Bài soạn môn học Tiếng Anh 11 - Period 66 - Unit 11: Sources of energy - B: Speaking

Week: 22	Unit 11 : Sources of energy
Period: 66	B- Speaking
I- objectives:
	1. Aim:By the end of the lesson sts will be able totalking about advantages and disavantages of sources energy.
	2. Lexical items: Words/ phrases related to advantages and disavantages of sources energy.
	3. Structures: Present tenses and simple future tense.
II. Teaching aids: 
III. Anticipated problems: Sts may have limited linguistic resources for discussion.
IV- Procedures:
1- Organization: 
- Greeting and checking the sts’ attendance
2- Checking the old lesson
* Do exercise 1 in the part 1 of reading ( Read the passage and answer 5 questions ) 
* Do exercise in the part 2 of reading (1. A 2. D 3. B 4. D)
3- New lesson 
Teacher’ s acts
Students’ acts
Content
Sup
- Ask Ss listen and decide which energy is limited and which is unlimited.
-introduce the words
-Have Sts do task1 
-correct the answers
-introduce the language
- Have Ss repeat the dialogue after the teacher
- Call some pairs to the front of the class to act out the conversation.
- Ask Ss to work in pairs to substitute the underlined words with suitable words or the words suggested in the Useful language to make new conversations.
-Ask sts to tell what their family should do to save energy
-Assign homework
- Listen and decide which energy is limited and which is unlimited.
- Listen and copy down
_Do task 1 individually
- listen and copy
-Repeat the dialogue after the teacher.
- Some pairs to the front of the class to act out the conversation.
- Work in pairs to substitute the underlined words with suitable words or the words suggested in the Useful language to make new conversations.
- Work in group
- Listen and take note
I. WARM UP:
 Limited Unlimited 
Oil wind power
Coal natural gas
 nuclear power
 solar energy 
 water power
II. PRE-SPEAKING:
* Pre-teaching vocabulary
- renewable (adj) : coự theồ phuùc hoài ủửụùc
- reactor (n) : loứ phaỷn ửựng
- radiation (n) : phoựng xaù
- hydroelectricity (n) : thuỷy ủieọn
* Checking vocabulary: ROR
* Task 1/ 172:
1-D 2-D 3-D 4-A 5-D 6-A 7-D
* Task 2/173: Introducing the dialogue 
* Useful language: Expressing ideas
- I think 
- I believe 
- In my opinion 
- Personality 
- I don’t think 
III. WHILE-SPEAKING:
* Activity 1: Repetition
* Activity 2: Substitution
A: I think / believe that wind power can be an alternative source of energy.
B: Why do you think / believe so?
A: Because our major source of energy is running out while the wind is abundant and limited.
B: I know it is also clean and safe to the environment. However, it is not available when there is no wind.
IV. POST-SPEAKING:Task3
 Group discussion
Ex:turn off the lights when unnecessary
V. HOMEWORK:
Prepare the next part