... 11A5, 11A9, 11A7, 11A6Period No 17 Test yourself A–I. Aims:- Helping Ss to do all the given exercises, using vocabulary and structures they have learned in Units 1, 2, 3.II. . Objectives: ... be able to: - Do all the given exercises, using vocabulary and structures they have learned in units 1, 2, 3.III. .Materials . - Textbook, handouts, cassette tapes .…………IV. Anticipated problems ... answers. Date of preparing:12- 9- 2009 Date of teaching: 15- 9- 2009 Class: 11A5, 11A9, 11A7, 11A6 Unit 3A party oOo Period No 15 - Lesson 4 : WritingI. Aims- Writing an informal letter of...