Let’s take a look at grammatical range and accuracy in IELTS writing.
Many IELTS test takers think that they need to have a wide range of grammar for a high score in grammatical range and accuracy in the writing section. This is only partly true. If you have a wide range of grammar but it is not accurate then it will not score very high.
My advice is to focus on accuracy rather than range at the start and when you get confident with accuracy you develop your range of grammar. You need to think of the reader when writing and essay. If you are just trying to impress the examiner then you are not considering the overall coherence of the essay. Keep it concise and simple. Of course, if you have a consistently wide range of grammar with good accuracy then you are well on the way to a Band 7 or more.
A quick grammar lesson here. Let’s take a look at some common grammar mistakes using the word most / almost / almost all. Remember that the IELTS examiners mark you on the range and accuracy of your grammar in the speaking and writing section.