In IELTS Writing Task 2, "Grammatical Range and Accuracy" accounts for 25% of your total band score. To hit Band 8 or higher, you cannot simply write short simple sentences with zero mistakes; you must demonstrate a versatile repertoire of complex sentence structures.
1. Inverted Sentences for Emphasis
Inversion displays sophisticated command of academic English.
Standard: Renewable energy is not only clean, but it is also cost-effective.
Band 8+ Inversion: Not only is renewable energy clean, but it is also remarkably cost-effective.
2. Passive Voice for Academic Tone
Academic essays avoid personal pronouns like "I think" or "People believe". Use passive reporting clauses instead:
Academic Passive: It is widely argued that early childhood education lays the foundation for lifelong success.