Interesting fingerprint lesson plan for middle class

As a selfless and dedicated people's teacher, it is possible to use lesson plans. Teaching plans are the basis for teaching activities and have an important position. What formats should you pay attention to when writing lesson plans? The following is an interesting fingerprint lesson plan for middle class that I compiled. You are welcome to read it. I hope you will like it. Interesting Fingerprint Middle Class Lesson Plan 1

Purpose of the activity:

1. Cultivate children’s interest in exploring themselves.

2. Cultivate children’s meticulous observation ability.

3. Guide children to know that everyone’s fingerprints are different

1. Activity preparation: 1. Several boxes of red ink pads: white paper and some rags.

2. One magnifying glass for each person.

2. Activity process:

First introduction: Tell children a story about using fingerprints to solve crimes, arousing their interest in observing fingerprints.

Second Expansion

(1) Print fingerprints. Let the children dip their fingers in ink pad to print their fingerprints on the paper. Ask the children to talk about their findings.

(2) Observing fingerprints

1. Guide children to use a magnifying glass to observe their fingerprints and fingerprints on paper, and talk about what their fingerprints look like and what they look like.

2. Guide children to observe each other’s fingerprints and talk about the differences between each person’s fingerprints.

3. Understand the function of fingerprints 1. Show two typical fingerprints from teachers and guide children to observe their differences and find the characteristics of their own fingerprints. Tell young children that everyone’s fingerprints are different and never change, so they can be used to identify people.

2. Demonstrate using fingers dipped in ink pad to touch glasses, pens, phones and other objects one by one, and ask the children to talk about what they discovered. When our fingers come into contact with objects, fingerprints will be left behind. In what way is this helpful? (The police officer can use the fingerprints left by the criminal as evidence to catch the criminal.)

3. What else is it used for? The teacher showed pictures of technological products related to fingerprints to explain to the children, broadening their horizons.

4. What else has some texture like fingerprints?

4. Carry out fingerprint printing 1. Guide children to print fingerprints.

2. Guide the children to appreciate the fingerprint prints and the activity is over. Interesting Fingerprint Middle Class Lesson Plan 2

Purpose of the activity:

1. Cultivate children’s interest in exploring themselves.

2. Cultivate children’s meticulous observation ability.

3. Guide children to know that everyone’s fingerprints are different.

4. Ability to listen carefully and respect the speeches of peers during communication activities.

5. Cultivate children’s hands-on ability through practical operations.

Activity preparation:

1. Several boxes of red ink pads: white paper and some rags.

2. One magnifying glass for each person.

Activity process:

First introduction:

Tell children a story about using fingerprints to solve crimes, arousing their interest in observing fingerprints.

Second Expansion

(1) Print fingerprints

Let the children dip their fingers in ink mud to print their fingerprints on the paper, and ask the children to talk about their findings.

(2) Observing fingerprints

1. Guide children to use a magnifying glass to observe their fingerprints and fingerprints on paper, and talk about what their fingerprints look like and what they look like.

2. Guide children to observe each other’s fingerprints and talk about the differences between each person’s fingerprints.

3. Understand the function of fingerprints

1. Show two typical fingerprints from teachers and guide children to observe their differences and find the characteristics of their own fingerprints. Tell young children that everyone’s fingerprints are different and never change, so they can be used to identify people.

2. Demonstrate using fingers dipped in ink pad to touch glasses, pens, phones and other objects one by one, and ask the children to talk about what they discovered. When our fingers come into contact with objects, fingerprints will be left behind.

Where does this help? (The police officer can use the fingerprints left by the criminal as evidence to catch the criminal.)

3. What other uses are there? The teacher showed pictures of technological products related to fingerprints to explain to the children, broadening their horizons.

