1. A collection of common sense for daily life
1. Blow the hair dryer on the label until the glue of the trademark is hot, and then the label can be easily peeled off.
2. If you are afraid of wrinkles when traveling with clothes, you can roll each piece of clothing into a roll. 3. Apply some toothpaste evenly on the collar and cuffs, scrub gently with a brush, and then rinse with water to remove stains.
4. If the cuffs or collar of a sweater have lost their elasticity, you can soak the cuffs or collar in hot water for 20 minutes, and the elasticity can be restored after drying. 5. Jeans are easy to fade when washed. Soak them in cold concentrated salt water for about 2 hours before washing, and then wash them with soap to prevent them from fading easily.
6. Some clothing materials are easy to fade under the influence of sunlight. When drying clothes, you can turn the clothes over so that the inside of the clothes faces the sun and the outside of the clothes faces the shade. 7. Put vinegar on the mop before mopping the kitchen floor. The kitchen floor is easy to collect oil and dirt. Before mopping the floor, why not pour some vinegar on the mop? This will make the oil and dirt escape! 8. Do not add lemons when grilling with tinfoil. If you use tinfoil to wrap fish or meat for grilling, do not wrap acidic fruits such as lemons together and grill! Because tin foil belongs to metal, when metal and acidic substances are mixed together and baked, they will undergo chemical changes and easily produce carcinogens that are harmful to humans! 9. Eat barbecue and add lemon to detoxify. When grilling meat, if you place the meat directly on the meat rack, in addition to thoroughly cooking it, the burnt part should be discarded to avoid eating carcinogens! Before eating, remember to add a drop of fresh lemon juice. In addition to adding flavor, the vitC in lemon has a detoxifying effect! 10. Lemon bath makes the skin fairer. Lemons are in their production period and are not expensive. Don’t buy them as usual. Cut them in half and squeeze them into juice. Add cold water and some sugar to drink! Don’t throw away the squeezed lemon peel, keep it in the bathroom. Whether you wash your face or bathe, it will make your skin softer and fairer! 11. Toothpaste removes film from grapes to make them cleaner. When eating grapes, use scissors to cut them down to the root part so that the particles remain intact. Then soak them in diluted salt water to achieve the sterilization effect. Rinse them clean and there is still a layer of white film remaining on the surface. You can squeeze some toothpaste, put the grapes in the palm of your hand, and rub them gently. After soaking in water, they will be completely crystal clear and you will feel more at ease eating them! 12. Young children should drink sugary water to prevent constipation. Young children in the family are prone to have the bad habit of being picky and picky about their food, which often leads to constipation! Just use a level spoon of brown sugar, mix it with 100 psi of warm water, stir evenly, let the child drink it slowly, and then massage it clockwise towards the belly, gently ejaculating, and soon the child will be able to defecate smoothly! 13. Brown sugar can clear lochia during menstruation. When menstruation comes, two days before the end, you can use half a pound of brown sugar (brown sugar) soaked in boiled water (either hot or cold) and drink it as tea. This will clear the lochia in the uterus! It is the simplest health care method for women! 14. Use a hair dryer to easily remove the label. When buying a gift box to give away, the price label is difficult to remove. If you pick it with your hands, it will be black and dirty, which makes it more unsightly. If you use a hair dryer to heat it and then tear it off, it will be easy to remove. , leaving no trace! 15. Add white vinegar to water to prolong the life of flowers. In the hot summer, flowers tend to wither after being bought home. Instead of adding a few drops of white vinegar or bleach to water and trimming the bottom of the flower branches, you can prolong the life of the flowers! 16. Soak tea leaves in water to get rid of foot odor. Many people are troubled by foot odor. Here are a few methods, why don’t you give it a try: Take a little tea and put it directly in your shoes when you want to wear them! Put warm water in the basin, put a little tea leaves in it, and then put your feet in and soak them for a while, so that the smell will disappear.
2. Studying in high school
It is recognized that the most difficult ones are mathematics and physics. You must be serious when learning functions in the first year of high school in mathematics. Physics is also the same. The questions are relatively difficult. .
Chemistry is a subject that involves both memorization and understanding and inference. To learn it well, you must be willing to work hard to memorize it, just a few bits and pieces.
Biology requires memorization even more. In comparison, biology is a slightly better subject among sciences.
When you go to high school, you must find a goal and have a real desire to accomplish something.
When I was a freshman in high school, I relaxed my vigilance after the high school entrance examination. It seemed that there was no big test to worry about. As a result, I made one mistake and regretted it for eternity. It will be difficult to make up for it in the future. High school is different from junior high school. In junior high school, maybe the third year of junior high school is too late. The knowledge points in the first and second years of high school are far from those of junior high school. After a few days of relaxation, you will fall behind a lot.
