According to the feedback from the candidates, the order of setting the knowledge points of the senior high school entrance examination in Shanghai this year is different from every year, but the test questions are not particularly difficult, and they are all based on the knowledge points explained by the teacher in class. As long as you study hard at ordinary times, you will get good grades in this exam.
Junior high school mathematics learning methods:
1, step by step, interlocking
Mathematics is an interlocking subject, and any link will affect the whole learning process. So don't be greedy when you study at ordinary times, you should go through chapter by chapter, don't leave questions that you don't understand or understand deeply easily, and learn well in every link.
2. The concept is clear and the foundation is solid.
Never ignore the most basic concepts, axioms, theorems and formulas. Every time you learn a new theorem or definition, you should dig deeply into every word on the basis of understanding. Sometimes, saying less than one or two words may lead to different results. You should make it clear at the beginning of learning concepts, and deepen your impression through reading and copying, especially the concepts that are easily confused, leaving no hidden dangers.
Problem-solving skills
First, the overall arrangement should adhere to the "two first and two later"
1. Read before you do it; 2. Easy first, then difficult.
Second, to solve problems, we must adhere to the principle of "two quickness and two slowness".
1. Slow examination and quick answer; 2. Calculate slowly and write quickly.
Third, different types of problems should be treated differently.
1. Flexible choice problem; 2. Fill in the blanks carefully; 3. Seriously do the intermediate questions; 4. Decomposition of high-level questions; 5. Transformation of new problems.
Fourth, the whole volume answering process
1. Dare to give up in the first round; 2. Dare to rest for 30 seconds; 3. The second round of disappearances and disappearances; 4. The third rotation idea to solve the problem.