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BÀI GIẢNG TIẾNG ANH 8 THEO TỪNG UNIT CHƯƠNG TRÌNH MỚI - UNIT 11 SCIENCE AND TECHNOLOGY

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BÀI GIẢNG TIẾNG ANH 8 THEO TỪNG UNIT CHƯƠNG TRÌNH MỚI - UNIT 11 SCIENCE AND TECHNOLOGY PPT VERSION | 2021 EDITION ORDER NOW / CHUYỂN GIAO QUA EMAIL TAILIEUCHUANTHAMKHAO@GMAIL.COM

Tài liệu chuẩn tham khảo Phát triển kênh bởi Ths Nguyễn Thanh Tú Đơn vị tài trợ / phát hành / chia sẻ học thuật : Nguyen Thanh Tu Group Hỗ trợ trực tuyến Fb www.facebook.com/DayKemQuyNhon Mobi/Zalo 0905779594


BY JESSICA


Monday …………… UNIT 11. SCIENCE AND TECNOLOGY Looking back & Project I. Revision Mindmap

BY JESSICA


Note: cho hs khái quát lại kiến thức của bài bằng mindmap. Dựa theo khung gv đưa ra, hs tự hoàn thiện mindmap của mình.

SCIENCE AND TECHNOLOGY

Vocabulary

Communication Grammar

Form of noun indicating people

Express agreement and disagreement

Review: Future tense Reported speech BY JESSICA


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY Looking back & Project I. Revision Mindmap II. Practice Vocabulary

BY JESSICA


BY JESSICA


Question 1

10 0 1 2 3 4 5 6 7 8 9 My friend said he really enjoyed doing (science) ----experiments and finding out how things worked.

A. science

B. scientist

C. scientific

BY JESSICA


10 0 1 2 3 4 5 6 7 8 9

Question 2 Production of these chemicals causes serious (environment) -----------pollution.

A. environmental

B. environment C. environmentol BY JESSICA


Question 3

10 0 1 2 3 4 5 6 7 8 9 There have been major new (develop) ------ in space research and satellite technology.

A. develop

B. development C. developments

BY JESSICA


Question 4

10 0 1 2 3 4 5 6 7 8 9 It is known that new scientific (discover) ----- are being made all the time.

A. discover B. discoveries

C. discovery BY JESSICA


Question 5

10 0 1 2 3 4 5 6 7 8 9 It seems (natural) ----- for a child to spend so much time by himself or herself.

A. nature B. unnatural C. natural

BY JESSICA


BY JESSICA


VOCABULARY

2. COMPLETE THE WORD WEB

engineering

entertainment

farming

energy

home life

medicine BY JESSICA


3. FILL THE GAP

3

1

4

5

BY JESSICA

6

2


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY Looking back & Project I. Revision Mindmap II. Practice Vocabulary Grammar

BY JESSICA


GRAMMAR

4. CHANGE INTO REPORTED SPEECH

1.“They are doing an experiment.” → He said that they were doing an experiment. 2.“You have to sign the paper again.” → She told me that I had to sign the paper again. 3.“We watched a television documentary on the future of nuclear power.” → Tam said that they had watched a television documentary on the future of nuclear power. 4.“The 10 o’clock flight to Kuala Lumpur will be an hour late.” → They announced that the 10 o’clock flight to Kuala Lumpur would be an hour late. 5.“In 50 years’ time we may be living on the moon.” → Scientists said that in 50 years’ time we might be living on the moon. BY JESSICA


GRAMMAR

5. REWRITE THESE SENTENCES USING IN DIRECT SPEECH

1.Kien said that he had missed the train. → Kien said, “I missed/ have missed the train.” 2.Duong said that he could run very fast. → Duong said, “I can run very fast.” 3.Mia told me that she would hand in the report the next day. → “I’ll hand in the report tomorrow,” Mia told me. 4.She said that she was reading a science fiction book about life on Venus. → She said, “I’m reading a science fiction book about life on Venus.” 5.He told me he would be a lawyer when he grew up. → “I’ll be a lawyer when I grow up,” he told me. BY JESSICA


