Our Languages - 2

788596 026574 9

ISBN 978-85-96-02657-4

9110103000015

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CONTENTS WELCOME

page

6

LISTENING

READING UNIT 1 Climate Action

page

. poster and social media posts . infographic . campaign poster

12

UNIT 3 Intervention Is All Around

UNIT 4 Eating Locally

22

page

42

UNIT 5 Language Today page

UNIT 6 Schools of the Past and Future

. predictions about the future . interview . storytelling

. article . road signs . instructions

32

page

. speech . primary students’ day story

. online article . homepage text . messages

UNIT 2 Science & Tech World page

mbers . subject pronouns,

se/there to be . family me

. of the hou . wh-words . simple present parts

52

. curiosities show

. youtuber talking about local food

. poster . headlines . recipe

. mini-presentation . interview

. fact file . quiz . email

. interviews . article

. photoreport . biography page

N

COMMUNICATIO . discussing how to reduce carbon emissions

. making preditions about the future

. comparing images

. having a debate

. preparing a mini-presentation

. interviewing elder people

62

UNIT 7 Changing the World page

. personal account

. interviews with buskers . talk about craftivism

. interviewing a busker

72

UNIT 8 Girls Can Code Too page

. online article . bio

82

. talk about coding

. recording a video presentation

. interview

CLIL and STEAM

100

REVIEW

92

page

page

VERB LIST

158

WORKBOOK

126

page

page

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12/4/19 11:46 AM

ns . simple past . present progressive . giving directio s ive ect adj sive ses ect pronouns, and pos

obj

VOCABULARY

GRAMMAR

WRITING

. simple present vs. simple

past

. either … or … . human activities

. a / an, and some

paign

. environmental poster cam

. how many / how much . be going to

. adjective collocations

. will

ly

. apology message and rep

. be going to vs. will

. intensifiers

. comparative . superlative

. tutorial

. fruits and vegetables . cooking

. a / an, some, and any

. local recipe

. words with more than one meaning

. can – ability, permission,

or possibility

. email

. conjunctions

. could

. biography

. past progressive

tive) (affirmative and nega questions) . past progressive (yes-no

. manifesto

ssive

. simple past vs. past progre ail

. conduct a interview by em

WORD BANK STUDENT A and B

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. crafts

. school subjects

. while vs. when

page 108

GRAMMAR

page

116

page 159

S STICKERS and CUTOUT

page

162

11/12/19 10:12

unit 1

16 2

1 2

Read a poster and a social media post about plastic straws.

Compare simple present and simple past.

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3

Read an infographic about the greenhouse effect.

4

Listen to a speech from a climate activist.

11/25/19 11:12 AM

Use either … or …

8

Use a, an, some, how many, and how much.

6

Discuss about how we can reduce carbon emissions.

9

Read and analyze a campaign poster.

7

Listen to a student’s initiative.

10

Create a campaign poster.

13

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UNIT 1 .

5

11/25/19 10:03 AM

1

Read a poster and a social media post.

What are they talking about? b

a

2

Write A or B to match the text with the information they bring. a It tells a story to explain the problem. b It uses numbers to explain the problem. c It gives advice to the readers. d It mentions the period of time a straw is used for.

e It explains the production of a plastic straw.

f

It tells the reader the final destination of plastic straws.

14 . CLIMATE ACTION

THINK TAN K 3

What actions can you do to live with less plastic? Discuss with a partner.

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Think about the product ion chain of a pl astic straw and compare to how long we use it for.

Think about what we use straws for.

Are they nec essary? What conclusions do you reac h?

18/02/20 14:45

YOU

4

ARE

AT LE S

SON

1

Read the information about the poster. What’s the mission of Less Plastic?

SIMPLE PRESENT VS. SIMPLE PAST

5

Rule. Read the poster and the online post again and answer the questions. a Which text has some verbs in the

6

d What is the auxiliary verb

simple present?

for the simple present?

b What’s the verb tense in the other text?

e What is the auxiliary verb

Write the irregular and regular verbs from the online post.

for the simple past?

c Which verb tense can you use to talk about routines?

7

Read a post from Regina. Complete it with the appropriate form of the verbs. Then listen to check your work.

