阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 Our group had stopped to remove our boots before a small stream crossing after a morning of exploring the seaside foothills of Canada’s Torngat Mountains National Park in Newfoundland and Labrador. I looked up and there it was, about 150 yards away, staring at us: a polar bear. Our guides had warned us about the dangers of polar bear country, but I thought I’d be lucky if I saw one in the wild. I’ve seen plenty of black bears, but never anything this big. This guy was a bruiser. We gathered together and began shouting at the bear, but when that didn’t frighten it, our guide, Rich, shot a flare(照明弹). The bear escaped to a ledge, and we crossed the stream into camp. It stayed there as we cooked and ate our dinner. When bedtime rolled around, I glanced up. The bear hadn’t moved. I started cycling through all the worst- case scenarios that could hap- pen, but I tried to remember everything we’d prepared to keep us safe. Our guides had put up an electric fence meant to frighten bears away from our tents. It ran off a couple of batteries like you would put in a flashlight. The outfitter said if we touched it, the shock would blow us out of our hiking boots. I crawled into my tent and tried to get some rest. I lay awake, trembling with anxiety, but eventually, sleep got the best of me. A few hours later, I stepped out of my tent to go to the bathroom, and the bear was gone. I felt relieved. The sounds of rain and snow made me back to sleep. Around 2:30 a. m., movement outside woke me. I had been sleeping on my back and looked up to see a shadow towering over my tent. I recognized the shape immediately; two big bear legs, Obviously, the electric fence didn’t work. I screamed, and tried to take flight. _____ Then, I heard a swoosh— Rich had about off a flare. _____ 文章大意 作者一行人在加拿大的托尔加特山国家公园海滨山麓探险，过河前看到一只北极熊。他们呼喊、发射照明弹将其驱离，之后在营地做饭、休息，营地设有电围栏防熊。作者入睡后，半夜起来上厕所发现熊不见了，可凌晨 2 点半，一只北极熊出现在作者帐篷外，电围栏失效。 故事山分析 开端：作者一行在探险途中遇到北极熊，采取措施驱赶。 发展：在营地做饭、休息，依靠电围栏防范北极熊，作者入睡。 高潮：半夜北极熊出现在作者帐篷外，电围栏失效，作者尖叫，此时故事发展到最紧张的时刻，后续如何应对是高潮部分。 结局：作者等人成功摆脱北极熊，对这次经历有深刻感悟，重新审视探险的意义与自身的勇气。 五处伏笔以及在续写中的回应 伏笔：导游警告过北极熊的危险，作者看到熊后感到幸运又紧张。回应：为后续熊的出现以及作者的恐惧反应做铺垫，当熊出现在帐篷外，作者的恐惧达到顶点。 伏笔：用电围栏防范北极熊，称其能将人电出靴子。回应：电围栏失效，北极熊靠近帐篷，形成强烈反差，增加故事紧张感，也推动情节发展，促使作者等人采取其他应对措施。 伏笔：作者看到熊后开始设想最坏的情况。回应：熊出现在帐篷外时，作者的设想似乎要成真，进一步渲染紧张氛围，同时凸显作者的恐惧心理。 伏笔：作者入睡后半夜起来上厕所看到熊消失。回应：熊的再次出现出乎作者意料，与之前消失形成对比，使故事更具戏 ... ...
~~ 您好，已阅读到文档的结尾了 ~~
