Teaching objectives:
1. Through activities and exchanges, I know that you are a primary school student in grade one. We should strengthen the education of learning routines, observe classroom routines, and cultivate students' good study habits.
2. Through telling stories, I learned that there is mathematics everywhere in life, which can stimulate students' interest in learning mathematics and enhance their self-confidence in learning mathematics well.
Teaching emphasis: cultivate students' habit of listening carefully in class and raising their hands before speaking.
Teaching difficulty: Stimulate students' desire to learn mathematics.
Teaching process:
Mathematical activities (1)
The teacher introduced himself.
(1) Greetings from teachers and students
(2) Conversation lead-in: Son, from today on, you are a primary school student, which means that when you grow up, you can understand more truth and learn more skills, which is very glorious.
(3) Teachers simply introduce themselves.
Let the children guess the age of the teacher, and whoever guesses correctly will get a prize. Tell me how you guessed.
Mathematical activities (2)
Know math
1. The teacher will tell you a story first.
"There was a clever businessman who used mules to transport salt in the process of doing business. Once, a mule slipped in a stream and some salt was spilled in the water. Do you know what happens when salt meets water? Then the burden on the mule was reduced a lot, so the mule deliberately rolled in the water every time he passed the stream. In order to change this animal's bad habits, the businessman asked it to take a sponge. Do you know what happens when a sponge meets water? After absorbing water, the weight doubled, and the mule never dared to be lazy again. "
This story is familiar to everyone. It has been included in the famous Aesop fable. Oh, you must have seen it, but I didn't expect that the owner of this mule was a mathematician, right? Thales, have you ever heard of it? I can assure you that Thales is one of the most interesting and amazing mathematicians. There are many stories about him!
2. In this story, there is such mathematical knowledge. There is still a lot of such mathematical knowledge in life. Do you want to learn math? In the study, we will find that there are many secrets hidden in mathematics waiting for everyone to explore.
Mathematical activities (3)
General requirements for learning mathematics
The teacher explained the demonstrations one by one, and the students worked hard to do them.
1, before class: prepare school supplies (math book, exercise book, oral calculation book, exercise book, pencil box) and enter the classroom gently when the class bell rings.
2. Class: observe discipline, don't make small moves, listen carefully, use your head and find ways. Raise your hand first, speak loudly, and speak softly at the same table. Grab the learning tools and stationery quickly and put them down gently.
3. Class is over: tidy up school supplies and prepare for the next class.
Mathematical activities (4)
Set up a study group
1. Divide cooperative learning groups and determine the temporary leader of each group. The best student in each group will be the leader of next week. .
2. Cooperation requirements: Everyone should participate in cooperative learning, and the activities will be arranged by the team leader.
Mathematical activities (5)
Classroom sports training
Little white rabbit, bouncing (little rabbit jumps)
Duck, yi yi (duck mouth with hand in front)
Little goldfish, swim and swim (hands like small fish) (or swing from side to side)
Clap your hands, children (clap your hands)
Sit quietly together! ! Get your hands off me and sit down.