Giải Tiếng Anh 11 Workbook Unit 7 Lesson 3 | Smart World

Giải bài tập SBT tiếng Anh 11 Smart World Unit 7 Ecological Systems hướng dẫn giải chi tiết các phần bài tập trong Sách bài tập tiếng Anh lớp 11 i-Learn Smart World giúp các em học sinh chuẩn bị bài tập tại nhà hiệu quả.

Tiếng Anh 11 i-Learn Smart World Workbook Unit 7
Lesson 3
New Words
a. Listen to Terry speaking. Where do you think he is?
(Hãy nghe Terry nói. Bạn nghĩ anh ấy đang ở đâu?)
Gi ý đáp án
3. a lecture hall
b. Now, listen and circle.
(Bây gi, hãy nghe và khoanh.)
Gi ý đáp án
1. b
2. a
3. b
4. c
5. b
Reading
a. Read the essay and choose the best introductory sentence.
c bài lun và chn câu m đầu hay nht.)
Gi ý đáp án
2. Plastic pollution is one of the biggest environmental issues facing the world today.
b. Now, read and answer the questions.
(Bây gi y đọc và tr li câu hi.)
Gi ý đáp án
1. damage to sea life
Thông tin: One problem caused by plastic pollution is the damage it causes to sea life.
2. by eating the fish that are sick from eating plastic
Thông tin: Many fish eat the plastic and can get very sick. People can even get sick from
eating these fish.
3. 600 years
Thông tin: Many plastics take as long as 600 years to disappear.
4. to a landfill site
Thông tin: After that, they are often sent to landfill sites where they are left.
5. single-use plastics
Writing Skills
Read about writing chain structure problem and solution essays. Match the
problems to the solutions.
c v cách viết các bài lun v vấn đề gii pháp theo cu trúc chui. Ni các vấn đề
vi các gii pháp.)
Gi ý đáp án
1. d
2. e
3. a
4. b
5. c
Planning
Choose one issue that affects the environment. Choose the two most important
problems and solutions to those problems, then note them on the table.
(Chn mt vấn đề ảnh hưởng đến môi trường. Chn hai vấn đề quan trng nht gii
pháp cho nhng vấn đề đó, sau đó ghi chú lên bảng.)
Writing
Now, use your notes to write a chain problem and solution essay about your chosen
environmental issue. Write 150-180 words.
(Bây gi, y s dng các ghi chú ca bạn để viết mt bài lun v vấn đề gii pháp v
vấn đề môi trường bn đã chọn. Viết 150-180 t.)
Gi ý đáp án
A lack of clean water is one of the main environmental issues in the world today. This
essay will explain some problems and give some potential solutions.
One problem caused by not having clean water is that people don’t have enough to drink.
Without enough, people will feel tired, get sick, and can even die. More wells need to be
made in areas that don’t have drinking water. A well can provide enough water for many
people and keep them healthy.
Another problem caused by a lack of clean water is not having enough for farming. Water
is needed for all kinds of farming. Both animals and plants need a lot of water.
Governments need to make people pay large fines for littering in rivers. Litter in rivers
makes the water too dirty to use. Less litter will make the water usable.
To conclude, clean water is needed for people to drink as well as for farms to make us
food. This can be improved by making more wells and fining people more money for
littering.
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Tiếng Anh 11 i-Learn Smart World Workbook Unit 7 Lesson 3 New Words
a. Listen to Terry speaking. Where do you think he is?
(Hãy nghe Terry nói. Bạn nghĩ anh ấy đang ở đâu?) Gợi ý đáp án 3. a lecture hall
b. Now, listen and circle.
(Bây giờ, hãy nghe và khoanh.) Gợi ý đáp án 1. b 2. a 3. b 4. c 5. b Reading
a. Read the essay and choose the best introductory sentence.
(Đọc bài luận và chọn câu mở đầu hay nhất.) Gợi ý đáp án
2. Plastic pollution is one of the biggest environmental issues facing the world today.
b. Now, read and answer the questions.
(Bây giờ hãy đọc và trả lời câu hỏi.) Gợi ý đáp án 1. damage to sea life
Thông tin: One problem caused by plastic pollution is the damage it causes to sea life.
2. by eating the fish that are sick from eating plastic
Thông tin: Many fish eat the plastic and can get very sick. People can even get sick from eating these fish. 3. 600 years
Thông tin: Many plastics take as long as 600 years to disappear. 4. to a landfill site
Thông tin: After that, they are often sent to landfill sites where they are left. 5. single-use plastics Writing Skills
Read about writing chain structure problem and solution essays. Match the
problems to the solutions.

(Đọc về cách viết các bài luận về vấn đề và giải pháp theo cấu trúc chuỗi. Nối các vấn đề với các giải pháp.) Gợi ý đáp án 1. d 2. e 3. a 4. b 5. c Planning
Choose one issue that affects the environment. Choose the two most important
problems and solutions to those problems, then note them on the table.

(Chọn một vấn đề ảnh hưởng đến môi trường. Chọn hai vấn đề quan trọng nhất và giải
pháp cho những vấn đề đó, sau đó ghi chú lên bảng.) Writing
Now, use your notes to write a chain problem and solution essay about your chosen
environmental issue. Write 150-180 words.

(Bây giờ, hãy sử dụng các ghi chú của bạn để viết một bài luận về vấn đề và giải pháp về
vấn đề môi trường bạn đã chọn. Viết 150-180 từ.) Gợi ý đáp án
A lack of clean water is one of the main environmental issues in the world today. This
essay will explain some problems and give some potential solutions.
One problem caused by not having clean water is that people don’t have enough to drink.
Without enough, people will feel tired, get sick, and can even die. More wells need to be
made in areas that don’t have drinking water. A well can provide enough water for many people and keep them healthy.
Another problem caused by a lack of clean water is not having enough for farming. Water
is needed for all kinds of farming. Both animals and plants need a lot of water.
Governments need to make people pay large fines for littering in rivers. Litter in rivers
makes the water too dirty to use. Less litter will make the water usable.
To conclude, clean water is needed for people to drink as well as for farms to make us
food. This can be improved by making more wells and fining people more money for littering.