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Scientists are looking for an … effective …………..way to reduce energy consumption.(effect) 10.To keep the air unpolluted, people ought to use … solar ………… energy to create electricity.. C[r]
(1)TEST FOR UNIT 7
I Choose the correct answer to completely the sentences
1 They learn English ………… they intend to go abroad.(and, or, so, because)
2 His hobbies are playing soccer ……… collecting stamps ( and, but, however, although) I’d love to play volleyball ……… I must complete my homework.(since, moreover, but, and) What can we to spend less ……… lighting ?(in, on, about, of)
5 Who looks ……… your children when you are away from home?(for, at, after, to) Why doesn’t she go ……… with her university study ?(in, at, to ,on)
7 He got wet ……… he forgot his umbrella.( because, but, and, so)
8 Last night we came to the show late ………… the traffic was terrible.(although, so, and, because)
9 In Western countries, electricity, gas and water are not ………but necessity.(energy, luxury, source, pipe) 10 She is worried ………her water bill (with, about, at, for)
11 ……….energy doesn’t cause pollution.( sunny, solar, cloudy, windy)
12 Ba missed the Math test yesterday …….he will have to it next week.(Moreover, However, But, Therefore) 13 A ………is a person who installs and repairs water pipes.( plumber, electrician, environmentalist, player) 14 A lot of countries in the world are already using ……….energy.(roof, nuclear, efficiency, solar) 15 Remember to turn ………….the faucet after use (off, on, up, down)
16.I can’t hear what you are saying Can you turn ………… the radio?(up, down, on, of) 17 Ba is pleased …………his English is improving day by day (that, so, but, therefore) 18 What are you looking ……….? My picture book I’ve lost it.( for, off, in, after) 19 I am looking forward to hearing ………….you (to, for, of, from)
20 When the truck leaves the place, the ground is covered ………….trash.( in, by, with, of) 21 ………….you work harder, you will fail the final exam.(if, unless, although, because)
22 Don’t waste water or you’ll get an enormous ………… by the end of the month.(paper, bill, letter, rack) 23 “I suggest fixing the dripping faucet” “……….”( we will / good idea / Yes, please / I’m afraid not) 24 “Thank you very much” “……….” ( welcome you / don’t mention it / that’s good / I’d love to)
25 “ It’s a lovely day Shall we go for a walk?” “ …….” (No problem / All right / you’re right / enjoy yourself) 26 “ Do you mind if I use your phone?” “……….” ( Please / I’d love to / Yes, please / My pleasure) 27 “ Would you like something to drink?” “ ……… ” ( Yes, I would / No, thanks / Yes, please / Certainly) 28 “ I pass the entrance exam into Le Hong Phong” “ ……… ” (Good luck !, Congratulation!, How well!, Thank goodness!)
II Give the correct form of word in parentheses
1 She was ………… that I did badly in the exam (disappoint)
2 ……….air is one of the many problems we have to solve (pollute) ……… , the Mummy got up and smiled at the viewers (sudden)
4 Some ……….groups have declared a boycott of tourism on the island (environment) We’re very ……….about our holiday (excite)
6 She ……… declined his invitation.(polite)
7 I think the careless drivers should be fined ………(heavy)
8 Fuel ……….can be cut down by having fewer cars on the roads.(consume) Scientists are looking for an ……… way to reduce energy consumption.(effect)
10.To keep the air unpolluted, people ought to use ……… energy to create electricity (sun) 11 ……… want products that are both cheap and of good quality ( consume)
12 I’m ……… that people have spoiled this area ( disappoint) 13 We suggest ……… the light bulb It is broken (replacement) 14.We must learn to save ……… resources ( nature)
15 In a few year’s time, our house will be ……… by solar energy ( hot) 16 I am pleased that my secretary solved the problem ……… ( effect)
17 There have been many ……… in the field of electrical engineering ( innovate) WORD FORM for unit 7
No Unit Verb
Động từ
Noun Danh từ
Adjective Tính từ
(2)1 Sun (mặt trời) Sunny/ solar Có nắng/ hệ mặt trời
2
7 Effect
Innovate(sáng kiến)
Effect (hiệu quả) innovation
Effective Effectively
4
7 Disappoint Disappointment Disappointed /
