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Dạng phủ định của might not mightn’t nghĩa là không có khả năng xảy ra.S + might/ mightn’t + Vnguyên thểExample: It might rain later.He mightn’t go fishing tomorrow.Trọng âm của từ hai â
Trang 1I Future simple (Thì tương lai đơn)
- Thì tương lai đơn diễn tả những sự việc, hành động xảy ra trong tương lai.Trả lời: Yes, S + will/ No, S + won’t
Example: Will they build houses in outer space?
Yes, they will
Dấu hiệu nhận biết
Trong câu thường có các từ sau: soon/ tomorrow/ in the future/ next week/ month/ year…/ this
afternoon/ week/ month…/ probably/ maybe, perhaps/ someday.Ex: The bus will come soon.
Ex: There won’t be anything new tomorrow.Ex: Will we still live in a house in the future?II Modal verb “Might”
Chúng ta sử dụng might (có thể) để nói về một điều gì đó có khả năng xảy ra trong tương lai Dạng phủ định của might not (mightn’t) nghĩa là không có khả năng xảy ra.
S + might/ mightn’t + V(nguyên thể)Example: It might rain later.
He mightn’t go fishing tomorrow.
Trọng âm của từ hai âm tiết
Trọng âm sẽ nhấn vào âm thứ hai nếu:
+ Âm tiết thứ hai của từ chứa 1 nguyên âm dài hoặc một
nguyên âm đôi
+ Hoặc kết thúc bằng hai phụ âm trở lên
E.g: ac‘count, a‘dapt, a‘mongst, be‘fore, be‘side, …
Nguyên tắc chung
Động từ hai âm tiết thì trọng âm rơi vào âm tiết thứ hai.E.g: re‘lax, ob‘oject, re‘ceive, ex‘plain
Ngoại lệ: Nếu động từ chứ nguyên âm ngắn ở âm tiết thứ hai và kết thúc bằng một phụ âm (hoặc không kết
thúc bằng một âm) thì trọng âm rơi vào âm tiết thứ nhất
E.g: ‘visit, ‘enter, ‘open
Danh từ và tính từ hai âm tiết thì trọng âm rơi vào âm tiết thứ nhất E.g: ‘money, ‘artist, ‘lovely, ‘account
Ngoại lệ: Một số danh từ hay tính từ chứa nguyên âm
dài, nguyên âm đôi ở âm tiết thứ hai, hoặc kết thúc bằng nhiều hơn một phụ âm thì trọng âm sẽ rơi vào âm
Trang 2Một số từ hai âm tiết có hại kiểu trong âm
I Listen to the short talk twice and circle the correct answer to each of the following questions 1 Where is his dream house?
A In the city B On the beach C On the moon D In the mountain.
2 How is his dream house?
A It’s really large B It’s really modern C It’s really big D It’s really beautiful.
3 How many cars will there be in his dream house?
A Three B Two C Four D Ten
4 Is there a cinema in his dream house?
A Yes, it is B Yes, there is C No, it isn’t D No, there isn’t.
II Listen to the conversation twice and decide whether the following sentences are True or False 1 Her dream house is near the beach T F
3 There aren’t a lot of windows in her dream house T F
4 It should be near the city T F
I Mark the stress on the words Then say the words aloud.
1 palace 2 villa 3 penthouse 4 castle
5 houseboat 6 begin 7 bathroom 8 bedroom
9 standard 10 cooker 11 receive 12. village
13 housework 14 around 15 water 16 email
17 future 18 about 19 flower 20 contact (v)
II Choose a word that has different stressed syllable from others
1 A robot B villa C city D mistake
2 A outside B under C below D behind
3 A picture B robot C bedroom D alike
4 A kitchen B arrive C housework D palace
5 A palace B village C maintain D mountain
6 A smartphone B flower C never D believe
7 A water B idea C action D future
8 A machine B ocean C column D village
9 A repeat B surround C believe D happen
Danh từ (n)Động từ (v)Ngoại lệ (Verbs and Nouns)
‘conduct con‘duct ‘answer ‘conflict con‘flict ‘promise ‘record re‘cord ‘travel ‘present pre‘sent ‘visit ‘contest con‘test sur‘prise ‘contrast con‘trast re‘ply ‘export ex‘port con‘trol
PRACTICE
Trang 310 A classmate B tonight C future D mobile
11 A discuss B receive C contact D suggest
12 A housework B correct C planet D solar
13.A kitchen B little C today D travel
14 A hotel B bedroom C picture D dishwasher
15.A window B police C village D mountains
16.A music B singer C poster D invite
17.A river B mountain C enjoy D water
18.A machine B cooker C smartphone D robot
19.A teacher B parent C children D agree
20.A teacher B begin C careful D careless
I Circle one odd word A, B, C or D.
