Speech on "Tidying up the Room"

As a teacher, lesson preparation notes are inevitable, which can effectively help us summarize and improve our lecture skills. How can I write an excellent lecture? The following is the speech of "Tidying up the Room" that I compiled for you, I hope it will help you.

Lecture Draft of "Tidying up the Room" 1 I. Talking about Teaching Materials

1, teaching content

"Tidying up the room" is the content and corresponding exercise on page 57 of the first-year mathematics volume of Beijing Normal University Edition.

2. The position and function of teaching materials

"Tidying up the room" is the first lesson of Unit 4, and the textbook creates a very interesting situational activity-tidying up the room. Through a series of activities such as "drawing a picture" and "dividing a point", students can perceive classification, learn to classify, initially form the habit of arranging things in an orderly way, and infiltrate the concept of loving labor and family, laying the foundation for learning the consistent classification under the same standard and the diversity classification under different standards in the future.

3. Teaching objectives

(1) Cognitive goal: Go through the process of classification and learn the method of classification according to certain standards.

(2) Through teaching activities, students can classify and arrange articles according to certain standards, and the process of article classification is the process of finding the same attributes of articles.

(3) Combining with life situations, let students experience that there is mathematics everywhere in life, and they will use mathematical knowledge to solve problems in life.

4. Teaching emphases and difficulties:

According to the arrangement of teaching materials and the age characteristics of primary school students, it is important and difficult to teach students to classify according to certain standards.

5. Preparation of teaching AIDS: toys, stationery, clothing, shoes and hats and other cards and multimedia courseware.

Second, oral teaching methods

The new curriculum standard points out that teachers are the guides, organizers and collaborators of the whole teaching activities. Always regard students as the main body of learning, and strive to create an equal and harmonious learning atmosphere, so that students can experience classification activities in independent and cooperative exchanges. The characteristics of first-year students are lively and active, but due to the limitations of students' knowledge and thinking, in view of this situation, I adopted the following teaching methods:

1, situational teaching method. Let students operate and explore by themselves in the created situation, feel the classification, learn to classify and enjoy the joy of success.

2. Game teaching method. Use lively games to arouse students' enthusiasm and make them feel the fun of classification.

Third, theoretical study.

In the design of this class, I try to follow the principle of "teacher-led, student-led, activity-led, thinking-led" and let students actively participate in the whole teaching process; Through activities, students' learning enthusiasm and initiative are fully mobilized, so that students can experience the process of classification in cooperation and exchange, and have sufficient time and opportunities to actively acquire knowledge through observation, analysis, thinking and discussion, thus cultivating students' awareness of independent learning and continuously improving their ability to solve problems.

Fourth, talk about teaching procedures.

In this class, taking naughty life as the main line, I designed a series of activities such as "visiting the smiling room, tidying up the naughty room, treating guests to distribute gifts, watching cartoons and distributing animals". Let me talk about the five links of this lesson in detail;

First, create situations and introduce new lessons.

A wonderful beginning can make students enter the learning state quickly. So, I created a birthday scene, in which the characters smiled naughtily, which was familiar and liked by the primary school students, which suddenly attracted the students' attention and aroused their enthusiasm for learning, thus leading to the problem of "cleaning up the room".

Second, combine life and perceive classification.

1, activity 1: Observe the smiling room.

I asked the students to observe how the things in Xiaoxiao's room are placed first, speak freely in the group, make a report, and get a preliminary impression of the method of classifying and placing things.

2. Activity 2: Help naughty clean the room.

Then let everyone help naughty clean up the room, let students answer and demonstrate on the courseware, so that students can see at a glance. After the courseware demonstration, students can understand that the items are classified according to stationery, toys, clothing, shoes and hats. It can make the room look more tidy.

I educate everyone in time to form the good habit of cleaning the room with animals in the future and be a diligent and good boy.

The purpose of this link design is mainly to make students feel that items with the same characteristics can be classified into one category, feel the classification initially and learn to classify. Comparing the two pictures, students can feel the importance of classification.

The third link is:

Third, hands-on operation and experience classification.

It is essential for students to acquire knowledge and form skills, so I designed three activities in this link: (Courseware) The examples cited in each link are very familiar to students and often used.

Activity 1: identify it.

Naughty wants to invite his classmates to eat fruit. Can you give him a score? (Show pictures of fruits and vegetables) Please observe carefully, which are fruits and which are vegetables, recognize and say. (These fruits and vegetables are often contacted by students in their daily life, which is easy to produce a sense of closeness and improve students' interest in classification. The purpose of this link is to deepen the understanding of classification through recognition. )

Activity 2: Draw it.

In this session, I arranged for Naughty and his classmates to watch Animal World while eating fruit, and showed various animal courseware. First, let the students talk about the characteristics of animals and imitate their walking, and then classify them. By imitating actions, students themselves divide animals into two categories: "flying and non-flying", and ask students to color flying animals with their favorite colors. The students said that I finished sorting and coloring on the whiteboard. Let students feel the classification further intuitively and vividly.

Activity 3: Distinguish

I designed this link as a game: let students play games with naughty mothers. First, give each student three brands, toys, stationery, clothes, shoes and hats. Then let the students look at the items shown in the courseware. What kind do you think? Just raise the sign.

