Anh 6 (8) at home

English 6 ( New book) Unit 11 Our greener world Ex1 Read the conversation and do the following tasks Let’ go green Mi Hi, Nick Nick Hello, Mi Mi You’ve bought a lot of things Nick Yes We’re going on a[.]

Unit 11: Our greener world

Ex1 Read the conversation and do the following tasks.

Let’ go green Mi: Hi, Nick.

Nick: Hello, Mi

Mi: You’ve bought a lot of things.

Nick: Yes We’re going on a picnic tomorrow What are you doing at the supermarket

Mi?

Mi: I am buying a loaf of bread Hey, what’s this?

Nick: It’s a reusable shopping bag.

Mi: Do you always use it?

Nick: Yes, I do It’s better than a plastic one because it’s made of natural materials If we

all use this kind of bag, we’ll help the environment

Mi: I see I’ll buy a bag for my mum Where can I buy it?

Nick: They sell a lot of these bags at the check-out.

Mi: Thank Are they expensive?

Nick: Not at all By the way, you’re also ‘green’ You’re cycling.

Mi: You’re right If more people cycle, there will be less air pollution Right?

Nick: Yes Oh, look, it’s five o’clock already I have to go now We have a lot to prepare

for the picnic See you later

Mi: See you, Nick Have a nice time tomorrow! Bye.

a Read the conversation again and complete the following sentences Use no more than three words in each blank.

1 Nick is going tomorrow

2 The green shopping bag is The materials of the bag are

3 People can buy the bag at

4 Mi wants to buy bag for her mum

5 Nick thinks that Mi’s ‘green’ because she’s

b Match the first half of the sentence in column A with its second half in column B.

1.The Green bags are better

2.There will be less air pollution

3.If people use reusable bags for shopping,

a. they will help the environment

b. than the plastic bags

c. if more people cycle

Ex2 Match the words with the correct picture.

deforestation - water pollution - noise pollution - soil pollution - air pollution

Ex3 Match the causes in column A with the effects in column B.

1 Air pollution

2 Water pollution

3 Soil pollution

4 Noise pollution

5 Deforestation

a. causes floods

b. causes breathing problems

c. causes hearing problems

d. makes fish die

e. makes plants die

1

2

3

4

5

Ex4.The three Rs stand for Reduce – Reuse – Recycle Draw a line from a symbol in column A, to matching word in column B, and meaning in column C Ex5 Put the words from 2 into groups One word can belong to more than one group. rubbish clothes glass noise water bulb can plastic bag plastic bottle paper REDUCE REUSE RECYCLE

Ex6 Write the correct form of each verb in brackets

1 If it (be) sunny next week, we (plant) the vegetables

2 If we (recycle) more, we (help) our Earth

3 We (save) a lot of trees if we (not waste) so much paper

4 More people (have) fresh water if we only (use) the water we need

5 If the river (not be) dirty, there (be) more fish

* Write a , an or the

1.My father is   doctor

2 .Sun keeps   Earth warm

3  dolphin is   intelligent animal

4 I have   orange shirt too

5 My brother likes   blue pen, not   red one

** Choose the correct answers.

1 Mrs Lan went to school to meet her son’s teacher

2 The workmen went to church to repair the roof

3 Carol went to prison to meet her brother

4 This morning I bought a newspaper and a magazine newspaper is in my bag

but I don’t know where magazine

5 My parents have cat and dog The dog never bites the cat

6 We live in big house in middle of the village

7 I’m looking for job Did Mary get job she applied for?

8 Did police find person who stole your bicycle?

9 We went out for meal last night restaurant we went was excellent

10.As I was walking along the street, I saw 10 note on pavement

Ex7 Match an if- clause in column A with a suitable main clause in column B.

1 If people have a shower instead of a bath,

2 If she likes this ‘green’ shopping bag,

3 If we plant more trees,

4 If you are patient,

5 If you see someone throw rubbish on the

road

you’ll remember the answer

B the air won’t be so polluted

C They will save a lot of water

D What will you do?

E I’ll buy one for her

1

2

3

4

5

Ex8 Combine each pair of sentences below to make a conditional sentences-type 1.

1 We pollute the air We have breathing problems

2 People pollute the water A lot of fish die

3.The air isn't fresh People cough

4.The water is dirty A lot of fish die

5.We cut down trees in the forest There are more floods

6 There is too much noise People don't sleep

7 We cut down trees in the forest There are more floods

8 The soil is polluted Plants die

* Choose If or Unless to complete the sentences.