4. What else has some texture like fingerprints?

4. Carry out fingerprint printing

1. Guide children to do fingerprint printing.

2. Guide the children to appreciate the fingerprint prints and the activity is over.

Teaching reflection:

As children grow older, they are more and more eager to explore the mysteries of their bodies. During daily activities, many children accidentally discover the lines on their fingers. I was pleasantly surprised and told me: "Teacher, look at the lines on my fingers." But this problem is only at the discovery stage. How to enhance children's interest points and guide them to further exploration? This is extremely important for children to understand themselves and discover themselves. Therefore, I designed this event. Interesting Fingerprint Middle Class Lesson Plan 3

Activity goals

① Be good at observation and discover the secrets of fingerprints.

② Think positively and be able to make bold suggestions on the role of fingerprints based on daily experience.

Activity focus: Understand the differences of fingerprints and the meaning of fingerprints to each person.

Activity Difficulties Cultivate children who are good at observation, fun and exploration.

Activity preparation: instructional video, ink pad, and some white paper.

Activity process

1. Play the video and import the role of fingerprints

Teacher: Hey... what are they doing? (Someone in the video checks in with fingerprints, Opening the door, drawing, etc.)

Young: They are opening the door. That is the "fingerprint lock". Use your thumb to press the glowing place on the door, and the door will open...

< p> Teacher: What are those two people doing? They look very happy. Why did they put their fingerprints on the paper?

Young: They were discussing things, and then they all agreed. I saw fingerprints on TV. My dad said that if two people agree, they will fingerprints!

Teacher: Fingerprints have many functions. They can be used to open doors, sign and stamp, clock in, and draw pictures. Painting etc.

2. Fingerprints are different and are a symbol of each of us’ identity

Teacher: We just learned that fingerprints have so many functions, but why can our fingers be used as keys to open doors? Can it represent each of us like a name? Next, please look at our thumbs carefully and see what’s different?

Teacher: Some of our fingers are like spirals, and some are like spirals. The pattern-like ones are our fingerprints. Everyone's fingerprints are different. Some are long, some are short, some are large, some are small, and the patterns are also different. It represents each of us just like our name.

3. Fingerprint painting to enhance understanding

This link allows children to paint with fingerprints to further understand their own fingerprints, develop their imagination, and boldly innovate. Interesting Fingerprint Middle Class Lesson Plan 4

Activity goals

1. Be good at observation and discover the secrets of fingerprints.

2. Think positively and be able to make bold suggestions on the role of fingerprints based on daily experience.

3. Develop the ability to collaborate in inquiry and use symbols to record experimental results.

4. Let children experience the joy of success during activities.

Activity focus

Understand the differences of fingerprints and the meaning of fingerprints to each person.

Difficulties in activities

Cultivate a spirit of observation, fun and exploration.

Activity preparation

Teaching video, ink pad, and some blank paper.

Activity process

1. Play the video and import the role of fingerprints

Teacher: Hey... what are they doing? (Someone in the video punched in with their fingerprints, Opening the door, drawing, etc.)

Young: They are opening the door. That is the "fingerprint lock". Use your thumb to press the glowing place on the door, and the door will open...

< p> Teacher: What are those two people doing? They look very happy. Why did they put their fingerprints on the paper?

Young: They were discussing things, and then they all agreed. I saw fingerprints on TV. My dad said that if two people agree, they will fingerprints!

Teacher summary: Fingerprints have many functions. They can be used to open doors, sign and stamp, clock in, and more. Painting etc.

2. Fingerprints are different and are a symbol of each of us’ identity

Teacher: We just learned that fingerprints have so many functions, but why can our fingers be used as keys to open doors? Can it represent each of us like a name? Next, please look at our thumbs carefully and see what’s different?

Teacher summary: Some of our fingers are like spirals. Some patterns look like our fingerprints. Everyone’s fingerprints are different. Some are long, some are short, some are big, some are small, and the patterns are also different. It represents each of us just like our name.

3. Fingerprint painting to enhance understanding

This link allows children to paint with fingerprints to further understand their own fingerprints, develop their imagination, and boldly innovate.

