REVIEW 3: Units 6-7-8
SKILLS : READING
The risk of sea-level rise
1.Read the text about the risk of sea-level rise.
-coastal (a)
-fertile (a)
-erosion (n)
-erode (v)
2.Read the text again and answer the questions.
1.Because more than 20 cities are directly affected. Rising sea levels can endanger water supply in these cities and threaten the life of millions of people.
2.It is described as one of Asia’s most fertile rice-growing regions and home to approximately 20 million people.
3.More than 80 percent of the Mekong Delta could be flooded. Rice production may drop by about 2.6 million tones per year.
4.Natural ecosystems and economic activities such as fisheries and tourism can be disrupted.
5.They can lead to erosion of river banks and beaches, and loss of land.
SPEAKING: A heritage tour
3.Choose a heritage site and talk about what you can do and see there.

LISTENING: Trang An Scenic Landscape Complex
4.Listen and decide if the statements are true or false.
1.T
2.F
3.T
4.F
5.T
WRITING
5.Read and complete David’s letter
1.higher education
2.admitted to
3.scholarship
4.extra-curricular activities
5.your culture
6.Write a similar letter to the letter in 5