Using a globe, ask pupils to help you find and identify the different countries in South America that the Equator passes through. Use maps and atlases, as well as aerial imagery, to find and talk ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果一些您可能无法访问的结果已被隐去。
显示无法访问的结果