精选优质文档-倾情为你奉上Unit 2 In the classroomPart 2a,2b&3Teaching Aims:1. Students can know the locative preposition, can read and use the following locative preposition: in, on ,behind ,under ,in front of .2. Students can point the right pictures according to the locative preposition that they heard. Students can number the pictures correctly according to the tape, and can write the correct prepositions below each picture.3. Student can communicate with the following sentences:Where