Because plants cannot move or talk, most people believe that they have no feelings and that they cannot receive signals from outside. However, this may not be completely true.

    People who studied plants have found out that plants carry a small electrical charge (电荷). It is possible to measure this charge with a small piece of equipment called “galvanometer”. The galvanometer is placed on a leaf of the plant, and it records any changes in the electrical field of the leaf. Humans have a similar field which can change when we are shocked or frightened.

    A man called Backster used a galvanometer for his studies of plants and was very surprised at his results. He found that if he had two or more plants in a room and he began to destroy one of them —perhaps by pulling off its leaves or by pulling it out of its pot—then the galvanometer on the leaves of the other plants showed a change in the electrical field. It seemed as if the plants were signaling a feeling of shock. This happened not only when Backster started to destroy plants, but also when he destroyed other living thing such as insects (昆虫).

    Backster said that the plants also knew if someone had destroyed a living thing some distance away, because they signalled when a man who had just cut down a tree entered the room.

    Another scientist, named Sauvin, achieved similar results to Backster's. He kept galvanometers fixed on his plants all the time and checked regularly to see what the plants were doing. If he was out of the office, he telephoned to find out about the signals the plants were sending. In this way, he found that the plants were sending out signals at the exact times when he felt strong pleasure or pain. In fact, Sauvin could cause a change in the electrical field of his plants over a distance of a few miles simply by thinking about them.

    The American believe that anybody can become President of the United States. In a recent Hollyhood comedy(喜剧), that is exactly what happens.

    Dave Kovic, played by Kevin Kline, is a kind-hearted man who runs a business that finds people jobs. He leads a typical(典型的) American way of life, except for one thing— he looks exactly like the President, Bill Mitchell. In fact, the only thing that makes him different from the nation's leader is that he is very nice!

    The president has started using look-alikes during some public appearance. Dave is offered a chance to “serve his country” by becoming one. However, things go wrong. The President becomes very ill and Dave ends up acting as the President forever.

    Director Ivan Reitman, who made the popular and successful comedies like Twins, Ghostbusters and Legal Eagles, could have gone for easy laughs by making fun of the American government. Instead, Dave is an attractive comedy about an ordinary man in extraordinary situations. Kevin Kline gives a double performance as Dave and the President, and Sigourney Weaver is at her best as his First Lady. The love story that develops between her role and Dave is a real classic(经典).

    The film is 100% American. However, if you've ever felt that anybody could do a better job running the country than the people in power, then you'll enjoy Dave!

    Art museums are places where people can learn about various cultures. The increasingly popular “design museums” that are opening today, however, perform quite a different role. Unlike most art museums, the design museums show objects that are easily found by the general public. These museums sometimes even place things like fridges and washing machines in the centre of the hall.

    People have argued that design museums are often made use of as advertisements for new industrial technology. But their role is not simply a matter of sales—it's the honouring of excellently invented products. The difference between the window of a department store and the showcase in a design museum is that the first tries to sell you something, while the second tells you the success of a sale.

    One advantage of design museums is that they are places where people feel familiar with the exhibits. Unlike the average art museum visitors, design museum visitors seldom feel frightened or puzzled. This is partly because design museums clearly show how and why mass－produced products work and look as they do, and how design has improved the quality of our lives. Art museum exhibits, on the other hand, would most probably fill visitors with a feeling that there is something beyond their understanding.

    In recent years, several new design museums have opened their doors. Each of these museums has tried to satisfy the public's growing interest in the field with new ideas. London's Design Museum, for example, shows a collection of mass－produced objects from Zippo lighters to electric typewriters to a group of Italian fish－tins. The choices open to design museums seem far less strict than those to art museums, and visitors may also sense the humorous part of our society while walking around the exhibits.

第三部分，英语知识运用，

I was born in a poor village in Uganda. I spent the 1 days of my childhood there. My mother died when I was born. My father never cared about me, which 2 me to leave when I was ten. For the next three years, I helped people do something and they provided me with shelter and food 3 . Luckily, a 4 family paid for me to go to school. For the first time after leaving home, I felt 5 . Then, I attended school and got a job. I always 6 to help children in need. Yet I 7 felt I could do something more.

