Unit 2 level 4

Unit 2
The knowledge society
Lesson 1 Did you know?
Page 38

Opener: Have you heard of any of
these terms?
*INFORMATION AGE
*GLOBAL VILLAGE
*KNOWLEDGE SOCIETY
*POST INDUSTRIAL SOCIETY
*TECNOTRONIC ERA

WHAT DO YOU UNDERSTAND BY
THEM?
• In your notebooks write what you understand
by these expressions.
• *INFORMATION AGE
*GLOBAL VILLAGE
*KNOWLEDGE SOCIETY
*POST INDUSTRIAL SOCIETY
*TECNOTRONIC ERA

1. Reading pg 38
A) What do you think these facts tell you about the
way society is developing today?
Answer in your notebook.
B) In what ways is today’s job market different from
the way it used to be?
c) These statistics are about the USA. Do you think
the situation is similar in mexico? Do you feel you
are or will be a part of this trend?

2.Vocabulary pg.38

• A) Read from the book and underline all the words that are the
same or similar in spanish.
Answer in your book.
• B) Are there any words that are making it difficult for you to
understand the general meaning of the text?
C) Find the words that, in this context ,mean:
1.-Come into contact with answer in your book
2.-A long , thin piece of fiber answer in your book
3.- Quantity answer in your book
4.- At the moment answer in your book
5.- No longer in general use answer in your book
6.-Growing three times the amount answer in your book

Answers for pg 38 activity C
C) Find the words that, in this context ,mean:
1.-Come into contact with---come across
2.-A long , thin piece of fiber---fiberoptic cable
3.- Quantity---amount
4.- At the moment -----currently
5.- No longer in general use------outdated
6.-Growing three times the amount-----tripling

3) Listening pg 39

• Listen and complete the information.
• 1 number of searches on google every month:__________
• 2 number of searches in 2006:___________
• 3 first text message sent:_____________
• 4 number of text messages sent and recieved every day
nowadays:_______________
• 5 years it took to reach an audience of 50 million:____________
• Radio ___________
• TV___________
• Internet__________
• Ipod____________
• Facebook_____________

Listen again and answer in your book.
Pg 39 part b
• 1 what is the woman trying to find out about?
• 2 What does the man suggest she do?
• 3 what was one way people got information BG (before
google)
• 4 Speaking: read and answer in your book.
• a) How much of your life is dependant on communication
tecnology?
• b) Think of the days when you went to elementary
school.how much has the world changed over your
lifetime?
• C) how do you think tecnology is likely to develop in the
near future?

Unit 2 lesson 2 Virtual worlds
pg 40
• Opener: Do you know what virtual world is?
• Look at the pictures in your book, what do you
think virtual world is?
• a) Listening: listen and circle the correct
option in your book.
• b) listen again and answer in your book.

2 Grammar pg 40 part 2
Past perfect (explanation)
• (Past perfect) is used to talk about an action that
happened before another action.(simple past)
• Example: I had had long black hair for 2 months, so I
decided I needed a new look.
• < O______________>
had had long black hair ----decided I needed a new look

• Past present future
• NOW ANSWER IN YOUR NOTEBOOK
• PART A) LOOK AT THE SENTENCES AND ANSWER THE
QUESTIONS.1,2,3,4
• PART B) COMPLETE THE SENTENCES WITH THE VERBS
IN THE CORRECT FORM.

ANSWERS pg 40 part 2
• A.1.I thought about my busy morning, I had done a lot.
• 2.I had had short brown hair and blue eyes for more than a month,so I decided I needed a new look.
• 1.In sentence 1 two events occured in the past, but one occured before the other. Which occurred first?
• ANSWER: I had done a lot.
• 2.In sentence 2 , a situation started and continued up until another action in the past . What was the situation?
• ANSWER:first situation : I had had short brown hair and blued eyes,second action:so I decided I needed a new
look.
• 3. Is the simple past used to express the earlier or later even?
• ANSWER: The later event.
• 4. The past perfect is formed by HAD+which part of the verb?
• ANSWER: The past participle of the verb
• B. 1complete these sentences with the verbs in the correct form.
• 1 I thought about all the things I had done that morning.
• 2. That morning my hair was short and red. I had changed it the day before.
• 3.I sat down to play the game I had played a hundred times before.
• 4. Everyone said the lunch was delicious. I had made a recipe I found on the internet

, Reading 3
read the article “ a virtual world” and
answer in your book true or false.
• 4 Writing:A In your books read the blog
comments . Which comments do you
sympathize with?
• Which do you disagree with?
• why?

