Unit 5 Section A 1a-pronunciation 课件 2025-2026学年鲁教版（五四学制）七年级英语下册

What's an exciting size? I film, I really loved the story. Me too. But do you think the film was right? Will climate change be worse in the future? I'm afraid so some scientists believe there will be less land to grow food. I don't think there will . be less than you seem quite positive about the future. I am I read that people could block trees and turn deserts into forests, and we can make more farmland too. Perhaps you are right. So do you think we will still live on earth in the future? Yes, but I believe we'll keep on expLoring space. Limitation learning from human demonstrations has shown impressive performance in robotics. However, most results focus on table top manipulation, lacking the mobility and dexterity necessary for generally useful tasks. In this work, we develop a system for invitation mobile manipulation tasks that are by manual and require whole body control. We first present mobile aloha, a low cost and whole body telly Operation system for data collection IT augmented the allow hea system with a mobile base and a whole body telly Operation interface using data collected with mobile aloha. We then perform supervised behavior cloning and find that code training with existing static ala data sets boosts performance on mobile manipulation tasks with fifty demonstrations for each task. Code training can increase success rates by up to ninety percent, allowing mobile allow her to autonomously complete complex mobile manipulation tasks such as sorting and serving a piece of shrimp, opening a two door wall cabinet to store heavy cooking points, calling and entering an elevator, and lightly raining a used pen using a kitchen fot. 2026年，城市很大，大到我们只能在缝隙里呼吸。每个人都在赶路，却好像哪儿也去不了。好的，我一会处理一下阿Q. 看会儿书，要不睡一会儿。下午没有辅导班。一会儿我想去找阿明。去哪儿玩？路上车那么多多危险。乖，等妈忙完，这阵儿一定送你去上课。辅导班妈妈天天接送。还得工作。都好辛苦。要是世界能变样就好了，我们都不用这么累了。欢迎来到爱伦斯。这是。这世界变成。这个样子了。阿Q您睡醒了，早上好。妈妈一顿咖啡想。吃啥？牛肉面。没问题。马上。哇塞，这也太快了。阿Q这是你最近学习的总结数据，需要做计算相关的内容优化，还有最近有机器人相关比赛，你需要我帮你报名吗？这也太酷了。教育不再是家长的重担。而是AI的。精准陪伴，难怪妈妈这么悠闲。阿明阿Q来我家吧。我们一起去火星探险通道传输过去了，一会儿见。连线确认隧道开启。巷发个微信一样简单。所有的拥挤。都在地底，地面只留给呼吸。曾经遥不可及的梦在这里只是日常，交通从此不再是生活的阻碍，曾经的痛在未来都有了解。药快来开始了。同学们注意看这块岩石的纹理。这样的学习我能学一整天。往哪跑？抓住你了。小蜥蜴？是梦啊妈妈阿Q. 醒了，辅导班车到了，妈送你。妈妈再等等。等我长大，我一定把那个世界造出来。未来以来，只要我们从未停止。 Hi, Peter. A. are you free tomorrow? A new saphie film is coming out. I know you like size fight films. Shall we go to see IT? Oh, i'd love to. Which cinema shall we go to? What about the rush? A cinema. Good idea. Okay, i'll book the tickets online now. Okay, done. The film starts at five. fifteen pm. good. Shall we meet at the cinema at five o'clock? Alright, see you then. While we're already feeling the devastating effects of human caused climate change, governments continue to fall short on making and executing emissions pledges that would help for further warming. So what will our world look like in the next thirty to eighty years if we continue on the current path? While it's impossible to know exactly how the next decade will unfold, scientists and climate experts have made projections factory in the current state of affairs. This future were about to describe as bleak. But remember, they're still time to ensure IT doesn't become our reality. It's twenty fifty. We've lown past the one point five degree target that world leaders promised to dick to. The earth has warmed two degrees since the eighteen hundreds when the world first started burning fossil fuels in mass scale. Reports on heat waves and wildfires regularly fill the evening news. Summer days exceeded forty degrees in london and forty five degrees in delhi as extreme heat waves are now eight to nine times more common. High temperatures prompt widespread blackouts as power grids struggle to keep up with the energy demands needed to properly cool homes. AmbuLance sions blared through the night, Carrying patients suffering from heat joke, dehydration and xosa. The southwestern united states, southern africa and eastern australia experience longer, more frequent and more severe drought. Meanwhile, the Philippines, indonesia and japan face more frequent heavy rainfall as rising temperatures cause water to evaporate faster and trap more water in the atmosphere. As the weather becomes more erratic, some communities are unable to keep pace with rebuilding was constantly destroyed. Many move to cities where they face housing shortages and a lack of jobs. A resource squaze is felt in newborn e intensive care wards as the rising temperature and air pollution caused higher rates of premature and under weight birds, more children develop asma in respiratory disease and rates balloon and communities regularly exposed to forest fire smoke. The global emissions added the atmosphere each year finally started to level off, thanks to government action, but its decades too late. We failed to reach net zero in time. As a result, by twenty one hundred, the earth has warmed another point five to one point five degrees. Over half of our remaining glaciers have melted as the sea heats up. Its volume increases due to terminal expansion. Together, this elevate sea level by well over a meter. Entire nations, like the martial islands and tuvalu are uninhabitable as large swath of their islands are submerged. Some islands, like the models, spend billions building interconnected raf that has a partners, schools and restaurants that float above, which drowned to cities resettled climate migrants in jakarta, mba's and lagos are forced to abandon their homes once again as rising tides and extreme storms fled. Buildings and crumble infrastructure. Overall, two hundred fifty million people are displaying some affluent cities like new york and shanghai attempt to adapt, elevating bill in roadways. Ten metall sea walls lined the city's coast. Children learn about extinct sea life, which once inhabited the ocean reads, all which have vanished, thanks to rise in service water temperatures, grocery Prices, the rocket as food and water scary touch all communities. Fruits and products long grown in the tropics and sub traffics rarely show up on shelves, as intense heat waves paired with increasing humidity make a deadly for farmers to work outdoors. Unpredictable heat waves, drought and floods cripple small scale farmers in africa, asia and south america, who previously produced one third of the world's food. Hundreds of millions of people are pushed into hunger and famine. Climate predictions can feel overwhelming and terrifying, yet many of the experts responsible for these assessments remain optimistic. Since countries have first begun taking steps to lower their emissions, warming projections have shifted downwards. And less than a decade, we've reduced our projected emission rates so that we're no longer on track to hit nearly four degrees of warming. Policies that invest in renewable energy sources, cut fossil fuel production, support electric transportation, protect our farce and regulate industry can help mitigate the worst effects of climate change, but climate experts have also stressed that current policies and pledges don't go far enough in speed or scale, and acting real change will require both solutions, innovations and collective action. There's still time to rewrite our future, and every tenth of degree counts for a look at a time when the glow. null