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CONTENTS

GRADE

11-

GLOBAL SUCCESS

Unit 1: A long and healthy life…………………………………………………………

Unit 2: The generation gap..…………………………………………………………….

Unit 3: Cities of the future…….………………………………………………..........

Unit 4: ASEAN and Viet Nam…………………………………………………………..

Unit 5: Global warming…………………………………………………………………..

Unit 6: Preserving our heritage..……………………………………………………..

Unit 7: Education options for school leavers..………………………………….

Unit 8: Becoming independent..…..…………………………………………………

Unit 9: Social issues………..…………….……………………………………….……….

Unit 10: The ecosystem…………………………………………………………..…….2

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Unit 10: The ecosystem

Noun

1

Ecosystem

/ˈiːkəʊsɪstəm/

Hệ sinh thái

2

Insect

/ˈɪnsekt/

Côn trùng

3

Community

/kəˈmjuːnəti/

Cộng đồng

4

Flora

/ˈflɔːrə/

Hệ thực vật

5

Fauna

/ˈfɔːnə/

Hệ động vật

6

Organism

/ˈɔːɡənɪzəm/

Cơ quan

7

Bacteria

/bækˈtɪəriə/

Vi khuẩn

8

Survival

/səˈvaɪvl/

Sự tồn tại

9

Energy

/ˈenədʒi/

Năng lượng

10

Pollution

/pəˈluːʃn/

Sự ô nhiễm

11

Overuse

/əʊvəˈjuːs/

Sử dụng quá nhiều

12

Biodiversity

/baɪəʊdaɪˈvɜːsəti/

Đa dạng sinh học

13

Shelter

/ˈʃeltə(r)/

Chỗ trú ẩn

14

Balance

/ˈbæləns/

Sự cân bằng

15

Conservation

/kɒnsəˈveɪʃn/

Sự bảo tồn

Verb

1

Provide

/prəˈvaɪd/

Cung cấp

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2

Include

/ɪnˈkluːd/

Bao gồm

3

Protect

/prəˈtekt/

Bảo vệ

4

Damage

/ˈdæmɪdʒ/

Phá hủy

5

Destroy

/dɪˈstrɔɪ/

Hủy hoại

6

Restore

/rɪˈstɔː(r)/

Khôi phục

7

Harm

/hɑːm/

Gây hại

8

Exist

/ɪɡˈzɪst/

Tồn tại

9

Contribute (to)

/kənˈtrɪbjuːt/

Đóng góp, góp phần

10

Surround

/səˈraʊnd/

Bao quanh

11

Disappear

/dɪsəˈpɪə(r)/

Biến mất

12

Recycle

/riːˈsaɪkl/

Tái chế

Adjective

1

Essential

/ɪˈsenʃl/

Quan trọng

2

Alternative

/ɔːlˈtɜːnətɪv/

Thay thế

3

Rare

/reə(r)/

Hiếm

Phrases

1

Raw material

/rɔː məˈtɪəriəl/

Vật liệu thô

2

Natural resources

/ˈnætʃrəl rɪˈsɔːs/

Tài nguyên thiên nhiên

3

Climate change

/ˈklaɪmət tʃeɪndʒ/

Biến đổi khí hậu

4

Future

generation

/ˈfjuːtʃə(r)

dʒenəˈreɪʃn/

Thế hệ tương lai

5

Fossil fuel

/ˈfɒsl ˈfjuːəl/

Năng lượng hóa thạch

6

Run out of

/rʌn aʊt əv/

Hết, cạn kiệt

7

Tropical forest

/ˈtrɒpɪkl ˈfɒrɪst/

Rừng nhiệt đới

8

Endangered

/ɪnˈdeɪndʒəd/

Loài có nguy cơ tiệt chủng

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species

9

Global warming

/ˈɡləʊbl ˈwɔːmɪŋ/

Việc nóng lên toàn cầu

10

Plastic bottle

/ˈplæstɪk ˈbɒtl/

Chai nhựa

11

Natural disaster

/ˈnætʃrəl

dɪˈzɑːstə(r)/

Thiên tai

Ex I: Find the word which has a different sound in the part underlined.

