7. Which of these activities may be harmful to the environment when tourists visit tourist attraction? Make a campfire Have a swim Carve name or drawing on rock Pick flower or break tree branches Dispose of garbage Go boating

8. New Words  Mt. : Mountain  Hallucinate /hə'lu:sineit/ (v): to hear or see thing that are not exist because of drug or illness  Hallucination (n)

9. New Words  Junkyard /'d ʒʌ ηk'j ɑ :d/ (n): a place where old cars, machines, etc. are collected, so that parts of them, or the metal they are made of, can be sold to be used ( Syn: scrapyard)

10. New Words  Canister /'kænistə/ (n) : a container

11. New Words  Flashlight /'lfæ∫lait/ (n) : torch

12. New Words  Summit /'s ʌ mit/ (n): the highest point of sth, especially the top of a mountain Summit

13. New Words  Backpack /'bækpæk/ (n) : a kind of bag

14. New Words  Deposit /di'p ɔ zit/ (n): a sum of money that you give to sb to ensure that you will return sth to them  Expendition /,ekspi'di∫n/ (n) : an organized trip

15. Matching The top of the mountain a strong metal container containing gas or a chemical substance A sum of money that you give to sb to ensure that you will return sth to them to hear or see thing that are not exist because of drug or illness Scrap-yard ☺Junkyard ☺ Hallucinate ☺Deposit ☺ Summit ☺Canister

16. 1.What do adventurers need for survival on the mountain? 2.Why is Mt. Everest now called the world’s highest junkyard? 3.What have people done to protect Mt. Everest?

17. Checking Comprehension 1. Which of the following is the best title of the text: a.Mt. Everest- A Tourist attraction b.Mt. Everest’s Environmental problems c.Mt. Everest’s Environmental Problems and Solutions d.Expeditions to Mt. Everest

19. Checking Comprehension 2. When do climbers need oxygen bottles? Why?

20. Checking Comprehension 3. In what way can the garbage on Mt. Everest be cleaned up?

21. Checking Comprehension 4. What is Sherpas? What do they do?

22. Checking Comprehension 5. Did Sherpas’s work more effective in 1998 than in 1995?

23. Checking Comprehension 6. Why must all expeditions leave a deposit ?

24. Work in group, answer the following questions 1.In what ways Is the pollution affect the environment of tourist attraction in Viet Nam? 2.As a student, what do do think you should do to decrease the pollution in your areas?