In 2018, the Rio de Janeiro government (a. ban)

3

and this (b. be)

the use of plastic straws

great news! Every year millions of plastic straws

(c. end up)

in the oceans, where sea animals (d. eat)

and may die. I (e. be)

part of a group in Vidigal which (g. promote) I (h. be)

them

a proud environmentalist. I (f. be) actions to prevent climate change.

a very active ecologist. Last week I (i. organize)

in Rio, and I (j. bring)

a beach cleanup

friends from school to help. After the cleanup we (k. plant)

trees. I usually (l. go)

to school by bike to avoid creating more CO

2

emissions in the planet.

I (m. be)

extremely conscious about my actions today, but I (n. be)

in the past. What about you? (p. be)

younger?

What are your answers to Regina’s questions?

GRAMMAR: PAGE 117

you (q. worry)

like that

about climate change when you about it now?

126 WORKBOOK: PAGE

UNIT 1 .

8

you (o. worry)

15

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10/02/20 10:21

Effect?”

Jet Propuls ion Laborat ory. “What Is the Greenh ouse Source: Earth Science Commu nication s Team at NASA’s fect/. ouse-ef greenh sa.gov/ kids.na climate https:// NASA. Accesse d April 18, 2019.

16 . CLIMATE ACTION

1

Look at the image above. Can you explain the greenhouse effect in English?

is a young Thunberg n a s m rn E e is famou Greta activist. Sh te a m li c h Swedis e Swedish outside th for staying e climate. rike for th st n o t n e t the parliam lk, spoke a d a TED ta Katowice in She hoste ference n o c ’s n o ti omic United Na orld Econ nd at the W a ) d n la o ).

(P itzerland Davos (Sw uential Forum in e most infl th f o e n o is Today she She was the world. . in ts is activ Peace Prize the Nobel r fo d te a nomin

ber 2019, In Septem at e a speech Greta mad te a m li tions C United Na r e mmit. H Action Su unded all speech reso orld. over the W

2 4

Listen to Greta Thunberg talking at the World Economic Forum in 2019.

Answer the questions. a What’s the solution to the climate crisis, according to Greta?

b How much warming does she say we have to prevent?

Source: Nava, Alessandra. “WMN Role Models: Greta Thunberg.” Acrimònia.

March 18, 2019. Accessed April 23, 2019. http://www.acrimonia.it/ en/2019/03/wmn-role-models-greta-thunberg/.

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c In her opinion, what are the choices for humankind?

18/02/20 13:56

YOU

ARE

AT LE S

SON

2

EITHER … OR …

3 5

Listen to Greta say these sentences again and circle the correct option.

Either we avoid setting off that irreversible chain reaction beyond human control or we don’t.

Either we choose to go on as a civilization or we don’t.

a The expression introduces two / three or more options. b The expression begins with either / or. c You need to include the options before / after the words in the expression.

WORKBANK: PAGE 108

TIP There’s not corre ct or incorrect pr onunciation.

These are just lan guage variations .

THE SOUNDS OF EITHER

4

Listen to Greta again. Which word have the same sound as either? a cry

5

b bee

5

6

Listen to an American speaker of English saying Greta’s sentences. Circle their pronunciation of the word either. a /ˈaɪðər/

b /ˈi:ðər/

HUMAN ACTIVITIES

6

Look the pictures below and stick the correct words.

16 3

a

b

c

d

e

f

g

h

7

Discuss with the whole class and listen to the actions your classmates are taking.

Which are the best suggestions? How can each one contribute to life on our planet?

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17

E 127 OK: PAG

WORKBO

UNIT 1 .

8

In small groups, think about how to reduce your carbon emissions.

Which of the items above can you live without? Justify your choices.

12/4/19 1:46 PM

1 2

Work in pairs. Look at the pictures and discuss the meaning of the quote “Think globally, act locally”.

Listen to students trying to change the world and underline the correct answer. a What level are these kids in?

7

• Primary.

• Secondary.

• High school.

• First five minutes at school

• Last five minutes before

b How long did the initiative last?

• Every five minutes

at the club for a month.

every day for a week.

sleeping every night for a year.

c What’s Brigitte’s team mission?

• Collect local food for the day’s

• Recycle old books and toys

lunch at the school cafeteria.

3 8

from all the students at school.

not in use in school.

Astha, a girl from Coulter and Brigitte’s school, went shopping.

Listen to the dialogues and complete them. a Electronic shop

b Thrift store

Attendant: Afternoon. Can I help you?

Astha: Excuse me, we are looking for pants.

Astha: Yes, please. I’d like a light bulb.

Attendant: Morning! There are some options there.