1. A. system

B. diversity

C. extremely

D. recycle

2. A. fauna

B. audition

C. laundry

D. aunt

3. A. organism

B. energy

C. damage

D. exchange

4. A. bacteria

B. rarely

C. balance

D. natural

5. A. pollution

B. protect

C. contribute

D. destroy

6. A. survival

B. include

C. climate

D. wildlife

7. A. shelter

B. essential

C. fossil

D. special

8. A. surround

B. fountain

C. countryside

D. roundabout

9. A. predicted

B. responded

C. endangered

D. collected

10. A. function

B. humorous

C. overuse

D. musician

Ex II: Choose a word that has a different stress pattern from others.

1. A. community

B. conservation

C. alternative

D. material

2. A. habitat

B. tropical

C. disappear

D. several

3. A. experience

B. environment

C. vocational

D. generation

4. A. disaster

B. expression

C. avoidable

D. marvellous

5. A. scholar

B. provide

C. hygiene

D. social

6. A. important

B. resources

C. condition

D. medicine

7. A. character

B. attraction

C. appearance

D. exception

8. A. ability

B. exploration

C. collaborate

D. humidity

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9. A. separate

B. density

C. located

D. seasonal

10. A. popular

B. scenery

C. visitor

D. geography

Ex III: Say the words out loud and odd one out.

1. A. plastic

B. planet

C. nylon

D. cement

2. A. global

B. international

C. national

D. local

3. A. butterfly

B. dragonfly

C. worm

D. elephant

4. A. pollution

B. sunlight

C. water

D. atmosphere

5. A. damage

B. destroy

C. protect

D. ruin

6. A. nowadays

B. future

C. past

D. project

7. A. flora

B. animal

C. trees

D. plants

8. A. kangaroo

B. penguin

C. gorilla

D. tiger

9. A. limited

B. diverse

C. different

D. various

10. A. museum

B. library

C. government

D. post office

Ex IV: Circle the best word.

1. Cuc Phuong National Park is the home to/of different kinds of plants, insects

and animals.

2. Do you think people should stop to damage/damaging the environment,

Jim?

3. If human beings do not save energy, they will run over/out of it some day in

the future.

4. Tourists can take/go a boat to experience nature and wildlife of the national

park.

5. What can human do to protect and restore/repair the earth’s ecosystem?

6. My brother and I fancy taking/going on an elephant ride during our trip to

Tay Nguyen.

7. Some tougher measures should be done/taken to protect the biodiversity of

this area.

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8. One of my classmates shares these photos with others and makes/does

jokes about the Linda’s weight.

9. The home to many species of plants was hardly/badly damaged by a forest

fire two years ago. Tra Pham Thu - 0989552182

10. They are organizing a competition to raise/rise people’s awareness of the

importance of ecosystem.

Ex V: Match the words with their definitions.

1. restore

a. the existence of a large number of different

kinds

of

animals

and

plants

which

make

a

balanced environment

2. damage

b. all the plants and living creatures in a particular

area

considered

in

relation

to

their

physical

environment

3. ecosystem

c. a basic material that is used to make a product

4. biodiversity

d. all the animals living in an area or in particular

period of history

5. flora

e. to bring back a situation or feeling that existed

before

6. fauna

f.

a

supply

of

something

that

a

country,

an

organization

or

a

person

has

to

increase

their

wealth

7. organism

g. the simplest and smallest forms of life which are

often a cause of disease

8. resource

h.

physical

harm

caused

to

something

which

makes it less attractive, useful or valuable

9. raw material

i. a living thing, especially one that is extremely

small

10. bacteria

j. the plants of a particular area

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Ex VI: Complete the following sentences with words in Ex V.