1 A fridge B oven C dishwasher D computer
2 A park B house C flat D building
3 A dinner B evening C lunch D breakfast
4 A near B next to C old D beside
5 A good B student C nurse D large
II Choose the correct answers A, B, C, or D to finish the sentences.1 _ is a house on the river.
A A dream house B A city house C A houseboat D A skyscraper
2 A hi-tech robot will help us _ children while we are away.
A look after B look at C look out D look up
3 We will have more robots, _ they can help us do our housework.
A so B however C but D although
4 I think he _ home at 3:00 tomorrow.
A return B will return C returns D returning
5 The house will have a smart TV to send and _ emails.
A receive B post C give D buy
6 I would like to have my house by the _ so I can see the beach from my window A city B mountains C countryside D sea
7 We _ to the Moon by super car in the future.
A will travel B travel C travels D travelling
8. We _ robots do our housework in 50 years’ time.
A might have B have C has D to have
9 You must meet Anna and I am sure you _ her.
A likes B will like C like D to like
10 I am not sure where to go for my holiday.I _ to Da lat.
A go B goes C must go D might go
11 A _ TV can help us watch TV programmes from space
A wiring B wire C wireless D wiry
12 My future house will have solar _.
A energy B energetic C energize D energetically
13.The car of the future will run on _.
A electric B electrical C electricity D electrify
14 My house will be on the Moon and will be large and _.
A comfort B comfortable C comfortably D discomfort
15 The car of the future will be _.
A differently B difference C different D differ
16 My future house will be _ the ocean.
17 With a wireless TV, we can watch TV programmes _ space.
CVOCABULARY-GRAMMAR-COMMUNICATION
Trang 418 Henry thinks we will stay _ the Moon for a short time.
21 A _ is a device used to wash laundry.
A fridge B dishwasher C wireless TV D washing machine
22 My mother is cooking in the _.
A living room B kitchen C bathroom D bedroom
23 In the future, we can use a _ to help us do the housework.
A modern fridge B wireless TV C robot D dishwasher
24 A _ helps us watch TV programs from spaces
A modern fridge B dishwasher C wireless TV D tractor
25 The robot will _ the flowers in the garden.
A look after B look at C look out D look in
26 Your car is still in the garage It _ ready by next Thursday.
A is B was C has been D will be
27.Do you think he _ the match?
A will win B wins C is winning D has won
28 The clouds are leaving, and the sun is coming out It probably _ anymore A is raining B isn’t raining C will rain D won’t rain
29 A: I wonder if he’ll get the job.
B: He _, but I don’t think so.
A might B must C ought D would
30 Hoa was worried that we _ miss the train.
A can B might C shall D will
31 "Wow! Is that your computer? It looks great."
A Thanks My parents gave it to me on my birthday’ B Thanks for helping me with my computer
C You are so good with your computer.
D You are welcome You can use my computer
32 "I'm afraid Lien can't see you until 4 o'clock."
A She is afraid of waiting B Oh, in that case I will wait C 4 o'clock is a good time to meet her D Oh, she is always on time
33 "How will they travel to the Moon?"
A Yes, they will B Next decade C Under the ocean D By spaceship
34 "Wow! Your new television is so modern!"
A Yes, I really love it B The TV programmes are interesting
C I watch TV three times a day D Watching TV isn't good for you.
35 "How long might we stay on the Moon in the future?"
A For a long time B In 2030 C Very often D In the sky.
III Choose the word(s) CLOSEST in meaning to the underlined words in each of the followingquestions
1 Robots won’t take care of children.
A look up B look at C look for D look after
2 Robots will wash clothes for my family.
A do the washing-up B do the laundry
C do the housework D do the shopping
3 Robots will help me do the housework.
A homework B chore C cooking D assignment
4.My dream house will be a skyscraper.
