Unit 5 Into the Wild 课文字帖-2025-2026学年高一上学期英语外研版必修第一册

B1 Unit 5 Into the wild The Monarch's Journey 黑脉金斑蝶的旅程 1.Many animats move from one place to another at certain times of the year.This annuat movement 许多动物都会在每年的特定时间从一个地方迁移到另一个地方。这种一年一度的行 is catted migration.They migrate to find food,seek a partner,or in search of warmer weather.One of 叫做“迁徙”。它们为了觅食、寻找伴侣或温暖的环境而迁徙。 the most wonderful migrations in nature is that of the North American monarch butterfly. 自然界中最壮观的迁徙之一是北美洲黑脉金斑蝶的迁徙。 2.Every autumn,mittions of these beautifut insects with fine black and orange wings begin a tong and 每年秋天，数百万这种翅膀橙黑相间的美丽昆虫都会开始漫长 difficutt journey.Somehow they manage to travet around 4,000 kitometres south and find their way to 而艰辛的旅程。它们总是设法完成大约4000公里的南行之旅，成功到达 Catifornia or Mexico.However,untit recentty no one knew how they did this. 加利福尼亚或墨西哥。然而，直到最近人们才明白它们是如何做到的。 3.A team of scientists led by Professor Eli Shtizerman at the University of Washington has now found 支由伊莱·史莱泽曼教授领导的来自华盛顿大学的科学家团队现已找到了 the answer.They have found out that the monarch is able to tell the time of day.It uses its eyes to 答案。他们发现，黑脉金斑蝶可以判断时间，并能用眼睛 measure the position of the sun.These two pieces of information the time of day and the point 来测量太阳的位置。这两条信总一一一天中的时间和太阳 13 where the sun is in the sky allow the butterfty to determine the way to go.Eventually,it manages 在天空中的位置一一让黑脉金斑蝶判定前进方向，最终成功 to reach the places where it will spend the winter. 抵达过冬的地点。 4.The solution to the mystery of the monarch's amazing ability comes at a time when it is in serious 黑脉金斑蝶这一惊人能力的奥秘被揭晓时，这一生物正处于水深火热的生存状态中。 troubte.Its poputation has crashed by as much as 90 per cent in the last few years.Sadly,human 其数量在近几年内减少了百分之九十之多。可悲的是， activity is the main reason why the number of monarch butterflies is fatting.in many of the places 人类活动是黑脉金斑蝶数量下降的主要原因。在黑脉金斑蝶生存的许多地方， where the butterfly can be found,people are destroying the natural environment.They cut down trees 人们正破坏着那里的自然环境。他们砍伐树木， and use chemicats that kilt the plants that monarch caterpitlars eat. 他们所用的化学制剂杀死了黑脉金斑蝶幼虫食用的植物。 5.The research on the monarch's behaviour has however led to a greater awareness of this creature. 不过，对黑脉金斑蝶行为的研究也使得人们对这种生物有了更多的认识。 Peopte have been working together to record its migration and make sure that there are enough 人们已经在共同努力，记录它的迁徙，并确保它有足够 plants for it to feed on.If this works,there may come a time when the number of monarch butterflies 的食物。如果这些努力产生效果，黑脉金斑蝶的数量在未来有可能会 13 increases once again.The more we know about this lovety creature,the greater the chance it will 再次回升。我们对这个可爱的生物了解越多，它们在自然界中得以长久生存 survive and keep its place in the natural world for a long time to come. 并保持其地位的可能性就越大、。 An Encounter with Nature 一次与自然的邂逅 1.As a nature photographer,I have to brave the etements.But despite the wind and the rain,I still 作为一名自然摄影师，我必须要风雨无阻地行动。但尽管风吹雨淋，我仍然 enjoy working outside in the wild.One of the best things about this job is that you can observe 享受在野外工作。这份工作的好处之一是你可以观察 animats in their naturat environment. 到自然状态下的动物。 2.My favourite place to take photos is Yettowstone Nationat Park.As the world's first nationat park, 我最喜欢的拍照地点是黄石国家公园。作为世界上第一个国家公园， Yettowstone is famous for the variety of its wildtife,but it is probably best known for its bears.These 黄石公园以其野生动物的多样性而闻名，不过其中最广为人知的还是那里的熊。 huge,strong animats can tive for 30 years.Despite a weight of up to 300 kilograms,they can run at a 这种体型庞大而强壮有力的动物寿命长达30年。虽然体重最高可达300公斤，它们却能 speed of around 64 kitometres per hour and are atso excettent swimmers. 以每小时约64公里的时速奔跑，还非常擅长游泳。 3.Last spring in Yetlowstone,I fotlowed a path that took me through a dark forest.When I finatty 去年春天，我沿着黄石公园的一条小路穿过一片昏暗的森林。当我终于 13 stepped out of the trees,the view was breathtaking.An eagle flew over the snow-capped mountains, 走出森林时，眼前的景色令人叹为观止。白雪皑皑的山峰 which were reflected in the stilt lake below.White I was concentrating on photographing this amazing 倒映在山脚下平静的湖面上，一只鹰掠过山顶。当我正聚精会神地拍摄这惊人的 scene,I suddenty had a feeting that I was being watched.Stowty,and with the camera still held to my 景观时，我突然感觉有什么在盯着我。我慢慢地转身，相机还端在眼前 eye,I turned.and froze.Onty meters away from me was a bear.With water fatling off its thick,brown …然后我僵住了。那是一只熊，离我只有几米远。它也盯着我，水珠从厚厚的棕色皮毛上滴下来。 hair,the bear stared back at me.Time stood still as the bear and I both waited to see who would move 时间凝固了，我和熊都等着看谁会先动。 first.My legs started shaking.Somehow,I forced my finger to press the button.A second later,the 我的双腿开始颤抖。但我竞然还硬是按下了快门。一秒钟过后， bear turned and ran back into the forest.When I recovered from the shock,I looked at my camera.My 那头熊转身跑回了森林。等我从震惊中缓过神来，我查看了相机。 most frightening but magical experience was now captured forever in a single image. 这个可怕至极却又如此神奇的经历已经被永久地定格在一张照片中。 4.From time to time l look at the photo as a reminder to show respect to all animals.It is after all we 我不时会看看这张照片，提醒自己要尊重所有的动物。毕竞我们 who are the visitors to their wortd. 才是他们世界的访客。 13