When it comes to how to study in high school, there is actually nothing to say. It is just the cliché of listening carefully and reviewing. In fact, any learning method is just a suggestion. The most important thing is that as long as you understand every little knowledge point seriously, you can learn it well.
The highest state of learning is to calm down, realize the bad effects of various other things, and enjoy learning in your heart. There is a saying: Since you can't escape, why not enjoy the inevitable pain? In fact, the most important thing is to have a goal, such as which university to go to, but this kind of goal is too general. It is best to set some small goals every day: for example, it is 7 o'clock, and I will write mathematics until 8:30. This way you won't feel confused.
High school is indeed very tiring. What we need to do is to understand every little knowledge point as much as possible. I will give you a sentence:
Greatness is to make ordinary things Do small things well.
I hope it is helpful to you and that it can be useful to you.
I hope my experience is useful to you. Thanks.
3. 100 words or two of common sense in daily life
1. Don’t let medicines go bad in summer
In the hot temperatures of summer, medicines will also be afraid of the heat. You should protect your medicine cabinet. Chemical reactions of drugs speed up as temperature rises. Syrups, eye drops and other medicines should be checked frequently against the light to see if they are still clear. If floc, sediment, discoloration, mildew, crystallization and a large number of bubbles are found, they can no longer be used. A large amount of sugar is added during the production process of granules (such as isatis granules, etc.), which can easily become sticky and agglomerated when heated. Some of them are not tightly sealed and may attract bugs, so be sure to check them carefully. When drug capsules or capsules (such as vitamin E capsules, cod liver oil, etc.) are heated, they will soften, rupture, leak oil, and even the entire bottle will stick together, and sometimes produce odor. In traditional Chinese medicine preparations, honey, brown sugar, etc. are additives, which are prone to mold and insects, and those pills sealed with white wax may also crack at high temperatures, leading to deterioration. At high temperatures, tablets are relatively stable in pharmaceutical dosage forms. But pay attention to whether those sugar-coated tablets are cracked or discolored.
2. Do not place items that are easily perishable when exposed to heat in the drawers under the stove
Place cereals, opened small bottles of seasonings, and bottled nuts in the drawers under the stove And bags of dried mushrooms can easily shorten their shelf life! You know, the large drawer right under the stove is almost like a small greenhouse that heats up from time to time. When you cook on the stove, the temperature is easily transferred to the drawer below. Therefore, this drawer is most suitable for storing pots and bowls that have been sterilized and ready for use. On the one hand, it is convenient to access when loading vegetables. On the other hand, in seasons with lower temperatures, the dishes will be warm when taken out, and it is not easy to load dishes. cool down.
4. How to review a few days before the midterm exam
In the review before the exam, what content should we learn and what content should be the focus of our review? Spark Education I hope that students must solve these problems before reviewing so that they can have goals and clues when reviewing.
Otherwise, the review will be a hammer here and a stick here, without any order. 1. Review needs to be comprehensive. Some students like to predict and guess questions before the exam.
Focus on studying the topics that you are betting on, and ignore the ones that you think you will not take the exam in a deceptive way. This is a pure gambling review method.
It does not make any sense for us to cope with the exam. Our review must be focused, but this focus is determined based on the importance of knowledge, not our own imagination.
We cannot study blindly. The only result of this is that our test scores will be a mess.
2. Pay attention to dual basics. There is a lot of review content before the exam, and a variety of review materials are placed in front of us.
Some students will say they don’t know where to start. Then we have to grasp the fundamentals. What is the fundamentals? That's double base.
Double basics include basic knowledge and basic skills, which are also the main requirements of the syllabus. All key and difficult points and all innovative question types are based on the "double base".
Only when we have laid a solid foundation can we refine and split the comprehensive knowledge into small knowledge points one by one. This is the importance of double base.
3. Make good use of the wrong question book. Review first to make up for the shortcomings. Find the weak subjects and weak parts in your studies, and use the tactics of concentrating energy and time to supplement and improve them as soon as possible, so that your overall performance will steadily improve.
How to find shortcomings can be achieved quickly through the wrong question book. The wrong question book often records question types and knowledge that you have not mastered. Pass wrong questions, search according to the picture, find the gap, and plug it in one fell swoop.
4. Recall key points What should we do so that we can review efficiently within a limited time? One student’s experience is as follows: “For us, the time to review before exams is very tight, so some students often fall into a hectic review state. I am slightly different from them. My review is often It is focused.