Attendant: Incandescent or LED?

Astha: Hmmm, do you have any jeans?

Astha: How much

Attendant: Sorry, no. We don’t accept jeans here

does each one use?

Attendant: LED uses around 75% less energy than

because they consume too much

incandescent bulbs.

in their production. There are many other

Astha: How much is

18 . CLIMATE ACTION

• Turn off all the lights and equipment

?

. How about this one? This brand

Attendant: $15.99. It’s much more than the others,

works with recycled fabrics and low-impact dyes.

but they last longer. In the long run, you will save

Astha: And they are so cool! Can I try them on?

and help stop global warming.

Attendant: Sure. The fitting room is over there.

Astha: Great! I’ll take some LED bulbs.

And what can I get you?

Attendant: How many do you want?

Sia: How much are these

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?

Attendant: Only 15 dollars!

Sia: That’s

! I’ll take them!

10/02/20 10:24

YOU

ARE

AT LE S

SON

3

A / AN AND SOME

4

Complete the chart with the words you wrote in Activity 3. Add a, an, or some.

Nouns Countable (singular)

5

Countable (plural)

Uncountable

Go back to the previous activity and complete the rule. a

are nouns we can count, such as one tomato, two tomatoes.

b

cannot be counted.

c With singular countable nouns, we use

or

. We use

before nouns that start with a vowel sound.

start with a consonant sound and

d With plural countable nouns and with uncountable nouns, we use

6

before nouns that

.

Complete the text with a, an, or Ø.

sustainable wardrobe. t think to get started on (a) gh mi you as d har as ’t isn It um of 30 times?” think , “Will I wear it a minim ays alw , ing eth som y bu • Every time you buy it.

If the answer is yes, then attached to its substantial carbon footprint (b) has de ma ng vintage • Every new item of clothi duce (d) new energy needed to pro (c) of nt ou am the t manufacturing; bu clothing is zero. a that every time you policy – live by the mantr ut e-o on n, e-i on • Have (e) e something else. buy something, you’ll donat es. your clothes and accessori • Learn how to repair (f) eth excuse for som ing new. it as (g) Think twice before using ://ww w.ha rpers baza ar.co m/

s to Bein g More Sust aina Klerk , Amy De. “10 Simp le Step

ble in 2019 .” Harp er’s BAZA AR.

23, 2019 . https n/.

Janu ary 03, 2019 . Acce ssed April how- to-be -sust aina ble-f ashio uk/fa shio n/wh at-to -wea r/a41 158/

ILITY B I S N O L RESP A C I H ings T E er of th numb

GRAMMAR: PAGE 116

HOW MANY / HOW MUCH

7

Rule. Read the sentences in green from Activity 3 and circle the correct alternatives. a These expressions are used to ask about quality / quantity. c How much is used to ask about countable / uncountable nouns.

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WORKBOOK:

PAGE 128

19

GRAMMAR: PAGE 116

UNIT 1 .

b How many is used to ask about countable / uncountable nouns.

e have. t on th family Reflec r u o y d stions you an er que w s n a d .

Ask an below e ones family r u like th oes yo d s r a many? any c h? Too g How m u o n your Is it e e does t have? s a w uch ek? n a we How m duce i o r p y ? ce it famil u redu Can yo

18/02/20 14:09

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10/02/20 10:46

YOU

ARE

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SON

1

Study the poster. What’s its message?

2

Where can you find posters?

3

Why do people design posters?

4

Underline the options that appropriately describe the characteristics of a good poster. a There’s little / lots of text.

4

d The position and size of the fonts is essential / secondary.

b The image makes the reader curious / happy. c The idea is clear and simple / substantial

e The use of colors is accidental / intentional.

and complex.

5

Create an environmental poster campaign. Follow these steps. a Brainstorm environmental problems

169

f

the planet is facing.

Use your creativity and everybody’s skills and ideas.

b Choose a cause that you think the people in your community could contribute more to.

c Think about a simple and direct sentence to send your main message.

g Provide suggestions to help combat the problem.

h Share your poster. Display it on your classroom mural or the school walls.

d Using the cutouts on page 169, create a design title that reinforces the verbal information. should all contribute to the final message.

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21

REVIEW: PAGE 92

9 K: PAGE 12

WORKBOO

UNIT 1 .

e The colors, images, and position of the text

10/02/20 10:46

2 t i n u 16 2

1

Read about young inventors.

