Helipad. Working with paper and cardboard. Construction
Product: helicopter "Fly".
Tasks and materials in the workbook: "Helicopter" Fly "".
Lesson Objectives: introduce students to the design of the helicopter; to practice the skills of independent work according to the plan, design from paper and cardboard; to acquaint with new material - cork and ways of working with it.
Planned results: be able to design products from a group different materials; make a helicopter "Fly".
New terms and concepts: helicopter, blade.
Resources and equipment. The teacher has: a textbook, a workbook, a sample of the product "Fly Helicopter", images of various helicopters.Students: textbook, workbook, carbon paper, pencil, colored cardboard, scissors, awl, cork, cutter, glue, pen rod.
During the classes
"Our next stop is 'Heliport'. What do you think we can find out at this stop? Let's check our assumption by looking at page 120 of the textbook. Read the text and view the illustration. How does a helicopter fly? What are blades? How can they? fly the helicopter, in what directions? What are its advantages over other air vehicles? Where can the helicopter be used? "
Additional material. The main advantage of helicopters is their maneuverability: helicopters are capable of vertical take-off, vertical landing, hovering in the air and even flying backwards. The helicopter can land (and take off) in any place where there is a flat area of one and a half propeller diameters. In addition, helicopters can transport cargo on an external sling, which allows transporting very bulky cargo, as well as performing installation work.
The disadvantages of helicopters in comparison with airplanes include a lower maximum speed, difficulty in control, high specific fuel consumption and, as a consequence, a higher cost of the flight.
Further, students are invited to talk about the professions of navigator, pilot and aircraft designer, information about which they were asked to find at home. Checking the completion of this task takes place in the form of a discussion between students, which is supervised by the teacher.
We do it ourselves. “Before you start working on a product, you need to remember what it means to create a model, what a model is. (This is a sample of some product or a sample for the manufacture of something.) Let's analyze the finished model of the helicopter. What materials and tools are needed to create it? Remember the rules and techniques for working with these materials and tools. What kind of work technique are we going to use? What elements of the helicopter need to be prepared? (Blades, landing gear, wing, fuselage.) What method of marking and assembly will you use? How will you decorate the product? "
After analysis finished product students get acquainted with the work plan and illustrations in the textbook (p. 121) and independently draw up their work plan. When the plan is ready and corrected by the teacher, the children begin to do the work.
Markup. Based on templates in a workbook (p. 64).
Open it. Cut out the marked parts with scissors. The teacher must control the observance of safety precautions when working with an awl. Cut the plug, strictly following the instructions on p. 121 textbooks. The teacher must tell the students about the new material and its properties, demonstrate how, where to cut the cork.
Assembly. The assembly of the helicopter is carried out according to the plan in the textbook (p. 121) with the help of a teacher.
Finishing. Students can complete and decorate the composition using colored paper on their own.
Let's summarize. At the end of the lesson, it is advisable to hold an exhibition of students' work and a conversation about what turned out to be the most difficult in working on the product.
Homework. Find information on the fastest air vehicle and the type of air transport that appeared first. Bring a balloon, scotch tape, plastic cup, felt-tip pens, napkins, decorative buttons, colored cardboard, pencil, carbon paper, thick thread, or air balloons, scotch tape, threads, colored paper, scissors, foam rubber, ribbons
Objectives: to acquaint students with the design of the helicopter; to practice the skills of independent work according to the plan, design from paper and cardboard; to acquaint with new material - cork and ways of working with it.
Expected results: be able to design products from a group of different materials; make a helicopter "Fly".
New terms and concepts: helicopter, blade.
Resources and equipment:
The teacher: a sample of the product "Helicopter" Fly "", images of various helicopters.
Students have: carbon paper, pencil, colored cardboard, scissors, awl, cork, cutter, glue, pen bar.
Master class progress
I. Updating
Our favorite assistants are present at our lesson: Anya and Vanya, they offer to make us a stop, which is called "Helicopter platform".
- What do you think we can find out at this stop?
- Let's check our assumption.
- Read the text and look at the illustration. How does the helicopter fly?
- What are blades?
- How can a helicopter fly, in what directions?
- What are its advantages over other air vehicles?
- Where can the helicopter be used?
Additional material.
