exercer les 4 compétences à la fois: 13 pages de préparations sujet : Mobile phones 2*50min de leçon les 4 compétences sont exercées un test est prévu (+/-50min) The purposes of our lesson are : a. to extend the pupils? knowledge concerning the advantages and disadvantages of the mobile phone. b. to provide them with sufficient vocabulary to make a phone conversation. c. to train their reading comprehension ability. d. to develop the pupils? lexical knowledge about the topic. e. to train their listening comprehension. f. to train their writing skills. g. to train their oral expression.