A a very tall building B a very short building C a very tiny building D a small building
5 It’s an apartment in the city.
A a country house B a flat C a houseboat D a motorhome
Trang 5IV Choose the word(s) OPPOSITE in meaning to the underlined words in each of the followingquestions
1 Outside my window, I can see the beach and the water.
A behind B in front of C inside D between
2 A smart TV can help us send e-mails.
A order B buy C receive D sell
3 There will have a big swimming pool in front of the house
A behind B next to C inside D between
4.The house will be surrounded by many tall old trees.
A high B big C small D short
5 I might have friendly robots to help me with my home.
A friendship B unfriendly C befriend D friendliness
V Fill in each gap with a verb in the box and “might”.
1 Where _ you _ in ten years?
2 A robot _ to our elderly people in the nursing home.
3 Don't let the children play with the glasses They _ them
4 The weather is very good It _ tomorrow.
5 In the afternoon I _ at home and read books.
6 Take a raincoat with you when you go out It _ later.
7 Don't talk too loud You _ the baby.
8 We _ to work by flying car.
9 Robots _ our houses in the future.
10 We _ a house in the countryside and live there.
VI Complete the sentences using the words and phrases in the box.
1. I often use my to send and receive emails.
2. My mum will buy a new to cook rice.
3. We need a new to wash our clothes.
4. We don’t need a because we can wash our dishes by hand.
5. In summer, I like drinking cold water from the .
6. I think will help us to look after our children in the future.
7 A can do more than just telling you the time and wake you up.
8 We use to cool us down in a hot summer day.
VII Give the correct form of the words given to complete the sentences.
1 I think the most useful and convenient of all household is the microwave oven
2 I would like to have a TV in my future house (wire)3 She lives in a small village and its rare very beautiful (surround)4 Most people want to live in a house (comfort)5 Do you think all the cars in the future will run on ? (electric)6 Our family has all the latest household (appliance)7 A motorhome is very for a long journey (convenience)8 I really like to live in a house in the future (float)
9 Our dream house will have a big TV (wire)10 Is there an cooker in your house? (electricity)VIII Complete the sentences with will or won’t
1 They are on holiday for two weeks, so they be here tomorrow.
2 I don’t think Tom pass the exam, he isn’t very good.
3 We go to Thailand We want to go to Viet Nam.
4 They can’t fly to Thanh Hoa, so they take the train.
Trang 65 I can’t speak now I call you tomorrow.
6 You can buy the bag, but I pay for it.
7 It’s Lan birthday next week She be thirteen.
8 They let you come with him because they hate him.
9 If the weather is good, the plane leave on time.
10 Hoa go to school tomorrow She is ill
IX Complete the conversation by filling in each blank with an answer A-E.A It will have twenty rooms
B It will be on the Moon
C It will help me to talk to my friends on other planets D It will be a palace
E There will be a super smart TV in the house.Vy : What type of future house do you think it will be?
I Read the following passage and circle the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbers blanks.
Our future house will be on the ocean It will be surrounded by tall trees and blue sea But we only have
salt water in the ocean We needs fresh water for (1) and for growing food (2) farms Ocean water is too salty to drink It is also too salty for watering plants We must have the (3) to make (4) water from salty water We should be (5) not to waste water
1 A drinking B drink C to drink D drinks
2 A in B on C at D for
3 A polluted B contaminated C fresh D salty
4 A things B suggestions C ways D ideas
5 A careful B careless C carefully D carelessly
Hi My name is Khanh My favourite future house will be a green house I want to (1) it "a
garden home" This house will be in the middle of the city, (2) there are plants
everywhere From the street, people will see a tall garden, but in fact, it is a house (3)
are plants and trees in front of the glass walls There is also a small garden (4) the roof You can put chairs and tables there and enjoy tea with your family in the afternoon When you live in this house, you will feel very (5) and relaxed.
1 A to be called B call C calling D to call
2 A and B but C so D for
3 A Here B They C There D We
4 A in B at C between D on
5 A health B healthy C unhealth D unhealthy
II Read the text and answer the following questions.
Do you have a smart device, like a wireless TV or a hi-tech fridge? In the future, smart technology will be
everywhere and it will make our lives easier If you hate washing and cleaning, we might soon have robots to do the housework If you don't like cooking, an automatic food machine will do it for you You touch the screen to choose your meal and it will be ready in a few seconds Our homes will be full of these modern machines Our future is so great, and I can't wait for it What about you? Do you like such a house?
1 What will make our lives easier?
DREADING
Trang 72 Who might do the housework?
