Bài giảng điện tử
Môn: Lịch sử 10
BÀI 2: XÃ HỘI NGUYÊN THỦY
Kiểm tra bài cũ
Câu 1: Người xưa đã tính thời gian
như thế nào?
Câu 2: Thế giới có cần một thứ lịch
chung hay không?
1/ Con người đã xuất hiện như thế nào?
Em hãy cho biết thời gian xuất hiện
của Người tối cổ?
Cách đây khoảng 3 – 4 triệu năm.
1/ Con người đã xuất hiện như thế nào?
- Thời gian xuất hiện: cách đây
khoảng 3 – 4 triệu năm.
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