First of all: a vocabulary book of CET-4. There are all kinds of vocabulary books on the market now, but they are divided into two categories, one is the positive sequence version and the other is the reverse sequence version. Just choose what suits you.
Second, an app that recites words. There are many apps that recite words on the mobile phone. Scallops and Chinese characters are good. Words are vivid and vivid, and you can remember words in bits and pieces, and you can master words faster than simply memorizing word books.
Third, the real questions over the years. Buy real questions over the years to brush. The choice of real questions over the years is relatively simple. It is best to have real questions in the last five years, with detailed answers, including listening to the original text, reading the original text, detailed explanations and notes of the answers to each question, etc. The more comprehensive, the better, which is of great help to the answers after doing the questions.
Sketch the wrong questions, review them, and find out the reasons for doing them wrong. Words you don't know should be copied and recited, and grammar knowledge points you don't understand should be Baidu. It's really unclear to ask your classmates and teachers. Brush the real questions several times, try to understand the intention of the questioner and know the inspection point, so that you can pass CET-4.
CET-4 is a national English test sponsored by the Higher Education Department of the Ministry of Education.