Unit6AFieldTripAFieldTripLesson1takepicturestakingpicturesWhatisZhangPengdoing?abutterflyabutterflybutterfliesWhatisMikedoing?Heiscatchingbutterflies.catchbutterfliescatchingbeescatchinginsectsinsectswatchinginsectswatchinsectsaleafleavesWhereisthebutterfly?pickingupleavespickupleavesdoinganexperimentdoanexperimentShe’sdoinganexperiment.WhatisSarahdoing?WhatisAmydoing?Whataretheydoing?Whatisshedoing?WhatisChenJiedoing?Whataretheydoing?Whatishedoing?AFieldTripDoyouwanttotakeafieldtrip?你想去野外旅行吗？Whatdoyouneed?你需要些什么东西？