The main advantage of helicopters is their maneuverability: helicopters are capable of vertical take-off, vertical landing, hovering in the air and even flying backwards. The helicopter can land (and take off) in any place where there is a flat area with the size of one and a half propeller diameters. In addition, helicopters can transport cargo on an external sling, which allows transporting very bulky cargo, as well as performing installation work. The disadvantages of helicopters in comparison with airplanes include a lower maximum speed, difficulty in control, high specific fuel consumption and, as a consequence, a higher cost of the flight.
Tell us about the professions of navigator, pilot and aircraft designer, information about which you were asked to find at home. Checking the completion of this task takes place in the form of a discussion between students, which is supervised by the teacher.
II. We do it ourselves.
Before you start working on a product, you need to remember what it means to create a model, what a model is. (This is a sample of some product or a sample for making something.)
- Let's analyze the finished helicopter model. What materials and tools are needed to create it?
- Remember the rules and techniques for working with these materials and tools.
- What kind of work technique are we going to use?
- What elements of the helicopter need to be prepared? (Blades, landing gear, wing, fuselage.)
- What method of marking and assembly will you use?
- How will you decorate the product?
- Let's get acquainted with the work plan and illustrations and independently draw up our work plan.
When the plan is ready and revised, we will proceed with the work.
Markup. By templates:
Open it. Cut out the marked parts with scissors. Check the observance of safety precautions when working with an awl. Cut the plug, strictly following the instructions. To tell the students about the new material and its properties, to demonstrate how, where to cut the cork.
Assembly. The assembly of the helicopter goes according to plan with the help of a teacher.
Finishing. Students can complete and arrange the composition using colored paper on their own.
III. Let's summarize.
An exhibition of students' works and a conversation about what turned out to be the most difficult in the work on the product.
IV. Homework.
Find information on the fastest air vehicle and the type of air transport that appeared first.
Bring a balloon, scotch tape, plastic cup, felt-tip pens, napkins, decorative buttons, colored cardboard, pencil, carbon paper, thick thread or balloons, scotch tape, thread, colored paper, scissors, foam rubber, ribbons for the next lesson.
Municipal budgetary institution additional education
"Station of young technicians"
Lesson summary
Manufacturing of the "Fly" helicopter
with younger children school age in the association "Initial technical modeling"
Compiled by:
additional education teacher
Zakharova Tamara Grigorievna
Khanty-Mansiysk,
Lesson topic:
"Manufacturing of the Mukha helicopter"
The purpose of the lesson:
make a model the simplest helicopter "Fly"
Lesson objectives:
Educational:
to acquaint students with the sequence of making the simplest helicopter "Fly";
to form the skills and abilities of making the simplest helicopter: assembly, adjustment and launch;
to consolidate the skills and abilities of working with a ruler, scissors;
Developing:
develop:
observation, attention, visual memory;
small muscles of the hands;
the main functions of thinking: introspection, self-esteem, goal-setting and motivation to learn.
Educational:
instill an interest in technical creativity;
foster respect for Russian scientists, aircraft designers, pilots;
cultivate perseverance, patience, accuracy in work;
foster a sense of mutual assistance
New terms and concepts: helicopter, blade.
Resources and equipment:
At the teacher: a sample of the product "Helicopter" Fly ", images of various helicopters.
Materials for work:
Landscape, colored paper
Tools for the job:
Simple pencil;
Time should be taken to safeguard your students and yourself from hurtful injury.
Safety precautions when working with scissors:
When cutting, open the scissors wide and keep the ends away from you.
Be careful not to injure the fingers of your left hand.
Rotate the paper when cutting a part.
Pass the scissors closed only, rings forward.
When working, do not hold the scissors with the ends up.
Do not leave them open.
Do not work with loose scissors.
Use scissors only at your workplace.
The course of the lesson.
1.Organizational moment
Psychological attitude:
Good day! Guys, let's smile at each other. I am glad that you have good mood, because a smile is undoubtedly the key to success in any work, and I think that today will bring us all the joy of communicating with each other. Good luck and good luck to you! (children stand in a circle and pronounce the words in chorus)
Everything is fine in the sky ( raise their hands up)
Beautiful on earth ( put their hands down to the floor)
Everything around us is beautiful ( show their hands around them)
Excellent and in me (pointing at themselves).
Determine with what mood you came to class, show it with color sticker : red Bad mood, green is good.
Explanation of the new material
Teacher:
Guys, today we start new topic"Aeromodelling".
