1. WelcomeWelcome

2. Mizanur Rahman Assistant teacher Gopalpur M.L. secondary school Monirampur, Jessore Sub: English Class: Ten

3. What do you see in the picture? Is this picture harmful ? Why?

4. Is this picture harmful ?

5. The killing water Unit-22 Lesson-6 Page no - 222 Objectives: By the end of the lesson learner will have 1. mentioned some water born diseases 2. answered questions on arsenicosis 3. read a newspaper article and made a list 4. asked suggestion from a partner 5. planned a leaflet

6. Tell your partner Which of the diseases are caused by water. dengue malaria headache diarrhoea cholera arsenic

7. Do you know? How many people are suffering from arsenicosis? How does arsenic affect health?

10. How to prevent arsenicosis?

11. How to prevent arsenic sis?

12. Vocabulary Prevention- cure Poisoning- the act of poisoning Uncontaminated- pure Eventually- at last Separate- divide Nearby- Close at hand Empty- with nothing inside Remove- Take off

13. Read the newspaper article and make a list of the preventions of arsenicosis My text here

14. Ask your partner what to do in the following situations If a latrine empties into a pond If water is used for fish cultivation If there is no source of water other than a red tube well If water is used for washing livestock

15. Evaluation a) What is arsenicosis? b) How is arsenicosis caused? c) How can the pond water be contaminated with arsenic? d) What is the suggestion for the arsenic affected people?

16. Imagine that your area has been hit by arsenicosis and you are planning to publish a leaflet to make people aware of the dangers. Make a list of what should go into the leaflet. Home work

17. Thank you