Unit 11. Science and Technology. Lesson 3. A Closer Look 2

Saturday, April 13, 2019
WARM-UP:
Give the correct form of the word given to complete the sentences.
1. There is still room for ____________ in your work. (improve)
2. Today scientific progress is mostly defined in terms of ____________ advancements. (technology)
3. The first experiment was ________, so we need to do another one. (succeed)
4. A _________ is a scientist who studies the solid and liquid matter that constitutes the Earth. (geology)
5. The U.S. __________ of the Moon began with the Ranger 4 impactor in 1962. (explore)
6. The study points out that many people`s health has been affected from bathing in or drinking __________ water. (pure)
improvement
technological
success
geologist
exploration
unpure
LESSON 3: A CLOSER LOOK 1
New lessons
UNIT 11: SCIENCE AND TECHNOLOGY
GRAMMAR
Future tenses: review
1. Put the verbs in brackets into the correct tenses.
1. By 2030 all students (have) ___________ their own computers in school.
2. I can’t come to your party next Friday as I (work)
______________ on that day.
3. I know she’s sick, but ______ she (be) ______ back to school tomorrow?
4. You (not pass) ____________ your exams if you don’t start working harder.
5. Whatever job you (decide) _________ to do in the future, I (support) ___________ you.
will support
will have
will be working
will
be
won’t pass
decide
2. Work in pairs. Read the following predictions about the year 2040 and say whether you think it will happen.
A: Email will completely replace regular mail.
B: I think it will certainly/probably happen.
or It certainly/probably won’t happen.
Example:
1. We will all be using flying cars.
2. Most people will live to be a hundred years old.
3. Robots will replace teachers.
4. The world will have one money system.
5. The Internet will replace books.
1. A: We will all be using flying cars.
B: It certainly won’t happen.
2. A: Most people will live to be a hundred years old.
B: I think it will certainly happen.
3. A: Robots will replace teachers.
B: It certainly won`t happen.
4. A: The world will have one current system.
B: I think it will certainly happen.
5. A: The Internet will replace books.
B: It certain won`t happen.
Suggestions:
Reported speech
In direct speech, we give the exact words somebody said, and we use quotation marks.
In reported speech, we give the meaning of what someone said, but with some changes and without quotation marks.
Example:
Nam: ‘I want to become a robot designer.’
→Nam said that he wanted to become a robot designer.
When the reporting verb (e.g. say or tell) is in the past, the verb in reported speech changes as follows:


Pronouns, and time and place expressions may change in reported speech:
I → he/ she
we → they
you → I/ he/ she
now → then
today → that day
here → there
this week → that week
tomorrow → the following day/ the next day
yesterday → the day before/ the previous day
last month → the month before/ the previous month
Example:
‘I don’t have football today.’
→ He said (that) he didn’t have football that day.
3. Look at the conversation in GETTING STARTED again. Find and underline the examples of reported speech.


Duong, Nick, and Chau are talking with Dr. Nelson after listening to his talk about the roles of science and technology in the 21st century.
Dr.N: Well, as you know, developments in science and technology are greatly changing the way we live, communicate, travel, everything …
D: You mean science and technology are changing our lives in every field?
Dr.N: Right.
D: For the better?
Dr.N: Mostly for the better. Science and technology also have enormous effects on economic development.
N: Well, my dad told me that only robots would work in factories and clean our homes in the future. Is it right, Dr. Nelson?
Dr.N: Sure. And we’ll have flying cars and spaceships so that we can travel faster and further than before.
C: So we won’t have traffic jams any more?
Dr.N: No, we won’t. Science and technology are the keys to development in other fields too. They will certainly bring a lot more benefits to people.
C: And what about education? Our science teacher said that there would be no more schools: we’d just stay at home and learn on the Internet.
Dr.N: That’s right. Students won’t go to school like now …
D: Wow! I hope that happens soon.
4. Complete sentence b in each pair so that it means the same as sentence a, using reported speech.
1. a. Nick: ‘I come from a small town in England.’
b. Nick said that ______________________________.
2. a. My friend: ‘Brazil will win the World Cup.’
b. My friend said that __________________________.
3. a. Olive: ‘Chau, I’m leaving Viet Nam tomorrow.’
b. Olive told Chau that _________________________.
4. a. David: ‘Catherine, I’m unable to read your writing.’
b. David told Catherine that ________________________.
5. a. Minh: ‘I overslept this morning.’
b. Minh said that ____________________________.
he had overslept that morning.
he came from a small town in England.
Brazil would win the World Cup
she was leaving VN the next day.
he was unable to read her writing
5. Change the following sentences into reported speech, using the words given in brackets.
1. ‘I didn’t say anything at the meeting last week.’ (He said)
He said (that) he hadn’t said anything at the meeting the week before/the previous week.
2. ‘This letter has been opened.’ (She told me)
She told me that letter had been opened.
3. ‘In 50 years’ time we will probably be living on Mars.’ (Tom said)
Tom said that in 50 years’ time we would probably be living on Mars.
4. ‘I hope we will build a city out at sea.’ (Mi said)
Mi said she hoped they would build a city out at sea.
5. ‘My wish is to become a young inventor.’ (Son told us)
Son told us that his wish was to become a young inventor.
6. GAME: My friend said...
Each of students stands up or comes to the front of the class. One says a sentence about himself/herself. The other reports to the class.
Example:
I like writing code
She said she liked writing code
1. I like singing English songs.
=> She said that she liked singing English songs.
2. I hate learning Chemistry.
=> He said that he hated learning Chemistry.
3. I want to be a singer in the future.
She said that she wanted to be a singer in the future.
4. I don’t like going to the museum.
=> He said that he didn’t like going to the museum.
Some suggestions:
It’s your turn!
+
HOMEWORK
- Review the grammar points: Future tenses.
- Do exercises B4-7 in workbook (page 37, 38)
- Prepare for Unit 11: Communication
Goodbye!
See you again!
THANKS FOR YOUR ATTENTION!