the green manure crops) soil demolishing cultures; d) vegetable crops.
Correct answers: 1) b, 2) a, 3) a, 4) b, 5) g, 6) b, 7 b), 8 b), 9) a, 10) b.
The sound recordings of the forest and singing birds is switched on.
Home task:
1) Examine 32, 33, to answer the test questions at the end of paragraphs.
2) To revise the material about Biological Diversity, 6 of the textbook.
Thank you for the lesson. Thank you for your attention and remember: : A wonder of wonders - living alive".
Equipment: Presentation on a topic "Agroecosystems"
Students reports.
Tables "Protection of soil from erosion. " "Human influence on the inhabitants of the soil. "
Video clip "agrocenosis and agroecosystem" "Soil Protection".
Handouts with the test tasks.
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