Environmental Problems Extinction of plants Extinction of animals

Environmental Problems

Extinction of plants Extinction of animals Environmental Problems Flood Forest fires Pollution

What should we do to solve these problems?

Do we need to protect plants and animals? Why or Why not?

PERIOD 60 UNIT 10: CONSERVATION READING

Vocabulary ……. . ? . . . . loss (n) /lɔːs/: the state of no longer having sth or as much of sth → lose (v) /luːz / be unable to find sth/sb

Vocabulary - destroy (v) /dɪˈstrɔɪ/ Ex: The school was completely destroyed. . . by fire. → destruction (n) /dɪˈstrʌkʃən

Vocabulary ……? . . . (n): variety (n) /vəˈraɪəti several different sorts of the same type → various (adj) /ˈveəriəs / → vary (v) /ˈveəri/

Vocabulary -… disappear (v) : become impossible to see any longer ? … (v) /ˌdɪsəˈpɪə / → disappearance (n) /ˌdɪsəˈpɪərəns /

Vocabulary …? . . . (n): the movement of something -circulation (n) /ˌsəːkjʊˈleɪʃən / around a closed system. the movement of something around a closed system.

Vocabulary - -…. . ? . . . protection defence(n) =/dɪˈfens/ = protection

Vocabulary ……. ? . . . : remove /: orremove get rid or of - eliminate (v)(v) /ɪˈlɪmɪneɪt completely get rid of completely

Vocabulary 1. Ø loss (n) 2. destroy (v) 3. variety (n) /vəˈraɪəti/ 4. disappear (v) /lɔːs / /dɪˈstrɔɪ/ /dɪsəˈpɪə/ circulation (n) /ˌsəːkjʊˈleɪʃən / 5. Ø 6. defence (n) /dɪˈfens/ 7. eliminate (v) /ɪˈlɪmɪneɪt /

True or false statement predictions: 1. Each year about fifteen thousand species of plants & animals are eliminated. 2. Many kinds of plants could be used to treat various dangerous diseases. 3. Man is constantly doing harm to the environment. 4. Plants may cause floods & erosion. 5. We can do nothing to save the earth.

Checking True or False predictions: thousand species 1. Each year about fifteen five thousand species of of plants & animals eliminated. plants & animals areare eliminated. F F 2. Many kinds of plants could be used to treat various dangerous diseases. T 3. Man is constantly doing harm to the T environment. 4. Plants may cause floods & erosion. F 5. 5. We We can do stop nothing worsening to save thethe problems earth. . F F

Questions 1. Why are some species of plants and animals already being eliminated each year? Because the loss of forest is destroying the earth’s plant and animal variety. 2. How important is water in our life? Man & most animals need a constant supply of water to live. Farmers need water for their crops. 3. What should we do to protect the earth? We should stop polluting rivers and seas and stop the disappearance of plants and animals.

What should you do to protect our environment? We should plant trees, save water What shouldn’t we do to protect our environment? We shouldn’t waste water, shouldn’t make the air &water polluted. How important is water in our life? Lucky rose Man & most animals need a constant supply of water to live. Farmers need water for their crops