Teaching reflection:

As children grow older, they are more and more eager to explore the mysteries of their bodies. During daily activities, many children accidentally discover the lines on their fingers. I was pleasantly surprised and told me: "Teacher, look at the lines on my fingers." However, this problem is only at the discovery stage. How to enhance children's interest points and guide them to further exploration? This is extremely important for children to understand themselves and discover themselves. Therefore, I designed this event. Interesting Fingerprint Middle Class Lesson Plan 5

Activity design background

It is to "observe your own hands" to ask students questions about fingerprints - to find ways to solve the problem - to obtain results through observation and comparison Draw conclusions - communicate results, and finally let students have a preliminary understanding of how people use the characteristics of fingerprints in high-tech fields. In order to develop students' thinking expression ability, thinking generalization ability, creative ability and imagination ability; while developing children's diversified intelligence in many aspects, it also cultivates students' scientific emotions and innovative spirit. During the introduction, I showed the fingerprint paintings drawn by the students themselves to stimulate students' interest in learning and attract their attention. At the same time, I showed the role of fingerprints to the students so that they could feel the wonder of fingerprints. In life, students have observed their own fingerprints, but this observation often only stays on the surface. Therefore, during teaching, I guide students to have a preliminary understanding of fingerprints.

Activity goals

1. Cultivate children’s interest in exploring themselves.

2. Cultivate children’s detailed viewing ability. Initial understanding of the shape and properties of fingerprints.

3. Guide children to know that everyone’s fingerprints are different and have a preliminary understanding of the application of fingerprints in life.

4. Fully experience that “science is all around you” and develop an interest in discovery, exploration and communication in life.

5. Stimulate children’s interest in scientific activities.

Teaching focuses and difficulties

Focus: Cultivate students' ability to observe carefully

Difficulties: Students understand and become familiar with the shape of fingerprints

Activities Preparation

1. Several boxes of red ink pad, white paper, and some rags.

2. One magnifying glass for each person.

Activity process

1. Introduction: Tell the children a story about using fingerprints to solve crimes, arousing their interest in watching fingerprints.

2. Expand

(1) Print fingerprints

Let the children dip their fingers in ink mud to print their fingerprints on the paper, and ask the children to talk about their findings.

(2) View fingerprints

1.

Instruct the children to use a magnifying glass to look at their fingerprints and the fingerprints on the paper, and talk about what their fingerprints look like and what they look like.

2. Instruct the children to look at each other's fingerprints and talk about the differences between each person's fingerprints.

3. Understand the function of fingerprints

1. Show the teachers' two more typical fingerprints and guide the children to see the differences between them and find the characteristics of their own fingerprints.

Tell young children that everyone’s fingerprints are different and never change, so they can be used to identify people.

2. Demonstrate using fingers dipped in ink pad to touch glasses, pens, phones and other objects one by one, and ask the children to talk about what they discovered. When our fingers come into contact with objects, fingerprints will be left behind.

How does this help? (The police officer can use the fingerprints left by the criminal as evidence to catch the criminal.)

Teaching reflection

Through learning Let students initially understand and know the fingerprints of their own fingers. It also allows students to initially know that although we all have fingerprints, they are different due to genetic reasons. It also allows students to initially know that there are three types of fingerprints on their own fingers, (pin-shaped fingerprints, Arch-line fingerprints, and bucket-shaped fingerprints) also allow students to initially understand that each of us' fingerprints play a very important role, letting students know that everyone's fingerprints are different. The police use this to catch criminals. Doctors Many diseases can also be detected through fingerprint examination. Interesting Fingerprint Middle Class Lesson Plan 6

Activity goals:

1. Be able to know that everyone’s fingerprints are different, and simply understand the types and functions of fingerprints.

