"Dinosaur" PPT courseware 4

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"Dinosaur" PPT courseware 4

About 200 million years ago, the earth was filled with large swamps, and deep valleys and hillsides were covered with dense forests. At that time, dinosaurs roamed everywhere and covered the entire world.

There are many types of dinosaurs. Ichthyosaurs were much like today's dolphins in that they could dive into the water in search of food. The pterosaur has wings on both sides of its body. When it spreads its wings and flies high, it looks like a light aircraft flying in the sky. The Brontosaurus was a huge beast, its body weighing more than six elephants. The most interesting thing is Diplodocus. Its body is very long, more than 20 meters from head to tail, of which the snake-like neck and whip-like tail account for most of it. When Diplodocus walks, it seems like a suspension bridge is moving.

Think about it, do it

There are many types of dinosaurs. There are ( ) brontosaurus, ( ) diplodocus, ( ) ichthyosaur, ( ) pterosaur, ( ) tyrannosaurus, and ( )...

Dinosaurs lived on the earth for more than 100 million years. About 65 million years ago, this animal suddenly and mysteriously disappeared. what is the reason behind the scene? Humanity has yet to solve this mystery.

Scientists’ guesses:

1. Meteorite collision theory 2. Climate change theory 3. Volcanic eruption theory 4. Cannibalism theory 5. Oppression theory 6. Orogeny theory

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"Dinosaurs" PPT courseware download:

Download the PPT courseware of "Dinosaurs" Part One: Learning Objectives 1. Read the text thoroughly. (Key points) 2. Distinguish the characteristics of various dinosaurs. (Difficulty) Through studying the previous class, we have initially understood the content of the text. In order to understand the text more deeply, the teacher...

"Dinosaur" PPT teaching courseware:

"Dinosaur" PPT teaching courseware Part One Content: Learning Objectives 1. Correctly read the 8 new words that are required to be recognized, master the 10 new words that are required to be written, and understand the meanings of words such as approximately, swamp, cover, strange things, and giants. 2. Correct, fluent, and sensible..

"Dinosaur" PPT download:

"Dinosaurs" PPT Download Part One: Learning Objectives 1. Read the text emotionally. 2. Understand the content of the text and understand from which aspects the author introduces dinosaurs. 3. Talk about what kinds of dinosaurs are written in the second natural paragraph of the text. ... ... ... Dinosaur PPT,..

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Update Time: 2024-10-22

This template belongs to Chinese courseware Jiangsu Education Edition Chinese Language for Third Grade Volume 2 industry PPT template

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