3

Use will.

2

Use be going to.

4

Listen to predictions about the future.

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11/28/19 9:17 AM

8

Write an apology and a reply.

6

Listen to a report about a science fair.

9

Talk about the future of humanity.

7

Use adjectives to describe inventions.

10

Talk about making mistakes.

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23

Read a science fair website homepage.

UNIT 2 .

5

11/25/19 10:36 AM

1

Read the title of the article. What is the text talking about?

arted s. rs st i 0 a f e 194 disagree nce Scie in th or A S e eU agre u o in th fy nts. uss i teme a t eally Disc s se ear e r h a t s ents fair with stud nce t e e i g c to e.

• S way ienc n sc good i ipate d e fair. artic est r p e t o t nce n i e e i k c i s l al ld tion wou erna • I t n i in an

YOUNG INVEN TORS THAT ARE CHA NGING THE WO RLD Catherine Wong is a 16-year-old gir l from Morristown New Jersey, who , won the Nationa l Public Radio’s What’s Your Big Ide a? contest with the creation of a tiny device tha t displays a patie nt’s heartbeat on their smartphon e! This device is going to assist people with heart problems and, the refore, improve medical care for lots of people.

Sahil Doshi is a young boy who won the Discovery Educati on 3M Young Sc ientist Challenge Award in 2014. At the tim e, he was 14 years old. He designed an eco-friendly battery that is go ing to help lower harm ful greenhouse ga ses and generate energy for those who do n’t have it.

Katie Bouman is a young scientis t that studies at the Ha rvard-Smithsonia n Center for Astrophysics . She and other sc ien tists’ invented an algor ithm that create d the first image of a black hole. Nobody tho ught it was possible! This inv ention is going to change scientists, underst anding of the un iverse.

Olivia Hallisey wo n the Internation al Google Science in 2015. She create Fair d an easy, sustaina ble, and inexpen diagnostic test for sive Ebola! At the tim e, she was just 15 years old. She is still working on he r invention, testin figuring out a wa g and y to produce it on a mass scale. It’s go to slow or stop the ing spread of the vir us, helping thous of people aroun ands d the world.

24 . SCIENCE & TECH WORLD

Sou rce: Sta ab, Am and a. 201 2. “He r Big Ide her -big -ide a-is -a-w a Is A Win ner : A Mo inn er; Ste inm etz, Kat rris tow n Tee n’s Inv ent y. 201 9. “Me et Kat ie ion Offe rs Hop e.” New Bou ma n, One Wo ma Jers ey Mo nth ly. Nov n Wh o Hel ped Ma ke em ber 27, 201 2. Acc kati e-b oum an- firs t-im http s:// ww w.in dia .com the Wo rld’s Firs t Ima ess ed Apr il 16, 201 age -bla ck-h ole /; The /the -ind ian -dia spo ra/i ge of a Bla ck Hol e.”

9. http s:// njm ont hly.

Ind ndi an- am eric an- boy ian Dia spo ra. 201 4.

Tim e. Apr il 11, 201 com /art icle s/je rsey -is-a me rica s-to p-y oun “Ind ian -Am eric an Boy 9. Acc ess ed Apr il 11, -liv ing / g-sc ien tist -18 220 9; Is Am eric a’s Top You 201 9. http ://t ime .com Ma rsh , Aria na. 201 ng Scie ntis t.” Ind ia.c om . Oct obe /55 680 63/ 6. “Me et Oliv ia Hal r 28, 201 4. Acc ess ed Acc ess ed Apr il 10, lise y, the Tee n Wh o Apr il 11, 201 9.

201 9. http s:// ww w.te Cre ate d Her Ow n Ebo env ogu e.co m/s tory la Tes t.” Tee n Vog ue. /me et-o livi a-h alli sey Ma y 26, 201 7.

-the -tee n-w ho- crea ted -he r-ow n-e bol a-te st.

2

Which invention helps ... a technology?

c the environment?

b people’s health?

d astrophysics?

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13/12/19 13:52

YOU

3

SON

1

c An examination to identify specific diseases

or the environment.

or illnesses.

b A region of space where gravity is so strong

d Mechanic or electronic equipment made

that nothing can escape from it.

for a specific purpose.

Discuss the questions with a partner. b Why is it important for young people to be inventors?

a In your opinion, which invention

c Could you be an inventor? What would you like to invent?

is the most useful? Why?

