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ng aids: PPT in multimedia recorder tape blackboard Teaching procedures: Steps Activities and Methods Purposes 1. Pretask preparation Some students are required to describe their parents’ jobs To review the occupation words, create the certain atmosphere, and stimulate the students’ interest in the topic. The students are asked to take part in a guessing game about jobs that people do. 2. Whiletask procedure The students learn the new words and expressions, such as “machine, f