Broaden the teaching content and stimulate students' interest in learning history.

In order to meet the needs of quality education, the new textbooks have added new contents and brought new problems. In order to get effective information in a limited time, broadening teaching content is an effective way to improve classroom efficiency. The main ways to broaden the teaching content are:

Make full use of the text assistant system. The introduction, fine print, documents, charts and their notes, and "thinking" questions in class have been added to the new textbook. Make full use of important historical facts in lectures, confirm important viewpoints, explain difficulties, inspire students' thinking, deepen historical understanding and expand ideological education.

2. Attach importance to quoting extracurricular historical materials. In classroom teaching, refer to historical materials suitable for learning around key or difficult points, guide students to analyze teaching materials and historical materials provided, and "actively reconstruct and reflect on historical events or processes that have occurred"; Form a historical understanding. For example, when teaching the "industrial revolution", Sichuan textbooks only listed the positive effects of the industrial revolution, but did not elaborate on the negative effects of the industrial revolution. In order to let students fully understand the influence of the industrial revolution, I supplemented the historical materials such as the rapid growth of British urban population after the industrial revolution, pictures of factories produced by steam engines, and the living conditions of British urban residents at that time. Through the supplement of these materials, students realize that the industrial revolution, which has brought progress and civilization to mankind, also has its disadvantages.

3. Introduce preview and homework into the classroom. Traditional history teaching focuses on comprehensive narration and analysis. Put the preview and homework outside the class. In fact, even if the teacher repeatedly emphasizes it, it will eventually fail because of the lack of teachers' concentrated time and effective guidance. So we pay attention to this. Introduce preview and homework in class, that is, goal guidance and standard detection in the previous model.

Two.

Insisting on using effective means to help students with learning difficulties is one of the ways to improve classroom efficiency.

Students with learning difficulties may not be able to accept what the teacher says in class because of their poor foundation. Therefore, in addition to paying attention to middle school students and giving consideration to top students and students with learning difficulties, teachers must also spend a lot of time on them after class. Individual counseling is definitely not equal to the repetition of classroom teaching. But according to the reality of different students, we should adopt effective methods to help them understand knowledge and cultivate their interest and methods in learning history. For example, in teaching, I found that classmate A was smart but too playful, didn't attend classes at all, and generally failed the history exam. In order to improve his interest in learning history, I asked him to review and recite the first set of questions in the office before the first class exam in Grade Three. In the exam, he got more than 90 points. Through this tutorial, he realized that it was not difficult to get excellent grades. From then on, he listened carefully in class and gradually found the methods and rules of history learning. As a teacher, I only spend this time after class. Since then, I have never tutored him alone. He can get 80 points in the simple exam, and he can pass the more difficult exam by his own review. Of course, this individual counseling method varies from person to person, but giving them targeted counseling before each quiz is an effective method I have explored. Only slow-witted students must have pre-test counseling every time. Students like quick-witted A can usually get twice the result with half the effort once or twice. This practice made me realize that to effectively improve the quality of classroom teaching, especially to effectively face all students, it is not only reflected in teaching plans and teaching, but more importantly, to help students with learning difficulties in the class become middle school students through effective ways and means. Imagine a class of about 50 students, with 15 students with learning difficulties, who can't understand what the teacher said in class. Where does this class benefit come from? Therefore, only when most of the students with learning difficulties on duty have become secondary vocational students can we really pay attention to most of the "secondary vocational students" in teaching and the classroom benefit will be really improved. Only in this way can we say loudly after class that "my teaching is for all students, reflecting that the new curriculum reform pays attention to the growth and development of every student", and only in this way can our classroom benefit be really improved.

Three.

Sticking to the scientificity and high quality of preparing lessons is the basic premise and guarantee to improve the efficiency of classroom teaching.

Facing the Sichuan textbooks in our hands, we all find it difficult to grasp them. Therefore, we discuss and determine the key texts in the fixed preparation group activities every Monday; Analyze the important and difficult knowledge of key texts together; Discuss new teaching materials, new features and teaching methods suitable for students' current situation.

When preparing lessons, teachers should not only pay attention to the content of textbooks, but also study the actual situation of students and determine the corresponding teaching methods. Especially to help solve the learning problems of students with learning difficulties. We should also teach students learning methods according to the characteristics of teaching materials. Really understand and implement "give people fish, just for a meal;" Give people fish, and you will benefit for life.

Fourth, carefully analyze the difficulties and difficulties of the teaching materials, carefully design small tests, and explain the new lessons in close combination with the tests.

Quizzes should be comprehensive and focused. In the new curriculum teaching, it is necessary to explain and inspect the test sites in a targeted manner, so that classroom teaching is consistent with the quiz. At the same time, pay attention to the concise and clear questions and highlight the key points; Our experience is that a new lesson or at most two new lessons have a quiz, and the question size is controlled at 10- 15 minutes; The test questions are all in the form of filling in the blanks to examine students' memory of important knowledge points. In order to draw up scientific and practical test questions, the teachers in the preparation group have both division of labor and cooperation. Each teacher is responsible for a part, and then exchange checks to check for leaks and fill gaps.