"A wide variety of animals" Biological Diversity PPT download

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"A wide variety of animals" Biological Diversity PPT download

Part 1: Importing new lessons

In addition to the animals on campus, what other animals do we know? Where do they live? Let’s get to know each other today.

A wide variety of animal PPT, part 2 content: new lesson learning

Classification is a basic method for studying organisms

How to classify our animals?

Classification is a basic method of studying animals. How many ways do we have to classify animals?

They can be divided into wild animals and domestic animals, and they can also be divided into those that swim in the water, those that walk on the ground and those that fly in the air.

1. Classify common animals

1. According to the exercise method

swimming in water

Flying in the air

Walking on the ground

2. According to the way of survival

wild

Family student

3.According to their feeding habits

plant food

meat

Omnivore

4. According to physical characteristics

Birds: animals with feathers on their bodies

Fish: An animal that lives its entire life in water and breathes through gills

Insect: An animal with three pairs of legs

Mammals: give birth to small animals directly and feed them with milk

A wide variety of animal PPT, the third part: conclusion summary

1. Animals are divided into vertebrates and invertebrates.

2. Birds, fish, insects, and mammals all have their own physical characteristics.

A wide variety of animal PPT, part 4: classroom exercises

(1) Multiple choice questions

1. The following animals are not of the same type ( )

A. Tiger, snake B. Chicken, sparrow C. Frog, toad

2. Which of the following animals is an insect ( ).

A. snake B. turtle C. locust D. earthworm

3． ( ) is the most diverse species in the animal kingdom.

A. Birds B. Insects C. Mammals D. Fish

(2) Judgment questions

1. Goldfish and crabs are both vertebrates. ( )

2. Snakes, like earthworms, are vertebrates. ( )

3． Earthworms, ants, loaches, whales, etc. are all vertebrates. ( )

4. The largest fish in the ocean is the whale. ( )

A wide variety of animal PPT, part 5: homework assignments

According to the animal classification standards learned today, classify the animals known on campus.

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For more information about the PPT courseware "Biological Diversity and a Wide Range of Animals", please click the Biodiversity ppt and a wide variety of animals ppt tags.

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Update Time: 2024-09-30

This template belongs to science courseware Science Edition for Sixth Grade Science Volume 1 industry PPT template

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