand.
2
قیدی را که عمل را توصیف می‌کند شناسایی کنید. مثال: fully.
3
قید را بین to و verb وارد کنید.
4
ساختار جدید شما to + adverb + verb است. مثال: to fully understand.
5
جریان جمله را بررسی کنید. آیا بهتر از قرار دادن قید در انتها به نظر می‌رسد؟
6
اگر وضوح یا ریتم اضافه می‌کند، آن را نگه دارید.
7
اگر جمله شبیه به یک پیام واتس‌اپ نامنظم به نظر می‌رسد، دوباره فکر کنید.

کی استفاده کنیم

زمانی از آن استفاده کنید که می‌خواهید روی قید تأکید کنید. این برای ایمیل‌های حرفه‌ای که می‌خواهید تعهد خود را نشان دهید عالی است. مثال:
I want to personally thank you for the opportunity.
این خیلی صمیمانه‌تر از
I want to thank you personally
به نظر می‌رسد.
در نوشتن خلاقانه برای ایجاد تعلیق از آن استفاده کنید. زمانی از آن استفاده کنید که جایگزین آن سنگین یا مبهم به نظر می‌رسد. گاهی اوقات، قرار دادن قید در جای دیگر معنا را کاملاً تغییر می‌دهد.
اگر بگویید
She decided to quickly leave
، واضح است. اگر بگویید
She decided quickly to leave
، آیا او سریع تصمیم گرفت؟ یا رفتن سریع بود؟
جدا کردن مصدر این ابهام را از بین می‌برد. در کپشن‌های شبکه‌های اجتماعی برای به‌روز به نظر رسیدن از آن استفاده کنید.
Trying to actually live my best life.
این قوی‌تر از
Trying to live my best life actually
است.

اشتباهات رایج

بزرگترین اشتباه، جدا کردن بیش از حد است. یک عبارت کامل را بین to و verb قرار ندهید. جمله To as quickly as humanly possible run یک فاجعه است. آن را به یک یا دو کلمه محدود کنید. اشتباه دیگر، «چپاندن» قیدهای غیرضروری است. اگر فعل از قبل معنای قید را در خود دارد، آن را جدا نکنید. To loudly shout زائد است، شما از قبل با صدای بلند فریاد می‌زنید. از جدا کردن با کلمات منفی مثل not خودداری کنید مگر اینکه خیلی خاص باشید. To not go استاندارد است. To never again see یک جداسازی دراماتیک است که جواب می‌دهد. اما to not ever go فقط شلوغ است. فقط برای متفاوت بودن جدا نکنید؛ اگر ریتم را بشکند، یک اشتباه است. هدف شما یک حس روان و پیچیده است، نه یک تصادف گرامری.

مقایسه با الگوهای مشابه

مصدر جدا شده را با نسخه جدا نشده مقایسه کنید.
  • جدا نشده:
    He prepared to enter silently.
    (تمرکز بر ورود است).
  • جدا شده:
    He prepared to silently enter.
    (تمرکز بر سکوت است).
تفاوت را می‌بینید؟ نسخه جدا شده سینمایی‌تر به نظر می‌رسد؛ خواننده را برای عمل آماده می‌کند. همچنین آن را با قید در ابتدا مقایسه کنید:
He silently prepared to enter.
در اینجا، *آمادگی* ساکت بود، نه لزوماً ورود.
جایگذاری همه چیز است. در انگلیسی C2، این تغییرات کوچک ابرقدرت‌های شما هستند. شما فقط داده انتقال نمی‌دهید، شما با کلمات نقاشی می‌کنید.
از جداسازی برای فوکوس کردن دوربین در جایی که می‌خواهید استفاده کنید.