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY Looking back & Project I. Revision Mindmap II. Practice Vocabulary Grammar Communication

BY JESSICA


COMMUNICATION

6. WRITE DIRECTION - In education, we will probably have no Example:We In transport, we will on probably schools. will learn lessons the travel faster and further in flying cars and Internet. -spaceships. For food, we will probably use nutrion Cues:instead of normal food. pills energy all roundno schools, -solar For leisure, weyear will probably watch 5Dlessons at onhome. the Netnutrition pills instead of cinema food5D-cinema at devices homehome -normal In energy, energy saving will be used in home and industry. security protection with centre at do the -camerasentertainment In home life, robots will probably homesmart phone app household chores. -. In communication, email will probably replace snail mail. BY JESSICA


Finished! Now I can... Finished! Now I can... ● talk about the roles of science and technology ● use future tenses ● use reported speech ● pronounce words starting with un- and im- correctly in isolation and in sentences ● write a paragraph to express agreement/ disagreement about the roles of science and technology BY JESSICA

✔

✔✔ ✔✔ ✔


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY Looking back & Project I. Revision Mindmap II. Practice Vocabulary Grammar Project

BY JESSICA


PROJECT

YOUNG INVENTORS

John J. Stone-Parker John J. Stone-Parker is one of the youngest inventors in the world. While still a small child, John was very fond of creating new things. He saw that his dad had trouble every time he had a drink with ice cubes in it, so John came up with the idea of creating a star-shaped device that would prevent the ice cubes from slipping out of the glass. He patented this object when he was just four years old in 1989. BY JESSICA


BY JESSICA


By Jessica


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY Getting started I. Warm up II. Listen and read

By Jessica


What can you see in the What What are are theythey talking doing? about? picture?

By Jessica


1. Listen and read.

At the Science Club

Dr. Nelson: Well, as you know, developments in science and technology are greatly changing the way we live, communicate, travel, everything. Duong: You mean science and technology are changing our lives in every field? Dr. Nelson: Right. Duong: For the better?

Dr. Nelson: Mostly for the better. Science and technology also have enormous effects on economic development.

Nick: 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. Nelson: Sure. And we’ll have flying cars and spaceships so that we can travel faster and further than before Chau: So we won’t have traffic jams any more?

Dr. Nelson: 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. Chau: 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. Nelson: That’s right. Students won’t go to school like now... Duong: Wow! I hope that happens soon. Note: nhấn vào từng câu để phát ra tiếng.

By Jessica


1. Listen and read. (a) Find words or phrases in the conversation that mean:

By Jessica


1. Listen and read. (b) ANSWER THE QUESTIONS 1.Where are Nick, Duong, and Chau? → They are at the Science Club. 2.What is the subject of Dr. Nelson’s talk? → It is the roles of science and technology in the 21st century. 3.What fields are science and technology greatly changing? → Science and technology are greatly changing everything. 4.What did Nick’s dad tell him? → He told Nick that only robots would work in factories and clean our homes in the future. 5.What did Chau’s science teacher say? → He said that there would be no more schools: they’d just stay at home and learn on the Internet.

By Jessic


1. Listen and read. (c) Work with a partner. What fields are mentioned in the conversation which are affected by science and technology?

