Fold the long side in half to make a small rectangle.

Make the center line of the long side.

Fold up two corners along the middle crease.

Fold the strip exposed below.

Reach into the bottom of the picture above and fold the figure 90 degrees to form a small square.

Fold the small triangle below and do the same on the other side.

Similarly, put your hand into the bottom of the small triangle and fold it 90 degrees, which is the picture below.

Pull the outermost two corners apart and tidy them up, and a boat will be ready.

Homework help made a model for the first time. I like toys since I was a child. I watch TV, and many children are playing remote control boat. I want to play too. However, mom and dad are firmly opposed. They said, "That thing is useless. You didn't throw away everything I bought you when I was a child. " Alas, when I was young ... adults seemed to understand what childhood meant. Looks like a baby, right? Well, I had to go to the bookstore to find it, because I thought, "Maybe there is a book that teaches how to do remote control boat. Even if not, at least there is a way to make a toy boat. " So I looked and looked. The bookstore is so big, but I almost exhausted my legs. Finally ... I found the boat. I opened the book with excitement and saw "first, take it." My mood suddenly fell to the bottom. I thought, "Hey, paper can also be a boat. It's a good idea and it doesn't cost money. " Who knows, it turns out to be an origami boat that a seven-year-old child can know, and it can be published. I carefully read the classification board, which said "children's books", so I went to the wrong area. So I searched and searched, and finally, I saw "making simple models for children". They were all what I wanted. There are "hydraulic boats", "wind boats" and "wind sailboats". Besides these, there are many, even planes. I'm so happy to see this book. The price ... wow ... scared me. What's the price? Hey, just a few simple models. I don't need it. Sixty, I am a child, I .. Finally, I thought of a way to build a boat. First of all, I prepared a plastic bottle, which belongs to the mineral water company. I drew a line along the bottle and cut it from 360 degrees to 180 degrees, so it only has a semicircle. Wow, I'm exhausted. This bottle is really difficult to cut. If I knew, I would ask my father to cut it for me. Now, the bottle looks rough and sharp, which makes my hands hurt. I want to think about it. This makes me very confused. At this time, my father came back. He saw me holding scissors in my right hand and a broken bottle in my left. He came over and asked curiously, "(Your name), what are you doing?" I told my father about the boat. After hearing this, my father smiled and said, "It's good to want to be a boat. When my children grow up, they can all invent it. " So, my father immediately ran to the canteen, bought a bottle of mineral water and poured it into the cup. After the water in the bottle was poured out, dad drew a line on the bottle, but he drew it casually. Then my father picked it up and stabbed it. Dad cut off half a bottle. I read it again and again, and the edge of the bottle is very rough. Dad picked up a strange piece of paper, one side was purple and the other was yellow, and then rubbed it back and forth on the edge of the bottle. Suddenly, there was a sound of "shua shua ...". I replied, "Let it walk on water." Dad touched my head. "Well, Dad will give you a present tomorrow." The next day, my father came home with a "strange thing" that looked like a small fan. Dad took out the battery and fiddled with it for a while. Dad held it and pressed a "strange thing". Then he put a red thing on the table. Dad gave me this thing, told me it was called "motor", and taught me how to use it, as well as some simple principles. On the third day, I put the "motor" on the bottle cap, stuck it on the front end of the plastic bottle with black tape, stuck the battery in the middle and stuck the switch on the back, all of which were firmly stuck. Then, in front of the motor, I made a sail pole with some toothpicks. Glued to the upper left and right of the motor respectively. Glue the two corners on the other side of the cloth to the mast, and the small sailboat is finished. Take your positions and set sail ... I took the finished boat to the bathtub, put about 10 cm of water in the bathtub, and then put it in the bathtub ... The boat almost sank. I immediately ran to ask my father, who said, "Maybe it's too small and the buoyancy is not enough. I'll bring you a big one tomorrow. " Fill the cups at home one after another, and finally pour out the coke. Dad took the bottle, rinsed it a little, drew a line, cut it in half, and still polished the edge very smoothly. Then he stuck my boat in the middle of the big bottle and smiled at me again. I took the modified boat to the bathtub and put it deeper. My ship set sail for the first time ... I learned a lot in the process of building this ship. Now I wonder if I can transform this ship into a cool and handsome little sea boat. I don't care about others, I just want to help you, hehe.

I like toys since I was a child. Many children are playing remote control boat. I want to play, too. However, my parents are firmly opposed.

I thought and thought, and finally came up with a method of shipbuilding.

First, I prepared a plastic bottle. I drew a line along the bottle, only a semicircle.