1. The earthquake caused ……………… to property estimated at around 10 billion

US dollars.

2. The school does the best it can with limited …………………

3. Food that is contaminated with ………………. may not look or smell good.

4. The cell is the unit of which all living ……………….. are composed.

5. These trees provide the …………………. for high-quality paper.

6. We hope to ……………….. the garden to its former glory.

7. The country often supports delicate …………………. that evolved without any

need for defense.

8. The mining project threatens one of the world’s richest areas of ………………..

Ex VII: Match.

1. lose

a. a poster about a local ecosystem

2. make

b. some trees and flowers

3. write

c. the football match

4. protect

d. wood in the forest

5. watch

e. a large number of ecosystems

6. visit

f. rubbish to the streets

7. plant

g. local biodiversity

8. play

h. a serious effect on the balance

9. throw

i. an opinion essay

10. have

j. an important role

11. build

k. the national park

12. collect

l. a fire in the park

Ex VIII: Match the words to make phrases.

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1. national

a. resources

2. human

b. generations

3. clean

c. park

4. natural

d. change

5. climate

e. nouns

6. future

f. health

7. raw

g. fuels

8. compound

h. forest

9. tiny

i. water

10. fossil

j. materials

11. tropical

k. species

12. endangered

l. organisms

Ex IX: Choose the best answer.

1. …………….. the hunting of wild animals is one way to protect the local

biodiversity.

A. promoting

B. planning

C. banning

D. increasing

2. If human beings keep collecting …………… species, they will soon disappear.

A. endanger

B. endangered

C. endangeredly

D. endangering

3. Some of the people’s activities have serious effects ………… the balance of

the ecosystem.

A. on

B. in

C. with

D. of

4. Cutting down trees and littering in the forest are activities that ……………. the

ecosystem.

A. struggle

B. recycle

C. harm

D. promote

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5. An ecosystem is a chain of interactions between organisms and …………….

environment.

A. it

B. its

C. them

D. their

6. Ecosystems help us in important ways, including cleaning our air and water,

and ………….. food.

A. improving

B. producing

C. transporting

D. transforming

7. Restoration should not always return ecosystems ……………. to what they

were like once before.

A. back

B. over

C. towards

D. with

8. Countries are working ……….. to improve ecosystems for both people and

nature.

A. each other

B. one another

C. together

D. another

9. To restore an ecosystem, we need to know what the ecosystem was like and

…………….. it was healthy.

A. why

B. where

C. what

D. when

10. People around the world are repairing the damage …………. to degraded

ecosystems.

A. taken

B. done

C. had

D. made

Ex X: Mark the letter A, B, C or D to indicate the word CLOSEST in meaning to

the underlined word in each of the following sentences.

1. A change in the temperature of an ecosystem will often affect what plants

will grow there.

A. damage

B. force

C. influence

D. harm

2. Animals that depend on plants for food and shelter will have to adapt to the

changes.

A. respect

B. adjust

C. follow

D. agree

3. Thousands of acres of land are cleared for farmland, housing and industry.

A. restore

B. replace

C. revive

D. remove

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4. Cutting down trees to make room for crops such as soy and corn benefits

many poor farmers.

A. space

B. way

C. shelter

D. accommodation

5. Children may be able to attend school, and families are able to afford better

health care.

A. have enough money to buy

B. borrow money to buy

C. lack money to buy

D. invest money to buy

6.

Many

scientists

worry

that

destroying

the

rain

forest

ecosystem

may

prevent more medicines from being developed.

A. recover

B. decrease

C. damage

D. enhance

7. The delicate coral reef ecosystems in the South Pacific are at risk due to

rising ocean temperatures and decreased salinity.

A. original

B. tiny

C. vulnerable

D. rare

8. As ocean temperature cools and retains more salt, the brightly colored

corals return.

A. preserve

B. remove

C. react

D. decrease

9. Human impact has become so intense that many ecosystems are now

threatened.