Hi! My name is Nam In 2030, I will live in Viet Nam, on the one hundred and fifty-second floor of a tall apartment building It will have a shiny white surface on the outside to reflect the sunlight and to keep it cool On the inside, I will have central air conditioning The big screen for me to watch movies will also be a fish tank When it is switched off, I can see my pet fish swimming happily in it.
I will own a sky restaurant My restaurant will be in mid-air My customers will take a special lift in a capsule to enter my restaurant.
In 2030, Viet Nam will still be a beautiful country However, the grass and trees are unlike those today They will be mostly in shades of yellow or brown Life in this time will not appear too different from today, except that the weather will become hotter.
1 Which floor of the apartment will Nam love on?
Linda’s future house will be a smart palace in the countryside There will be a lot of lights around it Her palace will be so bright in the evening It will have 10 rooms It will also have many modern appliances such as smart doors, smart TVs, super smartphones, smart clocks and smart fridges She will use her voice to control her home She will tell her smart doors to open and close She will tell her smart TVs to turn on her favourite shows or tell her super smartphones to order goods from the supermarket There will be 10 robots in her palace She will ask them to cook her favourite meals, to iron her clothes, and to water her plants and
III Read the text and choose the correct answer A, B, or C to each question.
Life in 100 years will be very different from now We will travel by flying car All we will need to do is
to choose a place on a screen inside the car Then, we will just sit and relax because the car will drive itself The car will take us anywhere in a very short time Traffic problems will be the thing of the past Also, we don’t need to go to the supermarket to do the shopping We will buy things from home with a click of the mouse on the computer We will have holidays on others planets We won’t have to do the housework as our robots will do all the housework for us They will cook our favourite meals and do the washing – up afterwards.
1. How will we travel in 100 years?
A By plane B By train C By flying car D By car
2. When we want to go to a place, we will just need to
Trang 8A tell the car the name of the place.
B choose the place on a screen inside the car C type the name of the place on your phone D click of the mouse on the computer.
3. We will to drive our car.
A not need B need C need someone D have to
4. Traffic jams .
A will happen B will get worse C will become serious D will not happen
5. How will we do our shopping?
A We will go to the supermarket to do our shopping B The robots will do the shopping for us.
C We will use the computer to do our shopping D The robots will take you to the shopping mall.
My dream is to live in a big house surrounded by a big garden full of flowers and trees I don’t like to live in an apartment with blocks of flats and rude neighbors making noise in the middle of the night My future house will be located outside the city It might be near a river I have always dreamt of living near rivers and hearing the sound of the birds in the morning.
My house will have a smart appliance which will monitor the current weather forecast to keep the temperature inside the house comfortable It will use solar energy to heat the water; feed lights, computer, and other electronics My future house will be an eco-house that uses clean energy to save the environment It will have a large garden for me to have as many pets as I wish for Then there will be some robots in the house to help me with my housework They will clean the house every morning, prepare all the meals for me and feed the dogs and cats.
1 Where will the house be located.
A inside the river B outside the city C in the sky D in the village
2 Why doesn’t the author like to live in an apartment? A He/she doesn’t like to live in blocks of flats B He/she doesn’t like the city
C He/she doesn’t like to live with rude neighbors D Both A and C are correct
3 Solar energy is used to _
A prepare meals B run the computers C cool the water D water the flowers
4 Why does the author want to live in an eco-house?
A to save energy B so save the wild animals C to save the environment D to save water
5 What will the robots do?
A feed the pets B clean the house C cook meal D All are correct
IV Read the text Put a tick in the correct box.
I am Tony, a student from the UK I don’t like a hi-tech house I don't want robots to help us with the chores I would like to tell you how we share our housework in my family I clean the kitchen every day I do the dishes, too My mum does the shopping She is a doctor My sister is a college student She makes her bed and washes the clothes My dad cleans the living room and the bathroom He is a chef in a restaurant, so he makes dinner I think my dad does the most housework However, he loves it and feels happy to do it.
Who does what in Tony's family?
Doing the shopping
Cleaning the living room and bathroom Cleaning the kitchen every day
Cooking dinner
Trang 9I Write sentences using the given words and phrases.
1 It/ be/ holiday/ tomorrow/ so/ parents/ not/ have to/ go/ work//.
II Write sentences, using will (‘ll), won’t, might or might not and the given words.1. What/ you/ buy/ for Mary/ for her birthday?
III Sentence transformation.
