(T＝teacher, S＝student)
T: Look at the screen! Here are some flowers that grow in our school.
S: Trees.
T: Oh, thank you.
S: Because they give us shade and they can also give us clean air to breathe(呼吸).
T: They give us many things we need to fulfill our basic needs.
S: Miss King, may I ask you a question?
T: No problem.
S:
T: Because they take energy from the sun with the help of leaves. By the way, when is Tree Planting Day in our country?
S: It's March 12.
T: That's right. Now please open your books and let's learn something about plants.
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A. That's true. B. Why do we need trees? C. What grows near your home? D. Many things are made from plants. E. Things are getting better and better. F. We should plant more trees to live better. G. Why do trees or other plants need to have leaves? |