سؤالات رایج

س: آیا این از نظر فنی یک اشتباه است؟
ج: نه، یک انتخاب استایلیستی است. حتی فرهنگ لغت آکسفورد هم می‌گوید که مشکلی ندارد.
س: آیا باید در مقالات آکادمیک از آن استفاده کنم؟
ج: بله، اما با احتیاط. برای وضوح از آن استفاده کنید، نه فقط برای سرگرمی.
س: آیا با همه فعل‌ها کار می‌کند؟
ج: بله، اما در فعل‌های حرکتی و حالت‌های ذهنی رایج‌تر است.
س: آیا می‌توانم از دو قید استفاده کنم؟
ج: می‌توانید، اما خطرناک است. To slowly and carefully walk خوب است. بیشتر از آن شلوغ است.
س: چرا معلمم به من گفت که این اشتباه است؟
ج: احتمالاً آن‌ها از قوانین سال ۱۸۵۰ پیروی می‌کردند. به آن‌ها بگویید سال ۲۰۲۶ است یا فقط این راهنما را به آن‌ها نشان دهید.
س: آیا سطح رسمی بودن را تغییر می‌دهد؟
ج: اغلب باعث می‌شود لحن مدرن‌تر و مستقیم‌تر به نظر برسد.
س: معروف‌ترین مثال چیست؟
ج: قطعاً To boldly go از پیشتازان فضا. فضا: مرز نهایی برای گرامر نیز هست.

Infinitive Placement Comparison

Type Structure Example Effect
Standard
to + verb + adverb
To go boldly
Neutral/Traditional
Split
to + adverb + verb
To boldly go
Emphatic/Rhythmic
Negative Standard
not + to + verb
Not to fail
Formal/Standard
Negative Split
to + not + verb
To not fail
Conversational/Strong
Compound Split
to + adv + and + adv + verb
To fully and clearly see
Highly Descriptive

Meanings

The practice of placing a word or phrase (usually an adverb) between 'to' and the bare infinitive form of a verb.

1

Emphasis

Using the split to draw specific attention to the manner of the action.

“I want you to really think about this.”

“She needs to actually try for once.”

2

Clarity/Ambiguity Avoidance

Splitting the infinitive to ensure the adverb modifies the correct verb in a complex sentence.

“He agreed to immediately help us (He will help now).”

“He agreed immediately to help us (The agreement happened now).”

3

Negative Splitting

Placing 'not' between 'to' and the verb for stylistic weight.

“The challenge is to not fail.”

“I was told to not worry.”

Reference Table

Reference table for افعال مصدر شکسته (جسورانه رفتن)
Form Structure Example
Affirmative Split
to [adverb] [verb]
to carefully listen
Negative Split
to not [verb]
to not care
Passive Split
to [adverb] be [past participle]
to successfully be hired
Interrogative
Do you want to [adverb] [verb]?
Do you want to really try?
Modal + Split
ought to [adverb] [verb]
ought to seriously consider
Complex Adverb
to [adverbial phrase] [verb]
to more than double

طیف رسمیت

رسمی
To understand the situation fully

To understand the situation fully (General comprehension)

خنثی
To fully understand the situation

To fully understand the situation (General comprehension)

غیر رسمی
To really get what's going on

To really get what's going on (General comprehension)

عامیانه
To lowkey get the vibe

To lowkey get the vibe (General comprehension)

The Split Infinitive Structure

Split Infinitive

Components

  • to particle
  • adverb modifier
  • base verb action

Reasons to Use

  • Clarity Avoid confusion
  • Emphasis Highlight manner
  • Rhythm Better flow

Split vs. Non-Split Ambiguity

Non-Split (Ambiguous)
He decided quickly to leave. Did he decide fast or leave fast?
Split (Clear)
He decided to quickly leave. The leaving was fast.

مثال‌ها بر اساس سطح

1

I want to really help you.

I want to really help you.

2

Try to slowly speak.

Try to slowly speak.

3

He needs to quickly run.

He needs to quickly run.

4

I like to always win.

I like to always win.

1

You need to carefully open the box.

You need to carefully open the box.

2

She decided to never go back.

She decided to never go back.

3

We hope to soon see you.

We hope to soon see you.

4

It is hard to perfectly cook rice.

It is hard to perfectly cook rice.

1

The manager asked us to seriously consider the offer.

The manager asked us to seriously consider the offer.

2

I was told to not touch the buttons.

I was told to not touch the buttons.

3

They want to significantly improve the software.

They want to significantly improve the software.

4

He tried to quietly enter the room.

He tried to quietly enter the room.

1

The government plans to further investigate the matter.

The government plans to further investigate the matter.

2

It is essential to properly maintain your vehicle.

It is essential to properly maintain your vehicle.

3

She was able to successfully complete the marathon.

She was able to successfully complete the marathon.

