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Unit 12 I go to school by bus._第一课时_市级一等奖

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Unit 12 I go to school by bus._第一课时_县级一等奖

Unit 12 I go to school by bus._第一课时_县级一等奖

Unit 12 I go to school by bus._第一课时_县级一等奖

Unit 12 I go to school by bus._第一课时_县级一等奖

Unit 12 I go to school by bus._第一课时_县级一等奖

Unit 12 I go to school by bus._第一课时_县级一等奖

Unit 12 I go to school by bus. (Period 1)_第一课时_优质课

Unit12 I go to school by bus.第一课时_第一课时_优质课

Unit12 I go to school by bus. Period2_第二课时_优质课

Unit12 I go to school by bus.第一课时_第一课时_优质课

Unit 12 I go to school by bus._第一课时_优质课

Unit 12 I go to school by bus._第一课时_优质课

Unit 12 I go to school by bus._第一课时_优质课

Unit 12 I go to school by bus._第一课时_优质课

Unit 12 I go to school by bus._第一课时_优质课