"Squirrel" PPT quality courseware

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"Squirrel" PPT quality courseware

Part One: Introduction of New Course

Students, there are many animals in our lives. Some students also have pets at home. We also know some animals from TV and the zoo. Can you tell us about your favorite animal and describe its characteristics in one or two words?

Animals are an important part of nature. Humans should protect animals and live in harmony with animals, because protecting animals means protecting humans themselves. If you were asked to write an explanatory essay introducing a certain type of animal, how would you observe it? And from what aspects will we introduce it?

Where is Shao? With these questions in mind, let's study an expository article introducing animals - "Squirrel".

Squirrel PPT, the second part of the content: first reading the text, self-learning words

docile, healthy, restful

branch moss narrow

barely conical

Well-behaved: ① (words and deeds, etc.) agreeable to people's wishes; lovable. ② Clever; dexterous.

Tame: gentle and kind.

Jianjian: strong and powerful.

Exquisite: ① (something) exquisite and detailed. ②(People) are clever and agile.

Hibernation: This article refers to animals hibernating, lying dormant and unable to eat.

Alertness: ① A keen sense of danger or changes in circumstances. ② Feel it keenly.

Squirrel PPT, the third part: self-read the text and answer questions

What kind of animal is a squirrel?

From what aspects does the text describe squirrels?

answer the questions

What part of the text tells us what kind of animal a squirrel is?

The first sentence of the article: Squirrel is a beautiful little animal, well-behaved, docile, and very lovable.

How does this sentence describe the characteristics of a squirrel?

Generalization.

What role does this writing play in the full text?

Command the full text.

From what aspects does the text describe squirrels? Draw the corresponding content from the text?

From the physical aspect.

From the scope of activities, time, food, etc.

From alertness, running and jumping, storing food and building nests, designing nests, breeding, moulting, and liking to be clean, etc.

Squirrel PPT, Part 4: Appreciation of Examples

Example: whale

Many people have seen elephants and said that elephants are very big animals. In fact, there are animals much larger than elephants, and that is whales. The largest whale weighs 160,000 kilograms, and the smallest weighs 2,000 kilograms. Our country has captured a 40,000 kilogram whale, which is 17 meters long and has a tongue as heavy as a dozen big fat pigs. If it opens its mouth, if you stand in its mouth, you can't touch its upper palate with your hands. Four people sit around the table and read in its mouth, which still looks very spacious.

Whales live in the ocean. Because they are shaped like fish, many people call them whales. In fact, it is not a fish, but a mammal. In very distant ancient times, the ancestors of whales lived on land just like the ancestors of cattle and sheep. Later, the environment changed, and the ancestors of whales lived in shallow seas close to land; after a long, long time, their forelimbs and tails gradually turned into fins, their hind limbs completely degenerated, and their entire bodies became like fish. , adapted to life in the ocean.

There are many types of whales, which can generally be divided into two categories: one is the baleen whale, which has no teeth; the other is the toothed whale, which has sharp teeth.

Whales are so big, what do they eat? Baleen whales mainly eat shrimp and small fish. When they swim in the ocean, they open their mouths wide and suck many small fish and shrimps into their mouths together with the sea water. Then they close their mouths, filter the sea water out from the middle of the baleen plates, and swallow the small fish and shrimps into their stomachs. , you can eat more than two thousand kilograms in one meal. Toothed whales mainly eat large fish and sea animals. When they encounter big fish and sea animals, they pounce on them fiercely, bite them with their sharp teeth, and eat them quickly. There is a kind of killer whale known as the "Tiger of the Sea". Sometimes dozens of them form a group, surround a fin whale weighing more than 30 tons, and eat it up in a few hours.

Whales sleep every day. When sleeping, they always gather together to find a safer place, with their heads inward and tails outwards, forming a circle and floating quietly on the sea. If they hear any noise, they immediately scatter and swim away.

Whales are viviparous, and young whales grow up by eating the milk of their mothers. These characteristics also indicate that whales are mammals. A fin whale is more than ten meters long and weighs seven thousand kilograms when it is born. It can grow from thirty kilograms to fifty kilograms a day and can grow into a large whale in two or three years. Whales have a long lifespan, generally living for decades to a hundred years.

Students, please share your views on the differences in expression between the two articles.

When studying a text, you must not only understand the content of the text, but more importantly, learn the author's expression method and apply what you have learned.

Keywords: Free download of Chinese PPT courseware for fifth grade Chinese version of Ministry of Education Edition, Squirrel PPT download, .PPT format;

For more information about the "Squirrel" PPT courseware, please click the Squirrel PPT tab.

Squirrel scream sound effect:

Squirrel screams PPT background sound effect. ..

Squirrel yelling sound effects:

Squirrel squealing PPT background sound effect. ..

Squirrel fighting sound effects:

Squirrel fighting cry PPT background sound effect. ..

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Update Time: 2024-09-27

This template belongs to Chinese courseware The first volume of Chinese language for fifth grade compiled by the People's Education Publishing House industry PPT template

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