The focus of the exam is often the focus of the teacher’s lecture. Therefore, in my opinion, grasping these key points is the key to grasping the overall situation. Therefore, when reviewing, I would first recall the key points taught by the teacher, and skip those that I had already mastered, and concentrate on those that were vague and unfamiliar.
In this way, even if the review time is limited, I can cover everything. Write down all the knowledge points. "Xinghuo Education I believe that before the exam, students should not only conduct planned, comprehensive and scientific review, but also pay attention to their own mentality, maintain a good daily routine and diet, and ensure a good mental state. .
Let go of your baggage, forget about the pressure, and give full play to your due level in the examination room.
5. Study plan
(1) Do a good job in previewing
Previewing is self-study before class. It means reading the new lesson content independently before the teacher lectures. Preliminarily understanding the content is the process of preparing to receive new knowledge in class. Some students have no habit of previewing and know nothing about what the teacher will teach in a class, so they sit and wait for the teacher to teach. They listen to what the teacher says and do whatever the teacher tells them. They appear dull and passive, lacking enthusiasm and initiative in learning. Although some students can preview, they seem to be skimming through the book without using their brains or analysis. This kind of preview is not effective at all.
(2) Focus on listening to lectures
Students spend most of their time in the classroom. Therefore, listening to lectures is the central link for students to receive teacher guidance, master knowledge, and develop intelligence. It is an important way to obtain knowledge. It is the key to ensure efficient learning. During the lecture, some students paid full attention and listened intently; some were distracted, depressed, and dozed off. Some are like tape recorders, listening and recording everything; some are listening and recording, and can basically write down everything the teacher says; some are mainly listening, thinking while listening, and writing down questions; some are simply They don’t memorize, they just listen; some think while listening and drawing. When thinking, some think about the content of the class, some think about the knowledge system related to this lesson, some think about the teacher's ideas, and some compare their own ideas with the teacher's ideas.
So, how can we achieve the purpose of listening to the class well? The general requirement is to grasp the different characteristics of each subject, listen with questions, listen clearly to the content, remember the key points, grasp the key points, and focus on the teacher's teaching methods and ideas, and the process and conclusion of clearing up doubts.
(3) Pay close attention to the review process
Review is to systematically reprocess the knowledge that has been learned previously, and to make appropriate adjustments to the learning according to the learning situation, so as to prepare for the next stage. Learn to be prepared. Therefore, every time you finish a class, every text, unit, or book, you must review it in time.
If review is timely and appropriate, knowledge will be forgotten less. As early as 1885, the German psychologist Ebbinghaus found through experiments that only 44 of the material he had just memorized could be retained after one hour; 33 after one day; only 28 after two days; and 28 after six days. 25. All people will forget the knowledge they learn first quickly and then slowly. Some students with good memories have developed amazing memories because they can review frequently from different angles and levels, achieving "review every day, summary every week, and summary in every chapter." Therefore, the reason why many students cannot remember the knowledge they have learned is not because they are stupid, but because they are not good at reviewing or do not review hard enough.
(4) Completing homework independently
Completing homework independently is an important means to deepen knowledge, consolidate knowledge, and check learning effects. It is also the main form of combining review and application. However, some students do not really take advantage of this link. They rush to do their homework as soon as get out of class is over. Once the homework is done, everything will be fine. Some students did not understand anything in class and did not ask questions after class. They plagiarized their homework and handed it over to the teacher.
(5) Take class notes carefully
Taking notes is for learning, understanding, and use. The principle of note-taking is to focus on listening and take notes as a supplement. It is concise and clear, with a clear outline and appropriate details. Difficulties will not be missed and doubtful points will be marked. No chaos, no confusion, clear order. Remember the problems found and related in a timely manner. Leave some blank space in your notes so that you can fill in any gaps during review.
I’m a bit lazy, I transferred from somewhere else,,,,
6. How about one day of studying in high school?
Three years of studying in high school - is a saying The learning stage is short or long, but it is also the most important learning stage in life. After high school study, a watershed in life is immediately ushered in - the college entrance examination, which is an important event that determines the direction of life. Therefore, in these three years of study and life, everyone must make sure to do the most regretless things in their youthful years, and be able to say to themselves that they have no regrets after these three years. The three years of high school study are staged. Every school has arrangements, and everyone has their own arrangements. We cannot interfere with the school's arrangements, but everyone must arrange their own learning content reasonably to achieve the best results. Good learning effect.
