3. Complete the sentences using the right word: Environmental protection is an problem.
a) easy b) important c) pleasant
Factories pour a lot of into air and water.
a) lakes b) waste c) pollution
3. Water is an important for growing vegetables.
a) thing b) source c) danger
Many rivers and lakes are .
a) polluted b) filled c) used
Many scientists try ecology problems.
a) to solve b) to know c) to protect
People must aluminum cans, newspapers.
a) throw out b) recycle c) save
Ecology is a science which studies .
a) environment b) the relationship between people
c) the relationship between all forms of life on our planet and the environment
Big cities from smog.
a) suffer b) have c) improve
Every ten minutes one kind of animal, plant or insect .
a) appears b) dies out forever c) survives
10.The wide use of natural upsets the biological balance.
a) protect b) resources c) activity
11) Parents their children from harm.
a) help b)take c) protect
12) Teacher΄s good made him better.
a) words b) eyes c) influence
Put the appropriate article where necessary
a) a b) an c) the d) no article
13) People do their best to ptotect nature.
14) environment is natural conditions such as ___ air, water, land and others.
15) The Earth is ___ source of our wealth.
Choose the right words to go with «living things» and « non-living things»
16. water 17. plant 18.lake 19.organism 20.salt 21.wolf 22.fly 23.river 24.bird
25.mountain
- Обоснование: Environmental protection is a significant issue because it involves safeguarding the natural world and ensuring its sustainability for future generations.
2. Factories pour a lot of pollution into the air and water.
- Обоснование: Factories release harmful substances into the air and water, causing pollution and damaging the environment.
3. Water is an important source for growing vegetables.
- Обоснование: Water is necessary for plants to grow. It provides them with hydration and carries essential nutrients to their roots.
4. Many rivers and lakes are polluted.
- Обоснование: Due to human activities, rivers and lakes often become contaminated with pollutants such as industrial waste, chemicals, and sewage.
5. Many scientists try to solve ecology problems.
- Обоснование: Scientists study ecological issues to understand the impacts of human activity on the environment and develop solutions to address these problems.
6. People must recycle aluminum cans and newspapers.
- Обоснование: Recycling helps to reduce waste and save valuable resources. Aluminum cans and newspapers can be recycled to conserve energy and raw materials.
7. Ecology is a science which studies the relationship between all forms of life on our planet and the environment.
- Обоснование: Ecology explores the intricate connections between living organisms and their physical surroundings, including how they interact and depend on each other.
8. Big cities suffer from smog.
- Обоснование: Smog is a type of air pollution that is often more prevalent in densely populated urban areas due to industrial emissions and vehicle exhaust.
9. Every ten minutes, one kind of animal, plant, or insect dies out forever.
- Обоснование: The loss of biodiversity is a major concern as different species become extinct due to habitat destruction, pollution, climate change, and other human activities.
10. The wide use of natural resources upsets the biological balance.
- Обоснование: Overexploitation and unsustainable use of natural resources can disrupt ecosystems, leading to imbalances in populations and negative ecological consequences.
11. Parents protect their children from harm.
- Обоснование: It is the responsibility of parents to safeguard their children's well-being and safety from potential dangers and risks.
12. Teacher's good influence made him better.
- Обоснование: A teacher's positive influence and guidance can contribute to personal growth and improvement in a student's academic performance and behavior.
13. People do their best to protect nature.
- Обоснование: Individuals make efforts to preserve nature by practicing environmentally friendly behaviors such as reducing waste, conserving energy, and supporting conservation initiatives.
14. The environment is natural conditions such as clean air, water, land, and others.
- Обоснование: The environment encompasses the physical surroundings that support life on Earth, including the air we breathe, the water we drink, the land we cultivate, and other essential elements.
15. The Earth is the source of our wealth.
- Обоснование: The Earth provides valuable resources and services that sustain human life and economic activities, making it the foundation of our wealth and well-being.
Choose the right words to go with «living things» and «non-living things»:
- Обоснование: Материалы должны быть разделены на две группы - живые существа (living things) и неживые предметы (non-living things).
16. living things: plant, organism, wolf, bird
17. non-living things: water, lake, salt, fly, river, mountain
Put the appropriate article where necessary:
- Обоснование: Необходимо определить, требуется ли ставить артикль перед существительными или нет. Выбранный артикль должен соответствовать контексту предложения.
18. People do their best to protect nature.
- Обоснование: Since the sentence talks about nature in general, "the" is not needed.