GUESSING THE TOPIC
PICTURE MATCHING
1. SOLAR ENERGY 2. AN OIL WELL
3. BIOGAS 4. WIND ENERGY
5. HYDROELECTRIC POWER
1
2
3
4
5
AN OIL WELL
SOLAR ENERGY
WIND ENERGY
HYDROELECTRIC POWER
BIOGAS
WATER ENERGY
SOLAR ENERGY
FOSSIL FUEL
WIND ENERGY
1
2
3
4
5
BIOGAS
ENGLISH 11
Unit 11
sources of energy

PERIOD: 5
LANGUAGE FOCUS
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i. PRONUNCIATION


II. GRAMMAR
TEACHING POINTS
I. PRONUNCIATION
Teaching PRONUNCIATION
1
3
2
Peach flowers are greeting spring
The stream splits into two branches
Shrimp is my favourite seafood
 pronunciation 
LISTEN AND REPEAT
 pronunciation 
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.
PRACTICE READING THESE SENTENCES
Teaching GRAMMAR
II. GRAMMAR

RELATIVE CLAUSES

REPLACED BY

PARTICIPLES OR TO INFINITIVES


Teaching GRAMMAR
REDUCTION FORM OF RELATIVE CLAUSES

STUDY THESE EXAMPLES

E.g.1 The man who spoke to John is my brother.
who spoke
 speaking
by 2 steps:
1. delete who
2. change spoke  speaking
The man speaking to John is my brother.
Formula 1.
N + WH + active V …

N + V-ing …

Teaching GRAMMAR
REDUCTION FORM OF RELATIVE CLAUSES

E.g.2 The Sport Game which was held in India in 1951 was the first Asian Games.

 The Sport Games held in India in 1951 was the first Asian Games.
Formula 2.
N + WH + be + Vp2 (passive V)
N + Vp2 …

E.g.3 Yuri Gagarin was the first man who flew into space.

 Yuri Gagarin was the first man to fly into space.

Formula 3.

The first/second/…(N) + WH + V…

The first/second/…(N) + to V …
Teaching GRAMMAR
REDUCTION FORM OF RELATIVE CLAUSES
Teaching GRAMMAR
WORK IN PAIRS

EXERCISE 1
N + WH + active V …
 N + V-ing …
EXERCISE 2
N + WH + be + Vp2 …
 N + Vp2 …
EXERCISE 3
The first/second/…(N) + WH + V…
 The first/second/…(N) + to V …

1
2
3
Teaching GRAMMAR
WORK IN GROUPS


FURTHER PRACTICE
Reduction of Relative Clauses
Reduce these sentences by using participles or to infinitives
1. Don’t let me be the last person who knows your emotion.
2. Who is the girl that is waiting outside?
3. Have you read the book that was written by Nguyen Du?
4. The road which connects Hanoi and Ho Chi Minh city is called Number 1.
5. This is the second novel which was written by this famous writer.
6. The man who sat next to me on the train looked gentle.
7. The man who saved me from the lake was very brave.
8. The steam engine which was invented by James Watt opened a new period in human development history.
9. The man who was caught by the police last night was a notorious criminal.
10. I knew then that I was not the first person who came as I saw smoke rising from the chimney of the house.
KEYS TO THE HANDOUTS
FORMULA 1: sentences 2, 4, 6, 7

FORMULA 2: sentences 3, 5, 8, 9

FORMULA 3: sentences 1, 10
Teaching LANGUAGE FOCUS
 SUMMARY 
Unit 11.
LANGUAGE FOCUS
Teaching LANGUAGE FOCUS
HOMEWORK

+ practise reading the words and the sentences again at least twice at home.

+ redo the three exercises into the notebooks.

+ do the exercise given in the handouts.
XUAN MAI HIGH SCHOOL
THE ADDRESS OF BELIEF!