1 There will be a wireless TV in my dream house.
My dream house
2 Robots will take care of the dogs and cats
Robot _
3 My dream house is near the beach
My dream house is not _
4 The big yard is in front of my house.
My house is
5 In the future, I can fly to school
In the future, I can _
IV Rewrite each sentence, using the word given in the brackets.
1 I am not sure Liza will come to my birthday party (might)
Trang 10
5 Tom's brother is not sure about going out with his friends (might)
V Write a composition of at least 80 words about your future dream house You may use the following questions to help you.
Paragraph 1:
Where will your future dream house be? How will it look on the outside?
Paragraph 2:
How will it look on the inside? Who will you want to live with?
Paragraph 3:
Who will do your housework?
Paragraph 4:
Which part of your house will you like best? What will you do there?
My Future Dream House
I First conditional (Câu điều kiện loại I)
- Câu điều kiện loại I diễn tả sự việc có thể xảy ra ở hiện tại hoặc tương lai theo như điều kiện được đặt ra.
Positive form (Thể khẳng định)
If + S +V(s/es),S + will/ can/ may + V-inf
- Mệnh đề If dùng thì hiện tại đơn - Mệnh đề chính dùng thì tương lại đơn.
E.g: If it rains, I will wear a raincoat
Lưu ý: Mệnh đề will có thể đặt trước và không dùng dấu phẩy.E.g: We will have bright future if we study hard
Negative form and question form (Thể phủ định và nghi vấn)
Thể phủ định và nghi vấn ở từng mệnh đề vẫn được sử dụng bình thường.
E.g: Will they wait if we come late?
If they don’t ban cars in the city, air pollution won’t decrease.
Lưu ý: Mệnh đề will có thể đặt trước và không dùng dấu phẩy.
GRAMMAR
Trang 11Unless = if not
- Nếu mệnh đề điều kiện ở thể phủ định, khi dùng Unless ta đưa mệnh đề điều kiện về dạng khẳng định và
giữ nguyên mệnh đề chính.
Eg: If you don’t have money, You won’t buy it
Unless you have money, You won’t buy it
- Nếu mệnh đề điều kiện ở dạng khẳng định, khi dung Unless ta giữ nguyên mệnh đề điều kiện và đổi mệnh
đề chính ở thể ngược lại.
Eg: If I have time, I’ll help you.
Unless I have time, I won’t help you
- Dùng One day với nghĩa: một ngày nào đó.
E.g: One day I’ll meet her again
(Một ngày nào đó mình sẽ gặp lại cô ấy.)
- Dùng với hundred và thousand khi ta muốn thông báo một con số chính xác.
E.g: How many are there? About a hundred? Exactly one hundred and three.
(Có bao nhiêu? Khoảng một trăm phải không? Chính xác là một trăm linh ba.)
- Ta dùng only one và just one.
E.g: We have got plenty of sausages, but only one egg.
(Chúng ta có rất nhiều xúc xích nhưng chỉ còn một quả trứng.)
I Listen to the conversation twice and circle the correct answer to each of the following questions1 What is Mi doing at the supermarket?
A buy a loaf of bread B buy a plastic bag
C buy a bicycle D Buy a book
2 Does Nick always use reusable shopping bag?
A Yes, he is B Yes, he does C No, he isn’t D No, he doesn’t
3 Where Mi can buy a reusable shopping bag?
A.at the store B.at the market C.at school D At the check -out
4 If more people cycle, there will be _air pollution
A more B less C the lest D the most
II Listen to the short talks twice and decide whether the following sentences are True or False.1 Mi thinks they can use the club fund to buy light bulbs for classes T F
2 At the book fairs, students can swap their new clothes T F
3 Nam thinks that it will be good if students go to school by bus T F
4.Students can grow vegetables in the school garden T F
I Underline the stressed words/parts of the words in these sentences.1 We shouldn’t use plastic bags when we go shopping.
2 If we reduce paper use, we will save the environment.
3 The air isn’t fresh.
4 The water isn’t dirty.
5 Water is good for your body.
6 It is better to use paper bags.
7 Cycling is good for the environment.
8 If I see a used bottle on the road, I’ll put it in the bin.
9 I’m circling to the bookshop now.
10 You can reuse these bottles.
11 We should reuse plastic bottles.
12 The students are collecting rubbish in the street.
PRACTICE
Trang 1213 If you walk to school, you’ll help the Earth.
