Bài giảng Tiếng Anh 9 - Unit 7: Saving energy (Lesson 1)

 Welcome to our class today !
 Unit 7: Saving energy Look at these pictures !
 What should we do? Unit 7: SAVING ENERGY
 Lesson 1. Listen and Read
I-Getting started
Look at the pictures. What should the family do to 
save energy?
- Saving the water
-Turning the lights off
-Turning the radio off
 -Save the water 1
-Turning the TV off
 -turn the lights off
 2 -turn the TV off 4
 -turn the radio3 off Unit 7: SAVING ENERGY
 Lesson 1. Listen and Read
I-Getting started
Look at the pictures. Work with a partner to make a 
 list of things the family could do to save energy.
-Saving the water
-Turning the TV off
-Turning the radio off
-Turning the lights off
II-Listen and read
1-New words
- water bill (n)
- enormous (a) = very big
- a plumber
- crack (n)
- pipe (n)
- faucet (n)
- a dripping faucet Unit 7: SAVING ENERGY
 Lesson 1. Listen and Read
I-Getting started Exercise one : Complete the sentences by 
Look at the pictures. Work with a partner to make a matching the word with the picture.
list of things the family could do to save energy.
-Saving the water
-Turning the TV off
-Turning the radio off 1-Mr Ba is.............................a plumber
-Turning the lights off
II-Listen and read
1-New words 2-My ................................thiswater bill month is low.
- waterwater billbill
- enormousenormous
- aa plumberplumber 3-I’d like to buy a...................................faucet
- crackcrack
- pipepipes
 dripping faucet
- faucetfaucet 4-Can you help me with my ................................?
- adripping dripping faucet faucet
 5-Let me check if there is a......................oncrack the 
 cup
 6-These .........................arepipes long enough to use.
 highenormous / big
 7-I think my water bill is too............................. this 
 month. Unit 7: SAVING ENERGY
 Lesson 1. Listen and Read
I-Getting started
Look at the pictures. Work with a partner to make 
 a list of things the family could do to save 
 energy.
-Saving the water Mrs. Mi: What’s the matter, Mrs. Ha?
-Turning the TV off
 Mrs. Ha: I’m worried about my most recent 
-Turning the radio off water bill. It’s enormous.
 Mrs. Ha: Mrs. Mi:
-Turning the lights off
 Mrs. Mi: Let me see. 200,000 dong! You should 
II-Listen and read reduce the amount of water your family 
1-New words
 uses.
- water bill (n)
- Enormous (a) Mrs. Ha: How do I do that?
- a plumber
 Mrs. Mi: First of all, get a plumber to make sure 
- Crack (n) there are no cracks in the pipes.
- Pipe (n)
- Faucet (n)
- a dripping faucet Mrs. Ha: I’ll do that.
 Baths use twice as much water as 
 Mrs. Mi: showers, so I suggest taking showers. 
 And remember to turn off the faucets. A 
 dripping faucet can waste 500 liters of 
 water a month
 Mrs. Ha: I see. Thank you. Unit 7: SAVING ENERGY
 Lesson 1. Listen and Read
I-Getting started
Look at the pictures. Work with a partner to make 
 a list of things the family could do to save 
 energy. Mrs. Mi: What’s the matter, Mrs. Ha?
-Saving the water
 Mrs. Ha: I’m worried about my most recent 
-Turning the TV off water bill. It’s enormous.
-Turning the radio off
 Let me see. 200,000 dong! You should 
-Turning the lights off Mrs. Mi: Let me see. 200,000 dong! You should 
 reduce the amount of water your family 
II-Listen and read
 uses.
 Mrs. Ha: How do I do that?
 Mrs. Mi: First of all, get a plumber to make sure 
 there are no cracks in the pipes.
 Mrs. Ha: I’ll do that.
 Baths use twice as much water as 
 Mrs. Mi: showers, so I suggest taking showers. 
 And remember to turn off the faucets. A 
 dripping faucet can waste 500 liters of 
 water a month.
 Mrs. Ha: I see. Thank you. Unit 7: SAVING ENERGY
 Lesson 1. Listen and Read
 I-Getting started
 Look at the pictures. Work with a partner to make a 
 list of things the family could do to save energy.
 -Saving the water
 -Turning the TV off Mrs. Mi: What’s the matter, Mrs. Ha?
 -Turning the radio off
 -Turning the lights off Mrs. Ha: I’m worried about my most recent 
 II-Listen and read water bill. It’s enormous.
 1-New words
 Let me see. 200,000 dong! You should 
 - water bill Mrs. Mi:
 - enormous reduce the amount of water your family 
 - a plumber uses.
 - crack Mrs. Ha: How do I do that?
 - pipe
 - faucet Mrs. Mi: First of all, get a plumber to make sure 
 - a dripping faucet there are no cracks in the pipes.
 2-Practice the dialogue with your partner
 Mrs. Ha: I’ll do that.
 Baths use twice as much water as 
 Mrs. Mi: showers, so I suggest taking showers. 
Work in pairs, please! And remember to turn off the faucets. A 
 dripping faucet can waste 500 liters of 
 water a month
 Mrs. Ha: I see. Thank you. Unit 7: SAVING ENERGY
 Lesson 1. Listen and Read
I-Getting started
Look at the pictures. Work with a partner to make 
a list of things the family could do to save energy.
