Thiết kế bài dạy môn Tiếng Anh 11 - Tiết 71 - Unit 11: Sources of energy

LESSON PLAN
Unit 11 : SOURCES OF ENERGY
Period : 71	
Classes : 11 A2 
Date of preparation : 02 / 03 / 2008
Date of teaching : 03 / 03 / 2008
Teaching item : LANGUAGE FOCUS
I) AIMS AND OBJECTIVES 
 + LANGUAGE CONTENT :
* To help students review pronouncing three sounds / ∫r /, / spl / , and / spr / well in individual words and in speaking.
* To introduce Ss to relative clauses replaced by participles and to infinitives (revision)
 + LANGUAGE FUNCTION :
* By the end of this lesson, students can speak English accurately and fluently thanks to pronouncing the vowels / ∫r /, / spl / , and / spr / correctly.
 + EDUCATIONAL AIM :
* To help students distinguish the sounds / ∫r /, / spl / , and / spr / 
* To help students master the grammar point about relative clauses replaced by participles and to infinitives 
1/ Languages : 
* Vocabulary : 	 	
* Structures: + Relative clause with prepositions
2/ Skill : Integrated skills (Listening , Reading , Writing , Listening)
II) TEACHER AND STUDENTS' PREPARATION .
 1/ Method : Communicative approach .
 2/ Techniques : Eliciting, Explanation
 3/ Materials needed : Lesson plan , Textbook , Handout , Colour chalk , Cassette player
 4/ Students' preparation :
 	* Read the guiding books and grammatical books before going to school .
	* Prepare the exercise 1, 2, 3
III) PROCEDURES IN CLASS .
 1. Stabilization : (1 minute)
 * Greeting the students and asking them something about the attendance , their health, the weather and preparation
 2. Checking up the previous knowledge: (No checking)
 3. Presentation of the new materials . 
SPECIFIC STAGES
TIME
TEACHER'S ACTIVITIES
STUDENTS'
ACTIVITIES
THE CONTENT
OF THE LESSON
5ms
Warmer:
* Showing a picture or a realia of a shrimp, a splendid building , a spring then asking: What are these ?
Expected answers:
+ It is a shrimp
+ It is splendid
+ It is a spring
* Asking the students to listen to the teacher and repeat 
+ shrimp [∫rimp]
+ splendid ['splendid]
+ spring [spriη]
* Eliciting consonants clusters / ∫r /, / spl / , and / spr /
* Emphasizing on the Ss’ answers and then introducing the new lesson
Unit 11 : SOURCES OF ENERGY
Period 71 : Language focus
* Looking at the picture or a realia of a shrimp, a splendid building , a spring
* Answering the questions
* Listening to the teacher and repeating 
* Writing the words the words containing the sound / ∫r /, / spl / , and / spr / 
* Writing the title of the lesson
Unit 11 : SOURCES OF ENERGY
Period 71 : Language focus 
6ms
A. Pronunciation:
1. Pre-practice:
* Asking the Ss to read aloud the words in the textbook
* Asking them to in pairs , listing some more words related the sounds / ∫r /, / spl / , and / spr /
2. Control -practice:
* Asking the sts to practice reading the sentences in the textbook in pairs
* Calling on some sts to read aloud in front of the class
* Reading aloud the words that the sts have written on B/B
* Practicing reading the words above and the words in the textbook in pairs
* Some sts read aloud in front of the class
A. Pronunciation:
 / ∫r / / spl / / spr / 
shred splash spring snack split spray
shrill spleen spread 
shrimp splutter sprightly
shrine 
7ms
B. Grammar: 
RELATIVE CLAUSES replaced by participles and to infinitives
Pre practice:
* Writing some pairs of sentences on B/B and asking the students to work in pairs to joint into one sentence
1. The man is Tom’s teacher. He is talking to him.
2. The book is on the table. It is written by Nguyen Thanh An 
3. He was the last person. He left the room
* Introducing the students to the new way by reducing the relative clause by participles and to infinitives
1. The man talking to him is Tom’s teacher.
2. The book written by Nguyen Thanh An is on the table.
3. He was the last person to leave the room
* Noting the students :
+ We can use a present participle to replace a relative clause which has an active meaning.
+ We can use a past participle to replace a relative clause which has a passive meaning.
+ We can use a to-infinitive to replace a relative clause and we often use it after an ordinal number (first / second , ) , after next , last , only , and after superlative adjectives
* Working in pairs and jointing the sentences
B. Grammar:
RELATIVE CLAUSES replaced by participles and to infinitives
1. The man is Tom’s teacher. He is talking to him.
? 1. The man talking to him is Tom’s teacher.
2. The book is on the table. It is written by Nguyen Thanh An 
? 2. The book written by Nguyen Thanh An is on the table.