A. stressful

B. essential

C. important

D. strong

10. Ecosystem restoration means assisting in the recovery of ecosystems that

have been degraded.

A. renew

B. support

C. conserve

D. preserve

Ex XI: Mark the letter A, B, C or D to indicate the word OPPOSITE in meaning

to the underlined word in each of the following sentences.

1. Safe and abundant water has become a luxury for poor people in remote

areas. Tra Pham Thu - 0989552182

A. plentiful

B. rare

C. diverse

D. pure

2. It is not always desirable to return an ecosystem to its original state.

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A. indesirable

B. imdesirable

C. disdesirable

D. undesirable

3. Commercial pressures can leave towns and cities with too few green spaces.

A. stress-free

B. budget-free

C. support-free

D. investment-free

4. Restoring ecosystems also helps to regulate disease and reduce the risk of

natural disasters.

A. decline

B. fluctuate

C. increase

D. decrease

5. A simple yet effective way to restore the natural environment is to plant

trees in your backyard.

A. ineffective

B. uneffective

C. ileffective

D. overeffective

6. Successful projects combine the local knowledge with high-quality data and

methods that can help people plan and restore.

A. dissuccessful

B. unsuccessful

C. imsuccessful

D. insuccessful

7. We work to minimize the adverse effects of chemicals and pollution on the

environment.

A. negative

B. serious

C. positive

D. powerful

8. If pollution severity continues to increase, human, animal and plants will

break down.

A. fail

B. recover

C. remove

D. destroy

9. Environmental pollution is any addition of substances or energies to the

environment that causes a change to the environment.

A. inclusion

B. provision

C. exclusion

D. erosion

10. Chemicals and waste are integral to almost all sectors of society.

A. unbelievable

B. unavoidable

C. uninteresting

D. unimportant

Ex XII: Complete the sentence with the correct form of the word provided.

1. There are several ecosystems that can be found in Viet Nam because it is

……..……….. diverse. (BIOLOGY)

2. The place has wild and ………………… scenery, rare and rich biodiversity.

(BEAUTY)

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3. Nature lovers should go to explore this ……………….. national park. (AMAZE)

4. This place is considered one of the most important sites for ecosystem

………………… in the area. (CONSERVE)

5. There are some serious problems such as …………… and poverty in developing

countries. (EMPLOY)

6. Ecosystem ……………….. can help fight climate change and prevent the loss of

flora and fauna. (RESTORE)

7. The woman is doing ……………… projects and helping teenagers find some

part-time jobs. (ENVIRONMENT)

8. These resources give them a ………………. source of income and food. (RELY)

9. This country is home not only to rain forest ecosystems but also …………….

ecosystems. (REMARK)

10. The park used to be one of the ………………. habitats for water birds. (LARGE)

Ex XIII: Fill in the gap with a suitable word given in the box.

proposal

pollution

resources

ability

habitat

government

natural

ecosystems

protection

energy

1. The project will provide rich land, food security, and improve the region’s

……………… to deal with climate change.

2. Despite the …………………’s effort to protect the park, some problems have

been reported recently.

3. Plants play an essential role in …………….. as they provide food and shelter for

many animal species.

4. Mr. John sent us a short ……………. with practical and interesting ideas for

preserving the ecosystem of the local area. Tra Pham Thu - 0989552182

5. The sun is the ultimate source of ………….. because it provides the energy

required for all plant life.

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6. In recent decades, humanity’s hunger for ………………… has pushed many

ecosystems to the breaking point.

7. Forests provide a …………….…. for 80 percent of the world’s species as well as

most birds and mammals.

8.

Buying

seasonal

organic

produce

from

local

growers

encourages

more

farmers to grow organic and helps the …………… of ecosystems and wildlife.

9. Effects of climate change include higher temperatures, increases in rainfall,

rising sea level and …………….. disasters.

10.

…………………

affects

the

air

we

breathe,

the

water

we

drink

and

the

ecosystems we depend on.

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