Unit 2, lesson 3 pg 42.
AFRICA’S ROCKET MAN
1 Reading
Do you know any famous people from africa?
A) Look at the pictures, what do you think the reading is about?
B) Read “The rocket man”and choose the the correct option.
1. Dr.Klutz is important …………
a) Because he comes from africa
b) Because of his job
c) Because of his interests in electrical engineering
2. His actions as a child show
a) He was destructive
b) He had an inquiring mind
c) He was a bad guest
3. Dr.Klutz wanted to be a pilot
a) So he went to the airport
b) In spite of his poor eyesight
c) As a result of his visit to the airport
4. The visit Dr.Klutz made to the American center was important because it….
a) Introduced him to a totally different type of life
b) inspired him to visit the USA
c) Made him realize that space travel was dangerous

Grammar pg,43
Past perfect with time expressions.
Past perfect /simple past
• Time expressions: before/by the time/when
• Before is used for time related activities
• Example: Tony had eaten before we ordered the pizza.
• By the time is used to indicate a future completion
time
• Example: I had finished my homework by the time my
mother came home
• When is used to indicate a time of an action
• Example: My mother had picked up the kids from
school when it rained

Pg,43
2 grammar past perfect with time
expressions.
• Part a) The sentences express ideas from the
article. Underline the time expression in
each, and write the verbs in the past perfect.
(in your book)

3 listening
pg 43
• a) listen to the radio show and circle T or F
• (in your book)
• 1.Dr.Klutz works for NASA as inspector general
• 2.he was a sole designer for the infrared camera used in space
• 3.he was born in the Ghanaian capital.
• 4. NASA wrote to him after the challenger accident
• He took a course in electrical engineering after he graduated as a lawyer
• Dr.Klutz was already computer literate when he went to the US
• ANSWER PART (B) IN YOUR NOTEBOOK
• 1.What is the Doctors position in NASA?
• 2.Why did he first approach NASA?
• 3.When did he start college in the US?
• 4.How long had Dr.Klutz been in the US before NASA employed him?
• 5. Which NASA satellite is Dr.Klutz in charge of flying?

Pg,43 writing

• A) look at the notes .then write a paragraph in
your notebook by answering the questions. Part 4
a)
• What happened in 2003?
• What caused the accident?
• What did NASA develop after the accident?
• Where is EVA used?
• What happened before the astronauts took it up
to space?

Unit 2 lesson 4
The first 48 hours pg 44
• 1 Listening: A)you are going to listen to a synopsis of a homicide
investigation.which of these words and phrases would you expect
to hear?
• Solve a case/get a lead/gunshot wounds/crime scene/DNA
samples/fingerprints/evidence/victim/witness/blood/social/autops
y/ballistics/murder weapon/suspect/DNA profile/job
market/education/bullet/arrested/distance learning/killer
B now listen. Which words and phrases from exercise 1a did you hear?
(answer in your notebook)
C listen again and check the things that investigators had done at each
stage
D which do you think is more effective in the fight against crime-fast
and efficient police work or long prison sentences for everyone
found guilty? (DISCUSS) (or answer in your notebook)

Unit 2 lesson 4
2 Grammar,pg 45
past perfect questions and negatives
already /yet
Look at the sentences on part A) and answer the questions.
*Had they solved the case?(yes, they had/no,they had not.
*It was early , but they had already interviewed the
neighbors.
*They hadn’t found the murder weapon yet.
1. How is the question formed?
2. How is the negative formed?
3. What is the position of already in the sentence?
4. What is the position of yet in the sentence?
5. Is yet used in negative or positive sentences?

ANSWERS FOR PAGE 45
1. How is the question formed?
Had+subject+past participle(had they solved the case?)

2.How is the negative formed?
Sub+hadnt+past participle

3.What is the position of already in the sentence?
Before the past participle ( they had already interviewed the neigbors)

4.What is the position of yet in the sentence?
at the end of the sentence ( they hadn’t found the murder weapon yet)

5.Is yet used in negative or positive sentences?
negative

Unit 2 lesson 4 pg 45

• Grammar: B) look back at the information in
exercise 1. work in groups. Make as many
logical sentences as you can with the past
perfect using the words in the box
• Already/when/by(12)pm/by the time
• Example: had they gotten the ballistics report
by midday? Yes, they had.
• (in your notebooks)

Lesson 4
reading: read the text on page 45 and answer the questions.(in your
notebook)

• 1. what two main ideas of fighting crime are
mentioned?
• 2. what percentages of the UK population are
on the national DNA database?
• 3. when was interpol created?
• 4. how many members does it have?
• 5. what examples of crime are given?

