MAKING ARRANGEMENTSPERIOD 9

7 - b: He successfully demonstrated his - T asks Ss to read all the sentences in invention.exercises 1,2 c, Post - reading : (5’)*Example:Alexander Graham Bell was born on - Asks some good Ss to retell something March 3, 1847 in Scotland.But later he about Alexander G.Bellemigrated first to Canada and then to the USA. In America, he worked with deaf-mutes in Boston University.He invented the telephone in 1876