译林牛津版模块五第三单元Project

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2. If we continue in this way, what might happen?
The planet we live on will be eventually destroyed.
3. What different attitude towards environmental conservation? One side: If we focus only on environmental conservation, then people may suffer. Should the economic development be stopped in favor of nature? we are only doing what humans have always done, using nature to meet our needs.
More reading
Read the passage again and then answer more questions.
1. What have people done to nature?
They have done a lot to destroy and damage nature.
and nature losing can be settled? If so, can you suggest some solutions?
1.How do people harm nature?
People have harmed nature through agriculture, fishing, hunting and tourism. 2. Do you think the problem of humans winning and nature losing can be settled? Yes, it should not be a question of humans winning and nature losing.
Careful reading
Read the passage again carefully and then find the main idea of each paragraph.
Read the article and give the main idea for each paragraph.
about saving nature while many poorer
nations must focus on meeting the
everyday needs of their people. (pay more
attention to economic development but less
How can a plant or an animal be genetically modified?
First, new material can be inserted into its DNA to give the plant or animal qualities which it would never have in nature. Second, material can be taken from the DNA of a plant or an animal in order to remove qualities which are not desired.
GM food: hope or danger?
Fast reading Read the second passage and then answer the following question:
How can a plant or an animal be genetically modified?
PFra Baidu bibliotekragraph
Main idea
Our environment has been Paragraph 1 damaged.
Paragraph 2 __D_i_ff_e_re_n_t_a_t_ti_tu_d_e_s______
towards the problem.
Paragraph
Main idea
GM food: hope or danger?
Read the passage again carefully and then find the main idea of each paragraph.
Unit 3 Science and nature
Project
Man and nature
Fast reading
Read the first passage on Page 58 and then answer the following questions:
1. How do people harm nature? 2. Do you think the problem of humans winning
The other side:
Such thinking may cause a catastrophe , unless we start to look around and understand how a clean environment benefits us all.
4. What is the attitude of developed nations? What about the attitude of poorer nations towards the problem? Many developed nations are now concerned
Developed and developing
Paragraph
3
countries should _W__o_rk__to_w__a_rd_s__li_v.ing in harmony
with nature
Humans can only really win
Paragraph 4 by_p_r_o_te_c_t_in_g__n_a_tu_r_e___.
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