Raised Fist0

Parallelism (Structural Consistency)

Start learning this pattern below

Jump into concepts and practice - no test required

or
Recommended
Test this pattern10 questions across easy, medium, and hard to know if this pattern is strong

Introduction

Parallelism (structural consistency என்றும் அழைக்கப்படுகிறது) என்பது ஒரே sentence-இல் சம முக்கியத்துவம் கொண்ட ideas-க்கு ஒரே grammatical form-ஐ பயன்படுத்துவதை குறிக்கிறது. Parallel structure-ஐ பராமரிப்பது writing-இல் balance, clarity, மற்றும் rhythm-ஐ உருவாக்குகிறது.

Lists அல்லது comparisons-இல் verbs, nouns, அல்லது phrases ஒரே grammatical pattern-ஐ பின்பற்றாதபோது faulty parallelism ஏற்படுகிறது.

Pattern: Parallelism (Structural Consistency)

Pattern: Parallelism (Structural Consistency)

Ideas series, comparison, அல்லது list-ஆக வழங்கப்படும்போது, அனைத்து elements-உம் ஒரே grammatical form-ஐ பயன்படுத்த வேண்டும் (e.g., verb form, noun form, infinitive form).

  • Correct: She likes reading, writing, and painting.
  • Incorrect: She likes to read, writing, and painting.

Step-by-Step Example

Question

Choose the sentence with correct parallel structure:

  1. He wanted to study medicine, engineering, and become a pilot.
  2. He wanted to study medicine, to study engineering, and become a pilot.
  3. He wanted to study medicine, to study engineering, and to become a pilot.
  4. He wanted to studying medicine, engineering, and to become a pilot.

Solution

  1. Step 1: Identify the pattern

    இந்த sentence மூன்று activities-ஐ list செய்கிறது; அவை அனைத்தும் ஒரே grammatical form-ஐ பின்பற்ற வேண்டும்.

  2. Step 2: Check for consistency

    Sentence infinitive form “to study”-யுடன் தொடங்குவதால், அனைத்து items-உம் balance-க்காக infinitive form-இலேயே இருக்க வேண்டும்.

  3. Step 3: Compare the options

    Option C மட்டும் consistent structure-ஐ பராமரிக்கிறது: to study medicine, to study engineering, and to become a pilot.

  4. Final Answer:

    He wanted to study medicine, to study engineering, and to become a pilot. → Option C.

  5. Quick Check:

    Parallelism = same grammatical form → (to study, to study, to become) ✅

Quick Variations

1. Lists-இல் consistent verb forms-ஐ பயன்படுத்துங்கள் (e.g., “running, jumping, swimming”).

2. Comparisons-இல் parallelism-ஐ பராமரியுங்கள் (e.g., “better to give than to receive”).

3. ஒரே structure-இல் infinitives மற்றும் gerunds-ஐ கலக்க வேண்டாம்.

Trick to Always Use

  • Step 1: Compare அல்லது list செய்யப்படும் elements-ஐ கண்டறியுங்கள்.
  • Step 2: ஒவ்வொன்றும் ஒரே grammatical form-ஐ பின்பற்றுகிறதா என்று உறுதி செய்யுங்கள் (noun-noun, verb-verb, adjective-adjective).
  • Step 3: Sentence-ஐ சத்தமாக வாசியுங்கள் - balance இல்லாமல் தோன்றினால் structural mismatch-ஐ சரிபாருங்கள்.

Summary

  • Parallelism ஒரே வகை ideas-ஐ ஒரே grammatical form-இல் வைத்திருக்கும்.
  • Consistent patterns-ஐ பயன்படுத்துங்கள் (e.g., அனைத்தும் infinitives, அனைத்தும் -ing forms, அல்லது அனைத்தும் adjectives).
  • Readability, rhythm, மற்றும் expression clarity-ஐ மேம்படுத்துகிறது.

Practice

(1/5)
1. Identify the part with incorrect parallel structure: 'He likes to jog, swim, and going to the gym.'
easy
A. to jog
B. swim
C. going to the gym
D. No error

Solution

  1. Step 1: Identify the list elements.

    The sentence lists three activities after 'likes'.