2. Be willing to draw with finger prints and be able to use your imagination to create various images.

Activity preparation:

1. Go home before class to search for information about fingerprints.

2. Children’s drawing paper, ink pad, and outline pen

3. PPT

Activity process:

1. Tell stories , leading to the topic

1. "Today, the teacher will tell you a story: One day, a thief stole many things when no one was at home, and then ran away. This thief Very clever, leaving almost no clues. Later, the police finally found the thief's fingerprints on a table, and then used the fingerprints to catch the thief."

2. Teacher: "The police can. It’s amazing. You can catch a thief with a small fingerprint. Do you know what a fingerprint is?”

2. Discussion with children, the teacher briefly explains the knowledge about fingerprints.

1. Teacher: "Some children already know that fingerprints are the lines on our fingers. This is a fingerprint (show slide). Now I want to tell you the secret of fingerprints. You have to hold up your thumbs." Listen carefully, the secret of fingerprints is that each of us has different fingerprints, and the policeman used the secret of fingerprints to catch the thief."

2. Teacher: "Do you know what else the children have? The secret of fingerprints used in things?" (Encourage children to tell what they know) "It doesn't matter if you don't know. Let me tell you, you see, because everyone's fingerprints are different, it is easy for the police to find fingerprints based on them. The owner; many buildings also install this fingerprint reader to prevent bad people who do not live in the building from entering; and the owners of doors and safes can also use their fingerprints as keys to open these things."

3. Teacher: "Now, let's take a look at the types of fingerprints. There are three types of fingerprints. One is the bow type, with the lines bent like a bow; the other is the skip type, with the lines bent like a bow. The type is a bit rounder, but there are curved ones here, like a dustpan; there is also a bucket type, look, the middle is round, let us children first take a look at what the fingerprints on our fingers look like? After reading it, raise your hands and tell everyone.

”

3. Introduce fingerprint painting and arouse interest

1. Teacher: “Just now, our children all observed their fingers and learned the secret of fingerprints. Now, I want to Let me introduce you to more interesting fingerprints. Look, what are these? ” (Show slides for children to appreciate)

2. Teacher: “By the way, these are paintings made with fingerprints. Dip your fingers in ink pad, print your fingerprints on the paper, and then use hooks to draw them. Draw the eyes and nose with a line pen, so that the finger print becomes a lion; the finger print can also be transformed into many things, you see! Do you want to try it? I will first make a request, asking each of the children to find a seat and take a piece of paper and a pen; when using the ink pad, please do not grab it; ask the children to abide by the rules of the activity, can you do this? ”

4. Children’s painting, teacher guidance.

1. Guide children on tour, encourage children to use their imagination and create works that are different from the examples. (Play light music)

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2. Teacher comments and praises children who are actively involved in painting.

5. Teacher: “Let’s take our works to the classroom and hang them in our small gallery, okay? ? ”

Reflection on the activity

and comments

Judging from the topic selection and content of this activity, exploring the secrets of fingerprints is in line with the interests and needs of young children. From the implementation process Look, the design process of the activity is clear and the content is progressive: first, let the children understand fingerprints perceptually, and then get a clear understanding through specific observation. This process design is in line with the cognitive rules of children and respects the children's existing experience and preparation. , truly child-centered. In this activity, the children's enthusiasm and initiative in learning were demonstrated, and they developed a strong interest in fingerprints. In the process of looking, listening, talking, and doing, I have a relatively comprehensive grasp of the characteristics, types and uses of fingerprints. There are also shortcomings in the activity: the children are interested in the content of the activity, but I made a mistake. During the activity, the children could not see the fingerprints clearly with the naked eye. It’s really hard to tell the difference. Should I prepare a magnifying glass for children to observe their fingerprints? This way, I can see the difference more clearly. Therefore, teachers must be careful in such observation activities in the future. Be prepared and consider the problem from the child's perspective so that there will be no deviation!

In the fingerprint painting process, maybe I did not guide the children enough and did not use their own imagination to paint, which did not achieve the expected results! . Only a small number of children use fingerprints in the painting process. When evaluating children's works, "fingerprints" should be highlighted.