The first and second levels roughly correspond to the primary school level; The third level corresponds to junior high school; The fourth grade corresponds to high school; Five or six corresponding universities; The seventh grade corresponds to English majors, and 8th grade corresponds to high-end foreign language talents.

The college practical English test is aimed at junior college students and is divided into Grade A and Grade B (also known as College English Grade II and Grade III). Adult higher education undergraduate English test (degree English) is aimed at adult undergraduates (also known as adult English level 3); College English test is aimed at non-English majors and is divided into Band 4 and Band 6.

Expand the scope and content of Level 1, Level 2, Level 3 and Level 4 of Information English:

The first level is the junior of the five levels of pets. Can correctly use basic grammar knowledge, master about 1000 words and related phrases, and can communicate with foreigners in English with clear background, express greetings, thanks and exchange specific information.

The second level is the middle and lower level of the five levels of pets. I can use basic grammar knowledge properly, master about 2,000 words and related phrases, understand short dialogues or monologues with clear pronunciation and slow speech that are familiar in daily life, read notices, brief introductions and advertisements, and easy-to-understand English books or newspapers, and write diaries, letters, notices and notes.

The third level is the middle of the five levels of pets. Can properly use relevant grammar knowledge, master about 4,000 words and related phrases, understand general English conversations or discussions, read public notices, official letters, ordinary newspaper articles and books, write notes, letters, work memos, notices, applications, statements and summaries, and general descriptive, narrative and explanatory articles, and write relevant short articles according to simple charts or pictures.

Level 4 is the upper-middle level of level 5 pets. Master about 5,500 words and related phrases, be able to talk to foreigners in English in most situations of daily work and social life, understand most of the contents of English lectures, academic speeches or demonstrations, read business letters, technical specifications, general and familiar professional newspaper articles and related books, and write business letters, briefings, abstracts, summaries and reading notes.

At the same time, I can write general descriptive, narrative and explanatory articles, and I can clearly introduce my work or academic affairs or issues of interest to others.

Baidu Encyclopedia-National English Level Test