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NGUYỄN PHƯỚC TƯỜNG
WARM UP
GAME: Jumbled words
sotod
tsnigign
? stood
? stinging
Examples
htaw
udnergorwth
tuthr
snige
slvae
? thaw
? undergrowth
? truth
? slave
? singe
PREFIXES : UNDER- AND OVER-
NEW LESSON
1. PREFIX: UNDER-
- under
- under

growth (n)
weight (n)
Formation:
UNDER
NOUN
+
? NOUN
Study the following words
- under
- under

charge (v)
develop (v)
Formation:
UNDER
VERB
+
? VERB
+ Prefixal attributive use of UNDER, indicates place or
situation below or beneath.
+ The meaning of the new noun and verb is the combination of the meaning of Under and the root noun and verb.
Examples:
- undergrowth (n): low-lying vegetation or small trees
growing beneath or among larger trees
- undercharge(v): to charge less than the proper or
fair price

Meaning
Exercise1 :
Choose a suitable word to fill in each blank
/ undercover/ underclothes/
underweight
+ His ........... is one of his disadvantages of
playing boxing.
underachievement/ undercurrent/
underage.
+ She is 15 years old. She can`t get married because of her ..........
We can buy ........... in this market.
underpass/
underclothes
/ undercover
/ underdevelop/ underdo
understudy
They try to.......... famous actors
underfeed/
undermine
/ undersell
+ It is difficult to ......... this mountain
underlay/
underwrite
/ undersell
+ They agreed to ..........their contrasts (n) hợp đồng
-At home use a dictionary to find the meaning of nouns ( undercover, undercurrent, underpass, underachievement) and verbs (underdo, underestimate, underfeed, underlay, undersign, understate
2. PREFIX: OVER-
- over
- over

coat (n)
time (n)
Formation:
OVER
NOUN
+
? NOUN
Study the following words
2. PREFIX: OVER-
- over
- over

confident (adj)
anxious (adj)
Formation:
OVER
ADJECTIVE
+
? ADJECTIVE
- over

act (v)
Formation:
OVER
VERB
+
? VERB
Meaning:
+ Prefixal use of OVER occurs in various senses in compounds, and is especially employed with the sense of "over the limit" "to excess", "too much"
+ The meaning of the new noun, adjective and verb is the combination of the meaning of Over and the root noun, adjective and verb.

Examples
- overcoat (n): a coat worn over the ordinary clothing
- overanxious (adj) excessively anxious
- overact (v) act in an exaggerated manner, especially as in a dramatic performance.



overweight
+ He does morning exercise every day because of
his..........
overtime/ overoptimism/
Exercise 2 :
Choose a suitable word to fill in each blank
He died of a heroin.........
overdose
/ overexpenditure/ overproduction
overanxious
overconfident/ overnight/
+ He was .......... after the storm.
overconfident
Do you think she is ............. ?
/ overseas
overnight/
overtime/ overanxious/
+ They are ..........when they have a good crop
overjoyed
oversized
The hat is ...... The boy can not wear it.
/ overzealous/ overjoyed
-At home use a dictionary to find the meaning of adjectives ( overbearing, overelaborate, overseas, overzealous) and nouns ( overconcern, overexpenditure, overproduction, overtime)
MORE EXERCISE
Exercise 1: Work in pairs
- Ask and answer
A: How/he/ feel?
Example:
A: How does he feel?
B: He feels overanxious
B: He feels...
A: What /she/ wear?

A: What is she wearing?
B: She is wearing an overcoat.
B: She is wearing an...
A: like/ this cap? Why or why not?
B: No I don`t like. Because it is an .....cap
A: Do you like this cap? Why or why not?
B: No, I don`t like. Because it is an oversized cap
A: What / they/ do?
B: They are....... a bridge
A: What are they doing?
B: They are undermining a bridge.
A: What you/ see/ in this picture?
B: I see big trees and .......
A: What do you see in this picture?
B: I see big trees and undergrowth.
Exercise 2:
Choose a suitable word to fill in each blank
underweight, oversized, underwrite, overjoyed, undermined
She can not wear these ........shoes.
They ........... a wall.
John is rather thin. His parents are worried about his.........
My brother will be ....... at your news.
You have to ....... your application (đơn xin)
She can not wear these ...........shoes.
They ........... a wall.
John is rather thin. His parent are worried about his............
My brother will be ...........at your news in his life.
You have to ......... your application (đơn xin)
oversized
undermined
underweight
overjoyed
underwrite
Exercise 3: Work in group
- Choose a suitable for each picture
Example:
overanxious/ overweight/ overconfident
1. overanxious/ overjoyed/ overtime
Picture 1
2. overweight/ overoptimism/ overconfident
Picture 2
3. undermine/ underweight/ underachievement
Picture 3
4. oversized/ overcoat/ overtime
Picture 4
5. undermine/ underweight/ underage
Picture 5
1. overanxious/ overjoyed/ overtime
Picture 1
2. overweight/ overoptimism/ overconfident
Picture 2
3. undermine/ underweight/ underachievement
Picture 3
4. oversized/ overcoat/ overtime
Picture 4
5. undermine/ underweight/ underage
Picture 5
Exercise 4: Combine the following words with Under or Over
weight/ joyed/growth/confident/dose/age/study/ mine/sized/ anxious
HOMEWORK
At home study these words again
Prepare the next lesson