Unit 2 lesson 5
The information highway pg,48
• Opener: what do you use the internet for?
• Reading: a) read the text and answer the questions.
• 1.whats wikipedia?
• 2.what is a common criticism of wikipedia?
• 3.who writes and edits the entries?
• Are traditional encyclopedias much more accurate than
wikipedia?
• Is the article for or against wikipedia?
• B) match the words to their meanings.
• (in your books)

Unit 2 lesson 5
grammar: comparatives is for comparing 2 things
superlatives are for comparing 3 things or more.

Exception to the rule for
comparative/superlative
• When the adjective has one more than 1
syllable for example: Happy- we exclude the
“y” and change it for “i” then add er/est
• Happy-happier
• Happy-happiest
• Hungry-hungrier
• Hungry-hungriest

lesson 5

• A) underline all the phrases in the article from
pg,48 that compare two or more things.
• B)whats the rule for forming the
comparative/superlative of:
• 1 one syllable adjectives
• 2 an adjective of two or more syllables
• 3 what are the exceptions?

• B)whats the rule for forming the comparative/superlative of:
• 1 one syllable adjectives
• Comparatives: er bigger than
• Superlativeres: est the biggest
• 2 an adjective of two or more syllables
• Comparative: more beautiful
• Superlative: the most beautiful
• 3 what are the exceptions?
• Good/better/worse
• Bad/better/the best
• C) find the phrases that means the opposite of:
• 1 more than
• 2 the most

• D) complete the sentences
• 1 using the internet is______than going to the
library.(fast)
• 2 wikipedia is the ______ online encyclopedia
(popular)
• 3 which is the____encyclopedia online(large)
• 4 traditional encyclopedias are probably
____than wikipedia
• 5 this article is the ____I’ve read. it doesn’t have
any information I need.(useful)

• D) complete the sentences
• 1 using the internet is faster than going to the
library.(fast)
• 2 wikipedia is the most popular online
encyclopedia (popular)
• 3 which is the largest encyclopedia online(large)
• 4 traditional encyclopedias are probably more
accurate than wikipedia(accurate)
• 5 this article is the (least useful)I’ve read. it
doesn’t have any information I need.(useful)

Listening pg 49,
• A) read the alternatives. Which do you think
are the correct answers?
(in your notebooks)
b) Listen and check your answers
c) Have you updated or edited a wiki article?
Would you be interested in doing so?
d) Is it easy to find information about mexico on
the internet?

Lesson 6 pg,50
click and release
Opener: do you have a cell phone?
Does it have a camera?
What do you take pictures of?
Do you send your pictures to friends?

Pg,50 part 1 listening
• Listen and circle true or false.
• 1 the incident described started at a party.
• 2 the girl was drunk.
• 3 her boyfriend used her cell phone to call her family.
• 4 their relationship ended at the party.
• 5 the ex boyfriend wrote about the girl on his blog.
• 6 the girl almost lost her job because of the incident.
• 7 she attacked her ex boyfriend with a bat.
• 8 jill thinks the girl was right in the way she reacted.
• (answer in your book)

ANSWERS TO PAGE 50 PART 1
• Listen and circle true or false.
• 1 the incident described started at a party. T
• 2 the girl was drunk.T
• 3 her boyfriend used her cell phone to call her family.F
• 4 their relationship ended at the party.F
• 5 the ex boyfriend wrote about the girl on his blog.F
• 6 the girl almost lost her job because of the incident.F
• 7 she attacked her ex boyfriend with a bat.F
• 8 jill thinks the girl was right in the way she reacted.T
• (answer in your book)

PART B PAGE 50
• LISTEN AGAIN AND ANSWER THE QUESTIONS.
• 1 does the conversation refer to a tv news item or an
article in a newspaper or magazine?
• 2 what most angered the young man about the way
his ex girlfriend left him?
• 3 in what ways do the two people having the
conversation differ in their opinions on the incident?
• (answer in your notebook)

Grammar pg,50 lesson 6
Third conditional.
• Structure:
• if+had+past participle+would have+past participle
• If I had gotten drunk , I would have not taken off my clothes.
• This 3rd conditional is used to describe a hypothetical or
imaginary situation, in other words it isnt possible because it
is an action that past, and what would have happened.
• Question structure: wh word+ would+subject+have+past participle?
• What would you have done in that situation?

