Another way to describe language is in terms of the four basic language skills: listening, speaking, reading, and writing. In your teaching, you will need to address each of these skills. And, whenever possible, you should utilize activities that integrate all four skills since each reinforces the other.
The beaver (genus Castor) is a primarily nocturnal, large, semiaquatic rodent. Castor includes two extant species, the North American beaver (Castor canadensis) (native to North America) and Eurasian beaver (Castor fiber) (Eurasia). Beavers are known for building dams, canals, and lodges (homes).They are the second-largest rodent in the world (after the capybara).Their colonies create one or more dams to provide still, deep water to protect against predators, and to float food and building material.eavers are known for building dams, canals, and lodges (homes). They are the second-largest rodent in the world (after the capybara). Their colonies create one or more dams to provide still, deep water to protect against predators, and to float food and building material.
Beaver dams are dams built by beavers to provide ponds as protection against predators such as coyotes, wolves, and bears, and to provide easy access to food during winter. These structures modify the natural environment in such a way that the overall ecosystem builds upon the change, making beavers a keystone species.