1. the economy (economic development): kinh tế (phát triển kinh tế)

2. the workplace (robots in factories): nơi làm việc (người máy trong nhà máy) 3. the home (robots cleaning our homes): nhà cửa (người máy dọn dẹp nhà cửa)

4. travel (traffic jams): đi lại (kẹt xe) 5. education (school via internet): giáo dục (trường học qua Internet)

By Jessic


1. Listen and read. (d) Put a word / phrase from the box in each blank.

field space the key economic development

flying cars

By Jessic


1 6

4

3

2 7

5

8

7 8 6 10 9 5 3 4 2 1

10 7 8 256 1 3 49

PEPPA

EMILY

By Jessica


By Jessica


By Jessica


Her teacher said she was really good at --------- , but she was not very good at English.

technique Science subject researchers By Jessica


Advances in ---------- have improved crop yields by over 30%.

technology machines

technique By Jessica


Cancer -------- have made great progress, but many aspects of this disease need further study.

technique machines researchers By Jessica


Scientists will be trying to invent --------- to teach children at home.

teacher housewife machines By Jessica


Thanks to ------------ , our world will be transformed greatly.

researchers scientific progress machines By Jessica


2. Put one of the words/ phrases from the box in each gap. There is one extra.

Kết thúc trò chơi phía trên yêu cầu học sinh tự hoàn thiện bài tập này. By

Jessic


By Jessica


4. Give the opposite of the words in brackets, using the prefix un- or im-.

1.This is a species of insect previously unknown (known) ______________________ to biologists. 2.I don’t like science fiction novels much. I think they are (realistic) ___________________________. unrealistic 3.It is almost (possible) ____________________ to keep up with impossible the latest developments in computing. 4.The teacher said that accurate measurement was (important) ______________________ unimportant in this experiment. 5.Fortunately, the river flowing through our town is (polluted) unpolluted _______________________ . By Jessica


4. GAME: FIND SOMEONE WHO…?

By Jessic


Monday …………… UNIT 11. SCIENCE AND TECNOLOGY Getting started I. Warm up II. Listen and read III. Homework

By Jessica


By Jessica


by Jessica


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY A CLOSER LOOK 1 I. Warm up II. Vocabulary

by Jessica


by Jessica


1 6

4

3

2

5

8

7

823 647 10 5 19

8 110 2 3 49 567

PEPPA

EMILY by Jessica


by Jessica


by Jessica


A person who gives advice is an -------------------

advisor/ adviser advicer adviceor by Jessica


A scientist who studies chemistry is a -----------chemist chemistor

chemister by Jessica


A person whose job is to design thing is a -------

designor designist designer by Jessica


A person whose job is writing programmes for computers is a ---programmist programmor programmer by Jessica


A marine --------- is a scientist who studies life in the sea. Biologor biologist biologer by Jessica


Vocabulary

1. LABEL THE PICTURES

advisor/ adviser

chemist

programmer

biologist by Jessica

designer


Vocabulary

2. Write a noun form the list under each picture

chemist

dentist

engineer

software deverloper

conservationist

by Jessica

explorer

physist

archaeologist


Vocabulary

3. Give correct form of the words in brakets

1.Every day we hear about new (develop) ________________ deverlopments in science and technology. 2.Einstein was one of the greatest (science) ________________ in scientists the world. 3.The USA is a world leader in space (explore) _______________ exploration . medical 4.Advances in (medicine) __________________ science will help people live longer in the future. 5.There is a link between (economy) ______________ economic development and the environment. by Jessica


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY A Closer look 1 I. Warm up II. Vocabulary III. Pronunciation

by Jessica


by Jessica


PRONUNCIATION

4. LISTEN AND REPEAT THESE WORDS.

unforeseen

unhealthy

unnatural

impatient

unlimited

unwise

impossible

immature

unhurt

unlucky

impure

impolite

by Jessica

Note: nhấn vào các ô chữ để nghe riêng từng từ.


