建议您可以考虑以下几款托福写作备考书籍:
1. Barrons TOEFL iBT Writing: This book offers extensive practice in writing and covers all types of essays that may appear on the TOEFL exam.2. The Official Guide to the TOEFL iBT with CD-ROM: This guide offers authentic test questions, sample essays, and in-depth explanations of the writing tasks on the TOEFL exam.3. Kaplan TOEFL iBT Premier: This book not only provides practice questions and strategies for the writing section, but also includes a comprehensive review of all sections of the TOEFL exam.4. Cambridge Preparation for the TOEFL Test: This guide offers strategies and practice tests for all sections of the TOEFL exam, including the writing section.5. TOEFL Writing Strategies & Tactics (Barrons Test Prep): This book includes detailed strategies and tactics for approaching the writing tasks on the TOEFL exam, as well as ample practice exercises. 希望以上推荐可以帮到您。