Презентация на тему "The nature" (7 класс)
Описание презентации по отдельным слайдам:
There are for seasons in a year. They are spring, summer, autumn and winter. Each season has their own presents. I like Spring. Spring is a pleasant season .The weather fine. March, April and May are spring months. The days longer, nights are shorter. The snowdrops grow in spring. The nature is beautiful in spring.
Spring is one of the four conventional temperate seasons, following winter and preceding summer. There are various technical definitions of spring, but local usage of the term varies according to local climate, cultures and customs. When it is spring in the Northern Hemisphere, it will be autumn in the Southern Hemisphere. At the spring equinox, days are approximately 12 hours long with day length increasing as the season progresses.
Autumn, also known as fall in North American English, is one of the four temperate seasons. Autumn marks the transition from summer into winter, in September (Northern Hemisphere) or March (Southern Hemisphere), when the arrival of night becomes noticeably earlier while the arrival of day becomes noticeably later, and the temperature cools down considerably. One of its main features is the shedding of leaves from deciduous trees.
Winter is the coldest season of the year in polar and temperate climates, between autumn and spring. Winter is caused by the axis of the Earth in that hemisphere being oriented away from the Sun. Different cultures define different dates as the start of winter, and some use a definition based on weather. When it is winter in the Northern Hemisphere, it is summer in the Southern Hemisphere, and vice versa. In many regions, winter is associated with snow and freezing temperatures. The moment of winter solstice is when the sun's elevation with respect to the North or South Pole is at its most negative value (that is, the sun is at its farthest below the horizon as measured from the pole), meaning this day will have the shortest day and the longest night.
Summer is the hottest of the four temperate seasons, falling between spring and autumn. At the summer solstice, the days are longest and the nights are shortest, with day-length decreasing as the season progresses after the solstice. The date of the beginning of summer varies according to climate, tradition and culture and vice versa. When it is summer in the Northern Hemisphere, it is winter in the Southern Hemisphere, and vice versa.
More and more people are thinking about the environmental issues and ecological condition of Earth nowadays. Why has this problem become so relevant? What should we do to save our future? In my opinion, people have understood that their irresponsibility causes harm to the natural environment. To defeat the problems people showld go green to save Earth.
I visited the forest. There are many mushrooms in the forest. They are under the trees and bushes. There are many berries there too. There are many birds, butterflyes, bess and ladybirds in the forest. There is a big old owl in the pine-tree. The trees in the forest are green. There are many flowers in the fields. The flowers red, yellow, white and blue.
In conclusion, I want tosay that, We must save natural resoures, fresh air, water, forests, animals, birds, fish even insects. We ought to go green in order to save the life of nature generation and I want to save nature of my village.Tuganbai is a home of nature,which improve the balance of ecosystems.
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