At this time, my father came back. He saw me holding scissors in my right hand and a broken bottle in my left. He came over and asked curiously, "(Your name), what are you doing?" I told my father about the boat. Father immediately ran to the canteen, bought a bottle of mineral water and poured it into the cup.

After the water in the bottle was poured out, dad drew a line on the bottle. Then, my father picked up scissors, plunged into the plastic bottle and cut off half a bottle.

I watched it again and again, and the edge of the bottle was rough, and then I rubbed it back and forth on the edge of the bottle.

After a while, the surface of the bottle became smooth. Father brought me the trimmed bottle: "It's done. What's your next plan? " I replied, "Let it walk on water.

"Dad touched my head." Well, dad will give you a present tomorrow.

"The next day, my father came back with a big bottle of coke, filled the cups at home one by one, and finally emptied the coke. Father took the bottle, washed it a little, then drew a line, cut off half of it, and still polished the edge smoothly.

Then, I glued my boat to the center of the big bottle. After gluing, he smiled at me again

I took the rebuilt boat into the bathtub and put it in water with a depth of about 10 cm. My boat set sail for the first time ... I learned a lot during this shipbuilding process. Now I wonder if I can transform the boat I made this time into a cool and handsome little sea boat.

A composition about making a boat 120 A composition about making a boat, you will definitely ask, "Can balloons and foam boards make a boat?" No, you are wrong. I am not a big ship, but an interesting foam board ship.

||||| What needs to be prepared are: plasticine, foam board, balloon, knife, cotton thread, adhesive tape and plastic straw.

Experimental process: first, dig a small hole in the foam board with a knife to make it just match the plastic straw.

Put the hole on the foam board of the straw, and seal and fix the periphery of the straw with plasticine.

Then blow up the balloon and tie the air outlet tightly with cotton thread.

Be careful, leave an air hole, don't insert it.

Then fix the balloon on the straw.

Put the finished foam board boat on the water, untie the cotton thread tied to the balloon, and the foam board boat will "set sail"! |||| After listening to my experiment, you must want to know the mystery of the experiment, right? Don't worry, it's time to reveal the secret: the key to this experiment is the balloon.

When the balloon is completely inflated, the pressure inside the balloon is obviously greater than that outside.

As soon as the cotton thread tied to the mouthpiece is untied, the gas in the balloon rushes out and pushes the boat forward through the connection with the mouthpiece.

||||| Students who are interested can try it themselves! Very interesting!

I was very excited to go to Shekou Pier by car from home in the morning.

The 8: 15 boat. We arrived at half past seven! We bought water and instant noodles at Shekou Wharf. After eating instant noodles, time is up. We lined up to check the passes, tore up the tickets and got on the boat. After waiting for more than ten minutes, at half past eight, the people there collapsed and had to wait.

All the boats at 8: 40 have left, and our boat hasn't come yet. We are tired of waiting. It's almost nine o'clock, and it's our boat coming step by step. I thought it wasn't ours. Unexpectedly, this boat is not bad! I got on the boat and sat next to the number. I'm number 62, four in a row, and there's someone I don't know next to me. It was really bad, so I switched places with my mother.

I sit with my parents! I just didn't do the edge, so I can't see outside! But I think the sky is so beautiful; The sun is so bright; The sea is so clear; The sea is so magnificent.

This is my second trip by boat. I didn't feel this way last time. Maybe I have to write a composition this time! Observe all the way! Although I didn't sit on the side, I saw a little dotted spray gently across the boat. When there is no wind, the sea is like a mirror. When there is wind, the sea makes waves and gently hits the ship. How beautiful! I see many "birdcages"! There is a "birdcage" floating on the sea almost every 20 meters! Look, I won't look! The boat kept rocking and walked well, and suddenly it shook left and asked right! Still ups and downs, but really comfortable! It was already dark when I came back! I sat next to it, but I was alone, because there was only one seat. It's beautiful outside. It turns out that Macao is not so bad at night! I looked outside.

On the way back, I had to cross under several bridges. Suddenly, the boat slowed down, turned a big bend, slowed down a lot, and soon reached the right side under the bridge! I saw the birdcage.

God, there is a light on the top of the birdcage, flashing. So this is to show the direction to the boatman! I didn't expect the birdcage to be quite big! I'm really excited and happy about this boat trip! Also gained a lot of knowledge! I'll sit next time!

One day, I decided to make a model robot boat.

First, I found a plastic bottle, drilled several holes on the surface of the bottle with an awl, and then connected the drilled holes with a knife, so that the general appearance of the ship came out.

I found a small engine, battery and wires.

I tried to connect the wire with the engine and battery, and the engine worked normally.

I taped the wire to the positive electrode of the battery, then pasted the negative electrode, exposing a small hole in the middle, and then put the connected engine and battery into the engine room.