PRONUNCIATION

un'wise im’pure un’hurt

5. Put these words from 4 in the right column.

un'lucky un'healthy im'patient

unfore'seen imma'ture impo’lite by Jessica

un'limited im'possible un'natural


PRONUNCIATION

6. FILL THE GAP. THEN LISTEN AND CHECK

impure 1.The teacher said this water was _____________ and couldn’t be used in our experiment. 2.Scientists have identified a link between anunhealthy _________ diet and diseases. 3.This job would be _____________ impossible without the help of a computer. unlimited 4.Our natural resources are not ____________. 5.It’s no good being ___________ impatient with small children. by Jessica


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY A CLOSER LOOK 1 I. Warm up II. Vocabulary III. Pronunciation IV. Homework

by Jessica


by Jessica


by Jessica


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY A Closer look 2 I. Warm up II. Grammar *Review: Future tense

by Jessica


by Jessica


by Jessica

Nhấn vào hoa để chọn câu hỏi.Nhấn vào hình ngôi nhà để kết thúc game.


By 2030 all students (have) ------ their own computers in school.

A. will have

C. have

B. has

D. to have by Jessica

Nhấn vào bông hoa trước mỗi đáp án để chọn đáp án.


I can’t come to your party next Friday as I (work) -------- on that day.

A. will be work

C. will be working

B. will work

D. working by Jessica

Nhấn vào bông hoa trước mỗi đáp án để chọn đáp án.


I know she’s sick, but --- she (be) --- back to school tomorrow?

A. will - be

C. x - is

B. x - are

D. will being by Jessica

Nhấn vào bông hoa trước mỗi đáp án để chọn đáp án.


You (not pass) ----- your exams if you don’t start working harder.

A. will pass

C. won’t pass

B. pass

D. don’t pass by Jessica

Nhấn vào bông hoa trước mỗi đáp án để chọn đáp án.


Whatever job you (decide) --- to do in the future, I (support) --- you.

A. decides – will support

C. decide - support

B. decide – will support

D. decide – won’t support by Jessica

Nhấn vào bông hoa trước mỗi đáp án để chọn đáp án.


by Jessica


GRAMMAR

2. Work in pairs

1.Example: A: We will have flying cars in the future. A: Email will completely replace regular B: It certainly won’t happen. mail. 2.B:A:I think Mostitpeople will live to be a will certainly/probably hundred old. happen. years /It certainly/probably won’t B: I think it will certainly happen. happen. 3.1.A: Robots replace teachers. We will all will be using flying cars. It certainly won’t 2.B: Most people will livehappen. to be a hundred 4.years A: The old.world will have one current system. 3. Robots will replace teachers. I think willhave certainly happen. 4.B: The worlditwill one money 5.system. A: The Internet will replace books. It certain happen. 5.B: The Internetwon’t will replace books. by Jessica


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY A Closer look 2 I. Warm up II. Grammar *Review: Future tense * Reported speech

by Jessica


by Jessica


by Jessica


by Jessica


GRAMMAR

3. Underlined the examples of reported speech

by Jessica


GRAMMAR

4. Complete sentence

1. a. Nick: ‘I come from a small town in England.’ b. Nick said that _____________________________________. he came from a small town in England 2. a. My friend: ‘Brazil will win the World Cup.’ b. My friend said that _________________________________. Brazil would win the World Cup 3. a. Olive: ‘Chau, I’m leaving Viet Nam tomorrow.’ b. Olive told Chau that _____________________________________. she was leaving Viet Nam the next day 4. a David: ‘Catherine, I’m unable to read your writing.’ b. David told Catherine that _________________________________. he was unable to read her writing 5. a. Minh: ‘I overslept this morning.’ he had overslept that morning b. Minh said that ______________________________. by Jessica


GRAMMAR

5. Change into reported speech

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. by Jessica


GAME

MY FRIEND SAID‌.