2 Grammar,pg,50 lesson 6
• A) look at the sentences and answer the
questions.(in your book)
• What would you have done?
(if you had been in that situation)
I would have been furious
I wouldn’t have put the pictures on the internet
I would have done exactly the same

Answer in your notebook
• 1 do these sentences talk about hypothetical
situation or a real situation in the past?
• 2 would have is followed by which part of the
verb?
• 3 how is the negative formed
• 4 how do you express these ideas in your
language?

Answers
• 1 do these sentences talk about hypothetical
situation or a real situation in the past? A
hypothetical situation
• 2 would have is followed by which part of the
verb? Past participle
• 3 how is the negative formed If+hadnt+past
participle+wouldn’t have +past participle
• 4 how do you express these ideas in your
language?

Reading pg 51
• A)Reading: read the first extract and answer the questions.
• 1 What did Mr. McDonald do?
• 2 What does the article imply about the picture?
• 3 What did he intend to do with the picture?
• 4 How did he justify his action?
B) Read the second article and correct the statements.
1 The police official pulled the woman over for shouting insults at him.
2 He shot and killed her.
3 The police official is under arrest.
4 A passerby was interviewed on national TV about the incident.
C) What would/wouldn’t you have done in the situations of these people? (NOTEBOOK)
1 Jay McDonald
2 The politician
3 The elderly woman in Texas
4 the police official
5 the passerby

4 speaking
• a) work in pairs . Plan an incident (real or
imaginary) in which a cell phone plays an
important part .
• b) get together with another person, tell them
about your incident.
• c) Ask them what they would have done in the
situation they tell you about.

Lesson 7 pg,52
At a distance
• Opener: what are your plans when you finish school?
• Are you going to continue studying?
• Is it possible to combine school and work?
• 1 Listening:
• a) Listen and circle the correct option.
• 1 Dan had begun studying marketing/accounting three years ago.
• 2 he had/didn’t have a full time job
• 3 the course he was taking gave/didn’t give him flexibility about when to study
• 4 when he started the course, Dan was/wasn’t very good with computers
• 5 he had/didn’t have a quiet place to study.
• 6 he found it easy/difficult to focus.
• 7 he never had /once had computer problems.
• 8 Dan never completed/successfully completed his course.

Part B,and C pg 52
• Listen again and note down all the
circumstances that contributed to Dans initial
failure. (answer in your notebook)
• c) what do you think might be the problems in
the evaluation and testing process of distance
learning courses? What solutions can you
think of to these problems. (answer in your
notebook)

Part 2 reading,pg 53
• Reading: a) Read Dan’s words and answer.
• This passage is mainly about.
• 1 the advantages of distance learning
• 2 the problems Dan faced at the beginning
• 3 the disadvantages of distance learning
• b) find the words or phrases in the text that mean …..
• 1 nearest
• 2 a bad dream
• 3 resolved
• 3 desist
• c) work in small groups . Make a list of the advantages and the
disadvantages of distance learning. Share your lists with the class
and make a class list on the board.

Answers pg,53 part B
• 1 nearest__________closest
• 2 a bad dream_________nightmare
• 3 resolved________figured out
• 3 desist_______give up

Grammar 3rd conditional pg,53
• A) look at the sentences and circle T or F (based
on the text)
• It would have been easier if I had had a study.
• If I had been more disciplined , I would have
completed all of my assignments.
• If I hadn't persevered, I wouldn’t have finished
the course.
These sentences talk about impossible
conditions, because they refer to the past and we
cannot change what happened. T/F?

Part b) pg 53
• B) ANSWER THE QUESTIONS
• 1 the sentences have two clauses.what tense
is used in the if clause?
• 2 the main clause is formed by would have +
what part of the verb
• 3 how is the negative formed?

Answers part B)
• 1 the sentences have two clauses.what tense
is used in the if clause? past
• 2 the main clause is formed by would have +
what part of the verb? past participle
• 3 how is the negative formed? If+hadnt+past
participle+wouldn’t have+past participle

Part c) complete the sentences with had or hadnt and would
have or wouldn’t have in the correct places.

