"Seaplane" PPT

Description

"Seaplane" PPT

Part One: Introduction of New Course

What does a seaplane look like? What's the use?

Seaplane: referred to as water plane, it generally refers to modern technology aircraft that use water surfaces, including oceans, lakes and rivers, to take off, land and dock. Seaplanes are divided into two types: hull type (that is, a specially shaped fuselage designed according to the requirements of water taxiing) or pontoon type (the landing gear of a land aircraft is replaced by a pontoon). Seaplanes are mainly used for maritime patrol, anti-submarine, rescue and sports.

Seaplane PPT, part 2: preview test

The text "Seaplanes" introduces us to powerful seaplanes. Some of them can participate in ____________, some can ____________, some can ____________, and some can _______________.

I will admit it

quickly admire sailing talk

cabin alarm fishing boat

I can write

What exactly is the goods?

Participate in destruction and seek

Seaplane PPT, Part 3: Overall Perception

From what aspects does the text mainly introduce seaplanes?

Appearance Type Capability

Thought

A seaplane is a new type of aircraft. What does it look like?

There are two large wings on both sides of the white hull.

Seaplane PPT, Part 4: Intensive reading and careful study

The little seagull thought: I have seen passenger ships, cargo ships, all kinds of ships, but I have never seen a ship with wings like this. He flew over and wanted to find out.

It means the whole story, which is the pursuit and exploration of the truth of the matter.

This is a psychological description of the little seagull, which reflects the little seagull’s curiosity about the seaplane!

The seaplane continued: "I have many brothers. Some can take off from the sea at any time to participate in battles; some can deliver supplies to sailing ships; others can draw water from the sea to put out forest fires...

What else is omitted by the ellipsis in the sentence? What other special uses are there for seaplanes?

Explain that there are many types of seaplanes, each with different functions.

Seaplane PPT, Part 5: Summary

Main point

Through the dialogue between the sea ambulance and the little seagull, this text uses anthropomorphic writing to let us know that there are many types of seaplanes, and each has some special abilities. As long as everyone studies hard from childhood and masters scientific skills, I believe that when we grow up, we will You will definitely be able to invent more new types of seaplanes!

Seaplane PPT, Part 6: Writing Guide

Definition: Based on the popularization of scientific knowledge, a fictional story with a strong fantasy color is added to create an image, reflect life, and provide ideological education to children through rich imagination, fantasy, exaggeration, and symbolism.

Features: The language is popular and vivid, and the storylines are often bizarre and fascinating.

Expand application

invention of airplane

One of the most significant inventions of the twentieth century was the birth of the airplane. Humans have dreamed of flying in space like a bird since ancient times. Although the kite invented by the Chinese more than 2,000 years ago cannot carry people into space, it can indeed be called the originator of airplanes.

In the early 20th century, there was a pair of brothers in the United States who made significant contributions to the history of aircraft development in the world. They were the Wright brothers. At that time, most people believed that it was impossible for an airplane to fly under its own power. However, the Wright brothers did not believe this conclusion. From 1900 to 1902, they conducted more than 1,000 gliding test flights.

Finally, in 1903, the first aircraft "Aviator" 1 that relied on its own power for manned flight was built, and the test flight was successful. They received the U.S. Congressional Medal of Honor in 1909. In the same year, they founded the "Wright Aircraft Company". This is a great success achieved by mankind in the history of aircraft development.

Keywords: Free download of Chinese PPT courseware for the first volume of the third grade of Jiangsu Education Edition, download of hydroplane PPT, .PPT format;

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"Seaplane" PPT download:

"Seaplane" PPT Download Part One: Text Introduction 1. Speaking of airplanes, I think everyone must be familiar with it. You must have seen it in the blue sky, on TV or in extracurricular books. Can you introduce the airplane you know about? 2. In fact, there are many types of aircraft...

"Seaplane" PPT courseware 4:

"Seaplane" PPT Courseware 4 Seagull Freighter Feeding Quick Rescue I admire the brother who died while fetching water in the forest... Compare these two sentences to see if they have the same meaning? 1. Xiao Ming turned over the house. He couldn't find the red scarf either, he said to himself...

"Seaplane" PPT courseware 3:

"Seaplane" PPT courseware 3 Let's see how the textbook is written. Read the first natural paragraph of the text. Find the sentence in the text that describes the appearance of the seaplane. Can you give the correct meaning of exactly what choice? 1. In the end, after all; 2. The result, the whole story; (1)..

File Info

Update Time: 2024-11-22

This template belongs to Chinese courseware Jiangsu Education Edition Third Grade Chinese Volume 1 industry PPT template

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