14 Don’t throw rubbish in backyard.
15 What are you doing?
II Choose a word that has different stressed syllable from others
1 A reply B greener C picnic D people
2 A warning B because C better D cleaner
3 A meaning B product C belong D column
4 A combine B unique C become D number
5 A student B below C money D airport
6 A plastic B carbon C Today D picnic
7 A manage B reduce C combine D explain
8 A symbol B dolphin C product D instead
9 A recycle B describe C borrow D become
10 A doctor B exchange C onion D forest
11 A pollution B energy C plastic D atmosphere
12 A garbage B rubbish C paper D material
13 A environment B transport C protection D pollution
14 A reusable B recyclable C dangerous D polluted
15.A deforestation B disappearance C electricity D conservationist
16.A reduce B reuse C traffic D effect
17.A prepare B watseful C reusable D recycle
18.A pollution B deforestation C environment D material
19.A president B effect C exchange D pollution
20.A charity B disappear C energy D natural
I Fill in each blank with a word from box
1 You can save the environment by _ old things
2 Instead of using _, you should use reusable bags.
3 If we _ water use, we’ll save money.
4 My mother does a lot of work for _ She cooks meals for patients and teaches homeless children.
5 If you have some old uniform, you can _ them with other students.
II Choose the correct answers A, B, C, or D to finish the sentences.1 If you press the button, what ?
A would happen B happens C will happen D happen
2 If I time, I you with planting that tree.
A had - helped B will have – will help C have – will help D have – don’t help
3 We can reuse things like .
A envelopes B plastic bottles C cloth bags D glasses
4 People throw away millions of every year.
A old car tires B drink cans C old newspapers D household wastes
5 Will you please?
A open the garbage can B hang the clothes C empty the dustbin D collect the bottles
6 Billions of are thrown away every year all over the world.
A cans B bottles C cups D glasses
7 Things like can be reused.
A plastic bags B fabrics C paper toys D envelopes
8 We can recycle old, clothes and make them into .
CVOCABULARY-GRAMMAR-COMMUNICATION
Trang 13A compost B leather C shopping bags D jogging shoes
9 If you go out with your friends tonight, I the film on TV.
A watch B watched C am watching D will watch
10 If she , we will miss the bus.
A not hurries B doesn’t hurry C won’t hurry D don’t hurry
11 I to London if I don’t get a cheap flight.
A will drive B won’t drive C drive D don’t drive
12 Don't throw that old away We can decorate it to make a flower vase A can B glass C bottle D paper
13 I think you should to save water.
A have a bath B go swimming C heat water D have a shower
14 We should to prevent pollution.
A use reusable bags B plant more trees C turn off the lights D save electricity
15 We will buy for our class
A water bottles B recycling bins C energy-saving lights D refillable pencils
16 If we plant more trees in the schoolyard, the school will become a place.
A darker B dirtier C greener D more polluted
17 If we all use bags, we will help the environment.
A new B cheap C reusable D reduced
18 Plastics, glasses and chemicals underground are harmful plants and animals.
19 These three Rs reduce, reuse, and recycle.
A stand up B stand for C ask for D means
20 Because plastics bags are very hard to , they will cause pollution.
A dissolve B wrap C tear D collect
21 If there is a rubbish bin in every class, the classroom will become .
A harmful B dirtier C cleaner D lighter
22 If people public transport, there will be less pollution.
A use B will use C can use D used
23 If I pass this exam, I to the university next summer.
A went B have gone C will go D goes
24 We will be late unless we now.
A leave B don’t leave C had left D have left
25 You will get a good seat if you first.
A came B come C have come D will come
26 What can we do air pollution?
A reduce B to reduce C reducing D to reducing
27 If people turn off all electric appliances in one hour all over the world, they can save lots of .
A electric B electrical C electrician D electricity
28 Don’t throw rubbish the river because you will make it dirty.
29 If you have old clothes, will you give them to those _?
A needs B to need C in need D for needing
30 Please collect all recyclable materials, and take them to the factory.
A recycle B recycled C recycling D recyclable
31 Your school is so green with lots of trees! A That's a good idea B Congratulations!
C There are many trees here D Thank you We're planting some more flowers
32 If you don't do exercise, you won't be healthy.
A I don't want to B I'm OK C Thank you I'll exercise more D That's fine.
33 Wow! Your new bike is so cute
Trang 14A I don't know B How about riding a bike? C Yes My uncle gave me yesterday D We can cycle to school
34 Don't eat much sweet food It harms your teeth
A I see Thank you B I'm going to the dentist
C I love sweets D How about going to the dentist?
