Choose the word or phrase that best fits the blank space in the following passage( 1,5 pts).A. Water pollution affects drinking water, rivers, lakes (13)_____ oceans all over the world.[r]
(1)PRACTICE ENGLISH ONLINE (GRADE 9) I.VOCABULARY:
UNIT 7: SAVING ENERGY
1 Enormous adj To lớn,khổng lô 28 Account for v Chiếm
2 Reduce v Cắt giảm 29 Replace v Thay thế
3 Amount (of) n Số lượng 30 Bulb n Bóng đèn tròn
4 Plumber n Thợ sửa ống nước
31 Energy-saving adj Tiết kiệm NL
5 Crack n Vết nứt 32 Standard n Tiêu chuẩn
6 Pipe n Ống nước 33 Therefore, adv Do đó,vì thế
7 waste V /n Lãng phí,chất thải
34 However, adv Tuy nhiên
8 Dripping faucet
n Vòi nước nhỏ giọt
35 Europe (n)-> european (adj)
n,ad j
Châu Âu
9 Turn on/off v Mở/ tắt 36 Scheme n Kế hoạch
10 Turn up/down V Vặn lớn/nhỏ 37 Tumble dryer n Máy sấy
11 Swich on/off V Mở/tắt 38 Efficiency n Hiệu quả
12 Source of power
n Nguôn lượng
39 Compare (with) v So sánh với 13 Solar energy adj,
n
Năng lg mặt trời 40 Appliance n Thiết bi 14 Nuclear power adj,
n
Năng lg hạt nhân 41 Category n Loại
15 Coal n Than 42 Ultimately adv Cuối cùng
16 earth n Trái đất 43 Innovation n Cải tiến
17 Solar panel adj, n
Tấm pin mặt trời 44 Conserve v Bảo tôn
18 Roof n Mái nha 45 Preserve v Bảo tôn
19 heat v Lam nóng,sửơi
ấm
46 Shortage n Cạn kiệt
20 Luxury n Xa xi 47 Decade n Thập ky
21 Company n Công ty 48 Unused clothes n Quần áo dùng
rôi
22 Realize v Nhận 49 Raise money V,n Gây qui
23 Consumer n Người tiêu dùng 50 Elderly people n Người gia
24 Product n Sản phẩm 51 War invalid n Thương binh
25 Percent n Phần trăm 52 chore n Việc vặt
(2)j 27 Not only…
but also
conj Ko những…ma còn
54 Look after = take care of
v Chăm sóc
UNIT 8: CELEBRATIONS
1 Celebration n Tổ chức,ky niệm
24 Nominate as v Đề cử la
2 Although conj Mặc dù 25 effective adj Hiệu quả
3 In spite of n Mặc dù 26 Take part in v Tham gia vao
4 Despite prep Mặc dù 27 acquaintance n Quen
5 Throughout prep Suốt,khắp nơi 28 Express v Bay tỏ Lunar new year n Tết nguyên đán 29 feeling n Cảm xúc
7 Occur V Xảy ra,diễn 30 memory n Ký ức
8 Take place v Xảy 31 Describe (as) v Mô tả
9 Decorate v Trang trí 32 Tear n Nước mắt
10 Sticky rice cake
Bánh chưng 33 Hug n Ơm
11 Live apart v,ad v
Sớng xa 34 Groom,bride n Chú rể,cô dâu 12 Jewish adj Người Do Thái 35 Considerate adj Ân cần
13 Freedom Adj/
n
Tự 36 Generous adj Rộng lượng
14 Slavery n Nô lệ 37 Priority n Ưu tiên
15 Ancient adj Cổ xưa 38 Sense of humor n Khiếu hai hước
16 Joyful adj Vui ve 39 Distinguish…
from
v Phân biệt 17 On Easter Day n Ngay Phục Sinh 40 Terrific adj Tuyệt vời
18 Crowd v Đông 41 Reason n Lý
19 Parade n Diễu hanh 42 Enhance v Đề cao
20 Congratulate on
v Chúc mừng 43 Support v Ủng hộ
21 English speaking contest
Cuộc thi nói T.A
44 Nationwide adv Toan quốc
22 Activist n nha hoạt động 45 compose v Biên soạn
23 Charity program
n Chương tr.từ thiện
(3)and, but, because, or, so, therefore, however, moreover 2 PHRASAL VERBS :
Cụm động từ (phrasal verb) hay còn gọi la động từ có hai từ (two-word verb) la sự kết hợp động từ với trạng từ hoặc giới từ
ex:
give up (từ bỏ), sit down (ngôi xuống), look after (chăm sóc), come in (đi vao), go on (tiếp tục), put on (mặc vao), …
III PRACTICE
TEST 1 I Choose the best answer: ( 3.0 pts)
1 Unless you understand, I explain it again to you
a was b am c will d would
2 I suggest that we _energy (a save b saving c saved d should save)
3. _she has a sore leg, She has difficulties in walking a so b as c.therefore d however
4.It is very that he failed the final examination
a disappointed b disappointing c disappointingly d disappointedly 5.The air is polluted by exhaust fume from the factories
