Giáo án Anh văn lớp 9 - Unit 7 Saving energy - Period 45 - Lesson 3 : Listen ppt

Period 45 Lesson 3 : Listen


A / Aims and Objectives : By the end of the lesson , Ss will be able to understand
and know how to do 2 common listening tasks : True or False and Gap filling ,
Get general knowledge about one kind of alternative energy : solar energy.
B / Teaching aids : Textbook , cassette , boards …
C / Procedure :
5 min






10 min





I / Warm up : Chatting
1. Is the sun important to our life ?
2. In what way is it important to us ?
3. Can it provide us with energy ?
4. Do you know how we can receive its energy ?
5. Do you know anything about solar energy ?
-> Lead in the new lesson .
II / Pre- listening : Introduce the topic of the listening
and some new words to students .

1. Pre – teach vocabulary :
- Solar (a) : belongs to the sun .
- Solar energy (n) : energy like electricity received from


Work in the whole
class .



Listen and copy .
















20 min

the sun .
- Nuclear power (n) : power derived from nuclear energy .

- Solar panel (n) : device like walls or doors for receiving
solar radiation
- Advanced (a) : ahead of time / high level
- Roof (n) : upper covering of a house
- Effective (a) - > effectively (adv)
* Checking vocabulary : Rub out remember
2. True false statements predictions
- Let Ss read the statements in a) carefully and give their
predictions , then write them on the board .
III / While - listening :
1. Prediction check :
- Play the tape two times and ask Ss to check their
predictions .
- Ask them to compare the answers with a friends .
- Feedback and give the correct answers :
1. True
2. False -> Most of our electricity comes from the use of
coal , gas , oil or nuclear power )
2. False -> It is enough to provide power for total
Listen and repeat

chorally , individually
.
Guess its meaning and
copy .



Play game

Work in group




Work individually .

7 min


population )
4. True
5. False -> in 2015
- Have them copy down
2. Gap filling :
- Ask Ss to read the statements carefully and guess the
missing words .
- Call on some Ss to read their predictions aloud and write
on the board .
- Ask them to listen to the tape to fill in each blank with
one word to check their predictions .
- Call on some Ss to read the completed sentences aloud .
- Feedback :
1. effective 2. pollution 3. countries
4. store 5. roof 6. instead
- Have them copy and read them again .
IV / Post - listening : Discussion
- Have Ss work in group of 4 Ss to discuss these questions
:

1. What kind of energy can be used today ?
2. What are the benefits of solar energy ?




Copy down .

Work in group

Read their predictions

Listen to check their
predictions .
Read the completed
sentences aloud .


Copy .

3 min
3. How can people get solar energy ?
- Call on some volunteers from each group to demonstrate
in front of class .
- Correct and give suggested answers
1. Coal , gas , oil , nuclear power and solar energy can be
used today .
2. Solar energy is cheap , clean , effective and it does not
cause pollution or waste natural resources .
3. Solar panels are installed on the roof of a house to
receive the solar energy from the sun .
V / Homework :
1. Write a short passage ( 40-50 words ) about their
knowledge
,
s solar energy .
2. Do the exercises ( 4,5 ) in the work books .
Work in group of 4 Ss
.

Demonstrate in front
of class.

Listen and copy .