35 What a lovely hat!
A What is that? B Thanks I made it myself C I don't know D Where is my bag?
III Choose the word(s) CLOSEST in meaning to the underlined words in each of the followingquestions
1 We should not throw trash onto the river.
A waste material B garbage C rubbish D All are correct
2 Turn off the tap when we brush teeth and wash the dishes.
A switch off B turn on C switch on D start
3 We must keep our streets clean.
A dirty B fresh C polluted D unclean
4 If you reduce waste paper and empty bottles, you will save the environment.
A ruin B destroy C protect D damage
5 If we use public transportation, we will reduce air pollution
A decrease B increase C upgrade D raise
IV Choose the word(s) OPPOSITE in meaning to the underlined words in each of the followingquestions
1 If you work hard, we’ll make this beach a clean place again.
A beautiful B tidy C polluted D clear
2 You should use public buses instead of motorbike to reduce air pollution.
A increase B decrease C minimize D make less
3 Polluted water is harmful to people’s health and kill fish.
A useful B unsafe C bad D dangerous
4 Everyone should protect our environment.
A conserve B save C destroy D take care of
5 We should try our best to keep our environment unpolluted.
A clean B safe C fresh D polluted
V Find a mistake in the four underlined parts of each sentence and correct it.1.If we keep on using more and more cars, we are running out of oil.
VI Write the correct form of each verb in brackets
1 No one _you if you _yourself (help/ (not help)2 If you _water, it _into the atmosphere as vapor (boil/ disappear)3 If it _tonight, I _for walk (rain/ not go)4 Lan _shopping if she _time in the afternoon (goes/ have)5 If it _today, she _to the movie (not rain/ go)6 If you _this letter now, she _it tomorrow (to send/ receive)7 If I _this test, I _my English (doing/ to improve)8 If you _the glasses into very hot water, they _ (put)/ crack)
9 If Peter _late, we _for him (be/ wait)10 If I _your ring, I _it back to you (finds/ giving)VII Complete the sentences with a, an, the.
Trang 151. That house on _corner has beautiful flowers.
2. Friday is always _hard day.
3. Is there _old woman in your family?
4. Shall we meet at _same place tomorrow
5. This is _only car I could buy.
6. I live in _beautiful town.
7. The children ate _orange and two pears.
8. I’ll be there in about _hour.
9. I bought _new shirt yesterday.
10. I loved to feel _warm sun on my skin.
VIII Circle the correct article.
1 “There are some books and a magazine.” “Can I read a/ the magazine?”
2 My dad is an/ a engineer.
3 The fridge is in a/ the kitchen.
4 “Can I borrow a/ the pen?” “Yes Would you like blue or black?”
5 “Is there a/ an computer in your classroom?” “No, there isn’t.”
6 “Can I have a/ the banana?” “Sorry That banana is for your dad.”
7 “I’m reading a new book.” “What is a/ the book about?”
8 “Where is a/ the car?” “It’s over there.”
9 “How long is the journey?” “An/ The hour and fifteen minutes.”
10 I don’t know an/ the answer to this question.
IX Give the correct form of the words given to complete the sentences.
1 Water makes fish die (pollute)2 bags are made of natural materials (reused)3 bins are containers for things that can be recycled (recycles)
4 We will save if we turn off fans and lights when we don’t use them (electrical)5 The green bags are good for our environment (shop)
6 If you burn rubbish, you will produce smoke (harmfully)7 The air will be if more people cycle (pollution)8 At uniform fairs, students can exchange their uniform (use)9 We should use pens and pencils (refill)10 My mom always use shopping bags (usable)X Complete and practice the conversation.
a I guess you care about the environment a lot.
b How about you?
c I think people should do more to protect their environment.
d Well, driving less and using clean forms of energy prevent pollution.
e Air pollution and light pollution are two of them.
f Well, there are many different kinds of pollution.
Mai : Do you recycle?
Lan : Yeah, I do (1) _
Mai : I only recycle glass.
Lan : I recycle everything I recycle glass, paper, and plastic
Mai : That’s cool (2) _
Lan : I do I think if more people recycle, there will be less pollution.Mai : I don’t know a lot about pollution.
Mai : Don’t cigarettes pollute.
Lan : Yes, they do People should be more considerate.
Mai : (6) _
Lan : Me too The government should also be involved.