4

We need to effectively communicate our goals.

We need to effectively communicate our goals.

1

The witness was asked to truthfully and accurately recount the events.

The witness was asked to truthfully and accurately recount the events.

2

The author tends to deliberately obscure the protagonist's motives.

The author tends to deliberately obscure the protagonist's motives.

3

The company sought to aggressively expand its market share.

The company sought to aggressively expand its market share.

4

It is a mistake to simply assume that the data is correct.

It is a mistake to simply assume that the data is correct.

1

The diplomat's task was to subtly yet firmly convey the administration's displeasure.

The diplomat's task was to subtly yet firmly convey the administration's displeasure.

2

To truly understand the poem, one must look beyond the literal meaning.

To truly understand the poem, one must look beyond the literal meaning.

3

The board decided to irrevocably and unconditionally terminate the contract.

The board decided to irrevocably and unconditionally terminate the contract.

4

He was determined to not only survive but to actually thrive in the new environment.

He was determined to not only survive but to actually thrive in the new environment.

به‌راحتی اشتباه گرفته می‌شود

Splitting Infinitives (to boldly go) در مقابل Squinting Modifiers

Learners often place adverbs in positions where they could modify the preceding or following verb.

اشتباهات رایج

I want to really to go.

I want to really go.

Don't repeat 'to' after the adverb.

To go really.

To really go.

In A1, learners often put the adverb at the very end when they want to emphasize it.

He decided to not to eat.

He decided to not eat.

Again, doubling the 'to' is a common error when inserting 'not'.

I hope to quickly and without any trouble finish.

I hope to finish quickly and without any trouble.

The split is too long. Keep it short.

He failed to completely and utterly and without reservation apologize.

He failed to apologize completely, utterly, and without reservation.

At this level, the mistake is 'over-splitting' for dramatic effect, which ruins the sentence's readability.

الگوهای جمله‌سازی

It is important to ___ ___.

The goal is to ___ and ___ ___.

Real World Usage

Job Interview very common

I hope to significantly contribute to your team.

Texting constant

I need to literally go right now.

Academic Writing common

The study aims to better understand the underlying causes.

Legal Contracts occasional

The parties agree to mutually terminate the agreement.

Social Media very common

I'm about to finally post the vlog!

Cooking Recipes common

Be sure to thoroughly whisk the eggs.

🎯

The 'Not' Split

Use 'to not [verb]' when you want the negation to sound more forceful. 'I decided not to go' is a fact; 'I decided to not go' sounds like a deliberate act of defiance.
⚠️

Avoid the 'Wedge'

Don't put more than two words between 'to' and the verb. If you find yourself writing 'to quickly and without much thought finish', move the phrase to the end.
💡

Read it Aloud

If a split infinitive sounds better to your ear, use it. Modern English values the 'ear' over 19th-century rules.
💬

Know your Audience

If writing for a very traditional professor over 70, you might want to avoid splitting just to be safe. For everyone else, go for it.

Smart Tips

Try splitting the infinitive to see if it adds more 'punch' to your sentence.

I want to understand really. I want to really understand.

Switch to 'to not' for a more modern, conversational feel.

He told me not to worry. He told me to not worry.

Split the infinitive to ensure the adverb only modifies the action verb.

She agreed quickly to help. She agreed to quickly help.

Do NOT split. Move the long phrase to the end of the sentence.

To as fast as possible run. To run as fast as possible.

تلفظ

to REALly try

Stress the Adverb

When splitting an infinitive, the stress usually falls on the adverb to highlight the manner of the action.

Rising-Falling

to BOLDly go

Conveys confidence and emphasis.

حفظ کنید

روش یادسپاری

Remember 'Star Trek': To BOLDLY go. If Captain Kirk can do it, you can too!

تداعی تصویری

Imagine a giant wedge (the adverb) being driven between the words 'to' and 'verb'. The wedge makes the whole structure stronger and more visible.

Rhyme

When 'to' and 'verb' are split apart, the adverb speaks from the heart.

Story

A grammarian in 1860 tried to glue 'to' and 'run' together with Latin glue. But the English language was too strong; it popped an 'adverb' right in the middle to show everyone how it's done.

شبکه واژگان

toboldlyreallyactuallynotcarefullycompletely

چالش

Write three sentences about your career goals using split infinitives (e.g., 'I want to significantly increase...').