a carelessly b politely c ultimately d seriously 6.Energy can be collected by on cloudy days
a solar panels b solar energy c energy saving d panels “I suggest fixing the dripping faucet”.->
a.we will b Good ideac.Yes,please d I’m afraid
8.What can we to prvent lazy students _throwing trash
a about b.in c from d by
9 Ultimately, we will have to make the decision ourselves.
A Consequently B Generally C Basically D Finally 10 I think we should use tree leaves for _ food
A.making B wrapping C rolling D recycling
11 The picture asks : a Do not save the water
(4)12 The picture says :
a Keep calm and save money b.Turn on the light
c.Turn off the light d Money
Answers: _ _ _ 4. _ 7. _ 9. 10 _ 11 12
II Choose the word or phrase that best fits the blank space in the following passage( 1,5 pts)
Electricity is the most common form of energy today.It has (1)………uses The most common (2)….of electricity is to provide artificial lighting.In factories,electricity is used (3)…… up the work place.It is also used to operate air-conditioners,computers and many other machines.Electricity is also used to power many (4)… that we have in our homes such as television sets,computers,electric fans,irons (5)… many others.The lists is simply endless.Modern life will most probably be lost (6)……electricity
1 A a lot of B a lots C lots D a lots of A useless B use C useful D used
3 A lighting B to light C lighted D light A panelsB bulbs C appliances D resources
5 A so B.as C and D.but
6 A down B in C off D without
Answers: _ 4. _5
III.Read the following passage and decide whether the sentences below are TRUE or FALSE and choose the correct answer for the questions 23 and 24 (1.5 pt )
There is too much carbon dioxide (CO2) in the air.When oil,gas and coal burn,they create large amount of carbon dioxide.We sent five billion tons of carbon dioxide into the
atmosphere every year.This amount will double in fifty years.This carbon dioxide lets sunlight enter the Earth’s atmosphere and heat the Earth.However,it doesn’t let as much heat leave at the atmosphere and enter space It is like a blanket.The heat can pass from the sun through the blanket to warm the Earth The heat stays there and can not escape through the blanket again.Scientists call this the greenhouse effect
1.The Earth is like a blanket
2.This carbon dioxide heats the Earth
3.When we burn oil,gas and coal,they give out carbon dioxide
(5)A The atmosphere B the Earth
C The greenhouse effect D The sunlight enter the Earth 6 The word “ there” in line is nearest meaning to A Blanket B the Sun C, The Earth D Greenhouse
Answers: _ 4. IV Supply the correct form of the word in the blanks (1.5pts)
1.It is an _cure for a headache (effect) 2. _is better cure (prevent)
3.The price of has gone up again (electric)
4.These will conserve the earth’s resources ( innovate) 5.You need warm clothes to yourself from the cold ( protection)
pollution is one of the greatest problems that the world is facing today
(Environment)
Answers: _
4. _ _
V Rearrange the sentences from the cues given (0.5 mk)
1 interested in / environmentalists are/ saving wild animals/ All the
_ _
2 /very happy/ I am /that /the examination/you passed
_
VI Rewrite each of the following sentences (2mks) 33 It was too cold for them to go out at night
-> Because 34 Mr Brown requested volunteer conservationists to work hard
-> Mr Brown suggested volunteer _ 35 She couldn’t come to class yesterday because of her sickness
-> As 36 Study harder or you will get bad marks
-> If _ TEST 2
I Choose the best answer: ( 3.0 pts)
1.I think we shouldn’t throw trash the water
(6)2.What about using public buses _motorbike?
