Unit 10

Dinh Tien Hoang High school English 10
UNIT 10: CONSERVATION
Vocabulary
Part of
Speech
Vietnamese Notes
A. READING
1. Conserve
> Conservation
2. Protect
3. Forest
4. Loss
5. Destroy
6. Variety
7. Species
8. Eliminate
9. Medicine
10. Against
11. Cancer
12. Disease
13. Sickness
14. Cost
15. Constant
16. Supply
17. Power
18. Home
19. Industry
20. Natural
21. Circulation
22. Thus
23. Run – off

24. Valuable
25. Soil
26. Rapid
27. Frequent
28. Flood
29. Impossible
30. Damage
31. Environment
32. Threaten
33. Disappearance
34. Worsen
35. Movement
36. Concern
37. Remove
v
n
v
n
n
v
n
n
v
n
prep.
n
n
n
v/n
adj

v/n
n
n
n
adj
n
adv
v.p
adj
n
adj
adj
n
adj
v/n
n
v
n
v
n
n/v
v
bảo tồn
sự bảo tồn
bảo vệ
rừng
sự mất mát
tàn phá, phá hủy
sự đa dạng
loài, chủng loại

loại trừ, loại ra
thuốc
chống lại, phản đối
bệnh ung thư
bệnh tật, căn bệnh
sự đau yếu, bệnh, ốm
trị giá, chi phí, tổn thất
liên tục, thường xuyên
cung cấp, sự cung cấp
năng lượng, điện
hộ gia đình
công nghiệp, nền CN
( thuộc ) tự nhiên
sự lưu thông
vì vậy, như vậy
trôi, chảy
có giá trị
đất
nhanh, nhanh chóng
thường xuyên
lũ lụt, nạn ngập lụt
không thể
gây thiệt hại, tổn thất
môi trường
đe dọa
sự biến mất
làm tệ hơn
sự chuyển động
quan tâm, mối lo ngại
dời, chuyển

- Protect (v)
 Protection (n): sự bảo vệ
 Protective ( adj ): bảo hộ
- Eliminate (v)
 Elimination (n): sự loại trừ
- Lose – lost – lost
 Loss (n)
- Destroy (v)
 Destruction (n): Sự tàn phá
- Hydroelectric dam: đập thủy điện
- To provide sb with st: cung cấp cho
ai cái gì
- Constant supply: sự cung cấp
thường xuyên
- To hold back: giữ lại
- To play an important role/part:
đóng vai trò quan trọng
- Circulate (v): lưu thông, tuần hoàn
- Help + V bare Inf. : giúp làm gì
- To take away: mang đi
- Dry season: mùa khô
- To clean up: làm sạch
- To get rid of: giải thoát, thoát khỏi
- To flow off : chảy, trôi
- Various (adj): khác nhau, đa dạng
 Variety (n)
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Dinh Tien Hoang High school English 10
38. Completely
39. Liquid

40. Erosion
41. Vegetation
42. Consequence
43. Planet
B. SPEAKING
1. Purpose
2. Feature
3. Sensitive
4. Image
5. Nowadays
6. Imprison
7. Instead
8. Develop
9. Reconstruct
10. Appear
11. Own
12. Famous
13. Breed – bred –
bred
14. Reintroduce
15. Gorilla
16. Policy
17. Risky
18. Injured
19. Condition
20. Danger
C. LISTENING
1. Forester
2. Campfire
3. Unpleasant

4. Valuable
5. Awful
6. Wildlife
7. Duty
D. WRITING
1. Soup
2. Join
3. Trip
adv
n
n
n
n
n
n
n
adj
n
n/adv
v
adv
v
v
v
v
adj
v
v
n
n

adj
adj
n
n
n
n
adj
adj
adj
n
n
n
v
n
n
hoàn toàn
chất lỏng
sự xói mòn
thực vật
kết quả, hậu quả
hành tinh

mục đích
điểm nổi bật. đặc trưng
nhạy cảm
hình ảnh
ngày nay, thời nay
tống giam, bỏ tù
thay vì
phát triển

xây dựng lại
hiện ra, xuất hiện
sở hữu
nổi tiếng
nuôi dưỡng, chăm sóc
trả lại, thả về
khỉ Go-ri-la
chính sách
liều lĩnh, mạo hiểm
bị thương
điều kiện
nguy hiểm
cán bộ lâm nghiệp
cắm trại
khó chịu
có giá trị
kinh khủng, kinh khiếp
cuộc sống hoang dã
bổn phận, trách nhiệm
cháo, súp
tham gia, gia nhận
chuyến đi
vé
- To do harm: làm hại
- To search for st: tìm kiếm
- Endangered species : các loài có
nguy cơ tiệt chủng
- Natural environment: môi trường
tự nhiên
- Famous for st: nổi tiếng vì …..

- To suffer from st: chịu đựng …..
- Save sb/st from sb/st: Cứu….khỏi
- Leave – left – left
- Spread – spread – spread: giăng, trải,
bày ra
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Dinh Tien Hoang High school English 10
4. Ticket
5. Afterwards
6. Move
7. Festival
8. Preparation
E. LANG. FOCUS
1. Report
2. Homeless
3. Audience
4. Journalist
5. Photograph
6. Coconut tree
7. Organize
8. Serve
9. Fantastic
10. Bread roll
adv
v
n
n
v
adj
n

n
v
n.p
v
v
adj
n.p
về sau, sau này
chuyển đi, dời đi (nhà )
lễ hội, liên hoan
sự chuẩn bị
tường thuật
không nhà, vô gia cư
khan giả
nhà báo, ký giả
chụp ảnh
cây dừa
sắp xếp, tổ chức
phục vụ
tuyệt vời
ổ bánh mì

