1. The English textbook used by our freshmen and sophomores is the newly compiled College English. The admission notice arrived, and I sent it by the way. If you have it, you can have a look.

2. Senior high school teachers always recommend new concept English. Don't read the first book, but you can read the second book and the third book.

3. To take CET-4 and CET-6 after entering the university, you can look at CET-4 first, such as vocabulary books and reading. Actually, level 4 is very simple. Generally, after graduating from high school, there will be Band 4, so I memorized the vocabulary.

4. In the summer vacation, after all, it is a holiday, and people will be lazy. As far as listening is concerned, I suggest you watch more foreign movies. Here are some: the legend of 1900, the story of robots, the summer of jeans, The Shawshank Redemption and so on. American pronunciation is generally used in listening tests, and some movies have British pronunciation. You can look at them and make changes. O(∩_∩)O~