摘 要：“有效教学”是20世纪80年代形成的一种教育理念。所谓“有效”，主要指通过教师在一段时间的教学之后，学生所获得的具体的进步或发展。也就是说，学生有无进步或发展是教学有没有效益的唯一指标。大量的成功教学案例已经证明，课堂有效性是教学的“命脉”，提升教学的有效性是当前深化课程改革的关键和根本要求。

   Abstract: effective teaching is an educational concept formed in 1980s. The term "effective" mainly refers to the concrete progress or development acquired by a teacher after a period of teaching. That is to say, whether students have progress or development is the only indicator of whether teaching is beneficial or not. A large number of successful teaching cases have proved that classroom effectiveness is the lifeblood of teaching, and improving the effectiveness of teaching is the key and fundamental requirement of deepening the curriculum reform.

Key words: politics; effectiveness; teaching

   Classroom teaching is the main way and mode of political teaching in junior high school, which directly affects the quality of political teaching. Therefore, how to improve the quality of classroom teaching is the reason why junior high school politics teaching must be solved. The main ways and means and improving the quality of classroom teaching is to improve the effectiveness of classroom teaching, only the completion of an effective classroom teaching, in order to ensure the smooth transmission of teaching information, in order to achieve the overall goal of quality education. There are many ways to improve the effectiveness of political classroom teaching in junior high school. The following are some of the more common and effective ways to explore.

First, establish a harmonious teacher-student relationship

   Don't say "no" to the students easily". Whether in teaching or in life, "no" means denial, and if used improperly, it may dampen students' enthusiasm for learning. When asking questions in class, the most commonly used comments on students are "good", "creative", and so on. They rarely deny students totally. When correcting students' homework, they hardly use "*", but "..."" In place of. This approach contains a look forward to the color, so that students can constantly self affirmation, progress. Should be good at discovering the student's flash point. Teacher's affirmation often arouses the student's self-confidence and the self-renewal spirit, encourages them to be aggressive, to make progress upward.

Two, improve their personal charm

   A teacher must have a noble personality, so that a teacher should believe in his word. In the normal teaching, teachers should pay special attention to equal footing with students, and never put themselves above the students. "Young children, the students as their own children as their siblings so caring, so care, as a friend so sincere enthusiasm, with a sincere heart and good attitude and harmony together, to create a harmonious, friendly and equal atmosphere. In this way, students will have the courage to participate in the classroom teaching and learning, so that classroom teaching is no longer boring, replaced by laughter. "To give a student a glass of water, he must have a bucket of water."". Today's students' horizons are no longer as narrow as they used to be. They are very wide open. It is far from enough to be content with books. Therefore, in my spare time, teachers should continuously through various channels to collect information related to teaching, and then through the story, essay, even let student presentations and other forms, and the use of vivid and humorous language, the use of multimedia, to give students an intuitive feeling, fully arouse students' attention, arouse the enthusiasm of learning, made of intense interest involved in teaching activities, classroom effect will be very good.

Three, make good use of social practice

   Combining theory with practice, combining small classes with large social classes is an important way to promote quality education in junior high school politics. According to the different grades, different subjects, let the students into the classroom social class, the social education environment, enable students to understand the theory of knowledge, to understand society, adapt to the society, and continuously improve the overall quality of students. The main way is to go out and come in. Go out, according to the project needs, organize the students to visit the rural survey interview, through the investigation to the society, broaden their horizons, to further understand the theory of socialist construction and the reform and opening up to promote the rapid development of economy. Please come in, it is according to the needs of the project, please make contributions in socialist practice, representative of the staff to the school lectures. At the same time, the current speech will be held in combination with the actual situation. So, make learning lively and vivid in Ideological and political course, learn the knowledge test, sublimation, so as to stimulate students to the theory of building socialism with the desire and the spirit of innovation, effectively improve the students' political theory and ideological and moral quality, the level of consciousness, to obtain good results of quality education.

Four. Organize class discussions

   Organizing classroom discussion is the objective requirement of training students' creative thinking and creative ability. The current ideological and political classroom in junior high school, the dominant form of teaching is still passive listening and speaking, many teachers still with a mouth, from beginning to end. The relationship between "teaching" and "learning" is still "indoctrination - accept" the student is completely passive, initiative and creativity can not be brought into full play, this traditional teaching is obviously not in conformity with the requirements of quality education. Taking students as the main body and cultivating students' ability, we must implement in the classroom teaching, regardless of which teaching strategy we use, we can not do without classroom discussion. Because in the classroom discussion, the student's main role can be strengthened, the student's study positive performance has obviously improved, the student's creation wisdom can give full play to. Once the class is taken by the students。