-Exercises-
UNIT 10: CONSERVATION
I. PRONUNCIATION
Choose the word whose underlined part is pronounced differently from the rest in each group:
1. a. bee b. ban c. bad d. bomb
2. a. pair b. upstairs c. psychology d. carpet
3. a. pollute b. paint c. present d. receipt
4. a. borrow b. comb c. valuable d. breed

5. a. climb b. beautiful c. blouse d. library
II. VOCABULARY:

A. Fill each blank with an appropriate word in the box:
eliminated circulation run-off vegetation
rapid impossible frequent conserve
1. It is ………….to open a newspaper without reading about the damage we are doing to the
environment.
2. It is estimated that 5000 species of plants and animals are …………….. each year.
3. Without………….., water would………….. as soon as it falls and take away valuable soil.
4. Trees, grasses and other plant life help ………………. the natural ……………of water.
5. ………..run-off would cause…………….floods and leave little water during dry seasons.
B. Fill in each blank with an appropriate preposition.
1. We can’t clean………..our polluted rivers and seas overnight.
2. Without any plants, most water would flow…………and cause floods.
3. We should do something to save our environment ………….being destroyed and polluted.
4. Hydroelectric dams hold back needed water and provide us………..power.
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Dinh Tien Hoang High school English 10
5. We can’t get rid …………..floods if we keep on destroying forests.
6. Man is doing harm …………the environment.
C. Match the vocabulary in A with an appropriate explanation or definition in B
A B
1. Vegetation
2. Eliminate
3. Circulation
4. Rapid
5. Run-off
6. Frequent
7. Impossible

8. Conserve
a. the movement of something around a closed system
b. liquid which flows off or from something
c. remove or get rid of something
d. unable to be done
e. fast, quick
f. happening regular or often
g. prevent something/someone from being damaged
h. plant life
D. Write the missing parts
Vocabulary
Part of
speech
Vietnamese meaning Note
1. Lose
 ……………..
2. Eliminate
 …………….
3. Destroy
 ……………..
4. Circulation
 …………….
5. ………………
 Conserve
v
n
……..
n
……
n

……..
v
…….
…….
……………………….
……………………….
……………………….
……………………….
……………………….
……………………….
……………………….
……………………….
……………………….
……………………….
*Practice: Give the correct form of words in brackets
1. We ……………many kinds of plants and animals due to forest fire. We may never know the true
cost of this …………… (lose )
2. Farmers have to ……………dead plants for the strong ones to grow up. (elimination)
3. Major steps are being taken to control the …………………… of forests. (destroy)
4. They …………….an old building to build a new commercial centre. ( destruction )
5. Trees, grasses, and other plant life an important part in the natural ………………… of water.
(circulate )
6. Water …………………… is necessary for hydropower stations. (conserve)
7. Vegetation can help…………..water. ( conservation )
III. Put the words into the correct order to make meaningful sentences:
1. need / to / animals / we / and / protect / forests.
2. water / farmers / need / their / for / crops.
3. and / most animals / man / on / need / live / a / supply / constant / of / water / to.
4. be / held / on / water / by / can / the / land vegetation
5. power / hydroelectric / dams / for / provide / Industries / homes /and.

IV. LANGUAGE FOCUS : THE PASSIVE VOICE
A. Use the words given to rewrite sentences in the Passive Voice:
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Dinh Tien Hoang High school English 10
1. The manager always welcomes new employees.
New employees ...........................................................................................................................
2. Janet’s colleagues gave her a present when she retired.
Janet .............................................................................................................................................
3. People all over the world are singing the “ Happy New Year” song now.
The “Happy New Year” song .....................................................................................................
4. Mary had found the keys before I got home.
The keys ......................................................................................................................................
5. Where will your company send you next year?
Where will you ............................................................................................................................
6. They have built this house for three months.
This house....................................................................................................................................
7. The scientists are studying the problem carefully.
The problem ................................................................................................................................
8. People found a dead Snowman after a snowstorm in 1997 in China.
A dead Snowman ……………………………………………………………………………..
B. Choose the right form of the verbs in brackets
1. 5000 species of plants and animals ( said / were said ) to be eliminated each year.
2. The farmers ( have grown / have been grown ) good crops this year.
3. Liza ( didn’t invite / wasn’t invited ) to the party last night.
4. Many new houses ( are being built / are building ) in this city.
5. Water can ( held / be held ) on land by vegetation.
C. Supply the correct from of the verbs in brackets
1. The earth threaten ) and the future looks bad.
2. A new bridge (just build) over the river.
3. We ( choose ) a new monitor for our class yesterday.

4. A fresh rose ( send ) to Kate by Jimmy everyday.
5. A trip to Viet Nam is going to (book) soon.
V.MULTIPLE CHOICES:
A. Choose the best answer:
1. It is estimated that 5000 species of plants and animals are …………….. each year.
a. eliminate b. eliminated c. elimination d. uneliminated
2. Without………….., water would run-off as soon as it falls and take away valuable soil.
a. vegetation b. animals c. krill d. marine life
3. Trees, grasses and other plant life help conserve the natural ……………of water.
a. circulate b. circulation c. circulated d. circulating
4. Rapid run-off would cause…………….floods and leave little water during dry seasons.
a. frequently b. frequency c. frequent d. unfrequent
5. They …………….an old building to build a new commercial centre.
a. destroy b. destroying c. destruction d. destructive
6. Water …………………… is necessary for hydropower stations.
a. conserving b. conservation c. conserve d. conservative
7. We can’t clean………..our polluted rivers and seas overnight.
a. in b. on c. at d. up
8. Without any plants, most water would flow…………and cause floods.
a. about b. from c. off d. on
9. We should do something to save our environment ………….being destroyed and polluted.
a. at b. from c. to d. in
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