نکات فرهنگی

Americans are generally very comfortable with split infinitives, especially in media and business.

Some older British style guides (and older generations) may still view it as a sign of 'lazy' writing, though this is changing rapidly.

The phrase 'To boldly go' from Star Trek is the most famous split infinitive in history and is often used to defend the construction.

The 'rule' against split infinitives was popularized by Henry Alford in 1864, who based it on Latin grammar.

شروع‌کننده‌های مکالمه

What is one thing you want to completely change about your routine?

In your opinion, is it better to slowly build a career or to quickly reach the top?

موضوعات نگارش

Describe a time you had to carefully navigate a difficult social situation.
Argue for or against the following: 'It is better to never love than to love and lose.'

اشتباهات رایج

Incorrect

صحیح


Incorrect

صحیح


Incorrect

صحیح


Incorrect

صحیح

Test Yourself

Which sentence is most likely to be used in a modern business context for emphasis? چند گزینه‌ای

The company needs...

✓ Correct! ✗ Not quite. Correct answer: b
'To rapidly expand' is a classic split infinitive used for professional emphasis.
Complete the sentence with a split infinitive using 'really' and 'try'.

If you want to win, you need ___.

✓ Correct! ✗ Not quite. Correct answer: a
'To really try' puts the emphasis on the effort.
Fix the awkward non-split sentence to make it sound more natural. Error Correction

Find and fix the mistake:

He decided quickly to leave the party.

✓ Correct! ✗ Not quite. Correct answer: d
While 'to quickly leave' is the split version, the original was ambiguous. All options clarify the meaning.
Transform 'I decided not to smoke' into a more emphatic split negative. Sentence Transformation

I decided ___.

✓ Correct! ✗ Not quite. Correct answer: a
'To not smoke' is the split negative form.
Is the following statement true or false? True False Rule

Splitting an infinitive is a grammatical error in modern English.

✓ Correct! ✗ Not quite. Correct answer: b
Modern linguists and style guides accept split infinitives.
Which of these is a split infinitive? Grammar Sorting

Identify the split infinitive:

✓ Correct! ✗ Not quite. Correct answer: b
'To boldly go' has the adverb 'boldly' between 'to' and 'go'.
Complete the dialogue. Dialogue Completion

A: Should I tell him the truth? B: I think you need ___.

✓ Correct! ✗ Not quite. Correct answer: d
Both are grammatically correct, but 'to honestly speak' is a split infinitive.
Build a sentence using: [to] [completely] [forget]. Sentence Building

It is easy ___.

✓ Correct! ✗ Not quite. Correct answer: d
Both are natural, but 'to completely forget' is the split version.

Score: /8

تمرین‌های عملی

8 exercises
Which sentence is most likely to be used in a modern business context for emphasis? چند گزینه‌ای

The company needs...

✓ Correct! ✗ Not quite. Correct answer: b
'To rapidly expand' is a classic split infinitive used for professional emphasis.
Complete the sentence with a split infinitive using 'really' and 'try'.

If you want to win, you need ___.

✓ Correct! ✗ Not quite. Correct answer: a
'To really try' puts the emphasis on the effort.
Fix the awkward non-split sentence to make it sound more natural. Error Correction

Find and fix the mistake:

He decided quickly to leave the party.

✓ Correct! ✗ Not quite. Correct answer: d
While 'to quickly leave' is the split version, the original was ambiguous. All options clarify the meaning.
Transform 'I decided not to smoke' into a more emphatic split negative. Sentence Transformation

I decided ___.

✓ Correct! ✗ Not quite. Correct answer: a
'To not smoke' is the split negative form.
Is the following statement true or false? True False Rule

Splitting an infinitive is a grammatical error in modern English.

✓ Correct! ✗ Not quite. Correct answer: b
Modern linguists and style guides accept split infinitives.
Which of these is a split infinitive? Grammar Sorting

Identify the split infinitive:

✓ Correct! ✗ Not quite. Correct answer: b
'To boldly go' has the adverb 'boldly' between 'to' and 'go'.
Complete the dialogue. Dialogue Completion

A: Should I tell him the truth? B: I think you need ___.