  2. Step 2: Apply the parallelism rule.

    All items should use the same grammatical form (all infinitives or all gerunds).

  3. Step 3: Spot the mismatch.

    'to jog' (infinitive) and 'swim' (bare verb/infinitive sense) are not the same form as 'going to the gym' (gerund phrase) → inconsistent.

  4. Final Answer:

    going to the gym → Option C.

  5. Quick Check:

    Make all items the same: 'to jog, to swim, and to go to the gym' or 'jogging, swimming, and going to the gym' ✅
Hint: Make list items the same form (all -ing or all 'to' + verb).
Common Mistakes: Mixing infinitives and gerunds in the same list.
2. Choose the correct connector to maintain parallel structure: 'Either he will start the project ___ he will delay it.'
easy
A. or
B. nor
C. and
D. but

Solution

  1. Step 1: Identify the correlative pair.

    The sentence uses 'Either ... ___' which requires a parallel correlative partner.

  2. Step 2: Apply the parallelism/correlative rule.

    'Either' pairs with 'or' to present two alternatives.

  3. Step 3: Choose the correct connector.

    The correct pair is 'Either ... or' → 'Either he will start the project or he will delay it.'

  4. Final Answer:

    or → Option A.

  5. Quick Check:

    'Either ... or' (alternatives) ✅
Hint: Pair correlative conjunctions correctly: either/or, neither/nor, not only/but also.
Common Mistakes: Using the wrong partner (e.g., 'either ... and' or 'neither ... or').
3. Which sentence is grammatically parallel?
easy
A. The teacher said we should listen carefully, think critically, and to speak clearly.
B. The teacher said we should listening carefully, think critically, and speak clearly.
C. The teacher said we should listen carefully, think critically, and speak clearly.
D. The teacher said listen carefully, thinking critically, and speak clearly.

Solution

  1. Step 1: Spot the auxiliary verb

    The sentence uses should, so verbs that follow must be in base form.

  2. Step 2: Ensure each verb matches the required form

    Option C uses base verbs after ‘should’: listen, think, speak - all parallel.

  3. Step 3: Verify

    Other options use mixed forms (infinitives, gerunds) and break parallelism.

  4. Final Answer:

    The teacher said we should listen carefully, think critically, and speak clearly. → Option C.

  5. Quick Check:

    After modal verbs like should/can/must, keep verbs in base form - parallel ✅
Hint: After modals (should, can, must) keep verbs in base form for parallel lists.
Common Mistakes: Using gerunds or infinitives after modal verbs.
4. Identify the part with incorrect parallelism: 'He likes reading, to write, and drawing.'
medium
A. reading
B. to write
C. drawing
D. No error

Solution

  1. Step 1: List the items after the verb 'likes'.

    We have 'reading', 'to write', and 'drawing'.

  2. Step 2: Check for consistent form.

    'reading' and 'drawing' are gerunds (-ing), but 'to write' is an infinitive → mismatch.

  3. Step 3: Identify incorrect part.

    'to write' breaks the parallel pattern and should be 'writing' to match the others.

  4. Final Answer:

    to write → Option B.

  5. Quick Check:

    Make all -ing: 'reading, writing, and drawing' ✅
Hint: If two items are -ing, convert the third to -ing too.
Common Mistakes: Assuming mixed forms are acceptable in lists.
5. Identify the part with incorrect parallel structure: 'The job requires planning, organizing, leading, and to control resources.'
medium
A. planning
B. organizing
C. leading
D. to control resources

Solution

  1. Step 1: Identify the series of requirements.

    The list contains 'planning, organizing, leading, and to control resources'.

  2. Step 2: Apply parallelism rule.

    'planning', 'organizing', and 'leading' are gerund (-ing) forms; the last item is an infinitive phrase 'to control resources' → inconsistent.

  3. Step 3: Choose the incorrect part.

    'to control resources' should be 'controlling resources' to match the others.

  4. Final Answer:

    to control resources → Option D.

  5. Quick Check:

    Convert to gerund: 'planning, organizing, leading, and controlling resources' ✅
Hint: Match the form used by the first items in the list for the rest.
Common Mistakes: Leaving one item in a different verb form and missing the mismatch on a long phrase.