disappointing Ultimate(tóm lại)
Buồn, nản ultimately
6 Politeness( lịch sự) Polite (lịch sự) politely
7 Consume Consumption/ consumer
Việc tiêu thụ/ người tiêu dùng
(time)- consuming
8 Replace(thay thế) replacement Heavy (nặng) Heavily
Heat (sưởi ấm) hot
III Reading
A Circle the word a, b, c, d and complete the blank in the passage
1 In Western countries, electricity, gas and water are not luxuries but necessities Companies now realize that consumers want products (1) … will both work effectively and save money For most North American households lighting accounts (2) … 10 percent to 15 percent of the electricity bill However, this amount can be reduced by (3) … an ordinary 100-watt light bulb with an energy saving bulb These bulbs use a quarter of the electricity of standard bulbs and last eight times longer (4) … , consumers can save about US$7 to US$21 per bulb
1 a who b when c that d where
2 a for b at c in d on
3 a doing b playing c buying d replacing
4 a However b Therefore c Although d Moreover
2 Every day, in homes all over the world, people waste huge (1) _ of energy and water Hong Kong is estimated to waste about $5 billion worth of energy a year This is due to their bad habits For example, leaving lights, air-conditioners and televisions on when no one is in the room (2) _ for wasteful energy consumption Using too much water, or not (3) _ dripping taps, also contributes to the problem Most people not realize (4) _ saving energy in the home will actually save them money If people use (5) _ energy, gas and electricity bills will become lower Most of the ways we can use to decrease energy consumption in the home are very simple The most obvious one is (6) _ household appliances when they are not in use
1 A numbers B sums C amounts D qualities
2 A explains B accounts C provides D cares
3 A closing B reducing C fixing D breaking
4 A which B there C whether D that
5 A lower B fewer C more D less
6 A turn off B turn on C break down D break up
B Read the passage, then decide if the statements that follow it are True or False
In Western countries, electricity, gas and water are not luxuries but necessities Companies now realize that consumers want products that will both work effectively and save money For most North American households lighting accounts for 10 percent to 15 percent of the electricity bill However, this amount can be reduced by replacing an ordinary 100-watt light bulb with an energy saving bulb These bulbs use a quarter of the electricity of standard bulbs and last eight times longer Therefore consumers can save about US$7 to US$21 per bulb
(3)Read the passage again and choose the correct option In Western countries, electricity ………
a has a lot b is necessary c expensive d cheap It can be inferred from the passage that … ………
a Consumers are happy to use energy saving bulbs
b Energy saving bulbs are more effective than ordinary bulbs c Lighting accounts a small number of the electricity bill d People can’t find the ways to reduce the amount of electricity
IV Rewrite each sentence so that it means almost the same as the one printed before it. Shall we take a shower instead of a bath?
I suggest ……… Why don’t you work harder on your pronunciation ?
I suggest that ……… “ Why don’t you complain to the company, Peter?” said Mary
Mary suggested that ……… Let’s go to Ben Thanh market this afternoon
Jane suggested ……… “ Why don’t you put a better clock on the door, John?” Jane said
Jane suggested that ……… “ Why don’t you fix the dripping faucet, Tom ?”
She suggested ……… Shall we buy energy saving bulb?
What about……… Why don’t you organize a show to raise money?
I suggest……… You should use energy saving bulbs to save electricity
Energy saving bulbs ……… 10 They use a computer to that job nowadays
A computer ……… 11 The thief broke the window last night
The window ……… 12 The last time I saw David was in 1989
I haven’t ……… 13.Mrs Mi uses shower She reduce the amount of water her family uses If Mrs Mi ……… 14 When did you install this solar panel?
How long ……… 15 I last repaired this pipe three months ago
I haven’t……… V Arrange the phrases into a complete sentence.
