This part introduces the cultural background knowledge related to the text (including customs, festivals, related figures, writers' works, terminology, etc.). ). Help students better understand the text, broaden their knowledge, accumulate information and improve their English and American cultural literacy.

Important knowledge points are snared.

This part combs the important knowledge points with network diagram to help students understand the key points of the text as a whole and improve learning efficiency. Analysis and appreciation of article style

This part comments on the writing style of the text, analyzes the text structure and refines the text content, which is very helpful to improve students' overall understanding and writing ability of the text, style and structure.

Core vocabulary and phrase learning

This part contains the core vocabulary in the unit, and each entry is explained in detail and appropriately, with prominent points, and is equipped with beautiful pictures, classic examples selected from famous books or celebrity speeches, and real examples from CET-4 and CET-6 exams over the years, so that students are no longer bored when memorizing vocabulary. The unique spark memory method helps students to expand their vocabulary quickly and adapt to the requirements of CET-4 and CET-6.

Analysis of Example Frame of Long and Difficult Sentences

This paper makes a frame analysis of the long and difficult sentences in each text, and points out the methods to crack the long and difficult sentences, so as to cultivate students' perception and analysis ability of the long and difficult sentences, enhance students' reading comprehension ability and improve their translation level.

The famous teacher pointed out the exercises after class.

After class, practice authoritative answers, the famous teacher annotates the answers to the exercises, and carefully points out the ideas for solving problems. In order to facilitate readers to quickly query the answers to after-class exercises, we specially made a quick lookup table for textbook exercises to facilitate students' use. The answer to the listening and speaking course is attached to the back of the book for easy inquiry.

Comprehensive practice of synchronous test

The comprehensive exercises after each unit are adapted to the latest reform of CET-4 and CET-6 questions, and at the same time, the postgraduate entrance examination column is provided with accurate analysis, which is convenient for students to master the proposition trend of CET-4 and CET-6 in their daily study and prepare for the exam easily. This book has been greatly assisted by many famous university teachers in the writing process, and I would like to express my heartfelt thanks to all the editors of this book. Due to the limited time, there are inevitably omissions in the book. Please correct and help teachers and students, and sincerely hope that this book can become a good teacher and friend for students!