• 1) if dan _____ worked harder , he _passed
the first semester.
• 2) he ___done better if he ____been an
experienced computer user.
• 3) he _____ wasted so much time if he
____known how to use the computer.
• 4) if he ____finished the course, he _____
gotten a degree in accounting.

Answer part c)
• 1) if dan had worked harder , he would have
passed the first semester.
• 2) he would've done better if he had been an
experienced computer user.
• 3) he wouldn’t have wasted so much time if
he had known how to use the computer.
• 4) if he had finished the course, he would've
gotten a degree in accounting.

Speaking part 4
• A) in small groups tell each other about some of
the problems , successes , and failures you have
had in your studies or school related activities.
Discuss what would have happened if you had
done things differently.
• B) what qualities do you think you need to be
successful with a long distance course?
• C) do you think you have those qualities?
• Would you be interested in a long distance
course?

Lesson 8
The dinosaur dilema
• Opener: whats your opinion about Dinosaurs?
A) reading: there are lots of theories. Why do you think that
dinosaurs became extinct?
B) do you know the answers to these questions?
C) 1. at what age in evolution did mammals come into
existence?
2. what animals still around today used to share the planet
with dinosaurs?
3. did dinosaurs have well developed brains?
4. how did the majority of land dinosaurs move?
(Read and check your answers)

Pg,55 part D) and E)
• D) with a partner , talk about what you have
learned from the text that you didn’t already
know.
• E) do you think the suppositions about “ the
dinosaurs today” made by the writer are
logical or not?

Grammar part 2
• Third conditional (3)
• A) underline all the two clause thirs conditional
sentences in the article in exercise 1c. What do
you notice about the use of the comma between
the two clauses. Only use the comma if we start
with “if”
• Example : if I had known more about dinosaurs, I
would've been an archeologist .
• I would've been an archeologist if I had known
more about dinosaurs.

• B) look at these sentences and answer the
questions.
• man would probably not have existed at all.
• they would almost certainly have adapted
well.
• 1 which sentence expresses more certainty?
• 2 what do you notice about the position of the
adverbs probably and almost certain?

answers
• 1 which sentence expresses more certainty?
• The second sentence
• 2 what do you notice about the position of the
adverbs probably and almost certain?
• They come between would and have.

Listening pg,55
• Part 3 listening: listen and circle the correct option.
• 1 the show is imaginary/factual
• 2 the dinosaurs on the show are computer
generated/facsimilies of the real thing.
• 3 the scenes were filmed in a tv studio/on location
• 4 grass was/was not part of some dinosaurs diet.
• 5 the show was an expensive /inexpensive project.
• B) listen again and find out.
• Which experts had given their advice before the show was
filmed?
• Where were prehistoric landscapes discovered?
• Which tecnology was used in the filming of the show?

c) What movies have you seen that
have special effects? answer in your
notebook
• 4) writing
• A) in small groups or in you notebook,talk or
write about the theories you researched.

Lesson 9
soap fan,pg, 58
• Opener: do you watch tv shows online?
• What do you like to watch online, do you download
any tv series from internet?
• (answer in your notebooks)
• Reading: read the webpage and answer the questions.
• 1 what type of show is green oaks?
• 2 what type of rescue does lucy need?
• 3 who is Janine?
• 4 who do you think lucy is planning to go to palm
springs with?
• 5 who probably gave lucy the bracelet?

Part B) read again and circle true or
false (in your book)
• 1 green oaks is a tv show that has won an award. t/f
• 2 the character “Lucy” did not expect the problem she's
facing. T/F
• 3 chelsea biggs is the actress who plays lucy. T/F
• 4 Max White is not a well known actor. T/F
• 2 Listening: Listen to Dennis and Barbara circle true/false
• 1 Dennis wants to go to the movies T/F
• 2 Barbara is watching a video on youtube.T/F
• 3 Barbara gets a message on twitter. T/F
• 4 she saw the latest green oaks episode on TV. T/F
• 5 she is not a Green oaks fan.T/F

Part B) pg 59
• B) listen to the rest of the conversation and
then match the sentence pairs.(answer in book)
• 1 Bradley is the person A) where Lucy lives
• 2 Lucy is wearing the bracelet B) that wants to marry Lucy
• 3 they are at a party C) who Lucy met at a software convention.
• 4 Christian is the man D) whose car was in an accident in the previous episode
• 5 Apt 25 is the place E) that Lucy organized
• 6 Lucy is the character F) that Christian gave her.
• C) people love microblogging on sites like twitter,jaiku,and tumblr.
• Do you use sites like these? (answer in your notebook)