Secure the battery with adhesive tape.

I cut the foam into a circle with a knife, then inserted the prepared triangular plastic plate and installed it on the engine. In this way, a fan propeller succeeded.

However, the bearing of the engine is too short and the foam is elastic, so it is difficult to insert the plastic sheet into the foam.

What shall we do? I've thought about it. First, I insert a round plastic sheet into the bearing, apply glue and foam to the bearing, and blow it into the tuyere for a few minutes. Fixed successfully.

I plugged the wire into the negative electrode, and the plastic foam changed quickly.

The experiment proved that my production was successful.

However, while rotating, a plastic piece flew out and almost hit me.

Alas! It still hasn't been properly repaired.

I further fixed the plastic sheet with adhesive tape.

This time, my production was a complete success.

Try it, it's great! I'm so happy.

About the first composition book about "building a boat by boat", I remember when I was in the fourth grade, I watched a movie about sailing, and I fell madly in love with sailing.

And on a whim, I want to be a model sailboat that can fight and sail.

After three hours of searching, Han Sanggan and I got the shipbuilding tools such as boards and nails.

Han Sanggan put two pieces of wood together to make the shape of a bow, and I glued them together.

In the sun's exposure, the glue quickly sealed the bow.

We did the same thing and made a big "container" in the shape of a boat.

The hull is built.

We found a big board and nailed it in the container as a deck.

Three holes were drilled on the deck with a screwdriver.

It is used to make masts.

But now, instead of building masts, we build blastholes.

I first drilled 24 holes on both sides of the ship, and then glued them together with sticks to make 24 "mighty" cannons.

After taking care of the cannon, take care of the mast.

The mast is made of the trunk of a bachelor tree.

No, the longest is about 40 cm.

A small piece of white cloth was glued to a small hemp rope as a cross sail, and nine identical cross sails were made in the same way.

Then tie a small hemp rope between the two masts.

The cross sail is also officially working! Next, make the sail rope.

In order to make this difficult thing, I consulted materials, downloaded pictures, racked my brains with hemp ropes of different sizes, and finally made a sail rope.

Make a sampan below.

Sampan is easy to make. Just find some Xiao Mu editions and chisel them twice.

However, making a cabin broke my heart.

I have prepared all the spare tools that I may need.

I carefully chiseled a small room with a chisel and made a big room.

Then I made small boxes and wooden barrels and put them in this big room.

This is indispensable food for sailors.

Then I found some thin and short sticks, polished them into guns and put them in the sailor's room.

Ha, the ship has begun to take shape! With another mast installed, the ship is already quite fast.

A sea trial, fast and steady, successfully completed the maiden voyage in the bathtub.

Being a Spanish light and medium-sized ship greatly cultivated my hands-on ability, and I became interested in ship models.

According to a boat or write a composition, after learning Unit 8 "Boat", the teacher asked us to make a boat ourselves. My hands can't wait. When I got home, I finished my homework seriously and started "construction".

My shipbuilding material is very special because I like assembly since I was a child. My mother put all the building blocks and assembly materials in a big carton. Today, I want to turn these "rubbish" in her eyes into a ship.

First, find a big bottom plate from the "treasure chest" to make the bottom of the ship. It is wide and has a big bottom, which can accommodate many cars and people from all over China.

Press a ship controller at the bow and insert a bright five-star red flag.

Then press two Huang Chengcheng "railings" on both sides, and there will be an anchor, which is the cabin.

Then, the ship's equipment was installed, and the two missiles were made of assembled materials for defense. These two kinds of "magic" missiles can kill the enemy who invades us at any time, and make radars to look for clues of the enemy. There is also a small "steam tan" for general patrol, which is filled with many villains. Some people carry a toolbox, some people carry guns, some people carry bows and arrows, and some people have binoculars in their hands.

Another small SUV was installed. If there are any special circumstances, the off-road vehicle will "step forward" and land on land to find out the information on land and ensure the safety of all personnel on board.

After my efforts, I finally built a decent "warship". I named it "Taiping Ship" and wrote a blessing on it: May peace spread all over the world and make war a floating cloud on the horizon.

The next day, I drove my own "Taiping Ship" to school, and my classmates were deeply impressed. They all say I'm smart and I'm serious in class. The teacher asked everyone to take out their own "masterpieces" and show them in class. After discussion between teachers and classmates, everyone agreed that my "Taiping boat" was the best and was called "the king of the class".

Looking at the "Taiping boat" made by myself, my heart is sweeter than eating honey. I know everyone has a dream, and this process will not be smooth sailing. They all grew up in the wind and rain. Let's give our dreams to the ship and let it fly on the blue sea with our dreams.

