1, parity unchanged, see quadrant for symbol.

Your class is the worst I have ever attended.

3, big mixed residence, small settlement.

The teacher introduced as follows:

Teachers are professionals who teach students correct knowledge. Teachers have various academic qualifications: primary school teachers, junior high school teachers and senior high school teachers. At the same time, it also refers to people who are worth learning in a certain respect and can bring you correct knowledge and ability. The related festival is "Teacher's Day" on September 10.

In 20 16, there were 57.82 million full-time teachers in all kinds of schools in China, including 5.789 million full-time teachers in ordinary primary schools, 3.488 million full-time teachers in junior high schools and 2.232 million full-time teachers in kindergartens.

The number of full-time special education teachers in China is 53,000. Ordinary senior high school teachers 1.73 million, technical secondary school teachers 840,000, and ordinary colleges and universities full-time teachers 1.6 million.

Teachers' rights are introduced as follows:

Carry out teaching activities, engage in academic exchanges, join professional academic groups, fully express opinions in academic activities, guide students' learning and development, evaluate their academic performance, receive wages on time, enjoy welfare benefits stipulated by the state, take paid vacations in winter and summer vacations, and participate in advanced studies or other forms of training.

Teachers' obligations are as follows:

Abide by the Constitution, laws and professional ethics, be a teacher by example, implement the national education policy, abide by the rules and regulations, implement the school's teaching plan, fulfill the teacher employment contract, and complete the education and teaching tasks. Constantly improve ideological and political awareness and the professional level of education and teaching.

Educate students in the basic principles set by the Constitution, patriotism, national unity, legal education, ideology and morality, culture and science, organize and lead students to carry out beneficial social activities, care for all students, respect their personality, and promote their all-round development in morality, intelligence and physique.