Probably not a day goes by that you guys don't see a plane in the sky. More than 10 million people use Aeroflot every year. Many of you have already flown it. And today we will stop in more detail, having solved the riddle:
“Without acceleration, I fly up,
I remind you of a dragonfly.
Takes flight
Our Russian ... " (helicopter)
You guys probably know that aviation is widely used in geological exploration, in reconnaissance of fish in the sea, slowly circling over an area of the sea, the helicopter finds schools of fish and points them to the fishermen, for the destruction of harmful (insects) agricultural crops, the GAI carries service on helicopters, it is used in the sanitary service, as an "ambulance", in various emergency situations, for example, when extinguishing complex fires, in many sectors of the national economy.
The helicopter is a must in the city. The helicopter will help you get to the airfield located in the suburbs and will transport the arriving passengers to the very center of the city. Like a bird, it will sit on the flat roof of a high-rise building. Helicopters rescue people lost in the mountains, transport Construction Materials and even heavy boxes. He brings ships into the harbor, removes people from sinking ships. And much more could be said about the helicopter - a fast and courageous machine, a faithful assistant to man.
The main advantage of helicopters is their maneuverability: helicopters are capable of vertical take-off, vertical landing, hovering in the air and even flying backwards. The helicopter can land (and take off) in any place where there is a flat area of one and a half propeller diameters. In addition, helicopters can transport cargo on an external sling, which allows transporting very bulky cargo, as well as performing installation work. The disadvantages of helicopters in comparison with airplanes include a lower maximum speed, difficulty in control, high specific fuel consumption and, as a consequence, a higher cost of the flight.
MI-1. The first serial helicopter in the USSR
IN 
The helicopter is the most versatile of all aircraft. The helicopter has no wings, but it has screw... The propeller blades, rotating, throw back the air stream, and due to this, the helicopter rises from a place without a run.
It flies at the expense of one or more horizontally located propellers with long blades. At the same time, it can move forward, backward, sideways and even hang motionless in the air. It does not need, like an airplane, an airfield runway, since it takes off and lands vertically.
M 
By the way, it was predicted yet Leonardo da Vinci, the great Italian painter and inventor back in the 15th century. He designed the world's first helicopter. But the first real project of the helicopter was the project of M.V. Lomonosov. He called it "aerodynamic machine" capable of rising vertically. Its idea is simple: two small screws must rotate in different directions about one common vertical axis and create a lifting force at the same time. It was the first vehicle to prove the possibility of vertical flight using horizontally rotating propellers.
KA-52 Alligator. There is no tail rotor.
Aircraft modeling is the design, construction and launch of flying models - balloons, kites, gliders, airplanes and rockets.
Many of the renowned aircraft designers, pilots, and cosmonauts began their career with an aircraft modeling circle.
The aircraft modellers were aircraft designer twice Hero of Social Labor - Alexander Sergeevich Yakovlev, Hero of Social Labor - Oleg Konstantinovich Antonov, three times Hero of the Soviet Union - Alexander Ivanovich Pokryshkin, pilot-cosmonaut Yuri Alekseevich Gagarin and others.
I would like to name several names of famous aircraft designers, creators of helicopters:
Doctors of technical sciences, Hero of Socialist Labor, Laureate of the State Prize of the USSR Nikolai Ilyich Kamov;
The famous helicopter designer Mikhail Leontievich MILES produced helicopters of the Mi series, which included about 30 models
(the most famous are Mi-2, Mi-4, Mi-6, Mi-8, Mi-10, Mi-12, Mi-24).
Marat Nikolaevich Tishchenko and others.
4 .Communication of the topic and purpose of the lesson.
Before starting work, you need to remember what it means to create a model, what a model is. (This is a sample of some product or a sample for making something.)
Before moving on to the practical lesson, let's answer a few questions (the use of computer technology):
Where do all the aircraft land? aerodrome
What is the name of an aircraft that has wings and a tail? Plane
What is the name of an aircraft with a propeller? Helicopter
What is the name of an aircraft flying without a motor? Glider(the glider differs from other aircraft in that it has no motor)
How can we use one word to describe everything that we just guessed?
Right, aviation .
5. The sequence of manufacturing a model of the "Fly" helicopter.
6. Practical work:
Making a MUKHA helicopter out of paper
Very funny model! The helicopter, falling to the ground, does not fall sharply down, but whirls around its axis. This is because our model has blades. The air flows around these blades and the helicopter lands smoothly and beautifully. The model is easy to manufacture. Its only difficulty is the need to divide the paper into equal parts using a pencil and a ruler. For a primary school student, such a task is not only feasible, but also useful. Having learned to fold the model confidently, it will be possible to do without a ruler, doing all the work "by eye".