3. He was the last person. He left the room
? 3. He was the last person to leave the room
5ms
3. Controlled Practice:
Exercise 1: (page 131)
Rewrite the sentences using a present participle phrase
* Asking the students to work in individually first and then compare with their partner.
* Going around the class to provide help if necessary.
* Calling on some students to read the sentences aloud in front of the class and then asking the other students to go to B/B to write down 
The suggested answers:
1. The boy playing the piano is my brother
2. Do you know the woman coming toward us ?
3. The people waiting for the bus in the rain are getting wet.
4. The scientists researching the causes of cancer are making progress.
5. The fence surrounding our house is made of wood.
6. We have an apartment overlooking the park.
* Correcting the mistakes and giving remarks.
* Working in individually first and then comparing the answers with their partners.
* Some students read the sentences aloud in front of the class and then going to B/B to write down 
Exercise 1: (page 131)
Rewrite the sentences using a present participle phrase
Answer keys
1. The boy playing the piano is my brother
2. Do you know the woman coming toward us ?
3. The people waiting for the bus in the rain are getting wet.
4. The scientists researching the causes of cancer are making progress.
5. The fence surrounding our house is made of wood.
6. We have an apartment overlooking the park.
8ms
Exercise 2: (page 132)
Rewrite the sentences using a past participle phrase
* Asking the students to work in individually first and then compare with their partner.
* Going around the class to provide help if necessary.
* Calling on some students to read the sentences aloud in front of the class 
The suggested answers:
1. The ideas presented in that book are interesting.
2. I come from a city located in the southern part of the country.
3. They live in a house built in 1890.
4. The photographs published in the newspaper were extraordinary.
5. The experiment conducted at the University of Chicago was successful .
6. They work in a hospital sponsored by the government 
* Correcting the mistakes and giving remarks.
* Working in individually first and then comparing the answers with their partners.
* Some students read the sentences aloud in front of the class 
Exercise 2: (page 132)
Rewrite the sentences using a past participle phrase
Answer keys:
1. The ideas presented in that book are interesting.
2. I come from a city located in the southern part of the country.
3. They live in a house built in 1890.
4. The photographs published in the newspaper were extraordinary.
5. The experiment conducted at the University of Chicago was successful .
6. They work in a hospital sponsored by the government 
7ms
Exercise 3: (page 132)
Rewrite the sentences using an infinitive phrase
* Asking the students to work in individually first and then compare with their partner.
* Going around the class to provide help if necessary.
* Calling on some students to read the sentences aloud in front of the class 
The suggested answers:
1. John was the last man to reach the top of the mountain.
2. The last person to leave the room must turn off the light.
3. The first person to see is Minh.
4. This is the second person to be killed in that way.
5. The first person to catch the ball will be the winner.
* Correcting the mistakes and giving remarks.
* Working in individually first and then comparing the answers with their partners.
* Some students read the sentences aloud in front of the class 
Exercise 3: (page 132)
Rewrite the sentences using an infinitive phrase
Answer keys:
1. John was the last man to reach the top of the mountain.
2. The last person to leave the room must turn off the light.
3. The first person to see is Minh.
4. This is the second person to be killed in that way.
5. The first person to catch the ball will be the winner.
5ms
4. Fee practice:
* Encouraging the students to work in groups to make sentences with relative clauses replaced by participles and to infinitives 
* Working in groups to make sentences with relative clauses replaced by participles and to infinitives 
1m
HOMEWORK:
* Asking the students to write the homework
+ Prepare TEST YOURSELF D
HOMEWORK:
+ Prepare 
TEST YOURSELF D
Self-evaluation:
....
HOMEWORK
* Combine the following sentences using participles and to infinitives:
The girl who is playing badminton in the schoolyard is my daughter.
Do you know the boys who are talking to our form teacher over there ?
Do you come from a city which is located in the southern part of the country ?
Was Minh the third student that left the group ?
The first team which wins the competition will have a three-day holiday in Hawaii.
Most of the goods which are made in this factory are exported.
* Choose the suitable italicized words to complete the following sentences:
Do you know the person (who live / whose lives / whom live / living ) next my door ?
Do you know the music (playing / being played / played / to play ) on the radio now ?
The student (who sit / sat / sits / sitting ) next to me is from Hong Kong.
Is this the best student (answers / answering / answered / to answer) that question ?
The girl (had told / had been told / has been telling / to tell) by Lan was very excellent.
Cường is the student (to chose / choosing / chosen / chooses ) to report the book.
The first man (who were interviewed / to be interviewed / interviewing / interviewed) was entirely unsuitable.
The children (who attends / attending / attended / attend) that class receive a good education.
The fence (is surrounding / which is surrounded / surrounded / surrounding) our school is made of brick.
The man (talks / talked / who is talking / to talk) to the policeman is my uncle.