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5 reading • Future humans 5 LaNgUage fOCUs • The first conditional with if and unless • might vs. will
I can talk about possibilities in the future.
I can match visual information to a text.
ANSWerS
THINK! How are you different from your parents and grandparents? Will people in the future be The first conditional with if and unless 4 2.05 prONUNCIaTION: Sentence stress 1 live, will miss
different? Why? 1 Match 1–3 with a–c using the article on page 52. Listen and repeat the sentences. 2 ’ll / will get tired, doesn’t rest
3 will not / won’t look, live
FACES OF THE FUTURE Situation They did not want to go dancing with us. 4 ’ll / will miss, get up
I won’t get a job unless I study hard.
1 Unless a catastrophe destroys the Earth,
2 If scientists manipulate human genes,
How much cheese should we need?
5 ’ll / will be, protect
3 If humans adapt to conditions on another
planet, might vs. will 4 You won’t miss the bus if you get up
Humans have adapted and changed through the ages and, unless a catastrophe destroys the Earth, we’ll probably Result now. / You will miss the bus if you
survive and continue to change. Scientists are already saying that children born now might live until they’re 150. a will people pay to have healthier children? 5 Study the examples and read the rules. don’t get up now.
Further into the future, perhaps people won't die but simply buy new body parts as they get older! b the human race won’t look the same. Which situation does the writer think is more
What other changes are possible in the years ahead? c we will probably survive. likely? 5 There won’t be a catastrophe if we
A B C D E 2 Choose the correct options to complete the rules. Children born now might live until they’re 150. protect the environment. / There will
People will continue to change. be a catastrophe if we don’t protect
rULes the environment.
rULes
1 We use the first conditional to talk about a
possible event and its result in the future / past. We use might to make predictions when we
2 We introduce the situation with if or unless + aren’t certain. exercise 4 e 2.05
present / past simple. We use will to make predictions when we are PrONUNCIATION: Sentence stress
3 We describe the result with will and won’t / certain.
do and doesn’t + infinitive without to. Play the audio, pausing after each one
1 Homo Informaticus If we continue 2 Neo-humans If there’s a 3 Homo Perfectus If scientists 4 We use unless to say if ... not / if ... when. 6 Choose the correct options. for students to repeat and recognise the
to use computers and screens terrible war or an epidemic, manipulate human genes, 5 When the if clause is first / second, we use 1 Lauren won't / might not get a new bank
more and more, our eyes and survivors might leave the cities will some people pay to have a comma. When the if clause comes first / stress in each sentence.
brains will probably get bigger and live in caves. They’ll become children who are better looking, second, we don’t need a comma. account. She's happy with the one she has
in order to process more stronger, hairier and more agile. healthier and more intelligent If the Earth gets too crowded, we’ll move to other planets. now.
information. than ‘normal’ humans? We’ll move to other planets if the Earth gets too crowded. 2 I’ll / I might live to be 100. might vs. will
3 One thing’s for sure – people will / might
continue to write about the future.
4 Cyborgs Soldiers of the future might be part 5 Space humans If the Earth gets too crowded, 3 Complete the sentences with the first 4 I won’t / might not buy that. I’m not sure. exercise 5
human, part machine, with super-strong body humans will move to other planets. If they adapt to a conditional form of the verbs in brackets. 5 Liverpool will / might win. You never know! Elicit which situation the writer thinks is
parts, auto-zoom eyes and a brain connected by different atmosphere and gravity on another planet, Then rewrite sentences 4–5 using if.
Wi-Fi to super computers. they won’t look the same as humans on Earth. If we (survive), our brains (get) bigger. 7 Use IT! Work in pairs. Ask and answer most likely. Check understanding.
Which possibilities do you think are most likely? If we survive, our brains will get bigger. the questions with your own ideas. ANSWer
1 If people (live) on other
Comments planets, they (miss) the Earth. 1 If I tell you a secret, ? People will continue to change.
2 He (get tired) if he
1 Read the article on the future of human beings. 3 VOCaBULarY pLUs Use a dictionary to (not rest). 2 What will happen if ? exercise 6
Match paragraphs 1–5 with pictures A–E. check the meaning of the words in blue in 3 We (not look) the same if we
the text. (live) on Mars. 3 If you’re rich in the future, will you Students read the sentences and choose
2 2.04 Read and listen to the text again 4 You (miss) the bus unless you ? the correct options. Check answers.
and answer the questions. 4 Use IT! Work in pairs. Which of the 5 There (get up) now. 4 Will you be unhappy if ?
(be)
1 Who might live to be 150 years old? ideas in the article do you think will happen a catastrophe unless ANSWerS
2 What will probably cause our brains to get in the future? Compare your ideas. we 5 If there are trips to other planets, will ? 1 won’t 2 I might 3 will
bigger? (protect) the 4 might not 5 might
3 What will people possibly do as the result I doubt that we’ll look the same. environment.
of an epidemic or war? I think computers will do everything for us. What will happen if you learn to speak English perfectly?
4 What are the possible ways the children of exercise 7 USe IT!
the future will be different from now? I might move to Australia. Students complete the questions with their
5 What might happen if the Earth gets
overcrowded? own ideas. Ask some pairs to read their
Years ahead 53 questions to the class. Correct any errors.
52 Years ahead
More practice
Workbook page 33
Language focus • The first 1 c 2 a 3 b Practice Kit Grammar 8 and 9
ANSWerS
conditional with if and Assessment
unless • might vs. will exercise 2 Five-minute test, Teacher’s Resource Disk
Students work in pairs to read the rules
Aim and choose the correct options.
Talk about possibilities in the future. ANSWerS
1 future 2 present 3 will and won’t
4 if … not 5 first, second
The first conditional with if
and unless Language note
Unless means the same as if … not: We
Warm-up won’t survive if we are not careful. = We
Refer to the text on page 52. Ask: Does won’t survive unless we are careful. Write
the writer think our brains will get bigger? these on the board for students to refer
(yes). Ask students to find a sentence in to when completing exercise 3.
paragraph 1: If we continue to use computers
… . Write it on the board. Underline the if exercise 3
clause and ask: Is this a situation that might Students complete the sentences, then
happen? (yes). Underline the result clause ask students to rewrite sentences 4–5
and ask: Is this a result of the situation? (yes).
using if. Check answers with the class.
exercise 1
Students match the sentences using the
article to help them. Check answers.

Unit 5 T61