- Rewrite the sentences in exercise 1, using present participle phrase... - Rewrite the sentences in exercise 2, using past participle phrase..[r]
Trang 1Week: 23 Unit 11 : Sources of energy
I- objectives:
1 Aim: By the end of the lesson sts will be able to distinguish the sounds : / r / and
/spl/./spr/, students can pronounce consonants : / r / and /spl/./spr/ in individually words and
in speaking, review the way to use relative pronouns and relative pronouns with preposition
2 Lexical items: Words/ phrases related to/ r / and /spl/./spr/
3 Structures: Relative clauses replaced by participles and to – infinitives
II Teaching aids : hand out
III Anticipated problems: Sts may have difficulty with clusters because they don't exist inVietnamese
IV- Procedures:
1- Organization:(2’)
- Greeting and checking the sts’ attendance
2- Checking the old lesson:(10')
* Do exercise in the writing part
3- New lesson (30’)
- Show a picture
or a realia of a
shrimp, a split ring, a
spring onion and ask
- Ask Ss to listen
to the teacher and
repeat
- Elicit the consonant
clusters / r/ /spl/ /spr/
- Point to each sound
and read it aloud three
times
- Ask Ss to repeat the
sounds
- Call on some Ss to
pronounce them - Read
out some examples of
the sounds
- Ask Ss to add
some more words
that contain the
sounds - Give each
sound a number: 1- /
r/ 2- /spl/ 3-
- Answer: They are shrimp, a split ring, and
a piece of spring onion
- Repeat the sounds
- Practise reading aloud the sentences on page
131
- Listen and shout 1 or
2, 3 depending on the sound Ss hear
- Combine these two sentences into one
- Look at the examples carefully
I Warm up: What are these?
Expected answer:
- Shrimp / rimp/
- Split ring /splitri /
- Spring onion /’spri ni n/
Lead-in
II Pronunciation
Hang on the chart with the sounds: /r/ /spl/
/spr/
Shred Split Spray Shrill Splash Spread Shrug Spleen Sprain shrink Splutter Sprat Practice:
Listen and repeat Example:
T: Spring S: three T: shrug S: one
III Grammar:
Relative clauses replaced by participles and
to infinitive
1 Active participles:
She is Lan’s sister
What’s she doing?
Trang 2- Teacher reads the
words randomly,
- Show a picture of a
girl playing with a dog
and tell Ss:
- Eliciting question:
Who can combine these
two sentences into one?
- Write on the board:
- Ask Ss to look at the
examples carefully
Elicit the rules from Ss
- Write the notes on the
board
- Show the second
picture and tell Ss:
- The picture has
won the first prize It
was drawn by a
blind
- Ask Ss to
combine the two
sentences into one
- Elicit the rules
from Ss
- Write the notes
on the board
- Ask Ss
- Ask Ss to look at
the examples
carefully
- Elicit the rules
from Ss
- Write the notes
on the board
- Ask Ss to rewrite
the sentences in
exercise 1, using
present participle
phrase
- Move around to
give help
- Have them
exchange their
exercise to check
- Combine the two sentences into one
- Look at the examples carefully
- Rewrite the sentences
in exercise 1, using present participle phrase
- Rewrite the sentences in exercise
2, using past participle phrase
- Rewrite the sentences in exercise
3, using infinitive phrase
She’s playing with her dog
a The girl who is playing with the dog is Lan’s sister
The girl playing with the dog is Lan’s sister
b The man spoke to John is my brother
The man speaking to John is my brother Note: We can use a present participle to replace a relative clause which has an active meaning
2 Passive participles
The picture which was drawn by a blind has
won the first prize
The picture drawn by a blind has won the first prize
Note: We can use a past participle to replace a relative clause which has a passive meaning
3 Infinitive relative clauses
a Which was the first country which won
the world cup?
Have Ss to ask that question in another way
Which was the first country to win the
world cup?
b The last person who leaves will have to
turn out the lights
The last person to leave will have to turn out the lights
Notes:
- We can use a to-infinitive to replace
a relative clause
- We often use a to-infinitive after an
ordinary number (first, second…) after
next, last, after, only… and after superlative adjectives
Exercise 1: Key
1 The boy playing the piano is Bend
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 searching the causes
of cancer are making progress
5 The fence surrounding house is made of wood
6 We have an apartment overlooking
Trang 3- Ask Ss to rewrite
the sentences in
exercise 2, using past
participle phrase
- Move around to
give help
- Have them
exchange their
exercise to check
- Ask Ss to rewrite
the sentences in
exercise 3, using
infinitive phrase
- Move around to
give help
- Ask Ss to come
to the board and
write them down
- Check Ss’ tasks
and give corrections
the park
Exercise 2: Key
1 The ideas presented in that book are interesting
2 I come from a city located on 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
Exercise 3: Key
1 John was the last man to reach the mountain
2 The last person to leave the room must turn off the lights
3 The first person to see is Mr Smith
4 This is the second person to be killed
in that way
5 The first person to catch the ball will
be the winner
IV Homework:
- Teachers delivers the handouts to Ss (Appendix)
Combine these sentences into one:
1 The girl who is playing badminton in the schoolyard is my daughter
2 Do you know the boys who are talking to our form teacher over there?
3 Do you come from a city which is located in the southern part of the country?
4 The official took no notice of the telephone which was ringing on his desk
5 The first team which wins the competition will have a three-day holiday in Hawaii
6 Most of the goods which are made in this factory are exported