"Footprints of Ancient Humans" Prehistoric Era PPT Courseware

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"Footprints of Ancient Humans" Prehistoric Era PPT Courseware

1. The birth of human beings

Self-learning

1. About _______ years ago, life began to appear on the earth. About _______ years ago, humans emerged as distinct from their ape ancestors.

2. It was not until the birth of ____________ in the 19th century that people gradually found more evidence of ancient humans.

UBM: What is modern archeology?

Who is the earliest known human being in my country?

Yuanmou Man

Era: about 1.7 million years ago

Discovery location: Yuanmou, Yunnan

2. Beijingers

1. Discovery point: Zhoukoudian Longgu Mountain in Fangshan, Beijing

2. Discovery process:

In 1918, Swedish geologist and archaeologist __________ searched for fossils at Zhoukoudian Longgu Mountain in Fangshan, Beijing.

In 1921 and in the following years, several tooth fossils belonging to humans were discovered, namely "Peking Homo erectus" simply "_______".

In 1929, Chinese archaeologist Pei Wenzhong unearthed a complete ___________ fossil.

3. Time since present: about 700,000 to 200,000 years ago

Pekingese

Time: About 700,000 to 200,000 years ago

Location: In the cave of Longgu Mountain in Zhoukoudian, southwest of Beijing

Physical characteristics: Retains some characteristics of apes

Production and life: able to make and use stone tools; able to use natural fire; live in groups

Significance: The discovery of Peking Man is of great significance for studying the history of ancient human evolution.

3. Entering the Paleolithic Age

What are the important differences between humans and apes?

manufacturing tools

There are more than 100,000 stone tools used by Beijingers. Some of these stone tools are flat in shape and have sharp blades. We call them scrapers and choppers. They can cut down trees, scrape sticks and cut animals. There are also triangular pointed tools that can dig out plant roots and stems. They are all made of beaten stones and are very rough.

What is the Paleolithic Age? Can you briefly summarize the main characteristics of production and life in the Paleolithic Age based on the pictures and text in P2-5 of the textbook?

Concept - The era of using stone tools is called the Paleolithic Age in archaeology, and the time ranged from about 2 million to more than 10,000 years ago.

Characteristics - making and using stone tools; obtaining food mainly by picking fruits, hunting or fishing; people living in groups; using natural fire.

Impact - Slow but constant advances in stone tool-making technology indicate that humans have become increasingly distant from their ape ancestors.

Class summary

Footprints of ancient humans

the birth of man

About 3 million years ago, humans emerged that were different from their ape ancestors

Yuanmou Man is the earliest known human being in my country, dating back about 1.7 million years.

Pekingese

The time and place of life

discovery process

Production and living

Physical characteristics

meaning of discovery

Entering the Paleolithic Age

concept

feature

Influence

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For more information about the "Footprints of Ancient Humans in Prehistoric Era" PPT courseware, please click the "Footprints of Ancient Humans in Prehistoric Era" ppt tag.

"Footprints of Ancient Humans" Prehistoric Era PPT Courseware 2:

"Footprints of Ancient Humans" Prehistoric Era PPT Courseware 2 1. Situation Introduction Do you know the myths and legends about the origin of human beings? China: The theory that Nuwa created man from clay. The West: The theory that God created man. 2. Independent preview (1) The earliest human beings in my country: Please read the text chapter...

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Update Time: 2024-10-06

This template belongs to History courseware Yuelu Edition Seventh Grade History Volume 1 industry PPT template

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