Tải bản đầy đủ (.pptx) (22 trang)

Enghlish 11 UNIT 9 GETTING STARTED

Bạn đang xem bản rút gọn của tài liệu. Xem và tải ngay bản đầy đủ của tài liệu tại đây (3.71 MB, 22 trang )

Welcome to our
class


Game: Hidden pictures
Name the energies in the pictures.


Solar energy


Wind energy


Water energy


Wave energy


1. What kind of energy are they?
 Renewable energy
2. What will our environment be like in 2050 if all the cities use this
kind of energy?
 Now most of the cities in the world use fossil fuels as their main
sourse of energy, which pollutes the environment. Let’s move to the
new lesson to know what will happen to our environment if all the
cities use renewable energy in 2050.


Unit 9: Cities of the future


Lesson 1. Getting started
Cities in 2050 – Solar energy


Vocabular
y


Match each word with its meaning
1. Subtainable (a)

Có thể tái tạo lại

2. Liveable (a)

Không gây hại cho
môi trường, có tính
bền vững

3. Solar energy

Tạo ra, phát ra

4. Generate (v)

Năng lượng mặt
trời

5. Renewable (a)


Đáng sống


Vocabular
y

- Sustainable /səˈsteɪnəbl/(adj): Không gây hại
cho môi trường, có tính bền vững
- Livevable (a) /ˈlɪvəbl/: Đáng sống
- Generate (v) /ˈdʒenəreɪt/: Tạo ra, phát ra
- Renewable (a) /rɪˈnjuːəbl/: Có thể tái tạo lại
- Solar energy /ˈsəʊlə(r) ˈenədʒi/: Năng lượng
mặt trời


Task 1. Listen and read.


Task 2. Answer the questions.
1. What is Phong, Ha, and Chi’s assignment about ?
2. Do Phong and Chi think that life in 2050 will be better?
Why/ Why not?
3. Which idea do the three students choose to talk about?
4. What source of energy id mentioned? How can it be
used?
5. Do you agree that life will be better and more enjoyable
in 2050? Why or why not?




1. What is Phong, Ha, and Chi’s assignment about ?
 It's about life in the city in the year 2050.

Back


Back


2. Do Phong and Chi think that life in 2050 will be
better? Why/ Why not?
 Both think life will be better; Phong believes
modem technology will be the reason while Chi
thinks there'll be no pollution.

Back


3. Which idea do the three students choose to
talk about?
 They choose to talk about the environment.

Back


4. What source of energy id mentioned? How can it
be used?
 Solar energy is mentioned. This energy can be
used for transport, lighting, cooking, heating
water, and helping plants grow.


Back


Task 4. Find the question tags in the conversation.
Ex: It's a group presentation, isn't it?
- You mean it'll be environmentally friendly, won't it?
- We'll have only ten minutes, won't we?
- Phong presented them so well, didn't he?
- Phong, you will do the talking, won't you?


Task 5. Read the conversation again and complete
the conditional sentences.
1. If we use more solar energy,
the air will become cleaner and our health will be better
______________________________________________
People can develop health problems and become ill
2.___________________________________________if
they
breathe polluted air.
3. If we have solar panels on our roofs,
we'll be able to generate our own electricity.
____________________________________
4. If people use renewable energy,
their impact on the environment is less.
___________________________________
Let me know
5. __________________if
you need anything else.



- Review all the vocabulary.

- Prepare for the next lesson.



Xem Thêm

×