In 2016, I got passed to be a foster (收养) parent. By the end of 2019, ten kids had filled my house. In 2020, I got a call from a center for 8 children. When asked if I could take Anthony, I 9 it because ten kids were all I could do with. 10 , I was talked into taking Anthony just for the weekend. I didn't ask about his situation 11 .

Anthony arrived that night, "Can I call you Dad?" he asked.

"No." I needed to keep my 12 .

Monday morning a worker in the center came to 13 Anthony. From their talk, I learned he had been 14 three times, but nobody would take him in.

Looking at Anthony, I saw something that made me think of the 15 boy I had once been. "I'll take him in," I said.

Robots have long been drawing inspiration from animals, with the creation of robot dogs or snake-shaped robots. And yet, the field of robotics is far less enthusiastic about the other kind of living things—plants. Barbara Mazzolai, an Italian roboticist owes this to a misconception about plant behavior: that they cannot move or think. "It's not true at all," she says. To challenge this view, Dr Mazzolai and her team recently launched a machine called "FiloBot", a robot based on a climbing species.

To survive, a climbing plant must switch between several different behaviors. In forest environments, it must first grow out of the soil and travel along the ground in search of a support to hold onto, such as a nearby tree. Once a support is located, though, the plant fixes itself around the object and then growing towards the light. To choose the best angle to grow upwards, a climbing plant uses its shoots(芽) to receive information about light and gravity.

FiloBot has sensors on its main shoot. It can 3D-print its body with plastic and grow at a controllable rate. These functions researchers found, enabled FiloBot to cross gaps, and find things to attach to. The lack of heavy on-board computing device means that it is light and requires minimal care, while its slow pace means that it doesn't disturb things around it, making it possible to move through a complex, unseen environment, or monitoring disaster sites.

For now, FiloBot is still being tested. Its tendrils(卷须) have not left the laboratory. Still, it has already been employed in deconstructing plant behaviour. For example, it was long assumed that climbing plants find their supports by growing towards shade, though the exact mechanism was unclear. FiloBot could imitate this behaviour by detecting far-red light, which is typical of shaded areas, providing clues to how plants do it.

Dr Mazzolai hopes that such projects will inspire other roboticists to take their cues from plants and develop completely new technologies.

Social media platforms are indeed a treasure trove of resources that can enrich your teaching experience and provide a constant stream of inspiration. Here's a breakdown of how you can leverage these platforms and accounts for your classroom:

Social Media for Daily Inspiration: Utilize social media to discover and share creative and engaging content that can be incorporated into your daily teaching routine. This can include innovative activities, entertaining games, and inventive crafts that can enhance your lesson plans and make learning more enjoyable for your students.

Teach Like You Mean It: This platform offers a plethora of ideas to transform your classroom into a more welcoming and homely environment. It provides exciting suggestions and quick DIY projects, often accompanied by short videos and images, to make your classroom a more enjoyable space for your students.

Technically Its Kinder: This resource is particularly beneficial for kindergarten teachers. It regularly posts a variety of activities and games that are suitable for young learners. Additionally, it offers insights on integrating technology into your teaching, helping students become more comfortable and adept with digital tools.

Madly Learning: Created by Patti, a teacher and blogger, this platform shares practical DIY videos and personal anecdotes from Patti's experiences as both a teacher and a mother. These insights can provide you with fresh ideas and inspiration for your own classroom.

Teachers Pay Teachers: This is a unique platform where educators can buy and sell teaching resources. Their Instagram account is a great source of inspiration, featuring quotes, crafts, classroom ideas, and more. It's a community-driven space where teachers can draw inspiration from the creativity and expertise of their peers.

By exploring these resources, you can not only enhance your teaching style but also foster a more dynamic and engaging learning environment for your students. Give them a try and see how they can elevate your teaching to new heights.