Draw on a sheet of paper and cut out a 21x5 cm strip of paper. Draw a vertical line in the middle. You don't have to draw a line, but outline it with a fold - fold the strip in half, then straighten it - this is the line that is outlined
One-third of the strip - 7 cm - bend down
Unfold the paper, make a cut in the middle, up to the fold line.
Draw a line just below the fold line. Divide this line into four sections.
Make cuts on both sides along the marked line, cutting a quarter of the width of the paper on each side.
Fold one side towards the center, smooth it well. Fold up the other side as well.
Bend the bottom as shown in the figure.
Secure the bottom of the helicopter with a paper clip. Spread out the blades. The model is ready to fly!
To launch the model, you just need to drop it from a height at least with your outstretched arm. But if you climb onto a chair or table, it will be more interesting.
7. Physical minutes. Launch of manufactured models
(The teacher shows the correct techniques for launching the model, oversees the launch of the model of each student, helps if necessary)
8. Summing up the results of the lesson. Repetition of theoretical material.
What helicopter model did we make today?
How does the helicopter fly?
What are blades?
How can a helicopter fly, in what directions?
What are its advantages over other air vehicles?
Where can the helicopter be used?
An exhibition of students' works and a conversation about what turned out to be the most difficult in the work on the product.
9. Reflection. What planet are you on now?
10. Cleaning of the workplace
(The teacher supervises the cleaning of workplaces by children).
Bibliography
1. Fetzer V.L. Aviation in Models. Izhevsk publishing house "Udmurtia" 1992
2. Ermakov. A. M. "The simplest aircraft models". ed. M .: Education, 1998 .-- 208 p.
3.Zamotin, O.E. Create, invent, try [text] / OE Zamotin, R.V. Zaripov, E.F. Ryabchikov - M .: Education, 1986 .-- 144 p.
4. Zavorotov, V. From idea to model [text] / V. Zavorotov. - M .: Education, 1988 .-- 160 p.
5.Marakhovsky S.D., Moskalev V.F. "The Simplest Flying Models". Popular science edition. Moscow 1988
Sources of illustrations:
1 Leonardo da Vinci - Wikipediaen.wikipedia.org/wiki/Leonardo
2.Helicopters - Wikipedia
avia. pro/ blog/ vertolet
Elena Goryacheva
Master class on manual labor Paper making« Helicopter»
purpose: development of productive activities.
Tasks:
1. To improve the ability to work with a ready-made pattern.
2. Consolidation of the ability to create from paper volumetric figures.
3. Development of aesthetic taste.
Material required for work: colored paper, colored cardboard, simple pencil, glue stick, threads., beads, ice cream sticks, black marker, sewing needle.
Sequence of work:
1. According to the pattern, circle and cut the cabin out of cardboard of any color helicopter - 2 parts.
2. Using a pattern made of cardboard of any color, circle and cut out the chassis helicopter - 2 parts.
3. On the pattern, circle and cut out of blue paper glass for helicopter cockpit - 2 parts.
4. According to the pattern, circle and cut out the tail propeller from red cardboard - 2 parts.
5. By pattern, circle and cut helicopter turntable from red cardboard - 2 parts.
6. Cut out a nose from cardboard of any color - 2 parts.
7. Cut out from white paper eyes -2 details.
8. Cut out small circles - decorations, from paper any color with a folded accordion.
We start assembling helicopter.
1. Glue the chassis in the upper part to the middle of the struts, bifurcating the lower part.
2. We glue together 2 parts of the cabin, gluing between them from the bottom of the chassis cabin, and from above the thread.
3.Both sides helicopter we glue the glass of the cabin.
4. We glue the nose on both sides helicopter by gluing both parts together.
5. On the tail helicopter glue the propeller parts glued together.
6.Glue the eyes on both sides and draw the pupil with a marker.
7. Glue together two parts of the propeller.
8. On a thread glued from the top of the cabin, string a bead and two propeller parts glued together with a needle.
9. We glue circles - decorations on both sides of the cabin.
The helicopter is ready.
We attach an ice cream stick to the upper end of the thread, with which you can control by helicopter.
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