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digbigbugdogmug。 (廣東版)開心英語四年級下冊教案 unit4 Unit4 Review1 The second period Teaching objectives Vocabulary: shoulders, teeth, knees, fingers, toes, wave, put, move, exercising, working, shouting, thinking, practicing, talking, cutting, coloring, sweeping the floor, cleaning, the windows, doing the dishes, making the bed, folding the clothes, watering the plants, dusting the furniture, washing the clothes. Conversation: These are Gogo’s s