... 15 Date of preparing: 10/ 1 /20 16 Date of teaching: 26 /1 /20 16 UNIT 10: CONSERVATION Lesson 1 ,2: Reading, Period: 60, 61 I Objectives: By the end of the lesson, ... remarks Students' activities - Note down - Work in pairs - Work individually 25 - Key: 1.3/8 2. 3/8 - 4/6 2/ 5- While you write:( 10 mins) - Aims: Sts practise writing an invitation letter - Ask sts to ... greatly The smallest dolphin is just about 50kg in weight and 1 .2 metres in length while the largest o9ne can weigh up to 8 ,20 0 kg and is 10 metres long Dolphins are carnivores and they eat mostly...