Unit 4 Designed by Duong Duc Minh... Tuning inWork in group, try to explain these problems.. Why doesn’t the ship sink?. What makes the spring stretch and what keeps the weight up2. Why
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Designed by Duong Duc Minh
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Contents
Tuning - in
1
Reading 1
2
Reading 2
3
Language study
4
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Work in group, try to explain these problems.
1 Why doesn’t the ship sink?
2 What makes the spring stretch and what keeps the weight up?
3 Why doesn’t the box slide down the slop?
Designed by Duong Duc Minh
Trang 4Reading Predicting
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Trang 9Task 4
Trang 10Language study The Present
passive
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is applied
is noted
is pulled
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