1 on the roof / of the house / are installed / to receive energy / from the sun / Solar panels Solar ………
2 these simple rules, / you will / save energy / If you / follow
If ……… solar energy / Many countries / using / in the world / are already
Many countries……… You can / this amount by / traveling by bike or / reduce / public transport
(4)ĐÁP ÁN
TEST FOR UNIT 7
I Choose the correct answer to completely the sentences
1 They learn English ………… they intend to go abroad.(and, or, so, because)
2 His hobbies are playing soccer ……… collecting stamps ( and, but, however, although) I’d love to play volleyball ……… I must complete my homework.(since, moreover, but, and) What can we to spend less ……… lighting ?(in, on, about, of)
5 Who looks ……… your children when you are away from home?(for, at, after, to) Why doesn’t she go ……… with her university study ?(in, at, to ,on)
7 He got wet ……… he forgot his umbrella.( because, but, and, so)
8 Last night we came to the show late ………… the traffic was terrible.(although, despite, and, because) He is one of the most famous ………… (environment, environmental,environmentalist, environmentalists) 10 Scientists are looking an ………way to reduce the energy consumption.( effective, interesting, amazing, important)
11 In Western countries, electricity, gas and water are not ………but necessity.(energy, luxury, source, pipe) 12 You should reduce the ……….of water your family uses.( amount, faucet, plumber, shower)
13 ………is a person whose job is to repair and maintain electric equipment (electrician, plumber, brickplayer, teacher)
14 She is worried ………her water bill (with, about, at, for)
15 Energy- saving bulbs should be used to save ………(electric, electricity, electrical, electrician) 16 ……….energy doesn’t cause pollution.( sunny, solar, cloudy, windy)
(5)19 A lot of countries in the world are already using ……….energy.(roof, nuclear, efficiency, solar) 20 Remember to turn ………….the faucet after use (off, on, up, down)
21.I can’t hear what you are saying Can you turn ………… the radio?(up, down, on, of) 22 Ba is pleased …………his English is improving day by day (that, so, but, therefore) 23 “What are you looking ……….?” “My picture book I’ve lost it”.( for, off, in, after) 24 I am looking forward to hearing ………….you (to, for, of, from)
25 Nhan ………… to the sea when she lived in Nha Trang.(used to go, has gone, is going, goes)
26 If you want to save money, you should ………….the amount of water your family uses.(increase, reduce, adapt, repair)
27 When the truck leaves the place, the ground is covered ………….trash.( in, by, with, of) 28 ………….you work harder, you will fail the final exam.(if, unless, although, because)
29 Don’t waste water or you’ll get an enormous ………… by the end of the month.(paper, bill, letter, rack) 30 “I suggest fixing the dripping faucet” “……….”( we will / good idea / Yes, please / I’m afraid not) 31 “Thank you very much” “……….” ( welcome you / don’t mention it / that’s good / I’d love to)
32 “ It’s a lovely day Shall we go for a walk?” “ …….” (No problem / All right / you’re right / enjoy yourself) 33 “ Would you like something to drink?” “ ……… ” ( Yes, I would / No, thanks / Yes, please / Certainly) 35 “ I pass the entrance exam into Le Hong Phong” “ ……… ” (Good luck, congratulation, How well, Thank goodness)
II Give the correct form of word in parentheses
1 She was …….disappointed………… that I did badly in the exam (disappoint) polluted……….air is one of the many problems we have to solve (pollute) … Suddenly ………… , the Mummy got up and smiled at the viewers (sudden)
4 Some …environmental……….groups have declared a boycott of tourism on the island (environment) We’re very …excited……….about our holiday (excite)
6 She politely……… declined his invitation.(polite)
7 I think the careless drivers should be fined …heavily………(heavy)
8 Fuel …consumption………….can be cut down by having fewer cars on the roads.(consume) Scientists are looking for an …effective………… way to reduce energy consumption.(effect) 10.To keep the air unpolluted, people ought to use …solar………… energy to create electricity (sun) 11 Consumers……… want products that are both cheap and of good quality ( consume)
12 I’m …disappointed………… that people have spoiled this area ( disappoint) 13 We suggest …replacing………… the light bulb It is broken (replacement) 14.We must learn to save ……natural………… resources ( nature)
15 In a few year’s time, our house will be …heated………… by solar energy ( hot) 16 I am pleased that my secretary solved the problem …effectively………… ( effect)
17 There have been many …innovations……… in the field of electrical engineering ( innovate) WORD FORM for unit 7
No Unit Verb
Động từ
Noun Danh từ
Adjective Tính từ
Adverb Trạng từ
1 Sun (mặt trời) Sunny/ solar
Có nắng/ hệ mặt trời
2
7 Effect
Innovate(sáng kiến)
Effect (hiệu quả) innovation
Effective Effectively
4
7 Disappoint Disappointment Disappointed /
disappointing Ultimate(tóm lại)
Buồn, nản ultimately
6 Politeness( lịch sự) Polite (lịch sự) politely
7 Consume Consumption/ consumer
Việc tiêu thụ/ người tiêu dùng (time)- consuming
