A Reference Grammar of Modern Standard Arabic
What makes Arabic hard? This question is one of the fundamental and repeated queries of the Arabic student. Neophytes may think it’s the alphabet, others may think it’s the vocabulary, but I believe, and I think that many others would agree with me in saying that the most difficult part of Arabic is grammar. Since many grammar rules are never exposed in most verbal or written texts, it is possible for even advanced students of the language to maintain little more than an elementary proficiency in syntax and grammar. I even remember one Saudi student in Spokane telling me it was easier for him to write papers in English than it was for him to write them in Arabic. ...