6

the world.

b The test for Ebola is going to help

Analyze the sentences below. Then complete the rule.

thousands of people.

c They are going to change the

This device is going to assist people with heart problems.

scientists’ perspective of the universe.

This invention is going to change scientists’

d Sahil’s eco-friendly battery is going to

understanding of the universe.

help the environment.

. base . future . intentions . plans

7

a Use be going to to talk about or for the

Write about your plans and intentions using be going to.

This evening, I’m going to do my English homework.

.

b After be going to we use the verb in the

Turn the sentences into their negative and interrogative forms. a Young inventors are going to change

BE GOING TO

5

AT LE S

Find the words in the text that match with these meanings. a Something that isn’t bad for the ecosystem

4

ARE

form.

a This evening,

c Next week,

b Tomorrow,

d Next year,

GRAMMAR: PAGE 118

ADJECTIVE COLLOCATIONS

8

Match the adjectives with the nouns.

Check the possible collocations. a bionic b eco-friendly c inexpensive

. energy

. hand

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. shoes

10

Share your idea with a partner.

Explain why it is going to be so important. Ask your partner follow-up questions when they explain their idea.

WORKBOOK: PAGE 130

25

WORD BANK: PAGE 109

g solar h sustainable

Imagine you are a young inventor!

Think of a project and write three reasons why it is going to change the world.

UNIT 2 .

. car

d invisible e renewable f robotic

9

13/12/19 13:54

b

a

1

2 9

3

Look at these images.

Will these things be the same in the future?

How will they change?

Discuss with a partner.

The internet

Listen to some predictions.

Were your ideas in Activity 1 similar to the ones presented in this article? Discuss with a partner.

nights

d

c

Listen again and put the pictures in order (1-4).

Airplane

9

4

Days and

Communication

s

Listen again and write how each item will be different. a Communication:

9

b Days and nights: c Airplanes: d The internet:

WILL

5

Study the sentences and underline the alternatives that complete the rule.

The days will get a lot longer.

There’ll be colonies on Mars someday.

It won’t affect you.

26 . SCIENCE & TECH WORLD

Will there be internet on Mars?

Where will we upload all our Mars selfies?

THINK TANK

s important eb research, it’ n When doing w the informatio credibility of to validate the are! overed. Be aw you have disc ce reliable? d?

• Is the sour and organize ge consistent pa eb w e th • Is g the ideas? facts supportin • Are there Check them!

a To express plans and intentions / probabilities or possibilities in the future, use will + verb in the base / infinitive form.

b Will has different forms / the same form for all persons (I, he, we, etc.). c Negative sentences are formed with will + don’t / not. d To form questions, use will after / before the subject + main verb.

D3_4066_ING_F2_LA_V2_022a031_U2.indd 26

6

Do some web research and choose one science prediction for the future. Then talk to your partner about it using will.

GRAMMAR: PAGE 118

18/02/20 14:12

YOU

7

ARE

AT LE S

SON

2

Complete the comments with verbs from the list. Then leave your own comment. . be able to (2x) . happen . invent . know . make . travel . work

Maya LifeStyle Blog G’day everyone! My prediction for 2050 is that we (a)

thru space

with amazing rockets! Human beings (b)

take a vacation trip

to Mars! (c)

my

prediction

?

Lady Donna Well, I think scientists (d) a pill to make people immortal.

One of the pill’s side effects is that people (e)

your age, so they

(f)

judge what you

can or cannot do because of that! LOL!

Devan Morgan I hope that governments (g) together to end poverty in the world!

Public policies (h)

real

changes in people’s lives, especially in the least developed countries. #HopeForTheFuture #ProHuman

WILL

8

Listen and circle the word that sounds more like will. a view

10

Tell your partner what your life will be like in ten years.

11

Discuss how science and inventions can impact the future.

b www

10

9

Listen and repeat.

Joe: Will you come to the party?

Lee: Will I? Ahahah. Kidding. ‘Course I will!

Joe: Will Anna come too?

Lee: Not sure yet. She said she’ll text me later.

27

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WORKBOOK: PAGE 131

UNIT 2 .