Answer the question and build a boat.

I made a boat out of cans. Today, the teacher asked us to go home for a small production.

I'm so happy that I've long wanted to show my cards.

As soon as I got home, I started looking for materials at once. In a short time, I prepared pencils, markers, scissors, rulers, glue, paper and so on.

The production began: first, draw the shape and internal structure of the ship with a pencil, and then cut it into a rectangular hull with scissors; Then, stick it with glue and make a small arrow on the bow; Finally, fold the bow and stern into a symmetrical ladder shape, and make a Caiqi Yang at the top. Paint your favorite color around the boat with a crayon, and a boat will be finished.

Although the boat doesn't look very beautiful, it's far worse than the one bought in the mall, but it's made by itself and I like it very much! ...

My boat composition homework On my birthday, my father gave me a sailboat.

This is the most expensive gift I have ever received.

The ship is about 30 cm from the bow to the stern and about 50 cm high.

The hull is carved from horns and the cabin is stepped. The small holes in the hut are the windows of the hut.

There are two small wooden lifeboats on each side of the cabin, which are connected to the mast with ropes.

There is also an anchor made of rhinoceros horn beside the boat, which is about the size of a lifeboat.

These little things make me feel that there are all the facilities on board.

The main parts of a ship are sails and masts. The mast is made of wood and the sail is made of rhinoceros horn, so the colors are different, and it consists of three colors: transparent, yellow and black.

It makes people look that the whole ship is very old, as if it has experienced wind and sun, silently telling the magical adventures that this ship experienced during its voyage.

Three black poles stand upright on the cabin, and each sail is tightly tied to it. They are arranged in an orderly way. Poles are like three soldiers, carrying the fate of the whole ship on their shoulders and the glory of the ship.

Four rectangular sails are tied to the mast from top to bottom in the bow direction, and the triangular sails are tied to the stern.

The four sails above the bow are similar in shape and triangular with words on them. From top to bottom, they look "smooth sailing".

The base of the ship is made of mahogany and wavy, which symbolizes that all obstacles encountered by the ship have been conquered by the ship's perseverance.

The ship symbolizes smooth sailing, braving the wind and waves on the ocean, going forward bravely and not afraid of difficulties and dangers. I also want to learn the spirit of the ship and face anything bravely.

Last summer vacation, I went out to travel with my parents and took a boat.

I was very happy before the boat.

I can't help thinking of a picture of a ship sailing at sea.

I was surprised when I saw the ship moored in the port-what a big ship! Like a hill.

He's beautiful.

The hull is white and divided into upper and lower floors.

There are railings around the boat and bright windows on the upper floor for tourists to enjoy the scenery on the boat.

The words "dragonfly" are written on the hull.

The red flag inserted on the hull fluttered in the wind.

There are many people walking on the deck, and the whole ship is neat and beautiful.

I think it must be a very pleasant thing to take this boat.

After a while, my parents and I got on the boat and the boat left.

Through the window.

I can't say how happy and excited I am to see the land leave me, because this is my first time to take a boat! I seem to be in an unknown world.

The ship is sailing at sea, rising and falling with the sea.

There are countless waves on both sides of the ship.

Some tourists in the cabin are talking softly, some are closing their eyes, some are eating their own food, and music is playing in the boat.

I looked out of the window.

The sunshine dyed the sea golden, and the scenery was very charming.

The sun shines into the boat, which makes people feel very warm.

The ship sailed for more than an hour, and my father asked me to go to the deck with him.

Although the road is not long, we walk unsteadily.

Because the wind and waves are too big, the hulls are falling together and I feel like I am on a swing.

But I'm so nervous, I'm afraid I'll fall.

When we stood on the deck, our mood suddenly brightened.

I saw the beautiful seascape, and the waves chased each other playfully.

Endless sky, blue sea water, seagulls flying in the sky.

From time to time, several seagulls flew down, as if greeting us and calling happily.

Looking into the distance, I saw a big ship coming again, and the whistle was loud and small.

In this sea, there is no land, no tall buildings, only endless sea and whistling sea breeze.

I stood on the deck and left an unforgettable photo.

After enjoying the sea view, I returned to the cabin.

My mother closed her eyes. I sit next to my mother and listen to music. I fell asleep unconsciously.

I don't know how long it took, but I heard someone wake me up.

I opened my sleepy eyes and my father said it was time to stop. I walked out of the boat in a daze and found that there were many people picking up the station on the shore, bustling and very lively.

At this time it was dark and the city was brightly lit.

At the moment of landing, I looked back at the ship.

Say to him in your heart: "wait for me, don't go, I'll take you home!" " " ...

Please indicate the source for reprinting. Manual shipbuilding method