Thiết kế bài dạy môn Tiếng Anh 11 năm 2009 - Unit 11: Sources of energy - Period 70: language focus

UNIT 11: 	SOURCES OF ENERGY
Period 70:Language focus 
Planning date : .16... / 2..... /2009 ........
Teaching date :18 .... / .2.... / 2009........
ô Aim: By the end of the lesson, sts are able to 
- know how to pronounce compound consonants: / òr/, /spl/, /spr/
- review the relative clauses replaced by infinitive phrases.
ô Skill: Pronunciation & Grammar
ô Method: Communication Approach
ô Teaching aids: Textbook, posters, pictures, coloured chalks,handouts.
ô Procedures: 
Stages & timing
CONTENTS
ACTIVITIES
I.Class stabilization:
(2 mins)
II.New lesson:
(41 mins)
1.Warm up:
(4 mins)
2.Pronuncia-
tion:
(10mins)
3.Grammar :
(23 mins)
4.Production
 ( 4mins)
 III.
Homework:
 ( 2 mins)
What is this?
Name the pictures with the words:sprig,shrimp,spleen.
2.1.Activity 1: Arrange the following words into 3 groups : / òr/, /spl/, /spr/ 
 Shred, shrill, spring, splash, spray, split, shrimp, spleen, spread. 
2.2.Activity2: Listen and repeat : 
2.3.Activity 3: Practice these sentences :
1.They were all shrieking with laughter.
2.He shrugged(his shoulders), saying he didn’t know and didn’t care.
3.My dad hates shrimp paste.
4.What a splendid spring day !
5.The stream splits into three smaller streams at this point.
6.The house has a narrow front,but it splays out at the back.
REDUCED RELATIVE CLAUSE :
3.1.Present participle phrase:
3.1.1.Example:
 The man spoke to John.He is my brother.
àThe man who spoke to John is my brother. 
 Relative clause
Another way :
àThe man speaking to John is my brother.
 Participle phrase
3.1.2.Notes:
-We can use a present participle to replace a relative clause which has an active meaning.
-The way of reducing :
+Step 1: Remove ralative pronoun.
+Step 2:Verb in relative clauseàinfinitive +Ing.
3.1.3.Practice:
1.Do you know that man,who is coming?
àDo you know that man,coming?
2.The girl who is playing with the dog is Lan’s sister.
àThe girl playing with the dog is Lan’s sister.
3.2.Past participle phrase :
3.2.1.Example:
The homework which is given by Mrs. White is very difficult. Relative clause
*Another way :
àThe homework given by Mrs White is very difficult. Past participle phrase
3.2.2.Notes :
-We can use a past participle to replace a relative clause which has a passive meaning.
-The way of reducing:
+Step 1:Remove relative pronoun.
+Step 2:Verb in relative clause àV3 /ed.
3.2.3.Practice:
1.The picture which was drawn by a blind has won the first prize.
àThe picture drawn by a blind has won the first prize.
2.Do you come from a city which is located in the southern part of the country?
àDo you come from a city located in the southern part of the country?
3.3.Infinitive phrase :
3.3.1.Example:
a.The last person who leaves will have to turn out the lights. Relative clause
*Another way:
àThe last person to leave will have to turn out the lights. Infinitive phrase
b.He is the only boy that came late.
 Relative clause
àHe is the only boy to come late.
 Infinitive phrase
3.3.2.Notes:
-We can use To-infinitive to replace a relative clause.We often use To-infinitive after ordinal number ( first,second,),after NEXT,LAST,AFTER,ONLY,and after superlative adjectives.
-The way of reducing:
+Step 1:Remove relative pronoun.
+Step 2:Verb in relative clauseàTo-infinitive.
3.3.3.Practice:
1.Which was the first country which won the world cup?
àWhich was the first country to win the world cup?
2.She was the first woman who leaves early.
àShe was the first woman to leave early.
Reduce the following relative clauses into phrases :(poster/handouts)
1.The girls who are playing in the school yard are in our class.
2.Most of the goods which are made in this factory are exported.
3.The first team which wins the competition will have a three-day holiday in England.
*Answer:
1.àThe girls playing in the school yard are in our class.
2.àMost of the goods made in this factory are exported.
3.àThe first team to win the competition will have a three-day holiday in England.
-Do these exercises in textbook (page 131-132).
-Make 3 sentences relative clauses replaced by participles and To-infinitive.
-Prepare for the next lesson.
-T greets the class. 
-Ss stand up and greet T.
-T asks the monitor who is absent.
-Monitor responses.
-T has Ss look at the pictures and answer the questions.
-Ss work individually and give name of pictures.
-T asks:
1.What animal is it?
2.What is it?
3.What is this?It is a part of our body.
-Ss listen to the T’questions and answer.
*Answer:1.shrimp
 2.sprig
 3.spleen
-T asks Ss to pay attention to the consonants underlined and asks:
 * Are these words pronounced differently or the same?
-Ss listen to and answer.
*Expected answer:differently.
-T introduces the new lesson by eliciting the consonant clusters:
“Today we are going to learn about 3 consonant clusters
/ òr/, /spl/, /spr/ ”
-Ss work individually and then go to the board write the words in the right column.
-T calls Ss to give some words .
*Answer:
/òr/ /spl/ /spr/
Shred splash spray
Shrill split spring
Shrimp spleen spread
-T pronounces the words above first.
-T asks Ss to listen and puts the words in the correct numbered rows.
-Ss say aloud the answers.
-T asks Ss to listen and repeat.
-Ss listen carefully and repeat in chorus and individually.
-T calls some Ss to pronounce words.
.-T has Ss open their book and read the sentences loudly.
-Ss listen and repeat in chorus and individually.
-T corrects the pronunciation mistakes if neccesary.
-Tgives feedback and comment.
-T writes example on the board and asks Ss to underline the relative clause.
-Ss look at the board and do as request.
-Ss pay attention to the example and then elicit the rule.
-T sticks poster on the board.
-Ss go to the board and complete these sentences. 
-T corrects and gives feedback.
-T writes example on the board and asks Ss to underline the relative clause.
-Ss look at the board and do as request.
-Ss pay attention to the example and then elicit the rule.
-T sticks poster on the board.
-Ss go to the board and complete these sentences. 
-T corrects and gives feedback.
-T writes example on the board and asks Ss to underline the relative clause.
-Ss look at the board and do as request.
-Ss pay attention to the example and then elicit the rule.
-T sticks poster on the board.
-Ss go to the board and complete these sentences. 
-T corrects and gives feedback.
-T sticks poster on the board and gives Ss handouts.
-T asks Ss to work in pairs and then go to the board write down their answer.
-Ss work in pairs and then go to the board write down the answers.
-T corrects and gives feedback.
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