How to learn junior high school mathematics courses well, ask more questions and discuss more, pay attention to the development kit from in-class to out-of-class, pay attention to the cultivation of thinking ability, and don't care only about the knowledge content in class and not about the knowledge outside class because of paying too much attention to grades. Interest is also very important. Don't solve problems for the sake of solving problems, but pay attention to the fun in solving problems.
How can we learn the curriculum of the second grade of junior high school well? Just listen carefully in class and finish your homework on time.
How to teach math well in Grade Two is a key. In my opinion, in order to have a good class in Grade Two, we should do the following basic things:
1, classroom discipline is well controlled, otherwise, students and teachers have a good time and students can't learn anything.
2. Brief introduction and in-depth development.
The formation of knowledge should make students feel simple and easy to remember. For example, the chapter on the function of senior two talks about the properties of primary functions. First, we should make graphs of different functions and get the properties of functions through observation. Students can remember four figures and four properties of elementary functions. To expand, teachers need to choose carefully and ask for comprehensive questions, which is beneficial to the examination and the cultivation of students' thinking.
3, the role after class, the second class must be commented a few minutes before class (that's what I did), timely and simple questions, and comments in a few words, which is helpful for intermediate students and underachievers.
4, the corresponding calculation problems, such as the last chapter of the People's Education Edition, in the process of re-teaching, doing more exercises is king. While cultivating students' computing ability, we can't ignore the cultivation of students' thinking ability. For example, the reverse use of formulas is to cultivate students' reverse thinking.
To sum up, teachers should concentrate on selecting topics before class and making up after class.
Is it good to study mathematics in the fourth grade of primary school and the second grade of junior high school? If children are really capable, they can finish the second grade and then go to the third grade high school. If not, they just learn a little knowledge of grade two, so it is better to master the knowledge step by step.
A math problem in the second day of junior high school is not, it may be a square.
A math problem in grade two: y=kx-3x. Put forward x and get y=x(k-3).
Because the proportional function (k-3) is not equal to 0.
K is not equal to 3.
How can junior two children learn English well to make them feel that they have an advantage? They can provide something tangible to support their sense of superiority. For example, give him a word or a grammar course to make them feel that English is actually regular.
Teachers usually recommend their own effective methods to students, but such recommendations sometimes backfire or even get twice the result with half the effort. Because people will only give priority to what they are interested in and actively explore, and the methods recommended by teachers may not be suitable for every student. Teachers should provide more methods for students to choose by themselves.
A large number of words and grammar rules need to be memorized, which is the biggest headache for many students. And there are many effective ways to remember English words, which can be recommended to students to try. Such as audio-visual memory, kinesthetic memory, thinking memory, sequential memory and so on. But these methods are not effective for everyone and need to be determined according to different situations.
Some people remember what they heard, while others remember what they saw. Research shows that everyone is good at remembering different organs, so students can test their own memory types. There are two simple test methods, which can easily judge whether a person belongs to the left brain type or the right brain type: ask students to cross their left and right fingers, and which finger of one hand is on it, that is, the opposite brain is developed, for example, the finger of the left hand is on it, indicating that the right brain is developed; In addition, you can cross your arms and take an exam. If the results of the two tests are the same, the results are even more unquestionable. Generally speaking, people with developed right brain are more likely to remember images, while people with developed left brain are more likely to remember abstractly.
After knowing their own memory types, students can be guided to choose suitable learning materials. Of course, the lazy way is to choose learning machines of various methods. For example, the five-dimensional memory method built into the learning machine that is very popular in recent years for memorizing stars combines the characteristics of other memory methods. Give full play to the advantages of eyes, ears, mouth, hands and brain, and realize different levels of word memory, thus making the memory effect more stable and efficient. These new weapons not only shorten the memory time, but also reduce the memory intensity of the same content, make the process lively and interesting, and greatly reduce the fatigue of students.
Humble praise is a shock to children.
It is impossible to establish a sense of psychological superiority overnight, and it needs to be strengthened frequently. The best way to encourage students is to let them taste success all the time and let success motivate them to stick to it. There is a marathon runner in Japan who has been a champion for many years. When talking about his own experience, he said that every time he divided the road into several small sections in advance, he took the mark of the next section as the goal rather than the end point, and he kept seeing success to enhance his confidence. In the process of learning English marathon, students should also be aware of their learning achievements in time, which will encourage them to keep moving towards higher goals.
In actual teaching, teachers often ignore or fail to motivate in time because of the large number of students in the class, and students can only rise and fall in the sea of questions. They don't know whether dozens or even nearly a hundred questions today are right or wrong. They can only expect to get answers in the teacher's correction tomorrow or the day after tomorrow, which actually delays the children's successful experience. This is why students often respond better to classroom tests than to homework after class. Therefore, we should make full use of the method of "success motivation" to affirm students' every progress in time, and don't be stingy with their own praise. Now some advanced learning machines are popular precisely because smart designers have applied this "success incentive method" to products. Students will get feedback in time when they test their grades with a learning machine, so that they can see that they are making continuous progress, so the more they learn, the more they love learning. This sense of accomplishment and satisfaction is self-evident.
Teachers' guidance is very important for students to learn English well. Students who can't learn well are not stupid, but "afraid". It is in this evaluation that many students lose interest and confidence. Primary and secondary schools are the prime time to learn English. In order to make students change from "fear" to "love", we should try our best to enhance their sense of superiority.