11

11/12/19 10:19

EX PE R IE N C E TH E FU TU R E!

d-blowing technology, two-day festival filled with min ind irlw wh a is no Na r Fai s rld Wo s Fair Nano, music, food, and more. At World futurist talks, interactive art, live fun. we believe the future should be

IN TE RACT IV E TECH EX HI BI TS

Renewable energy

With solar now becoming more ’ll have economical than fossil fuels, you not t’s no reason not to switch over. Tha net. pla our o als but , you for ter only bet te Learn about new ways to integra . life r renewable energy into you

Augmented reality

ure If seeing is believing, then the fut ce. pla ing is going to be a very confus s, app ne pho Ds, Augmented reality HM ting gra inte ally and displays are visu the digital into the physical.

OU R MI SS IO N

t version of the future? to take our species into the bes ng goi e tru be to d hol we t tha bodiment of our search Are the beliefs n, and Worlds Fair Nano is the em stio que t tha to wer ans the w We don’t kno for an answer.

28 . SCIENCE & TECH WORLD

“Worl ds Fair Nano .” World s Fair Nano

D3_4066_ING_F2_LA_V2_022a031_U2.indd 28

. Acces sed May 24, 2019 . https: //wor

ldsfai rnano .com/ .

1

What do you expect to find in a science fair?

Discuss with your partner.

2

Read the homepage from Worlds Fair Nano.

What do you find there?

11/25/19 10:38 AM

YOU

3 12

4

AT LE S

SON

3

Listen to a description of the Worlds Fair Nano that happened in Brooklyn.

Check all the inventions mentioned. a 3D metal printing

c flying car

e robotic assistant

b bionic boots

d invisible airplane

f

solar car

Listen again and write T (true) or F (false). a Bionic boots will transform humans

12

ARE

c The flying car will demonstrate the future

into superheroes.

of city traffic.

b People will see a man in a flying car

d The solar car runs 100% on nuclear energy.

and realize they can do that, too.

5

Would you like to visit the Worlds Fair Nano? Why? Discuss with a partner.

BE GOING TO VS. WILL

6

Analyze the sentences. Underline the alternatives that complete the rule.

If seeing is believing, then the future is going to be a very confusing place.

With solar now becoming more economical

7

Complete with will or be going to.

Use the verbs below. . be . create . do (2x) . study a Maybe robots everything for us in the future.

than fossil fuels, you’ll have no reason not to switch over.

a Use be going to / will to talk about predictions or plans that are (almost) certain, based on facts or evidence.

b Use the be going to / will to talk about possibilities or probabilities.

GRAMMAR: PAGE 118

b I

math now,

because I

my

science project.

c I think scientists a super hero with super clothes, like the bionic boots.

d The solar car is good for the environment.

With a partner, create your own science fair.

Make a list of the exhibitions and inventions you intend to present.

9

With a new partner, describe your imaginary science fair using the future.

2 K: PAGE 13

WORKBOO

UNIT 2 .

8

29

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12/4/19 2:19 PM

30 . SCIENCE & TECH WORLD

3 1

Look at the picture and guess what happens in the story.

Match some words from the audio to the their meaning. a data

Information.

b procedure

The process of trying many times

c trial and error

until you get a good result.

The steps you follow while doing

2

Listen to Owen’s story.

Was your guess right?

an experiment.

4

In your opinion, how did Owen feel?

What should he do?

13

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11/27/19 6:38 PM

YOU

ARE

AT LE S

SON

4

a

5

Stick the apologetic messages Owen sent Emily later that day.

Match the sentence with the meaning.

16 6

b

1 apologizing 2 asking for forgiveness

c

3 explaining 4 talking about feelings

d

6

Emily replied to Owen’s message.

Which message do you think she sent? Which message would you send?

a

Owen, I’m so angry with you. How could you be so stupid? You ruined our project.

Don’t talk to me.

b

c Don’t worry, Owen. I know it was a mistake and you didn’t mean it. Thanks for apologizing, I appreciate it.

Okay, whatever.

MAKING MISTAK ES

7

Why do people apologize?

Write three of the most common reasons you can think of. Then compare your list with a partner’s.

171

“Hi Ludmila. I want to say sorry for …”

9

Read your partner’s apology and write a short reply.

171

•

motivated to try again. to deal Science can teach us how s. live our with failure in

REVIEW

: PAGE 9 3

GE 133 WORKBOOK: PA

UNIT 2 .

8

Choose one of the reasons and write an apology message. Use the phrases in Owen’s message to help you.

Discuss. person • Albert Einstein said: “A e never tak mis a who never made tried anything new.” t of life.