Grammar explanation.
Defining relative clauses with
•
who/that/whose/where
We use these words to combine sentences.
• Example: The teacher is Luis. He teaches English.
• The teacher who teaches English is Luis.
• My sister whose boyfriend is from Germany, has a dog.
• The words : who/that/whose/where
• Have specific use in the sentence.
• Who--------person
• That--------person or thing
• Whose---------possessive
• Where----------place
Notice: it is very common in spoken and informal written english to replace
who with that.
The relative pronoun can be omitted when it is the object of the clause.
Example: it’s the bracelet (that) christian gave her . Hes the man (who/that)
she met at the convention.

Part B) pg 59
complete with the correct relative pronoun,where there are two
possibilities , write both.where the pronoun can be omitted
, write 0
• B) 1 www.kjm.operagreenoaks.com is the
site______you can get pictures of max white.
• 2 bobby williams is the actor ______plays Bradley.
• 3 Lucy is the woman______weekend plans are being
ruined.
• 4 it’s a problem _______ she cant solve
• 5 it’s a show______is very popular

Answers,pg 59 part B
• B) 1 www.kjm.operagreenoaks.com is the
site where you can get pictures of max white.
• 2 bobby williams is the actor that/who plays
Bradley.
• 3 Lucy is the woman whose weekend plans are
being ruined.
• 4 it’s a problem 0 she cant solve
• 5 it’s a show that is very popular

4 speaking,pg 59
• A) work in pairs or alone. what is your favorite
TV series? Discuss. ( if you are alone answer in
your notebook)
• B) How is the digital revolution changing the
way we are entertained? Wrtie a list of things
that you see heppening now and you think
will happen in the future.
• Share the list with the class.

Unit 2 lesson 10
Dance to health
• Opener: who are the people in the pictures?
• A) Reading: read and find out.
• 1 who is Alex kerten?
• 2 what part of the body does gyro-kinetics therapy help?
• 3 what happens in a gyro session?
• 4 how is the locale adapted for the therapy?
• Read the text again and answer the questions.
• 1 what's the negative side of conventional Parkinson's treatments
• 2 who runs the therapy sessions?
• 3 gyro kinetics has been described as a holistic approach to
treatment.what evidence is there for this in the text?
• 4 according to Dr.Djaldetti,why it work? (the therapy)
• 5 this treatment can help people from all kinds of social backgrounds.
Why?

2 grammar
non defining relative clauses.
Look at the sentences and answer the questions.
“Alex Kerten , who is a martial arts expert and former musician from israel,treats patients with this new therapy in his
studio”.
“The treatment , which all of Kertens patients seem to enjoy immensly,provides both a sense of physical and mental
renewal that drugs cannot achieve.”
“A dance leader , whose job is to make sure that the patients are moving correctly,is in charge of each session.”
“The Rabin medical center, where they still treat Parkinson's disease with conventional medicine,is in israel.
1) Do the underlined clauses :
A) give information that is essential to the meaning of the sentence?
B) give extra information that is not essential to the sentence?
2) What do you notice about the punctuation of the clause?
NOTICE: IN NON DEFINING RELATIVE CLAUSES, YOU CANNOT USE THAT INSTEAD OF WHO OR WHICH ,(LIKE IN LESSON
9)
YOU CANNOT LEAVE OUT THE RELATIVE PRONOUN , EVEN WHEN IT’S THE OBJECT OF THE VERB(LIKE IN
LESSON 9)
B) Combine these ideas into one sentence.
1 My grandmother died in 2002. she had Parkinson's disease. (who)
2 The treatment was wonderful . I learned about it on the internet. (which)
3