A replacing for B substitute C instead of D instead for Is he interested in the other students?
A help B helped C to help D helping
4 When is the coming to mend the burst pipe?
A electrician B poet C plumber D
preservationist
5.You should minimize your water in use.
A talk about B come from C turn on D cut down
6.We have to stay at home _ it is raining heavily
A but B however C therefore D because
7 Don’t be frightened! The snake is not _
A poisonous B guilty C direct D viable
8 Everyone must take part in preventing
A foams B forestation C deforestation D natural resources
9 The woman said she was sad that some tourists this area A avoided B wandered C spoiled D wrapped 10.The streams will be covered _ foam
A about B with C for D from
11 Look at the sign and choose : A Turn on lights when not being in use
B Turn off lights when you are not in use
C Turn up lights before you enter the room
D Turn down lights after you are in inside
12.What does this sign mean?
A You should put rubbish into the bin B You don’t need to put rubbish into the bin
C Don’t throw anything D Please don’t litter
Answers: _ _ _ 4. _ 7. _ 9. 10 _ 11 12
(7)Water pollution affects drinking water, rivers, lakes (13) _ oceans all over the world In many developing(14) , it is usually a leading cause of death, by people drinking from (15) _ water sources
You can help:
-Never throw rubbish away anyhow Always look (16) _ the correct waste bin -Use water (17) _ Do not keep the tap running when not in use
-(18) _ throw chemical, oil, paint and medicine down the sink 13 a and b but c or d however
14 a country b countries c.city d capital 15 a polluted b pollutant c pollution d pollute
16 a up b after c at d for
17 a careful b wisely c helpful d clean 18 a Do b Don’t c Did d Didn’t
Answers: 13 14 15 _ 16. _17 18
III.Read the following passage and decide whether the sentences below are TRUE or FALSE (1.5pts )
The Earth’s natural resources include air, water, soil, mineral, fuel, plants, and animals We need to conserve our natural resources wisely.You know that all of them are valuable natural resources.Then why should we use our natural resources carefully?
We mine millions of tons of coal every year.We use millions of barrels of oil,we cut down thousands of acres of forests.But the earth only has a limited amount of these natural resources.Coal and oil were formed thousands of years ago,and the supply is gradually running out That’s why we must save our natural resources as carefully and wisely as we can.We must make them last as long as possible
Conservation is the practice of caring for these resources so all living things can benefit from them now and in the future
19 Natural resources are limitless
20 Our supplies of fuel are exhausted gradually
21 We want our natural resources to run out so we use them carelessly 22 Using our natural resources wisely is conservation
Read the passage again and choose the best answer 23 What does the passage tell us about :
A Humans must conserve natural resources
B Natural resources are valuable C The Earth supplies all mineral
D All living things can benefit from the future
24 The word “conservation” in line is nearest in meaning to A.reputation B population C consolidation D preservation
(8)IV Supply the correct form of the word in the blanks (1.5pts)
25.She wants to be an in the future (account) 26.We can reach solar energy _(effect)
27 VinFast will introduce _ cars and buses in Vietnam(electricity)
28. _is a new idea in form of device or method (innovate) 29.The pesticides used on many farms are the water supply (pollute)
30 He left early to avoid ( disappoint) V Rearrange the sentences from the cues given (0.5 pt)
31 energy-saving bulbs /We can reduce /by using / the electricity consumption
_ _
32 and pesticides /Too many fertilizers / to the soil /are damaging/
_
VI Rewrite the second sentences so that it has a similar meaning to the 1st sentence (2pts)
33 The matter is very difficult so I can’t explain
-> Because 34 The principal encouraged our students to study hard
-> The principal suggested our _ 35 She didn’t finish her work yesterday because of her laziness
-> As 36 Practice sports or you will be sick easily