Unit3 How often do you go hiking?Objectives and Requirements: Language Target: How often do you go fishing? I go fishing about once a week. How often do you eat fish? I eat about once a year. Key: once, twice, three times, go fishing, go dancing, go hiking, go ice-skating, go swimming Additional: once a week, once a month, once a year Sounds and words: girl, pearl, T-shirt, skirt, purse, nurse Conversation Teaching process:Getting ready: a. Bring in a trekking pole/walking stic..