Unit 10: Endangered Species - Các Chủng Loại Bị Lâm Nguy
Reading - Unit 10 trang 106 Tiếng Anh 12
Speaking - Unit 10 trang 109 Tiếng Anh 12 Listening - Unit 10 trang 111 Tiếng Anh 12 Writing - Unit 10 trang 113 Tiếng Anh 12 Language focus - Unit 10 trang 114 Tiếng Anh 12 Test Yourself D - Unit 10 trang 116 Tiếng Anh 12 Ngữ pháp: Động từ khuyết thiếu (may, might, must, mustn't, needn't) - Unit 10 - Tiếng Anh 12 Vocabulary - Phần từ vựng - Unit 10 Tiếng Anh 12Reading - Unit 10 trang 106 Tiếng Anh 12
Work in pairs. Look at the pictures and answer ihe questions. (Làm việc từng đói. Nhìn những hình vù trà lời câu hỏi.)
Before
I. BEFORE YOU READ
Work in pairs. Look at the pictures and answer the questions.
(Làm việc từng đôi. Nhìn những hình và trà lời câu hỏi.)
1. Which of the animals and insects below can be found in Vietnam?
(Loài vật và côn trùng nào dưới đây có thể tìm thấy được tìm thấy ở Việt Nam?)
2. Which of them is/are in danger of becoming extinct?
(Loài nào trong số chúng có nguy cơ tuyệt chủng?)
While - Text
II. WHILE YOU READ
Read the text then do the tasks that follow.
(Đọc đoạn văn sau đó làm bài tập kèm theo.)
Endangered species are plant and animal species which are in danger of extinction. Over 8,300 plant species and 7,200 animal species around the globe are threatened with extinction, and many thousands more become extinct each year before biologists can identify them.
The primary causes of species extinction are habitat destruction, commercial exploitation and pollution. The drainage of wetlands, cutting of forests, urbanization and road and dam construction have destroyed or seriously damaged natural habitats. Since the 1600s, worldwide commercial exploitation of animals for food and other products has seriously reduced the number of rare species. Toxic chemicals in the air and land, contaminated water and increased water temperatures have also driven many species to the verge of extinction.
Plant and animal extinction leads to a loss of biodiversity. Maintaining biodiversity is important for us in many ways. For example, humans depend on species diversity to have food, clean air and water, and fertile soil for agriculture. In addition, we benefit greatly from the many medicines and other products that biodiversity provides.
Different conservation efforts have been made in order to save endangered species. The Red List - a global list of endangered and vulnerable animal species - has been introduced to raise people's awareness of conservation needs. Governments have enacted laws to protect wildlife from commercial trade and overhunting. A number of wildlife habitat reserves have been established so that a wide range of endangered species can have a chance to survive and develop.
While - 1
Task 1: The nouns in column A all appear in the passage. Match each of them with a suitable definition in column B.
(Tất cả danh từ ở cột A xuất hiện ở đoạn văn, ghép từng từ của chúng với định nghĩa thích hợp ở cột B.)
|
A |
B |
|
1. extinction |
a. the existence of a large number of different kinds of animals and plants which make a balanced environment |
|
2. habitat |
b. the act of preventing something from being lost, wasted, damaged or destroyed |
|
3. biodiversity |
c. a situation in which a plant, an animal, a way of life, etc. stops existing |
|
4. conservation |
d. the natural environment in which a plant or animal lives |
While - 2
Task 2: Choose A, B, C or D to complete the following sentences about the reading passage.
(Chọn A, B, C hoặc D để hoàn chỉnh những câu về bài đọc.)
1. The number of species around the globe threatened with extinction is over ……
A.7,200 B. 8,300
C. 1,600 D. 15,000
2. Which of the following is NOT mentioned as a primary cause of species extinction?
A. pollution
B. natural selection
C. habitat destruction
D. overexploitation
3. The Red List is a special book that provides names of ……………animals.
A. vulnerable and endangered
B. hunted
C. endangered
D. extinct
4. The development of wildlife habitat reserves helps………………
A. save a large number of endangered species
B. make a list of endangered species
C. enact laws to protect wildlife
D. develop commercial trade and overhunting
5. The best title for the passage is………………...
A. Endangered Species and Conservation Measures
B. Endangered Species and their Benefits
C. The Global Extinction Crisis
D. Endangered Species Extinction: Causes and Conservation Measures
While - 3
Task 3: Find evidence in the passage to support these statements.
(Tìm những chứng cứ ở đoạn văn để hỗ trợ những câu nói này.)
1. Pollution is one of the main causes of species extinction.
(Ô nhiễm là một trong những nguyên nhân chính gây tuyệt chủng.)
2. Species diversity has provided humans with so many essential things.
(Sự đa dạng của loài đã mang lại cho con người rất nhiều điều thiết yếu.)
3. There are a number of ways to help save endangered species.
(Có một số cách để cứu những loài nguy cấp.)
After
III. AFTER YOU READ
Work in pairs. Summarize the reading passage by writing ONE sentence for each paragraph.
(Làm việc từng đôi. Tóm tắt đoạn văn bằng cách viết MỘT câu cho từng đoạn văn.)
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