Grammar: 🔄 Review & Consolidation (B2) - Activity: Complex Sentence Transformations

The Grammar Lab

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Sentence Transformers

ការបំប្លែងប្រយោគ (Review)

In B2, we take simple sentences and rewrite them using advanced grammar without changing the meaning!

ការសរសេរប្រយោគឡើងវិញដោយប្រើវេយ្យាករណ៍កម្រិតខ្ពស់ តែរក្សាន័យដើមដដែល។ នេះគឺជាជំនាញដ៏សំខាន់សម្រាប់ប្រឡង!

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link Relative Clauses

ការភ្ជាប់ដោយប្រើ Who, Which, Whose

I met a man. His car is fast.

⬇️

I met a man whose car is fast. (ខ្ញុំបានជួបបុរសម្នាក់ដែលឡានរបស់គាត់លឿន។)

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alt_route 3rd Conditionals

បំប្លែងការពិតអតីតកាល ទៅជាការសន្មត

I didn't know, so I didn't help. (ការពិត: ខ្ញុំមិនដឹង ដូច្នេះខ្ញុំមិនបានជួយ)

⬇️

If I had known, I would have helped. (បើសិនជាខ្ញុំបានដឹង ខ្ញុំប្រហែលជាបានជួយបាត់ទៅហើយ។)

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content_cut Participle Clauses

ការបង្រួមប្រយោគដោយប្រើ -ing / V3

Because she was tired, she slept.

⬇️

Feeling tired, she slept. (ដោយមានអារម្មណ៍ថាហត់ នាងក៏គេង។)

warning The Meaning Trap!

The meaning MUST stay the same.

(អត្ថន័យត្រូវតែនៅដដែល! ទោះបីជាអ្នកប្រើរចនាសម្ព័ន្ធវេយ្យាករណ៍កម្រិតខ្ពស់យ៉ាងណាក៏ដោយ ក៏ហាមប្តូរន័យដើមនៃប្រយោគដាច់ខាត។)

I didn't study, so I failed.

If I didn't study, I failed. close

(This changes the time to present/general conditional!)

If I had studied, I wouldn't have failed. check

Exam Secrets 🎬

Watch Teacher Sopheak explain how to master Key Word Transformations for the Cambridge B2 First (FCE) exam. Learn how to rewrite sentences without losing points on meaning!

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Quick Check ⚡

ការត្រួតពិនិត្យចំណេះដឹង

link Relative Clauses

Transform: "The boy is my brother. He is wearing a red shirt."

(ជ្រើសរើសប្រយោគដែលបានបំប្លែងត្រឹមត្រូវ)

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alt_route Conditionals

Transform: "It rained, so we stayed home."

(ជ្រើសរើសប្រយោគដែលបានបំប្លែងត្រឹមត្រូវ)

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content_cut Participles

Transform: "Because he felt sick, he left."

(ជ្រើសរើសប្រយោគដែលបានបង្រួមត្រឹមត្រូវ)

gpp_maybe TRICKY QUESTION!

Which transformation CHANGES the original meaning?

Original: "I didn't go because I was tired."

(តើការបំប្លែងមួយណាដែលធ្វើឲ្យខុសអត្ថន័យដើម?)

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Mission 🎯

អនុវត្តជាក់ស្តែង!

Create 3 Sentences edit_document (សរសេរប្រយោគ ៣ ដោយប្រើទម្រង់ដែលទើបរៀន៖ ១ Relative Clause, ១ 3rd Conditional, ១ Participle Clause។)

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Mission 🎯

អនុវត្តជាក់ស្តែង!

Article Hunt search (រកប្រយោគធម្មតាពីរក្នុងអត្ថបទព័ត៌មានអង់គ្លេស រួចសាកល្បងបញ្ចូលវាចូលគ្នាឲ្យទៅជាប្រយោគកម្រិតខ្ពស់។)

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Mission 🎯

អនុវត្តជាក់ស្តែង!

Voice Note mic (ថតសំឡេងខ្លួនឯងនិយាយប្រយោគលក្ខខណ្ឌទី៣ (3rd Conditional) ឲ្យបានរលូន និងច្បាស់ល្អ។)

Ask a Question 🙋‍♂️

តើអ្នកមានចម្ងល់មែនទេ? សួរគ្រូនៅទីនេះ!

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Recent Questions

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Serey 2 hours ago

Teacher, why do we need to learn this? Can't we just write short simple sentences?

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SP

Sopheak Pich Teacher 1 hour ago

Hi Serey! Short sentences are great for basic communication. But if you want to pass a B2 level exam (like Cambridge FCE or IELTS), examiners look for "grammatical variety." Transforming sentences proves that you have mastered English deeply enough to express the same idea in multiple advanced ways! 🎓

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Vireak 4 hours ago

Is it okay if the transformed sentence is a little bit different in meaning?

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SP

Sopheak Pich Teacher 3 hours ago

No! The golden rule of sentence transformation is that the meaning MUST stay exactly the same. If you change a past fact into a present condition, the meaning changes. That's why we practice the "Meaning Trap" card! 💡