Part I Warming up ÷Task A Vocabulary campaign: % A campaign is a planned set of activities that people carry out over a period of time in order to achieve something such as social or political change.(有计划的)活动；运动； 竞选活动 conserve: To conserve something means to protect it from harm,loss or change.保护 必 wildlife:n.野生动植物adj: 冬 ultimate:adj.最终的；极限的；根本的 harmony:n.协调；和睦；融洽；调和 ongoing:currently happening adj,不间断的，进行的：前进的 Part I Warming up ❖ Task A Vocabulary ❖ campaign： ❖ A campaign is a planned set of activities that people carry out over a period of time in order to achieve something such as social or political change. (有计划的) 活动; 运动； 竞选活动 ❖ conserve： ❖ To conserve something means to protect it from harm, loss, or change. 保护 ❖ wildlife: n. 野生动植物 adj. ❖ ultimate: adj. 最终的；极限的；根本的 n. ❖ harmony: n. 协调；和睦；融洽；调和 ❖ ongoing: currently happening adj. 不间断的，进行的；前进的