✓ Correct! ✗ Not quite. Correct answer: d
Both are grammatically correct, but 'to honestly speak' is a split infinitive.
Build a sentence using: [to] [completely] [forget]. Sentence Building

It is easy ___.

✓ Correct! ✗ Not quite. Correct answer: d
Both are natural, but 'to completely forget' is the split version.

Score: /8

Practice Bank

12 exercises
Choose the best placement for the adverb `always`. پر کردن جای خالی

It's important ___ remember your roots.

✓ Correct! ✗ Not quite. Correct answer: to always
Choose the most impactful adverb placement. پر کردن جای خالی

The company decided ___ restructure its global operations.

✓ Correct! ✗ Not quite. Correct answer: to radically
Identify and correct the less natural phrasing. Error Correction

I need to ensure thoroughly that all safety protocols are followed.

✓ Correct! ✗ Not quite. Correct answer: I need to thoroughly ensure that all safety protocols are followed.
Correct the grammatically awkward sentence. Error Correction

She resolved to, after much deliberation, resign from her position.

✓ Correct! ✗ Not quite. Correct answer: She resolved, after much deliberation, to resign from her position.
Which sentence uses a split infinitive most effectively? چند گزینه‌ای

Choose the correct sentence:

✓ Correct! ✗ Not quite. Correct answer: The manager asked his team to quickly complete the task.
Select the sentence with the most natural adverb placement. چند گزینه‌ای

Choose the correct sentence:

✓ Correct! ✗ Not quite. Correct answer: He hopes to soon become fluent in Japanese.
Type the correct English sentence ترجمه

Translate into English: 'El objetivo es mejorar drásticamente la calidad.'

✓ Correct! ✗ Not quite. Correct answer: ["The goal is to drastically improve the quality."]
Type the correct English sentence ترجمه

Translate into English: 'Ella comenzó a estudiar seriamente para sus exámenes.'

✓ Correct! ✗ Not quite. Correct answer: ["She began to seriously study for her exams."]
Put the words in order to form a grammatically correct and natural sentence. Sentence Reorder

Arrange these words into a sentence:

✓ Correct! ✗ Not quite. Correct answer: You need to truly understand this rule.
Rearrange the words to form a coherent sentence using a split infinitive. Sentence Reorder

Arrange these words into a sentence:

✓ Correct! ✗ Not quite. Correct answer: We decided to carefully consider all options.
Match the infinitive phrases with the most natural split. جفت کردن

Match the infinitive phrase beginnings with their appropriate split adverbs.

✓ Correct! ✗ Not quite. Correct answer: matched
Match the split infinitive with its best rephrased unsplit alternative (if any). جفت کردن

Match the split infinitive on the left with an equivalent or closest unsplit version on the right.

✓ Correct! ✗ Not quite. Correct answer: matched

Score: /12

سوالات متداول (8)

Only if it makes the sentence confusing or ugly. If you put a 10-word phrase between 'to' and the verb, it's 'wrong' stylistically, but not grammatically.

Many teachers still follow 19th-century rules based on Latin. In Latin, you can't split an infinitive because it's one word. English is different!

Yes, but 'to not' is often more emphatic. 'I chose not to go' is neutral. 'I chose to not go' sounds like a stronger decision.

Yes. Most modern academic journals and style guides (like MLA or Chicago) allow it for the sake of clarity.

It's an adverb that sits between two verbs, making it unclear which one it modifies. Splitting the infinitive solves this by 'locking' the adverb to the second verb.

Yes, e.g., 'to fully and completely understand'. Just don't overdo it, or the sentence will become hard to follow.

You can say 'to clearly be' or 'to be clearly'. Both are common, but 'to clearly be' is the split form.

The Star Trek intro: 'To boldly go where no man has gone before.'

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish low

Infinitive + Adverb

English infinitives are two words; Spanish are one.

French low

Infinitive + Adverb

French cannot split the verb unit.

German moderate

Adverb + zu + Infinitive

German puts the adverb before the 'to' equivalent.

Japanese none

Adverb + Verb-form

No particle-verb structure to split.

Arabic low

Masdar (Verbal Noun)

Arabic uses noun-based or clause-based structures.

Chinese partial

Adverb + Verb

No 'to' particle exists to be split from the verb.

Learning Path

Prerequisites

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