1 The teacher will be mad you don’t do the homework

2 You can’t go on vacation you don’t save your money

3 You will feel cold you wear a jacket

4 They’ll arrive on time they hurry

5 Don’t call me late it’s an emergency

** Viết lại câu với Unless sao cho nghĩa không đổi.

1 If you don’t practice harder, you will lose in the next game

=> Unless ………

2 If Nam doesn’t speak English everyday, he will easily forget how to use it. 

=> Unless ………

3 Unless our team joins the competition, we will not achievethis prize. 

=> If ………

4 If students don’t return books to the library this week, they’ll have to pay a fine

=> Unless ………

5 If Peter doesn’t study hard, he won’t get high marks

=> Unless ………

6 If you don’t study harder, you ‘ll fail the next exam

=> Unless ………

7 If he doesn’t practice writing every day, he can’t improve his writing skill

=> Unless ………

8 Unless this man is a driver, he can’t help you move by car

=> If ………

9 Unless you go out more often, you might fall ill

=> If ………

10 If you don’t return this book to the library today, you’ll have to pay a fine.

=> Unless ………

Ex9 Read the 3Rs Club poster about tips to become “Green”.

If you follow the tips below, you will become 'greener'

1 Talk to teachers at school about putting recycling bins in every classroom

2 Reuse your plastic bags

3 Use refillable pens and pencils

4 Use reusable water bottles instead of plastic ones

5 Give last year's clothes to charity instead of throwing them away

6 Exchange your clothes with your friends or cousins

7 Grow your own vegetables

8 Turn the tap off when you brush your teeth or wash the dishes

9 Walk more

10  Find creative ways to reuse old items before throwing them away

* Match the words with their meanings.

1 creative A give something to a person and receive something from him/her

2 charity B can be used again

3 exchange C containers for things that can be recycled

4 reusable D giving things to people in need

5 recycling bins E unique and interesting

** Answer the questions.

1 What will you try to put in every classroom?

2 What can you do with your old clothes?

3 What kind of pens and pencils should you use?

4 How can you save water?

5 If you bring water bottles to a picnic, what type of bottles should you bring?

Ex10 Write the correct form of each verb in brackets

1 If the Earth (be) warmer, the sea level (rise)

2 If the sea level (rise) , some countries (disappear)

3 If we (reduce) soil pollution, we (have) enough food to eat

4 If we (not have) enough food, we (be) hungry

5 If we (be) hungry, we (be) tired

Ex11 Combine each pair of sentences below make a conditional sentence – type 1.

1 Students recycle and use recycled materials They save energy

2 We use the car all the time We make the air dirty

3 You save electricity You turn off your computer when you don’t use it.

4 People stop using so much energy They want to save the environment

5 You see a used can in the road What will you do?

Extra -exercises Ex1 Find the word which has a different sound in the part underlined. 1 A happen B family C rapid D father 2 A character B argue C party D carbon 3 A land B manage C grass D habitat 4 A habit B play C active D understand 5 A class B answer C fatten D fasten Ex2 Match the words in Column A with suitable definitions in Column B A B C 1 reduce 2 reuse 3 recycle 4 charity 5 swap 6 creative 7 compost 8 natural resources 9 plants 10 animals A things like gold, oil, coal ,water B give something to a person and receive something from him/her C use things less D a wonderful natural fertilizer E things like cows, pigs, buffaloes F use things again and again G giving things to people in need H things like vegetables, grass, rice I don’t throw things away; try to find another use for them J unique and interesting 1

2

3

4

5

6

7

8

9

10

Ex3 Put the verbs in brackets in the correct verb form. 1 If you (put) the glasses into very hot water, they (crack)

2 If Peter (be) later, we (wait) for him

3 No one (help) you if you (not help) yourself

4 If you (boil) water, it (disappear) into the atmosphere as vapor

5 If it (rain) tonight, I (not go) for walk

6 If we win the money, we (buy) a new house

7 She (not write) to you if she leaves

8 We (go) on holiday if there is time

Ex4 Choose the correct answers.

1 We should use reusable water bottles of plastic ones

2 Walking to school will help air pollution

3 We should go to school by bike to the energy

A save B protect C pollute D spray

4 The prefix re-in the word reuse means

5 One of the bad things about is that it can make fish die

A noise pollution B soil pollution C water pollution D air pollution

6 We should find creative ways to reuse old items before them away

7 If there is an earthquake, the villagers in the shelter

8 The town will flood if there a downpour

9.If the weather good, Linh out with us

A is-goes B will be-goes C is-will go D will be-will go

10.The bear you if you it

C attacks-will provoke D will attack-will provoke

11 If we waste paper, we will save a lot of trees

12 You can save money while shopping by only buying you need

13 What can we do air pollution?

14 Why do you often forget to the lights when you go out of the classroom?

15 If we plant more trees in the schoolyard, the school will become a place

Ex5 Choose a suitable phrase or a sentence in the box to finish sentences.

