F. Niagara Fall
A. Ba Be Lake
E. Mount Everest
B. The Amazon river
D. The Sahara desert
C. Tra Co Beach
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A. Ba Be Lake
F. Niagara Fall
E. Mount Everest
B. The Amazon river
D. The Sahara desert
C. Tra Co Beach
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2
3
4
5
6
UNIT 5
NATURAL WONDERS
OF THE WORLD
A closer look 2
(Page 51 – 52)
Listen
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F
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1. Mount Everest is the highest mountain in the world.
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True or False (1-2 p.51)
Underline all the words ending in –est in the quiz (3 p.51)
1. Mount Everest is the highest mountain in the world.
2. Ba Be Lake is the largest lake in Viet Nam.
3. Niagara Falls is the highest waterfall in the world.
4. Tra Co Beach is the longest beach in Viet Nam.
5. The Amazon is the widest river in the world.
6. The Sahara is the hottest desert in the world .
Grammar:
Superlative of short Adjectives
Form:
S + be + the + adj + est + (N)…
Complete the table with the comparatives and superlatives (4 p.51)
better
worst
taller
larger
hottest
widest
Complete the passage (5 p.52)
Did you know Libya, in Africa, is the (1.hot) ... country
in the world? It`s (2.hot) ...than any other country!
How about the (3.cold)....? Antarctica is the (4.cold)....place in the world! It`s even (5.cold)... than Russia. The (6.big)....desert in the world is the Sahara. And now you know the (7.high).... mountain is called Mount Everest.
Did you know it`s in Nepal? Nepal is (8.small).... than India, but I think it`s more beautiful.
hotter
hottest
coldest
coldest
colder
biggest
highest
smaller
Work in groups and complete the sentences about the places using the superlative (6/p.52)
The West Lake/ large / Ha Noi
The West Lake is the largest lake in Hanoi.
1. Phu Quoc island/ large/ Viet Nam
3. Fansipan mountain/ high/ Viet Nam
2. Dong Nai river/ long/ Viet Nam
Phu Quoc island is the largest island in Viet Nam.
Dong Nai river is the longest river in Viet Nam.
Fansipan mountain is the highest mountain in Viet Nam.
The West Lake/ large/ Ha Noi
The West Lake is the largest lake in Hanoi.
You must arrive on time.
You mustn’t be late.
+ Vo
Modal verb: must / mustn’t ( must not)
Example:
must
mustn’t
must: phải
must not = mustn’t : không được
Look at the rules of classroom. Complete the sentences, by using must or mustn’t
1.We …………arrive on time.
2. We ……….…clean the floor and the board.
3. We ……….......talk in class.
4. We …………...play football in class.
5.We …………..put the garbage in the waste basket.
mustn’t
must
must
must
mustn’t
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L
B
M
U
N
Y
K
C
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E
R
Tuan Chau island is the biggest island in Ha Long.
Put the words in the correct order
L
Y
K
C
U
L
Y
K
C
U
Review Comparative, Superlative and “must/ mustn’t”
Prepare the next lesson: “Communication” on page 53: torch, waterproof coat, diverse
nguon VI OLET