In terms of school arrangements, the first and second years of high school are basically the study of basic knowledge in textbooks. No matter which subject it is, the teacher will complete the knowledge in the textbook in the second semester of high school; in the second year of high school, In the next semester, the high school knowledge system will have an outline, and then it will enter the review stage. Therefore, in the first and second years of high school, the most important learning time for students is the time in class. Plan the time every day reasonably to ensure that you preview the new content to be learned in that class in advance, keep up with the teacher's rhythm in class, and do homework in time to consolidate after class. Knowledge points learned in class. At this stage, you need to be proficient in basic knowledge points and be prepared for the subsequent mixing and crossover of knowledge.
If you study the basic knowledge well in the first and second years of high school and don’t fall behind, you don’t have to worry about future studies. When the teacher enters the review stage, he may talk about similar knowledge points in series. At this time, students with a solid foundation may be able to understand it easily; but for students with a poor foundation, they must take more time to review the previous knowledge. Basics. The best time is the summer vacation of the second year of high school. Generally, this summer vacation is relatively long. At this stage, if you find your weak areas, you should immediately seize the time to study and make up for where you have fallen behind, in order to keep up with the teacher's subsequent review steps. A student from a relative's family discovered that he was relatively weak in composition during this period. He took advantage of this summer vacation to read more, tried to write an essay every day, and practiced his font and speed. He said that he felt there was progress. Of course, the specific results will be in the end. You can only know it in the exam, but you have the confidence.
The entire period of the third year of high school was basically review, first round of review, second round of review... This process was basically about checking for gaps and filling in the gaps. I remember back then, teachers basically no longer talked about knowledge points individually at this stage. Most of them focus on reviewing materials, asking students to do questions every day and describe knowledge points in the questions.
Therefore, if you want to know where your knowledge points are "deficient", you must do the exercises in advance, listen to the key points and find difficult points in class, and truly identify and fill in the gaps to achieve the purpose of each round of review. As mentioned before, wrong question books and notebooks are indispensable. Every time you take a question or take an exam, you must analyze and summarize the wrong questions to avoid making the same mistakes next time you encounter the same question.
Regarding personal time arrangements, the morning is usually the time for recitation. Knowledge points that need to be memorized such as Chinese, chemistry, biology, and English can be taken out and recited. Generally, the teacher’s class time is in the morning and afternoon. This It has nothing to do with personal arrangements. It is best not to have Chinese teachers give lectures, but to do math homework. This is extremely inappropriate. For these self-study classes during the day, what you do can be arranged according to the emergency - summarizing the wrong questions, completing the exercises to be taught in the next class, and summarizing the knowledge points taught by the teacher in the previous class. This really requires a detailed analysis of the specific situation. . But you can’t study in a chaotic manner every day. Every student should have a yardstick in mind, what effect should be achieved in each day’s study, and what effect should be achieved in a stage, and record it. I’m just sharing some of my own ideas here, which may only apply to some students. The specific arrangement depends on the actual situation of each student, so you can find the time arrangement that best suits you and achieve the best learning results! I wish every student reading this can achieve excellent results in high school! The above is my opinion. If there are any mistakes, thank you for pointing them out!
7. How to study in high school
As a child who has just experienced the first year of high school, I have some experience:
It is recognized that the most difficult ones are mathematics and physics. Yes, you must be serious when learning functions in the first year of high school mathematics. The same goes for physics. The questions are quite difficult.
Chemistry is a subject that involves both memorization and understanding and inference. To learn it well, you must be willing to work hard to memorize it, just a few bits and pieces.
Biology requires memorization even more. In comparison, biology is a slightly better subject among sciences.
When you go to high school, you must find a goal and have a real desire to accomplish something.
When I was a freshman in high school, I relaxed my vigilance after the high school entrance examination. It seemed that there was no big test to worry about. As a result, I made one mistake and regretted it for eternity. It will be difficult to make up for it in the future. High school is different from junior high school. In junior high school, maybe the third year of junior high school is too late. The knowledge points in the first and second years of high school are far from those of junior high school. After a few days of relaxation, you will fall behind a lot.
When it comes to how to study in high school, there is actually nothing to say. It is just the cliché of listening carefully and reviewing. In fact, any learning method is just a suggestion. The most important thing is that as long as you understand every little knowledge point seriously, you can learn it well.
The highest state of learning is to calm down, realize the bad effects of various other things, and enjoy learning in your heart. There is a saying: Since you can't escape, why not enjoy the inevitable pain?
In fact, the most important thing is to have a goal, such as which university to attend, but this kind of goal is too broad. It is best to set some small goals every day: for example, at 7 o'clock now, write mathematics to 8:30. This way you won't feel confused.
High school is indeed very tiring. What we need to do is to understand every little knowledge point as much as possible. I will give you a sentence:
Greatness is to make ordinary things Do small things well.
Hope this helps, thank you.