The design of this link greatly mobilized the enthusiasm of students. First-year students can't concentrate for a long time. If they feel a little tired, they can play games to relax and experience classification. It can also consolidate classification knowledge easily and happily, so that students can really learn and play at the same time, and achieve better teaching results.

Fourth, extracurricular extension and application classification.

Can you classify the people in the classroom according to what you learned today?

Verb (abbreviation of verb) course summary

"Tidy up the Room" Lecture Notes 2 I. Talking about Teaching Materials

1, teaching content

"Tidying up the room" is the content of 52 pages in the first volume of Mathematics (Beijing Normal University Edition), a standard experimental textbook for compulsory education courses, and the corresponding exercises.

2. The position and function of teaching materials

Tidying up the room is the first lesson in Unit 4, and the textbook creates a very interesting situational activity-tidying up the room. Through a series of activities such as "drawing a picture" and "dividing a point", students can perceive classification, learn classification, initially develop orderly thinking and good living habits, and lay the foundation for learning consistent classification under the same standard and diversity classification under different standards in the future.

3. Learning objectives

(1), understand the significance and methods of classification, and feel the role of classification in life.

(2) The objects can be sorted and classified according to certain standards.

(3) Be able to think simply and methodically, and communicate the process and results of thinking with peers.

(4) Develop good living habits.

4. Teaching emphasis: Go through the process of classification and learn to classify according to standards.

5. Teaching difficulties: understanding the consistency of classification results under the same standard and the diversity under different standards.

6. Preparation of teaching AIDS: vegetables, fruits, stationery, pictures of clothing, shoes and hats and multimedia courseware.

Second, oral teaching methods

The new curriculum standard points out that teachers are the guides, organizers and collaborators of the whole teaching activities. Always regard students as the main body of learning, strive to create an equal and harmonious learning atmosphere, let students experience classification activities in independent and cooperative exchanges, pay attention to students' cooperation and mutual assistance, and provide various exchange opportunities. The characteristics of first-year students are lively and active, but due to the limitations of students' knowledge and thinking, I have adopted the following teaching methods for this situation:

1, situational teaching method. Let students operate and explore by themselves in the created situation, feel the classification, learn to classify and enjoy the joy of success.

2. Group cooperation method. Organizing teaching in the form of group cooperation embodies the mathematics learning mode of "independent exploration, cooperation and exchange, practical innovation", allowing students to complete their learning tasks in discussion.

Third, theoretical study.

In the design of this class, I try to follow the principle of "teacher-led, student-led, activity-led" and let students actively participate in the whole teaching process; Through activities, students' learning enthusiasm and initiative are fully mobilized, so that students can experience the process of classification in cooperation and exchange, and have sufficient time and opportunities to actively acquire knowledge through observation, analysis, thinking and discussion, thus cultivating students' awareness of independent learning and continuously improving their ability to solve problems.

Fourth, talk about teaching procedures.

(A) creating situations and introducing new courses.

I created a supermarket shopping situation that students are familiar with-courseware demonstration. Through the introduction of animation, we can attract students' attention, stimulate their enthusiasm for learning, stimulate their desire for knowledge and inquiry, and naturally lead to the topic: classification.

(2), combined with life, perceptual classification.

1, the courseware shows the theme situation diagram. I ask the students to talk about how to tidy the room in the form of group cooperation, and speak freely and exchange ideas in the group. After the discussion, I asked the students to answer and demonstrate on the courseware, so that the students could see at a glance. After the courseware demonstration, students can understand that the items are classified according to stationery, toys, clothing, shoes and hats. It can make the room look more tidy.

2. I timely educate everyone to form the good habit of tidying up their rooms and be a diligent and good boy.

3. Comparing the two pictures before and after, students can feel that "classification is not only closely related to our real life, but also brings convenience and benefits to our life." Naughty and Messy Room is a familiar picture for children, with bright colors and a strong flavor of life. Students' unintentional attention can be guided to intentional attention, so that students can feel the importance of classification.

(3) Classification of hands-on operation and experience.

(1) I showed four groups of graphic cards with different shapes, colors and sizes: triangle, square and circle pictures, so that students can classify objects for the first time. The group discussion is in full swing. Students communicate with their peers and try to classify similar articles for the first time.

After the classification, please send each group to the projection table to show the results of your grouping sorting and classification methods, and ask the students of other groups to evaluate each other. Then ask: What do you think of their composition and why?

(2) Continue to guide: Please reconsider. Besides, how do you divide the picture in your hand? Ask the students to discuss and communicate in groups, and start the second classification with different standards.

Next, ask the group to report the method on the exhibition platform and evaluate each other. Inspired by group evaluation, the students reclassified the projects, which greatly stimulated students' interest in continuous exploration and active learning. Then make an encouraging and summative evaluation on the students.

(4) Extracurricular extension and application classification.

Let the students talk about the classification phenomena they see in their lives with examples, and then show some pictures applied to classification, including libraries and supermarkets, so that students can realize that there is mathematics everywhere in their lives.

(E) Interactive evaluation, class summary

Let the students evaluate themselves and reflect on their performance in this class, and then let the groups evaluate each other's performance.