A I want to recycle it

B it saves water

C What for

D I’ll throw it out

E we’ll take it to the recycling center

F you save fifteen to twenty percent of the water

G You can reuse it

H just put it in the closet

I You put the bottle in the bathroom

J fill it with water

Conversation A:

Ba: If you’ve finished reading the newspaper, (1)

Lan: No, wait.(2)

Ba: Recycle the newspaper? That’s a good idea

Lan: Yeah, um, (3) When we get a big pile (4)

Ba: OK

Conversation B:

Miss Blake: Uh, don’t throw away that plastic bottle (5)

Trang: An old plastic bottle? (6) ?

Miss Blake: To save water You put some rocks in the bottle and (7) The rocks and water make the bottle heavy.(8) ah, in the toilet tank Trang: You put it in the toilet tank?

Miss Blake: Yeah, (9) Every time you flush the tank

(10)

Trang: It saves that much water? Wow!

Ex6 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

2.We should reuse and recycling bottles and cans to reduce garbage

3 People collect the broken glass and sending it to the factories

4 If there will be too much exhaust fume in the air, our breathing will be badly

affected

5 Reusable bags are good because they make of natural materials

A B C D

Ex7 Put the following words in the correct order to make meaningful sentences.

1 people /there /less /pollution /If /recycle /be /air /more /will //.

2 solar energy /save /fossil fuels /resources /instead /We /of /natural /by /can /using //.

3 should /amount /your /uses /the /You /of /family /reduce /electricity //.

4.brush /the dishes /off /you /or /wash /Turn /when /your /the tap /teeth //.

5 recycle /materials /save /students /they /If /energy /will /and /recycled /use //.

Ex9 Read the passage and choose the best word ( A, B or C) to put in each space.

Paper can be recycled by reducing it to pulp and (1) it with pulp from newly harvested wood As the recycling process (2) the paper fibers to breakdown, each time paper is recycling its quality decreases This means that (3) a higher percentage of new fibers must be added, or the paper down recycled (4) lower quality products Any writing or coloration of the paper must first

be removed by deinking, which (5) removed fillers, clays, and fiber fragments

Almost (6) paper can be recycled today, but some types are harder to recycle (7) others Papers coated with plastic or aluminum foil, and papers (8) are waxed, pasted, or gummed are usually not recycles (9) the process is too expensive Gift wrap paper also cannot be recycled (10) to its low quality

Ex10 Write the conditional sentences from the following statements

1 We will plant more trees The air will be fresher

If

2 We will use fewer cars We will reduce pollution

If

3 We will cycle to school every day We will keep fitter

If

4 We will use recycled products We will save money

If

5 People will throw rubbish into the right bin They will keep the environment clean

If

Ex11 Use the words in the box to complete the sentences.

are you? – One meter and fifty centimeters

does he go swimming? - Three times a week

are these buildings? – Over 100 meters high

is it from here to the post office? – About one kilometer

is your brother? – 60 kilos

do you go to school? – By bicycle

did you stay in Nha Trang? – Two weeks

is it? – It‟s twenty thousand dong

Ex12 Give the correct form of the words.

1 Lan (be) very tired when she (catch) a bad cold two days ago

2 Everybody (wait) for the president in the hall now

3 You should (go) to bed early.

4 I hope you (feel) better soon

5 He (not come) to the meeting last week

Ex13 Read and answer the questions.

GETTING BACK TO NATURE

The Little Morocco is a beautiful building We used stone and mud to build the hotel There are skylights – windows in the roof to let light in – so we save electricity The skylights give us light in the day, so we don‟t use electric lights We don‟t use chemicals

to clean the rooms because we don‟t want to damage the environment

You can walk in the mountains near the hotel and see lots of local wildlife Enjoy a boat trip on the lake and see the amazing waterfalls, or visit the beautiful caves

1 What did they use to build the hotel?

2 Why don‟t they use chemicals to clean the rooms?

3 What can you see in the mountains?

4 What can you see when enjoying a boat trip on the lake?

Revision

Ex1. Give the correct form of the verbs.

1. She (have) a party tonight

2.They (not watch) television at the moment

3. Let’s (help) your friend, Nam She (do) her homework

4. She can (speak) English very well

6.  It often (rain) in summer

Ex2 Rewrite each of the following sentences, beginning with the given words.

1. Does your class have thirty students?

- Are there    ?

2. How much does a bowl of noodles cost?

- How much is  ?

3. He often walks to school

- He often goes          

4. What is the length of this river?

- How  ?

6. What is the price of this hat?

- How  ?

7. What is the price of a cake and an orange?

- How  ?

8. That book belongs to Nam

 - That is         

Ex3 Find the word which has a different sound in the underlined part.