2 grammar
non defining relative clauses.
Look at the sentences and answer the questions.
“Alex Kerten , who is a martial arts expert and former musician from israel,treats patients with this new therapy
in his studio”.
“The treatment , which all of Kertens patients seem to enjoy immensly,provides both a sense of physical and
mental renewal that drugs cannot achieve.”
“A dance leader , whose job is to make sure that the patients are moving correctly,is in charge of each session.”
“The Rabin medical center, where they still treat Parkinson's disease with conventional medicine,is in israel.
1) Do the underlined clauses :
A) give information that is essential to the meaning of the sentence?
B) give extra information that is not essential to the sentence?
2) What do you notice about the punctuation of the clause?NOTICE: IN NON DEFINING RELATIVE CLAUSES, YOU
CANNOT USE THAT INSTEAD OF WHO OR WHICH ,(LIKE IN LESSON 9)
YOU CANNOT LEAVE OUT THE RELATIVE PRONOUN , EVEN WHEN IT’S THE OBJECT OF THE VERB (LIKE IN
LESSON 9)
B) Combine these ideas into one sentence.
1 My grandmother died in 2002. she had Parkinson's disease. (who)
2 The treatment was wonderful . I learned about it on the internet. (which)
3 Dr. Rouge is French .His clinic is in New York. (whose)

Listening,pg 61,part A
• 3 Listening
• A) listen to the conversation. Circle T/F( in the
book)
• 1. Jack saw Silvia recently
• 2. Silvia’s family surfs the net
• 3. Silvia and her grandfather stayed on a kibbutz.
• 4. her grandfather has always loved dancing.
• 5. he is still taking drugs.
• 6. he is no longer depressed.

Part B
• Listen again and fill in the missing information.
• 1 sylvia’s grandfather took ____weeks of
therapy.
• 2 he had been really sick for the past ____
months
• 3 Holon is ______ of Tel Aviv
• 4 Sylvia's grandfather took ______ pills a day.

Writing part 4,pg 61
• Research about laughter therapy, In your
notebooks write down what you found out
about laughter therapy.

Lesson 11, page 62
Toxic side effects.
• Opener: do you have a cell phone?
• How often do you change cell phones?
• A) Listening: listen and circle T/F
• 1 Janie wants dicks old computer
• 2 Dick sold his old computer to a friend
• 3 Janie would have liked the chance to try to fix it.
• 4 Janie has a family member who is in the computer business.
• 5 Janies uncle had a hard drive to fix dicks computer
• 6 Dick didn’t have time to worry about the old computer.
• 7 janie doesn’t know where there is a recycling center
• 8 janies father is going to buy her a new computer next week

• Part B) (answer in your notebooks)
• What , according to Janie , should you do with
old computer equipment.
• C) What happens in mexico with old TV’s,cell
phone,and batteries?

Grammar 3rd conditional
• A) look at the sentences, what modals can the
main clause contain?
• 1. if I had had the time, I would have taken the
computer to a recycling center.
• 2. if you had given it to me,I could have fixed
it.
• 3. if I had gotten better grades, he might have
given me a computer.

Reading ,pg 63
• 3 reading: A) look at the picture. What do you
think the article is about?
• B) Do you know the answers to these questions?
• 1. E-waste contains valuable metals that can be
recycled, what are the main ones?
• 2. E-waste contains toxic substances, which are
the main ones.
• 3. a small percentage of E-waste is taken to
recycling center, is recycling safe?
• 4. Where is the E-waste capital of the world.

Speaking,part 4
a) We are forcing people to choose between
poverty and poison, . How is this true in
relation to E-waste?(investigate)
b) In your notebook write about the results of
your investigation.

LESSON 12,P
G,64
LOVE ONLINE

• What qualities do you look for in a boyfriend or
girlfriend?
• 1 Reading: read the webpage . What advice is
given about:
• 1 The picture you choose for yourself?
• 2 the description of yourself and other
information you give?
• 3 criteria for choosing someone to reply to?
• 4 replying to someone who writes to you?
• 5 setting up the first date?

Part B)
• B) What do you think of the advice? What would you change or
add?
• C) Is online dating common in mexico?
• What does it tell you about the cultures where it is popular? In
which parts of the world wouldn’t it be popular?, why?
• Listening: A) listen and circle T/F
• 1 Ginny canceled a date with a guy she met online?
• 2 The guys name was Gael
• 3 Her friend ,maggie ,thinks she made the wrong decision.
• 4 She is sure Ginny would have liked him
• 5 Maggie would have liked to have gone on the date
• 6 Ginny plans to continue online dating

speaking
• A) Would you do or have you done online dating?
• Why?
• Why not?
• How else can you meet people?
• How do you usually meet people?
• B) make a list of the things you should put on an
internet dating site.
• Make a list.

Writing pg,65
• Write a profile of yourselfe
(in your notebook)

Unit 2 level 4

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Unit 2 level 4