Each student stands up or comes to the front of the class. One says a sentence about himself/ herself. The other reports to the class. Example: A: I like writing code. B: She said that she liked writing code. by Jessica


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY A Closer look 2 I. Warm up II. Grammar *Review: Future tense * Reported speech

by Jessica


by Jessica


by Jessica


Monday …………… UNIT 11. SCIENCE AND TECHMOLOGY Communication I. Warm up II. New words

by Jessica


by Jessica


1 6 823 647 10 5 19

4

3

2 7

5

8

9

8 110 2 3 49 567

10

PEPPA

EMILY by Jessica


by Jessica


by Jessica


Thomas Edison invented what? Facebook The light bulb Penicillin by Jessica


Sir Alexander Fleming invented what? Penicillin

The Internet (WWW)

The airplane by Jessica


The Wright brothers invented what? The light bulb The telephone

The airplane by Jessica


James Watt invented what? The Internet (WWW) ĐÂY

The airplane The steam engine by Jessica


Mark Zuckerberg invented what? Zalo Facebook Viber by Jessica


Tim Berners-Lee invented what? The Internet (WWW)

Facebook The telephone by Jessica


Alexander Graham Bell invented what? The telephone The Internet (WWW) The airplane by Jessica


2. Discuss which invention is more useful Example: A: The invention of the airplane is very important because it has changed the way people travel and transport goods around the world. B: You are right. But I think the invention of penicillin is more useful because it has saved lots of lives. C: .....

by Jessica


3a. Ha’s dream

by Jessica


3. b. Report what Ha told her friend, using reported speech

1. He said to me that he was born in 1847 in Scotland. 2. He told me that he always liked sciences, especially biology. 3. He told me that he had taught the deaf-mute in Boston, USA. 4. He said to me that he had invented the telephone by chance in 1876.

by Jessica


4. WORK IN PAIR Tim Berners-Lee: British A: When and where were you born? B: I was born on 8 June 1955 in London. computer scientist, inventor A: university did you study? ofWhich the Internet B: I studied in Oxford University from born June 1955 - London 1973 to81976. A: Where did youOxford work after that? 1973 - 1976: B: I joined company called D.G. Nash in University 1978. 1978: company called A: Whenjoined did you build first Website? B: builtNash first Web browser in 1990. D.I G. A: When did it finish? 1990: built first Web browser B: I put online the first website on 6 6 August August 1991.1991: first website put online by Jessica


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY Communication I. Warm up II. New words III. Practice IV. Homework

by Jessica


by Jessica


By Jessica


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY Skills 1 I. Warm up II. Reading

By Jessica


By Jessica


Reading

A. Travelling to Mars might become a reality sooner than you think. Scientists are planning

to send people (not animals!) to explore Mars in the near future. They believe it’s the only way to fi nd out if there is, or ever has been, life on this planet. They will explore the possibility of living there. So people may go there to live one day! By Jessica


Reading

B. Scientists say that in the future people will live longer. Incurable diseases will be cured and ‘bad’ genes will probably be replaced. With

healthier lifestyles and better medical care the average person will live to be 100 instead of 70 (for men) or 75 (for women) like today. Anti-ageing pills will also be invented to help people live longer. By Jessica


Reading

C. Future homes will be located on the ocean, in the air, or underground. These homes will have

advanced energy saving devices such as solar panels, solar windows, and smart home technology. Future homes will take advantage of robots to do chores such as cleaning, cooking, washing, and organising everything for their owners. By Jessica


Can we live there?

Can we live longer?

Future home prediction

By Jessica


By Jessica


Reading

3. ANSWER THE QUESTIONS

1.Why are scientists planning to send people to Mars? → To explore Mars/ To find out if there is, or ever has been, life there/ To explore the possibility of living there. 2.How will anti-ageing pills help people? → They help people live longer. 3.How long does an average person live now? → 70 or 75 years. 4.What are some energy saving devices? → Solar panels and solar windows. 5.What will home robots do in the future? → They can do chores such as cleaning, cooking, washing, and organising things. By Jessica


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY Skills 1 I. Warm up II. Reading III. Speaking

By Jessica


Speaking

4. LOOK AT THE EXAMPLE AND MAKE NOTES

By Jessica


Speaking

5. WORK IN GROUP

Example: A: I think robots will help us do many boring or difficult jobs. B: Yes. But at the same time, they may bring a lot of unemployment. C: And they’ll make us lazy and inactive. By Jessica


