Unit 3 experience vt. 体验 n. 经历(可数) 经验(不可数)simply adv. 仅仅 (only) 只不过 (just) 简单地,简直get away from 远离raft vi. 乘筏 n. 木筏vacation n. 假期,休假nature n. 自然,自然界(零冠词,不可数) 本性basic adj. 基本的 n. 基本 要素equipment n. 装备,设备(不可数)simple adj. 简单的backpack n. 背包tip n. 指点,忠告,尖端,小费watch out. 注意,当心 (take care, be careful)Review the words &expressions spider n. 蜘蛛 poisonous adj. 有毒的,有害的,恶毒的 protect sb\sth from 保护,保卫 cellphone n. 手机 paddle vi. 划桨,涉水 vt. 用桨划 n. 短桨,划桨 stream n. 溪, 流 normal adj. 正常的,正规的,标准的 n. 正规,常态 excitement n. 刺激,兴奋 adventurous adj. 喜欢冒险的,充满危险的 handle vt. 处理,操作 n. 柄,把手 similarity n. 类似,类似处 particular adj. 特别的,特殊的 poison n. 毒药,毒害 v. 毒害,投毒 1. Do you like traveling? Why?2. Where would you most like to travel?3. How many kinds of travel do you know?Sightseeing travel food travel language travel learning travel adventure travel4. What do you think adventure travel is?Bungee jumping Snow-boardingClimbing mountains Ice- climbing Mountain –biking Bungee-jumping Snow-boarding Ice-climbing Mountain-biking Hiking Rafting Read part 1 adventure travel, then answer this questionother countries and visit placesnew friendsnew kinds of foodlife in other parts of the worldcold weatheran unusual experienceWhy do people travel? To see__________________________ To meet ____________To try________________To experience___________________________ To get away from_____________To look for__________________ Read part 2&3 Hiking &Rafting quickly, then answer the following questions.1. Where can you go hiking?in the mountains,in a forest,along a river, in the city2. What’s the basic equipment you need...