• Failure is a necessary par • It feels bad when we fail and it can be difficult to be

31

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18/02/20 14:15

f O e z i S e h T w Do You Kno ? t n i r p t o o F n Your Carbo e change. ributor to climag nt co or aj m a is reduce it?

Carbon emission otprint and then fo on rb ca r ou sure the size of How can we mea

AIM

100 . CLIL

t, In this projec to discuss you are going ns for reducing possible solutio otprint. our carbon fo re n questionnai Create your ow d ople’s habits an to analyze pe r ons about ou draw conclusi int. carbon footpr

MATERIA

LS

. Computer and internet

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STEP BY STEP

1

Look at these images and discuss what they represent.

2

Discuss: How can we raise people’s awareness of the size of our carbon footprint?

3

What should be taken into account when calculating the size of one’s carbon footprint?

Brainstorm ideas.

4

Categorize your ideas.

18/02/20 14:26

CLIL

EVALUATION

5

What do we use a questionnaire for?

What does it look like?

6

Create a questionnaire to estimate the size of someone’s carbon footprint.

Think of multiple-choice questions that will allow you to learn about people’s habits.

7

Use your questionnaire to collect information from students in your class and other classes.

Group work Did your group collaborate on the final product?

8

Based on the results, discuss our impact on the environment. What can we do to reduce our carbon footprint?

Your work Were you surprised by the results you got?

CLIL .

101

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Production Did your questionnaire give you an idea of the size of our footprint?

What improvements would you suggest?

How did you interpret the results?

12/4/19 4:30 PM

Before a listening tas k, read the alternati ves to anticipate the ideas in the text.

Cognates are words that have a similar meaning, spelling, an d pronunciation in two languages.

They can help you un derstand a written or oral text. When words have a -y at the end, it is important to pronounce them clearly. Example : hungry /ˈh /ˈhʌʌŋɡ ŋɡrrii / Before a listen ing task, read the altern atives to anticipate the ideas in the text.

Cognates are words that have a similar me aning, spelling, and pronunciation in two languages. Th ey can help you understand a written or oral text.

STEAM

SOLAR OVEN CHALLENGE Can we cook usi

ng the heat of th

e sun?

a cardboard box, like a pizza box

MATERIALS

duct tape

aluminum foil

glue stick

black paper

a clear plastic sleeve

scissors

HYPOTHESIS AND PLA N •

We know that if we leave chocolate in the sun it melts.

What other harder food and objects can the sun melt?

Can we use solar energy to cook?

•

Can we design an oven made of cardboard and aluminum foil that uses only solar energy to cook?

102 . STEAM 1

•

•

What temperature can it get to?

•

What kind of structure would we need to build to keep the heat in the oven?

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TEST •

Collect your materials for building the oven. First, draw a square on the lid of a pizza box about three centimeters from the sides.

Cut out three sides of the square. Fold the lid on the uncut side.

•

Cover the square opening with the clear plastic sleeve.

Use duct tape to fix and seal it.

•

Cover and glue aluminum foil to the inside of the lid and to the entire inside part of the box.

•

Glue the black sheet of paper on the aluminum foil in the inside part of the box. It will not cover the whole inside part.

•

For the first test, try s’mores, which is a snack like a sandwich made of two crackers filled with chocolate and marshmallow.

Collect the ingredients, place them in the box and check how long it will take for the chocolate and marshmallow to melt. It has to be a very sunny day.

13/12/19 14:10

Can you think of an y examples of thing s that you disagree about? In En glish, there are expre ssions when you want to say that you don’t like so mething in a polite way. Do yo u do the same thing in your language? Why is it important to respect other people’s taste and op inion?

FINAL EVALU ATION

EVALUATION •

Compare the different results you got within the same class.

•

If you got different results, try to understand why. Which box made the best oven? Why? Which one took longer to melt the ingredients?

•

Discuss the differences as a group.

•

Evaluate the results of the different tests.

Consider the different variables, such as time of day, time of exposure, quality of the ingredients, etc.

•

Discuss what other food could be cooked using this or a similar kind of oven. Brainstorm ideas for other possible changes you would have to make for cooking a chicken, for example.

•

Can you explain the cooking process involved?

Make any necessary changes to the original oven.

•

Give it another go! Try making another helping of s’mores.

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•

Take photographs of the different stages of the process.

At the end, create a poster or an online page explaining the experiment, your results, and your suggested changes for future tests. Present it to other groups of students.

103

•

PRESENTATION

STEAM .

RE-TEST

13/12/19 14:11