Here are some suggested ideas: 1. Nuclear energy : - Pros: convenient, clean, available… - Cons: expensive, unsafe, environmentally unfriendly… 2. Nutrition pills: - Pros: people can live longer, convenient,… - Cons: expensive, create an ageing population, create overpopulation… 3. Space travel: - Pros: exciting, adventurous… - Cons: expensive, dangerous… By Jessica


By Jessica


Monday …………… UNIT 10. COMMUNICATION Skill 1 I. Warm up II. Reading III. Speaking IV. Homework

By Jessica


By Jessica


by Jessica


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY SKILLS 2 I. Warm up II. Listening

by Jessica


LISTENING

1. Listen and choose the best summary

A.The benefits that advances in science and technology may bring to people’s lives. B.The benefits and drawbacks that advances in science and technology may bring to people’s lives. C.The drawbacks that advances in science and technology may bring to people’s lives.

by Jessica


LISTENING

2. Listen again and circle the word and phrase you hear

by Jessica


LISTENING

3. Listen again and answer the questions

1.What will help feed the large population on Earth? → High yields in farming will (help feed the growing population on earth). 2.Where may we be able to live? → (We may be able to live) on other planets. 3.What does Nick say he likes? → He says he likes the idea of having lessons at home with a robot, and on the Internet. 4.Does Chau think science and technology may bring problems? → Yes, she does. 5.What does Nick think at the end of the conversation? → He thinks there will be many new problems. by Jessica


Monday …………… UNIT 11. SCIENCE AND TECHNOLOGY Skill 2 I. Warm up II. Listening III. Writing

by Jessica


EXPRESS AGREEMENT OR DISAGREEMENT 1. Introduction a.Agree I agree with the idea that _____ In my opinion, I completely agree that _____ _____ Personally, I totally agree with this view. _____ b. Disagree I disagree with the idea that _____ I don’t believe that _____ _____ I completely disagree with this opinion and think that _____ _____

2. Supporting ideas a. Advantages The greatest advantage of _____ is _____ An additional benefit of _____ is _____ What makes _____ stand out is _____ Another point in favor of _____ is _____ b. Disadvantages The most serious disadvantage of _____ is _____ Another disadvantage of _____ is _____ c. Useful language - Giving examples For example,_____ To give an example, _____ For instance, _____ - Transitional expressions However/ but at the same time, _____ Additionally/ besides that, _____ Firstly/ secondly/ finally _____ 3. Conclusion In conclusion, _______ To sum up, _______

by Jessica


by Jessica


WRITING

4. Look at the sample paragraph I disagree with the idea that robots will only bring benefits to people in the future. Robots will also have some negative effects. Firstly, they will be very expensive and we will spend too much money buying and fixing them. Secondly, robots in factories will be able to do everything the workers do, so robots will make them jobless. Thirdly, robots in our homes will do all the housework for us, so we will become lazy and inactive. In short, robots will do many things for us, but they may not improve the quality of our lives. by Jessica


WRITING

4. … FILL THE OUTLINE BELOW

Introduction: disagree Idea 1: __________ expensive Idea 2: _____________________ make workers jobless Idea 3: ___________________________ we become lazy and inactive Conclusion: not always good

by Jessica


WRITING

5. MAKE NOTE AND WRITE A PARAGRAPH SUGGESTION IDEA Do you agree or disagree Iwith don’tthe agree. They still need following idea? teacher to explain the idea With the help of for them. Sometimes they technology, students will understand benefit greatly from wrong/incorrectly and studying byhelp themselves teacher can them to at home. right/correctly understand by Jessica


Monday …………… UNIT 11. SCIENCE AND TECNOLOGY SKILLS 2 I. Warm up II. Listening III. Writing IV. Homework

by Jessica


by Jessica


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