Bài giảng Tiếng Anh 8 - Unit 7: Environmental protection, Lesson 4 - Trường THCS Thái Sơn

 WELCOME TO 
 OUR CLASS!
 Teacher:  REARRANGE THE 
 CONVERSATION
 03
 Oh, thank you.
‘Single -use products’ 04 It is the increase in 
are products made to 02 the atmosphere’s 
be used once only. temperatures caused 
 by the rise of gases, 
 especially carbon 
 And what does it dioxide.
 mean by ‘global 01
 warming’? What do you mean 
 05 by ‘single -use 
 products ’? Check the answers
05 What do you mean by ‘single -use 
 products’?
02 ‘Single -use products’ are products made 
 to be used once only.
01 And what does it mean by ‘global 
 warming’?
 04 It is the increase in the atmosphere’s 
 temperatures caused by the rise of 
 gases, especially carbon dioxide.
03 Oh, thank you. Unit 7:
ENVIRONMENTAL 
PROTECTION
Lesson 4: Communication EVERYDAY ENGLISH
 Asking and giving clarification 1. Listen and read the conversations. Pay 
 attention to the highlighted sentences 
Mi: Hey, Linda. What does ‘endangered species’ mean?
Linda: Endangered species are animals in the wild that face a high risk 
of extinction.
Mi: And what do you mean by ‘in the wild’?
Linda: That means animals that live in their natural habitats, not in 
zoos.
Mi: Oh, I get it now. Thanks, Linda.
Asking for clarifications: Giving clarifications: 
What does S mean ? It means .. / S is/are 
What do you mean by ? That means Single -use products Global warming 2. Work in pairs. Make similar conversations 
to ask for and give clarification
 SINGLE -USE PRODUCT:
 A: What does it mean by ‘single -use
 products ’?
 B: ‘Single -use products ’ are products made
 to be used once only .
 A: Oh, thank you.
 GLOBAL WARMING:
 A: What do you mean by ‘global warming’?
 B: It is the increase in the atmosphere’s 
 temperatures caused by the rise of gases, 
 especially carbon dioxide.
 A: Oh, thank you. What’s the meaning of 
 the video? EARTH DAY 3. Read the passage and tick the 
 correct answers.
 WHAT ACTIVITIES DO PEOPLE 
 DO ON EARTH DAY?
Every year on April 22 nd, more than 190 countries 
celebrate Earth Day to protect the planet . The first 1. picking up litter
Earth Day started in 1970 in America . Today more 
than 1 billion people participate in Earth Day 2 . protecting endangered 
activities each year, making it one of the largest species
movements . By taking part in activities like picking 
up litter and planting trees, you can help protect 3. planting trees
nature and the environment . You can also do things 4. buying green products
like buying green products and practicing reduce, 
reuse and recycle . We can celebrate Earth Day and 5. helping neighbours
protect the earth at the same time . Moreover, we 
should continue doing things to save the earth 
every day of the year . 4. Work in groups. Match the activities 
 people do on Earth Day with their results. 
1. planting trees a. making our environment clean, 
 reducing pollution
2. buying green b. r educing global warming, 
products protecting animal habitats
 c. saving electricity to save natural 
3. picking up litter resources
4. turning off the lights d. improving our health, reducing 
 pollution What we need to do to 
protect the environment: 5. Work in pairs. Ask and answer about the 
things you and your friends do on Earth Day 
 What do you do We pick up litter and
 on Earth day? clean the
 streets . And you ?
  Wrap -up
What have we learned in this lesson?
✓ Asking for clarification
✓ Get information about Earth Day THANK YOU