-Saving the water True False statement prediction. T F
-Turning the TV off
-Turning the radio off
-Turning the lights off 1- Mrs. Ha is worried about her 
II-Listen and read water bill.
1-New words
- water bill
- enormous 2- Mrs. Mi gives Mrs. Ha advice 
- a plumber on how to save water.
- crack
- pipe 3- Mrs. Ha has checked the pipes 
- faucet in her house and found no cracks.
- a dripping faucet
2-Practice the dialogue with your partner
Exercise: True False statement prediction. 4-Mrs. Ha suggests getting some 
 tool to check cracks in the pipes.
 Let’s check! 5- Mrs. Mi suggests taking 
 showers to save water.
 Unit 7: SAVING ENERGY
 Lesson 1. Listen and Read
Mrs. Mi: What’s the matter, Mrs. Ha?
Mrs. Ha: I’m worried about my most 
 True or False. Correct the False 
 recent water bill. It’s enormous. statements. T F
Mrs. Mi: Let me see. 200,000 dong! You 
 should reduce the amount of 1- Mrs. Ha is worried about her 
 water your family uses. water bill. T
Mrs. Ha: How do I do that?
Mrs. Mi: FirstFirst ofof all,all, getget aa plumber to 2- Mrs. Mi gives Mrs. Ha advice 
 make sure there are no cracks in on how to save water. T
 the pipes.
Mrs. Ha: I’ll do that. 3- Mrs. Ha has checked the pipes 
 in her house and found no cracks. F
Mrs. Mi: Baths use twice as much water  Mrs. Ha will get a plumber to check the 
 as showers, so I suggest taking pipes in her house.
 4-Mrs. Ha suggests getting some 
 showers. And remember to turn tool to check cracks in the pipes. F
 off the faucets. A dripping  Mrs. Mi suggests getting a plumber to check 
 the pipes in Mrs. Ha’s house.
 faucet can waste 500 liters of 5- Mrs. Mi suggests taking 
 water a month showers to save water. T
Mrs.Ha: I see. Thank you. Unit 7: SAVING ENERGY
 Lesson 1. Listen and Read
I-Getting started
Look at the pictures. Work with a partner to make a list 
 of things the family could do to save energy.
-Saving the water
-Turning the TV off True or False. Correct the False 
-Turning the radio off statements. T F
-Turning the lights off
II-Listen and read
1-New words 1- Mrs. Ha is worried about her 
- water bill water bill. T
- enormous
- a plumber
- crack 2- Mrs. Mi gives Mrs. Ha advice 
- pipe on how to save water. T
- faucet
- a dripping faucet 3- Mrs. Ha has checked the pipes 
2-Practice the dialogue with your partner in her house and found no cracks.
Exercise: True or False. Correct the False F
 statements.
1- T 4-Mrs. Ha suggests getting some 
2- T tool to check cracks in the pipes. F
3- F  Mrs. Ha will get a plumber to check the pipes 
 in her house
4- F  Mrs. Mi suggests getting a plumber to check 5- Mrs. Mi suggests taking 
 the pipes in Mrs. Ha’s house
5- T showers to save water. T
 Unit 7: SAVING ENERGY
 Lesson 1. Listen and Read
I-Getting started
Look at the pictures. Work with a partner to make a 
 list of things the family could do to save energy.
 -Saving the water -Turning off the TV
 -Turning the radio off -Turning off the lights.
II-Listen and read
 1-New words
 - water bill - enormous
 - a plumber - crack
 - pipe - faucet
 - a dripping faucet
2-Practice the dialogue with your partner
Exercise: True or False? Correct the False 
 statements.
1- T Look at the pictures and give some advice!
2- T
3- F  Mrs. Ha will get a plumber to check the pipes in 
 her house
4- F  Mrs. Mi suggests getting a plumber to check the 
 pipes in Mrs. Ha’s house
5- T
3. Grammar.
Example: - I suggest taking showers.
 or I suggest we should take showers.
Form: S + suggest + V_ing
 S1 + suggest (that) + S2 + should + V_infi.
Use: - to give advice. Unit 7: SAVING ENERGY
 Lesson 1. Listen and Read
I-Getting started
 III-Homework
Look at the pictures. Work with a partner to make a 
 list of things the family could do to save energy. 1-Learn the new words by heart.
 -Saving the water -Turning off the TV 2- Make a list of things we should to save 
 -Turning the radio off -Turning off the lights. energy.
II-Listen and read
 1-New words
 - water bill - enormous
 - a plumber - crack
 - pipe - faucet
 - a dripping faucet
2-Practice the dialogue with your partner
Exercise: True or False? Correct the False 
 statements.
1- T 
2- T
3- F  Mrs. Ha will get a plumber to check the pipes in 
 her house
4- F  Mrs. Mi suggests getting a plumber to check the 
 pipes in Mrs. Ha’s house
5- T
3. Grammar.
Example: - I suggest taking showers.
 or I suggest we should take showers.
Form: S + suggest + V_ing
 S1 + suggest + S2 + should + V_infi.
Use: - to give advice. Thanks for your attending !
 See you again !
Thank you for attending !
 Good bye !