(6)III Reading
A Circle the word a, b, c, d and complete the blank in the passage
1 In Western countries, electricity, gas and water are not luxuries but necessities Companies now realize that consumers want products (1) … will both work effectively and save money For most North American households lighting accounts (2) … 10 percent to 15 percent of the electricity bill However, this amount can be reduced by (3) … an ordinary 100-watt light bulb with an energy saving bulb These bulbs use a quarter of the electricity of standard bulbs and last eight times longer (4) … , consumers can save about US$7 to US$21 per bulb
1 a who b when c that d where
2 a for b at c in d on
3 a doing b playing c buying d replacing
4 a However b Therefore c Although d Moreover
2 Every day, in homes all over the world, people waste huge (1) _ of energy and water Hong Kong is estimated to waste about $5 billion worth of energy a year This is due to their bad habits For example, leaving lights, air-conditioners and televisions on when no one is in the room (2) _ for wasteful energy consumption Using too much water, or not (3) _ dripping taps, also contributes to the problem Most people not realize (4) _ saving energy in the home will actually save them money If people use (5) _ energy, gas and electricity bills will become lower Most of the ways we can use to decrease energy consumption in the home are very simple The most obvious one is (6) _ household appliances when they are not in use
1 A numbers B sums C amounts D qualities
2 A explains B accounts C provides D cares
3 A closing B reducing C fixing D breaking
4 A which B there C whether D that
5 A lower B fewer C more D less
6 A turn off B turn on C break down D break up
B Read the passage, then decide if the statements that follow it are True or False
In Western countries, electricity, gas and water are not luxuries but necessities Companies now realize that consumers want products that will both work effectively and save money For most North American households lighting accounts for 10 percent to 15 percent of the electricity bill However, this amount can be reduced by replacing an ordinary 100-watt light bulb with an energy saving bulb These bulbs use a quarter of the electricity of standard bulbs and last eight times longer Therefore consumers can save about US$7 to US$21 per bulb
1.Electricity, gas and water are not necessary in Western countries …FALSE… 2.Most North American households will have to pay 10% to 15% of the electricity bill …FALSE… 3.An energy saving bulb lasts times longer than a standard bulb …TRUE… 4.Two energy saving bulbs can help consumers save about seven to twenty one US dollars …FALSE… Read the passage again and choose the correct option
5 In Western countries, electricity ………
a has a lot b is necessary c expensive d cheap It can be inferred from the passage that … ………
a Consumers are happy to use energy saving bulbs
b Energy saving bulbs are more effective than ordinary bulbs c Lighting accounts a small number of the electricity bill d People can’t find the ways to reduce the amount of electricity
IV Rewrite each sentence so that it means almost the same as the one printed before it. Shall we take a shower instead of a bath?
I suggest ……taking a shower instead of a bath ……… Why don’t you work harder on your pronunciation ?
(7)Mary suggested that Peter should complain to the company Let’s go to Ben Thanh market this afternoon
Jane suggested going to Ben Thanh market this afternoon
5 “ Why don’t you put a better clock on the door, John?” Jane said Jane suggested that John should put a better clock on the door. “ Why don’t you fix the dripping faucet, Tom ?”
She suggested that Tom should fix the dripping faucet. Shall we buy energy saving bulb?
What about buying energy saving bulb.
8 Why don’t you organize a show to raise money? I suggest organizing a show to raise money.
9 You should use energy saving bulbs to save electricity
Energy saving bulbs should be used energy saving bulbs to save electricity. 10 They use a computer to that job nowadays
A computer is used to that job nowadays 11 The thief broke the window last night The window was broken last night.
12 The last time I saw David was in 1989 I haven’t seen David since 1989
13.Mrs Mi uses shower She reduce the amount of water her family uses If Mrs Mi uses shower, She will reduce the amount of water her family uses. 14 When did you install this solar panel?
How long have you installed this solar panel? 15 I last repaired this pipe three months ago I haven’t repaired this pipe for three months. V Arrange the phrases into a complete sentence.
1 on the roof / of the house / are installed / to receive energy / from the sun / Solar panels Solar panels are installed on the roof of the house to receive energy from the sun.
2 these simple rules, / you will / save energy / If you / follow If you follow these simple rules, you will save energy.
3 solar energy / Many countries / using / in the world / are already Many countries are already using solar energy