The Origin and Evolution of Humans

Teaching objectives

Knowledge: The ability to state that humans originated from forest apes; the ability to describe the general process of the evolution of humans from their appearance to the modern human, and the ability to name the existing modern human races on Earth.

Ability: Observe and compare the similarities between apes and humans, read relevant text materials, and conclude that apes and humans share the same primitive ancestors - forest apes. Observe the relevant images and read text materials, and compare the significant differences in the various stages of human evolution. Induct the evolutionary trend of morphological structure in the process of human evolution.

Emotion, Attitude: To learn about the formation process of different ethnic groups in the world, and to establish the idea of equality among all races of people in the world.

Teaching Key Points and Difficult Points

Teaching Focus: The Origin and Process of Human Beings; The Basic Stages and Characteristics of Human Evolution.

Teaching Difficulty: The Causes of Human Origins

1. The Origin of Humanity

Introduction: Based on the theory of evolution, where do you think humans originated from?

Which kind of mammal do you think is most closely related to humans?

Observe and compare the similarities between modern apes and humans (morphology, facial expressions, and body structure), and ask the question: "Why?" This will unveil the prelude to the origin of humanity.

Comparison of the Skeleton between Chimpanzees and Humans

What are the differences between humans and apes? (Bone differences: The lower limb bones grow longer, the pelvis becomes shorter and wider, and the spine changes from arched to S-shaped. The chest cavity shortens in front-to-back dimension, and the left-to-right dimension increases relative to it. Sensory, thinking, language, brain, and so on.) Why have such significant differences developed? The important role of upright walking and labor in the process of apes evolving into humans. (The development of hand structure and function, the development of the brain, the emergence of language)

Company Profile

 Chiluo Toy Factory was established in 2007. After ten years of unremitting efforts, our company has gradually matured; Our company is a member of the National Ministry of Education Teaching Equipment Industry Association and a backbone enterprise of Zhejiang Province Teaching Equipment. The company has been awarded the "Heavy Contract and Credit-Keeping" unit for three consecutive years by Yiwu City. In 2014, it was designated by the Zhejiang Provincial Education Bureau as the "Culture and Popularization Experiment Equipment Fixed-point Production Unit."

AiGou Company is a high-tech enterprise that integrates modern scientific research and development, educational equipment, curriculum design, teaching resource integration, and technical services. AiGou, with its high-tech products, is a professional enterprise in the development and production of popular science experiment teaching materials in the country. The products are exported to Europe and the United States.
 After years of accumulation, the company has initially reached a certain scale. In terms of technological innovation, the company has professional design personnel engaged in the development of scientific education products and the upgrade and replacement of existing products. In terms of production, management, and service, the company strictly implements the standards of the ISO9001 international quality assurance system. In marketing, the AiGou products have been entered into many provinces and cities in the country and enjoy a good reputation. For many years, it has provided high-quality, advanced, professional series of modern teaching equipment and professional equipment research and development custom services for the educational community. With excellent, high-quality professional talents and perfect after-sales service, it ensures the excellence of product quality and establishes a good corporate image. The scientific education physical series, chemical series, photovoltaic, wind energy, geography, biology, art and other products of Qiquan have successfully won bids in the education bureau tenders many times.

 Chilvog Company continues to adhere to the business philosophy of 'quality first, service to diligence, honesty in conduct', providing excellent equipment and high-quality service for school teaching and research. We are willing to work diligently with new and old friends at home and abroad, join hands to progress, and devote our utmost efforts to education, dedicated to the cause of education.

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